1 | // ******************************************************************************************************* |
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2 | // Servicio: ogAdmServer |
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3 | // Autor: José Manuel Alonso (E.T.S.I.I.) Universidad de Sevilla |
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4 | // Fecha Creación: Marzo-2010 |
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5 | // Fecha Última modificación: Marzo-2010 |
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6 | // Nombre del fichero: ogAdmServer.cpp |
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7 | // Descripción :Este fichero implementa el servicio de administración general del sistema |
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8 | // ******************************************************************************************************* |
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9 | #include "ogAdmServer.h" |
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10 | #include "ogAdmLib.c" |
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11 | #include "dbi.h" |
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12 | #include "list.h" |
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13 | #include "schedule.h" |
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14 | #include <ev.h> |
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15 | #include <syslog.h> |
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16 | #include <sys/ioctl.h> |
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17 | #include <ifaddrs.h> |
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18 | #include <sys/types.h> |
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19 | #include <sys/stat.h> |
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20 | #include <fcntl.h> |
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21 | #include <jansson.h> |
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22 | #include <time.h> |
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23 | |
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24 | static char usuario[LONPRM]; // Usuario de acceso a la base de datos |
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25 | static char pasguor[LONPRM]; // Password del usuario |
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26 | static char datasource[LONPRM]; // Dirección IP del gestor de base de datos |
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27 | static char catalog[LONPRM]; // Nombre de la base de datos |
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28 | static char interface[LONPRM]; // Interface name |
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29 | static char auth_token[LONPRM]; // API token |
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30 | |
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31 | static struct og_dbi_config dbi_config = { |
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32 | .user = usuario, |
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33 | .passwd = pasguor, |
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34 | .host = datasource, |
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35 | .database = catalog, |
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36 | }; |
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37 | |
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38 | //________________________________________________________________________________________________________ |
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39 | // Función: tomaConfiguracion |
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40 | // |
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41 | // Descripción: |
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42 | // Lee el fichero de configuración del servicio |
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43 | // Parámetros: |
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44 | // filecfg : Ruta completa al fichero de configuración |
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45 | // Devuelve: |
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46 | // true: Si el proceso es correcto |
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47 | // false: En caso de ocurrir algún error |
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48 | //________________________________________________________________________________________________________ |
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49 | static bool tomaConfiguracion(const char *filecfg) |
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50 | { |
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51 | char buf[1024], *line; |
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52 | char *key, *value; |
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53 | FILE *fcfg; |
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54 | |
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55 | if (filecfg == NULL || strlen(filecfg) == 0) { |
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56 | syslog(LOG_ERR, "No configuration file has been specified\n"); |
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57 | return false; |
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58 | } |
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59 | |
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60 | fcfg = fopen(filecfg, "rt"); |
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61 | if (fcfg == NULL) { |
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62 | syslog(LOG_ERR, "Cannot open configuration file `%s'\n", |
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63 | filecfg); |
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64 | return false; |
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65 | } |
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66 | |
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67 | servidoradm[0] = '\0'; //inicializar variables globales |
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68 | |
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69 | line = fgets(buf, sizeof(buf), fcfg); |
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70 | while (line != NULL) { |
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71 | const char *delim = "="; |
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72 | |
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73 | line[strlen(line) - 1] = '\0'; |
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74 | |
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75 | key = strtok(line, delim); |
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76 | value = strtok(NULL, delim); |
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77 | |
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78 | if (!strcmp(StrToUpper(key), "SERVIDORADM")) |
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79 | snprintf(servidoradm, sizeof(servidoradm), "%s", value); |
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80 | else if (!strcmp(StrToUpper(key), "PUERTO")) |
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81 | snprintf(puerto, sizeof(puerto), "%s", value); |
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82 | else if (!strcmp(StrToUpper(key), "USUARIO")) |
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83 | snprintf(usuario, sizeof(usuario), "%s", value); |
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84 | else if (!strcmp(StrToUpper(key), "PASSWORD")) |
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85 | snprintf(pasguor, sizeof(pasguor), "%s", value); |
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86 | else if (!strcmp(StrToUpper(key), "DATASOURCE")) |
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87 | snprintf(datasource, sizeof(datasource), "%s", value); |
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88 | else if (!strcmp(StrToUpper(key), "CATALOG")) |
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89 | snprintf(catalog, sizeof(catalog), "%s", value); |
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90 | else if (!strcmp(StrToUpper(key), "INTERFACE")) |
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91 | snprintf(interface, sizeof(interface), "%s", value); |
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92 | else if (!strcmp(StrToUpper(key), "APITOKEN")) |
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93 | snprintf(auth_token, sizeof(auth_token), "%s", value); |
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94 | |
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95 | line = fgets(buf, sizeof(buf), fcfg); |
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96 | } |
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97 | |
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98 | fclose(fcfg); |
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99 | |
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100 | if (!servidoradm[0]) { |
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101 | syslog(LOG_ERR, "Missing SERVIDORADM in configuration file\n"); |
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102 | return false; |
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103 | } |
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104 | if (!puerto[0]) { |
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105 | syslog(LOG_ERR, "Missing PUERTO in configuration file\n"); |
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106 | return false; |
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107 | } |
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108 | if (!usuario[0]) { |
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109 | syslog(LOG_ERR, "Missing USUARIO in configuration file\n"); |
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110 | return false; |
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111 | } |
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112 | if (!pasguor[0]) { |
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113 | syslog(LOG_ERR, "Missing PASSWORD in configuration file\n"); |
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114 | return false; |
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115 | } |
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116 | if (!datasource[0]) { |
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117 | syslog(LOG_ERR, "Missing DATASOURCE in configuration file\n"); |
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118 | return false; |
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119 | } |
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120 | if (!catalog[0]) { |
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121 | syslog(LOG_ERR, "Missing CATALOG in configuration file\n"); |
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122 | return false; |
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123 | } |
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124 | if (!interface[0]) |
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125 | syslog(LOG_ERR, "Missing INTERFACE in configuration file\n"); |
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126 | |
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127 | return true; |
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128 | } |
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129 | |
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130 | enum og_client_state { |
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131 | OG_CLIENT_RECEIVING_HEADER = 0, |
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132 | OG_CLIENT_RECEIVING_PAYLOAD, |
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133 | OG_CLIENT_PROCESSING_REQUEST, |
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134 | }; |
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135 | |
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136 | #define OG_MSG_REQUEST_MAXLEN 65536 |
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137 | #define OG_CMD_MAXLEN 64 |
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138 | |
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139 | /* Shut down connection if there is no complete message after 10 seconds. */ |
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140 | #define OG_CLIENT_TIMEOUT 10 |
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141 | |
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142 | /* Agent client operation might take longer, shut down after 30 seconds. */ |
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143 | #define OG_AGENT_CLIENT_TIMEOUT 30 |
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144 | |
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145 | enum og_cmd_type { |
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146 | OG_CMD_UNSPEC, |
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147 | OG_CMD_WOL, |
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148 | OG_CMD_PROBE, |
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149 | OG_CMD_SHELL_RUN, |
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150 | OG_CMD_SESSION, |
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151 | OG_CMD_POWEROFF, |
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152 | OG_CMD_REFRESH, |
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153 | OG_CMD_REBOOT, |
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154 | OG_CMD_STOP, |
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155 | OG_CMD_HARDWARE, |
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156 | OG_CMD_SOFTWARE, |
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157 | OG_CMD_IMAGE_CREATE, |
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158 | OG_CMD_IMAGE_RESTORE, |
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159 | OG_CMD_SETUP, |
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160 | OG_CMD_RUN_SCHEDULE, |
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161 | OG_CMD_MAX |
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162 | }; |
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163 | |
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164 | static LIST_HEAD(client_list); |
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165 | |
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166 | enum og_client_status { |
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167 | OG_CLIENT_STATUS_OGLIVE, |
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168 | OG_CLIENT_STATUS_BUSY, |
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169 | }; |
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170 | |
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171 | struct og_client { |
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172 | struct list_head list; |
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173 | struct ev_io io; |
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174 | struct ev_timer timer; |
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175 | struct sockaddr_in addr; |
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176 | enum og_client_state state; |
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177 | char buf[OG_MSG_REQUEST_MAXLEN]; |
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178 | unsigned int buf_len; |
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179 | unsigned int msg_len; |
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180 | int keepalive_idx; |
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181 | bool rest; |
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182 | bool agent; |
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183 | int content_length; |
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184 | char auth_token[64]; |
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185 | enum og_client_status status; |
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186 | enum og_cmd_type last_cmd; |
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187 | }; |
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188 | |
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189 | static inline int og_client_socket(const struct og_client *cli) |
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190 | { |
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191 | return cli->io.fd; |
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192 | } |
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193 | |
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194 | static inline const char *og_client_status(const struct og_client *cli) |
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195 | { |
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196 | if (cli->last_cmd != OG_CMD_UNSPEC) |
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197 | return "BSY"; |
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198 | |
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199 | switch (cli->status) { |
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200 | case OG_CLIENT_STATUS_BUSY: |
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201 | return "BSY"; |
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202 | case OG_CLIENT_STATUS_OGLIVE: |
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203 | return "OPG"; |
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204 | default: |
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205 | return "OFF"; |
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206 | } |
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207 | } |
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208 | |
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209 | // ________________________________________________________________________________________________________ |
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210 | // Función: clienteDisponible |
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211 | // |
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212 | // Descripción: |
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213 | // Comprueba la disponibilidad del cliente para recibir comandos interactivos |
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214 | // Parametros: |
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215 | // - ip : La ip del cliente a buscar |
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216 | // - idx: (Salida) Indice que ocupa el cliente, de estar ya registrado |
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217 | // Devuelve: |
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218 | // true: Si el cliente está disponible |
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219 | // false: En caso contrario |
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220 | // ________________________________________________________________________________________________________ |
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221 | bool clienteDisponible(char *ip, int* idx) |
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222 | { |
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223 | int estado; |
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224 | |
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225 | if (clienteExistente(ip, idx)) { |
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226 | estado = strcmp(tbsockets[*idx].estado, CLIENTE_OCUPADO); // Cliente ocupado |
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227 | if (estado == 0) |
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228 | return false; |
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229 | |
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230 | estado = strcmp(tbsockets[*idx].estado, CLIENTE_APAGADO); // Cliente apagado |
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231 | if (estado == 0) |
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232 | return false; |
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233 | |
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234 | estado = strcmp(tbsockets[*idx].estado, CLIENTE_INICIANDO); // Cliente en proceso de inclusión |
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235 | if (estado == 0) |
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236 | return false; |
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237 | |
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238 | return true; // En caso contrario el cliente está disponible |
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239 | } |
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240 | return false; // Cliente no está registrado en el sistema |
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241 | } |
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242 | // ________________________________________________________________________________________________________ |
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243 | // Función: clienteExistente |
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244 | // |
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245 | // Descripción: |
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246 | // Comprueba si el cliente está registrado en la tabla de socket del sistema |
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247 | // Parametros: |
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248 | // - ip : La ip del cliente a buscar |
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249 | // - idx:(Salida) Indice que ocupa el cliente, de estar ya registrado |
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250 | // Devuelve: |
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251 | // true: Si el cliente está registrado |
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252 | // false: En caso contrario |
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253 | // ________________________________________________________________________________________________________ |
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254 | bool clienteExistente(char *ip, int* idx) |
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255 | { |
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256 | int i; |
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257 | for (i = 0; i < MAXIMOS_CLIENTES; i++) { |
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258 | if (contieneIP(ip, tbsockets[i].ip)) { // Si existe la IP en la cadena |
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259 | *idx = i; |
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260 | return true; |
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261 | } |
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262 | } |
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263 | return false; |
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264 | } |
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265 | // ________________________________________________________________________________________________________ |
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266 | // Función: actualizaConfiguracion |
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267 | // |
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268 | // Descripción: |
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269 | // Esta función actualiza la base de datos con la configuracion de particiones de un cliente |
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270 | // Parámetros: |
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271 | // - db: Objeto base de datos (ya operativo) |
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272 | // - tbl: Objeto tabla |
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273 | // - cfg: cadena con una Configuración |
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274 | // - ido: Identificador del ordenador cliente |
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275 | // Devuelve: |
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276 | // true: Si el proceso es correcto |
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277 | // false: En caso de ocurrir algún error |
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278 | // Especificaciones: |
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279 | // Los parametros de la configuración son: |
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280 | // par= Número de partición |
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281 | // cpt= Codigo o tipo de partición |
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282 | // sfi= Sistema de ficheros que está implementado en la partición |
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283 | // soi= Nombre del sistema de ficheros instalado en la partición |
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284 | // tam= Tamaño de la partición |
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285 | // ________________________________________________________________________________________________________ |
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286 | bool actualizaConfiguracion(struct og_dbi *dbi, char *cfg, int ido) |
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287 | { |
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288 | int lon, p, c,i, dato, swu, idsoi, idsfi,k; |
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289 | char *ptrPar[MAXPAR], *ptrCfg[7], *ptrDual[2], tbPar[LONSTD]; |
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290 | char *ser, *disk, *par, *cpt, *sfi, *soi, *tam, *uso; // Parametros de configuración. |
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291 | dbi_result result, result_update; |
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292 | const char *msglog; |
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293 | |
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294 | lon = 0; |
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295 | p = splitCadena(ptrPar, cfg, '\n'); |
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296 | for (i = 0; i < p; i++) { |
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297 | c = splitCadena(ptrCfg, ptrPar[i], '\t'); |
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298 | |
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299 | // Si la 1ª línea solo incluye el número de serie del equipo; actualizar BD. |
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300 | if (i == 0 && c == 1) { |
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301 | splitCadena(ptrDual, ptrCfg[0], '='); |
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302 | ser = ptrDual[1]; |
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303 | if (strlen(ser) > 0) { |
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304 | // Solo actualizar si número de serie no existía. |
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305 | result = dbi_conn_queryf(dbi->conn, |
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306 | "UPDATE ordenadores SET numserie='%s'" |
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307 | " WHERE idordenador=%d AND numserie IS NULL", |
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308 | ser, ido); |
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309 | if (!result) { |
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310 | dbi_conn_error(dbi->conn, &msglog); |
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311 | syslog(LOG_ERR, "failed to query database (%s:%d) %s\n", |
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312 | __func__, __LINE__, msglog); |
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313 | return false; |
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314 | } |
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315 | dbi_result_free(result); |
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316 | } |
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317 | continue; |
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318 | } |
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319 | |
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320 | // Distribución de particionado. |
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321 | disk = par = cpt = sfi = soi = tam = uso = NULL; |
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322 | |
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323 | splitCadena(ptrDual, ptrCfg[0], '='); |
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324 | disk = ptrDual[1]; // Número de disco |
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325 | |
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326 | splitCadena(ptrDual, ptrCfg[1], '='); |
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327 | par = ptrDual[1]; // Número de partición |
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328 | |
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329 | k=splitCadena(ptrDual, ptrCfg[2], '='); |
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330 | if(k==2){ |
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331 | cpt = ptrDual[1]; // Código de partición |
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332 | }else{ |
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333 | cpt = (char*)"0"; |
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334 | } |
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335 | |
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336 | k=splitCadena(ptrDual, ptrCfg[3], '='); |
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337 | if(k==2){ |
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338 | sfi = ptrDual[1]; // Sistema de ficheros |
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339 | /* Comprueba existencia del s0xistema de ficheros instalado */ |
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340 | idsfi = checkDato(dbi, sfi, "sistemasficheros", "descripcion","idsistemafichero"); |
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341 | } |
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342 | else |
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343 | idsfi=0; |
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344 | |
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345 | k=splitCadena(ptrDual, ptrCfg[4], '='); |
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346 | if(k==2){ // Sistema operativo detecdtado |
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347 | soi = ptrDual[1]; // Nombre del S.O. instalado |
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348 | /* Comprueba existencia del sistema operativo instalado */ |
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349 | idsoi = checkDato(dbi, soi, "nombresos", "nombreso", "idnombreso"); |
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350 | } |
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351 | else |
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352 | idsoi=0; |
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353 | |
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354 | splitCadena(ptrDual, ptrCfg[5], '='); |
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355 | tam = ptrDual[1]; // Tamaño de la partición |
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356 | |
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357 | splitCadena(ptrDual, ptrCfg[6], '='); |
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358 | uso = ptrDual[1]; // Porcentaje de uso del S.F. |
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359 | |
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360 | lon += sprintf(tbPar + lon, "(%s, %s),", disk, par); |
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361 | |
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362 | result = dbi_conn_queryf(dbi->conn, |
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363 | "SELECT numdisk, numpar, tamano, uso, idsistemafichero, idnombreso" |
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364 | " FROM ordenadores_particiones" |
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365 | " WHERE idordenador=%d AND numdisk=%s AND numpar=%s", |
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366 | ido, disk, par); |
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367 | if (!result) { |
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368 | dbi_conn_error(dbi->conn, &msglog); |
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369 | syslog(LOG_ERR, "failed to query database (%s:%d) %s\n", |
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370 | __func__, __LINE__, msglog); |
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371 | return false; |
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372 | } |
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373 | if (!dbi_result_next_row(result)) { |
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374 | result_update = dbi_conn_queryf(dbi->conn, |
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375 | "INSERT INTO ordenadores_particiones(idordenador,numdisk,numpar,codpar,tamano,uso,idsistemafichero,idnombreso,idimagen)" |
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376 | " VALUES(%d,%s,%s,0x%s,%s,%s,%d,%d,0)", |
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377 | ido, disk, par, cpt, tam, uso, idsfi, idsoi); |
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378 | if (!result_update) { |
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379 | dbi_conn_error(dbi->conn, &msglog); |
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380 | syslog(LOG_ERR, "failed to query database (%s:%d) %s\n", |
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381 | __func__, __LINE__, msglog); |
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382 | return false; |
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383 | } |
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384 | dbi_result_free(result_update); |
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385 | |
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386 | } else { // Existe el registro |
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387 | swu = true; // Se supone que algún dato ha cambiado |
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388 | |
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389 | dato = dbi_result_get_uint(result, "tamano"); |
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390 | if (atoi(tam) == dato) {// Parámetro tamaño igual al almacenado |
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391 | dato = dbi_result_get_uint(result, "idsistemafichero"); |
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392 | if (idsfi == dato) {// Parámetro sistema de fichero igual al almacenado |
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393 | dato = dbi_result_get_uint(result, "idnombreso"); |
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394 | if (idsoi == dato) {// Parámetro sistema de fichero distinto al almacenado |
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395 | swu = false; // Todos los parámetros de la partición son iguales, no se actualiza |
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396 | } |
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397 | } |
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398 | } |
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399 | if (swu) { // Hay que actualizar los parámetros de la partición |
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400 | result_update = dbi_conn_queryf(dbi->conn, |
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401 | "UPDATE ordenadores_particiones SET " |
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402 | " codpar=0x%s," |
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403 | " tamano=%s," |
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404 | " uso=%s," |
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405 | " idsistemafichero=%d," |
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406 | " idnombreso=%d," |
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407 | " idimagen=0," |
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408 | " idperfilsoft=0," |
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409 | " fechadespliegue=NULL" |
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410 | " WHERE idordenador=%d AND numdisk=%s AND numpar=%s", |
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411 | cpt, tam, uso, idsfi, idsoi, ido, disk, par); |
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412 | } else { // Actualizar porcentaje de uso. |
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413 | result_update = dbi_conn_queryf(dbi->conn, |
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414 | "UPDATE ordenadores_particiones SET " |
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415 | " codpar=0x%s," |
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416 | " uso=%s" |
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417 | " WHERE idordenador=%d AND numdisk=%s AND numpar=%s", |
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418 | cpt, uso, ido, disk, par); |
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419 | } |
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420 | if (!result_update) { |
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421 | dbi_conn_error(dbi->conn, &msglog); |
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422 | syslog(LOG_ERR, "failed to query database (%s:%d) %s\n", |
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423 | __func__, __LINE__, msglog); |
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424 | return false; |
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425 | } |
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426 | |
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427 | dbi_result_free(result_update); |
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428 | } |
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429 | dbi_result_free(result); |
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430 | } |
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431 | lon += sprintf(tbPar + lon, "(0,0)"); |
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432 | // Eliminar particiones almacenadas que ya no existen |
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433 | result_update = dbi_conn_queryf(dbi->conn, |
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434 | "DELETE FROM ordenadores_particiones WHERE idordenador=%d AND (numdisk, numpar) NOT IN (%s)", |
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435 | ido, tbPar); |
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436 | if (!result_update) { |
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437 | dbi_conn_error(dbi->conn, &msglog); |
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438 | syslog(LOG_ERR, "failed to query database (%s:%d) %s\n", |
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439 | __func__, __LINE__, msglog); |
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440 | return false; |
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441 | } |
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442 | dbi_result_free(result_update); |
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443 | |
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444 | return true; |
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445 | } |
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446 | // ________________________________________________________________________________________________________ |
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447 | // Función: checkDato |
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448 | // |
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449 | // Descripción: |
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450 | // Esta función comprueba si existe un dato en una tabla y si no es así lo incluye. devuelve en |
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451 | // cualquier caso el identificador del registro existenet o del insertado |
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452 | // Parámetros: |
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453 | // - db: Objeto base de datos (ya operativo) |
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454 | // - tbl: Objeto tabla |
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455 | // - dato: Dato |
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456 | // - tabla: Nombre de la tabla |
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457 | // - nomdato: Nombre del dato en la tabla |
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458 | // - nomidentificador: Nombre del identificador en la tabla |
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459 | // Devuelve: |
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460 | // El identificador del registro existente o el del insertado |
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461 | // |
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462 | // Especificaciones: |
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463 | // En caso de producirse algún error se devuelve el valor 0 |
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464 | // ________________________________________________________________________________________________________ |
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465 | |
---|
466 | int checkDato(struct og_dbi *dbi, char *dato, const char *tabla, |
---|
467 | const char *nomdato, const char *nomidentificador) |
---|
468 | { |
---|
469 | const char *msglog; |
---|
470 | int identificador; |
---|
471 | dbi_result result; |
---|
472 | |
---|
473 | if (strlen(dato) == 0) |
---|
474 | return (0); // EL dato no tiene valor |
---|
475 | result = dbi_conn_queryf(dbi->conn, |
---|
476 | "SELECT %s FROM %s WHERE %s ='%s'", nomidentificador, |
---|
477 | tabla, nomdato, dato); |
---|
478 | |
---|
479 | // Ejecuta consulta |
---|
480 | if (!result) { |
---|
481 | dbi_conn_error(dbi->conn, &msglog); |
---|
482 | syslog(LOG_ERR, "failed to query database (%s:%d) %s\n", |
---|
483 | __func__, __LINE__, msglog); |
---|
484 | return (0); |
---|
485 | } |
---|
486 | if (!dbi_result_next_row(result)) { // Software NO existente |
---|
487 | dbi_result_free(result); |
---|
488 | |
---|
489 | result = dbi_conn_queryf(dbi->conn, |
---|
490 | "INSERT INTO %s (%s) VALUES('%s')", tabla, nomdato, dato); |
---|
491 | if (!result) { |
---|
492 | dbi_conn_error(dbi->conn, &msglog); |
---|
493 | og_info((char *)msglog); |
---|
494 | return (0); |
---|
495 | } |
---|
496 | // Recupera el identificador del software |
---|
497 | identificador = dbi_conn_sequence_last(dbi->conn, NULL); |
---|
498 | } else { |
---|
499 | identificador = dbi_result_get_uint(result, nomidentificador); |
---|
500 | } |
---|
501 | dbi_result_free(result); |
---|
502 | |
---|
503 | return (identificador); |
---|
504 | } |
---|
505 | |
---|
506 | struct og_task { |
---|
507 | uint32_t procedure_id; |
---|
508 | uint32_t type_scope; |
---|
509 | uint32_t scope; |
---|
510 | const char *filtered_scope; |
---|
511 | const char *params; |
---|
512 | }; |
---|
513 | |
---|
514 | static TRAMA *og_msg_alloc(char *data, unsigned int len); |
---|
515 | static void og_msg_free(TRAMA *ptrTrama); |
---|
516 | |
---|
517 | static bool og_send_cmd(char *ips_array[], int ips_array_len, |
---|
518 | const char *state, TRAMA *ptrTrama) |
---|
519 | { |
---|
520 | int i, idx; |
---|
521 | |
---|
522 | for (i = 0; i < ips_array_len; i++) { |
---|
523 | if (clienteDisponible(ips_array[i], &idx)) { // Si el cliente puede recibir comandos |
---|
524 | int sock = tbsockets[idx].cli ? tbsockets[idx].cli->io.fd : -1; |
---|
525 | |
---|
526 | strcpy(tbsockets[idx].estado, state); // Actualiza el estado del cliente |
---|
527 | if (sock >= 0 && !mandaTrama(&sock, ptrTrama)) { |
---|
528 | syslog(LOG_ERR, "failed to send response to %s:%s\n", |
---|
529 | ips_array[i], strerror(errno)); |
---|
530 | } |
---|
531 | } |
---|
532 | } |
---|
533 | return true; |
---|
534 | } |
---|
535 | |
---|
536 | // ________________________________________________________________________________________________________ |
---|
537 | // Función: Levanta |
---|
538 | // |
---|
539 | // Descripción: |
---|
540 | // Enciende ordenadores a través de la red cuyas macs se pasan como parámetro |
---|
541 | // Parámetros: |
---|
542 | // - iph: Cadena de direcciones ip separadas por ";" |
---|
543 | // - mac: Cadena de direcciones mac separadas por ";" |
---|
544 | // - mar: Método de arranque (1=Broadcast, 2=Unicast) |
---|
545 | // Devuelve: |
---|
546 | // true: Si el proceso es correcto |
---|
547 | // false: En caso de ocurrir algún error |
---|
548 | // ________________________________________________________________________________________________________ |
---|
549 | |
---|
550 | bool Levanta(char *ptrIP[], char *ptrMacs[], int lon, char *mar) |
---|
551 | { |
---|
552 | unsigned int on = 1; |
---|
553 | struct sockaddr_in local; |
---|
554 | int i, res; |
---|
555 | int s; |
---|
556 | |
---|
557 | /* Creación de socket para envío de magig packet */ |
---|
558 | s = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP); |
---|
559 | if (s < 0) { |
---|
560 | syslog(LOG_ERR, "cannot create socket for magic packet\n"); |
---|
561 | return false; |
---|
562 | } |
---|
563 | res = setsockopt(s, SOL_SOCKET, SO_BROADCAST, (unsigned int *) &on, |
---|
564 | sizeof(on)); |
---|
565 | if (res < 0) { |
---|
566 | syslog(LOG_ERR, "cannot set broadcast socket\n"); |
---|
567 | return false; |
---|
568 | } |
---|
569 | memset(&local, 0, sizeof(local)); |
---|
570 | local.sin_family = AF_INET; |
---|
571 | local.sin_port = htons(PUERTO_WAKEUP); |
---|
572 | local.sin_addr.s_addr = htonl(INADDR_ANY); |
---|
573 | |
---|
574 | for (i = 0; i < lon; i++) { |
---|
575 | if (!WakeUp(s, ptrIP[i], ptrMacs[i], mar)) { |
---|
576 | syslog(LOG_ERR, "problem sending magic packet\n"); |
---|
577 | close(s); |
---|
578 | return false; |
---|
579 | } |
---|
580 | } |
---|
581 | close(s); |
---|
582 | return true; |
---|
583 | } |
---|
584 | |
---|
585 | #define OG_WOL_SEQUENCE 6 |
---|
586 | #define OG_WOL_MACADDR_LEN 6 |
---|
587 | #define OG_WOL_REPEAT 16 |
---|
588 | |
---|
589 | struct wol_msg { |
---|
590 | char secuencia_FF[OG_WOL_SEQUENCE]; |
---|
591 | char macbin[OG_WOL_REPEAT][OG_WOL_MACADDR_LEN]; |
---|
592 | }; |
---|
593 | |
---|
594 | static bool wake_up_broadcast(int sd, struct sockaddr_in *client, |
---|
595 | const struct wol_msg *msg) |
---|
596 | { |
---|
597 | struct sockaddr_in *broadcast_addr; |
---|
598 | struct ifaddrs *ifaddr, *ifa; |
---|
599 | int ret; |
---|
600 | |
---|
601 | if (getifaddrs(&ifaddr) < 0) { |
---|
602 | syslog(LOG_ERR, "cannot get list of addresses\n"); |
---|
603 | return false; |
---|
604 | } |
---|
605 | |
---|
606 | client->sin_addr.s_addr = htonl(INADDR_BROADCAST); |
---|
607 | |
---|
608 | for (ifa = ifaddr; ifa != NULL; ifa = ifa->ifa_next) { |
---|
609 | if (ifa->ifa_addr == NULL || |
---|
610 | ifa->ifa_addr->sa_family != AF_INET || |
---|
611 | strcmp(ifa->ifa_name, interface) != 0) |
---|
612 | continue; |
---|
613 | |
---|
614 | broadcast_addr = |
---|
615 | (struct sockaddr_in *)ifa->ifa_ifu.ifu_broadaddr; |
---|
616 | client->sin_addr.s_addr = broadcast_addr->sin_addr.s_addr; |
---|
617 | break; |
---|
618 | } |
---|
619 | freeifaddrs(ifaddr); |
---|
620 | |
---|
621 | ret = sendto(sd, msg, sizeof(*msg), 0, |
---|
622 | (struct sockaddr *)client, sizeof(*client)); |
---|
623 | if (ret < 0) { |
---|
624 | syslog(LOG_ERR, "failed to send broadcast wol\n"); |
---|
625 | return false; |
---|
626 | } |
---|
627 | |
---|
628 | return true; |
---|
629 | } |
---|
630 | |
---|
631 | static bool wake_up_unicast(int sd, struct sockaddr_in *client, |
---|
632 | const struct wol_msg *msg, |
---|
633 | const struct in_addr *addr) |
---|
634 | { |
---|
635 | int ret; |
---|
636 | |
---|
637 | client->sin_addr.s_addr = addr->s_addr; |
---|
638 | |
---|
639 | ret = sendto(sd, msg, sizeof(*msg), 0, |
---|
640 | (struct sockaddr *)client, sizeof(*client)); |
---|
641 | if (ret < 0) { |
---|
642 | syslog(LOG_ERR, "failed to send unicast wol\n"); |
---|
643 | return false; |
---|
644 | } |
---|
645 | |
---|
646 | return true; |
---|
647 | } |
---|
648 | |
---|
649 | enum wol_delivery_type { |
---|
650 | OG_WOL_BROADCAST = 1, |
---|
651 | OG_WOL_UNICAST = 2 |
---|
652 | }; |
---|
653 | |
---|
654 | //_____________________________________________________________________________________________________________ |
---|
655 | // Función: WakeUp |
---|
656 | // |
---|
657 | // Descripción: |
---|
658 | // Enciende el ordenador cuya MAC se pasa como parámetro |
---|
659 | // Parámetros: |
---|
660 | // - s : Socket para enviar trama magic packet |
---|
661 | // - iph : Cadena con la dirección ip |
---|
662 | // - mac : Cadena con la dirección mac en formato XXXXXXXXXXXX |
---|
663 | // - mar: Método de arranque (1=Broadcast, 2=Unicast) |
---|
664 | // Devuelve: |
---|
665 | // true: Si el proceso es correcto |
---|
666 | // false: En caso de ocurrir algún error |
---|
667 | //_____________________________________________________________________________________________________________ |
---|
668 | // |
---|
669 | bool WakeUp(int s, char* iph, char *mac, char *mar) |
---|
670 | { |
---|
671 | unsigned int macaddr[OG_WOL_MACADDR_LEN]; |
---|
672 | char HDaddress_bin[OG_WOL_MACADDR_LEN]; |
---|
673 | struct sockaddr_in WakeUpCliente; |
---|
674 | struct wol_msg Trama_WakeUp; |
---|
675 | struct in_addr addr; |
---|
676 | bool ret; |
---|
677 | int i; |
---|
678 | |
---|
679 | for (i = 0; i < 6; i++) // Primera secuencia de la trama Wake Up (0xFFFFFFFFFFFF) |
---|
680 | Trama_WakeUp.secuencia_FF[i] = 0xFF; |
---|
681 | |
---|
682 | sscanf(mac, "%02x%02x%02x%02x%02x%02x", |
---|
683 | &macaddr[0], &macaddr[1], &macaddr[2], |
---|
684 | &macaddr[3], &macaddr[4], &macaddr[5]); |
---|
685 | |
---|
686 | for (i = 0; i < 6; i++) |
---|
687 | HDaddress_bin[i] = (uint8_t)macaddr[i]; |
---|
688 | |
---|
689 | for (i = 0; i < 16; i++) // Segunda secuencia de la trama Wake Up , repetir 16 veces su la MAC |
---|
690 | memcpy(&Trama_WakeUp.macbin[i][0], &HDaddress_bin, 6); |
---|
691 | |
---|
692 | /* Creación de socket del cliente que recibe la trama magic packet */ |
---|
693 | WakeUpCliente.sin_family = AF_INET; |
---|
694 | WakeUpCliente.sin_port = htons((short) PUERTO_WAKEUP); |
---|
695 | |
---|
696 | switch (atoi(mar)) { |
---|
697 | case OG_WOL_BROADCAST: |
---|
698 | ret = wake_up_broadcast(s, &WakeUpCliente, &Trama_WakeUp); |
---|
699 | break; |
---|
700 | case OG_WOL_UNICAST: |
---|
701 | if (inet_aton(iph, &addr) < 0) { |
---|
702 | syslog(LOG_ERR, "bad IP address for unicast wol\n"); |
---|
703 | ret = false; |
---|
704 | break; |
---|
705 | } |
---|
706 | ret = wake_up_unicast(s, &WakeUpCliente, &Trama_WakeUp, &addr); |
---|
707 | break; |
---|
708 | default: |
---|
709 | syslog(LOG_ERR, "unknown wol type\n"); |
---|
710 | ret = false; |
---|
711 | break; |
---|
712 | } |
---|
713 | return ret; |
---|
714 | } |
---|
715 | |
---|
716 | // ________________________________________________________________________________________________________ |
---|
717 | // Función: actualizaCreacionImagen |
---|
718 | // |
---|
719 | // Descripción: |
---|
720 | // Esta función actualiza la base de datos con el resultado de la creación de una imagen |
---|
721 | // Parámetros: |
---|
722 | // - db: Objeto base de datos (ya operativo) |
---|
723 | // - tbl: Objeto tabla |
---|
724 | // - idi: Identificador de la imagen |
---|
725 | // - dsk: Disco de donde se creó |
---|
726 | // - par: Partición de donde se creó |
---|
727 | // - cpt: Código de partición |
---|
728 | // - ipr: Ip del repositorio |
---|
729 | // - ido: Identificador del ordenador modelo |
---|
730 | // Devuelve: |
---|
731 | // true: Si el proceso es correcto |
---|
732 | // false: En caso de ocurrir algún error |
---|
733 | // ________________________________________________________________________________________________________ |
---|
734 | bool actualizaCreacionImagen(struct og_dbi *dbi, char *idi, char *dsk, |
---|
735 | char *par, char *cpt, char *ipr, char *ido) |
---|
736 | { |
---|
737 | const char *msglog; |
---|
738 | dbi_result result; |
---|
739 | int idr,ifs; |
---|
740 | |
---|
741 | /* Toma identificador del repositorio correspondiente al ordenador modelo */ |
---|
742 | result = dbi_conn_queryf(dbi->conn, |
---|
743 | "SELECT repositorios.idrepositorio" |
---|
744 | " FROM repositorios" |
---|
745 | " LEFT JOIN ordenadores USING (idrepositorio)" |
---|
746 | " WHERE repositorios.ip='%s' AND ordenadores.idordenador=%s", ipr, ido); |
---|
747 | |
---|
748 | if (!result) { |
---|
749 | dbi_conn_error(dbi->conn, &msglog); |
---|
750 | syslog(LOG_ERR, "failed to query database (%s:%d) %s\n", |
---|
751 | __func__, __LINE__, msglog); |
---|
752 | return false; |
---|
753 | } |
---|
754 | if (!dbi_result_next_row(result)) { |
---|
755 | syslog(LOG_ERR, |
---|
756 | "repository does not exist in database (%s:%d)\n", |
---|
757 | __func__, __LINE__); |
---|
758 | dbi_result_free(result); |
---|
759 | return false; |
---|
760 | } |
---|
761 | idr = dbi_result_get_uint(result, "idrepositorio"); |
---|
762 | dbi_result_free(result); |
---|
763 | |
---|
764 | /* Toma identificador del perfilsoftware */ |
---|
765 | result = dbi_conn_queryf(dbi->conn, |
---|
766 | "SELECT idperfilsoft" |
---|
767 | " FROM ordenadores_particiones" |
---|
768 | " WHERE idordenador=%s AND numdisk=%s AND numpar=%s", ido, dsk, par); |
---|
769 | |
---|
770 | if (!result) { |
---|
771 | dbi_conn_error(dbi->conn, &msglog); |
---|
772 | syslog(LOG_ERR, "failed to query database (%s:%d) %s\n", |
---|
773 | __func__, __LINE__, msglog); |
---|
774 | return false; |
---|
775 | } |
---|
776 | if (!dbi_result_next_row(result)) { |
---|
777 | syslog(LOG_ERR, |
---|
778 | "software profile does not exist in database (%s:%d)\n", |
---|
779 | __func__, __LINE__); |
---|
780 | dbi_result_free(result); |
---|
781 | return false; |
---|
782 | } |
---|
783 | ifs = dbi_result_get_uint(result, "idperfilsoft"); |
---|
784 | dbi_result_free(result); |
---|
785 | |
---|
786 | /* Actualizar los datos de la imagen */ |
---|
787 | result = dbi_conn_queryf(dbi->conn, |
---|
788 | "UPDATE imagenes" |
---|
789 | " SET idordenador=%s, numdisk=%s, numpar=%s, codpar=%s," |
---|
790 | " idperfilsoft=%d, idrepositorio=%d," |
---|
791 | " fechacreacion=NOW(), revision=revision+1" |
---|
792 | " WHERE idimagen=%s", ido, dsk, par, cpt, ifs, idr, idi); |
---|
793 | |
---|
794 | if (!result) { |
---|
795 | dbi_conn_error(dbi->conn, &msglog); |
---|
796 | syslog(LOG_ERR, "failed to query database (%s:%d) %s\n", |
---|
797 | __func__, __LINE__, msglog); |
---|
798 | return false; |
---|
799 | } |
---|
800 | dbi_result_free(result); |
---|
801 | |
---|
802 | /* Actualizar los datos en el cliente */ |
---|
803 | result = dbi_conn_queryf(dbi->conn, |
---|
804 | "UPDATE ordenadores_particiones" |
---|
805 | " SET idimagen=%s, revision=(SELECT revision FROM imagenes WHERE idimagen=%s)," |
---|
806 | " fechadespliegue=NOW()" |
---|
807 | " WHERE idordenador=%s AND numdisk=%s AND numpar=%s", |
---|
808 | idi, idi, ido, dsk, par); |
---|
809 | if (!result) { |
---|
810 | dbi_conn_error(dbi->conn, &msglog); |
---|
811 | syslog(LOG_ERR, "failed to query database (%s:%d) %s\n", |
---|
812 | __func__, __LINE__, msglog); |
---|
813 | return false; |
---|
814 | } |
---|
815 | dbi_result_free(result); |
---|
816 | |
---|
817 | return true; |
---|
818 | } |
---|
819 | |
---|
820 | // ________________________________________________________________________________________________________ |
---|
821 | // Función: actualizaRestauracionImagen |
---|
822 | // |
---|
823 | // Descripción: |
---|
824 | // Esta función actualiza la base de datos con el resultado de la restauración de una imagen |
---|
825 | // Parámetros: |
---|
826 | // - db: Objeto base de datos (ya operativo) |
---|
827 | // - tbl: Objeto tabla |
---|
828 | // - idi: Identificador de la imagen |
---|
829 | // - dsk: Disco de donde se restauró |
---|
830 | // - par: Partición de donde se restauró |
---|
831 | // - ido: Identificador del cliente donde se restauró |
---|
832 | // - ifs: Identificador del perfil software contenido en la imagen |
---|
833 | // Devuelve: |
---|
834 | // true: Si el proceso es correcto |
---|
835 | // false: En caso de ocurrir algún error |
---|
836 | // ________________________________________________________________________________________________________ |
---|
837 | bool actualizaRestauracionImagen(struct og_dbi *dbi, char *idi, |
---|
838 | char *dsk, char *par, char *ido, char *ifs) |
---|
839 | { |
---|
840 | const char *msglog; |
---|
841 | dbi_result result; |
---|
842 | |
---|
843 | /* Actualizar los datos de la imagen */ |
---|
844 | result = dbi_conn_queryf(dbi->conn, |
---|
845 | "UPDATE ordenadores_particiones" |
---|
846 | " SET idimagen=%s, idperfilsoft=%s, fechadespliegue=NOW()," |
---|
847 | " revision=(SELECT revision FROM imagenes WHERE idimagen=%s)," |
---|
848 | " idnombreso=IFNULL((SELECT idnombreso FROM perfilessoft WHERE idperfilsoft=%s),0)" |
---|
849 | " WHERE idordenador=%s AND numdisk=%s AND numpar=%s", idi, ifs, idi, ifs, ido, dsk, par); |
---|
850 | |
---|
851 | if (!result) { |
---|
852 | dbi_conn_error(dbi->conn, &msglog); |
---|
853 | syslog(LOG_ERR, "failed to query database (%s:%d) %s\n", |
---|
854 | __func__, __LINE__, msglog); |
---|
855 | return false; |
---|
856 | } |
---|
857 | dbi_result_free(result); |
---|
858 | |
---|
859 | return true; |
---|
860 | } |
---|
861 | // ________________________________________________________________________________________________________ |
---|
862 | // Función: actualizaHardware |
---|
863 | // |
---|
864 | // Descripción: |
---|
865 | // Actualiza la base de datos con la configuracion hardware del cliente |
---|
866 | // Parámetros: |
---|
867 | // - db: Objeto base de datos (ya operativo) |
---|
868 | // - tbl: Objeto tabla |
---|
869 | // - hrd: cadena con el inventario hardware |
---|
870 | // - ido: Identificador del ordenador |
---|
871 | // - npc: Nombre del ordenador |
---|
872 | // - idc: Identificador del centro o Unidad organizativa |
---|
873 | // ________________________________________________________________________________________________________ |
---|
874 | // |
---|
875 | bool actualizaHardware(struct og_dbi *dbi, char *hrd, char *ido, char *npc, |
---|
876 | char *idc) |
---|
877 | { |
---|
878 | const char *msglog; |
---|
879 | int idtipohardware, idperfilhard; |
---|
880 | int lon, i, j, aux; |
---|
881 | bool retval; |
---|
882 | char *whard; |
---|
883 | int tbidhardware[MAXHARDWARE]; |
---|
884 | char *tbHardware[MAXHARDWARE],*dualHardware[2], strInt[LONINT], *idhardwares; |
---|
885 | dbi_result result; |
---|
886 | |
---|
887 | /* Toma Centro (Unidad Organizativa) */ |
---|
888 | result = dbi_conn_queryf(dbi->conn, |
---|
889 | "SELECT idperfilhard FROM ordenadores WHERE idordenador=%s", |
---|
890 | ido); |
---|
891 | if (!result) { |
---|
892 | dbi_conn_error(dbi->conn, &msglog); |
---|
893 | syslog(LOG_ERR, "failed to query database (%s:%d) %s\n", |
---|
894 | __func__, __LINE__, msglog); |
---|
895 | return false; |
---|
896 | } |
---|
897 | if (!dbi_result_next_row(result)) { |
---|
898 | syslog(LOG_ERR, "client does not exist in database (%s:%d)\n", |
---|
899 | __func__, __LINE__); |
---|
900 | dbi_result_free(result); |
---|
901 | return false; |
---|
902 | } |
---|
903 | idperfilhard = dbi_result_get_uint(result, "idperfilhard"); |
---|
904 | dbi_result_free(result); |
---|
905 | |
---|
906 | whard=escaparCadena(hrd); // Codificar comillas simples |
---|
907 | if(!whard) |
---|
908 | return false; |
---|
909 | /* Recorre componentes hardware*/ |
---|
910 | lon = splitCadena(tbHardware, whard, '\n'); |
---|
911 | if (lon > MAXHARDWARE) |
---|
912 | lon = MAXHARDWARE; // Limita el número de componentes hardware |
---|
913 | /* |
---|
914 | for (i=0;i<lon;i++){ |
---|
915 | sprintf(msglog,"Linea de inventario: %s",tbHardware[i]); |
---|
916 | RegistraLog(msglog,false); |
---|
917 | } |
---|
918 | */ |
---|
919 | for (i = 0; i < lon; i++) { |
---|
920 | splitCadena(dualHardware, rTrim(tbHardware[i]), '='); |
---|
921 | //sprintf(msglog,"nemonico: %s",dualHardware[0]); |
---|
922 | //RegistraLog(msglog,false); |
---|
923 | //sprintf(msglog,"valor: %s",dualHardware[1]); |
---|
924 | //RegistraLog(msglog,false); |
---|
925 | result = dbi_conn_queryf(dbi->conn, |
---|
926 | "SELECT idtipohardware,descripcion FROM tipohardwares WHERE nemonico='%s'", |
---|
927 | dualHardware[0]); |
---|
928 | if (!result) { |
---|
929 | dbi_conn_error(dbi->conn, &msglog); |
---|
930 | syslog(LOG_ERR, "failed to query database (%s:%d) %s\n", |
---|
931 | __func__, __LINE__, msglog); |
---|
932 | return false; |
---|
933 | } |
---|
934 | if (!dbi_result_next_row(result)) { // Tipo de Hardware NO existente |
---|
935 | dbi_result_free(result); |
---|
936 | return false; |
---|
937 | } else { // Tipo de Hardware Existe |
---|
938 | idtipohardware = dbi_result_get_uint(result, "idtipohardware"); |
---|
939 | dbi_result_free(result); |
---|
940 | |
---|
941 | result = dbi_conn_queryf(dbi->conn, |
---|
942 | "SELECT idhardware FROM hardwares WHERE idtipohardware=%d AND descripcion='%s'", |
---|
943 | idtipohardware, dualHardware[1]); |
---|
944 | |
---|
945 | if (!result) { |
---|
946 | dbi_conn_error(dbi->conn, &msglog); |
---|
947 | syslog(LOG_ERR, "failed to query database (%s:%d) %s\n", |
---|
948 | __func__, __LINE__, msglog); |
---|
949 | return false; |
---|
950 | } |
---|
951 | |
---|
952 | if (!dbi_result_next_row(result)) { // Hardware NO existente |
---|
953 | dbi_result_free(result); |
---|
954 | result = dbi_conn_queryf(dbi->conn, |
---|
955 | "INSERT hardwares (idtipohardware,descripcion,idcentro,grupoid) " |
---|
956 | " VALUES(%d,'%s',%s,0)", idtipohardware, |
---|
957 | dualHardware[1], idc); |
---|
958 | if (!result) { |
---|
959 | dbi_conn_error(dbi->conn, &msglog); |
---|
960 | syslog(LOG_ERR, "failed to query database (%s:%d) %s\n", |
---|
961 | __func__, __LINE__, msglog); |
---|
962 | return false; |
---|
963 | } |
---|
964 | |
---|
965 | // Recupera el identificador del hardware |
---|
966 | tbidhardware[i] = dbi_conn_sequence_last(dbi->conn, NULL); |
---|
967 | } else { |
---|
968 | tbidhardware[i] = dbi_result_get_uint(result, "idhardware"); |
---|
969 | } |
---|
970 | dbi_result_free(result); |
---|
971 | } |
---|
972 | } |
---|
973 | // Ordena tabla de identificadores para cosultar si existe un pefil con esas especificaciones |
---|
974 | |
---|
975 | for (i = 0; i < lon - 1; i++) { |
---|
976 | for (j = i + 1; j < lon; j++) { |
---|
977 | if (tbidhardware[i] > tbidhardware[j]) { |
---|
978 | aux = tbidhardware[i]; |
---|
979 | tbidhardware[i] = tbidhardware[j]; |
---|
980 | tbidhardware[j] = aux; |
---|
981 | } |
---|
982 | } |
---|
983 | } |
---|
984 | /* Crea cadena de identificadores de componentes hardware separados por coma */ |
---|
985 | sprintf(strInt, "%d", tbidhardware[lon - 1]); // Pasa a cadena el último identificador que es de mayor longitud |
---|
986 | aux = strlen(strInt); // Calcula longitud de cadena para reservar espacio a todos los perfiles |
---|
987 | idhardwares = reservaMemoria(sizeof(aux) * lon + lon); |
---|
988 | if (idhardwares == NULL) { |
---|
989 | syslog(LOG_ERR, "%s:%d OOM\n", __FILE__, __LINE__); |
---|
990 | return false; |
---|
991 | } |
---|
992 | aux = sprintf(idhardwares, "%d", tbidhardware[0]); |
---|
993 | for (i = 1; i < lon; i++) |
---|
994 | aux += sprintf(idhardwares + aux, ",%d", tbidhardware[i]); |
---|
995 | |
---|
996 | if (!cuestionPerfilHardware(dbi, idc, ido, idperfilhard, idhardwares, |
---|
997 | npc, tbidhardware, lon)) { |
---|
998 | syslog(LOG_ERR, "Problem updating client hardware\n"); |
---|
999 | retval=false; |
---|
1000 | } |
---|
1001 | else { |
---|
1002 | retval=true; |
---|
1003 | } |
---|
1004 | liberaMemoria(whard); |
---|
1005 | liberaMemoria(idhardwares); |
---|
1006 | return (retval); |
---|
1007 | } |
---|
1008 | // ________________________________________________________________________________________________________ |
---|
1009 | // Función: cuestionPerfilHardware |
---|
1010 | // |
---|
1011 | // Descripción: |
---|
1012 | // Comprueba existencia de perfil hardware y actualización de éste para el ordenador |
---|
1013 | // Parámetros: |
---|
1014 | // - db: Objeto base de datos (ya operativo) |
---|
1015 | // - tbl: Objeto tabla |
---|
1016 | // - idc: Identificador de la Unidad organizativa donde se encuentra el cliente |
---|
1017 | // - ido: Identificador del ordenador |
---|
1018 | // - tbidhardware: Identificador del tipo de hardware |
---|
1019 | // - con: Número de componentes detectados para configurar un el perfil hardware |
---|
1020 | // - npc: Nombre del cliente |
---|
1021 | // ________________________________________________________________________________________________________ |
---|
1022 | bool cuestionPerfilHardware(struct og_dbi *dbi, char *idc, char *ido, |
---|
1023 | int idperfilhardware, char *idhardwares, char *npc, int *tbidhardware, |
---|
1024 | int lon) |
---|
1025 | { |
---|
1026 | const char *msglog; |
---|
1027 | dbi_result result; |
---|
1028 | int i; |
---|
1029 | int nwidperfilhard; |
---|
1030 | |
---|
1031 | // Busca perfil hard del ordenador que contenga todos los componentes hardware encontrados |
---|
1032 | result = dbi_conn_queryf(dbi->conn, |
---|
1033 | "SELECT idperfilhard FROM" |
---|
1034 | " (SELECT perfileshard_hardwares.idperfilhard as idperfilhard," |
---|
1035 | " group_concat(cast(perfileshard_hardwares.idhardware AS char( 11) )" |
---|
1036 | " ORDER BY perfileshard_hardwares.idhardware SEPARATOR ',' ) AS idhardwares" |
---|
1037 | " FROM perfileshard_hardwares" |
---|
1038 | " GROUP BY perfileshard_hardwares.idperfilhard) AS temp" |
---|
1039 | " WHERE idhardwares LIKE '%s'", idhardwares); |
---|
1040 | |
---|
1041 | if (!result) { |
---|
1042 | dbi_conn_error(dbi->conn, &msglog); |
---|
1043 | syslog(LOG_ERR, "failed to query database (%s:%d) %s\n", |
---|
1044 | __func__, __LINE__, msglog); |
---|
1045 | return false; |
---|
1046 | } |
---|
1047 | if (!dbi_result_next_row(result)) { |
---|
1048 | // No existe un perfil hardware con esos componentes de componentes hardware, lo crea |
---|
1049 | dbi_result_free(result); |
---|
1050 | result = dbi_conn_queryf(dbi->conn, |
---|
1051 | "INSERT perfileshard (descripcion,idcentro,grupoid)" |
---|
1052 | " VALUES('Perfil hardware (%s) ',%s,0)", npc, idc); |
---|
1053 | if (!result) { |
---|
1054 | dbi_conn_error(dbi->conn, &msglog); |
---|
1055 | syslog(LOG_ERR, "failed to query database (%s:%d) %s\n", |
---|
1056 | __func__, __LINE__, msglog); |
---|
1057 | return false; |
---|
1058 | } |
---|
1059 | dbi_result_free(result); |
---|
1060 | |
---|
1061 | // Recupera el identificador del nuevo perfil hardware |
---|
1062 | nwidperfilhard = dbi_conn_sequence_last(dbi->conn, NULL); |
---|
1063 | |
---|
1064 | // Crea la relación entre perfiles y componenetes hardware |
---|
1065 | for (i = 0; i < lon; i++) { |
---|
1066 | result = dbi_conn_queryf(dbi->conn, |
---|
1067 | "INSERT perfileshard_hardwares (idperfilhard,idhardware)" |
---|
1068 | " VALUES(%d,%d)", nwidperfilhard, tbidhardware[i]); |
---|
1069 | if (!result) { |
---|
1070 | dbi_conn_error(dbi->conn, &msglog); |
---|
1071 | syslog(LOG_ERR, "failed to query database (%s:%d) %s\n", |
---|
1072 | __func__, __LINE__, msglog); |
---|
1073 | return false; |
---|
1074 | } |
---|
1075 | dbi_result_free(result); |
---|
1076 | } |
---|
1077 | } else { // Existe un perfil con todos esos componentes |
---|
1078 | nwidperfilhard = dbi_result_get_uint(result, "idperfilhard"); |
---|
1079 | dbi_result_free(result); |
---|
1080 | } |
---|
1081 | if (idperfilhardware != nwidperfilhard) { // No coinciden los perfiles |
---|
1082 | // Actualiza el identificador del perfil hardware del ordenador |
---|
1083 | result = dbi_conn_queryf(dbi->conn, |
---|
1084 | "UPDATE ordenadores SET idperfilhard=%d" |
---|
1085 | " WHERE idordenador=%s", nwidperfilhard, ido); |
---|
1086 | if (!result) { |
---|
1087 | dbi_conn_error(dbi->conn, &msglog); |
---|
1088 | syslog(LOG_ERR, "failed to query database (%s:%d) %s\n", |
---|
1089 | __func__, __LINE__, msglog); |
---|
1090 | return false; |
---|
1091 | } |
---|
1092 | dbi_result_free(result); |
---|
1093 | } |
---|
1094 | /* Eliminar Relación de hardwares con Perfiles hardware que quedan húerfanos */ |
---|
1095 | result = dbi_conn_queryf(dbi->conn, |
---|
1096 | "DELETE FROM perfileshard_hardwares WHERE idperfilhard IN " |
---|
1097 | " (SELECT idperfilhard FROM perfileshard WHERE idperfilhard NOT IN" |
---|
1098 | " (SELECT DISTINCT idperfilhard from ordenadores))"); |
---|
1099 | if (!result) { |
---|
1100 | dbi_conn_error(dbi->conn, &msglog); |
---|
1101 | syslog(LOG_ERR, "failed to query database (%s:%d) %s\n", |
---|
1102 | __func__, __LINE__, msglog); |
---|
1103 | return false; |
---|
1104 | } |
---|
1105 | dbi_result_free(result); |
---|
1106 | |
---|
1107 | /* Eliminar Perfiles hardware que quedan húerfanos */ |
---|
1108 | result = dbi_conn_queryf(dbi->conn, |
---|
1109 | "DELETE FROM perfileshard WHERE idperfilhard NOT IN" |
---|
1110 | " (SELECT DISTINCT idperfilhard FROM ordenadores)"); |
---|
1111 | if (!result) { |
---|
1112 | dbi_conn_error(dbi->conn, &msglog); |
---|
1113 | syslog(LOG_ERR, "failed to query database (%s:%d) %s\n", |
---|
1114 | __func__, __LINE__, msglog); |
---|
1115 | return false; |
---|
1116 | } |
---|
1117 | dbi_result_free(result); |
---|
1118 | |
---|
1119 | /* Eliminar Relación de hardwares con Perfiles hardware que quedan húerfanos */ |
---|
1120 | result = dbi_conn_queryf(dbi->conn, |
---|
1121 | "DELETE FROM perfileshard_hardwares WHERE idperfilhard NOT IN" |
---|
1122 | " (SELECT idperfilhard FROM perfileshard)"); |
---|
1123 | if (!result) { |
---|
1124 | dbi_conn_error(dbi->conn, &msglog); |
---|
1125 | syslog(LOG_ERR, "failed to query database (%s:%d) %s\n", |
---|
1126 | __func__, __LINE__, msglog); |
---|
1127 | return false; |
---|
1128 | } |
---|
1129 | dbi_result_free(result); |
---|
1130 | |
---|
1131 | return true; |
---|
1132 | } |
---|
1133 | // ________________________________________________________________________________________________________ |
---|
1134 | // Función: actualizaSoftware |
---|
1135 | // |
---|
1136 | // Descripción: |
---|
1137 | // Actualiza la base de datos con la configuración software del cliente |
---|
1138 | // Parámetros: |
---|
1139 | // - db: Objeto base de datos (ya operativo) |
---|
1140 | // - tbl: Objeto tabla |
---|
1141 | // - sft: cadena con el inventario software |
---|
1142 | // - par: Número de la partición |
---|
1143 | // - ido: Identificador del ordenador del cliente en la tabla |
---|
1144 | // - npc: Nombre del ordenador |
---|
1145 | // - idc: Identificador del centro o Unidad organizativa |
---|
1146 | // Devuelve: |
---|
1147 | // true: Si el proceso es correcto |
---|
1148 | // false: En caso de ocurrir algún error |
---|
1149 | // |
---|
1150 | // Versión 1.1.0: Se incluye el sistema operativo. Autora: Irina Gómez - ETSII Universidad Sevilla |
---|
1151 | // ________________________________________________________________________________________________________ |
---|
1152 | bool actualizaSoftware(struct og_dbi *dbi, char *sft, char *par,char *ido, |
---|
1153 | char *npc, char *idc) |
---|
1154 | { |
---|
1155 | int i, j, lon, aux, idperfilsoft, idnombreso; |
---|
1156 | bool retval; |
---|
1157 | char *wsft; |
---|
1158 | int tbidsoftware[MAXSOFTWARE]; |
---|
1159 | char *tbSoftware[MAXSOFTWARE], strInt[LONINT], *idsoftwares; |
---|
1160 | const char *msglog; |
---|
1161 | dbi_result result; |
---|
1162 | |
---|
1163 | /* Toma Centro (Unidad Organizativa) y perfil software */ |
---|
1164 | result = dbi_conn_queryf(dbi->conn, |
---|
1165 | "SELECT idperfilsoft,numpar" |
---|
1166 | " FROM ordenadores_particiones" |
---|
1167 | " WHERE idordenador=%s", ido); |
---|
1168 | if (!result) { |
---|
1169 | dbi_conn_error(dbi->conn, &msglog); |
---|
1170 | syslog(LOG_ERR, "failed to query database (%s:%d) %s\n", |
---|
1171 | __func__, __LINE__, msglog); |
---|
1172 | return false; |
---|
1173 | } |
---|
1174 | idperfilsoft = 0; // Por defecto se supone que el ordenador no tiene aún detectado el perfil software |
---|
1175 | while (dbi_result_next_row(result)) { |
---|
1176 | aux = dbi_result_get_uint(result, "numpar"); |
---|
1177 | if (aux == atoi(par)) { // Se encuentra la partición |
---|
1178 | idperfilsoft = dbi_result_get_uint(result, "idperfilsoft"); |
---|
1179 | break; |
---|
1180 | } |
---|
1181 | } |
---|
1182 | dbi_result_free(result); |
---|
1183 | wsft=escaparCadena(sft); // Codificar comillas simples |
---|
1184 | if(!wsft) |
---|
1185 | return false; |
---|
1186 | |
---|
1187 | /* Recorre componentes software*/ |
---|
1188 | lon = splitCadena(tbSoftware, wsft, '\n'); |
---|
1189 | |
---|
1190 | if (lon == 0) |
---|
1191 | return true; // No hay lineas que procesar |
---|
1192 | if (lon > MAXSOFTWARE) |
---|
1193 | lon = MAXSOFTWARE; // Limita el número de componentes software |
---|
1194 | |
---|
1195 | idnombreso = 0; |
---|
1196 | for (i = 0; i < lon; i++) { |
---|
1197 | // Primera línea es el sistema operativo: se obtiene identificador |
---|
1198 | if (i == 0) { |
---|
1199 | idnombreso = checkDato(dbi, rTrim(tbSoftware[i]), "nombresos", "nombreso", "idnombreso"); |
---|
1200 | continue; |
---|
1201 | } |
---|
1202 | |
---|
1203 | result = dbi_conn_queryf(dbi->conn, |
---|
1204 | "SELECT idsoftware FROM softwares WHERE descripcion ='%s'", |
---|
1205 | rTrim(tbSoftware[i])); |
---|
1206 | if (!result) { |
---|
1207 | dbi_conn_error(dbi->conn, &msglog); |
---|
1208 | syslog(LOG_ERR, "failed to query database (%s:%d) %s\n", |
---|
1209 | __func__, __LINE__, msglog); |
---|
1210 | return false; |
---|
1211 | } |
---|
1212 | |
---|
1213 | if (!dbi_result_next_row(result)) { |
---|
1214 | dbi_result_free(result); |
---|
1215 | result = dbi_conn_queryf(dbi->conn, |
---|
1216 | "INSERT INTO softwares (idtiposoftware,descripcion,idcentro,grupoid)" |
---|
1217 | " VALUES(2,'%s',%s,0)", tbSoftware[i], idc); |
---|
1218 | if (!result) { // Error al insertar |
---|
1219 | dbi_conn_error(dbi->conn, &msglog); |
---|
1220 | syslog(LOG_ERR, "failed to query database (%s:%d) %s\n", |
---|
1221 | __func__, __LINE__, msglog); |
---|
1222 | return false; |
---|
1223 | } |
---|
1224 | |
---|
1225 | // Recupera el identificador del software |
---|
1226 | tbidsoftware[i] = dbi_conn_sequence_last(dbi->conn, NULL); |
---|
1227 | } else { |
---|
1228 | tbidsoftware[i] = dbi_result_get_uint(result, "idsoftware"); |
---|
1229 | } |
---|
1230 | dbi_result_free(result); |
---|
1231 | } |
---|
1232 | |
---|
1233 | // Ordena tabla de identificadores para cosultar si existe un pefil con esas especificaciones |
---|
1234 | |
---|
1235 | for (i = 0; i < lon - 1; i++) { |
---|
1236 | for (j = i + 1; j < lon; j++) { |
---|
1237 | if (tbidsoftware[i] > tbidsoftware[j]) { |
---|
1238 | aux = tbidsoftware[i]; |
---|
1239 | tbidsoftware[i] = tbidsoftware[j]; |
---|
1240 | tbidsoftware[j] = aux; |
---|
1241 | } |
---|
1242 | } |
---|
1243 | } |
---|
1244 | /* Crea cadena de identificadores de componentes software separados por coma */ |
---|
1245 | sprintf(strInt, "%d", tbidsoftware[lon - 1]); // Pasa a cadena el último identificador que es de mayor longitud |
---|
1246 | aux = strlen(strInt); // Calcula longitud de cadena para reservar espacio a todos los perfiles |
---|
1247 | idsoftwares = reservaMemoria((sizeof(aux)+1) * lon + lon); |
---|
1248 | if (idsoftwares == NULL) { |
---|
1249 | syslog(LOG_ERR, "%s:%d OOM\n", __FILE__, __LINE__); |
---|
1250 | return false; |
---|
1251 | } |
---|
1252 | aux = sprintf(idsoftwares, "%d", tbidsoftware[0]); |
---|
1253 | for (i = 1; i < lon; i++) |
---|
1254 | aux += sprintf(idsoftwares + aux, ",%d", tbidsoftware[i]); |
---|
1255 | |
---|
1256 | // Comprueba existencia de perfil software y actualización de éste para el ordenador |
---|
1257 | if (!cuestionPerfilSoftware(dbi, idc, ido, idperfilsoft, idnombreso, idsoftwares, |
---|
1258 | npc, par, tbidsoftware, lon)) { |
---|
1259 | syslog(LOG_ERR, "cannot update software\n"); |
---|
1260 | og_info((char *)msglog); |
---|
1261 | retval=false; |
---|
1262 | } |
---|
1263 | else { |
---|
1264 | retval=true; |
---|
1265 | } |
---|
1266 | liberaMemoria(wsft); |
---|
1267 | liberaMemoria(idsoftwares); |
---|
1268 | return (retval); |
---|
1269 | } |
---|
1270 | // ________________________________________________________________________________________________________ |
---|
1271 | // Función: CuestionPerfilSoftware |
---|
1272 | // |
---|
1273 | // Parámetros: |
---|
1274 | // - db: Objeto base de datos (ya operativo) |
---|
1275 | // - tbl: Objeto tabla |
---|
1276 | // - idcentro: Identificador del centro en la tabla |
---|
1277 | // - ido: Identificador del ordenador del cliente en la tabla |
---|
1278 | // - idnombreso: Identificador del sistema operativo |
---|
1279 | // - idsoftwares: Cadena con los identificadores de componentes software separados por comas |
---|
1280 | // - npc: Nombre del ordenador del cliente |
---|
1281 | // - particion: Número de la partición |
---|
1282 | // - tbidsoftware: Array con los identificadores de componentes software |
---|
1283 | // - lon: Número de componentes |
---|
1284 | // Devuelve: |
---|
1285 | // true: Si el proceso es correcto |
---|
1286 | // false: En caso de ocurrir algún error |
---|
1287 | // |
---|
1288 | // Versión 1.1.0: Se incluye el sistema operativo. Autora: Irina Gómez - ETSII Universidad Sevilla |
---|
1289 | //_________________________________________________________________________________________________________ |
---|
1290 | bool cuestionPerfilSoftware(struct og_dbi *dbi, char *idc, char *ido, |
---|
1291 | int idperfilsoftware, int idnombreso, |
---|
1292 | char *idsoftwares, char *npc, char *par, |
---|
1293 | int *tbidsoftware, int lon) |
---|
1294 | { |
---|
1295 | int i, nwidperfilsoft; |
---|
1296 | const char *msglog; |
---|
1297 | dbi_result result; |
---|
1298 | |
---|
1299 | // Busca perfil soft del ordenador que contenga todos los componentes software encontrados |
---|
1300 | result = dbi_conn_queryf(dbi->conn, |
---|
1301 | "SELECT idperfilsoft FROM" |
---|
1302 | " (SELECT perfilessoft_softwares.idperfilsoft as idperfilsoft," |
---|
1303 | " group_concat(cast(perfilessoft_softwares.idsoftware AS char( 11) )" |
---|
1304 | " ORDER BY perfilessoft_softwares.idsoftware SEPARATOR ',' ) AS idsoftwares" |
---|
1305 | " FROM perfilessoft_softwares" |
---|
1306 | " GROUP BY perfilessoft_softwares.idperfilsoft) AS temp" |
---|
1307 | " WHERE idsoftwares LIKE '%s'", idsoftwares); |
---|
1308 | |
---|
1309 | if (!result) { |
---|
1310 | dbi_conn_error(dbi->conn, &msglog); |
---|
1311 | syslog(LOG_ERR, "failed to query database (%s:%d) %s\n", |
---|
1312 | __func__, __LINE__, msglog); |
---|
1313 | return false; |
---|
1314 | } |
---|
1315 | if (!dbi_result_next_row(result)) { // No existe un perfil software con esos componentes de componentes software, lo crea |
---|
1316 | dbi_result_free(result); |
---|
1317 | result = dbi_conn_queryf(dbi->conn, |
---|
1318 | "INSERT perfilessoft (descripcion, idcentro, grupoid, idnombreso)" |
---|
1319 | " VALUES('Perfil Software (%s, Part:%s) ',%s,0,%i)", npc, par, idc,idnombreso); |
---|
1320 | if (!result) { |
---|
1321 | dbi_conn_error(dbi->conn, &msglog); |
---|
1322 | og_info((char *)msglog); |
---|
1323 | return false; |
---|
1324 | } |
---|
1325 | |
---|
1326 | dbi_result_free(result); |
---|
1327 | // Recupera el identificador del nuevo perfil software |
---|
1328 | nwidperfilsoft = dbi_conn_sequence_last(dbi->conn, NULL); |
---|
1329 | |
---|
1330 | // Crea la relación entre perfiles y componenetes software |
---|
1331 | for (i = 0; i < lon; i++) { |
---|
1332 | result = dbi_conn_queryf(dbi->conn, |
---|
1333 | "INSERT perfilessoft_softwares (idperfilsoft,idsoftware)" |
---|
1334 | " VALUES(%d,%d)", nwidperfilsoft, tbidsoftware[i]); |
---|
1335 | if (!result) { |
---|
1336 | dbi_conn_error(dbi->conn, &msglog); |
---|
1337 | og_info((char *)msglog); |
---|
1338 | return false; |
---|
1339 | } |
---|
1340 | dbi_result_free(result); |
---|
1341 | } |
---|
1342 | } else { // Existe un perfil con todos esos componentes |
---|
1343 | nwidperfilsoft = dbi_result_get_uint(result, "idperfilsoft"); |
---|
1344 | dbi_result_free(result); |
---|
1345 | } |
---|
1346 | |
---|
1347 | if (idperfilsoftware != nwidperfilsoft) { // No coinciden los perfiles |
---|
1348 | // Actualiza el identificador del perfil software del ordenador |
---|
1349 | result = dbi_conn_queryf(dbi->conn, |
---|
1350 | "UPDATE ordenadores_particiones SET idperfilsoft=%d,idimagen=0" |
---|
1351 | " WHERE idordenador=%s AND numpar=%s", nwidperfilsoft, ido, par); |
---|
1352 | if (!result) { // Error al insertar |
---|
1353 | dbi_conn_error(dbi->conn, &msglog); |
---|
1354 | og_info((char *)msglog); |
---|
1355 | return false; |
---|
1356 | } |
---|
1357 | dbi_result_free(result); |
---|
1358 | } |
---|
1359 | |
---|
1360 | /* DEPURACIÓN DE PERFILES SOFTWARE */ |
---|
1361 | |
---|
1362 | /* Eliminar Relación de softwares con Perfiles software que quedan húerfanos */ |
---|
1363 | result = dbi_conn_queryf(dbi->conn, |
---|
1364 | "DELETE FROM perfilessoft_softwares WHERE idperfilsoft IN "\ |
---|
1365 | " (SELECT idperfilsoft FROM perfilessoft WHERE idperfilsoft NOT IN"\ |
---|
1366 | " (SELECT DISTINCT idperfilsoft from ordenadores_particiones) AND idperfilsoft NOT IN"\ |
---|
1367 | " (SELECT DISTINCT idperfilsoft from imagenes))"); |
---|
1368 | if (!result) { |
---|
1369 | dbi_conn_error(dbi->conn, &msglog); |
---|
1370 | og_info((char *)msglog); |
---|
1371 | return false; |
---|
1372 | } |
---|
1373 | dbi_result_free(result), |
---|
1374 | /* Eliminar Perfiles software que quedan húerfanos */ |
---|
1375 | result = dbi_conn_queryf(dbi->conn, |
---|
1376 | "DELETE FROM perfilessoft WHERE idperfilsoft NOT IN" |
---|
1377 | " (SELECT DISTINCT idperfilsoft from ordenadores_particiones)"\ |
---|
1378 | " AND idperfilsoft NOT IN"\ |
---|
1379 | " (SELECT DISTINCT idperfilsoft from imagenes)"); |
---|
1380 | if (!result) { |
---|
1381 | dbi_conn_error(dbi->conn, &msglog); |
---|
1382 | og_info((char *)msglog); |
---|
1383 | return false; |
---|
1384 | } |
---|
1385 | dbi_result_free(result), |
---|
1386 | |
---|
1387 | /* Eliminar Relación de softwares con Perfiles software que quedan húerfanos */ |
---|
1388 | result = dbi_conn_queryf(dbi->conn, |
---|
1389 | "DELETE FROM perfilessoft_softwares WHERE idperfilsoft NOT IN" |
---|
1390 | " (SELECT idperfilsoft from perfilessoft)"); |
---|
1391 | if (!result) { |
---|
1392 | dbi_conn_error(dbi->conn, &msglog); |
---|
1393 | og_info((char *)msglog); |
---|
1394 | return false; |
---|
1395 | } |
---|
1396 | dbi_result_free(result); |
---|
1397 | |
---|
1398 | return true; |
---|
1399 | } |
---|
1400 | |
---|
1401 | static void og_client_release(struct ev_loop *loop, struct og_client *cli) |
---|
1402 | { |
---|
1403 | if (cli->keepalive_idx >= 0) { |
---|
1404 | syslog(LOG_DEBUG, "closing keepalive connection for %s:%hu in slot %d\n", |
---|
1405 | inet_ntoa(cli->addr.sin_addr), |
---|
1406 | ntohs(cli->addr.sin_port), cli->keepalive_idx); |
---|
1407 | tbsockets[cli->keepalive_idx].cli = NULL; |
---|
1408 | } |
---|
1409 | |
---|
1410 | list_del(&cli->list); |
---|
1411 | ev_io_stop(loop, &cli->io); |
---|
1412 | close(cli->io.fd); |
---|
1413 | free(cli); |
---|
1414 | } |
---|
1415 | |
---|
1416 | static void og_client_keepalive(struct ev_loop *loop, struct og_client *cli) |
---|
1417 | { |
---|
1418 | struct og_client *old_cli; |
---|
1419 | |
---|
1420 | old_cli = tbsockets[cli->keepalive_idx].cli; |
---|
1421 | if (old_cli && old_cli != cli) { |
---|
1422 | syslog(LOG_DEBUG, "closing old keepalive connection for %s:%hu\n", |
---|
1423 | inet_ntoa(old_cli->addr.sin_addr), |
---|
1424 | ntohs(old_cli->addr.sin_port)); |
---|
1425 | |
---|
1426 | og_client_release(loop, old_cli); |
---|
1427 | } |
---|
1428 | tbsockets[cli->keepalive_idx].cli = cli; |
---|
1429 | } |
---|
1430 | |
---|
1431 | static void og_client_reset_state(struct og_client *cli) |
---|
1432 | { |
---|
1433 | cli->state = OG_CLIENT_RECEIVING_HEADER; |
---|
1434 | cli->buf_len = 0; |
---|
1435 | } |
---|
1436 | |
---|
1437 | static TRAMA *og_msg_alloc(char *data, unsigned int len) |
---|
1438 | { |
---|
1439 | TRAMA *ptrTrama; |
---|
1440 | |
---|
1441 | ptrTrama = (TRAMA *)reservaMemoria(sizeof(TRAMA)); |
---|
1442 | if (!ptrTrama) { |
---|
1443 | syslog(LOG_ERR, "OOM\n"); |
---|
1444 | return NULL; |
---|
1445 | } |
---|
1446 | |
---|
1447 | initParametros(ptrTrama, len); |
---|
1448 | memcpy(ptrTrama, "@JMMLCAMDJ_MCDJ", LONGITUD_CABECERATRAMA); |
---|
1449 | memcpy(ptrTrama->parametros, data, len); |
---|
1450 | ptrTrama->lonprm = len; |
---|
1451 | |
---|
1452 | return ptrTrama; |
---|
1453 | } |
---|
1454 | |
---|
1455 | static void og_msg_free(TRAMA *ptrTrama) |
---|
1456 | { |
---|
1457 | liberaMemoria(ptrTrama->parametros); |
---|
1458 | liberaMemoria(ptrTrama); |
---|
1459 | } |
---|
1460 | |
---|
1461 | #define OG_CLIENTS_MAX 4096 |
---|
1462 | #define OG_PARTITION_MAX 4 |
---|
1463 | |
---|
1464 | struct og_partition { |
---|
1465 | const char *disk; |
---|
1466 | const char *number; |
---|
1467 | const char *code; |
---|
1468 | const char *size; |
---|
1469 | const char *filesystem; |
---|
1470 | const char *format; |
---|
1471 | const char *os; |
---|
1472 | const char *used_size; |
---|
1473 | }; |
---|
1474 | |
---|
1475 | struct og_sync_params { |
---|
1476 | const char *sync; |
---|
1477 | const char *diff; |
---|
1478 | const char *remove; |
---|
1479 | const char *compress; |
---|
1480 | const char *cleanup; |
---|
1481 | const char *cache; |
---|
1482 | const char *cleanup_cache; |
---|
1483 | const char *remove_dst; |
---|
1484 | const char *diff_id; |
---|
1485 | const char *diff_name; |
---|
1486 | const char *path; |
---|
1487 | const char *method; |
---|
1488 | }; |
---|
1489 | |
---|
1490 | struct og_msg_params { |
---|
1491 | const char *ips_array[OG_CLIENTS_MAX]; |
---|
1492 | const char *mac_array[OG_CLIENTS_MAX]; |
---|
1493 | unsigned int ips_array_len; |
---|
1494 | const char *wol_type; |
---|
1495 | char run_cmd[4096]; |
---|
1496 | const char *disk; |
---|
1497 | const char *partition; |
---|
1498 | const char *repository; |
---|
1499 | const char *name; |
---|
1500 | const char *id; |
---|
1501 | const char *code; |
---|
1502 | const char *type; |
---|
1503 | const char *profile; |
---|
1504 | const char *cache; |
---|
1505 | const char *cache_size; |
---|
1506 | bool echo; |
---|
1507 | struct og_partition partition_setup[OG_PARTITION_MAX]; |
---|
1508 | struct og_sync_params sync_setup; |
---|
1509 | struct og_schedule_time time; |
---|
1510 | const char *task_id; |
---|
1511 | uint64_t flags; |
---|
1512 | }; |
---|
1513 | |
---|
1514 | #define OG_COMPUTER_NAME_MAXLEN 100 |
---|
1515 | |
---|
1516 | struct og_computer { |
---|
1517 | unsigned int id; |
---|
1518 | unsigned int center; |
---|
1519 | unsigned int room; |
---|
1520 | char name[OG_COMPUTER_NAME_MAXLEN + 1]; |
---|
1521 | }; |
---|
1522 | |
---|
1523 | #define OG_REST_PARAM_ADDR (1UL << 0) |
---|
1524 | #define OG_REST_PARAM_MAC (1UL << 1) |
---|
1525 | #define OG_REST_PARAM_WOL_TYPE (1UL << 2) |
---|
1526 | #define OG_REST_PARAM_RUN_CMD (1UL << 3) |
---|
1527 | #define OG_REST_PARAM_DISK (1UL << 4) |
---|
1528 | #define OG_REST_PARAM_PARTITION (1UL << 5) |
---|
1529 | #define OG_REST_PARAM_REPO (1UL << 6) |
---|
1530 | #define OG_REST_PARAM_NAME (1UL << 7) |
---|
1531 | #define OG_REST_PARAM_ID (1UL << 8) |
---|
1532 | #define OG_REST_PARAM_CODE (1UL << 9) |
---|
1533 | #define OG_REST_PARAM_TYPE (1UL << 10) |
---|
1534 | #define OG_REST_PARAM_PROFILE (1UL << 11) |
---|
1535 | #define OG_REST_PARAM_CACHE (1UL << 12) |
---|
1536 | #define OG_REST_PARAM_CACHE_SIZE (1UL << 13) |
---|
1537 | #define OG_REST_PARAM_PART_0 (1UL << 14) |
---|
1538 | #define OG_REST_PARAM_PART_1 (1UL << 15) |
---|
1539 | #define OG_REST_PARAM_PART_2 (1UL << 16) |
---|
1540 | #define OG_REST_PARAM_PART_3 (1UL << 17) |
---|
1541 | #define OG_REST_PARAM_SYNC_SYNC (1UL << 18) |
---|
1542 | #define OG_REST_PARAM_SYNC_DIFF (1UL << 19) |
---|
1543 | #define OG_REST_PARAM_SYNC_REMOVE (1UL << 20) |
---|
1544 | #define OG_REST_PARAM_SYNC_COMPRESS (1UL << 21) |
---|
1545 | #define OG_REST_PARAM_SYNC_CLEANUP (1UL << 22) |
---|
1546 | #define OG_REST_PARAM_SYNC_CACHE (1UL << 23) |
---|
1547 | #define OG_REST_PARAM_SYNC_CLEANUP_CACHE (1UL << 24) |
---|
1548 | #define OG_REST_PARAM_SYNC_REMOVE_DST (1UL << 25) |
---|
1549 | #define OG_REST_PARAM_SYNC_DIFF_ID (1UL << 26) |
---|
1550 | #define OG_REST_PARAM_SYNC_DIFF_NAME (1UL << 27) |
---|
1551 | #define OG_REST_PARAM_SYNC_PATH (1UL << 28) |
---|
1552 | #define OG_REST_PARAM_SYNC_METHOD (1UL << 29) |
---|
1553 | #define OG_REST_PARAM_ECHO (1UL << 30) |
---|
1554 | #define OG_REST_PARAM_TASK (1UL << 31) |
---|
1555 | #define OG_REST_PARAM_TIME_YEARS (1UL << 32) |
---|
1556 | #define OG_REST_PARAM_TIME_MONTHS (1UL << 33) |
---|
1557 | #define OG_REST_PARAM_TIME_WEEKS (1UL << 34) |
---|
1558 | #define OG_REST_PARAM_TIME_WEEK_DAYS (1UL << 35) |
---|
1559 | #define OG_REST_PARAM_TIME_DAYS (1UL << 36) |
---|
1560 | #define OG_REST_PARAM_TIME_HOURS (1UL << 37) |
---|
1561 | #define OG_REST_PARAM_TIME_AM_PM (1UL << 38) |
---|
1562 | #define OG_REST_PARAM_TIME_MINUTES (1UL << 39) |
---|
1563 | |
---|
1564 | enum og_rest_method { |
---|
1565 | OG_METHOD_GET = 0, |
---|
1566 | OG_METHOD_POST, |
---|
1567 | OG_METHOD_NO_HTTP |
---|
1568 | }; |
---|
1569 | |
---|
1570 | static struct og_client *og_client_find(const char *ip) |
---|
1571 | { |
---|
1572 | struct og_client *client; |
---|
1573 | struct in_addr addr; |
---|
1574 | int res; |
---|
1575 | |
---|
1576 | res = inet_aton(ip, &addr); |
---|
1577 | if (!res) { |
---|
1578 | syslog(LOG_ERR, "Invalid IP string: %s\n", ip); |
---|
1579 | return NULL; |
---|
1580 | } |
---|
1581 | |
---|
1582 | list_for_each_entry(client, &client_list, list) { |
---|
1583 | if (client->addr.sin_addr.s_addr == addr.s_addr && client->agent) { |
---|
1584 | return client; |
---|
1585 | } |
---|
1586 | } |
---|
1587 | |
---|
1588 | return NULL; |
---|
1589 | } |
---|
1590 | |
---|
1591 | static bool og_msg_params_validate(const struct og_msg_params *params, |
---|
1592 | const uint64_t flags) |
---|
1593 | { |
---|
1594 | return (params->flags & flags) == flags; |
---|
1595 | } |
---|
1596 | |
---|
1597 | static int og_json_parse_clients(json_t *element, struct og_msg_params *params) |
---|
1598 | { |
---|
1599 | unsigned int i; |
---|
1600 | json_t *k; |
---|
1601 | |
---|
1602 | if (json_typeof(element) != JSON_ARRAY) |
---|
1603 | return -1; |
---|
1604 | |
---|
1605 | for (i = 0; i < json_array_size(element); i++) { |
---|
1606 | k = json_array_get(element, i); |
---|
1607 | if (json_typeof(k) != JSON_STRING) |
---|
1608 | return -1; |
---|
1609 | |
---|
1610 | params->ips_array[params->ips_array_len++] = |
---|
1611 | json_string_value(k); |
---|
1612 | |
---|
1613 | params->flags |= OG_REST_PARAM_ADDR; |
---|
1614 | } |
---|
1615 | |
---|
1616 | return 0; |
---|
1617 | } |
---|
1618 | |
---|
1619 | static int og_json_parse_string(json_t *element, const char **str) |
---|
1620 | { |
---|
1621 | if (json_typeof(element) != JSON_STRING) |
---|
1622 | return -1; |
---|
1623 | |
---|
1624 | *str = json_string_value(element); |
---|
1625 | return 0; |
---|
1626 | } |
---|
1627 | |
---|
1628 | static int og_json_parse_uint(json_t *element, uint32_t *integer) |
---|
1629 | { |
---|
1630 | if (json_typeof(element) != JSON_INTEGER) |
---|
1631 | return -1; |
---|
1632 | |
---|
1633 | *integer = json_integer_value(element); |
---|
1634 | return 0; |
---|
1635 | } |
---|
1636 | |
---|
1637 | static int og_json_parse_bool(json_t *element, bool *value) |
---|
1638 | { |
---|
1639 | if (json_typeof(element) == JSON_TRUE) |
---|
1640 | *value = true; |
---|
1641 | else if (json_typeof(element) == JSON_FALSE) |
---|
1642 | *value = false; |
---|
1643 | else |
---|
1644 | return -1; |
---|
1645 | |
---|
1646 | return 0; |
---|
1647 | } |
---|
1648 | |
---|
1649 | static int og_json_parse_sync_params(json_t *element, |
---|
1650 | struct og_msg_params *params) |
---|
1651 | { |
---|
1652 | const char *key; |
---|
1653 | json_t *value; |
---|
1654 | int err = 0; |
---|
1655 | |
---|
1656 | json_object_foreach(element, key, value) { |
---|
1657 | if (!strcmp(key, "sync")) { |
---|
1658 | err = og_json_parse_string(value, ¶ms->sync_setup.sync); |
---|
1659 | params->flags |= OG_REST_PARAM_SYNC_SYNC; |
---|
1660 | } else if (!strcmp(key, "diff")) { |
---|
1661 | err = og_json_parse_string(value, ¶ms->sync_setup.diff); |
---|
1662 | params->flags |= OG_REST_PARAM_SYNC_DIFF; |
---|
1663 | } else if (!strcmp(key, "remove")) { |
---|
1664 | err = og_json_parse_string(value, ¶ms->sync_setup.remove); |
---|
1665 | params->flags |= OG_REST_PARAM_SYNC_REMOVE; |
---|
1666 | } else if (!strcmp(key, "compress")) { |
---|
1667 | err = og_json_parse_string(value, ¶ms->sync_setup.compress); |
---|
1668 | params->flags |= OG_REST_PARAM_SYNC_COMPRESS; |
---|
1669 | } else if (!strcmp(key, "cleanup")) { |
---|
1670 | err = og_json_parse_string(value, ¶ms->sync_setup.cleanup); |
---|
1671 | params->flags |= OG_REST_PARAM_SYNC_CLEANUP; |
---|
1672 | } else if (!strcmp(key, "cache")) { |
---|
1673 | err = og_json_parse_string(value, ¶ms->sync_setup.cache); |
---|
1674 | params->flags |= OG_REST_PARAM_SYNC_CACHE; |
---|
1675 | } else if (!strcmp(key, "cleanup_cache")) { |
---|
1676 | err = og_json_parse_string(value, ¶ms->sync_setup.cleanup_cache); |
---|
1677 | params->flags |= OG_REST_PARAM_SYNC_CLEANUP_CACHE; |
---|
1678 | } else if (!strcmp(key, "remove_dst")) { |
---|
1679 | err = og_json_parse_string(value, ¶ms->sync_setup.remove_dst); |
---|
1680 | params->flags |= OG_REST_PARAM_SYNC_REMOVE_DST; |
---|
1681 | } else if (!strcmp(key, "diff_id")) { |
---|
1682 | err = og_json_parse_string(value, ¶ms->sync_setup.diff_id); |
---|
1683 | params->flags |= OG_REST_PARAM_SYNC_DIFF_ID; |
---|
1684 | } else if (!strcmp(key, "diff_name")) { |
---|
1685 | err = og_json_parse_string(value, ¶ms->sync_setup.diff_name); |
---|
1686 | params->flags |= OG_REST_PARAM_SYNC_DIFF_NAME; |
---|
1687 | } else if (!strcmp(key, "path")) { |
---|
1688 | err = og_json_parse_string(value, ¶ms->sync_setup.path); |
---|
1689 | params->flags |= OG_REST_PARAM_SYNC_PATH; |
---|
1690 | } else if (!strcmp(key, "method")) { |
---|
1691 | err = og_json_parse_string(value, ¶ms->sync_setup.method); |
---|
1692 | params->flags |= OG_REST_PARAM_SYNC_METHOD; |
---|
1693 | } |
---|
1694 | |
---|
1695 | if (err != 0) |
---|
1696 | return err; |
---|
1697 | } |
---|
1698 | return err; |
---|
1699 | } |
---|
1700 | |
---|
1701 | #define OG_PARAM_PART_NUMBER (1UL << 0) |
---|
1702 | #define OG_PARAM_PART_CODE (1UL << 1) |
---|
1703 | #define OG_PARAM_PART_FILESYSTEM (1UL << 2) |
---|
1704 | #define OG_PARAM_PART_SIZE (1UL << 3) |
---|
1705 | #define OG_PARAM_PART_FORMAT (1UL << 4) |
---|
1706 | #define OG_PARAM_PART_DISK (1UL << 5) |
---|
1707 | #define OG_PARAM_PART_OS (1UL << 6) |
---|
1708 | #define OG_PARAM_PART_USED_SIZE (1UL << 7) |
---|
1709 | |
---|
1710 | static int og_json_parse_partition(json_t *element, |
---|
1711 | struct og_partition *part, |
---|
1712 | uint64_t required_flags) |
---|
1713 | { |
---|
1714 | uint64_t flags = 0UL; |
---|
1715 | const char *key; |
---|
1716 | json_t *value; |
---|
1717 | int err = 0; |
---|
1718 | |
---|
1719 | json_object_foreach(element, key, value) { |
---|
1720 | if (!strcmp(key, "partition")) { |
---|
1721 | err = og_json_parse_string(value, &part->number); |
---|
1722 | flags |= OG_PARAM_PART_NUMBER; |
---|
1723 | } else if (!strcmp(key, "code")) { |
---|
1724 | err = og_json_parse_string(value, &part->code); |
---|
1725 | flags |= OG_PARAM_PART_CODE; |
---|
1726 | } else if (!strcmp(key, "filesystem")) { |
---|
1727 | err = og_json_parse_string(value, &part->filesystem); |
---|
1728 | flags |= OG_PARAM_PART_FILESYSTEM; |
---|
1729 | } else if (!strcmp(key, "size")) { |
---|
1730 | err = og_json_parse_string(value, &part->size); |
---|
1731 | flags |= OG_PARAM_PART_SIZE; |
---|
1732 | } else if (!strcmp(key, "format")) { |
---|
1733 | err = og_json_parse_string(value, &part->format); |
---|
1734 | flags |= OG_PARAM_PART_FORMAT; |
---|
1735 | } else if (!strcmp(key, "disk")) { |
---|
1736 | err = og_json_parse_string(value, &part->disk); |
---|
1737 | flags |= OG_PARAM_PART_DISK; |
---|
1738 | } else if (!strcmp(key, "os")) { |
---|
1739 | err = og_json_parse_string(value, &part->os); |
---|
1740 | flags |= OG_PARAM_PART_OS; |
---|
1741 | } else if (!strcmp(key, "used_size")) { |
---|
1742 | err = og_json_parse_string(value, &part->used_size); |
---|
1743 | flags |= OG_PARAM_PART_USED_SIZE; |
---|
1744 | } |
---|
1745 | |
---|
1746 | if (err < 0) |
---|
1747 | return err; |
---|
1748 | } |
---|
1749 | |
---|
1750 | if (flags != required_flags) |
---|
1751 | return -1; |
---|
1752 | |
---|
1753 | return err; |
---|
1754 | } |
---|
1755 | |
---|
1756 | static int og_json_parse_partition_setup(json_t *element, |
---|
1757 | struct og_msg_params *params) |
---|
1758 | { |
---|
1759 | unsigned int i; |
---|
1760 | json_t *k; |
---|
1761 | |
---|
1762 | if (json_typeof(element) != JSON_ARRAY) |
---|
1763 | return -1; |
---|
1764 | |
---|
1765 | for (i = 0; i < json_array_size(element) && i < OG_PARTITION_MAX; ++i) { |
---|
1766 | k = json_array_get(element, i); |
---|
1767 | |
---|
1768 | if (json_typeof(k) != JSON_OBJECT) |
---|
1769 | return -1; |
---|
1770 | |
---|
1771 | if (og_json_parse_partition(k, ¶ms->partition_setup[i], |
---|
1772 | OG_PARAM_PART_NUMBER | |
---|
1773 | OG_PARAM_PART_CODE | |
---|
1774 | OG_PARAM_PART_FILESYSTEM | |
---|
1775 | OG_PARAM_PART_SIZE | |
---|
1776 | OG_PARAM_PART_FORMAT) < 0) |
---|
1777 | return -1; |
---|
1778 | |
---|
1779 | params->flags |= (OG_REST_PARAM_PART_0 << i); |
---|
1780 | } |
---|
1781 | return 0; |
---|
1782 | } |
---|
1783 | |
---|
1784 | static int og_json_parse_time_params(json_t *element, |
---|
1785 | struct og_msg_params *params) |
---|
1786 | { |
---|
1787 | const char *key; |
---|
1788 | json_t *value; |
---|
1789 | int err = 0; |
---|
1790 | |
---|
1791 | json_object_foreach(element, key, value) { |
---|
1792 | if (!strcmp(key, "years")) { |
---|
1793 | err = og_json_parse_uint(value, ¶ms->time.years); |
---|
1794 | params->flags |= OG_REST_PARAM_TIME_YEARS; |
---|
1795 | } else if (!strcmp(key, "months")) { |
---|
1796 | err = og_json_parse_uint(value, ¶ms->time.months); |
---|
1797 | params->flags |= OG_REST_PARAM_TIME_MONTHS; |
---|
1798 | } else if (!strcmp(key, "weeks")) { |
---|
1799 | err = og_json_parse_uint(value, ¶ms->time.weeks); |
---|
1800 | params->flags |= OG_REST_PARAM_TIME_WEEKS; |
---|
1801 | } else if (!strcmp(key, "week_days")) { |
---|
1802 | err = og_json_parse_uint(value, ¶ms->time.week_days); |
---|
1803 | params->flags |= OG_REST_PARAM_TIME_WEEK_DAYS; |
---|
1804 | } else if (!strcmp(key, "days")) { |
---|
1805 | err = og_json_parse_uint(value, ¶ms->time.days); |
---|
1806 | params->flags |= OG_REST_PARAM_TIME_DAYS; |
---|
1807 | } else if (!strcmp(key, "hours")) { |
---|
1808 | err = og_json_parse_uint(value, ¶ms->time.hours); |
---|
1809 | params->flags |= OG_REST_PARAM_TIME_HOURS; |
---|
1810 | } else if (!strcmp(key, "am_pm")) { |
---|
1811 | err = og_json_parse_uint(value, ¶ms->time.am_pm); |
---|
1812 | params->flags |= OG_REST_PARAM_TIME_AM_PM; |
---|
1813 | } else if (!strcmp(key, "minutes")) { |
---|
1814 | err = og_json_parse_uint(value, ¶ms->time.minutes); |
---|
1815 | params->flags |= OG_REST_PARAM_TIME_MINUTES; |
---|
1816 | } |
---|
1817 | if (err != 0) |
---|
1818 | return err; |
---|
1819 | } |
---|
1820 | |
---|
1821 | return err; |
---|
1822 | } |
---|
1823 | |
---|
1824 | static const char *og_cmd_to_uri[OG_CMD_MAX] = { |
---|
1825 | [OG_CMD_WOL] = "wol", |
---|
1826 | [OG_CMD_PROBE] = "probe", |
---|
1827 | [OG_CMD_SHELL_RUN] = "shell/run", |
---|
1828 | [OG_CMD_SESSION] = "session", |
---|
1829 | [OG_CMD_POWEROFF] = "poweroff", |
---|
1830 | [OG_CMD_REFRESH] = "refresh", |
---|
1831 | [OG_CMD_REBOOT] = "reboot", |
---|
1832 | [OG_CMD_STOP] = "stop", |
---|
1833 | [OG_CMD_HARDWARE] = "hardware", |
---|
1834 | [OG_CMD_SOFTWARE] = "software", |
---|
1835 | [OG_CMD_IMAGE_CREATE] = "image/create", |
---|
1836 | [OG_CMD_IMAGE_RESTORE] = "image/restore", |
---|
1837 | [OG_CMD_SETUP] = "setup", |
---|
1838 | [OG_CMD_RUN_SCHEDULE] = "run/schedule", |
---|
1839 | }; |
---|
1840 | |
---|
1841 | static bool og_client_is_busy(const struct og_client *cli, |
---|
1842 | enum og_cmd_type type) |
---|
1843 | { |
---|
1844 | switch (type) { |
---|
1845 | case OG_CMD_REBOOT: |
---|
1846 | case OG_CMD_POWEROFF: |
---|
1847 | case OG_CMD_STOP: |
---|
1848 | break; |
---|
1849 | default: |
---|
1850 | if (cli->last_cmd != OG_CMD_UNSPEC) |
---|
1851 | return true; |
---|
1852 | break; |
---|
1853 | } |
---|
1854 | |
---|
1855 | return false; |
---|
1856 | } |
---|
1857 | |
---|
1858 | static int og_send_request(enum og_rest_method method, enum og_cmd_type type, |
---|
1859 | const struct og_msg_params *params, |
---|
1860 | const json_t *data) |
---|
1861 | { |
---|
1862 | const char *content_type = "Content-Type: application/json"; |
---|
1863 | char content [OG_MSG_REQUEST_MAXLEN - 700] = {}; |
---|
1864 | char buf[OG_MSG_REQUEST_MAXLEN] = {}; |
---|
1865 | unsigned int content_length; |
---|
1866 | char method_str[5] = {}; |
---|
1867 | struct og_client *cli; |
---|
1868 | const char *uri; |
---|
1869 | unsigned int i; |
---|
1870 | int client_sd; |
---|
1871 | |
---|
1872 | if (method == OG_METHOD_GET) |
---|
1873 | snprintf(method_str, 5, "GET"); |
---|
1874 | else if (method == OG_METHOD_POST) |
---|
1875 | snprintf(method_str, 5, "POST"); |
---|
1876 | else |
---|
1877 | return -1; |
---|
1878 | |
---|
1879 | if (!data) |
---|
1880 | content_length = 0; |
---|
1881 | else |
---|
1882 | content_length = json_dumpb(data, content, |
---|
1883 | OG_MSG_REQUEST_MAXLEN - 700, |
---|
1884 | JSON_COMPACT); |
---|
1885 | |
---|
1886 | uri = og_cmd_to_uri[type]; |
---|
1887 | snprintf(buf, OG_MSG_REQUEST_MAXLEN, |
---|
1888 | "%s /%s HTTP/1.1\r\nContent-Length: %d\r\n%s\r\n\r\n%s", |
---|
1889 | method_str, uri, content_length, content_type, content); |
---|
1890 | |
---|
1891 | for (i = 0; i < params->ips_array_len; i++) { |
---|
1892 | cli = og_client_find(params->ips_array[i]); |
---|
1893 | if (!cli) |
---|
1894 | continue; |
---|
1895 | |
---|
1896 | if (og_client_is_busy(cli, type)) |
---|
1897 | continue; |
---|
1898 | |
---|
1899 | client_sd = cli->io.fd; |
---|
1900 | if (client_sd < 0) { |
---|
1901 | syslog(LOG_INFO, "Client %s not conected\n", |
---|
1902 | params->ips_array[i]); |
---|
1903 | continue; |
---|
1904 | } |
---|
1905 | |
---|
1906 | if (send(client_sd, buf, strlen(buf), 0) < 0) |
---|
1907 | continue; |
---|
1908 | |
---|
1909 | cli->last_cmd = type; |
---|
1910 | } |
---|
1911 | |
---|
1912 | return 0; |
---|
1913 | } |
---|
1914 | |
---|
1915 | static int og_cmd_post_clients(json_t *element, struct og_msg_params *params) |
---|
1916 | { |
---|
1917 | const char *key; |
---|
1918 | json_t *value; |
---|
1919 | int err = 0; |
---|
1920 | |
---|
1921 | if (json_typeof(element) != JSON_OBJECT) |
---|
1922 | return -1; |
---|
1923 | |
---|
1924 | json_object_foreach(element, key, value) { |
---|
1925 | if (!strcmp(key, "clients")) |
---|
1926 | err = og_json_parse_clients(value, params); |
---|
1927 | |
---|
1928 | if (err < 0) |
---|
1929 | break; |
---|
1930 | } |
---|
1931 | |
---|
1932 | if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR)) |
---|
1933 | return -1; |
---|
1934 | |
---|
1935 | return og_send_request(OG_METHOD_POST, OG_CMD_PROBE, params, NULL); |
---|
1936 | } |
---|
1937 | |
---|
1938 | struct og_buffer { |
---|
1939 | char *data; |
---|
1940 | int len; |
---|
1941 | }; |
---|
1942 | |
---|
1943 | static int og_json_dump_clients(const char *buffer, size_t size, void *data) |
---|
1944 | { |
---|
1945 | struct og_buffer *og_buffer = (struct og_buffer *)data; |
---|
1946 | |
---|
1947 | memcpy(og_buffer->data + og_buffer->len, buffer, size); |
---|
1948 | og_buffer->len += size; |
---|
1949 | |
---|
1950 | return 0; |
---|
1951 | } |
---|
1952 | |
---|
1953 | static int og_cmd_get_clients(json_t *element, struct og_msg_params *params, |
---|
1954 | char *buffer_reply) |
---|
1955 | { |
---|
1956 | json_t *root, *array, *addr, *state, *object; |
---|
1957 | struct og_client *client; |
---|
1958 | struct og_buffer og_buffer = { |
---|
1959 | .data = buffer_reply, |
---|
1960 | }; |
---|
1961 | |
---|
1962 | array = json_array(); |
---|
1963 | if (!array) |
---|
1964 | return -1; |
---|
1965 | |
---|
1966 | list_for_each_entry(client, &client_list, list) { |
---|
1967 | if (!client->agent) |
---|
1968 | continue; |
---|
1969 | |
---|
1970 | object = json_object(); |
---|
1971 | if (!object) { |
---|
1972 | json_decref(array); |
---|
1973 | return -1; |
---|
1974 | } |
---|
1975 | addr = json_string(inet_ntoa(client->addr.sin_addr)); |
---|
1976 | if (!addr) { |
---|
1977 | json_decref(object); |
---|
1978 | json_decref(array); |
---|
1979 | return -1; |
---|
1980 | } |
---|
1981 | json_object_set_new(object, "addr", addr); |
---|
1982 | state = json_string(og_client_status(client)); |
---|
1983 | if (!state) { |
---|
1984 | json_decref(object); |
---|
1985 | json_decref(array); |
---|
1986 | return -1; |
---|
1987 | } |
---|
1988 | json_object_set_new(object, "state", state); |
---|
1989 | json_array_append_new(array, object); |
---|
1990 | } |
---|
1991 | root = json_pack("{s:o}", "clients", array); |
---|
1992 | if (!root) { |
---|
1993 | json_decref(array); |
---|
1994 | return -1; |
---|
1995 | } |
---|
1996 | |
---|
1997 | json_dump_callback(root, og_json_dump_clients, &og_buffer, 0); |
---|
1998 | json_decref(root); |
---|
1999 | |
---|
2000 | return 0; |
---|
2001 | } |
---|
2002 | |
---|
2003 | static int og_json_parse_target(json_t *element, struct og_msg_params *params) |
---|
2004 | { |
---|
2005 | const char *key; |
---|
2006 | json_t *value; |
---|
2007 | |
---|
2008 | if (json_typeof(element) != JSON_OBJECT) { |
---|
2009 | return -1; |
---|
2010 | } |
---|
2011 | |
---|
2012 | json_object_foreach(element, key, value) { |
---|
2013 | if (!strcmp(key, "addr")) { |
---|
2014 | if (json_typeof(value) != JSON_STRING) |
---|
2015 | return -1; |
---|
2016 | |
---|
2017 | params->ips_array[params->ips_array_len] = |
---|
2018 | json_string_value(value); |
---|
2019 | |
---|
2020 | params->flags |= OG_REST_PARAM_ADDR; |
---|
2021 | } else if (!strcmp(key, "mac")) { |
---|
2022 | if (json_typeof(value) != JSON_STRING) |
---|
2023 | return -1; |
---|
2024 | |
---|
2025 | params->mac_array[params->ips_array_len] = |
---|
2026 | json_string_value(value); |
---|
2027 | |
---|
2028 | params->flags |= OG_REST_PARAM_MAC; |
---|
2029 | } |
---|
2030 | } |
---|
2031 | |
---|
2032 | return 0; |
---|
2033 | } |
---|
2034 | |
---|
2035 | static int og_json_parse_targets(json_t *element, struct og_msg_params *params) |
---|
2036 | { |
---|
2037 | unsigned int i; |
---|
2038 | json_t *k; |
---|
2039 | int err; |
---|
2040 | |
---|
2041 | if (json_typeof(element) != JSON_ARRAY) |
---|
2042 | return -1; |
---|
2043 | |
---|
2044 | for (i = 0; i < json_array_size(element); i++) { |
---|
2045 | k = json_array_get(element, i); |
---|
2046 | |
---|
2047 | if (json_typeof(k) != JSON_OBJECT) |
---|
2048 | return -1; |
---|
2049 | |
---|
2050 | err = og_json_parse_target(k, params); |
---|
2051 | if (err < 0) |
---|
2052 | return err; |
---|
2053 | |
---|
2054 | params->ips_array_len++; |
---|
2055 | } |
---|
2056 | return 0; |
---|
2057 | } |
---|
2058 | |
---|
2059 | static int og_json_parse_type(json_t *element, struct og_msg_params *params) |
---|
2060 | { |
---|
2061 | const char *type; |
---|
2062 | |
---|
2063 | if (json_typeof(element) != JSON_STRING) |
---|
2064 | return -1; |
---|
2065 | |
---|
2066 | params->wol_type = json_string_value(element); |
---|
2067 | |
---|
2068 | type = json_string_value(element); |
---|
2069 | if (!strcmp(type, "unicast")) |
---|
2070 | params->wol_type = "2"; |
---|
2071 | else if (!strcmp(type, "broadcast")) |
---|
2072 | params->wol_type = "1"; |
---|
2073 | |
---|
2074 | params->flags |= OG_REST_PARAM_WOL_TYPE; |
---|
2075 | |
---|
2076 | return 0; |
---|
2077 | } |
---|
2078 | |
---|
2079 | static int og_cmd_wol(json_t *element, struct og_msg_params *params) |
---|
2080 | { |
---|
2081 | const char *key; |
---|
2082 | json_t *value; |
---|
2083 | int err = 0; |
---|
2084 | |
---|
2085 | if (json_typeof(element) != JSON_OBJECT) |
---|
2086 | return -1; |
---|
2087 | |
---|
2088 | json_object_foreach(element, key, value) { |
---|
2089 | if (!strcmp(key, "clients")) { |
---|
2090 | err = og_json_parse_targets(value, params); |
---|
2091 | } else if (!strcmp(key, "type")) { |
---|
2092 | err = og_json_parse_type(value, params); |
---|
2093 | } |
---|
2094 | |
---|
2095 | if (err < 0) |
---|
2096 | break; |
---|
2097 | } |
---|
2098 | |
---|
2099 | if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR | |
---|
2100 | OG_REST_PARAM_MAC | |
---|
2101 | OG_REST_PARAM_WOL_TYPE)) |
---|
2102 | return -1; |
---|
2103 | |
---|
2104 | if (!Levanta((char **)params->ips_array, (char **)params->mac_array, |
---|
2105 | params->ips_array_len, (char *)params->wol_type)) |
---|
2106 | return -1; |
---|
2107 | |
---|
2108 | return 0; |
---|
2109 | } |
---|
2110 | |
---|
2111 | static int og_json_parse_run(json_t *element, struct og_msg_params *params) |
---|
2112 | { |
---|
2113 | if (json_typeof(element) != JSON_STRING) |
---|
2114 | return -1; |
---|
2115 | |
---|
2116 | snprintf(params->run_cmd, sizeof(params->run_cmd), "%s", |
---|
2117 | json_string_value(element)); |
---|
2118 | |
---|
2119 | params->flags |= OG_REST_PARAM_RUN_CMD; |
---|
2120 | |
---|
2121 | return 0; |
---|
2122 | } |
---|
2123 | |
---|
2124 | static int og_cmd_run_post(json_t *element, struct og_msg_params *params) |
---|
2125 | { |
---|
2126 | json_t *value, *clients; |
---|
2127 | const char *key; |
---|
2128 | unsigned int i; |
---|
2129 | int err = 0; |
---|
2130 | |
---|
2131 | if (json_typeof(element) != JSON_OBJECT) |
---|
2132 | return -1; |
---|
2133 | |
---|
2134 | json_object_foreach(element, key, value) { |
---|
2135 | if (!strcmp(key, "clients")) |
---|
2136 | err = og_json_parse_clients(value, params); |
---|
2137 | else if (!strcmp(key, "run")) |
---|
2138 | err = og_json_parse_run(value, params); |
---|
2139 | else if (!strcmp(key, "echo")) { |
---|
2140 | err = og_json_parse_bool(value, ¶ms->echo); |
---|
2141 | params->flags |= OG_REST_PARAM_ECHO; |
---|
2142 | } |
---|
2143 | |
---|
2144 | if (err < 0) |
---|
2145 | break; |
---|
2146 | } |
---|
2147 | |
---|
2148 | if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR | |
---|
2149 | OG_REST_PARAM_RUN_CMD | |
---|
2150 | OG_REST_PARAM_ECHO)) |
---|
2151 | return -1; |
---|
2152 | |
---|
2153 | clients = json_copy(element); |
---|
2154 | json_object_del(clients, "clients"); |
---|
2155 | |
---|
2156 | err = og_send_request(OG_METHOD_POST, OG_CMD_SHELL_RUN, params, clients); |
---|
2157 | if (err < 0) |
---|
2158 | return err; |
---|
2159 | |
---|
2160 | for (i = 0; i < params->ips_array_len; i++) { |
---|
2161 | char filename[4096]; |
---|
2162 | FILE *f; |
---|
2163 | |
---|
2164 | sprintf(filename, "/tmp/_Seconsola_%s", params->ips_array[i]); |
---|
2165 | f = fopen(filename, "wt"); |
---|
2166 | fclose(f); |
---|
2167 | } |
---|
2168 | |
---|
2169 | return 0; |
---|
2170 | } |
---|
2171 | |
---|
2172 | static int og_cmd_run_get(json_t *element, struct og_msg_params *params, |
---|
2173 | char *buffer_reply) |
---|
2174 | { |
---|
2175 | struct og_buffer og_buffer = { |
---|
2176 | .data = buffer_reply, |
---|
2177 | }; |
---|
2178 | json_t *root, *value, *array; |
---|
2179 | const char *key; |
---|
2180 | unsigned int i; |
---|
2181 | int err = 0; |
---|
2182 | |
---|
2183 | if (json_typeof(element) != JSON_OBJECT) |
---|
2184 | return -1; |
---|
2185 | |
---|
2186 | json_object_foreach(element, key, value) { |
---|
2187 | if (!strcmp(key, "clients")) |
---|
2188 | err = og_json_parse_clients(value, params); |
---|
2189 | |
---|
2190 | if (err < 0) |
---|
2191 | return err; |
---|
2192 | } |
---|
2193 | |
---|
2194 | if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR)) |
---|
2195 | return -1; |
---|
2196 | |
---|
2197 | array = json_array(); |
---|
2198 | if (!array) |
---|
2199 | return -1; |
---|
2200 | |
---|
2201 | for (i = 0; i < params->ips_array_len; i++) { |
---|
2202 | json_t *object, *output, *addr; |
---|
2203 | char data[4096] = {}; |
---|
2204 | char filename[4096]; |
---|
2205 | int fd, numbytes; |
---|
2206 | |
---|
2207 | sprintf(filename, "/tmp/_Seconsola_%s", params->ips_array[i]); |
---|
2208 | |
---|
2209 | fd = open(filename, O_RDONLY); |
---|
2210 | if (!fd) |
---|
2211 | return -1; |
---|
2212 | |
---|
2213 | numbytes = read(fd, data, sizeof(data)); |
---|
2214 | if (numbytes < 0) { |
---|
2215 | close(fd); |
---|
2216 | return -1; |
---|
2217 | } |
---|
2218 | data[sizeof(data) - 1] = '\0'; |
---|
2219 | close(fd); |
---|
2220 | |
---|
2221 | object = json_object(); |
---|
2222 | if (!object) { |
---|
2223 | json_decref(array); |
---|
2224 | return -1; |
---|
2225 | } |
---|
2226 | addr = json_string(params->ips_array[i]); |
---|
2227 | if (!addr) { |
---|
2228 | json_decref(object); |
---|
2229 | json_decref(array); |
---|
2230 | return -1; |
---|
2231 | } |
---|
2232 | json_object_set_new(object, "addr", addr); |
---|
2233 | |
---|
2234 | output = json_string(data); |
---|
2235 | if (!output) { |
---|
2236 | json_decref(object); |
---|
2237 | json_decref(array); |
---|
2238 | return -1; |
---|
2239 | } |
---|
2240 | json_object_set_new(object, "output", output); |
---|
2241 | |
---|
2242 | json_array_append_new(array, object); |
---|
2243 | } |
---|
2244 | |
---|
2245 | root = json_pack("{s:o}", "clients", array); |
---|
2246 | if (!root) |
---|
2247 | return -1; |
---|
2248 | |
---|
2249 | json_dump_callback(root, og_json_dump_clients, &og_buffer, 0); |
---|
2250 | json_decref(root); |
---|
2251 | |
---|
2252 | return 0; |
---|
2253 | } |
---|
2254 | |
---|
2255 | static int og_cmd_session(json_t *element, struct og_msg_params *params) |
---|
2256 | { |
---|
2257 | json_t *clients, *value; |
---|
2258 | const char *key; |
---|
2259 | int err = 0; |
---|
2260 | |
---|
2261 | if (json_typeof(element) != JSON_OBJECT) |
---|
2262 | return -1; |
---|
2263 | |
---|
2264 | json_object_foreach(element, key, value) { |
---|
2265 | if (!strcmp(key, "clients")) { |
---|
2266 | err = og_json_parse_clients(value, params); |
---|
2267 | } else if (!strcmp(key, "disk")) { |
---|
2268 | err = og_json_parse_string(value, ¶ms->disk); |
---|
2269 | params->flags |= OG_REST_PARAM_DISK; |
---|
2270 | } else if (!strcmp(key, "partition")) { |
---|
2271 | err = og_json_parse_string(value, ¶ms->partition); |
---|
2272 | params->flags |= OG_REST_PARAM_PARTITION; |
---|
2273 | } |
---|
2274 | |
---|
2275 | if (err < 0) |
---|
2276 | return err; |
---|
2277 | } |
---|
2278 | |
---|
2279 | if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR | |
---|
2280 | OG_REST_PARAM_DISK | |
---|
2281 | OG_REST_PARAM_PARTITION)) |
---|
2282 | return -1; |
---|
2283 | |
---|
2284 | clients = json_copy(element); |
---|
2285 | json_object_del(clients, "clients"); |
---|
2286 | |
---|
2287 | return og_send_request(OG_METHOD_POST, OG_CMD_SESSION, params, clients); |
---|
2288 | } |
---|
2289 | |
---|
2290 | static int og_cmd_poweroff(json_t *element, struct og_msg_params *params) |
---|
2291 | { |
---|
2292 | const char *key; |
---|
2293 | json_t *value; |
---|
2294 | int err = 0; |
---|
2295 | |
---|
2296 | if (json_typeof(element) != JSON_OBJECT) |
---|
2297 | return -1; |
---|
2298 | |
---|
2299 | json_object_foreach(element, key, value) { |
---|
2300 | if (!strcmp(key, "clients")) |
---|
2301 | err = og_json_parse_clients(value, params); |
---|
2302 | |
---|
2303 | if (err < 0) |
---|
2304 | break; |
---|
2305 | } |
---|
2306 | |
---|
2307 | if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR)) |
---|
2308 | return -1; |
---|
2309 | |
---|
2310 | return og_send_request(OG_METHOD_POST, OG_CMD_POWEROFF, params, NULL); |
---|
2311 | } |
---|
2312 | |
---|
2313 | static int og_cmd_refresh(json_t *element, struct og_msg_params *params) |
---|
2314 | { |
---|
2315 | const char *key; |
---|
2316 | json_t *value; |
---|
2317 | int err = 0; |
---|
2318 | |
---|
2319 | if (json_typeof(element) != JSON_OBJECT) |
---|
2320 | return -1; |
---|
2321 | |
---|
2322 | json_object_foreach(element, key, value) { |
---|
2323 | if (!strcmp(key, "clients")) |
---|
2324 | err = og_json_parse_clients(value, params); |
---|
2325 | |
---|
2326 | if (err < 0) |
---|
2327 | break; |
---|
2328 | } |
---|
2329 | |
---|
2330 | if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR)) |
---|
2331 | return -1; |
---|
2332 | |
---|
2333 | return og_send_request(OG_METHOD_GET, OG_CMD_REFRESH, params, NULL); |
---|
2334 | } |
---|
2335 | |
---|
2336 | static int og_cmd_reboot(json_t *element, struct og_msg_params *params) |
---|
2337 | { |
---|
2338 | const char *key; |
---|
2339 | json_t *value; |
---|
2340 | int err = 0; |
---|
2341 | |
---|
2342 | if (json_typeof(element) != JSON_OBJECT) |
---|
2343 | return -1; |
---|
2344 | |
---|
2345 | json_object_foreach(element, key, value) { |
---|
2346 | if (!strcmp(key, "clients")) |
---|
2347 | err = og_json_parse_clients(value, params); |
---|
2348 | |
---|
2349 | if (err < 0) |
---|
2350 | break; |
---|
2351 | } |
---|
2352 | |
---|
2353 | if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR)) |
---|
2354 | return -1; |
---|
2355 | |
---|
2356 | return og_send_request(OG_METHOD_POST, OG_CMD_REBOOT, params, NULL); |
---|
2357 | } |
---|
2358 | |
---|
2359 | static int og_cmd_stop(json_t *element, struct og_msg_params *params) |
---|
2360 | { |
---|
2361 | const char *key; |
---|
2362 | json_t *value; |
---|
2363 | int err = 0; |
---|
2364 | |
---|
2365 | if (json_typeof(element) != JSON_OBJECT) |
---|
2366 | return -1; |
---|
2367 | |
---|
2368 | json_object_foreach(element, key, value) { |
---|
2369 | if (!strcmp(key, "clients")) |
---|
2370 | err = og_json_parse_clients(value, params); |
---|
2371 | |
---|
2372 | if (err < 0) |
---|
2373 | break; |
---|
2374 | } |
---|
2375 | |
---|
2376 | if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR)) |
---|
2377 | return -1; |
---|
2378 | |
---|
2379 | return og_send_request(OG_METHOD_POST, OG_CMD_STOP, params, NULL); |
---|
2380 | } |
---|
2381 | |
---|
2382 | static int og_cmd_hardware(json_t *element, struct og_msg_params *params) |
---|
2383 | { |
---|
2384 | const char *key; |
---|
2385 | json_t *value; |
---|
2386 | int err = 0; |
---|
2387 | |
---|
2388 | if (json_typeof(element) != JSON_OBJECT) |
---|
2389 | return -1; |
---|
2390 | |
---|
2391 | json_object_foreach(element, key, value) { |
---|
2392 | if (!strcmp(key, "clients")) |
---|
2393 | err = og_json_parse_clients(value, params); |
---|
2394 | |
---|
2395 | if (err < 0) |
---|
2396 | break; |
---|
2397 | } |
---|
2398 | |
---|
2399 | if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR)) |
---|
2400 | return -1; |
---|
2401 | |
---|
2402 | return og_send_request(OG_METHOD_GET, OG_CMD_HARDWARE, params, NULL); |
---|
2403 | } |
---|
2404 | |
---|
2405 | static int og_cmd_software(json_t *element, struct og_msg_params *params) |
---|
2406 | { |
---|
2407 | json_t *clients, *value; |
---|
2408 | const char *key; |
---|
2409 | int err = 0; |
---|
2410 | |
---|
2411 | if (json_typeof(element) != JSON_OBJECT) |
---|
2412 | return -1; |
---|
2413 | |
---|
2414 | json_object_foreach(element, key, value) { |
---|
2415 | if (!strcmp(key, "clients")) |
---|
2416 | err = og_json_parse_clients(value, params); |
---|
2417 | else if (!strcmp(key, "disk")) { |
---|
2418 | err = og_json_parse_string(value, ¶ms->disk); |
---|
2419 | params->flags |= OG_REST_PARAM_DISK; |
---|
2420 | } |
---|
2421 | else if (!strcmp(key, "partition")) { |
---|
2422 | err = og_json_parse_string(value, ¶ms->partition); |
---|
2423 | params->flags |= OG_REST_PARAM_PARTITION; |
---|
2424 | } |
---|
2425 | |
---|
2426 | if (err < 0) |
---|
2427 | break; |
---|
2428 | } |
---|
2429 | |
---|
2430 | if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR | |
---|
2431 | OG_REST_PARAM_DISK | |
---|
2432 | OG_REST_PARAM_PARTITION)) |
---|
2433 | return -1; |
---|
2434 | |
---|
2435 | clients = json_copy(element); |
---|
2436 | json_object_del(clients, "clients"); |
---|
2437 | |
---|
2438 | return og_send_request(OG_METHOD_POST, OG_CMD_SOFTWARE, params, clients); |
---|
2439 | } |
---|
2440 | |
---|
2441 | static int og_cmd_create_image(json_t *element, struct og_msg_params *params) |
---|
2442 | { |
---|
2443 | json_t *value, *clients; |
---|
2444 | const char *key; |
---|
2445 | int err = 0; |
---|
2446 | |
---|
2447 | if (json_typeof(element) != JSON_OBJECT) |
---|
2448 | return -1; |
---|
2449 | |
---|
2450 | json_object_foreach(element, key, value) { |
---|
2451 | if (!strcmp(key, "disk")) { |
---|
2452 | err = og_json_parse_string(value, ¶ms->disk); |
---|
2453 | params->flags |= OG_REST_PARAM_DISK; |
---|
2454 | } else if (!strcmp(key, "partition")) { |
---|
2455 | err = og_json_parse_string(value, ¶ms->partition); |
---|
2456 | params->flags |= OG_REST_PARAM_PARTITION; |
---|
2457 | } else if (!strcmp(key, "name")) { |
---|
2458 | err = og_json_parse_string(value, ¶ms->name); |
---|
2459 | params->flags |= OG_REST_PARAM_NAME; |
---|
2460 | } else if (!strcmp(key, "repository")) { |
---|
2461 | err = og_json_parse_string(value, ¶ms->repository); |
---|
2462 | params->flags |= OG_REST_PARAM_REPO; |
---|
2463 | } else if (!strcmp(key, "clients")) { |
---|
2464 | err = og_json_parse_clients(value, params); |
---|
2465 | } else if (!strcmp(key, "id")) { |
---|
2466 | err = og_json_parse_string(value, ¶ms->id); |
---|
2467 | params->flags |= OG_REST_PARAM_ID; |
---|
2468 | } else if (!strcmp(key, "code")) { |
---|
2469 | err = og_json_parse_string(value, ¶ms->code); |
---|
2470 | params->flags |= OG_REST_PARAM_CODE; |
---|
2471 | } |
---|
2472 | |
---|
2473 | if (err < 0) |
---|
2474 | break; |
---|
2475 | } |
---|
2476 | |
---|
2477 | if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR | |
---|
2478 | OG_REST_PARAM_DISK | |
---|
2479 | OG_REST_PARAM_PARTITION | |
---|
2480 | OG_REST_PARAM_CODE | |
---|
2481 | OG_REST_PARAM_ID | |
---|
2482 | OG_REST_PARAM_NAME | |
---|
2483 | OG_REST_PARAM_REPO)) |
---|
2484 | return -1; |
---|
2485 | |
---|
2486 | clients = json_copy(element); |
---|
2487 | json_object_del(clients, "clients"); |
---|
2488 | |
---|
2489 | return og_send_request(OG_METHOD_POST, OG_CMD_IMAGE_CREATE, params, |
---|
2490 | clients); |
---|
2491 | } |
---|
2492 | |
---|
2493 | static int og_cmd_restore_image(json_t *element, struct og_msg_params *params) |
---|
2494 | { |
---|
2495 | json_t *clients, *value; |
---|
2496 | const char *key; |
---|
2497 | int err = 0; |
---|
2498 | |
---|
2499 | if (json_typeof(element) != JSON_OBJECT) |
---|
2500 | return -1; |
---|
2501 | |
---|
2502 | json_object_foreach(element, key, value) { |
---|
2503 | if (!strcmp(key, "disk")) { |
---|
2504 | err = og_json_parse_string(value, ¶ms->disk); |
---|
2505 | params->flags |= OG_REST_PARAM_DISK; |
---|
2506 | } else if (!strcmp(key, "partition")) { |
---|
2507 | err = og_json_parse_string(value, ¶ms->partition); |
---|
2508 | params->flags |= OG_REST_PARAM_PARTITION; |
---|
2509 | } else if (!strcmp(key, "name")) { |
---|
2510 | err = og_json_parse_string(value, ¶ms->name); |
---|
2511 | params->flags |= OG_REST_PARAM_NAME; |
---|
2512 | } else if (!strcmp(key, "repository")) { |
---|
2513 | err = og_json_parse_string(value, ¶ms->repository); |
---|
2514 | params->flags |= OG_REST_PARAM_REPO; |
---|
2515 | } else if (!strcmp(key, "clients")) { |
---|
2516 | err = og_json_parse_clients(value, params); |
---|
2517 | } else if (!strcmp(key, "type")) { |
---|
2518 | err = og_json_parse_string(value, ¶ms->type); |
---|
2519 | params->flags |= OG_REST_PARAM_TYPE; |
---|
2520 | } else if (!strcmp(key, "profile")) { |
---|
2521 | err = og_json_parse_string(value, ¶ms->profile); |
---|
2522 | params->flags |= OG_REST_PARAM_PROFILE; |
---|
2523 | } else if (!strcmp(key, "id")) { |
---|
2524 | err = og_json_parse_string(value, ¶ms->id); |
---|
2525 | params->flags |= OG_REST_PARAM_ID; |
---|
2526 | } |
---|
2527 | |
---|
2528 | if (err < 0) |
---|
2529 | break; |
---|
2530 | } |
---|
2531 | |
---|
2532 | if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR | |
---|
2533 | OG_REST_PARAM_DISK | |
---|
2534 | OG_REST_PARAM_PARTITION | |
---|
2535 | OG_REST_PARAM_NAME | |
---|
2536 | OG_REST_PARAM_REPO | |
---|
2537 | OG_REST_PARAM_TYPE | |
---|
2538 | OG_REST_PARAM_PROFILE | |
---|
2539 | OG_REST_PARAM_ID)) |
---|
2540 | return -1; |
---|
2541 | |
---|
2542 | clients = json_copy(element); |
---|
2543 | json_object_del(clients, "clients"); |
---|
2544 | |
---|
2545 | return og_send_request(OG_METHOD_POST, OG_CMD_IMAGE_RESTORE, params, |
---|
2546 | clients); |
---|
2547 | } |
---|
2548 | |
---|
2549 | static int og_cmd_setup(json_t *element, struct og_msg_params *params) |
---|
2550 | { |
---|
2551 | json_t *value, *clients; |
---|
2552 | const char *key; |
---|
2553 | int err = 0; |
---|
2554 | |
---|
2555 | if (json_typeof(element) != JSON_OBJECT) |
---|
2556 | return -1; |
---|
2557 | |
---|
2558 | json_object_foreach(element, key, value) { |
---|
2559 | if (!strcmp(key, "clients")) { |
---|
2560 | err = og_json_parse_clients(value, params); |
---|
2561 | } else if (!strcmp(key, "disk")) { |
---|
2562 | err = og_json_parse_string(value, ¶ms->disk); |
---|
2563 | params->flags |= OG_REST_PARAM_DISK; |
---|
2564 | } else if (!strcmp(key, "cache")) { |
---|
2565 | err = og_json_parse_string(value, ¶ms->cache); |
---|
2566 | params->flags |= OG_REST_PARAM_CACHE; |
---|
2567 | } else if (!strcmp(key, "cache_size")) { |
---|
2568 | err = og_json_parse_string(value, ¶ms->cache_size); |
---|
2569 | params->flags |= OG_REST_PARAM_CACHE_SIZE; |
---|
2570 | } else if (!strcmp(key, "partition_setup")) { |
---|
2571 | err = og_json_parse_partition_setup(value, params); |
---|
2572 | } |
---|
2573 | |
---|
2574 | if (err < 0) |
---|
2575 | break; |
---|
2576 | } |
---|
2577 | |
---|
2578 | if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR | |
---|
2579 | OG_REST_PARAM_DISK | |
---|
2580 | OG_REST_PARAM_CACHE | |
---|
2581 | OG_REST_PARAM_CACHE_SIZE | |
---|
2582 | OG_REST_PARAM_PART_0 | |
---|
2583 | OG_REST_PARAM_PART_1 | |
---|
2584 | OG_REST_PARAM_PART_2 | |
---|
2585 | OG_REST_PARAM_PART_3)) |
---|
2586 | return -1; |
---|
2587 | |
---|
2588 | clients = json_copy(element); |
---|
2589 | json_object_del(clients, "clients"); |
---|
2590 | |
---|
2591 | return og_send_request(OG_METHOD_POST, OG_CMD_SETUP, params, clients); |
---|
2592 | } |
---|
2593 | |
---|
2594 | static int og_cmd_run_schedule(json_t *element, struct og_msg_params *params) |
---|
2595 | { |
---|
2596 | const char *key; |
---|
2597 | json_t *value; |
---|
2598 | int err = 0; |
---|
2599 | |
---|
2600 | json_object_foreach(element, key, value) { |
---|
2601 | if (!strcmp(key, "clients")) |
---|
2602 | err = og_json_parse_clients(value, params); |
---|
2603 | |
---|
2604 | if (err < 0) |
---|
2605 | break; |
---|
2606 | } |
---|
2607 | |
---|
2608 | if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR)) |
---|
2609 | return -1; |
---|
2610 | |
---|
2611 | return og_send_request(OG_METHOD_GET, OG_CMD_RUN_SCHEDULE, params, |
---|
2612 | NULL); |
---|
2613 | } |
---|
2614 | |
---|
2615 | static int og_cmd_create_basic_image(json_t *element, struct og_msg_params *params) |
---|
2616 | { |
---|
2617 | char buf[4096] = {}; |
---|
2618 | int err = 0, len; |
---|
2619 | const char *key; |
---|
2620 | json_t *value; |
---|
2621 | TRAMA *msg; |
---|
2622 | |
---|
2623 | if (json_typeof(element) != JSON_OBJECT) |
---|
2624 | return -1; |
---|
2625 | |
---|
2626 | json_object_foreach(element, key, value) { |
---|
2627 | if (!strcmp(key, "clients")) { |
---|
2628 | err = og_json_parse_clients(value, params); |
---|
2629 | } else if (!strcmp(key, "disk")) { |
---|
2630 | err = og_json_parse_string(value, ¶ms->disk); |
---|
2631 | params->flags |= OG_REST_PARAM_DISK; |
---|
2632 | } else if (!strcmp(key, "partition")) { |
---|
2633 | err = og_json_parse_string(value, ¶ms->partition); |
---|
2634 | params->flags |= OG_REST_PARAM_PARTITION; |
---|
2635 | } else if (!strcmp(key, "code")) { |
---|
2636 | err = og_json_parse_string(value, ¶ms->code); |
---|
2637 | params->flags |= OG_REST_PARAM_CODE; |
---|
2638 | } else if (!strcmp(key, "id")) { |
---|
2639 | err = og_json_parse_string(value, ¶ms->id); |
---|
2640 | params->flags |= OG_REST_PARAM_ID; |
---|
2641 | } else if (!strcmp(key, "name")) { |
---|
2642 | err = og_json_parse_string(value, ¶ms->name); |
---|
2643 | params->flags |= OG_REST_PARAM_NAME; |
---|
2644 | } else if (!strcmp(key, "repository")) { |
---|
2645 | err = og_json_parse_string(value, ¶ms->repository); |
---|
2646 | params->flags |= OG_REST_PARAM_REPO; |
---|
2647 | } else if (!strcmp(key, "sync_params")) { |
---|
2648 | err = og_json_parse_sync_params(value, params); |
---|
2649 | } |
---|
2650 | |
---|
2651 | if (err < 0) |
---|
2652 | break; |
---|
2653 | } |
---|
2654 | |
---|
2655 | if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR | |
---|
2656 | OG_REST_PARAM_DISK | |
---|
2657 | OG_REST_PARAM_PARTITION | |
---|
2658 | OG_REST_PARAM_CODE | |
---|
2659 | OG_REST_PARAM_ID | |
---|
2660 | OG_REST_PARAM_NAME | |
---|
2661 | OG_REST_PARAM_REPO | |
---|
2662 | OG_REST_PARAM_SYNC_SYNC | |
---|
2663 | OG_REST_PARAM_SYNC_DIFF | |
---|
2664 | OG_REST_PARAM_SYNC_REMOVE | |
---|
2665 | OG_REST_PARAM_SYNC_COMPRESS | |
---|
2666 | OG_REST_PARAM_SYNC_CLEANUP | |
---|
2667 | OG_REST_PARAM_SYNC_CACHE | |
---|
2668 | OG_REST_PARAM_SYNC_CLEANUP_CACHE | |
---|
2669 | OG_REST_PARAM_SYNC_REMOVE_DST)) |
---|
2670 | return -1; |
---|
2671 | |
---|
2672 | len = snprintf(buf, sizeof(buf), |
---|
2673 | "nfn=CrearImagenBasica\rdsk=%s\rpar=%s\rcpt=%s\ridi=%s\r" |
---|
2674 | "nci=%s\ripr=%s\rrti=\rmsy=%s\rwhl=%s\reli=%s\rcmp=%s\rbpi=%s\r" |
---|
2675 | "cpc=%s\rbpc=%s\rnba=%s\r", |
---|
2676 | params->disk, params->partition, params->code, params->id, |
---|
2677 | params->name, params->repository, params->sync_setup.sync, |
---|
2678 | params->sync_setup.diff, params->sync_setup.remove, |
---|
2679 | params->sync_setup.compress, params->sync_setup.cleanup, |
---|
2680 | params->sync_setup.cache, params->sync_setup.cleanup_cache, |
---|
2681 | params->sync_setup.remove_dst); |
---|
2682 | |
---|
2683 | msg = og_msg_alloc(buf, len); |
---|
2684 | if (!msg) |
---|
2685 | return -1; |
---|
2686 | |
---|
2687 | og_send_cmd((char **)params->ips_array, params->ips_array_len, |
---|
2688 | CLIENTE_OCUPADO, msg); |
---|
2689 | |
---|
2690 | og_msg_free(msg); |
---|
2691 | |
---|
2692 | return 0; |
---|
2693 | } |
---|
2694 | |
---|
2695 | static int og_cmd_create_incremental_image(json_t *element, struct og_msg_params *params) |
---|
2696 | { |
---|
2697 | char buf[4096] = {}; |
---|
2698 | int err = 0, len; |
---|
2699 | const char *key; |
---|
2700 | json_t *value; |
---|
2701 | TRAMA *msg; |
---|
2702 | |
---|
2703 | if (json_typeof(element) != JSON_OBJECT) |
---|
2704 | return -1; |
---|
2705 | |
---|
2706 | json_object_foreach(element, key, value) { |
---|
2707 | if (!strcmp(key, "clients")) |
---|
2708 | err = og_json_parse_clients(value, params); |
---|
2709 | else if (!strcmp(key, "disk")) { |
---|
2710 | err = og_json_parse_string(value, ¶ms->disk); |
---|
2711 | params->flags |= OG_REST_PARAM_DISK; |
---|
2712 | } else if (!strcmp(key, "partition")) { |
---|
2713 | err = og_json_parse_string(value, ¶ms->partition); |
---|
2714 | params->flags |= OG_REST_PARAM_PARTITION; |
---|
2715 | } else if (!strcmp(key, "id")) { |
---|
2716 | err = og_json_parse_string(value, ¶ms->id); |
---|
2717 | params->flags |= OG_REST_PARAM_ID; |
---|
2718 | } else if (!strcmp(key, "name")) { |
---|
2719 | err = og_json_parse_string(value, ¶ms->name); |
---|
2720 | params->flags |= OG_REST_PARAM_NAME; |
---|
2721 | } else if (!strcmp(key, "repository")) { |
---|
2722 | err = og_json_parse_string(value, ¶ms->repository); |
---|
2723 | params->flags |= OG_REST_PARAM_REPO; |
---|
2724 | } else if (!strcmp(key, "sync_params")) { |
---|
2725 | err = og_json_parse_sync_params(value, params); |
---|
2726 | } |
---|
2727 | |
---|
2728 | if (err < 0) |
---|
2729 | break; |
---|
2730 | } |
---|
2731 | |
---|
2732 | if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR | |
---|
2733 | OG_REST_PARAM_DISK | |
---|
2734 | OG_REST_PARAM_PARTITION | |
---|
2735 | OG_REST_PARAM_ID | |
---|
2736 | OG_REST_PARAM_NAME | |
---|
2737 | OG_REST_PARAM_REPO | |
---|
2738 | OG_REST_PARAM_SYNC_SYNC | |
---|
2739 | OG_REST_PARAM_SYNC_PATH | |
---|
2740 | OG_REST_PARAM_SYNC_DIFF | |
---|
2741 | OG_REST_PARAM_SYNC_DIFF_ID | |
---|
2742 | OG_REST_PARAM_SYNC_DIFF_NAME | |
---|
2743 | OG_REST_PARAM_SYNC_REMOVE | |
---|
2744 | OG_REST_PARAM_SYNC_COMPRESS | |
---|
2745 | OG_REST_PARAM_SYNC_CLEANUP | |
---|
2746 | OG_REST_PARAM_SYNC_CACHE | |
---|
2747 | OG_REST_PARAM_SYNC_CLEANUP_CACHE | |
---|
2748 | OG_REST_PARAM_SYNC_REMOVE_DST)) |
---|
2749 | return -1; |
---|
2750 | |
---|
2751 | len = snprintf(buf, sizeof(buf), |
---|
2752 | "nfn=CrearSoftIncremental\rdsk=%s\rpar=%s\ridi=%s\rnci=%s\r" |
---|
2753 | "rti=%s\ripr=%s\ridf=%s\rncf=%s\rmsy=%s\rwhl=%s\reli=%s\rcmp=%s\r" |
---|
2754 | "bpi=%s\rcpc=%s\rbpc=%s\rnba=%s\r", |
---|
2755 | params->disk, params->partition, params->id, params->name, |
---|
2756 | params->sync_setup.path, params->repository, params->sync_setup.diff_id, |
---|
2757 | params->sync_setup.diff_name, params->sync_setup.sync, |
---|
2758 | params->sync_setup.diff, params->sync_setup.remove_dst, |
---|
2759 | params->sync_setup.compress, params->sync_setup.cleanup, |
---|
2760 | params->sync_setup.cache, params->sync_setup.cleanup_cache, |
---|
2761 | params->sync_setup.remove_dst); |
---|
2762 | |
---|
2763 | msg = og_msg_alloc(buf, len); |
---|
2764 | if (!msg) |
---|
2765 | return -1; |
---|
2766 | |
---|
2767 | og_send_cmd((char **)params->ips_array, params->ips_array_len, |
---|
2768 | CLIENTE_OCUPADO, msg); |
---|
2769 | |
---|
2770 | og_msg_free(msg); |
---|
2771 | |
---|
2772 | return 0; |
---|
2773 | } |
---|
2774 | |
---|
2775 | static int og_cmd_restore_basic_image(json_t *element, struct og_msg_params *params) |
---|
2776 | { |
---|
2777 | char buf[4096] = {}; |
---|
2778 | int err = 0, len; |
---|
2779 | const char *key; |
---|
2780 | json_t *value; |
---|
2781 | TRAMA *msg; |
---|
2782 | |
---|
2783 | if (json_typeof(element) != JSON_OBJECT) |
---|
2784 | return -1; |
---|
2785 | |
---|
2786 | json_object_foreach(element, key, value) { |
---|
2787 | if (!strcmp(key, "clients")) { |
---|
2788 | err = og_json_parse_clients(value, params); |
---|
2789 | } else if (!strcmp(key, "disk")) { |
---|
2790 | err = og_json_parse_string(value, ¶ms->disk); |
---|
2791 | params->flags |= OG_REST_PARAM_DISK; |
---|
2792 | } else if (!strcmp(key, "partition")) { |
---|
2793 | err = og_json_parse_string(value, ¶ms->partition); |
---|
2794 | params->flags |= OG_REST_PARAM_PARTITION; |
---|
2795 | } else if (!strcmp(key, "id")) { |
---|
2796 | err = og_json_parse_string(value, ¶ms->id); |
---|
2797 | params->flags |= OG_REST_PARAM_ID; |
---|
2798 | } else if (!strcmp(key, "name")) { |
---|
2799 | err = og_json_parse_string(value, ¶ms->name); |
---|
2800 | params->flags |= OG_REST_PARAM_NAME; |
---|
2801 | } else if (!strcmp(key, "repository")) { |
---|
2802 | err = og_json_parse_string(value, ¶ms->repository); |
---|
2803 | params->flags |= OG_REST_PARAM_REPO; |
---|
2804 | } else if (!strcmp(key, "profile")) { |
---|
2805 | err = og_json_parse_string(value, ¶ms->profile); |
---|
2806 | params->flags |= OG_REST_PARAM_PROFILE; |
---|
2807 | } else if (!strcmp(key, "type")) { |
---|
2808 | err = og_json_parse_string(value, ¶ms->type); |
---|
2809 | params->flags |= OG_REST_PARAM_TYPE; |
---|
2810 | } else if (!strcmp(key, "sync_params")) { |
---|
2811 | err = og_json_parse_sync_params(value, params); |
---|
2812 | } |
---|
2813 | |
---|
2814 | if (err < 0) |
---|
2815 | break; |
---|
2816 | } |
---|
2817 | |
---|
2818 | if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR | |
---|
2819 | OG_REST_PARAM_DISK | |
---|
2820 | OG_REST_PARAM_PARTITION | |
---|
2821 | OG_REST_PARAM_ID | |
---|
2822 | OG_REST_PARAM_NAME | |
---|
2823 | OG_REST_PARAM_REPO | |
---|
2824 | OG_REST_PARAM_PROFILE | |
---|
2825 | OG_REST_PARAM_TYPE | |
---|
2826 | OG_REST_PARAM_SYNC_PATH | |
---|
2827 | OG_REST_PARAM_SYNC_METHOD | |
---|
2828 | OG_REST_PARAM_SYNC_SYNC | |
---|
2829 | OG_REST_PARAM_SYNC_DIFF | |
---|
2830 | OG_REST_PARAM_SYNC_REMOVE | |
---|
2831 | OG_REST_PARAM_SYNC_COMPRESS | |
---|
2832 | OG_REST_PARAM_SYNC_CLEANUP | |
---|
2833 | OG_REST_PARAM_SYNC_CACHE | |
---|
2834 | OG_REST_PARAM_SYNC_CLEANUP_CACHE | |
---|
2835 | OG_REST_PARAM_SYNC_REMOVE_DST)) |
---|
2836 | return -1; |
---|
2837 | |
---|
2838 | len = snprintf(buf, sizeof(buf), |
---|
2839 | "nfn=RestaurarImagenBasica\rdsk=%s\rpar=%s\ridi=%s\rnci=%s\r" |
---|
2840 | "ipr=%s\rifs=%s\rrti=%s\rmet=%s\rmsy=%s\rtpt=%s\rwhl=%s\r" |
---|
2841 | "eli=%s\rcmp=%s\rbpi=%s\rcpc=%s\rbpc=%s\rnba=%s\r", |
---|
2842 | params->disk, params->partition, params->id, params->name, |
---|
2843 | params->repository, params->profile, params->sync_setup.path, |
---|
2844 | params->sync_setup.method, params->sync_setup.sync, params->type, |
---|
2845 | params->sync_setup.diff, params->sync_setup.remove, |
---|
2846 | params->sync_setup.compress, params->sync_setup.cleanup, |
---|
2847 | params->sync_setup.cache, params->sync_setup.cleanup_cache, |
---|
2848 | params->sync_setup.remove_dst); |
---|
2849 | |
---|
2850 | msg = og_msg_alloc(buf, len); |
---|
2851 | if (!msg) |
---|
2852 | return -1; |
---|
2853 | |
---|
2854 | og_send_cmd((char **)params->ips_array, params->ips_array_len, |
---|
2855 | CLIENTE_OCUPADO, msg); |
---|
2856 | |
---|
2857 | og_msg_free(msg); |
---|
2858 | |
---|
2859 | return 0; |
---|
2860 | } |
---|
2861 | |
---|
2862 | static int og_cmd_restore_incremental_image(json_t *element, struct og_msg_params *params) |
---|
2863 | { |
---|
2864 | char buf[4096] = {}; |
---|
2865 | int err = 0, len; |
---|
2866 | const char *key; |
---|
2867 | json_t *value; |
---|
2868 | TRAMA *msg; |
---|
2869 | |
---|
2870 | if (json_typeof(element) != JSON_OBJECT) |
---|
2871 | return -1; |
---|
2872 | |
---|
2873 | json_object_foreach(element, key, value) { |
---|
2874 | if (!strcmp(key, "clients")) { |
---|
2875 | err = og_json_parse_clients(value, params); |
---|
2876 | } else if (!strcmp(key, "disk")) { |
---|
2877 | err = og_json_parse_string(value, ¶ms->disk); |
---|
2878 | params->flags |= OG_REST_PARAM_DISK; |
---|
2879 | } else if (!strcmp(key, "partition")) { |
---|
2880 | err = og_json_parse_string(value, ¶ms->partition); |
---|
2881 | params->flags |= OG_REST_PARAM_PARTITION; |
---|
2882 | } else if (!strcmp(key, "id")) { |
---|
2883 | err = og_json_parse_string(value, ¶ms->id); |
---|
2884 | params->flags |= OG_REST_PARAM_ID; |
---|
2885 | } else if (!strcmp(key, "name")) { |
---|
2886 | err = og_json_parse_string(value, ¶ms->name); |
---|
2887 | params->flags |= OG_REST_PARAM_NAME; |
---|
2888 | } else if (!strcmp(key, "repository")) { |
---|
2889 | err = og_json_parse_string(value, ¶ms->repository); |
---|
2890 | params->flags |= OG_REST_PARAM_REPO; |
---|
2891 | } else if (!strcmp(key, "profile")) { |
---|
2892 | err = og_json_parse_string(value, ¶ms->profile); |
---|
2893 | params->flags |= OG_REST_PARAM_PROFILE; |
---|
2894 | } else if (!strcmp(key, "type")) { |
---|
2895 | err = og_json_parse_string(value, ¶ms->type); |
---|
2896 | params->flags |= OG_REST_PARAM_TYPE; |
---|
2897 | } else if (!strcmp(key, "sync_params")) { |
---|
2898 | err = og_json_parse_sync_params(value, params); |
---|
2899 | } |
---|
2900 | |
---|
2901 | if (err < 0) |
---|
2902 | break; |
---|
2903 | } |
---|
2904 | |
---|
2905 | if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR | |
---|
2906 | OG_REST_PARAM_DISK | |
---|
2907 | OG_REST_PARAM_PARTITION | |
---|
2908 | OG_REST_PARAM_ID | |
---|
2909 | OG_REST_PARAM_NAME | |
---|
2910 | OG_REST_PARAM_REPO | |
---|
2911 | OG_REST_PARAM_PROFILE | |
---|
2912 | OG_REST_PARAM_TYPE | |
---|
2913 | OG_REST_PARAM_SYNC_DIFF_ID | |
---|
2914 | OG_REST_PARAM_SYNC_DIFF_NAME | |
---|
2915 | OG_REST_PARAM_SYNC_PATH | |
---|
2916 | OG_REST_PARAM_SYNC_METHOD | |
---|
2917 | OG_REST_PARAM_SYNC_SYNC | |
---|
2918 | OG_REST_PARAM_SYNC_DIFF | |
---|
2919 | OG_REST_PARAM_SYNC_REMOVE | |
---|
2920 | OG_REST_PARAM_SYNC_COMPRESS | |
---|
2921 | OG_REST_PARAM_SYNC_CLEANUP | |
---|
2922 | OG_REST_PARAM_SYNC_CACHE | |
---|
2923 | OG_REST_PARAM_SYNC_CLEANUP_CACHE | |
---|
2924 | OG_REST_PARAM_SYNC_REMOVE_DST)) |
---|
2925 | return -1; |
---|
2926 | |
---|
2927 | len = snprintf(buf, sizeof(buf), |
---|
2928 | "nfn=RestaurarSoftIncremental\rdsk=%s\rpar=%s\ridi=%s\rnci=%s\r" |
---|
2929 | "ipr=%s\rifs=%s\ridf=%s\rncf=%s\rrti=%s\rmet=%s\rmsy=%s\r" |
---|
2930 | "tpt=%s\rwhl=%s\reli=%s\rcmp=%s\rbpi=%s\rcpc=%s\rbpc=%s\r" |
---|
2931 | "nba=%s\r", |
---|
2932 | params->disk, params->partition, params->id, params->name, |
---|
2933 | params->repository, params->profile, params->sync_setup.diff_id, |
---|
2934 | params->sync_setup.diff_name, params->sync_setup.path, |
---|
2935 | params->sync_setup.method, params->sync_setup.sync, params->type, |
---|
2936 | params->sync_setup.diff, params->sync_setup.remove, |
---|
2937 | params->sync_setup.compress, params->sync_setup.cleanup, |
---|
2938 | params->sync_setup.cache, params->sync_setup.cleanup_cache, |
---|
2939 | params->sync_setup.remove_dst); |
---|
2940 | |
---|
2941 | msg = og_msg_alloc(buf, len); |
---|
2942 | if (!msg) |
---|
2943 | return -1; |
---|
2944 | |
---|
2945 | og_send_cmd((char **)params->ips_array, params->ips_array_len, |
---|
2946 | CLIENTE_OCUPADO, msg); |
---|
2947 | |
---|
2948 | og_msg_free(msg); |
---|
2949 | |
---|
2950 | return 0; |
---|
2951 | } |
---|
2952 | |
---|
2953 | struct og_cmd { |
---|
2954 | struct list_head list; |
---|
2955 | uint32_t client_id; |
---|
2956 | const char *ip; |
---|
2957 | const char *mac; |
---|
2958 | enum og_cmd_type type; |
---|
2959 | enum og_rest_method method; |
---|
2960 | struct og_msg_params params; |
---|
2961 | json_t *json; |
---|
2962 | }; |
---|
2963 | |
---|
2964 | static LIST_HEAD(cmd_list); |
---|
2965 | |
---|
2966 | static const struct og_cmd *og_cmd_find(const char *client_ip) |
---|
2967 | { |
---|
2968 | struct og_cmd *cmd, *next; |
---|
2969 | |
---|
2970 | list_for_each_entry_safe(cmd, next, &cmd_list, list) { |
---|
2971 | if (strcmp(cmd->ip, client_ip)) |
---|
2972 | continue; |
---|
2973 | |
---|
2974 | list_del(&cmd->list); |
---|
2975 | return cmd; |
---|
2976 | } |
---|
2977 | |
---|
2978 | return NULL; |
---|
2979 | } |
---|
2980 | |
---|
2981 | static void og_cmd_free(const struct og_cmd *cmd) |
---|
2982 | { |
---|
2983 | struct og_msg_params *params = (struct og_msg_params *)&cmd->params; |
---|
2984 | int i; |
---|
2985 | |
---|
2986 | for (i = 0; i < params->ips_array_len; i++) { |
---|
2987 | free((void *)params->ips_array[i]); |
---|
2988 | free((void *)params->mac_array[i]); |
---|
2989 | } |
---|
2990 | free((void *)params->wol_type); |
---|
2991 | |
---|
2992 | if (cmd->json) |
---|
2993 | json_decref(cmd->json); |
---|
2994 | |
---|
2995 | free((void *)cmd->ip); |
---|
2996 | free((void *)cmd->mac); |
---|
2997 | free((void *)cmd); |
---|
2998 | } |
---|
2999 | |
---|
3000 | static void og_cmd_init(struct og_cmd *cmd, enum og_rest_method method, |
---|
3001 | enum og_cmd_type type, json_t *root) |
---|
3002 | { |
---|
3003 | cmd->type = type; |
---|
3004 | cmd->method = method; |
---|
3005 | cmd->params.ips_array[0] = strdup(cmd->ip); |
---|
3006 | cmd->params.ips_array_len = 1; |
---|
3007 | cmd->json = root; |
---|
3008 | } |
---|
3009 | |
---|
3010 | static int og_cmd_legacy_wol(const char *input, struct og_cmd *cmd) |
---|
3011 | { |
---|
3012 | char wol_type[2] = {}; |
---|
3013 | |
---|
3014 | if (sscanf(input, "mar=%s", wol_type) != 1) { |
---|
3015 | syslog(LOG_ERR, "malformed database legacy input\n"); |
---|
3016 | return -1; |
---|
3017 | } |
---|
3018 | |
---|
3019 | og_cmd_init(cmd, OG_METHOD_NO_HTTP, OG_CMD_WOL, NULL); |
---|
3020 | cmd->params.mac_array[0] = strdup(cmd->mac); |
---|
3021 | cmd->params.wol_type = strdup(wol_type); |
---|
3022 | |
---|
3023 | return 0; |
---|
3024 | } |
---|
3025 | |
---|
3026 | static int og_cmd_legacy_shell_run(const char *input, struct og_cmd *cmd) |
---|
3027 | { |
---|
3028 | json_t *root, *script, *echo; |
---|
3029 | |
---|
3030 | script = json_string(input + 4); |
---|
3031 | echo = json_boolean(false); |
---|
3032 | |
---|
3033 | root = json_object(); |
---|
3034 | if (!root) |
---|
3035 | return -1; |
---|
3036 | json_object_set_new(root, "run", script); |
---|
3037 | json_object_set_new(root, "echo", echo); |
---|
3038 | |
---|
3039 | og_cmd_init(cmd, OG_METHOD_POST, OG_CMD_SHELL_RUN, root); |
---|
3040 | |
---|
3041 | return 0; |
---|
3042 | } |
---|
3043 | |
---|
3044 | #define OG_DB_SMALLINT_MAXLEN 6 |
---|
3045 | |
---|
3046 | static int og_cmd_legacy_session(const char *input, struct og_cmd *cmd) |
---|
3047 | { |
---|
3048 | char part_str[OG_DB_SMALLINT_MAXLEN + 1]; |
---|
3049 | char disk_str[OG_DB_SMALLINT_MAXLEN + 1]; |
---|
3050 | json_t *root, *disk, *partition; |
---|
3051 | |
---|
3052 | if (sscanf(input, "dsk=%s\rpar=%s\r", disk_str, part_str) != 2) |
---|
3053 | return -1; |
---|
3054 | partition = json_string(part_str); |
---|
3055 | disk = json_string(disk_str); |
---|
3056 | |
---|
3057 | root = json_object(); |
---|
3058 | if (!root) |
---|
3059 | return -1; |
---|
3060 | json_object_set_new(root, "partition", partition); |
---|
3061 | json_object_set_new(root, "disk", disk); |
---|
3062 | |
---|
3063 | og_cmd_init(cmd, OG_METHOD_POST, OG_CMD_SESSION, root); |
---|
3064 | |
---|
3065 | return 0; |
---|
3066 | } |
---|
3067 | |
---|
3068 | static int og_cmd_legacy_poweroff(const char *input, struct og_cmd *cmd) |
---|
3069 | { |
---|
3070 | og_cmd_init(cmd, OG_METHOD_POST, OG_CMD_POWEROFF, NULL); |
---|
3071 | |
---|
3072 | return 0; |
---|
3073 | } |
---|
3074 | |
---|
3075 | static int og_cmd_legacy_refresh(const char *input, struct og_cmd *cmd) |
---|
3076 | { |
---|
3077 | og_cmd_init(cmd, OG_METHOD_GET, OG_CMD_REFRESH, NULL); |
---|
3078 | |
---|
3079 | return 0; |
---|
3080 | } |
---|
3081 | |
---|
3082 | static int og_cmd_legacy_reboot(const char *input, struct og_cmd *cmd) |
---|
3083 | { |
---|
3084 | og_cmd_init(cmd, OG_METHOD_POST, OG_CMD_REBOOT, NULL); |
---|
3085 | |
---|
3086 | return 0; |
---|
3087 | } |
---|
3088 | |
---|
3089 | static int og_cmd_legacy_stop(const char *input, struct og_cmd *cmd) |
---|
3090 | { |
---|
3091 | og_cmd_init(cmd, OG_METHOD_POST, OG_CMD_STOP, NULL); |
---|
3092 | |
---|
3093 | return 0; |
---|
3094 | } |
---|
3095 | |
---|
3096 | static int og_cmd_legacy_hardware(const char *input, struct og_cmd *cmd) |
---|
3097 | { |
---|
3098 | og_cmd_init(cmd, OG_METHOD_GET, OG_CMD_HARDWARE, NULL); |
---|
3099 | |
---|
3100 | return 0; |
---|
3101 | } |
---|
3102 | |
---|
3103 | static int og_cmd_legacy_software(const char *input, struct og_cmd *cmd) |
---|
3104 | { |
---|
3105 | og_cmd_init(cmd, OG_METHOD_GET, OG_CMD_SOFTWARE, NULL); |
---|
3106 | |
---|
3107 | return 0; |
---|
3108 | } |
---|
3109 | |
---|
3110 | #define OG_DB_IMAGE_NAME_MAXLEN 50 |
---|
3111 | #define OG_DB_FILESYSTEM_MAXLEN 16 |
---|
3112 | #define OG_DB_INT8_MAXLEN 8 |
---|
3113 | #define OG_DB_INT_MAXLEN 11 |
---|
3114 | #define OG_DB_IP_MAXLEN 15 |
---|
3115 | |
---|
3116 | struct og_image_legacy { |
---|
3117 | char software_id[OG_DB_INT_MAXLEN + 1]; |
---|
3118 | char image_id[OG_DB_INT_MAXLEN + 1]; |
---|
3119 | char name[OG_DB_IMAGE_NAME_MAXLEN + 1]; |
---|
3120 | char repo[OG_DB_IP_MAXLEN + 1]; |
---|
3121 | char part[OG_DB_SMALLINT_MAXLEN + 1]; |
---|
3122 | char disk[OG_DB_SMALLINT_MAXLEN + 1]; |
---|
3123 | char code[OG_DB_INT8_MAXLEN + 1]; |
---|
3124 | }; |
---|
3125 | |
---|
3126 | struct og_legacy_partition { |
---|
3127 | char partition[OG_DB_SMALLINT_MAXLEN + 1]; |
---|
3128 | char code[OG_DB_INT8_MAXLEN + 1]; |
---|
3129 | char size[OG_DB_INT_MAXLEN + 1]; |
---|
3130 | char filesystem[OG_DB_FILESYSTEM_MAXLEN + 1]; |
---|
3131 | char format[2]; /* Format is a boolean 0 or 1 => length is 2 */ |
---|
3132 | }; |
---|
3133 | |
---|
3134 | static int og_cmd_legacy_image_create(const char *input, struct og_cmd *cmd) |
---|
3135 | { |
---|
3136 | json_t *root, *disk, *partition, *code, *image_id, *name, *repo; |
---|
3137 | struct og_image_legacy img = {}; |
---|
3138 | |
---|
3139 | if (sscanf(input, "dsk=%s\rpar=%s\rcpt=%s\ridi=%s\rnci=%s\ripr=%s\r", |
---|
3140 | img.disk, img.part, img.code, img.image_id, img.name, |
---|
3141 | img.repo) != 6) |
---|
3142 | return -1; |
---|
3143 | image_id = json_string(img.image_id); |
---|
3144 | partition = json_string(img.part); |
---|
3145 | code = json_string(img.code); |
---|
3146 | name = json_string(img.name); |
---|
3147 | repo = json_string(img.repo); |
---|
3148 | disk = json_string(img.disk); |
---|
3149 | |
---|
3150 | root = json_object(); |
---|
3151 | if (!root) |
---|
3152 | return -1; |
---|
3153 | json_object_set_new(root, "partition", partition); |
---|
3154 | json_object_set_new(root, "repository", repo); |
---|
3155 | json_object_set_new(root, "id", image_id); |
---|
3156 | json_object_set_new(root, "code", code); |
---|
3157 | json_object_set_new(root, "name", name); |
---|
3158 | json_object_set_new(root, "disk", disk); |
---|
3159 | |
---|
3160 | og_cmd_init(cmd, OG_METHOD_POST, OG_CMD_IMAGE_CREATE, root); |
---|
3161 | |
---|
3162 | return 0; |
---|
3163 | } |
---|
3164 | |
---|
3165 | #define OG_DB_RESTORE_TYPE_MAXLEN 64 |
---|
3166 | |
---|
3167 | static int og_cmd_legacy_image_restore(const char *input, struct og_cmd *cmd) |
---|
3168 | { |
---|
3169 | json_t *root, *disk, *partition, *image_id, *name, *repo; |
---|
3170 | char restore_type_str[OG_DB_RESTORE_TYPE_MAXLEN + 1] = {}; |
---|
3171 | char software_id_str[OG_DB_INT_MAXLEN + 1] = {}; |
---|
3172 | json_t *software_id, *restore_type; |
---|
3173 | struct og_image_legacy img = {}; |
---|
3174 | |
---|
3175 | if (sscanf(input, |
---|
3176 | "dsk=%s\rpar=%s\ridi=%s\rnci=%s\ripr=%s\rifs=%s\rptc=%s\r", |
---|
3177 | img.disk, img.part, img.image_id, img.name, img.repo, |
---|
3178 | software_id_str, restore_type_str) != 7) |
---|
3179 | return -1; |
---|
3180 | |
---|
3181 | restore_type = json_string(restore_type_str); |
---|
3182 | software_id = json_string(software_id_str); |
---|
3183 | image_id = json_string(img.image_id); |
---|
3184 | partition = json_string(img.part); |
---|
3185 | name = json_string(img.name); |
---|
3186 | repo = json_string(img.repo); |
---|
3187 | disk = json_string(img.disk); |
---|
3188 | |
---|
3189 | root = json_object(); |
---|
3190 | if (!root) |
---|
3191 | return -1; |
---|
3192 | json_object_set_new(root, "profile", software_id); |
---|
3193 | json_object_set_new(root, "partition", partition); |
---|
3194 | json_object_set_new(root, "type", restore_type); |
---|
3195 | json_object_set_new(root, "repository", repo); |
---|
3196 | json_object_set_new(root, "id", image_id); |
---|
3197 | json_object_set_new(root, "name", name); |
---|
3198 | json_object_set_new(root, "disk", disk); |
---|
3199 | |
---|
3200 | og_cmd_init(cmd, OG_METHOD_POST, OG_CMD_IMAGE_RESTORE, root); |
---|
3201 | |
---|
3202 | return 0; |
---|
3203 | } |
---|
3204 | |
---|
3205 | static int og_cmd_legacy_setup(const char *input, struct og_cmd *cmd) |
---|
3206 | { |
---|
3207 | json_t *root, *disk, *cache, *cache_size, *partition_setup, *object; |
---|
3208 | struct og_legacy_partition part_cfg[OG_PARTITION_MAX] = {}; |
---|
3209 | char cache_size_str [OG_DB_INT_MAXLEN + 1]; |
---|
3210 | char disk_str [OG_DB_SMALLINT_MAXLEN + 1]; |
---|
3211 | json_t *part, *code, *fs, *size, *format; |
---|
3212 | unsigned int partition_len = 0; |
---|
3213 | const char *in_ptr; |
---|
3214 | char cache_str[2]; |
---|
3215 | |
---|
3216 | if (sscanf(input, "dsk=%s\rcfg=dis=%*[^*]*che=%[^*]*tch=%[^!]!", |
---|
3217 | disk_str, cache_str, cache_size_str) != 3) |
---|
3218 | return -1; |
---|
3219 | |
---|
3220 | in_ptr = strstr(input, "!") + 1; |
---|
3221 | while (strlen(in_ptr) > 0) { |
---|
3222 | if(sscanf(in_ptr, |
---|
3223 | "par=%[^*]*cpt=%[^*]*sfi=%[^*]*tam=%[^*]*ope=%[^%%]%%", |
---|
3224 | part_cfg[partition_len].partition, |
---|
3225 | part_cfg[partition_len].code, |
---|
3226 | part_cfg[partition_len].filesystem, |
---|
3227 | part_cfg[partition_len].size, |
---|
3228 | part_cfg[partition_len].format) != 5) |
---|
3229 | return -1; |
---|
3230 | in_ptr = strstr(in_ptr, "%") + 1; |
---|
3231 | partition_len++; |
---|
3232 | } |
---|
3233 | |
---|
3234 | root = json_object(); |
---|
3235 | if (!root) |
---|
3236 | return -1; |
---|
3237 | |
---|
3238 | cache_size = json_string(cache_size_str); |
---|
3239 | cache = json_string(cache_str); |
---|
3240 | partition_setup = json_array(); |
---|
3241 | disk = json_string(disk_str); |
---|
3242 | |
---|
3243 | for (unsigned int i = 0; i < partition_len; ++i) { |
---|
3244 | object = json_object(); |
---|
3245 | if (!object) { |
---|
3246 | json_decref(root); |
---|
3247 | return -1; |
---|
3248 | } |
---|
3249 | |
---|
3250 | part = json_string(part_cfg[i].partition); |
---|
3251 | fs = json_string(part_cfg[i].filesystem); |
---|
3252 | format = json_string(part_cfg[i].format); |
---|
3253 | code = json_string(part_cfg[i].code); |
---|
3254 | size = json_string(part_cfg[i].size); |
---|
3255 | |
---|
3256 | json_object_set_new(object, "partition", part); |
---|
3257 | json_object_set_new(object, "filesystem", fs); |
---|
3258 | json_object_set_new(object, "format", format); |
---|
3259 | json_object_set_new(object, "code", code); |
---|
3260 | json_object_set_new(object, "size", size); |
---|
3261 | |
---|
3262 | json_array_append_new(partition_setup, object); |
---|
3263 | } |
---|
3264 | |
---|
3265 | json_object_set_new(root, "partition_setup", partition_setup); |
---|
3266 | json_object_set_new(root, "cache_size", cache_size); |
---|
3267 | json_object_set_new(root, "cache", cache); |
---|
3268 | json_object_set_new(root, "disk", disk); |
---|
3269 | |
---|
3270 | og_cmd_init(cmd, OG_METHOD_POST, OG_CMD_SETUP, root); |
---|
3271 | |
---|
3272 | return 0; |
---|
3273 | } |
---|
3274 | |
---|
3275 | static int og_cmd_legacy_run_schedule(const char *input, struct og_cmd *cmd) |
---|
3276 | { |
---|
3277 | og_cmd_init(cmd, OG_METHOD_GET, OG_CMD_RUN_SCHEDULE, NULL); |
---|
3278 | |
---|
3279 | return 0; |
---|
3280 | } |
---|
3281 | |
---|
3282 | static int og_cmd_legacy(const char *input, struct og_cmd *cmd) |
---|
3283 | { |
---|
3284 | char legacy_cmd[32] = {}; |
---|
3285 | int err = -1; |
---|
3286 | |
---|
3287 | if (sscanf(input, "nfn=%31s\r", legacy_cmd) != 1) { |
---|
3288 | syslog(LOG_ERR, "malformed database legacy input\n"); |
---|
3289 | return -1; |
---|
3290 | } |
---|
3291 | input = strchr(input, '\r') + 1; |
---|
3292 | |
---|
3293 | if (!strcmp(legacy_cmd, "Arrancar")) { |
---|
3294 | err = og_cmd_legacy_wol(input, cmd); |
---|
3295 | } else if (!strcmp(legacy_cmd, "EjecutarScript")) { |
---|
3296 | err = og_cmd_legacy_shell_run(input, cmd); |
---|
3297 | } else if (!strcmp(legacy_cmd, "IniciarSesion")) { |
---|
3298 | err = og_cmd_legacy_session(input, cmd); |
---|
3299 | } else if (!strcmp(legacy_cmd, "Apagar")) { |
---|
3300 | err = og_cmd_legacy_poweroff(input, cmd); |
---|
3301 | } else if (!strcmp(legacy_cmd, "Actualizar")) { |
---|
3302 | err = og_cmd_legacy_refresh(input, cmd); |
---|
3303 | } else if (!strcmp(legacy_cmd, "Reiniciar")) { |
---|
3304 | err = og_cmd_legacy_reboot(input, cmd); |
---|
3305 | } else if (!strcmp(legacy_cmd, "Purgar")) { |
---|
3306 | err = og_cmd_legacy_stop(input, cmd); |
---|
3307 | } else if (!strcmp(legacy_cmd, "InventarioHardware")) { |
---|
3308 | err = og_cmd_legacy_hardware(input, cmd); |
---|
3309 | } else if (!strcmp(legacy_cmd, "InventarioSoftware")) { |
---|
3310 | err = og_cmd_legacy_software(input, cmd); |
---|
3311 | } else if (!strcmp(legacy_cmd, "CrearImagen")) { |
---|
3312 | err = og_cmd_legacy_image_create(input, cmd); |
---|
3313 | } else if (!strcmp(legacy_cmd, "RestaurarImagen")) { |
---|
3314 | err = og_cmd_legacy_image_restore(input, cmd); |
---|
3315 | } else if (!strcmp(legacy_cmd, "Configurar")) { |
---|
3316 | err = og_cmd_legacy_setup(input, cmd); |
---|
3317 | } else if (!strcmp(legacy_cmd, "EjecutaComandosPendientes") || |
---|
3318 | !strcmp(legacy_cmd, "Actualizar")) { |
---|
3319 | err = og_cmd_legacy_run_schedule(input, cmd); |
---|
3320 | } |
---|
3321 | |
---|
3322 | return err; |
---|
3323 | } |
---|
3324 | |
---|
3325 | static int og_queue_task_command(struct og_dbi *dbi, const struct og_task *task, |
---|
3326 | char *query) |
---|
3327 | { |
---|
3328 | struct og_cmd *cmd; |
---|
3329 | const char *msglog; |
---|
3330 | dbi_result result; |
---|
3331 | |
---|
3332 | result = dbi_conn_queryf(dbi->conn, query); |
---|
3333 | if (!result) { |
---|
3334 | dbi_conn_error(dbi->conn, &msglog); |
---|
3335 | syslog(LOG_ERR, "failed to query database (%s:%d) %s\n", |
---|
3336 | __func__, __LINE__, msglog); |
---|
3337 | return -1; |
---|
3338 | } |
---|
3339 | |
---|
3340 | while (dbi_result_next_row(result)) { |
---|
3341 | cmd = (struct og_cmd *)calloc(1, sizeof(struct og_cmd)); |
---|
3342 | if (!cmd) { |
---|
3343 | dbi_result_free(result); |
---|
3344 | return -1; |
---|
3345 | } |
---|
3346 | |
---|
3347 | cmd->client_id = dbi_result_get_uint(result, "idordenador"); |
---|
3348 | cmd->ip = strdup(dbi_result_get_string(result, "ip")); |
---|
3349 | cmd->mac = strdup(dbi_result_get_string(result, "mac")); |
---|
3350 | og_cmd_legacy(task->params, cmd); |
---|
3351 | |
---|
3352 | list_add_tail(&cmd->list, &cmd_list); |
---|
3353 | |
---|
3354 | } |
---|
3355 | |
---|
3356 | dbi_result_free(result); |
---|
3357 | |
---|
3358 | return 0; |
---|
3359 | } |
---|
3360 | |
---|
3361 | static int og_queue_task_group_clients(struct og_dbi *dbi, struct og_task *task, |
---|
3362 | char *query) |
---|
3363 | { |
---|
3364 | |
---|
3365 | const char *msglog; |
---|
3366 | dbi_result result; |
---|
3367 | |
---|
3368 | result = dbi_conn_queryf(dbi->conn, query); |
---|
3369 | if (!result) { |
---|
3370 | dbi_conn_error(dbi->conn, &msglog); |
---|
3371 | syslog(LOG_ERR, "failed to query database (%s:%d) %s\n", |
---|
3372 | __func__, __LINE__, msglog); |
---|
3373 | return -1; |
---|
3374 | } |
---|
3375 | |
---|
3376 | while (dbi_result_next_row(result)) { |
---|
3377 | uint32_t group_id = dbi_result_get_uint(result, "idgrupo"); |
---|
3378 | |
---|
3379 | sprintf(query, "SELECT idgrupo FROM gruposordenadores " |
---|
3380 | "WHERE grupoid=%d", group_id); |
---|
3381 | if (og_queue_task_group_clients(dbi, task, query)) { |
---|
3382 | dbi_result_free(result); |
---|
3383 | return -1; |
---|
3384 | } |
---|
3385 | |
---|
3386 | sprintf(query,"SELECT ip, mac, idordenador FROM ordenadores " |
---|
3387 | "WHERE grupoid=%d", group_id); |
---|
3388 | if (og_queue_task_command(dbi, task, query)) { |
---|
3389 | dbi_result_free(result); |
---|
3390 | return -1; |
---|
3391 | } |
---|
3392 | |
---|
3393 | } |
---|
3394 | |
---|
3395 | dbi_result_free(result); |
---|
3396 | |
---|
3397 | return 0; |
---|
3398 | } |
---|
3399 | |
---|
3400 | static int og_queue_task_classrooms(struct og_dbi *dbi, struct og_task *task, |
---|
3401 | char *query) |
---|
3402 | { |
---|
3403 | |
---|
3404 | const char *msglog; |
---|
3405 | dbi_result result; |
---|
3406 | |
---|
3407 | result = dbi_conn_queryf(dbi->conn, query); |
---|
3408 | if (!result) { |
---|
3409 | dbi_conn_error(dbi->conn, &msglog); |
---|
3410 | syslog(LOG_ERR, "failed to query database (%s:%d) %s\n", |
---|
3411 | __func__, __LINE__, msglog); |
---|
3412 | return -1; |
---|
3413 | } |
---|
3414 | |
---|
3415 | while (dbi_result_next_row(result)) { |
---|
3416 | uint32_t classroom_id = dbi_result_get_uint(result, "idaula"); |
---|
3417 | |
---|
3418 | sprintf(query, "SELECT idgrupo FROM gruposordenadores " |
---|
3419 | "WHERE idaula=%d AND grupoid=0", classroom_id); |
---|
3420 | if (og_queue_task_group_clients(dbi, task, query)) { |
---|
3421 | dbi_result_free(result); |
---|
3422 | return -1; |
---|
3423 | } |
---|
3424 | |
---|
3425 | sprintf(query,"SELECT ip, mac, idordenador FROM ordenadores " |
---|
3426 | "WHERE idaula=%d AND grupoid=0", classroom_id); |
---|
3427 | if (og_queue_task_command(dbi, task, query)) { |
---|
3428 | dbi_result_free(result); |
---|
3429 | return -1; |
---|
3430 | } |
---|
3431 | |
---|
3432 | } |
---|
3433 | |
---|
3434 | dbi_result_free(result); |
---|
3435 | |
---|
3436 | return 0; |
---|
3437 | } |
---|
3438 | |
---|
3439 | static int og_queue_task_group_classrooms(struct og_dbi *dbi, |
---|
3440 | struct og_task *task, char *query) |
---|
3441 | { |
---|
3442 | |
---|
3443 | const char *msglog; |
---|
3444 | dbi_result result; |
---|
3445 | |
---|
3446 | result = dbi_conn_queryf(dbi->conn, query); |
---|
3447 | if (!result) { |
---|
3448 | dbi_conn_error(dbi->conn, &msglog); |
---|
3449 | syslog(LOG_ERR, "failed to query database (%s:%d) %s\n", |
---|
3450 | __func__, __LINE__, msglog); |
---|
3451 | return -1; |
---|
3452 | } |
---|
3453 | |
---|
3454 | while (dbi_result_next_row(result)) { |
---|
3455 | uint32_t group_id = dbi_result_get_uint(result, "idgrupo"); |
---|
3456 | |
---|
3457 | sprintf(query, "SELECT idgrupo FROM grupos " |
---|
3458 | "WHERE grupoid=%d AND tipo=%d", group_id, AMBITO_GRUPOSAULAS); |
---|
3459 | if (og_queue_task_group_classrooms(dbi, task, query)) { |
---|
3460 | dbi_result_free(result); |
---|
3461 | return -1; |
---|
3462 | } |
---|
3463 | |
---|
3464 | sprintf(query,"SELECT idaula FROM aulas WHERE grupoid=%d", group_id); |
---|
3465 | if (og_queue_task_classrooms(dbi, task, query)) { |
---|
3466 | dbi_result_free(result); |
---|
3467 | return -1; |
---|
3468 | } |
---|
3469 | |
---|
3470 | } |
---|
3471 | |
---|
3472 | dbi_result_free(result); |
---|
3473 | |
---|
3474 | return 0; |
---|
3475 | } |
---|
3476 | |
---|
3477 | static int og_queue_task_center(struct og_dbi *dbi, struct og_task *task, |
---|
3478 | char *query) |
---|
3479 | { |
---|
3480 | |
---|
3481 | sprintf(query,"SELECT idgrupo FROM grupos WHERE idcentro=%i AND grupoid=0 AND tipo=%d", |
---|
3482 | task->scope, AMBITO_GRUPOSAULAS); |
---|
3483 | if (og_queue_task_group_classrooms(dbi, task, query)) |
---|
3484 | return -1; |
---|
3485 | |
---|
3486 | sprintf(query,"SELECT idaula FROM aulas WHERE idcentro=%i AND grupoid=0", |
---|
3487 | task->scope); |
---|
3488 | if (og_queue_task_classrooms(dbi, task, query)) |
---|
3489 | return -1; |
---|
3490 | |
---|
3491 | return 0; |
---|
3492 | } |
---|
3493 | |
---|
3494 | static int og_queue_task_clients(struct og_dbi *dbi, struct og_task *task) |
---|
3495 | { |
---|
3496 | char query[4096]; |
---|
3497 | |
---|
3498 | switch (task->type_scope) { |
---|
3499 | case AMBITO_CENTROS: |
---|
3500 | return og_queue_task_center(dbi, task, query); |
---|
3501 | case AMBITO_GRUPOSAULAS: |
---|
3502 | sprintf(query, "SELECT idgrupo FROM grupos " |
---|
3503 | "WHERE idgrupo=%i AND tipo=%d", |
---|
3504 | task->scope, AMBITO_GRUPOSAULAS); |
---|
3505 | return og_queue_task_group_classrooms(dbi, task, query); |
---|
3506 | case AMBITO_AULAS: |
---|
3507 | sprintf(query, "SELECT idaula FROM aulas " |
---|
3508 | "WHERE idaula = %d", task->scope); |
---|
3509 | return og_queue_task_classrooms(dbi, task, query); |
---|
3510 | case AMBITO_GRUPOSORDENADORES: |
---|
3511 | sprintf(query, "SELECT idgrupo FROM gruposordenadores " |
---|
3512 | "WHERE idgrupo = %d", task->scope); |
---|
3513 | return og_queue_task_group_clients(dbi, task, query); |
---|
3514 | case AMBITO_ORDENADORES: |
---|
3515 | sprintf(query, "SELECT ip, mac, idordenador " |
---|
3516 | "FROM ordenadores " |
---|
3517 | "WHERE idordenador = %d", task->scope); |
---|
3518 | return og_queue_task_command(dbi, task, query); |
---|
3519 | } |
---|
3520 | return 0; |
---|
3521 | } |
---|
3522 | |
---|
3523 | static int og_dbi_queue_procedure(struct og_dbi *dbi, struct og_task *task) |
---|
3524 | { |
---|
3525 | uint32_t procedure_id; |
---|
3526 | const char *msglog; |
---|
3527 | dbi_result result; |
---|
3528 | |
---|
3529 | result = dbi_conn_queryf(dbi->conn, |
---|
3530 | "SELECT parametros, procedimientoid " |
---|
3531 | "FROM procedimientos_acciones " |
---|
3532 | "WHERE idprocedimiento=%d ORDER BY orden", task->procedure_id); |
---|
3533 | if (!result) { |
---|
3534 | dbi_conn_error(dbi->conn, &msglog); |
---|
3535 | syslog(LOG_ERR, "failed to query database (%s:%d) %s\n", |
---|
3536 | __func__, __LINE__, msglog); |
---|
3537 | return -1; |
---|
3538 | } |
---|
3539 | |
---|
3540 | while (dbi_result_next_row(result)) { |
---|
3541 | procedure_id = dbi_result_get_uint(result, "procedimientoid"); |
---|
3542 | if (procedure_id > 0) { |
---|
3543 | task->procedure_id = procedure_id; |
---|
3544 | if (og_dbi_queue_procedure(dbi, task)) |
---|
3545 | return -1; |
---|
3546 | continue; |
---|
3547 | } |
---|
3548 | |
---|
3549 | task->params = strdup(dbi_result_get_string(result, "parametros")); |
---|
3550 | if (og_queue_task_clients(dbi, task)) |
---|
3551 | return -1; |
---|
3552 | } |
---|
3553 | |
---|
3554 | dbi_result_free(result); |
---|
3555 | |
---|
3556 | return 0; |
---|
3557 | } |
---|
3558 | |
---|
3559 | static int og_dbi_queue_task(struct og_dbi *dbi, uint32_t task_id) |
---|
3560 | { |
---|
3561 | struct og_task task = {}; |
---|
3562 | uint32_t task_id_next; |
---|
3563 | struct og_cmd *cmd; |
---|
3564 | const char *msglog; |
---|
3565 | dbi_result result; |
---|
3566 | |
---|
3567 | result = dbi_conn_queryf(dbi->conn, |
---|
3568 | "SELECT tareas_acciones.orden, " |
---|
3569 | "tareas_acciones.idprocedimiento, " |
---|
3570 | "tareas_acciones.tareaid, " |
---|
3571 | "tareas.ambito, " |
---|
3572 | "tareas.idambito, " |
---|
3573 | "tareas.restrambito " |
---|
3574 | " FROM tareas" |
---|
3575 | " INNER JOIN tareas_acciones ON tareas_acciones.idtarea=tareas.idtarea" |
---|
3576 | " WHERE tareas_acciones.idtarea=%u ORDER BY tareas_acciones.orden ASC", task_id); |
---|
3577 | if (!result) { |
---|
3578 | dbi_conn_error(dbi->conn, &msglog); |
---|
3579 | syslog(LOG_ERR, "failed to query database (%s:%d) %s\n", |
---|
3580 | __func__, __LINE__, msglog); |
---|
3581 | return -1; |
---|
3582 | } |
---|
3583 | |
---|
3584 | while (dbi_result_next_row(result)) { |
---|
3585 | task_id_next = dbi_result_get_uint(result, "procedimientoid"); |
---|
3586 | |
---|
3587 | if (task_id_next > 0) { |
---|
3588 | if (og_dbi_queue_task(dbi, task_id_next)) |
---|
3589 | return -1; |
---|
3590 | |
---|
3591 | continue; |
---|
3592 | } |
---|
3593 | task.procedure_id = dbi_result_get_uint(result, "idprocedimiento"); |
---|
3594 | task.type_scope = dbi_result_get_uint(result, "ambito"); |
---|
3595 | task.scope = dbi_result_get_uint(result, "idambito"); |
---|
3596 | task.filtered_scope = dbi_result_get_string(result, "restrambito"); |
---|
3597 | |
---|
3598 | og_dbi_queue_procedure(dbi, &task); |
---|
3599 | } |
---|
3600 | |
---|
3601 | dbi_result_free(result); |
---|
3602 | |
---|
3603 | list_for_each_entry(cmd, &cmd_list, list) { |
---|
3604 | if (cmd->type != OG_CMD_WOL) |
---|
3605 | continue; |
---|
3606 | |
---|
3607 | if (!Levanta((char **)cmd->params.ips_array, |
---|
3608 | (char **)cmd->params.mac_array, |
---|
3609 | cmd->params.ips_array_len, |
---|
3610 | (char *)cmd->params.wol_type)) |
---|
3611 | return -1; |
---|
3612 | } |
---|
3613 | |
---|
3614 | return 0; |
---|
3615 | } |
---|
3616 | |
---|
3617 | void og_dbi_schedule_task(unsigned int task_id) |
---|
3618 | { |
---|
3619 | struct og_msg_params params = {}; |
---|
3620 | bool duplicated = false; |
---|
3621 | struct og_cmd *cmd; |
---|
3622 | struct og_dbi *dbi; |
---|
3623 | unsigned int i; |
---|
3624 | |
---|
3625 | dbi = og_dbi_open(&dbi_config); |
---|
3626 | if (!dbi) { |
---|
3627 | syslog(LOG_ERR, "cannot open connection database (%s:%d)\n", |
---|
3628 | __func__, __LINE__); |
---|
3629 | return; |
---|
3630 | } |
---|
3631 | og_dbi_queue_task(dbi, task_id); |
---|
3632 | og_dbi_close(dbi); |
---|
3633 | |
---|
3634 | list_for_each_entry(cmd, &cmd_list, list) { |
---|
3635 | for (i = 0; i < params.ips_array_len; i++) { |
---|
3636 | if (!strncmp(cmd->ip, params.ips_array[i], |
---|
3637 | OG_DB_IP_MAXLEN)) { |
---|
3638 | duplicated = true; |
---|
3639 | break; |
---|
3640 | } |
---|
3641 | } |
---|
3642 | |
---|
3643 | if (!duplicated) |
---|
3644 | params.ips_array[params.ips_array_len++] = cmd->ip; |
---|
3645 | else |
---|
3646 | duplicated = false; |
---|
3647 | } |
---|
3648 | |
---|
3649 | og_send_request(OG_METHOD_GET, OG_CMD_RUN_SCHEDULE, ¶ms, NULL); |
---|
3650 | } |
---|
3651 | |
---|
3652 | static int og_cmd_task_post(json_t *element, struct og_msg_params *params) |
---|
3653 | { |
---|
3654 | struct og_cmd *cmd; |
---|
3655 | struct og_dbi *dbi; |
---|
3656 | const char *key; |
---|
3657 | json_t *value; |
---|
3658 | int err; |
---|
3659 | |
---|
3660 | if (json_typeof(element) != JSON_OBJECT) |
---|
3661 | return -1; |
---|
3662 | |
---|
3663 | json_object_foreach(element, key, value) { |
---|
3664 | if (!strcmp(key, "task")) { |
---|
3665 | err = og_json_parse_string(value, ¶ms->task_id); |
---|
3666 | params->flags |= OG_REST_PARAM_TASK; |
---|
3667 | } |
---|
3668 | |
---|
3669 | if (err < 0) |
---|
3670 | break; |
---|
3671 | } |
---|
3672 | |
---|
3673 | if (!og_msg_params_validate(params, OG_REST_PARAM_TASK)) |
---|
3674 | return -1; |
---|
3675 | |
---|
3676 | dbi = og_dbi_open(&dbi_config); |
---|
3677 | if (!dbi) { |
---|
3678 | syslog(LOG_ERR, "cannot open connection database (%s:%d)\n", |
---|
3679 | __func__, __LINE__); |
---|
3680 | return -1; |
---|
3681 | } |
---|
3682 | |
---|
3683 | og_dbi_queue_task(dbi, atoi(params->task_id)); |
---|
3684 | og_dbi_close(dbi); |
---|
3685 | |
---|
3686 | list_for_each_entry(cmd, &cmd_list, list) |
---|
3687 | params->ips_array[params->ips_array_len++] = cmd->ip; |
---|
3688 | |
---|
3689 | return og_send_request(OG_METHOD_GET, OG_CMD_RUN_SCHEDULE, params, |
---|
3690 | NULL); |
---|
3691 | } |
---|
3692 | |
---|
3693 | static int og_dbi_schedule_get(void) |
---|
3694 | { |
---|
3695 | uint32_t schedule_id, task_id; |
---|
3696 | struct og_schedule_time time; |
---|
3697 | struct og_dbi *dbi; |
---|
3698 | const char *msglog; |
---|
3699 | dbi_result result; |
---|
3700 | |
---|
3701 | dbi = og_dbi_open(&dbi_config); |
---|
3702 | if (!dbi) { |
---|
3703 | syslog(LOG_ERR, "cannot open connection database (%s:%d)\n", |
---|
3704 | __func__, __LINE__); |
---|
3705 | return -1; |
---|
3706 | } |
---|
3707 | |
---|
3708 | result = dbi_conn_queryf(dbi->conn, |
---|
3709 | "SELECT idprogramacion, tipoaccion, identificador, " |
---|
3710 | "sesion, annos, meses, diario, dias, semanas, horas, " |
---|
3711 | "ampm, minutos FROM programaciones " |
---|
3712 | "WHERE suspendida = 0"); |
---|
3713 | if (!result) { |
---|
3714 | dbi_conn_error(dbi->conn, &msglog); |
---|
3715 | syslog(LOG_ERR, "failed to query database (%s:%d) %s\n", |
---|
3716 | __func__, __LINE__, msglog); |
---|
3717 | return -1; |
---|
3718 | } |
---|
3719 | |
---|
3720 | while (dbi_result_next_row(result)) { |
---|
3721 | memset(&time, 0, sizeof(time)); |
---|
3722 | schedule_id = dbi_result_get_uint(result, "idprogramacion"); |
---|
3723 | task_id = dbi_result_get_uint(result, "identificador"); |
---|
3724 | time.years = dbi_result_get_uint(result, "annos"); |
---|
3725 | time.months = dbi_result_get_uint(result, "meses"); |
---|
3726 | time.weeks = dbi_result_get_uint(result, "semanas"); |
---|
3727 | time.week_days = dbi_result_get_uint(result, "dias"); |
---|
3728 | time.days = dbi_result_get_uint(result, "diario"); |
---|
3729 | time.hours = dbi_result_get_uint(result, "horas"); |
---|
3730 | time.am_pm = dbi_result_get_uint(result, "ampm"); |
---|
3731 | time.minutes = dbi_result_get_uint(result, "minutos"); |
---|
3732 | |
---|
3733 | og_schedule_create(schedule_id, task_id, &time); |
---|
3734 | } |
---|
3735 | |
---|
3736 | dbi_result_free(result); |
---|
3737 | |
---|
3738 | return 0; |
---|
3739 | } |
---|
3740 | |
---|
3741 | static int og_dbi_schedule_create(struct og_dbi *dbi, |
---|
3742 | struct og_msg_params *params, |
---|
3743 | uint32_t *schedule_id) |
---|
3744 | { |
---|
3745 | const char *msglog; |
---|
3746 | dbi_result result; |
---|
3747 | uint8_t suspended = 0; |
---|
3748 | uint8_t type = 3; |
---|
3749 | |
---|
3750 | result = dbi_conn_queryf(dbi->conn, |
---|
3751 | "INSERT INTO programaciones (tipoaccion," |
---|
3752 | " identificador, nombrebloque, annos, meses," |
---|
3753 | " semanas, dias, diario, horas, ampm, minutos," |
---|
3754 | " suspendida) VALUES (%d, %s, '%s', %d, %d," |
---|
3755 | " %d, %d, %d, %d, %d, %d, %d)", type, |
---|
3756 | params->task_id, params->name, |
---|
3757 | params->time.years, params->time.months, |
---|
3758 | params->time.weeks, params->time.week_days, |
---|
3759 | params->time.days, params->time.hours, |
---|
3760 | params->time.am_pm, params->time.minutes, |
---|
3761 | suspended); |
---|
3762 | if (!result) { |
---|
3763 | dbi_conn_error(dbi->conn, &msglog); |
---|
3764 | syslog(LOG_ERR, "failed to query database (%s:%d) %s\n", |
---|
3765 | __func__, __LINE__, msglog); |
---|
3766 | return -1; |
---|
3767 | } |
---|
3768 | dbi_result_free(result); |
---|
3769 | |
---|
3770 | *schedule_id = dbi_conn_sequence_last(dbi->conn, NULL); |
---|
3771 | |
---|
3772 | return 0; |
---|
3773 | } |
---|
3774 | |
---|
3775 | static int og_dbi_schedule_update(struct og_dbi *dbi, |
---|
3776 | struct og_msg_params *params) |
---|
3777 | { |
---|
3778 | const char *msglog; |
---|
3779 | dbi_result result; |
---|
3780 | uint8_t type = 3; |
---|
3781 | |
---|
3782 | result = dbi_conn_queryf(dbi->conn, |
---|
3783 | "UPDATE programaciones SET tipoaccion=%d, " |
---|
3784 | "identificador='%s', nombrebloque='%s', " |
---|
3785 | "annos=%d, meses=%d, " |
---|
3786 | "diario=%d, horas=%d, ampm=%d, minutos=%d " |
---|
3787 | "WHERE idprogramacion='%s'", |
---|
3788 | type, params->task_id, params->name, |
---|
3789 | params->time.years, params->time.months, |
---|
3790 | params->time.days, params->time.hours, |
---|
3791 | params->time.am_pm, params->time.minutes, |
---|
3792 | params->id); |
---|
3793 | |
---|
3794 | if (!result) { |
---|
3795 | dbi_conn_error(dbi->conn, &msglog); |
---|
3796 | syslog(LOG_ERR, "failed to query database (%s:%d) %s\n", |
---|
3797 | __func__, __LINE__, msglog); |
---|
3798 | return -1; |
---|
3799 | } |
---|
3800 | dbi_result_free(result); |
---|
3801 | |
---|
3802 | return 0; |
---|
3803 | } |
---|
3804 | |
---|
3805 | static int og_dbi_schedule_delete(struct og_dbi *dbi, uint32_t id) |
---|
3806 | { |
---|
3807 | const char *msglog; |
---|
3808 | dbi_result result; |
---|
3809 | |
---|
3810 | result = dbi_conn_queryf(dbi->conn, |
---|
3811 | "DELETE FROM programaciones WHERE idprogramacion=%d", |
---|
3812 | id); |
---|
3813 | if (!result) { |
---|
3814 | dbi_conn_error(dbi->conn, &msglog); |
---|
3815 | syslog(LOG_ERR, "failed to query database (%s:%d) %s\n", |
---|
3816 | __func__, __LINE__, msglog); |
---|
3817 | return -1; |
---|
3818 | } |
---|
3819 | dbi_result_free(result); |
---|
3820 | |
---|
3821 | return 0; |
---|
3822 | } |
---|
3823 | |
---|
3824 | struct og_db_schedule { |
---|
3825 | uint32_t id; |
---|
3826 | uint32_t task_id; |
---|
3827 | const char *name; |
---|
3828 | struct og_schedule_time time; |
---|
3829 | uint32_t week_days; |
---|
3830 | uint32_t weeks; |
---|
3831 | uint32_t suspended; |
---|
3832 | uint32_t session; |
---|
3833 | }; |
---|
3834 | |
---|
3835 | static int og_dbi_schedule_get_json(struct og_dbi *dbi, json_t *root, |
---|
3836 | const char *task_id, const char *schedule_id) |
---|
3837 | { |
---|
3838 | struct og_db_schedule schedule; |
---|
3839 | json_t *obj, *array; |
---|
3840 | const char *msglog; |
---|
3841 | dbi_result result; |
---|
3842 | int err = 0; |
---|
3843 | |
---|
3844 | if (task_id) { |
---|
3845 | result = dbi_conn_queryf(dbi->conn, |
---|
3846 | "SELECT idprogramacion," |
---|
3847 | " identificador, nombrebloque," |
---|
3848 | " annos, meses, diario, dias," |
---|
3849 | " semanas, horas, ampm," |
---|
3850 | " minutos,suspendida, sesion " |
---|
3851 | "FROM programaciones " |
---|
3852 | "WHERE identificador=%d", |
---|
3853 | atoi(task_id)); |
---|
3854 | } else if (schedule_id) { |
---|
3855 | result = dbi_conn_queryf(dbi->conn, |
---|
3856 | "SELECT idprogramacion," |
---|
3857 | " identificador, nombrebloque," |
---|
3858 | " annos, meses, diario, dias," |
---|
3859 | " semanas, horas, ampm," |
---|
3860 | " minutos,suspendida, sesion " |
---|
3861 | "FROM programaciones " |
---|
3862 | "WHERE idprogramacion=%d", |
---|
3863 | atoi(schedule_id)); |
---|
3864 | } else { |
---|
3865 | result = dbi_conn_queryf(dbi->conn, |
---|
3866 | "SELECT idprogramacion," |
---|
3867 | " identificador, nombrebloque," |
---|
3868 | " annos, meses, diario, dias," |
---|
3869 | " semanas, horas, ampm," |
---|
3870 | " minutos,suspendida, sesion " |
---|
3871 | "FROM programaciones"); |
---|
3872 | } |
---|
3873 | |
---|
3874 | if (!result) { |
---|
3875 | dbi_conn_error(dbi->conn, &msglog); |
---|
3876 | syslog(LOG_ERR, "failed to query database (%s:%d) %s\n", |
---|
3877 | __func__, __LINE__, msglog); |
---|
3878 | return -1; |
---|
3879 | } |
---|
3880 | |
---|
3881 | array = json_array(); |
---|
3882 | if (!array) |
---|
3883 | return -1; |
---|
3884 | |
---|
3885 | while (dbi_result_next_row(result)) { |
---|
3886 | schedule.id = dbi_result_get_uint(result, "idprogramacion"); |
---|
3887 | schedule.task_id = dbi_result_get_uint(result, "identificador"); |
---|
3888 | schedule.name = dbi_result_get_string(result, "nombrebloque"); |
---|
3889 | schedule.time.years = dbi_result_get_uint(result, "annos"); |
---|
3890 | schedule.time.months = dbi_result_get_uint(result, "meses"); |
---|
3891 | schedule.time.days = dbi_result_get_uint(result, "diario"); |
---|
3892 | schedule.time.hours = dbi_result_get_uint(result, "horas"); |
---|
3893 | schedule.time.am_pm = dbi_result_get_uint(result, "ampm"); |
---|
3894 | schedule.time.minutes = dbi_result_get_uint(result, "minutos"); |
---|
3895 | schedule.week_days = dbi_result_get_uint(result, "dias"); |
---|
3896 | schedule.weeks = dbi_result_get_uint(result, "semanas"); |
---|
3897 | schedule.suspended = dbi_result_get_uint(result, "suspendida"); |
---|
3898 | schedule.session = dbi_result_get_uint(result, "sesion"); |
---|
3899 | |
---|
3900 | obj = json_object(); |
---|
3901 | if (!obj) { |
---|
3902 | err = -1; |
---|
3903 | break; |
---|
3904 | } |
---|
3905 | json_object_set_new(obj, "id", json_integer(schedule.id)); |
---|
3906 | json_object_set_new(obj, "task", json_integer(schedule.task_id)); |
---|
3907 | json_object_set_new(obj, "name", json_string(schedule.name)); |
---|
3908 | json_object_set_new(obj, "years", json_integer(schedule.time.years)); |
---|
3909 | json_object_set_new(obj, "months", json_integer(schedule.time.months)); |
---|
3910 | json_object_set_new(obj, "days", json_integer(schedule.time.days)); |
---|
3911 | json_object_set_new(obj, "hours", json_integer(schedule.time.hours)); |
---|
3912 | json_object_set_new(obj, "am_pm", json_integer(schedule.time.am_pm)); |
---|
3913 | json_object_set_new(obj, "minutes", json_integer(schedule.time.minutes)); |
---|
3914 | json_object_set_new(obj, "week_days", json_integer(schedule.week_days)); |
---|
3915 | json_object_set_new(obj, "weeks", json_integer(schedule.weeks)); |
---|
3916 | json_object_set_new(obj, "suspended", json_integer(schedule.suspended)); |
---|
3917 | json_object_set_new(obj, "session", json_integer(schedule.session)); |
---|
3918 | |
---|
3919 | json_array_append_new(array, obj); |
---|
3920 | } |
---|
3921 | |
---|
3922 | json_object_set_new(root, "schedule", array); |
---|
3923 | |
---|
3924 | dbi_result_free(result); |
---|
3925 | |
---|
3926 | return err; |
---|
3927 | } |
---|
3928 | |
---|
3929 | static struct ev_loop *og_loop; |
---|
3930 | |
---|
3931 | static int og_cmd_schedule_create(json_t *element, struct og_msg_params *params) |
---|
3932 | { |
---|
3933 | uint32_t schedule_id; |
---|
3934 | struct og_dbi *dbi; |
---|
3935 | const char *key; |
---|
3936 | json_t *value; |
---|
3937 | int err; |
---|
3938 | |
---|
3939 | if (json_typeof(element) != JSON_OBJECT) |
---|
3940 | return -1; |
---|
3941 | |
---|
3942 | json_object_foreach(element, key, value) { |
---|
3943 | if (!strcmp(key, "task")) { |
---|
3944 | err = og_json_parse_string(value, ¶ms->task_id); |
---|
3945 | params->flags |= OG_REST_PARAM_TASK; |
---|
3946 | } else if (!strcmp(key, "name")) { |
---|
3947 | err = og_json_parse_string(value, ¶ms->name); |
---|
3948 | params->flags |= OG_REST_PARAM_NAME; |
---|
3949 | } else if (!strcmp(key, "when")) |
---|
3950 | err = og_json_parse_time_params(value, params); |
---|
3951 | |
---|
3952 | if (err < 0) |
---|
3953 | break; |
---|
3954 | } |
---|
3955 | |
---|
3956 | if (!og_msg_params_validate(params, OG_REST_PARAM_TASK | |
---|
3957 | OG_REST_PARAM_NAME | |
---|
3958 | OG_REST_PARAM_TIME_YEARS | |
---|
3959 | OG_REST_PARAM_TIME_MONTHS | |
---|
3960 | OG_REST_PARAM_TIME_WEEKS | |
---|
3961 | OG_REST_PARAM_TIME_WEEK_DAYS | |
---|
3962 | OG_REST_PARAM_TIME_DAYS | |
---|
3963 | OG_REST_PARAM_TIME_HOURS | |
---|
3964 | OG_REST_PARAM_TIME_MINUTES | |
---|
3965 | OG_REST_PARAM_TIME_AM_PM)) |
---|
3966 | return -1; |
---|
3967 | |
---|
3968 | dbi = og_dbi_open(&dbi_config); |
---|
3969 | if (!dbi) { |
---|
3970 | syslog(LOG_ERR, "cannot open connection database (%s:%d)\n", |
---|
3971 | __func__, __LINE__); |
---|
3972 | return -1; |
---|
3973 | } |
---|
3974 | |
---|
3975 | err = og_dbi_schedule_create(dbi, params, &schedule_id); |
---|
3976 | og_dbi_close(dbi); |
---|
3977 | |
---|
3978 | if (err < 0) |
---|
3979 | return -1; |
---|
3980 | |
---|
3981 | og_schedule_create(schedule_id, atoi(params->task_id), ¶ms->time); |
---|
3982 | og_schedule_refresh(og_loop); |
---|
3983 | |
---|
3984 | return err; |
---|
3985 | } |
---|
3986 | |
---|
3987 | static int og_cmd_schedule_update(json_t *element, struct og_msg_params *params) |
---|
3988 | { |
---|
3989 | struct og_dbi *dbi; |
---|
3990 | const char *key; |
---|
3991 | json_t *value; |
---|
3992 | int err; |
---|
3993 | |
---|
3994 | if (json_typeof(element) != JSON_OBJECT) |
---|
3995 | return -1; |
---|
3996 | |
---|
3997 | json_object_foreach(element, key, value) { |
---|
3998 | if (!strcmp(key, "id")) { |
---|
3999 | err = og_json_parse_string(value, ¶ms->id); |
---|
4000 | params->flags |= OG_REST_PARAM_ID; |
---|
4001 | } else if (!strcmp(key, "task")) { |
---|
4002 | err = og_json_parse_string(value, ¶ms->task_id); |
---|
4003 | params->flags |= OG_REST_PARAM_TASK; |
---|
4004 | } else if (!strcmp(key, "name")) { |
---|
4005 | err = og_json_parse_string(value, ¶ms->name); |
---|
4006 | params->flags |= OG_REST_PARAM_NAME; |
---|
4007 | } else if (!strcmp(key, "when")) |
---|
4008 | err = og_json_parse_time_params(value, params); |
---|
4009 | |
---|
4010 | if (err < 0) |
---|
4011 | break; |
---|
4012 | } |
---|
4013 | |
---|
4014 | if (!og_msg_params_validate(params, OG_REST_PARAM_ID | |
---|
4015 | OG_REST_PARAM_TASK | |
---|
4016 | OG_REST_PARAM_NAME | |
---|
4017 | OG_REST_PARAM_TIME_YEARS | |
---|
4018 | OG_REST_PARAM_TIME_MONTHS | |
---|
4019 | OG_REST_PARAM_TIME_DAYS | |
---|
4020 | OG_REST_PARAM_TIME_HOURS | |
---|
4021 | OG_REST_PARAM_TIME_MINUTES | |
---|
4022 | OG_REST_PARAM_TIME_AM_PM)) |
---|
4023 | return -1; |
---|
4024 | |
---|
4025 | dbi = og_dbi_open(&dbi_config); |
---|
4026 | if (!dbi) { |
---|
4027 | syslog(LOG_ERR, "cannot open connection database (%s:%d)\n", |
---|
4028 | __func__, __LINE__); |
---|
4029 | return -1; |
---|
4030 | } |
---|
4031 | |
---|
4032 | err = og_dbi_schedule_update(dbi, params); |
---|
4033 | og_dbi_close(dbi); |
---|
4034 | |
---|
4035 | if (err < 0) |
---|
4036 | return err; |
---|
4037 | |
---|
4038 | og_schedule_update(og_loop, atoi(params->id), atoi(params->task_id), |
---|
4039 | ¶ms->time); |
---|
4040 | og_schedule_refresh(og_loop); |
---|
4041 | |
---|
4042 | return err; |
---|
4043 | } |
---|
4044 | |
---|
4045 | static int og_cmd_schedule_delete(json_t *element, struct og_msg_params *params) |
---|
4046 | { |
---|
4047 | struct og_dbi *dbi; |
---|
4048 | const char *key; |
---|
4049 | json_t *value; |
---|
4050 | int err; |
---|
4051 | |
---|
4052 | if (json_typeof(element) != JSON_OBJECT) |
---|
4053 | return -1; |
---|
4054 | |
---|
4055 | json_object_foreach(element, key, value) { |
---|
4056 | if (!strcmp(key, "id")) { |
---|
4057 | err = og_json_parse_string(value, ¶ms->id); |
---|
4058 | params->flags |= OG_REST_PARAM_ID; |
---|
4059 | } else { |
---|
4060 | return -1; |
---|
4061 | } |
---|
4062 | |
---|
4063 | if (err < 0) |
---|
4064 | break; |
---|
4065 | } |
---|
4066 | |
---|
4067 | if (!og_msg_params_validate(params, OG_REST_PARAM_ID)) |
---|
4068 | return -1; |
---|
4069 | |
---|
4070 | dbi = og_dbi_open(&dbi_config); |
---|
4071 | if (!dbi) { |
---|
4072 | syslog(LOG_ERR, "cannot open connection database (%s:%d)\n", |
---|
4073 | __func__, __LINE__); |
---|
4074 | return -1; |
---|
4075 | } |
---|
4076 | |
---|
4077 | err = og_dbi_schedule_delete(dbi, atoi(params->id)); |
---|
4078 | og_dbi_close(dbi); |
---|
4079 | |
---|
4080 | og_schedule_delete(og_loop, atoi(params->id)); |
---|
4081 | |
---|
4082 | return err; |
---|
4083 | } |
---|
4084 | |
---|
4085 | static int og_cmd_schedule_get(json_t *element, struct og_msg_params *params, |
---|
4086 | char *buffer_reply) |
---|
4087 | { |
---|
4088 | struct og_buffer og_buffer = { |
---|
4089 | .data = buffer_reply, |
---|
4090 | }; |
---|
4091 | json_t *schedule_root; |
---|
4092 | struct og_dbi *dbi; |
---|
4093 | const char *key; |
---|
4094 | json_t *value; |
---|
4095 | int err; |
---|
4096 | |
---|
4097 | if (element) { |
---|
4098 | if (json_typeof(element) != JSON_OBJECT) |
---|
4099 | return -1; |
---|
4100 | |
---|
4101 | json_object_foreach(element, key, value) { |
---|
4102 | if (!strcmp(key, "task")) { |
---|
4103 | err = og_json_parse_string(value, |
---|
4104 | ¶ms->task_id); |
---|
4105 | } else if (!strcmp(key, "id")) { |
---|
4106 | err = og_json_parse_string(value, ¶ms->id); |
---|
4107 | } else { |
---|
4108 | return -1; |
---|
4109 | } |
---|
4110 | |
---|
4111 | if (err < 0) |
---|
4112 | break; |
---|
4113 | } |
---|
4114 | } |
---|
4115 | |
---|
4116 | dbi = og_dbi_open(&dbi_config); |
---|
4117 | if (!dbi) { |
---|
4118 | syslog(LOG_ERR, "cannot open connection database (%s:%d)\n", |
---|
4119 | __func__, __LINE__); |
---|
4120 | return -1; |
---|
4121 | } |
---|
4122 | |
---|
4123 | schedule_root = json_object(); |
---|
4124 | if (!schedule_root) { |
---|
4125 | og_dbi_close(dbi); |
---|
4126 | return -1; |
---|
4127 | } |
---|
4128 | |
---|
4129 | err = og_dbi_schedule_get_json(dbi, schedule_root, |
---|
4130 | params->task_id, params->id); |
---|
4131 | og_dbi_close(dbi); |
---|
4132 | |
---|
4133 | if (err >= 0) |
---|
4134 | json_dump_callback(schedule_root, og_json_dump_clients, &og_buffer, 0); |
---|
4135 | |
---|
4136 | json_decref(schedule_root); |
---|
4137 | |
---|
4138 | return err; |
---|
4139 | } |
---|
4140 | |
---|
4141 | static int og_client_method_not_found(struct og_client *cli) |
---|
4142 | { |
---|
4143 | /* To meet RFC 7231, this function MUST generate an Allow header field |
---|
4144 | * containing the correct methods. For example: "Allow: POST\r\n" |
---|
4145 | */ |
---|
4146 | char buf[] = "HTTP/1.1 405 Method Not Allowed\r\n" |
---|
4147 | "Content-Length: 0\r\n\r\n"; |
---|
4148 | |
---|
4149 | send(og_client_socket(cli), buf, strlen(buf), 0); |
---|
4150 | |
---|
4151 | return -1; |
---|
4152 | } |
---|
4153 | |
---|
4154 | static int og_client_bad_request(struct og_client *cli) |
---|
4155 | { |
---|
4156 | char buf[] = "HTTP/1.1 400 Bad Request\r\nContent-Length: 0\r\n\r\n"; |
---|
4157 | |
---|
4158 | send(og_client_socket(cli), buf, strlen(buf), 0); |
---|
4159 | |
---|
4160 | return -1; |
---|
4161 | } |
---|
4162 | |
---|
4163 | static int og_client_not_found(struct og_client *cli) |
---|
4164 | { |
---|
4165 | char buf[] = "HTTP/1.1 404 Not Found\r\nContent-Length: 0\r\n\r\n"; |
---|
4166 | |
---|
4167 | send(og_client_socket(cli), buf, strlen(buf), 0); |
---|
4168 | |
---|
4169 | return -1; |
---|
4170 | } |
---|
4171 | |
---|
4172 | static int og_client_not_authorized(struct og_client *cli) |
---|
4173 | { |
---|
4174 | char buf[] = "HTTP/1.1 401 Unauthorized\r\n" |
---|
4175 | "WWW-Authenticate: Basic\r\n" |
---|
4176 | "Content-Length: 0\r\n\r\n"; |
---|
4177 | |
---|
4178 | send(og_client_socket(cli), buf, strlen(buf), 0); |
---|
4179 | |
---|
4180 | return -1; |
---|
4181 | } |
---|
4182 | |
---|
4183 | static int og_server_internal_error(struct og_client *cli) |
---|
4184 | { |
---|
4185 | char buf[] = "HTTP/1.1 500 Internal Server Error\r\n" |
---|
4186 | "Content-Length: 0\r\n\r\n"; |
---|
4187 | |
---|
4188 | send(og_client_socket(cli), buf, strlen(buf), 0); |
---|
4189 | |
---|
4190 | return -1; |
---|
4191 | } |
---|
4192 | |
---|
4193 | static int og_client_payload_too_large(struct og_client *cli) |
---|
4194 | { |
---|
4195 | char buf[] = "HTTP/1.1 413 Payload Too Large\r\n" |
---|
4196 | "Content-Length: 0\r\n\r\n"; |
---|
4197 | |
---|
4198 | send(og_client_socket(cli), buf, strlen(buf), 0); |
---|
4199 | |
---|
4200 | return -1; |
---|
4201 | } |
---|
4202 | |
---|
4203 | #define OG_MSG_RESPONSE_MAXLEN 65536 |
---|
4204 | |
---|
4205 | static int og_client_ok(struct og_client *cli, char *buf_reply) |
---|
4206 | { |
---|
4207 | char buf[OG_MSG_RESPONSE_MAXLEN] = {}; |
---|
4208 | int err = 0, len; |
---|
4209 | |
---|
4210 | len = snprintf(buf, sizeof(buf), |
---|
4211 | "HTTP/1.1 200 OK\r\nContent-Length: %ld\r\n\r\n%s", |
---|
4212 | strlen(buf_reply), buf_reply); |
---|
4213 | if (len >= (int)sizeof(buf)) |
---|
4214 | err = og_server_internal_error(cli); |
---|
4215 | |
---|
4216 | send(og_client_socket(cli), buf, strlen(buf), 0); |
---|
4217 | |
---|
4218 | return err; |
---|
4219 | } |
---|
4220 | |
---|
4221 | static int og_client_state_process_payload_rest(struct og_client *cli) |
---|
4222 | { |
---|
4223 | char buf_reply[OG_MSG_RESPONSE_MAXLEN] = {}; |
---|
4224 | struct og_msg_params params = {}; |
---|
4225 | enum og_rest_method method; |
---|
4226 | const char *cmd, *body; |
---|
4227 | json_error_t json_err; |
---|
4228 | json_t *root = NULL; |
---|
4229 | int err = 0; |
---|
4230 | |
---|
4231 | syslog(LOG_DEBUG, "%s:%hu %.32s ...\n", |
---|
4232 | inet_ntoa(cli->addr.sin_addr), |
---|
4233 | ntohs(cli->addr.sin_port), cli->buf); |
---|
4234 | |
---|
4235 | if (!strncmp(cli->buf, "GET", strlen("GET"))) { |
---|
4236 | method = OG_METHOD_GET; |
---|
4237 | cmd = cli->buf + strlen("GET") + 2; |
---|
4238 | } else if (!strncmp(cli->buf, "POST", strlen("POST"))) { |
---|
4239 | method = OG_METHOD_POST; |
---|
4240 | cmd = cli->buf + strlen("POST") + 2; |
---|
4241 | } else |
---|
4242 | return og_client_method_not_found(cli); |
---|
4243 | |
---|
4244 | body = strstr(cli->buf, "\r\n\r\n") + 4; |
---|
4245 | |
---|
4246 | if (strcmp(cli->auth_token, auth_token)) { |
---|
4247 | syslog(LOG_ERR, "wrong Authentication key\n"); |
---|
4248 | return og_client_not_authorized(cli); |
---|
4249 | } |
---|
4250 | |
---|
4251 | if (cli->content_length) { |
---|
4252 | root = json_loads(body, 0, &json_err); |
---|
4253 | if (!root) { |
---|
4254 | syslog(LOG_ERR, "malformed json line %d: %s\n", |
---|
4255 | json_err.line, json_err.text); |
---|
4256 | return og_client_not_found(cli); |
---|
4257 | } |
---|
4258 | } |
---|
4259 | |
---|
4260 | if (!strncmp(cmd, "clients", strlen("clients"))) { |
---|
4261 | if (method != OG_METHOD_POST && |
---|
4262 | method != OG_METHOD_GET) |
---|
4263 | return og_client_method_not_found(cli); |
---|
4264 | |
---|
4265 | if (method == OG_METHOD_POST && !root) { |
---|
4266 | syslog(LOG_ERR, "command clients with no payload\n"); |
---|
4267 | return og_client_bad_request(cli); |
---|
4268 | } |
---|
4269 | switch (method) { |
---|
4270 | case OG_METHOD_POST: |
---|
4271 | err = og_cmd_post_clients(root, ¶ms); |
---|
4272 | break; |
---|
4273 | case OG_METHOD_GET: |
---|
4274 | err = og_cmd_get_clients(root, ¶ms, buf_reply); |
---|
4275 | break; |
---|
4276 | default: |
---|
4277 | return og_client_bad_request(cli); |
---|
4278 | } |
---|
4279 | } else if (!strncmp(cmd, "wol", strlen("wol"))) { |
---|
4280 | if (method != OG_METHOD_POST) |
---|
4281 | return og_client_method_not_found(cli); |
---|
4282 | |
---|
4283 | if (!root) { |
---|
4284 | syslog(LOG_ERR, "command wol with no payload\n"); |
---|
4285 | return og_client_bad_request(cli); |
---|
4286 | } |
---|
4287 | err = og_cmd_wol(root, ¶ms); |
---|
4288 | } else if (!strncmp(cmd, "shell/run", strlen("shell/run"))) { |
---|
4289 | if (method != OG_METHOD_POST) |
---|
4290 | return og_client_method_not_found(cli); |
---|
4291 | |
---|
4292 | if (!root) { |
---|
4293 | syslog(LOG_ERR, "command run with no payload\n"); |
---|
4294 | return og_client_bad_request(cli); |
---|
4295 | } |
---|
4296 | err = og_cmd_run_post(root, ¶ms); |
---|
4297 | } else if (!strncmp(cmd, "shell/output", strlen("shell/output"))) { |
---|
4298 | if (method != OG_METHOD_POST) |
---|
4299 | return og_client_method_not_found(cli); |
---|
4300 | |
---|
4301 | if (!root) { |
---|
4302 | syslog(LOG_ERR, "command output with no payload\n"); |
---|
4303 | return og_client_bad_request(cli); |
---|
4304 | } |
---|
4305 | |
---|
4306 | err = og_cmd_run_get(root, ¶ms, buf_reply); |
---|
4307 | } else if (!strncmp(cmd, "session", strlen("session"))) { |
---|
4308 | if (method != OG_METHOD_POST) |
---|
4309 | return og_client_method_not_found(cli); |
---|
4310 | |
---|
4311 | if (!root) { |
---|
4312 | syslog(LOG_ERR, "command session with no payload\n"); |
---|
4313 | return og_client_bad_request(cli); |
---|
4314 | } |
---|
4315 | err = og_cmd_session(root, ¶ms); |
---|
4316 | } else if (!strncmp(cmd, "poweroff", strlen("poweroff"))) { |
---|
4317 | if (method != OG_METHOD_POST) |
---|
4318 | return og_client_method_not_found(cli); |
---|
4319 | |
---|
4320 | if (!root) { |
---|
4321 | syslog(LOG_ERR, "command poweroff with no payload\n"); |
---|
4322 | return og_client_bad_request(cli); |
---|
4323 | } |
---|
4324 | err = og_cmd_poweroff(root, ¶ms); |
---|
4325 | } else if (!strncmp(cmd, "reboot", strlen("reboot"))) { |
---|
4326 | if (method != OG_METHOD_POST) |
---|
4327 | return og_client_method_not_found(cli); |
---|
4328 | |
---|
4329 | if (!root) { |
---|
4330 | syslog(LOG_ERR, "command reboot with no payload\n"); |
---|
4331 | return og_client_bad_request(cli); |
---|
4332 | } |
---|
4333 | err = og_cmd_reboot(root, ¶ms); |
---|
4334 | } else if (!strncmp(cmd, "stop", strlen("stop"))) { |
---|
4335 | if (method != OG_METHOD_POST) |
---|
4336 | return og_client_method_not_found(cli); |
---|
4337 | |
---|
4338 | if (!root) { |
---|
4339 | syslog(LOG_ERR, "command stop with no payload\n"); |
---|
4340 | return og_client_bad_request(cli); |
---|
4341 | } |
---|
4342 | err = og_cmd_stop(root, ¶ms); |
---|
4343 | } else if (!strncmp(cmd, "refresh", strlen("refresh"))) { |
---|
4344 | if (method != OG_METHOD_POST) |
---|
4345 | return og_client_method_not_found(cli); |
---|
4346 | |
---|
4347 | if (!root) { |
---|
4348 | syslog(LOG_ERR, "command refresh with no payload\n"); |
---|
4349 | return og_client_bad_request(cli); |
---|
4350 | } |
---|
4351 | err = og_cmd_refresh(root, ¶ms); |
---|
4352 | } else if (!strncmp(cmd, "hardware", strlen("hardware"))) { |
---|
4353 | if (method != OG_METHOD_POST) |
---|
4354 | return og_client_method_not_found(cli); |
---|
4355 | |
---|
4356 | if (!root) { |
---|
4357 | syslog(LOG_ERR, "command hardware with no payload\n"); |
---|
4358 | return og_client_bad_request(cli); |
---|
4359 | } |
---|
4360 | err = og_cmd_hardware(root, ¶ms); |
---|
4361 | } else if (!strncmp(cmd, "software", strlen("software"))) { |
---|
4362 | if (method != OG_METHOD_POST) |
---|
4363 | return og_client_method_not_found(cli); |
---|
4364 | |
---|
4365 | if (!root) { |
---|
4366 | syslog(LOG_ERR, "command software with no payload\n"); |
---|
4367 | return og_client_bad_request(cli); |
---|
4368 | } |
---|
4369 | err = og_cmd_software(root, ¶ms); |
---|
4370 | } else if (!strncmp(cmd, "image/create/basic", |
---|
4371 | strlen("image/create/basic"))) { |
---|
4372 | if (method != OG_METHOD_POST) |
---|
4373 | return og_client_method_not_found(cli); |
---|
4374 | |
---|
4375 | if (!root) { |
---|
4376 | syslog(LOG_ERR, "command create with no payload\n"); |
---|
4377 | return og_client_bad_request(cli); |
---|
4378 | } |
---|
4379 | err = og_cmd_create_basic_image(root, ¶ms); |
---|
4380 | } else if (!strncmp(cmd, "image/create/incremental", |
---|
4381 | strlen("image/create/incremental"))) { |
---|
4382 | if (method != OG_METHOD_POST) |
---|
4383 | return og_client_method_not_found(cli); |
---|
4384 | |
---|
4385 | if (!root) { |
---|
4386 | syslog(LOG_ERR, "command create with no payload\n"); |
---|
4387 | return og_client_bad_request(cli); |
---|
4388 | } |
---|
4389 | err = og_cmd_create_incremental_image(root, ¶ms); |
---|
4390 | } else if (!strncmp(cmd, "image/create", strlen("image/create"))) { |
---|
4391 | if (method != OG_METHOD_POST) |
---|
4392 | return og_client_method_not_found(cli); |
---|
4393 | |
---|
4394 | if (!root) { |
---|
4395 | syslog(LOG_ERR, "command create with no payload\n"); |
---|
4396 | return og_client_bad_request(cli); |
---|
4397 | } |
---|
4398 | err = og_cmd_create_image(root, ¶ms); |
---|
4399 | } else if (!strncmp(cmd, "image/restore/basic", |
---|
4400 | strlen("image/restore/basic"))) { |
---|
4401 | if (method != OG_METHOD_POST) |
---|
4402 | return og_client_method_not_found(cli); |
---|
4403 | |
---|
4404 | if (!root) { |
---|
4405 | syslog(LOG_ERR, "command create with no payload\n"); |
---|
4406 | return og_client_bad_request(cli); |
---|
4407 | } |
---|
4408 | err = og_cmd_restore_basic_image(root, ¶ms); |
---|
4409 | } else if (!strncmp(cmd, "image/restore/incremental", |
---|
4410 | strlen("image/restore/incremental"))) { |
---|
4411 | if (method != OG_METHOD_POST) |
---|
4412 | return og_client_method_not_found(cli); |
---|
4413 | |
---|
4414 | if (!root) { |
---|
4415 | syslog(LOG_ERR, "command create with no payload\n"); |
---|
4416 | return og_client_bad_request(cli); |
---|
4417 | } |
---|
4418 | err = og_cmd_restore_incremental_image(root, ¶ms); |
---|
4419 | } else if (!strncmp(cmd, "image/restore", strlen("image/restore"))) { |
---|
4420 | if (method != OG_METHOD_POST) |
---|
4421 | return og_client_method_not_found(cli); |
---|
4422 | |
---|
4423 | if (!root) { |
---|
4424 | syslog(LOG_ERR, "command create with no payload\n"); |
---|
4425 | return og_client_bad_request(cli); |
---|
4426 | } |
---|
4427 | err = og_cmd_restore_image(root, ¶ms); |
---|
4428 | } else if (!strncmp(cmd, "setup", strlen("setup"))) { |
---|
4429 | if (method != OG_METHOD_POST) |
---|
4430 | return og_client_method_not_found(cli); |
---|
4431 | |
---|
4432 | if (!root) { |
---|
4433 | syslog(LOG_ERR, "command create with no payload\n"); |
---|
4434 | return og_client_bad_request(cli); |
---|
4435 | } |
---|
4436 | err = og_cmd_setup(root, ¶ms); |
---|
4437 | } else if (!strncmp(cmd, "run/schedule", strlen("run/schedule"))) { |
---|
4438 | if (method != OG_METHOD_POST) |
---|
4439 | return og_client_method_not_found(cli); |
---|
4440 | |
---|
4441 | if (!root) { |
---|
4442 | syslog(LOG_ERR, "command create with no payload\n"); |
---|
4443 | return og_client_bad_request(cli); |
---|
4444 | } |
---|
4445 | |
---|
4446 | err = og_cmd_run_schedule(root, ¶ms); |
---|
4447 | } else if (!strncmp(cmd, "task/run", strlen("task/run"))) { |
---|
4448 | if (method != OG_METHOD_POST) |
---|
4449 | return og_client_method_not_found(cli); |
---|
4450 | |
---|
4451 | if (!root) { |
---|
4452 | syslog(LOG_ERR, "command task with no payload\n"); |
---|
4453 | return og_client_bad_request(cli); |
---|
4454 | } |
---|
4455 | err = og_cmd_task_post(root, ¶ms); |
---|
4456 | } else if (!strncmp(cmd, "schedule/create", |
---|
4457 | strlen("schedule/create"))) { |
---|
4458 | if (method != OG_METHOD_POST) |
---|
4459 | return og_client_method_not_found(cli); |
---|
4460 | |
---|
4461 | if (!root) { |
---|
4462 | syslog(LOG_ERR, "command task with no payload\n"); |
---|
4463 | return og_client_bad_request(cli); |
---|
4464 | } |
---|
4465 | err = og_cmd_schedule_create(root, ¶ms); |
---|
4466 | } else if (!strncmp(cmd, "schedule/delete", |
---|
4467 | strlen("schedule/delete"))) { |
---|
4468 | if (method != OG_METHOD_POST) |
---|
4469 | return og_client_method_not_found(cli); |
---|
4470 | |
---|
4471 | if (!root) { |
---|
4472 | syslog(LOG_ERR, "command task with no payload\n"); |
---|
4473 | return og_client_bad_request(cli); |
---|
4474 | } |
---|
4475 | err = og_cmd_schedule_delete(root, ¶ms); |
---|
4476 | } else if (!strncmp(cmd, "schedule/update", |
---|
4477 | strlen("schedule/update"))) { |
---|
4478 | if (method != OG_METHOD_POST) |
---|
4479 | return og_client_method_not_found(cli); |
---|
4480 | |
---|
4481 | if (!root) { |
---|
4482 | syslog(LOG_ERR, "command task with no payload\n"); |
---|
4483 | return og_client_bad_request(cli); |
---|
4484 | } |
---|
4485 | err = og_cmd_schedule_update(root, ¶ms); |
---|
4486 | } else if (!strncmp(cmd, "schedule/get", |
---|
4487 | strlen("schedule/get"))) { |
---|
4488 | if (method != OG_METHOD_POST) |
---|
4489 | return og_client_method_not_found(cli); |
---|
4490 | |
---|
4491 | err = og_cmd_schedule_get(root, ¶ms, buf_reply); |
---|
4492 | } else { |
---|
4493 | syslog(LOG_ERR, "unknown command: %.32s ...\n", cmd); |
---|
4494 | err = og_client_not_found(cli); |
---|
4495 | } |
---|
4496 | |
---|
4497 | if (root) |
---|
4498 | json_decref(root); |
---|
4499 | |
---|
4500 | if (err < 0) |
---|
4501 | return og_client_bad_request(cli); |
---|
4502 | |
---|
4503 | err = og_client_ok(cli, buf_reply); |
---|
4504 | if (err < 0) { |
---|
4505 | syslog(LOG_ERR, "HTTP response to %s:%hu is too large\n", |
---|
4506 | inet_ntoa(cli->addr.sin_addr), |
---|
4507 | ntohs(cli->addr.sin_port)); |
---|
4508 | } |
---|
4509 | |
---|
4510 | return err; |
---|
4511 | } |
---|
4512 | |
---|
4513 | static int og_client_state_recv_hdr_rest(struct og_client *cli) |
---|
4514 | { |
---|
4515 | char *ptr; |
---|
4516 | |
---|
4517 | ptr = strstr(cli->buf, "\r\n\r\n"); |
---|
4518 | if (!ptr) |
---|
4519 | return 0; |
---|
4520 | |
---|
4521 | cli->msg_len = ptr - cli->buf + 4; |
---|
4522 | |
---|
4523 | ptr = strstr(cli->buf, "Content-Length: "); |
---|
4524 | if (ptr) { |
---|
4525 | sscanf(ptr, "Content-Length: %i[^\r\n]", &cli->content_length); |
---|
4526 | if (cli->content_length < 0) |
---|
4527 | return -1; |
---|
4528 | cli->msg_len += cli->content_length; |
---|
4529 | } |
---|
4530 | |
---|
4531 | ptr = strstr(cli->buf, "Authorization: "); |
---|
4532 | if (ptr) |
---|
4533 | sscanf(ptr, "Authorization: %63[^\r\n]", cli->auth_token); |
---|
4534 | |
---|
4535 | return 1; |
---|
4536 | } |
---|
4537 | |
---|
4538 | static int og_client_recv(struct og_client *cli, int events) |
---|
4539 | { |
---|
4540 | struct ev_io *io = &cli->io; |
---|
4541 | int ret; |
---|
4542 | |
---|
4543 | if (events & EV_ERROR) { |
---|
4544 | syslog(LOG_ERR, "unexpected error event from client %s:%hu\n", |
---|
4545 | inet_ntoa(cli->addr.sin_addr), |
---|
4546 | ntohs(cli->addr.sin_port)); |
---|
4547 | return 0; |
---|
4548 | } |
---|
4549 | |
---|
4550 | ret = recv(io->fd, cli->buf + cli->buf_len, |
---|
4551 | sizeof(cli->buf) - cli->buf_len, 0); |
---|
4552 | if (ret <= 0) { |
---|
4553 | if (ret < 0) { |
---|
4554 | syslog(LOG_ERR, "error reading from client %s:%hu (%s)\n", |
---|
4555 | inet_ntoa(cli->addr.sin_addr), ntohs(cli->addr.sin_port), |
---|
4556 | strerror(errno)); |
---|
4557 | } else { |
---|
4558 | syslog(LOG_DEBUG, "closed connection by %s:%hu\n", |
---|
4559 | inet_ntoa(cli->addr.sin_addr), ntohs(cli->addr.sin_port)); |
---|
4560 | } |
---|
4561 | return ret; |
---|
4562 | } |
---|
4563 | |
---|
4564 | return ret; |
---|
4565 | } |
---|
4566 | |
---|
4567 | static void og_client_read_cb(struct ev_loop *loop, struct ev_io *io, int events) |
---|
4568 | { |
---|
4569 | struct og_client *cli; |
---|
4570 | int ret; |
---|
4571 | |
---|
4572 | cli = container_of(io, struct og_client, io); |
---|
4573 | |
---|
4574 | ret = og_client_recv(cli, events); |
---|
4575 | if (ret <= 0) |
---|
4576 | goto close; |
---|
4577 | |
---|
4578 | if (cli->keepalive_idx >= 0) |
---|
4579 | return; |
---|
4580 | |
---|
4581 | ev_timer_again(loop, &cli->timer); |
---|
4582 | |
---|
4583 | cli->buf_len += ret; |
---|
4584 | if (cli->buf_len >= sizeof(cli->buf)) { |
---|
4585 | syslog(LOG_ERR, "client request from %s:%hu is too long\n", |
---|
4586 | inet_ntoa(cli->addr.sin_addr), ntohs(cli->addr.sin_port)); |
---|
4587 | og_client_payload_too_large(cli); |
---|
4588 | goto close; |
---|
4589 | } |
---|
4590 | |
---|
4591 | switch (cli->state) { |
---|
4592 | case OG_CLIENT_RECEIVING_HEADER: |
---|
4593 | ret = og_client_state_recv_hdr_rest(cli); |
---|
4594 | if (ret < 0) |
---|
4595 | goto close; |
---|
4596 | if (!ret) |
---|
4597 | return; |
---|
4598 | |
---|
4599 | cli->state = OG_CLIENT_RECEIVING_PAYLOAD; |
---|
4600 | /* Fall through. */ |
---|
4601 | case OG_CLIENT_RECEIVING_PAYLOAD: |
---|
4602 | /* Still not enough data to process request. */ |
---|
4603 | if (cli->buf_len < cli->msg_len) |
---|
4604 | return; |
---|
4605 | |
---|
4606 | cli->state = OG_CLIENT_PROCESSING_REQUEST; |
---|
4607 | /* fall through. */ |
---|
4608 | case OG_CLIENT_PROCESSING_REQUEST: |
---|
4609 | ret = og_client_state_process_payload_rest(cli); |
---|
4610 | if (ret < 0) { |
---|
4611 | syslog(LOG_ERR, "Failed to process HTTP request from %s:%hu\n", |
---|
4612 | inet_ntoa(cli->addr.sin_addr), |
---|
4613 | ntohs(cli->addr.sin_port)); |
---|
4614 | } |
---|
4615 | if (ret < 0) |
---|
4616 | goto close; |
---|
4617 | |
---|
4618 | if (cli->keepalive_idx < 0) { |
---|
4619 | syslog(LOG_DEBUG, "server closing connection to %s:%hu\n", |
---|
4620 | inet_ntoa(cli->addr.sin_addr), ntohs(cli->addr.sin_port)); |
---|
4621 | goto close; |
---|
4622 | } else { |
---|
4623 | syslog(LOG_DEBUG, "leaving client %s:%hu in keepalive mode\n", |
---|
4624 | inet_ntoa(cli->addr.sin_addr), |
---|
4625 | ntohs(cli->addr.sin_port)); |
---|
4626 | og_client_keepalive(loop, cli); |
---|
4627 | og_client_reset_state(cli); |
---|
4628 | } |
---|
4629 | break; |
---|
4630 | default: |
---|
4631 | syslog(LOG_ERR, "unknown state, critical internal error\n"); |
---|
4632 | goto close; |
---|
4633 | } |
---|
4634 | return; |
---|
4635 | close: |
---|
4636 | ev_timer_stop(loop, &cli->timer); |
---|
4637 | og_client_release(loop, cli); |
---|
4638 | } |
---|
4639 | |
---|
4640 | enum og_agent_state { |
---|
4641 | OG_AGENT_RECEIVING_HEADER = 0, |
---|
4642 | OG_AGENT_RECEIVING_PAYLOAD, |
---|
4643 | OG_AGENT_PROCESSING_RESPONSE, |
---|
4644 | }; |
---|
4645 | |
---|
4646 | static int og_agent_state_recv_hdr_rest(struct og_client *cli) |
---|
4647 | { |
---|
4648 | char *ptr; |
---|
4649 | |
---|
4650 | ptr = strstr(cli->buf, "\r\n\r\n"); |
---|
4651 | if (!ptr) |
---|
4652 | return 0; |
---|
4653 | |
---|
4654 | cli->msg_len = ptr - cli->buf + 4; |
---|
4655 | |
---|
4656 | ptr = strstr(cli->buf, "Content-Length: "); |
---|
4657 | if (ptr) { |
---|
4658 | sscanf(ptr, "Content-Length: %i[^\r\n]", &cli->content_length); |
---|
4659 | if (cli->content_length < 0) |
---|
4660 | return -1; |
---|
4661 | cli->msg_len += cli->content_length; |
---|
4662 | } |
---|
4663 | |
---|
4664 | return 1; |
---|
4665 | } |
---|
4666 | |
---|
4667 | static void og_agent_reset_state(struct og_client *cli) |
---|
4668 | { |
---|
4669 | cli->state = OG_AGENT_RECEIVING_HEADER; |
---|
4670 | cli->buf_len = 0; |
---|
4671 | cli->content_length = 0; |
---|
4672 | memset(cli->buf, 0, sizeof(cli->buf)); |
---|
4673 | } |
---|
4674 | |
---|
4675 | static int og_dbi_get_computer_info(struct og_computer *computer, |
---|
4676 | struct in_addr addr) |
---|
4677 | { |
---|
4678 | const char *msglog; |
---|
4679 | struct og_dbi *dbi; |
---|
4680 | dbi_result result; |
---|
4681 | |
---|
4682 | dbi = og_dbi_open(&dbi_config); |
---|
4683 | if (!dbi) { |
---|
4684 | syslog(LOG_ERR, "cannot open connection database (%s:%d)\n", |
---|
4685 | __func__, __LINE__); |
---|
4686 | return -1; |
---|
4687 | } |
---|
4688 | result = dbi_conn_queryf(dbi->conn, |
---|
4689 | "SELECT ordenadores.idordenador," |
---|
4690 | " ordenadores.nombreordenador," |
---|
4691 | " ordenadores.idaula," |
---|
4692 | " centros.idcentro FROM ordenadores " |
---|
4693 | "INNER JOIN aulas ON aulas.idaula=ordenadores.idaula " |
---|
4694 | "INNER JOIN centros ON centros.idcentro=aulas.idcentro " |
---|
4695 | "WHERE ordenadores.ip='%s'", inet_ntoa(addr)); |
---|
4696 | if (!result) { |
---|
4697 | dbi_conn_error(dbi->conn, &msglog); |
---|
4698 | syslog(LOG_ERR, "failed to query database (%s:%d) %s\n", |
---|
4699 | __func__, __LINE__, msglog); |
---|
4700 | return -1; |
---|
4701 | } |
---|
4702 | if (!dbi_result_next_row(result)) { |
---|
4703 | syslog(LOG_ERR, "client does not exist in database (%s:%d)\n", |
---|
4704 | __func__, __LINE__); |
---|
4705 | dbi_result_free(result); |
---|
4706 | return -1; |
---|
4707 | } |
---|
4708 | |
---|
4709 | computer->id = dbi_result_get_uint(result, "idordenador"); |
---|
4710 | computer->center = dbi_result_get_uint(result, "idcentro"); |
---|
4711 | computer->room = dbi_result_get_uint(result, "idaula"); |
---|
4712 | strncpy(computer->name, |
---|
4713 | dbi_result_get_string(result, "nombreordenador"), |
---|
4714 | OG_COMPUTER_NAME_MAXLEN); |
---|
4715 | |
---|
4716 | dbi_result_free(result); |
---|
4717 | og_dbi_close(dbi); |
---|
4718 | |
---|
4719 | return 0; |
---|
4720 | } |
---|
4721 | |
---|
4722 | static int og_resp_probe(struct og_client *cli, json_t *data) |
---|
4723 | { |
---|
4724 | const char *status = NULL; |
---|
4725 | const char *key; |
---|
4726 | json_t *value; |
---|
4727 | int err = 0; |
---|
4728 | |
---|
4729 | if (json_typeof(data) != JSON_OBJECT) |
---|
4730 | return -1; |
---|
4731 | |
---|
4732 | json_object_foreach(data, key, value) { |
---|
4733 | if (!strcmp(key, "status")) { |
---|
4734 | err = og_json_parse_string(value, &status); |
---|
4735 | if (err < 0) |
---|
4736 | return err; |
---|
4737 | } else { |
---|
4738 | return -1; |
---|
4739 | } |
---|
4740 | } |
---|
4741 | |
---|
4742 | if (!strcmp(status, "BSY")) |
---|
4743 | cli->status = OG_CLIENT_STATUS_BUSY; |
---|
4744 | else if (!strcmp(status, "OPG")) |
---|
4745 | cli->status = OG_CLIENT_STATUS_OGLIVE; |
---|
4746 | |
---|
4747 | return status ? 0 : -1; |
---|
4748 | } |
---|
4749 | |
---|
4750 | static int og_resp_shell_run(struct og_client *cli, json_t *data) |
---|
4751 | { |
---|
4752 | const char *output = NULL; |
---|
4753 | char filename[4096]; |
---|
4754 | const char *key; |
---|
4755 | json_t *value; |
---|
4756 | int err = -1; |
---|
4757 | FILE *file; |
---|
4758 | |
---|
4759 | if (json_typeof(data) != JSON_OBJECT) |
---|
4760 | return -1; |
---|
4761 | |
---|
4762 | json_object_foreach(data, key, value) { |
---|
4763 | if (!strcmp(key, "out")) { |
---|
4764 | err = og_json_parse_string(value, &output); |
---|
4765 | if (err < 0) |
---|
4766 | return err; |
---|
4767 | } else { |
---|
4768 | return -1; |
---|
4769 | } |
---|
4770 | } |
---|
4771 | |
---|
4772 | if (!output) { |
---|
4773 | syslog(LOG_ERR, "%s:%d: malformed json response\n", |
---|
4774 | __FILE__, __LINE__); |
---|
4775 | return -1; |
---|
4776 | } |
---|
4777 | |
---|
4778 | sprintf(filename, "/tmp/_Seconsola_%s", inet_ntoa(cli->addr.sin_addr)); |
---|
4779 | file = fopen(filename, "wt"); |
---|
4780 | if (!file) { |
---|
4781 | syslog(LOG_ERR, "cannot open file %s: %s\n", |
---|
4782 | filename, strerror(errno)); |
---|
4783 | return -1; |
---|
4784 | } |
---|
4785 | |
---|
4786 | fprintf(file, "%s", output); |
---|
4787 | fclose(file); |
---|
4788 | |
---|
4789 | return 0; |
---|
4790 | } |
---|
4791 | |
---|
4792 | struct og_computer_legacy { |
---|
4793 | char center[OG_DB_INT_MAXLEN + 1]; |
---|
4794 | char id[OG_DB_INT_MAXLEN + 1]; |
---|
4795 | char hardware[8192]; |
---|
4796 | }; |
---|
4797 | |
---|
4798 | static int og_resp_hardware(json_t *data, struct og_client *cli) |
---|
4799 | { |
---|
4800 | struct og_computer_legacy legacy = {}; |
---|
4801 | const char *hardware = NULL; |
---|
4802 | struct og_computer computer; |
---|
4803 | struct og_dbi *dbi; |
---|
4804 | const char *key; |
---|
4805 | json_t *value; |
---|
4806 | int err = 0; |
---|
4807 | bool res; |
---|
4808 | |
---|
4809 | if (json_typeof(data) != JSON_OBJECT) |
---|
4810 | return -1; |
---|
4811 | |
---|
4812 | json_object_foreach(data, key, value) { |
---|
4813 | if (!strcmp(key, "hardware")) { |
---|
4814 | err = og_json_parse_string(value, &hardware); |
---|
4815 | if (err < 0) |
---|
4816 | return -1; |
---|
4817 | } else { |
---|
4818 | return -1; |
---|
4819 | } |
---|
4820 | } |
---|
4821 | |
---|
4822 | if (!hardware) { |
---|
4823 | syslog(LOG_ERR, "malformed response json\n"); |
---|
4824 | return -1; |
---|
4825 | } |
---|
4826 | |
---|
4827 | err = og_dbi_get_computer_info(&computer, cli->addr.sin_addr); |
---|
4828 | if (err < 0) |
---|
4829 | return -1; |
---|
4830 | |
---|
4831 | snprintf(legacy.center, sizeof(legacy.center), "%d", computer.center); |
---|
4832 | snprintf(legacy.id, sizeof(legacy.id), "%d", computer.id); |
---|
4833 | snprintf(legacy.hardware, sizeof(legacy.hardware), "%s", hardware); |
---|
4834 | |
---|
4835 | dbi = og_dbi_open(&dbi_config); |
---|
4836 | if (!dbi) { |
---|
4837 | syslog(LOG_ERR, "cannot open connection database (%s:%d)\n", |
---|
4838 | __func__, __LINE__); |
---|
4839 | return -1; |
---|
4840 | } |
---|
4841 | |
---|
4842 | res = actualizaHardware(dbi, legacy.hardware, legacy.id, computer.name, |
---|
4843 | legacy.center); |
---|
4844 | og_dbi_close(dbi); |
---|
4845 | |
---|
4846 | if (!res) { |
---|
4847 | syslog(LOG_ERR, "Problem updating client configuration\n"); |
---|
4848 | return -1; |
---|
4849 | } |
---|
4850 | |
---|
4851 | return 0; |
---|
4852 | } |
---|
4853 | |
---|
4854 | struct og_software_legacy { |
---|
4855 | char software[8192]; |
---|
4856 | char center[OG_DB_INT_MAXLEN + 1]; |
---|
4857 | char part[OG_DB_SMALLINT_MAXLEN + 1]; |
---|
4858 | char id[OG_DB_INT_MAXLEN + 1]; |
---|
4859 | }; |
---|
4860 | |
---|
4861 | static int og_resp_software(json_t *data, struct og_client *cli) |
---|
4862 | { |
---|
4863 | struct og_software_legacy legacy = {}; |
---|
4864 | const char *partition = NULL; |
---|
4865 | const char *software = NULL; |
---|
4866 | struct og_computer computer; |
---|
4867 | struct og_dbi *dbi; |
---|
4868 | const char *key; |
---|
4869 | json_t *value; |
---|
4870 | int err = 0; |
---|
4871 | bool res; |
---|
4872 | |
---|
4873 | if (json_typeof(data) != JSON_OBJECT) |
---|
4874 | return -1; |
---|
4875 | |
---|
4876 | json_object_foreach(data, key, value) { |
---|
4877 | if (!strcmp(key, "software")) |
---|
4878 | err = og_json_parse_string(value, &software); |
---|
4879 | else if (!strcmp(key, "partition")) |
---|
4880 | err = og_json_parse_string(value, &partition); |
---|
4881 | else |
---|
4882 | return -1; |
---|
4883 | |
---|
4884 | if (err < 0) |
---|
4885 | return -1; |
---|
4886 | } |
---|
4887 | |
---|
4888 | if (!software || !partition) { |
---|
4889 | syslog(LOG_ERR, "malformed response json\n"); |
---|
4890 | return -1; |
---|
4891 | } |
---|
4892 | |
---|
4893 | err = og_dbi_get_computer_info(&computer, cli->addr.sin_addr); |
---|
4894 | if (err < 0) |
---|
4895 | return -1; |
---|
4896 | |
---|
4897 | snprintf(legacy.software, sizeof(legacy.software), "%s", software); |
---|
4898 | snprintf(legacy.part, sizeof(legacy.part), "%s", partition); |
---|
4899 | snprintf(legacy.id, sizeof(legacy.id), "%d", computer.id); |
---|
4900 | snprintf(legacy.center, sizeof(legacy.center), "%d", computer.center); |
---|
4901 | |
---|
4902 | dbi = og_dbi_open(&dbi_config); |
---|
4903 | if (!dbi) { |
---|
4904 | syslog(LOG_ERR, "cannot open connection database (%s:%d)\n", |
---|
4905 | __func__, __LINE__); |
---|
4906 | return -1; |
---|
4907 | } |
---|
4908 | |
---|
4909 | res = actualizaSoftware(dbi, legacy.software, legacy.part, legacy.id, |
---|
4910 | computer.name, legacy.center); |
---|
4911 | og_dbi_close(dbi); |
---|
4912 | |
---|
4913 | if (!res) { |
---|
4914 | syslog(LOG_ERR, "Problem updating client configuration\n"); |
---|
4915 | return -1; |
---|
4916 | } |
---|
4917 | |
---|
4918 | return 0; |
---|
4919 | } |
---|
4920 | |
---|
4921 | #define OG_PARAMS_RESP_REFRESH (OG_PARAM_PART_DISK | \ |
---|
4922 | OG_PARAM_PART_NUMBER | \ |
---|
4923 | OG_PARAM_PART_CODE | \ |
---|
4924 | OG_PARAM_PART_FILESYSTEM | \ |
---|
4925 | OG_PARAM_PART_OS | \ |
---|
4926 | OG_PARAM_PART_SIZE | \ |
---|
4927 | OG_PARAM_PART_USED_SIZE) |
---|
4928 | |
---|
4929 | static int og_json_parse_partition_array(json_t *value, |
---|
4930 | struct og_partition *partitions) |
---|
4931 | { |
---|
4932 | json_t *element; |
---|
4933 | int i, err; |
---|
4934 | |
---|
4935 | if (json_typeof(value) != JSON_ARRAY) |
---|
4936 | return -1; |
---|
4937 | |
---|
4938 | for (i = 0; i < json_array_size(value) && i < OG_PARTITION_MAX; i++) { |
---|
4939 | element = json_array_get(value, i); |
---|
4940 | |
---|
4941 | err = og_json_parse_partition(element, &partitions[i], |
---|
4942 | OG_PARAMS_RESP_REFRESH); |
---|
4943 | if (err < 0) |
---|
4944 | return err; |
---|
4945 | } |
---|
4946 | |
---|
4947 | return 0; |
---|
4948 | } |
---|
4949 | |
---|
4950 | static int og_resp_refresh(json_t *data, struct og_client *cli) |
---|
4951 | { |
---|
4952 | struct og_partition partitions[OG_PARTITION_MAX] = {}; |
---|
4953 | const char *serial_number = NULL; |
---|
4954 | struct og_partition disk_setup; |
---|
4955 | struct og_computer computer; |
---|
4956 | char cfg[1024] = {}; |
---|
4957 | struct og_dbi *dbi; |
---|
4958 | const char *key; |
---|
4959 | unsigned int i; |
---|
4960 | json_t *value; |
---|
4961 | int err = 0; |
---|
4962 | bool res; |
---|
4963 | |
---|
4964 | if (json_typeof(data) != JSON_OBJECT) |
---|
4965 | return -1; |
---|
4966 | |
---|
4967 | json_object_foreach(data, key, value) { |
---|
4968 | if (!strcmp(key, "disk_setup")) { |
---|
4969 | err = og_json_parse_partition(value, |
---|
4970 | &disk_setup, |
---|
4971 | OG_PARAMS_RESP_REFRESH); |
---|
4972 | } else if (!strcmp(key, "partition_setup")) { |
---|
4973 | err = og_json_parse_partition_array(value, partitions); |
---|
4974 | } else if (!strcmp(key, "serial_number")) { |
---|
4975 | err = og_json_parse_string(value, &serial_number); |
---|
4976 | } else { |
---|
4977 | return -1; |
---|
4978 | } |
---|
4979 | |
---|
4980 | if (err < 0) |
---|
4981 | return err; |
---|
4982 | } |
---|
4983 | |
---|
4984 | err = og_dbi_get_computer_info(&computer, cli->addr.sin_addr); |
---|
4985 | if (err < 0) |
---|
4986 | return -1; |
---|
4987 | |
---|
4988 | if (strlen(serial_number) > 0) |
---|
4989 | snprintf(cfg, sizeof(cfg), "ser=%s\n", serial_number); |
---|
4990 | |
---|
4991 | if (!disk_setup.disk || !disk_setup.number || !disk_setup.code || |
---|
4992 | !disk_setup.filesystem || !disk_setup.os || !disk_setup.size || |
---|
4993 | !disk_setup.used_size) |
---|
4994 | return -1; |
---|
4995 | |
---|
4996 | snprintf(cfg + strlen(cfg), sizeof(cfg) - strlen(cfg), |
---|
4997 | "disk=%s\tpar=%s\tcpt=%s\tfsi=%s\tsoi=%s\ttam=%s\tuso=%s\n", |
---|
4998 | disk_setup.disk, disk_setup.number, disk_setup.code, |
---|
4999 | disk_setup.filesystem, disk_setup.os, disk_setup.size, |
---|
5000 | disk_setup.used_size); |
---|
5001 | |
---|
5002 | for (i = 0; i < OG_PARTITION_MAX; i++) { |
---|
5003 | if (!partitions[i].disk || !partitions[i].number || |
---|
5004 | !partitions[i].code || !partitions[i].filesystem || |
---|
5005 | !partitions[i].os || !partitions[i].size || |
---|
5006 | !partitions[i].used_size) |
---|
5007 | continue; |
---|
5008 | |
---|
5009 | snprintf(cfg + strlen(cfg), sizeof(cfg) - strlen(cfg), |
---|
5010 | "disk=%s\tpar=%s\tcpt=%s\tfsi=%s\tsoi=%s\ttam=%s\tuso=%s\n", |
---|
5011 | partitions[i].disk, partitions[i].number, |
---|
5012 | partitions[i].code, partitions[i].filesystem, |
---|
5013 | partitions[i].os, partitions[i].size, |
---|
5014 | partitions[i].used_size); |
---|
5015 | } |
---|
5016 | |
---|
5017 | dbi = og_dbi_open(&dbi_config); |
---|
5018 | if (!dbi) { |
---|
5019 | syslog(LOG_ERR, "cannot open connection database (%s:%d)\n", |
---|
5020 | __func__, __LINE__); |
---|
5021 | return -1; |
---|
5022 | } |
---|
5023 | res = actualizaConfiguracion(dbi, cfg, computer.id); |
---|
5024 | og_dbi_close(dbi); |
---|
5025 | |
---|
5026 | if (!res) { |
---|
5027 | syslog(LOG_ERR, "Problem updating client configuration\n"); |
---|
5028 | return -1; |
---|
5029 | } |
---|
5030 | |
---|
5031 | return 0; |
---|
5032 | } |
---|
5033 | |
---|
5034 | static int og_resp_image_create(json_t *data, struct og_client *cli) |
---|
5035 | { |
---|
5036 | struct og_software_legacy soft_legacy; |
---|
5037 | struct og_image_legacy img_legacy; |
---|
5038 | const char *partition = NULL; |
---|
5039 | const char *software = NULL; |
---|
5040 | const char *image_id = NULL; |
---|
5041 | struct og_computer computer; |
---|
5042 | const char *disk = NULL; |
---|
5043 | const char *code = NULL; |
---|
5044 | const char *name = NULL; |
---|
5045 | const char *repo = NULL; |
---|
5046 | struct og_dbi *dbi; |
---|
5047 | const char *key; |
---|
5048 | json_t *value; |
---|
5049 | int err = 0; |
---|
5050 | bool res; |
---|
5051 | |
---|
5052 | if (json_typeof(data) != JSON_OBJECT) |
---|
5053 | return -1; |
---|
5054 | |
---|
5055 | json_object_foreach(data, key, value) { |
---|
5056 | if (!strcmp(key, "software")) |
---|
5057 | err = og_json_parse_string(value, &software); |
---|
5058 | else if (!strcmp(key, "partition")) |
---|
5059 | err = og_json_parse_string(value, &partition); |
---|
5060 | else if (!strcmp(key, "disk")) |
---|
5061 | err = og_json_parse_string(value, &disk); |
---|
5062 | else if (!strcmp(key, "code")) |
---|
5063 | err = og_json_parse_string(value, &code); |
---|
5064 | else if (!strcmp(key, "id")) |
---|
5065 | err = og_json_parse_string(value, &image_id); |
---|
5066 | else if (!strcmp(key, "name")) |
---|
5067 | err = og_json_parse_string(value, &name); |
---|
5068 | else if (!strcmp(key, "repository")) |
---|
5069 | err = og_json_parse_string(value, &repo); |
---|
5070 | else |
---|
5071 | return -1; |
---|
5072 | |
---|
5073 | if (err < 0) |
---|
5074 | return err; |
---|
5075 | } |
---|
5076 | |
---|
5077 | if (!software || !partition || !disk || !code || !image_id || !name || |
---|
5078 | !repo) { |
---|
5079 | syslog(LOG_ERR, "malformed response json\n"); |
---|
5080 | return -1; |
---|
5081 | } |
---|
5082 | |
---|
5083 | err = og_dbi_get_computer_info(&computer, cli->addr.sin_addr); |
---|
5084 | if (err < 0) |
---|
5085 | return -1; |
---|
5086 | |
---|
5087 | snprintf(soft_legacy.center, sizeof(soft_legacy.center), "%d", |
---|
5088 | computer.center); |
---|
5089 | snprintf(soft_legacy.software, sizeof(soft_legacy.software), "%s", |
---|
5090 | software); |
---|
5091 | snprintf(img_legacy.image_id, sizeof(img_legacy.image_id), "%s", |
---|
5092 | image_id); |
---|
5093 | snprintf(soft_legacy.id, sizeof(soft_legacy.id), "%d", computer.id); |
---|
5094 | snprintf(img_legacy.part, sizeof(img_legacy.part), "%s", partition); |
---|
5095 | snprintf(img_legacy.disk, sizeof(img_legacy.disk), "%s", disk); |
---|
5096 | snprintf(img_legacy.code, sizeof(img_legacy.code), "%s", code); |
---|
5097 | snprintf(img_legacy.name, sizeof(img_legacy.name), "%s", name); |
---|
5098 | snprintf(img_legacy.repo, sizeof(img_legacy.repo), "%s", repo); |
---|
5099 | |
---|
5100 | dbi = og_dbi_open(&dbi_config); |
---|
5101 | if (!dbi) { |
---|
5102 | syslog(LOG_ERR, "cannot open connection database (%s:%d)\n", |
---|
5103 | __func__, __LINE__); |
---|
5104 | return -1; |
---|
5105 | } |
---|
5106 | |
---|
5107 | res = actualizaSoftware(dbi, |
---|
5108 | soft_legacy.software, |
---|
5109 | img_legacy.part, |
---|
5110 | soft_legacy.id, |
---|
5111 | computer.name, |
---|
5112 | soft_legacy.center); |
---|
5113 | if (!res) { |
---|
5114 | og_dbi_close(dbi); |
---|
5115 | syslog(LOG_ERR, "Problem updating client configuration\n"); |
---|
5116 | return -1; |
---|
5117 | } |
---|
5118 | |
---|
5119 | res = actualizaCreacionImagen(dbi, |
---|
5120 | img_legacy.image_id, |
---|
5121 | img_legacy.disk, |
---|
5122 | img_legacy.part, |
---|
5123 | img_legacy.code, |
---|
5124 | img_legacy.repo, |
---|
5125 | soft_legacy.id); |
---|
5126 | og_dbi_close(dbi); |
---|
5127 | |
---|
5128 | if (!res) { |
---|
5129 | syslog(LOG_ERR, "Problem updating client configuration\n"); |
---|
5130 | return -1; |
---|
5131 | } |
---|
5132 | |
---|
5133 | return 0; |
---|
5134 | } |
---|
5135 | |
---|
5136 | static int og_resp_image_restore(json_t *data, struct og_client *cli) |
---|
5137 | { |
---|
5138 | struct og_software_legacy soft_legacy; |
---|
5139 | struct og_image_legacy img_legacy; |
---|
5140 | const char *partition = NULL; |
---|
5141 | const char *image_id = NULL; |
---|
5142 | struct og_computer computer; |
---|
5143 | const char *disk = NULL; |
---|
5144 | dbi_result query_result; |
---|
5145 | struct og_dbi *dbi; |
---|
5146 | const char *key; |
---|
5147 | json_t *value; |
---|
5148 | int err = 0; |
---|
5149 | bool res; |
---|
5150 | |
---|
5151 | if (json_typeof(data) != JSON_OBJECT) |
---|
5152 | return -1; |
---|
5153 | |
---|
5154 | json_object_foreach(data, key, value) { |
---|
5155 | if (!strcmp(key, "partition")) |
---|
5156 | err = og_json_parse_string(value, &partition); |
---|
5157 | else if (!strcmp(key, "disk")) |
---|
5158 | err = og_json_parse_string(value, &disk); |
---|
5159 | else if (!strcmp(key, "image_id")) |
---|
5160 | err = og_json_parse_string(value, &image_id); |
---|
5161 | else |
---|
5162 | return -1; |
---|
5163 | |
---|
5164 | if (err < 0) |
---|
5165 | return err; |
---|
5166 | } |
---|
5167 | |
---|
5168 | if (!partition || !disk || !image_id) { |
---|
5169 | syslog(LOG_ERR, "malformed response json\n"); |
---|
5170 | return -1; |
---|
5171 | } |
---|
5172 | |
---|
5173 | err = og_dbi_get_computer_info(&computer, cli->addr.sin_addr); |
---|
5174 | if (err < 0) |
---|
5175 | return -1; |
---|
5176 | |
---|
5177 | snprintf(img_legacy.image_id, sizeof(img_legacy.image_id), "%s", |
---|
5178 | image_id); |
---|
5179 | snprintf(img_legacy.part, sizeof(img_legacy.part), "%s", partition); |
---|
5180 | snprintf(img_legacy.disk, sizeof(img_legacy.disk), "%s", disk); |
---|
5181 | snprintf(soft_legacy.id, sizeof(soft_legacy.id), "%d", computer.id); |
---|
5182 | |
---|
5183 | dbi = og_dbi_open(&dbi_config); |
---|
5184 | if (!dbi) { |
---|
5185 | syslog(LOG_ERR, "cannot open connection database (%s:%d)\n", |
---|
5186 | __func__, __LINE__); |
---|
5187 | return -1; |
---|
5188 | } |
---|
5189 | |
---|
5190 | query_result = dbi_conn_queryf(dbi->conn, |
---|
5191 | "SELECT idperfilsoft FROM imagenes " |
---|
5192 | " WHERE idimagen='%s'", |
---|
5193 | image_id); |
---|
5194 | if (!query_result) { |
---|
5195 | og_dbi_close(dbi); |
---|
5196 | syslog(LOG_ERR, "failed to query database\n"); |
---|
5197 | return -1; |
---|
5198 | } |
---|
5199 | if (!dbi_result_next_row(query_result)) { |
---|
5200 | dbi_result_free(query_result); |
---|
5201 | og_dbi_close(dbi); |
---|
5202 | syslog(LOG_ERR, "software profile does not exist in database\n"); |
---|
5203 | return -1; |
---|
5204 | } |
---|
5205 | snprintf(img_legacy.software_id, sizeof(img_legacy.software_id), |
---|
5206 | "%d", dbi_result_get_uint(query_result, "idperfilsoft")); |
---|
5207 | dbi_result_free(query_result); |
---|
5208 | |
---|
5209 | res = actualizaRestauracionImagen(dbi, |
---|
5210 | img_legacy.image_id, |
---|
5211 | img_legacy.disk, |
---|
5212 | img_legacy.part, |
---|
5213 | soft_legacy.id, |
---|
5214 | img_legacy.software_id); |
---|
5215 | og_dbi_close(dbi); |
---|
5216 | |
---|
5217 | if (!res) { |
---|
5218 | syslog(LOG_ERR, "Problem updating client configuration\n"); |
---|
5219 | return -1; |
---|
5220 | } |
---|
5221 | |
---|
5222 | return 0; |
---|
5223 | } |
---|
5224 | |
---|
5225 | static int og_agent_state_process_response(struct og_client *cli) |
---|
5226 | { |
---|
5227 | json_error_t json_err; |
---|
5228 | json_t *root; |
---|
5229 | int err = -1; |
---|
5230 | char *body; |
---|
5231 | |
---|
5232 | if (strncmp(cli->buf, "HTTP/1.0 200 OK", strlen("HTTP/1.0 200 OK"))) |
---|
5233 | return -1; |
---|
5234 | |
---|
5235 | if (!cli->content_length) { |
---|
5236 | cli->last_cmd = OG_CMD_UNSPEC; |
---|
5237 | return 0; |
---|
5238 | } |
---|
5239 | |
---|
5240 | body = strstr(cli->buf, "\r\n\r\n") + 4; |
---|
5241 | |
---|
5242 | root = json_loads(body, 0, &json_err); |
---|
5243 | if (!root) { |
---|
5244 | syslog(LOG_ERR, "%s:%d: malformed json line %d: %s\n", |
---|
5245 | __FILE__, __LINE__, json_err.line, json_err.text); |
---|
5246 | return -1; |
---|
5247 | } |
---|
5248 | |
---|
5249 | switch (cli->last_cmd) { |
---|
5250 | case OG_CMD_PROBE: |
---|
5251 | err = og_resp_probe(cli, root); |
---|
5252 | break; |
---|
5253 | case OG_CMD_SHELL_RUN: |
---|
5254 | err = og_resp_shell_run(cli, root); |
---|
5255 | break; |
---|
5256 | case OG_CMD_HARDWARE: |
---|
5257 | err = og_resp_hardware(root, cli); |
---|
5258 | break; |
---|
5259 | case OG_CMD_SOFTWARE: |
---|
5260 | err = og_resp_software(root, cli); |
---|
5261 | break; |
---|
5262 | case OG_CMD_REFRESH: |
---|
5263 | err = og_resp_refresh(root, cli); |
---|
5264 | break; |
---|
5265 | case OG_CMD_SETUP: |
---|
5266 | err = og_resp_refresh(root, cli); |
---|
5267 | break; |
---|
5268 | case OG_CMD_IMAGE_CREATE: |
---|
5269 | err = og_resp_image_create(root, cli); |
---|
5270 | break; |
---|
5271 | case OG_CMD_IMAGE_RESTORE: |
---|
5272 | err = og_resp_image_restore(root, cli); |
---|
5273 | break; |
---|
5274 | default: |
---|
5275 | err = -1; |
---|
5276 | break; |
---|
5277 | } |
---|
5278 | |
---|
5279 | cli->last_cmd = OG_CMD_UNSPEC; |
---|
5280 | |
---|
5281 | return err; |
---|
5282 | } |
---|
5283 | |
---|
5284 | static void og_agent_deliver_pending_cmd(struct og_client *cli) |
---|
5285 | { |
---|
5286 | const struct og_cmd *cmd; |
---|
5287 | |
---|
5288 | cmd = og_cmd_find(inet_ntoa(cli->addr.sin_addr)); |
---|
5289 | if (!cmd) |
---|
5290 | return; |
---|
5291 | |
---|
5292 | og_send_request(cmd->method, cmd->type, &cmd->params, cmd->json); |
---|
5293 | |
---|
5294 | og_cmd_free(cmd); |
---|
5295 | } |
---|
5296 | |
---|
5297 | static void og_agent_read_cb(struct ev_loop *loop, struct ev_io *io, int events) |
---|
5298 | { |
---|
5299 | struct og_client *cli; |
---|
5300 | int ret; |
---|
5301 | |
---|
5302 | cli = container_of(io, struct og_client, io); |
---|
5303 | |
---|
5304 | ret = og_client_recv(cli, events); |
---|
5305 | if (ret <= 0) |
---|
5306 | goto close; |
---|
5307 | |
---|
5308 | ev_timer_again(loop, &cli->timer); |
---|
5309 | |
---|
5310 | cli->buf_len += ret; |
---|
5311 | if (cli->buf_len >= sizeof(cli->buf)) { |
---|
5312 | syslog(LOG_ERR, "client request from %s:%hu is too long\n", |
---|
5313 | inet_ntoa(cli->addr.sin_addr), ntohs(cli->addr.sin_port)); |
---|
5314 | goto close; |
---|
5315 | } |
---|
5316 | |
---|
5317 | switch (cli->state) { |
---|
5318 | case OG_AGENT_RECEIVING_HEADER: |
---|
5319 | ret = og_agent_state_recv_hdr_rest(cli); |
---|
5320 | if (ret < 0) |
---|
5321 | goto close; |
---|
5322 | if (!ret) |
---|
5323 | return; |
---|
5324 | |
---|
5325 | cli->state = OG_AGENT_RECEIVING_PAYLOAD; |
---|
5326 | /* Fall through. */ |
---|
5327 | case OG_AGENT_RECEIVING_PAYLOAD: |
---|
5328 | /* Still not enough data to process request. */ |
---|
5329 | if (cli->buf_len < cli->msg_len) |
---|
5330 | return; |
---|
5331 | |
---|
5332 | cli->state = OG_AGENT_PROCESSING_RESPONSE; |
---|
5333 | /* fall through. */ |
---|
5334 | case OG_AGENT_PROCESSING_RESPONSE: |
---|
5335 | ret = og_agent_state_process_response(cli); |
---|
5336 | if (ret < 0) { |
---|
5337 | syslog(LOG_ERR, "Failed to process HTTP request from %s:%hu\n", |
---|
5338 | inet_ntoa(cli->addr.sin_addr), |
---|
5339 | ntohs(cli->addr.sin_port)); |
---|
5340 | goto close; |
---|
5341 | } |
---|
5342 | og_agent_deliver_pending_cmd(cli); |
---|
5343 | |
---|
5344 | syslog(LOG_DEBUG, "leaving client %s:%hu in keepalive mode\n", |
---|
5345 | inet_ntoa(cli->addr.sin_addr), |
---|
5346 | ntohs(cli->addr.sin_port)); |
---|
5347 | og_agent_reset_state(cli); |
---|
5348 | break; |
---|
5349 | default: |
---|
5350 | syslog(LOG_ERR, "unknown state, critical internal error\n"); |
---|
5351 | goto close; |
---|
5352 | } |
---|
5353 | return; |
---|
5354 | close: |
---|
5355 | ev_timer_stop(loop, &cli->timer); |
---|
5356 | og_client_release(loop, cli); |
---|
5357 | } |
---|
5358 | |
---|
5359 | static void og_client_timer_cb(struct ev_loop *loop, ev_timer *timer, int events) |
---|
5360 | { |
---|
5361 | struct og_client *cli; |
---|
5362 | |
---|
5363 | cli = container_of(timer, struct og_client, timer); |
---|
5364 | if (cli->keepalive_idx >= 0) { |
---|
5365 | ev_timer_again(loop, &cli->timer); |
---|
5366 | return; |
---|
5367 | } |
---|
5368 | syslog(LOG_ERR, "timeout request for client %s:%hu\n", |
---|
5369 | inet_ntoa(cli->addr.sin_addr), ntohs(cli->addr.sin_port)); |
---|
5370 | |
---|
5371 | og_client_release(loop, cli); |
---|
5372 | } |
---|
5373 | |
---|
5374 | static void og_agent_send_probe(struct og_client *cli) |
---|
5375 | { |
---|
5376 | json_t *id, *name, *center, *room, *object; |
---|
5377 | struct og_msg_params params; |
---|
5378 | struct og_computer computer; |
---|
5379 | int err; |
---|
5380 | |
---|
5381 | err = og_dbi_get_computer_info(&computer, cli->addr.sin_addr); |
---|
5382 | if (err < 0) |
---|
5383 | return; |
---|
5384 | |
---|
5385 | params.ips_array[0] = inet_ntoa(cli->addr.sin_addr); |
---|
5386 | params.ips_array_len = 1; |
---|
5387 | |
---|
5388 | id = json_integer(computer.id); |
---|
5389 | center = json_integer(computer.center); |
---|
5390 | room = json_integer(computer.room); |
---|
5391 | name = json_string(computer.name); |
---|
5392 | |
---|
5393 | object = json_object(); |
---|
5394 | if (!object) |
---|
5395 | return; |
---|
5396 | json_object_set_new(object, "id", id); |
---|
5397 | json_object_set_new(object, "name", name); |
---|
5398 | json_object_set_new(object, "center", center); |
---|
5399 | json_object_set_new(object, "room", room); |
---|
5400 | |
---|
5401 | err = og_send_request(OG_METHOD_POST, OG_CMD_PROBE, ¶ms, object); |
---|
5402 | if (err < 0) { |
---|
5403 | syslog(LOG_ERR, "Can't send probe to: %s\n", |
---|
5404 | params.ips_array[0]); |
---|
5405 | } else { |
---|
5406 | syslog(LOG_INFO, "Sent probe to: %s\n", |
---|
5407 | params.ips_array[0]); |
---|
5408 | } |
---|
5409 | } |
---|
5410 | |
---|
5411 | static int socket_rest, socket_agent_rest; |
---|
5412 | |
---|
5413 | static void og_server_accept_cb(struct ev_loop *loop, struct ev_io *io, |
---|
5414 | int events) |
---|
5415 | { |
---|
5416 | struct sockaddr_in client_addr; |
---|
5417 | socklen_t addrlen = sizeof(client_addr); |
---|
5418 | struct og_client *cli; |
---|
5419 | int client_sd; |
---|
5420 | |
---|
5421 | if (events & EV_ERROR) |
---|
5422 | return; |
---|
5423 | |
---|
5424 | client_sd = accept(io->fd, (struct sockaddr *)&client_addr, &addrlen); |
---|
5425 | if (client_sd < 0) { |
---|
5426 | syslog(LOG_ERR, "cannot accept client connection\n"); |
---|
5427 | return; |
---|
5428 | } |
---|
5429 | |
---|
5430 | cli = (struct og_client *)calloc(1, sizeof(struct og_client)); |
---|
5431 | if (!cli) { |
---|
5432 | close(client_sd); |
---|
5433 | return; |
---|
5434 | } |
---|
5435 | memcpy(&cli->addr, &client_addr, sizeof(client_addr)); |
---|
5436 | if (io->fd == socket_agent_rest) |
---|
5437 | cli->keepalive_idx = 0; |
---|
5438 | else |
---|
5439 | cli->keepalive_idx = -1; |
---|
5440 | |
---|
5441 | if (io->fd == socket_rest) |
---|
5442 | cli->rest = true; |
---|
5443 | else if (io->fd == socket_agent_rest) |
---|
5444 | cli->agent = true; |
---|
5445 | |
---|
5446 | syslog(LOG_DEBUG, "connection from client %s:%hu\n", |
---|
5447 | inet_ntoa(cli->addr.sin_addr), ntohs(cli->addr.sin_port)); |
---|
5448 | |
---|
5449 | if (io->fd == socket_agent_rest) |
---|
5450 | ev_io_init(&cli->io, og_agent_read_cb, client_sd, EV_READ); |
---|
5451 | else |
---|
5452 | ev_io_init(&cli->io, og_client_read_cb, client_sd, EV_READ); |
---|
5453 | |
---|
5454 | ev_io_start(loop, &cli->io); |
---|
5455 | if (io->fd == socket_agent_rest) { |
---|
5456 | ev_timer_init(&cli->timer, og_client_timer_cb, |
---|
5457 | OG_AGENT_CLIENT_TIMEOUT, 0.); |
---|
5458 | } else { |
---|
5459 | ev_timer_init(&cli->timer, og_client_timer_cb, |
---|
5460 | OG_CLIENT_TIMEOUT, 0.); |
---|
5461 | } |
---|
5462 | ev_timer_start(loop, &cli->timer); |
---|
5463 | list_add(&cli->list, &client_list); |
---|
5464 | |
---|
5465 | if (io->fd == socket_agent_rest) |
---|
5466 | og_agent_send_probe(cli); |
---|
5467 | } |
---|
5468 | |
---|
5469 | static int og_socket_server_init(const char *port) |
---|
5470 | { |
---|
5471 | struct sockaddr_in local; |
---|
5472 | int sd, on = 1; |
---|
5473 | |
---|
5474 | sd = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP); |
---|
5475 | if (sd < 0) { |
---|
5476 | syslog(LOG_ERR, "cannot create main socket\n"); |
---|
5477 | return -1; |
---|
5478 | } |
---|
5479 | setsockopt(sd, SOL_SOCKET, SO_REUSEPORT, &on, sizeof(int)); |
---|
5480 | |
---|
5481 | local.sin_addr.s_addr = htonl(INADDR_ANY); |
---|
5482 | local.sin_family = AF_INET; |
---|
5483 | local.sin_port = htons(atoi(port)); |
---|
5484 | |
---|
5485 | if (bind(sd, (struct sockaddr *) &local, sizeof(local)) < 0) { |
---|
5486 | close(sd); |
---|
5487 | syslog(LOG_ERR, "cannot bind socket\n"); |
---|
5488 | return -1; |
---|
5489 | } |
---|
5490 | |
---|
5491 | listen(sd, 250); |
---|
5492 | |
---|
5493 | return sd; |
---|
5494 | } |
---|
5495 | |
---|
5496 | int main(int argc, char *argv[]) |
---|
5497 | { |
---|
5498 | struct ev_io ev_io_server_rest, ev_io_agent_rest; |
---|
5499 | int i; |
---|
5500 | |
---|
5501 | og_loop = ev_default_loop(0); |
---|
5502 | |
---|
5503 | if (signal(SIGPIPE, SIG_IGN) == SIG_ERR) |
---|
5504 | exit(EXIT_FAILURE); |
---|
5505 | |
---|
5506 | openlog("ogAdmServer", LOG_PID, LOG_DAEMON); |
---|
5507 | |
---|
5508 | /*-------------------------------------------------------------------------------------------------------- |
---|
5509 | Validación de parámetros de ejecución y lectura del fichero de configuración del servicio |
---|
5510 | ---------------------------------------------------------------------------------------------------------*/ |
---|
5511 | if (!validacionParametros(argc, argv, 1)) // Valida parámetros de ejecución |
---|
5512 | exit(EXIT_FAILURE); |
---|
5513 | |
---|
5514 | if (!tomaConfiguracion(szPathFileCfg)) { // Toma parametros de configuracion |
---|
5515 | exit(EXIT_FAILURE); |
---|
5516 | } |
---|
5517 | |
---|
5518 | /*-------------------------------------------------------------------------------------------------------- |
---|
5519 | // Inicializa array de información de los clientes |
---|
5520 | ---------------------------------------------------------------------------------------------------------*/ |
---|
5521 | for (i = 0; i < MAXIMOS_CLIENTES; i++) { |
---|
5522 | tbsockets[i].ip[0] = '\0'; |
---|
5523 | tbsockets[i].cli = NULL; |
---|
5524 | } |
---|
5525 | /*-------------------------------------------------------------------------------------------------------- |
---|
5526 | Creación y configuración del socket del servicio |
---|
5527 | ---------------------------------------------------------------------------------------------------------*/ |
---|
5528 | |
---|
5529 | socket_rest = og_socket_server_init("8888"); |
---|
5530 | if (socket_rest < 0) |
---|
5531 | exit(EXIT_FAILURE); |
---|
5532 | |
---|
5533 | ev_io_init(&ev_io_server_rest, og_server_accept_cb, socket_rest, EV_READ); |
---|
5534 | ev_io_start(og_loop, &ev_io_server_rest); |
---|
5535 | |
---|
5536 | socket_agent_rest = og_socket_server_init("8889"); |
---|
5537 | if (socket_agent_rest < 0) |
---|
5538 | exit(EXIT_FAILURE); |
---|
5539 | |
---|
5540 | ev_io_init(&ev_io_agent_rest, og_server_accept_cb, socket_agent_rest, EV_READ); |
---|
5541 | ev_io_start(og_loop, &ev_io_agent_rest); |
---|
5542 | |
---|
5543 | if (og_dbi_schedule_get() < 0) |
---|
5544 | exit(EXIT_FAILURE); |
---|
5545 | |
---|
5546 | og_schedule_next(og_loop); |
---|
5547 | |
---|
5548 | infoLog(1); // Inicio de sesión |
---|
5549 | |
---|
5550 | /* old log file has been deprecated. */ |
---|
5551 | og_log(97, false); |
---|
5552 | |
---|
5553 | syslog(LOG_INFO, "Waiting for connections\n"); |
---|
5554 | |
---|
5555 | while (1) |
---|
5556 | ev_loop(og_loop, 0); |
---|
5557 | |
---|
5558 | exit(EXIT_SUCCESS); |
---|
5559 | } |
---|