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source: ogServer-Git/sources/rest.c @ c46fa3c

Last change on this file since c46fa3c was c46fa3c, checked in by OpenGnSys Support Team <soporte-og@…>, 4 years ago

#980 coding style cleanup

Curly braces after function definition
use _dbi_ infix for function name

Property mode set to 100644

File size: 86.6 KB

Rev	Line
[04ca20e]	1	/*
	2	* Copyright (C) 2020 Soleta Networks <info@soleta.eu>
	3	*
	4	* This program is free software: you can redistribute it and/or modify it under
	5	* the terms of the GNU Affero General Public License as published by the
	6	* Free Software Foundation, version 3.
	7	*/
	8
	9	#include "ogAdmServer.h"
	10	#include "dbi.h"
	11	#include "utils.h"
	12	#include "list.h"
	13	#include "rest.h"
	14	#include "schedule.h"
	15	#include <ev.h>
	16	#include <syslog.h>
	17	#include <sys/ioctl.h>
	18	#include <ifaddrs.h>
	19	#include <sys/types.h>
	20	#include <sys/stat.h>
	21	#include <fcntl.h>
	22	#include <jansson.h>
	23	#include <time.h>
	24
	25	static TRAMA og_msg_alloc(char data, unsigned int len)
	26	{
	27	TRAMA *ptrTrama;
	28
	29	ptrTrama = calloc(1, sizeof(TRAMA));
	30	if (!ptrTrama) {
	31	syslog(LOG_ERR, "OOM\n");
	32	return NULL;
	33	}
	34
	35	initParametros(ptrTrama, len);
	36	memcpy(ptrTrama, "@JMMLCAMDJ_MCDJ", LONGITUD_CABECERATRAMA);
	37	memcpy(ptrTrama->parametros, data, len);
	38	ptrTrama->lonprm = len;
	39
	40	return ptrTrama;
	41	}
	42
	43	static void og_msg_free(TRAMA *ptrTrama)
	44	{
	45	free(ptrTrama->parametros);
	46	free(ptrTrama);
	47	}
	48
	49	static bool og_send_cmd(char *ips_array[], int ips_array_len,
	50	const char state, TRAMA ptrTrama)
	51	{
	52	int i, idx;
	53
	54	for (i = 0; i < ips_array_len; i++) {
	55	if (clienteDisponible(ips_array[i], &idx)) { // Si el cliente puede recibir comandos
	56	int sock = tbsockets[idx].cli ? tbsockets[idx].cli->io.fd : -1;
	57
	58	strcpy(tbsockets[idx].estado, state); // Actualiza el estado del cliente
	59	if (sock >= 0 && !mandaTrama(&sock, ptrTrama)) {
	60	syslog(LOG_ERR, "failed to send response to %s:%s\n",
	61	ips_array[i], strerror(errno));
	62	}
	63	}
	64	}
	65	return true;
	66	}
	67
	68	#define OG_REST_PARAM_ADDR (1UL << 0)
	69	#define OG_REST_PARAM_MAC (1UL << 1)
	70	#define OG_REST_PARAM_WOL_TYPE (1UL << 2)
	71	#define OG_REST_PARAM_RUN_CMD (1UL << 3)
	72	#define OG_REST_PARAM_DISK (1UL << 4)
	73	#define OG_REST_PARAM_PARTITION (1UL << 5)
	74	#define OG_REST_PARAM_REPO (1UL << 6)
	75	#define OG_REST_PARAM_NAME (1UL << 7)
	76	#define OG_REST_PARAM_ID (1UL << 8)
	77	#define OG_REST_PARAM_CODE (1UL << 9)
	78	#define OG_REST_PARAM_TYPE (1UL << 10)
	79	#define OG_REST_PARAM_PROFILE (1UL << 11)
	80	#define OG_REST_PARAM_CACHE (1UL << 12)
	81	#define OG_REST_PARAM_CACHE_SIZE (1UL << 13)
	82	#define OG_REST_PARAM_PART_0 (1UL << 14)
	83	#define OG_REST_PARAM_PART_1 (1UL << 15)
	84	#define OG_REST_PARAM_PART_2 (1UL << 16)
	85	#define OG_REST_PARAM_PART_3 (1UL << 17)
	86	#define OG_REST_PARAM_SYNC_SYNC (1UL << 18)
	87	#define OG_REST_PARAM_SYNC_DIFF (1UL << 19)
	88	#define OG_REST_PARAM_SYNC_REMOVE (1UL << 20)
	89	#define OG_REST_PARAM_SYNC_COMPRESS (1UL << 21)
	90	#define OG_REST_PARAM_SYNC_CLEANUP (1UL << 22)
	91	#define OG_REST_PARAM_SYNC_CACHE (1UL << 23)
	92	#define OG_REST_PARAM_SYNC_CLEANUP_CACHE (1UL << 24)
	93	#define OG_REST_PARAM_SYNC_REMOVE_DST (1UL << 25)
	94	#define OG_REST_PARAM_SYNC_DIFF_ID (1UL << 26)
	95	#define OG_REST_PARAM_SYNC_DIFF_NAME (1UL << 27)
	96	#define OG_REST_PARAM_SYNC_PATH (1UL << 28)
	97	#define OG_REST_PARAM_SYNC_METHOD (1UL << 29)
	98	#define OG_REST_PARAM_ECHO (1UL << 30)
	99	#define OG_REST_PARAM_TASK (1UL << 31)
	100	#define OG_REST_PARAM_TIME_YEARS (1UL << 32)
	101	#define OG_REST_PARAM_TIME_MONTHS (1UL << 33)
	102	#define OG_REST_PARAM_TIME_WEEKS (1UL << 34)
	103	#define OG_REST_PARAM_TIME_WEEK_DAYS (1UL << 35)
	104	#define OG_REST_PARAM_TIME_DAYS (1UL << 36)
	105	#define OG_REST_PARAM_TIME_HOURS (1UL << 37)
	106	#define OG_REST_PARAM_TIME_AM_PM (1UL << 38)
	107	#define OG_REST_PARAM_TIME_MINUTES (1UL << 39)
	108
	109	static LIST_HEAD(client_list);
	110
	111	void og_client_add(struct og_client *cli)
	112	{
	113	list_add(&cli->list, &client_list);
	114	}
	115
	116	static struct og_client og_client_find(const char ip)
	117	{
	118	struct og_client *client;
	119	struct in_addr addr;
	120	int res;
	121
	122	res = inet_aton(ip, &addr);
	123	if (!res) {
	124	syslog(LOG_ERR, "Invalid IP string: %s\n", ip);
	125	return NULL;
	126	}
	127
	128	list_for_each_entry(client, &client_list, list) {
	129	if (client->addr.sin_addr.s_addr == addr.s_addr && client->agent) {
	130	return client;
	131	}
	132	}
	133
	134	return NULL;
	135	}
	136
	137	static const char og_client_status(const struct og_client cli)
	138	{
	139	if (cli->last_cmd != OG_CMD_UNSPEC)
	140	return "BSY";
	141
	142	switch (cli->status) {
	143	case OG_CLIENT_STATUS_BUSY:
	144	return "BSY";
	145	case OG_CLIENT_STATUS_OGLIVE:
	146	return "OPG";
	147	default:
	148	return "OFF";
	149	}
	150	}
	151
	152	static bool og_msg_params_validate(const struct og_msg_params *params,
	153	const uint64_t flags)
	154	{
	155	return (params->flags & flags) == flags;
	156	}
	157
	158	static int og_json_parse_clients(json_t element, struct og_msg_params params)
	159	{
	160	unsigned int i;
	161	json_t *k;
	162
	163	if (json_typeof(element) != JSON_ARRAY)
	164	return -1;
	165
	166	for (i = 0; i < json_array_size(element); i++) {
	167	k = json_array_get(element, i);
	168	if (json_typeof(k) != JSON_STRING)
	169	return -1;
	170
	171	params->ips_array[params->ips_array_len++] =
	172	json_string_value(k);
	173
	174	params->flags \|= OG_REST_PARAM_ADDR;
	175	}
	176
	177	return 0;
	178	}
	179
	180	static int og_json_parse_sync_params(json_t *element,
	181	struct og_msg_params *params)
	182	{
	183	const char *key;
	184	json_t *value;
	185	int err = 0;
	186
	187	json_object_foreach(element, key, value) {
	188	if (!strcmp(key, "sync")) {
	189	err = og_json_parse_string(value, &params->sync_setup.sync);
	190	params->flags \|= OG_REST_PARAM_SYNC_SYNC;
	191	} else if (!strcmp(key, "diff")) {
	192	err = og_json_parse_string(value, &params->sync_setup.diff);
	193	params->flags \|= OG_REST_PARAM_SYNC_DIFF;
	194	} else if (!strcmp(key, "remove")) {
	195	err = og_json_parse_string(value, &params->sync_setup.remove);
	196	params->flags \|= OG_REST_PARAM_SYNC_REMOVE;
	197	} else if (!strcmp(key, "compress")) {
	198	err = og_json_parse_string(value, &params->sync_setup.compress);
	199	params->flags \|= OG_REST_PARAM_SYNC_COMPRESS;
	200	} else if (!strcmp(key, "cleanup")) {
	201	err = og_json_parse_string(value, &params->sync_setup.cleanup);
	202	params->flags \|= OG_REST_PARAM_SYNC_CLEANUP;
	203	} else if (!strcmp(key, "cache")) {
	204	err = og_json_parse_string(value, &params->sync_setup.cache);
	205	params->flags \|= OG_REST_PARAM_SYNC_CACHE;
	206	} else if (!strcmp(key, "cleanup_cache")) {
	207	err = og_json_parse_string(value, &params->sync_setup.cleanup_cache);
	208	params->flags \|= OG_REST_PARAM_SYNC_CLEANUP_CACHE;
	209	} else if (!strcmp(key, "remove_dst")) {
	210	err = og_json_parse_string(value, &params->sync_setup.remove_dst);
	211	params->flags \|= OG_REST_PARAM_SYNC_REMOVE_DST;
	212	} else if (!strcmp(key, "diff_id")) {
	213	err = og_json_parse_string(value, &params->sync_setup.diff_id);
	214	params->flags \|= OG_REST_PARAM_SYNC_DIFF_ID;
	215	} else if (!strcmp(key, "diff_name")) {
	216	err = og_json_parse_string(value, &params->sync_setup.diff_name);
	217	params->flags \|= OG_REST_PARAM_SYNC_DIFF_NAME;
	218	} else if (!strcmp(key, "path")) {
	219	err = og_json_parse_string(value, &params->sync_setup.path);
	220	params->flags \|= OG_REST_PARAM_SYNC_PATH;
	221	} else if (!strcmp(key, "method")) {
	222	err = og_json_parse_string(value, &params->sync_setup.method);
	223	params->flags \|= OG_REST_PARAM_SYNC_METHOD;
	224	}
	225
	226	if (err != 0)
	227	return err;
	228	}
	229	return err;
	230	}
	231
	232	static int og_json_parse_partition_setup(json_t *element,
	233	struct og_msg_params *params)
	234	{
	235	unsigned int i;
	236	json_t *k;
	237
	238	if (json_typeof(element) != JSON_ARRAY)
	239	return -1;
	240
	241	for (i = 0; i < json_array_size(element) && i < OG_PARTITION_MAX; ++i) {
	242	k = json_array_get(element, i);
	243
	244	if (json_typeof(k) != JSON_OBJECT)
	245	return -1;
	246
	247	if (og_json_parse_partition(k, &params->partition_setup[i],
	248	OG_PARAM_PART_NUMBER \|
	249	OG_PARAM_PART_CODE \|
	250	OG_PARAM_PART_FILESYSTEM \|
	251	OG_PARAM_PART_SIZE \|
	252	OG_PARAM_PART_FORMAT) < 0)
	253	return -1;
	254
	255	params->flags \|= (OG_REST_PARAM_PART_0 << i);
	256	}
	257	return 0;
	258	}
	259
	260	static int og_json_parse_time_params(json_t *element,
	261	struct og_msg_params *params)
	262	{
	263	const char *key;
	264	json_t *value;
	265	int err = 0;
	266
	267	json_object_foreach(element, key, value) {
	268	if (!strcmp(key, "years")) {
	269	err = og_json_parse_uint(value, &params->time.years);
	270	params->flags \|= OG_REST_PARAM_TIME_YEARS;
	271	} else if (!strcmp(key, "months")) {
	272	err = og_json_parse_uint(value, &params->time.months);
	273	params->flags \|= OG_REST_PARAM_TIME_MONTHS;
	274	} else if (!strcmp(key, "weeks")) {
	275	err = og_json_parse_uint(value, &params->time.weeks);
	276	params->flags \|= OG_REST_PARAM_TIME_WEEKS;
	277	} else if (!strcmp(key, "week_days")) {
	278	err = og_json_parse_uint(value, &params->time.week_days);
	279	params->flags \|= OG_REST_PARAM_TIME_WEEK_DAYS;
	280	} else if (!strcmp(key, "days")) {
	281	err = og_json_parse_uint(value, &params->time.days);
	282	params->flags \|= OG_REST_PARAM_TIME_DAYS;
	283	} else if (!strcmp(key, "hours")) {
	284	err = og_json_parse_uint(value, &params->time.hours);
	285	params->flags \|= OG_REST_PARAM_TIME_HOURS;
	286	} else if (!strcmp(key, "am_pm")) {
	287	err = og_json_parse_uint(value, &params->time.am_pm);
	288	params->flags \|= OG_REST_PARAM_TIME_AM_PM;
	289	} else if (!strcmp(key, "minutes")) {
	290	err = og_json_parse_uint(value, &params->time.minutes);
	291	params->flags \|= OG_REST_PARAM_TIME_MINUTES;
	292	}
	293	if (err != 0)
	294	return err;
	295	}
	296
	297	return err;
	298	}
	299
	300	static const char *og_cmd_to_uri[OG_CMD_MAX] = {
	301	[OG_CMD_WOL] = "wol",
	302	[OG_CMD_PROBE] = "probe",
	303	[OG_CMD_SHELL_RUN] = "shell/run",
	304	[OG_CMD_SESSION] = "session",
	305	[OG_CMD_POWEROFF] = "poweroff",
	306	[OG_CMD_REFRESH] = "refresh",
	307	[OG_CMD_REBOOT] = "reboot",
	308	[OG_CMD_STOP] = "stop",
	309	[OG_CMD_HARDWARE] = "hardware",
	310	[OG_CMD_SOFTWARE] = "software",
	311	[OG_CMD_IMAGE_CREATE] = "image/create",
	312	[OG_CMD_IMAGE_RESTORE] = "image/restore",
	313	[OG_CMD_SETUP] = "setup",
	314	[OG_CMD_RUN_SCHEDULE] = "run/schedule",
	315	};
	316
	317	static bool og_client_is_busy(const struct og_client *cli,
	318	enum og_cmd_type type)
	319	{
	320	switch (type) {
	321	case OG_CMD_REBOOT:
	322	case OG_CMD_POWEROFF:
	323	case OG_CMD_STOP:
	324	break;
	325	default:
	326	if (cli->last_cmd != OG_CMD_UNSPEC)
	327	return true;
	328	break;
	329	}
	330
	331	return false;
	332	}
	333
	334	int og_send_request(enum og_rest_method method, enum og_cmd_type type,
	335	const struct og_msg_params *params,
	336	const json_t *data)
	337	{
	338	const char *content_type = "Content-Type: application/json";
	339	char content [OG_MSG_REQUEST_MAXLEN - 700] = {};
	340	char buf[OG_MSG_REQUEST_MAXLEN] = {};
	341	unsigned int content_length;
	342	char method_str[5] = {};
	343	struct og_client *cli;
	344	const char *uri;
	345	unsigned int i;
	346	int client_sd;
	347
	348	if (method == OG_METHOD_GET)
	349	snprintf(method_str, 5, "GET");
	350	else if (method == OG_METHOD_POST)
	351	snprintf(method_str, 5, "POST");
	352	else
	353	return -1;
	354
	355	if (!data)
	356	content_length = 0;
	357	else
	358	content_length = json_dumpb(data, content,
	359	OG_MSG_REQUEST_MAXLEN - 700,
	360	JSON_COMPACT);
	361
	362	uri = og_cmd_to_uri[type];
	363	snprintf(buf, OG_MSG_REQUEST_MAXLEN,
	364	"%s /%s HTTP/1.1\r\nContent-Length: %d\r\n%s\r\n\r\n%s",
	365	method_str, uri, content_length, content_type, content);
	366
	367	for (i = 0; i < params->ips_array_len; i++) {
	368	cli = og_client_find(params->ips_array[i]);
	369	if (!cli)
	370	continue;
	371
	372	if (og_client_is_busy(cli, type))
	373	continue;
	374
	375	client_sd = cli->io.fd;
	376	if (client_sd < 0) {
	377	syslog(LOG_INFO, "Client %s not conected\n",
	378	params->ips_array[i]);
	379	continue;
	380	}
	381
	382	if (send(client_sd, buf, strlen(buf), 0) < 0)
	383	continue;
	384
	385	cli->last_cmd = type;
	386	}
	387
	388	return 0;
	389	}
	390
	391	static int og_cmd_post_clients(json_t element, struct og_msg_params params)
	392	{
	393	const char *key;
	394	json_t *value;
	395	int err = 0;
	396
	397	if (json_typeof(element) != JSON_OBJECT)
	398	return -1;
	399
	400	json_object_foreach(element, key, value) {
	401	if (!strcmp(key, "clients"))
	402	err = og_json_parse_clients(value, params);
	403
	404	if (err < 0)
	405	break;
	406	}
	407
	408	if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR))
	409	return -1;
	410
	411	return og_send_request(OG_METHOD_POST, OG_CMD_PROBE, params, NULL);
	412	}
	413
	414	struct og_buffer {
	415	char *data;
	416	int len;
	417	};
	418
	419	static int og_json_dump_clients(const char buffer, size_t size, void data)
	420	{
	421	struct og_buffer og_buffer = (struct og_buffer )data;
	422
	423	memcpy(og_buffer->data + og_buffer->len, buffer, size);
	424	og_buffer->len += size;
	425
	426	return 0;
	427	}
	428
	429	static int og_cmd_get_clients(json_t element, struct og_msg_params params,
	430	char *buffer_reply)
	431	{
	432	json_t root, array, addr, state, *object;
	433	struct og_client *client;
	434	struct og_buffer og_buffer = {
	435	.data = buffer_reply,
	436	};
	437
	438	array = json_array();
	439	if (!array)
	440	return -1;
	441
	442	list_for_each_entry(client, &client_list, list) {
	443	if (!client->agent)
	444	continue;
	445
	446	object = json_object();
	447	if (!object) {
	448	json_decref(array);
	449	return -1;
	450	}
	451	addr = json_string(inet_ntoa(client->addr.sin_addr));
	452	if (!addr) {
	453	json_decref(object);
	454	json_decref(array);
	455	return -1;
	456	}
	457	json_object_set_new(object, "addr", addr);
	458	state = json_string(og_client_status(client));
	459	if (!state) {
	460	json_decref(object);
	461	json_decref(array);
	462	return -1;
	463	}
	464	json_object_set_new(object, "state", state);
	465	json_array_append_new(array, object);
	466	}
	467	root = json_pack("{s:o}", "clients", array);
	468	if (!root) {
	469	json_decref(array);
	470	return -1;
	471	}
	472
	473	json_dump_callback(root, og_json_dump_clients, &og_buffer, 0);
	474	json_decref(root);
	475
	476	return 0;
	477	}
	478
	479	static int og_json_parse_target(json_t element, struct og_msg_params params)
	480	{
	481	const char *key;
	482	json_t *value;
	483
	484	if (json_typeof(element) != JSON_OBJECT) {
	485	return -1;
	486	}
	487
	488	json_object_foreach(element, key, value) {
	489	if (!strcmp(key, "addr")) {
	490	if (json_typeof(value) != JSON_STRING)
	491	return -1;
	492
	493	params->ips_array[params->ips_array_len] =
	494	json_string_value(value);
	495
	496	params->flags \|= OG_REST_PARAM_ADDR;
	497	} else if (!strcmp(key, "mac")) {
	498	if (json_typeof(value) != JSON_STRING)
	499	return -1;
	500
	501	params->mac_array[params->ips_array_len] =
	502	json_string_value(value);
	503
	504	params->flags \|= OG_REST_PARAM_MAC;
	505	}
	506	}
	507
	508	return 0;
	509	}
	510
	511	static int og_json_parse_targets(json_t element, struct og_msg_params params)
	512	{
	513	unsigned int i;
	514	json_t *k;
	515	int err;
	516
	517	if (json_typeof(element) != JSON_ARRAY)
	518	return -1;
	519
	520	for (i = 0; i < json_array_size(element); i++) {
	521	k = json_array_get(element, i);
	522
	523	if (json_typeof(k) != JSON_OBJECT)
	524	return -1;
	525
	526	err = og_json_parse_target(k, params);
	527	if (err < 0)
	528	return err;
	529
	530	params->ips_array_len++;
	531	}
	532	return 0;
	533	}
	534
	535	static int og_json_parse_type(json_t element, struct og_msg_params params)
	536	{
	537	const char *type;
	538
	539	if (json_typeof(element) != JSON_STRING)
	540	return -1;
	541
	542	params->wol_type = json_string_value(element);
	543
	544	type = json_string_value(element);
	545	if (!strcmp(type, "unicast"))
	546	params->wol_type = "2";
	547	else if (!strcmp(type, "broadcast"))
	548	params->wol_type = "1";
	549
	550	params->flags \|= OG_REST_PARAM_WOL_TYPE;
	551
	552	return 0;
	553	}
	554
	555	static int og_cmd_wol(json_t element, struct og_msg_params params)
	556	{
	557	const char *key;
	558	json_t *value;
	559	int err = 0;
	560
	561	if (json_typeof(element) != JSON_OBJECT)
	562	return -1;
	563
	564	json_object_foreach(element, key, value) {
	565	if (!strcmp(key, "clients")) {
	566	err = og_json_parse_targets(value, params);
	567	} else if (!strcmp(key, "type")) {
	568	err = og_json_parse_type(value, params);
	569	}
	570
	571	if (err < 0)
	572	break;
	573	}
	574
	575	if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR \|
	576	OG_REST_PARAM_MAC \|
	577	OG_REST_PARAM_WOL_TYPE))
	578	return -1;
	579
	580	if (!Levanta((char )params->ips_array, (char )params->mac_array,
	581	params->ips_array_len, (char *)params->wol_type))
	582	return -1;
	583
	584	return 0;
	585	}
	586
	587	static int og_json_parse_run(json_t element, struct og_msg_params params)
	588	{
	589	if (json_typeof(element) != JSON_STRING)
	590	return -1;
	591
	592	snprintf(params->run_cmd, sizeof(params->run_cmd), "%s",
	593	json_string_value(element));
	594
	595	params->flags \|= OG_REST_PARAM_RUN_CMD;
	596
	597	return 0;
	598	}
	599
	600	static int og_cmd_run_post(json_t element, struct og_msg_params params)
	601	{
	602	json_t value, clients;
	603	const char *key;
	604	unsigned int i;
	605	int err = 0;
	606
	607	if (json_typeof(element) != JSON_OBJECT)
	608	return -1;
	609
	610	json_object_foreach(element, key, value) {
	611	if (!strcmp(key, "clients"))
	612	err = og_json_parse_clients(value, params);
	613	else if (!strcmp(key, "run"))
	614	err = og_json_parse_run(value, params);
	615	else if (!strcmp(key, "echo")) {
	616	err = og_json_parse_bool(value, &params->echo);
	617	params->flags \|= OG_REST_PARAM_ECHO;
	618	}
	619
	620	if (err < 0)
	621	break;
	622	}
	623
	624	if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR \|
	625	OG_REST_PARAM_RUN_CMD \|
	626	OG_REST_PARAM_ECHO))
	627	return -1;
	628
	629	clients = json_copy(element);
	630	json_object_del(clients, "clients");
	631
	632	err = og_send_request(OG_METHOD_POST, OG_CMD_SHELL_RUN, params, clients);
	633	if (err < 0)
	634	return err;
	635
	636	for (i = 0; i < params->ips_array_len; i++) {
	637	char filename[4096];
	638	FILE *f;
	639
	640	sprintf(filename, "/tmp/_Seconsola_%s", params->ips_array[i]);
	641	f = fopen(filename, "wt");
	642	fclose(f);
	643	}
	644
	645	return 0;
	646	}
	647
	648	static int og_cmd_run_get(json_t element, struct og_msg_params params,
	649	char *buffer_reply)
	650	{
	651	struct og_buffer og_buffer = {
	652	.data = buffer_reply,
	653	};
	654	json_t root, value, *array;
	655	const char *key;
	656	unsigned int i;
	657	int err = 0;
	658
	659	if (json_typeof(element) != JSON_OBJECT)
	660	return -1;
	661
	662	json_object_foreach(element, key, value) {
	663	if (!strcmp(key, "clients"))
	664	err = og_json_parse_clients(value, params);
	665
	666	if (err < 0)
	667	return err;
	668	}
	669
	670	if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR))
	671	return -1;
	672
	673	array = json_array();
	674	if (!array)
	675	return -1;
	676
	677	for (i = 0; i < params->ips_array_len; i++) {
	678	json_t object, output, *addr;
	679	char data[4096] = {};
	680	char filename[4096];
	681	int fd, numbytes;
	682
	683	sprintf(filename, "/tmp/_Seconsola_%s", params->ips_array[i]);
	684
	685	fd = open(filename, O_RDONLY);
	686	if (!fd)
	687	return -1;
	688
	689	numbytes = read(fd, data, sizeof(data));
	690	if (numbytes < 0) {
	691	close(fd);
	692	return -1;
	693	}
	694	data[sizeof(data) - 1] = '\0';
	695	close(fd);
	696
	697	object = json_object();
	698	if (!object) {
	699	json_decref(array);
	700	return -1;
	701	}
	702	addr = json_string(params->ips_array[i]);
	703	if (!addr) {
	704	json_decref(object);
	705	json_decref(array);
	706	return -1;
	707	}
	708	json_object_set_new(object, "addr", addr);
	709
	710	output = json_string(data);
	711	if (!output) {
	712	json_decref(object);
	713	json_decref(array);
	714	return -1;
	715	}
	716	json_object_set_new(object, "output", output);
	717
	718	json_array_append_new(array, object);
	719	}
	720
	721	root = json_pack("{s:o}", "clients", array);
	722	if (!root)
	723	return -1;
	724
	725	json_dump_callback(root, og_json_dump_clients, &og_buffer, 0);
	726	json_decref(root);
	727
	728	return 0;
	729	}
	730
	731	static int og_cmd_session(json_t element, struct og_msg_params params)
	732	{
	733	json_t clients, value;
	734	const char *key;
	735	int err = 0;
	736
	737	if (json_typeof(element) != JSON_OBJECT)
	738	return -1;
	739
	740	json_object_foreach(element, key, value) {
	741	if (!strcmp(key, "clients")) {
	742	err = og_json_parse_clients(value, params);
	743	} else if (!strcmp(key, "disk")) {
	744	err = og_json_parse_string(value, &params->disk);
	745	params->flags \|= OG_REST_PARAM_DISK;
	746	} else if (!strcmp(key, "partition")) {
	747	err = og_json_parse_string(value, &params->partition);
	748	params->flags \|= OG_REST_PARAM_PARTITION;
	749	}
	750
	751	if (err < 0)
	752	return err;
	753	}
	754
	755	if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR \|
	756	OG_REST_PARAM_DISK \|
	757	OG_REST_PARAM_PARTITION))
	758	return -1;
	759
	760	clients = json_copy(element);
	761	json_object_del(clients, "clients");
	762
	763	return og_send_request(OG_METHOD_POST, OG_CMD_SESSION, params, clients);
	764	}
	765
	766	static int og_cmd_poweroff(json_t element, struct og_msg_params params)
	767	{
	768	const char *key;
	769	json_t *value;
	770	int err = 0;
	771
	772	if (json_typeof(element) != JSON_OBJECT)
	773	return -1;
	774
	775	json_object_foreach(element, key, value) {
	776	if (!strcmp(key, "clients"))
	777	err = og_json_parse_clients(value, params);
	778
	779	if (err < 0)
	780	break;
	781	}
	782
	783	if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR))
	784	return -1;
	785
	786	return og_send_request(OG_METHOD_POST, OG_CMD_POWEROFF, params, NULL);
	787	}
	788
	789	static int og_cmd_refresh(json_t element, struct og_msg_params params)
	790	{
	791	const char *key;
	792	json_t *value;
	793	int err = 0;
	794
	795	if (json_typeof(element) != JSON_OBJECT)
	796	return -1;
	797
	798	json_object_foreach(element, key, value) {
	799	if (!strcmp(key, "clients"))
	800	err = og_json_parse_clients(value, params);
	801
	802	if (err < 0)
	803	break;
	804	}
	805
	806	if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR))
	807	return -1;
	808
	809	return og_send_request(OG_METHOD_GET, OG_CMD_REFRESH, params, NULL);
	810	}
	811
	812	static int og_cmd_reboot(json_t element, struct og_msg_params params)
	813	{
	814	const char *key;
	815	json_t *value;
	816	int err = 0;
	817
	818	if (json_typeof(element) != JSON_OBJECT)
	819	return -1;
	820
	821	json_object_foreach(element, key, value) {
	822	if (!strcmp(key, "clients"))
	823	err = og_json_parse_clients(value, params);
	824
	825	if (err < 0)
	826	break;
	827	}
	828
	829	if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR))
	830	return -1;
	831
	832	return og_send_request(OG_METHOD_POST, OG_CMD_REBOOT, params, NULL);
	833	}
	834
	835	static int og_cmd_stop(json_t element, struct og_msg_params params)
	836	{
	837	const char *key;
	838	json_t *value;
	839	int err = 0;
	840
	841	if (json_typeof(element) != JSON_OBJECT)
	842	return -1;
	843
	844	json_object_foreach(element, key, value) {
	845	if (!strcmp(key, "clients"))
	846	err = og_json_parse_clients(value, params);
	847
	848	if (err < 0)
	849	break;
	850	}
	851
	852	if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR))
	853	return -1;
	854
	855	return og_send_request(OG_METHOD_POST, OG_CMD_STOP, params, NULL);
	856	}
	857
	858	static int og_cmd_hardware(json_t element, struct og_msg_params params)
	859	{
	860	const char *key;
	861	json_t *value;
	862	int err = 0;
	863
	864	if (json_typeof(element) != JSON_OBJECT)
	865	return -1;
	866
	867	json_object_foreach(element, key, value) {
	868	if (!strcmp(key, "clients"))
	869	err = og_json_parse_clients(value, params);
	870
	871	if (err < 0)
	872	break;
	873	}
	874
	875	if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR))
	876	return -1;
	877
	878	return og_send_request(OG_METHOD_GET, OG_CMD_HARDWARE, params, NULL);
	879	}
	880
	881	static int og_cmd_software(json_t element, struct og_msg_params params)
	882	{
	883	json_t clients, value;
	884	const char *key;
	885	int err = 0;
	886
	887	if (json_typeof(element) != JSON_OBJECT)
	888	return -1;
	889
	890	json_object_foreach(element, key, value) {
	891	if (!strcmp(key, "clients"))
	892	err = og_json_parse_clients(value, params);
	893	else if (!strcmp(key, "disk")) {
	894	err = og_json_parse_string(value, &params->disk);
	895	params->flags \|= OG_REST_PARAM_DISK;
	896	}
	897	else if (!strcmp(key, "partition")) {
	898	err = og_json_parse_string(value, &params->partition);
	899	params->flags \|= OG_REST_PARAM_PARTITION;
	900	}
	901
	902	if (err < 0)
	903	break;
	904	}
	905
	906	if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR \|
	907	OG_REST_PARAM_DISK \|
	908	OG_REST_PARAM_PARTITION))
	909	return -1;
	910
	911	clients = json_copy(element);
	912	json_object_del(clients, "clients");
	913
	914	return og_send_request(OG_METHOD_POST, OG_CMD_SOFTWARE, params, clients);
	915	}
	916
	917	static int og_cmd_create_image(json_t element, struct og_msg_params params)
	918	{
	919	json_t value, clients;
	920	const char *key;
	921	int err = 0;
	922
	923	if (json_typeof(element) != JSON_OBJECT)
	924	return -1;
	925
	926	json_object_foreach(element, key, value) {
	927	if (!strcmp(key, "disk")) {
	928	err = og_json_parse_string(value, &params->disk);
	929	params->flags \|= OG_REST_PARAM_DISK;
	930	} else if (!strcmp(key, "partition")) {
	931	err = og_json_parse_string(value, &params->partition);
	932	params->flags \|= OG_REST_PARAM_PARTITION;
	933	} else if (!strcmp(key, "name")) {
	934	err = og_json_parse_string(value, &params->name);
	935	params->flags \|= OG_REST_PARAM_NAME;
	936	} else if (!strcmp(key, "repository")) {
	937	err = og_json_parse_string(value, &params->repository);
	938	params->flags \|= OG_REST_PARAM_REPO;
	939	} else if (!strcmp(key, "clients")) {
	940	err = og_json_parse_clients(value, params);
	941	} else if (!strcmp(key, "id")) {
	942	err = og_json_parse_string(value, &params->id);
	943	params->flags \|= OG_REST_PARAM_ID;
	944	} else if (!strcmp(key, "code")) {
	945	err = og_json_parse_string(value, &params->code);
	946	params->flags \|= OG_REST_PARAM_CODE;
	947	}
	948
	949	if (err < 0)
	950	break;
	951	}
	952
	953	if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR \|
	954	OG_REST_PARAM_DISK \|
	955	OG_REST_PARAM_PARTITION \|
	956	OG_REST_PARAM_CODE \|
	957	OG_REST_PARAM_ID \|
	958	OG_REST_PARAM_NAME \|
	959	OG_REST_PARAM_REPO))
	960	return -1;
	961
	962	clients = json_copy(element);
	963	json_object_del(clients, "clients");
	964
	965	return og_send_request(OG_METHOD_POST, OG_CMD_IMAGE_CREATE, params,
	966	clients);
	967	}
	968
	969	static int og_cmd_restore_image(json_t element, struct og_msg_params params)
	970	{
	971	json_t clients, value;
	972	const char *key;
	973	int err = 0;
	974
	975	if (json_typeof(element) != JSON_OBJECT)
	976	return -1;
	977
	978	json_object_foreach(element, key, value) {
	979	if (!strcmp(key, "disk")) {
	980	err = og_json_parse_string(value, &params->disk);
	981	params->flags \|= OG_REST_PARAM_DISK;
	982	} else if (!strcmp(key, "partition")) {
	983	err = og_json_parse_string(value, &params->partition);
	984	params->flags \|= OG_REST_PARAM_PARTITION;
	985	} else if (!strcmp(key, "name")) {
	986	err = og_json_parse_string(value, &params->name);
	987	params->flags \|= OG_REST_PARAM_NAME;
	988	} else if (!strcmp(key, "repository")) {
	989	err = og_json_parse_string(value, &params->repository);
	990	params->flags \|= OG_REST_PARAM_REPO;
	991	} else if (!strcmp(key, "clients")) {
	992	err = og_json_parse_clients(value, params);
	993	} else if (!strcmp(key, "type")) {
	994	err = og_json_parse_string(value, &params->type);
	995	params->flags \|= OG_REST_PARAM_TYPE;
	996	} else if (!strcmp(key, "profile")) {
	997	err = og_json_parse_string(value, &params->profile);
	998	params->flags \|= OG_REST_PARAM_PROFILE;
	999	} else if (!strcmp(key, "id")) {
	1000	err = og_json_parse_string(value, &params->id);
	1001	params->flags \|= OG_REST_PARAM_ID;
	1002	}
	1003
	1004	if (err < 0)
	1005	break;
	1006	}
	1007
	1008	if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR \|
	1009	OG_REST_PARAM_DISK \|
	1010	OG_REST_PARAM_PARTITION \|
	1011	OG_REST_PARAM_NAME \|
	1012	OG_REST_PARAM_REPO \|
	1013	OG_REST_PARAM_TYPE \|
	1014	OG_REST_PARAM_PROFILE \|
	1015	OG_REST_PARAM_ID))
	1016	return -1;
	1017
	1018	clients = json_copy(element);
	1019	json_object_del(clients, "clients");
	1020
	1021	return og_send_request(OG_METHOD_POST, OG_CMD_IMAGE_RESTORE, params,
	1022	clients);
	1023	}
	1024
	1025	static int og_cmd_setup(json_t element, struct og_msg_params params)
	1026	{
	1027	json_t value, clients;
	1028	const char *key;
	1029	int err = 0;
	1030
	1031	if (json_typeof(element) != JSON_OBJECT)
	1032	return -1;
	1033
	1034	json_object_foreach(element, key, value) {
	1035	if (!strcmp(key, "clients")) {
	1036	err = og_json_parse_clients(value, params);
	1037	} else if (!strcmp(key, "disk")) {
	1038	err = og_json_parse_string(value, &params->disk);
	1039	params->flags \|= OG_REST_PARAM_DISK;
	1040	} else if (!strcmp(key, "cache")) {
	1041	err = og_json_parse_string(value, &params->cache);
	1042	params->flags \|= OG_REST_PARAM_CACHE;
	1043	} else if (!strcmp(key, "cache_size")) {
	1044	err = og_json_parse_string(value, &params->cache_size);
	1045	params->flags \|= OG_REST_PARAM_CACHE_SIZE;
	1046	} else if (!strcmp(key, "partition_setup")) {
	1047	err = og_json_parse_partition_setup(value, params);
	1048	}
	1049
	1050	if (err < 0)
	1051	break;
	1052	}
	1053
	1054	if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR \|
	1055	OG_REST_PARAM_DISK \|
	1056	OG_REST_PARAM_CACHE \|
	1057	OG_REST_PARAM_CACHE_SIZE \|
	1058	OG_REST_PARAM_PART_0 \|
	1059	OG_REST_PARAM_PART_1 \|
	1060	OG_REST_PARAM_PART_2 \|
	1061	OG_REST_PARAM_PART_3))
	1062	return -1;
	1063
	1064	clients = json_copy(element);
	1065	json_object_del(clients, "clients");
	1066
	1067	return og_send_request(OG_METHOD_POST, OG_CMD_SETUP, params, clients);
	1068	}
	1069
	1070	static int og_cmd_run_schedule(json_t element, struct og_msg_params params)
	1071	{
	1072	const char *key;
	1073	json_t *value;
	1074	int err = 0;
	1075
	1076	json_object_foreach(element, key, value) {
	1077	if (!strcmp(key, "clients"))
	1078	err = og_json_parse_clients(value, params);
	1079
	1080	if (err < 0)
	1081	break;
	1082	}
	1083
	1084	if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR))
	1085	return -1;
	1086
	1087	return og_send_request(OG_METHOD_GET, OG_CMD_RUN_SCHEDULE, params,
	1088	NULL);
	1089	}
	1090
	1091	static int og_cmd_create_basic_image(json_t element, struct og_msg_params params)
	1092	{
	1093	char buf[4096] = {};
	1094	int err = 0, len;
	1095	const char *key;
	1096	json_t *value;
	1097	TRAMA *msg;
	1098
	1099	if (json_typeof(element) != JSON_OBJECT)
	1100	return -1;
	1101
	1102	json_object_foreach(element, key, value) {
	1103	if (!strcmp(key, "clients")) {
	1104	err = og_json_parse_clients(value, params);
	1105	} else if (!strcmp(key, "disk")) {
	1106	err = og_json_parse_string(value, &params->disk);
	1107	params->flags \|= OG_REST_PARAM_DISK;
	1108	} else if (!strcmp(key, "partition")) {
	1109	err = og_json_parse_string(value, &params->partition);
	1110	params->flags \|= OG_REST_PARAM_PARTITION;
	1111	} else if (!strcmp(key, "code")) {
	1112	err = og_json_parse_string(value, &params->code);
	1113	params->flags \|= OG_REST_PARAM_CODE;
	1114	} else if (!strcmp(key, "id")) {
	1115	err = og_json_parse_string(value, &params->id);
	1116	params->flags \|= OG_REST_PARAM_ID;
	1117	} else if (!strcmp(key, "name")) {
	1118	err = og_json_parse_string(value, &params->name);
	1119	params->flags \|= OG_REST_PARAM_NAME;
	1120	} else if (!strcmp(key, "repository")) {
	1121	err = og_json_parse_string(value, &params->repository);
	1122	params->flags \|= OG_REST_PARAM_REPO;
	1123	} else if (!strcmp(key, "sync_params")) {
	1124	err = og_json_parse_sync_params(value, params);
	1125	}
	1126
	1127	if (err < 0)
	1128	break;
	1129	}
	1130
	1131	if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR \|
	1132	OG_REST_PARAM_DISK \|
	1133	OG_REST_PARAM_PARTITION \|
	1134	OG_REST_PARAM_CODE \|
	1135	OG_REST_PARAM_ID \|
	1136	OG_REST_PARAM_NAME \|
	1137	OG_REST_PARAM_REPO \|
	1138	OG_REST_PARAM_SYNC_SYNC \|
	1139	OG_REST_PARAM_SYNC_DIFF \|
	1140	OG_REST_PARAM_SYNC_REMOVE \|
	1141	OG_REST_PARAM_SYNC_COMPRESS \|
	1142	OG_REST_PARAM_SYNC_CLEANUP \|
	1143	OG_REST_PARAM_SYNC_CACHE \|
	1144	OG_REST_PARAM_SYNC_CLEANUP_CACHE \|
	1145	OG_REST_PARAM_SYNC_REMOVE_DST))
	1146	return -1;
	1147
	1148	len = snprintf(buf, sizeof(buf),
	1149	"nfn=CrearImagenBasica\rdsk=%s\rpar=%s\rcpt=%s\ridi=%s\r"
	1150	"nci=%s\ripr=%s\rrti=\rmsy=%s\rwhl=%s\reli=%s\rcmp=%s\rbpi=%s\r"
	1151	"cpc=%s\rbpc=%s\rnba=%s\r",
	1152	params->disk, params->partition, params->code, params->id,
	1153	params->name, params->repository, params->sync_setup.sync,
	1154	params->sync_setup.diff, params->sync_setup.remove,
	1155	params->sync_setup.compress, params->sync_setup.cleanup,
	1156	params->sync_setup.cache, params->sync_setup.cleanup_cache,
	1157	params->sync_setup.remove_dst);
	1158
	1159	msg = og_msg_alloc(buf, len);
	1160	if (!msg)
	1161	return -1;
	1162
	1163	og_send_cmd((char **)params->ips_array, params->ips_array_len,
	1164	CLIENTE_OCUPADO, msg);
	1165
	1166	og_msg_free(msg);
	1167
	1168	return 0;
	1169	}
	1170
	1171	static int og_cmd_create_incremental_image(json_t element, struct og_msg_params params)
	1172	{
	1173	char buf[4096] = {};
	1174	int err = 0, len;
	1175	const char *key;
	1176	json_t *value;
	1177	TRAMA *msg;
	1178
	1179	if (json_typeof(element) != JSON_OBJECT)
	1180	return -1;
	1181
	1182	json_object_foreach(element, key, value) {
	1183	if (!strcmp(key, "clients"))
	1184	err = og_json_parse_clients(value, params);
	1185	else if (!strcmp(key, "disk")) {
	1186	err = og_json_parse_string(value, &params->disk);
	1187	params->flags \|= OG_REST_PARAM_DISK;
	1188	} else if (!strcmp(key, "partition")) {
	1189	err = og_json_parse_string(value, &params->partition);
	1190	params->flags \|= OG_REST_PARAM_PARTITION;
	1191	} else if (!strcmp(key, "id")) {
	1192	err = og_json_parse_string(value, &params->id);
	1193	params->flags \|= OG_REST_PARAM_ID;
	1194	} else if (!strcmp(key, "name")) {
	1195	err = og_json_parse_string(value, &params->name);
	1196	params->flags \|= OG_REST_PARAM_NAME;
	1197	} else if (!strcmp(key, "repository")) {
	1198	err = og_json_parse_string(value, &params->repository);
	1199	params->flags \|= OG_REST_PARAM_REPO;
	1200	} else if (!strcmp(key, "sync_params")) {
	1201	err = og_json_parse_sync_params(value, params);
	1202	}
	1203
	1204	if (err < 0)
	1205	break;
	1206	}
	1207
	1208	if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR \|
	1209	OG_REST_PARAM_DISK \|
	1210	OG_REST_PARAM_PARTITION \|
	1211	OG_REST_PARAM_ID \|
	1212	OG_REST_PARAM_NAME \|
	1213	OG_REST_PARAM_REPO \|
	1214	OG_REST_PARAM_SYNC_SYNC \|
	1215	OG_REST_PARAM_SYNC_PATH \|
	1216	OG_REST_PARAM_SYNC_DIFF \|
	1217	OG_REST_PARAM_SYNC_DIFF_ID \|
	1218	OG_REST_PARAM_SYNC_DIFF_NAME \|
	1219	OG_REST_PARAM_SYNC_REMOVE \|
	1220	OG_REST_PARAM_SYNC_COMPRESS \|
	1221	OG_REST_PARAM_SYNC_CLEANUP \|
	1222	OG_REST_PARAM_SYNC_CACHE \|
	1223	OG_REST_PARAM_SYNC_CLEANUP_CACHE \|
	1224	OG_REST_PARAM_SYNC_REMOVE_DST))
	1225	return -1;
	1226
	1227	len = snprintf(buf, sizeof(buf),
	1228	"nfn=CrearSoftIncremental\rdsk=%s\rpar=%s\ridi=%s\rnci=%s\r"
	1229	"rti=%s\ripr=%s\ridf=%s\rncf=%s\rmsy=%s\rwhl=%s\reli=%s\rcmp=%s\r"
	1230	"bpi=%s\rcpc=%s\rbpc=%s\rnba=%s\r",
	1231	params->disk, params->partition, params->id, params->name,
	1232	params->sync_setup.path, params->repository, params->sync_setup.diff_id,
	1233	params->sync_setup.diff_name, params->sync_setup.sync,
	1234	params->sync_setup.diff, params->sync_setup.remove_dst,
	1235	params->sync_setup.compress, params->sync_setup.cleanup,
	1236	params->sync_setup.cache, params->sync_setup.cleanup_cache,
	1237	params->sync_setup.remove_dst);
	1238
	1239	msg = og_msg_alloc(buf, len);
	1240	if (!msg)
	1241	return -1;
	1242
	1243	og_send_cmd((char **)params->ips_array, params->ips_array_len,
	1244	CLIENTE_OCUPADO, msg);
	1245
	1246	og_msg_free(msg);
	1247
	1248	return 0;
	1249	}
	1250
	1251	static int og_cmd_restore_basic_image(json_t element, struct og_msg_params params)
	1252	{
	1253	char buf[4096] = {};
	1254	int err = 0, len;
	1255	const char *key;
	1256	json_t *value;
	1257	TRAMA *msg;
	1258
	1259	if (json_typeof(element) != JSON_OBJECT)
	1260	return -1;
	1261
	1262	json_object_foreach(element, key, value) {
	1263	if (!strcmp(key, "clients")) {
	1264	err = og_json_parse_clients(value, params);
	1265	} else if (!strcmp(key, "disk")) {
	1266	err = og_json_parse_string(value, &params->disk);
	1267	params->flags \|= OG_REST_PARAM_DISK;
	1268	} else if (!strcmp(key, "partition")) {
	1269	err = og_json_parse_string(value, &params->partition);
	1270	params->flags \|= OG_REST_PARAM_PARTITION;
	1271	} else if (!strcmp(key, "id")) {
	1272	err = og_json_parse_string(value, &params->id);
	1273	params->flags \|= OG_REST_PARAM_ID;
	1274	} else if (!strcmp(key, "name")) {
	1275	err = og_json_parse_string(value, &params->name);
	1276	params->flags \|= OG_REST_PARAM_NAME;
	1277	} else if (!strcmp(key, "repository")) {
	1278	err = og_json_parse_string(value, &params->repository);
	1279	params->flags \|= OG_REST_PARAM_REPO;
	1280	} else if (!strcmp(key, "profile")) {
	1281	err = og_json_parse_string(value, &params->profile);
	1282	params->flags \|= OG_REST_PARAM_PROFILE;
	1283	} else if (!strcmp(key, "type")) {
	1284	err = og_json_parse_string(value, &params->type);
	1285	params->flags \|= OG_REST_PARAM_TYPE;
	1286	} else if (!strcmp(key, "sync_params")) {
	1287	err = og_json_parse_sync_params(value, params);
	1288	}
	1289
	1290	if (err < 0)
	1291	break;
	1292	}
	1293
	1294	if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR \|
	1295	OG_REST_PARAM_DISK \|
	1296	OG_REST_PARAM_PARTITION \|
	1297	OG_REST_PARAM_ID \|
	1298	OG_REST_PARAM_NAME \|
	1299	OG_REST_PARAM_REPO \|
	1300	OG_REST_PARAM_PROFILE \|
	1301	OG_REST_PARAM_TYPE \|
	1302	OG_REST_PARAM_SYNC_PATH \|
	1303	OG_REST_PARAM_SYNC_METHOD \|
	1304	OG_REST_PARAM_SYNC_SYNC \|
	1305	OG_REST_PARAM_SYNC_DIFF \|
	1306	OG_REST_PARAM_SYNC_REMOVE \|
	1307	OG_REST_PARAM_SYNC_COMPRESS \|
	1308	OG_REST_PARAM_SYNC_CLEANUP \|
	1309	OG_REST_PARAM_SYNC_CACHE \|
	1310	OG_REST_PARAM_SYNC_CLEANUP_CACHE \|
	1311	OG_REST_PARAM_SYNC_REMOVE_DST))
	1312	return -1;
	1313
	1314	len = snprintf(buf, sizeof(buf),
	1315	"nfn=RestaurarImagenBasica\rdsk=%s\rpar=%s\ridi=%s\rnci=%s\r"
	1316	"ipr=%s\rifs=%s\rrti=%s\rmet=%s\rmsy=%s\rtpt=%s\rwhl=%s\r"
	1317	"eli=%s\rcmp=%s\rbpi=%s\rcpc=%s\rbpc=%s\rnba=%s\r",
	1318	params->disk, params->partition, params->id, params->name,
	1319	params->repository, params->profile, params->sync_setup.path,
	1320	params->sync_setup.method, params->sync_setup.sync, params->type,
	1321	params->sync_setup.diff, params->sync_setup.remove,
	1322	params->sync_setup.compress, params->sync_setup.cleanup,
	1323	params->sync_setup.cache, params->sync_setup.cleanup_cache,
	1324	params->sync_setup.remove_dst);
	1325
	1326	msg = og_msg_alloc(buf, len);
	1327	if (!msg)
	1328	return -1;
	1329
	1330	og_send_cmd((char **)params->ips_array, params->ips_array_len,
	1331	CLIENTE_OCUPADO, msg);
	1332
	1333	og_msg_free(msg);
	1334
	1335	return 0;
	1336	}
	1337
	1338	static int og_cmd_restore_incremental_image(json_t element, struct og_msg_params params)
	1339	{
	1340	char buf[4096] = {};
	1341	int err = 0, len;
	1342	const char *key;
	1343	json_t *value;
	1344	TRAMA *msg;
	1345
	1346	if (json_typeof(element) != JSON_OBJECT)
	1347	return -1;
	1348
	1349	json_object_foreach(element, key, value) {
	1350	if (!strcmp(key, "clients")) {
	1351	err = og_json_parse_clients(value, params);
	1352	} else if (!strcmp(key, "disk")) {
	1353	err = og_json_parse_string(value, &params->disk);
	1354	params->flags \|= OG_REST_PARAM_DISK;
	1355	} else if (!strcmp(key, "partition")) {
	1356	err = og_json_parse_string(value, &params->partition);
	1357	params->flags \|= OG_REST_PARAM_PARTITION;
	1358	} else if (!strcmp(key, "id")) {
	1359	err = og_json_parse_string(value, &params->id);
	1360	params->flags \|= OG_REST_PARAM_ID;
	1361	} else if (!strcmp(key, "name")) {
	1362	err = og_json_parse_string(value, &params->name);
	1363	params->flags \|= OG_REST_PARAM_NAME;
	1364	} else if (!strcmp(key, "repository")) {
	1365	err = og_json_parse_string(value, &params->repository);
	1366	params->flags \|= OG_REST_PARAM_REPO;
	1367	} else if (!strcmp(key, "profile")) {
	1368	err = og_json_parse_string(value, &params->profile);
	1369	params->flags \|= OG_REST_PARAM_PROFILE;
	1370	} else if (!strcmp(key, "type")) {
	1371	err = og_json_parse_string(value, &params->type);
	1372	params->flags \|= OG_REST_PARAM_TYPE;
	1373	} else if (!strcmp(key, "sync_params")) {
	1374	err = og_json_parse_sync_params(value, params);
	1375	}
	1376
	1377	if (err < 0)
	1378	break;
	1379	}
	1380
	1381	if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR \|
	1382	OG_REST_PARAM_DISK \|
	1383	OG_REST_PARAM_PARTITION \|
	1384	OG_REST_PARAM_ID \|
	1385	OG_REST_PARAM_NAME \|
	1386	OG_REST_PARAM_REPO \|
	1387	OG_REST_PARAM_PROFILE \|
	1388	OG_REST_PARAM_TYPE \|
	1389	OG_REST_PARAM_SYNC_DIFF_ID \|
	1390	OG_REST_PARAM_SYNC_DIFF_NAME \|
	1391	OG_REST_PARAM_SYNC_PATH \|
	1392	OG_REST_PARAM_SYNC_METHOD \|
	1393	OG_REST_PARAM_SYNC_SYNC \|
	1394	OG_REST_PARAM_SYNC_DIFF \|
	1395	OG_REST_PARAM_SYNC_REMOVE \|
	1396	OG_REST_PARAM_SYNC_COMPRESS \|
	1397	OG_REST_PARAM_SYNC_CLEANUP \|
	1398	OG_REST_PARAM_SYNC_CACHE \|
	1399	OG_REST_PARAM_SYNC_CLEANUP_CACHE \|
	1400	OG_REST_PARAM_SYNC_REMOVE_DST))
	1401	return -1;
	1402
	1403	len = snprintf(buf, sizeof(buf),
	1404	"nfn=RestaurarSoftIncremental\rdsk=%s\rpar=%s\ridi=%s\rnci=%s\r"
	1405	"ipr=%s\rifs=%s\ridf=%s\rncf=%s\rrti=%s\rmet=%s\rmsy=%s\r"
	1406	"tpt=%s\rwhl=%s\reli=%s\rcmp=%s\rbpi=%s\rcpc=%s\rbpc=%s\r"
	1407	"nba=%s\r",
	1408	params->disk, params->partition, params->id, params->name,
	1409	params->repository, params->profile, params->sync_setup.diff_id,
	1410	params->sync_setup.diff_name, params->sync_setup.path,
	1411	params->sync_setup.method, params->sync_setup.sync, params->type,
	1412	params->sync_setup.diff, params->sync_setup.remove,
	1413	params->sync_setup.compress, params->sync_setup.cleanup,
	1414	params->sync_setup.cache, params->sync_setup.cleanup_cache,
	1415	params->sync_setup.remove_dst);
	1416
	1417	msg = og_msg_alloc(buf, len);
	1418	if (!msg)
	1419	return -1;
	1420
	1421	og_send_cmd((char **)params->ips_array, params->ips_array_len,
	1422	CLIENTE_OCUPADO, msg);
	1423
	1424	og_msg_free(msg);
	1425
	1426	return 0;
	1427	}
	1428
	1429	static LIST_HEAD(cmd_list);
	1430
	1431	const struct og_cmd og_cmd_find(const char client_ip)
	1432	{
	1433	struct og_cmd cmd, next;
	1434
	1435	list_for_each_entry_safe(cmd, next, &cmd_list, list) {
	1436	if (strcmp(cmd->ip, client_ip))
	1437	continue;
	1438
	1439	list_del(&cmd->list);
	1440	return cmd;
	1441	}
	1442
	1443	return NULL;
	1444	}
	1445
	1446	void og_cmd_free(const struct og_cmd *cmd)
	1447	{
	1448	struct og_msg_params params = (struct og_msg_params )&cmd->params;
	1449	int i;
	1450
	1451	for (i = 0; i < params->ips_array_len; i++) {
	1452	free((void *)params->ips_array[i]);
	1453	free((void *)params->mac_array[i]);
	1454	}
	1455	free((void *)params->wol_type);
	1456
	1457	if (cmd->json)
	1458	json_decref(cmd->json);
	1459
	1460	free((void *)cmd->ip);
	1461	free((void *)cmd->mac);
	1462	free((void *)cmd);
	1463	}
	1464
	1465	static void og_cmd_init(struct og_cmd *cmd, enum og_rest_method method,
	1466	enum og_cmd_type type, json_t *root)
	1467	{
	1468	cmd->type = type;
	1469	cmd->method = method;
	1470	cmd->params.ips_array[0] = strdup(cmd->ip);
	1471	cmd->params.ips_array_len = 1;
	1472	cmd->json = root;
	1473	}
	1474
	1475	static int og_cmd_legacy_wol(const char input, struct og_cmd cmd)
	1476	{
	1477	char wol_type[2] = {};
	1478
	1479	if (sscanf(input, "mar=%s", wol_type) != 1) {
	1480	syslog(LOG_ERR, "malformed database legacy input\n");
	1481	return -1;
	1482	}
	1483
	1484	og_cmd_init(cmd, OG_METHOD_NO_HTTP, OG_CMD_WOL, NULL);
	1485	cmd->params.mac_array[0] = strdup(cmd->mac);
	1486	cmd->params.wol_type = strdup(wol_type);
	1487
	1488	return 0;
	1489	}
	1490
	1491	static int og_cmd_legacy_shell_run(const char input, struct og_cmd cmd)
	1492	{
	1493	json_t root, script, *echo;
	1494
	1495	script = json_string(input + 4);
	1496	echo = json_boolean(false);
	1497
	1498	root = json_object();
	1499	if (!root)
	1500	return -1;
	1501	json_object_set_new(root, "run", script);
	1502	json_object_set_new(root, "echo", echo);
	1503
	1504	og_cmd_init(cmd, OG_METHOD_POST, OG_CMD_SHELL_RUN, root);
	1505
	1506	return 0;
	1507	}
	1508
	1509	static int og_cmd_legacy_session(const char input, struct og_cmd cmd)
	1510	{
	1511	char part_str[OG_DB_SMALLINT_MAXLEN + 1];
	1512	char disk_str[OG_DB_SMALLINT_MAXLEN + 1];
	1513	json_t root, disk, *partition;
	1514
	1515	if (sscanf(input, "dsk=%s\rpar=%s\r", disk_str, part_str) != 2)
	1516	return -1;
	1517	partition = json_string(part_str);
	1518	disk = json_string(disk_str);
	1519
	1520	root = json_object();
	1521	if (!root)
	1522	return -1;
	1523	json_object_set_new(root, "partition", partition);
	1524	json_object_set_new(root, "disk", disk);
	1525
	1526	og_cmd_init(cmd, OG_METHOD_POST, OG_CMD_SESSION, root);
	1527
	1528	return 0;
	1529	}
	1530
	1531	static int og_cmd_legacy_poweroff(const char input, struct og_cmd cmd)
	1532	{
	1533	og_cmd_init(cmd, OG_METHOD_POST, OG_CMD_POWEROFF, NULL);
	1534
	1535	return 0;
	1536	}
	1537
	1538	static int og_cmd_legacy_refresh(const char input, struct og_cmd cmd)
	1539	{
	1540	og_cmd_init(cmd, OG_METHOD_GET, OG_CMD_REFRESH, NULL);
	1541
	1542	return 0;
	1543	}
	1544
	1545	static int og_cmd_legacy_reboot(const char input, struct og_cmd cmd)
	1546	{
	1547	og_cmd_init(cmd, OG_METHOD_POST, OG_CMD_REBOOT, NULL);
	1548
	1549	return 0;
	1550	}
	1551
	1552	static int og_cmd_legacy_stop(const char input, struct og_cmd cmd)
	1553	{
	1554	og_cmd_init(cmd, OG_METHOD_POST, OG_CMD_STOP, NULL);
	1555
	1556	return 0;
	1557	}
	1558
	1559	static int og_cmd_legacy_hardware(const char input, struct og_cmd cmd)
	1560	{
	1561	og_cmd_init(cmd, OG_METHOD_GET, OG_CMD_HARDWARE, NULL);
	1562
	1563	return 0;
	1564	}
	1565
	1566	static int og_cmd_legacy_software(const char input, struct og_cmd cmd)
	1567	{
	1568	og_cmd_init(cmd, OG_METHOD_GET, OG_CMD_SOFTWARE, NULL);
	1569
	1570	return 0;
	1571	}
	1572
	1573	static int og_cmd_legacy_image_create(const char input, struct og_cmd cmd)
	1574	{
	1575	json_t root, disk, partition, code, image_id, name, *repo;
	1576	struct og_image_legacy img = {};
	1577
	1578	if (sscanf(input, "dsk=%s\rpar=%s\rcpt=%s\ridi=%s\rnci=%s\ripr=%s\r",
	1579	img.disk, img.part, img.code, img.image_id, img.name,
	1580	img.repo) != 6)
	1581	return -1;
	1582	image_id = json_string(img.image_id);
	1583	partition = json_string(img.part);
	1584	code = json_string(img.code);
	1585	name = json_string(img.name);
	1586	repo = json_string(img.repo);
	1587	disk = json_string(img.disk);
	1588
	1589	root = json_object();
	1590	if (!root)
	1591	return -1;
	1592	json_object_set_new(root, "partition", partition);
	1593	json_object_set_new(root, "repository", repo);
	1594	json_object_set_new(root, "id", image_id);
	1595	json_object_set_new(root, "code", code);
	1596	json_object_set_new(root, "name", name);
	1597	json_object_set_new(root, "disk", disk);
	1598
	1599	og_cmd_init(cmd, OG_METHOD_POST, OG_CMD_IMAGE_CREATE, root);
	1600
	1601	return 0;
	1602	}
	1603
	1604	#define OG_DB_RESTORE_TYPE_MAXLEN 64
	1605
	1606	static int og_cmd_legacy_image_restore(const char input, struct og_cmd cmd)
	1607	{
	1608	json_t root, disk, partition, image_id, name, repo;
	1609	char restore_type_str[OG_DB_RESTORE_TYPE_MAXLEN + 1] = {};
	1610	char software_id_str[OG_DB_INT_MAXLEN + 1] = {};
	1611	json_t software_id, restore_type;
	1612	struct og_image_legacy img = {};
	1613
	1614	if (sscanf(input,
	1615	"dsk=%s\rpar=%s\ridi=%s\rnci=%s\ripr=%s\rifs=%s\rptc=%s\r",
	1616	img.disk, img.part, img.image_id, img.name, img.repo,
	1617	software_id_str, restore_type_str) != 7)
	1618	return -1;
	1619
	1620	restore_type = json_string(restore_type_str);
	1621	software_id = json_string(software_id_str);
	1622	image_id = json_string(img.image_id);
	1623	partition = json_string(img.part);
	1624	name = json_string(img.name);
	1625	repo = json_string(img.repo);
	1626	disk = json_string(img.disk);
	1627
	1628	root = json_object();
	1629	if (!root)
	1630	return -1;
	1631	json_object_set_new(root, "profile", software_id);
	1632	json_object_set_new(root, "partition", partition);
	1633	json_object_set_new(root, "type", restore_type);
	1634	json_object_set_new(root, "repository", repo);
	1635	json_object_set_new(root, "id", image_id);
	1636	json_object_set_new(root, "name", name);
	1637	json_object_set_new(root, "disk", disk);
	1638
	1639	og_cmd_init(cmd, OG_METHOD_POST, OG_CMD_IMAGE_RESTORE, root);
	1640
	1641	return 0;
	1642	}
	1643
	1644	static int og_cmd_legacy_setup(const char input, struct og_cmd cmd)
	1645	{
	1646	json_t root, disk, cache, cache_size, partition_setup, object;
	1647	struct og_legacy_partition part_cfg[OG_PARTITION_MAX] = {};
	1648	char cache_size_str [OG_DB_INT_MAXLEN + 1];
	1649	char disk_str [OG_DB_SMALLINT_MAXLEN + 1];
	1650	json_t part, code, fs, size, *format;
	1651	unsigned int partition_len = 0;
	1652	const char *in_ptr;
	1653	char cache_str[2];
	1654
	1655	if (sscanf(input, "dsk=%s\rcfg=dis=%[^]che=%[^]*tch=%[^!]!",
	1656	disk_str, cache_str, cache_size_str) != 3)
	1657	return -1;
	1658
	1659	in_ptr = strstr(input, "!") + 1;
	1660	while (strlen(in_ptr) > 0) {
	1661	if(sscanf(in_ptr,
	1662	"par=%[^]cpt=%[^]sfi=%[^]tam=%[^]ope=%[^%%]%%",
	1663	part_cfg[partition_len].partition,
	1664	part_cfg[partition_len].code,
	1665	part_cfg[partition_len].filesystem,
	1666	part_cfg[partition_len].size,
	1667	part_cfg[partition_len].format) != 5)
	1668	return -1;
	1669	in_ptr = strstr(in_ptr, "%") + 1;
	1670	partition_len++;
	1671	}
	1672
	1673	root = json_object();
	1674	if (!root)
	1675	return -1;
	1676
	1677	cache_size = json_string(cache_size_str);
	1678	cache = json_string(cache_str);
	1679	partition_setup = json_array();
	1680	disk = json_string(disk_str);
	1681
	1682	for (unsigned int i = 0; i < partition_len; ++i) {
	1683	object = json_object();
	1684	if (!object) {
	1685	json_decref(root);
	1686	return -1;
	1687	}
	1688
	1689	part = json_string(part_cfg[i].partition);
	1690	fs = json_string(part_cfg[i].filesystem);
	1691	format = json_string(part_cfg[i].format);
	1692	code = json_string(part_cfg[i].code);
	1693	size = json_string(part_cfg[i].size);
	1694
	1695	json_object_set_new(object, "partition", part);
	1696	json_object_set_new(object, "filesystem", fs);
	1697	json_object_set_new(object, "format", format);
	1698	json_object_set_new(object, "code", code);
	1699	json_object_set_new(object, "size", size);
	1700
	1701	json_array_append_new(partition_setup, object);
	1702	}
	1703
	1704	json_object_set_new(root, "partition_setup", partition_setup);
	1705	json_object_set_new(root, "cache_size", cache_size);
	1706	json_object_set_new(root, "cache", cache);
	1707	json_object_set_new(root, "disk", disk);
	1708
	1709	og_cmd_init(cmd, OG_METHOD_POST, OG_CMD_SETUP, root);
	1710
	1711	return 0;
	1712	}
	1713
	1714	static int og_cmd_legacy_run_schedule(const char input, struct og_cmd cmd)
	1715	{
	1716	og_cmd_init(cmd, OG_METHOD_GET, OG_CMD_RUN_SCHEDULE, NULL);
	1717
	1718	return 0;
	1719	}
	1720
	1721	static int og_cmd_legacy(const char input, struct og_cmd cmd)
	1722	{
	1723	char legacy_cmd[32] = {};
	1724	int err = -1;
	1725
	1726	if (sscanf(input, "nfn=%31s\r", legacy_cmd) != 1) {
	1727	syslog(LOG_ERR, "malformed database legacy input\n");
	1728	return -1;
	1729	}
	1730	input = strchr(input, '\r') + 1;
	1731
	1732	if (!strcmp(legacy_cmd, "Arrancar")) {
	1733	err = og_cmd_legacy_wol(input, cmd);
	1734	} else if (!strcmp(legacy_cmd, "EjecutarScript")) {
	1735	err = og_cmd_legacy_shell_run(input, cmd);
	1736	} else if (!strcmp(legacy_cmd, "IniciarSesion")) {
	1737	err = og_cmd_legacy_session(input, cmd);
	1738	} else if (!strcmp(legacy_cmd, "Apagar")) {
	1739	err = og_cmd_legacy_poweroff(input, cmd);
	1740	} else if (!strcmp(legacy_cmd, "Actualizar")) {
	1741	err = og_cmd_legacy_refresh(input, cmd);
	1742	} else if (!strcmp(legacy_cmd, "Reiniciar")) {
	1743	err = og_cmd_legacy_reboot(input, cmd);
	1744	} else if (!strcmp(legacy_cmd, "Purgar")) {
	1745	err = og_cmd_legacy_stop(input, cmd);
	1746	} else if (!strcmp(legacy_cmd, "InventarioHardware")) {
	1747	err = og_cmd_legacy_hardware(input, cmd);
	1748	} else if (!strcmp(legacy_cmd, "InventarioSoftware")) {
	1749	err = og_cmd_legacy_software(input, cmd);
	1750	} else if (!strcmp(legacy_cmd, "CrearImagen")) {
	1751	err = og_cmd_legacy_image_create(input, cmd);
	1752	} else if (!strcmp(legacy_cmd, "RestaurarImagen")) {
	1753	err = og_cmd_legacy_image_restore(input, cmd);
	1754	} else if (!strcmp(legacy_cmd, "Configurar")) {
	1755	err = og_cmd_legacy_setup(input, cmd);
	1756	} else if (!strcmp(legacy_cmd, "EjecutaComandosPendientes") \|\|
	1757	!strcmp(legacy_cmd, "Actualizar")) {
	1758	err = og_cmd_legacy_run_schedule(input, cmd);
	1759	}
	1760
	1761	return err;
	1762	}
	1763
	1764	static int og_dbi_add_action(const struct og_dbi dbi, const struct og_task task,
	1765	struct og_cmd *cmd)
	1766	{
	1767	char start_date_string[24];
	1768	struct tm *start_date;
	1769	const char *msglog;
	1770	dbi_result result;
	1771	time_t now;
	1772
	1773	time(&now);
	1774	start_date = localtime(&now);
	1775
	1776	sprintf(start_date_string, "%hu/%hhu/%hhu %hhu:%hhu:%hhu",
	1777	start_date->tm_year + 1900, start_date->tm_mon + 1,
	1778	start_date->tm_mday, start_date->tm_hour, start_date->tm_min,
	1779	start_date->tm_sec);
	1780	result = dbi_conn_queryf(dbi->conn,
	1781	"INSERT INTO acciones (idordenador, "
	1782	"tipoaccion, idtipoaccion, descriaccion, ip, "
	1783	"sesion, idcomando, parametros, fechahorareg, "
	1784	"estado, resultado, ambito, idambito, "
	1785	"restrambito, idprocedimiento, idcentro, "
	1786	"idprogramacion) "
	1787	"VALUES (%d, %d, %d, '%s', '%s', %d, %d, '%s', "
	1788	"'%s', %d, %d, %d, %d, '%s', %d, %d, %d)",
	1789	cmd->client_id, EJECUCION_TAREA, task->task_id,
	1790	"", cmd->ip, 0, task->command_id,
	1791	task->params, start_date_string,
	1792	ACCION_INICIADA, ACCION_SINRESULTADO,
	1793	task->type_scope, task->scope, "",
	1794	task->procedure_id, task->center_id,
	1795	task->schedule_id);
	1796	if (!result) {
	1797	dbi_conn_error(dbi->conn, &msglog);
	1798	syslog(LOG_ERR, "failed to query database (%s:%d) %s\n",
	1799	__func__, __LINE__, msglog);
	1800	return -1;
	1801	}
	1802	cmd->id = dbi_conn_sequence_last(dbi->conn, NULL);
	1803	dbi_result_free(result);
	1804
	1805	return 0;
	1806	}
	1807
	1808	static int og_queue_task_command(struct og_dbi dbi, const struct og_task task,
	1809	char *query)
	1810	{
	1811	struct og_cmd *cmd;
	1812	const char *msglog;
	1813	dbi_result result;
	1814
	1815	result = dbi_conn_queryf(dbi->conn, query);
	1816	if (!result) {
	1817	dbi_conn_error(dbi->conn, &msglog);
	1818	syslog(LOG_ERR, "failed to query database (%s:%d) %s\n",
	1819	__func__, __LINE__, msglog);
	1820	return -1;
	1821	}
	1822
	1823	while (dbi_result_next_row(result)) {
	1824	cmd = (struct og_cmd *)calloc(1, sizeof(struct og_cmd));
	1825	if (!cmd) {
	1826	dbi_result_free(result);
	1827	return -1;
	1828	}
	1829
	1830	cmd->client_id = dbi_result_get_uint(result, "idordenador");
	1831	cmd->ip = strdup(dbi_result_get_string(result, "ip"));
	1832	cmd->mac = strdup(dbi_result_get_string(result, "mac"));
	1833
	1834	og_cmd_legacy(task->params, cmd);
	1835
	1836	if (task->procedure_id) {
	1837	if (og_dbi_add_action(dbi, task, cmd)) {
	1838	dbi_result_free(result);
	1839	return -1;
	1840	}
	1841	} else {
	1842	cmd->id = task->task_id;
	1843	}
	1844
	1845	list_add_tail(&cmd->list, &cmd_list);
	1846	}
	1847
	1848	dbi_result_free(result);
	1849
	1850	return 0;
	1851	}
	1852
	1853	static int og_queue_task_group_clients(struct og_dbi dbi, struct og_task task,
	1854	char *query)
	1855	{
	1856
	1857	const char *msglog;
	1858	dbi_result result;
	1859
	1860	result = dbi_conn_queryf(dbi->conn, query);
	1861	if (!result) {
	1862	dbi_conn_error(dbi->conn, &msglog);
	1863	syslog(LOG_ERR, "failed to query database (%s:%d) %s\n",
	1864	__func__, __LINE__, msglog);
	1865	return -1;
	1866	}
	1867
	1868	while (dbi_result_next_row(result)) {
	1869	uint32_t group_id = dbi_result_get_uint(result, "idgrupo");
	1870
	1871	sprintf(query, "SELECT idgrupo FROM gruposordenadores "
	1872	"WHERE grupoid=%d", group_id);
	1873	if (og_queue_task_group_clients(dbi, task, query)) {
	1874	dbi_result_free(result);
	1875	return -1;
	1876	}
	1877
	1878	sprintf(query,"SELECT ip, mac, idordenador FROM ordenadores "
	1879	"WHERE grupoid=%d", group_id);
	1880	if (og_queue_task_command(dbi, task, query)) {
	1881	dbi_result_free(result);
	1882	return -1;
	1883	}
	1884
	1885	}
	1886
	1887	dbi_result_free(result);
	1888
	1889	return 0;
	1890	}
	1891
	1892	static int og_queue_task_group_classrooms(struct og_dbi *dbi,
	1893	struct og_task task, char query)
	1894	{
	1895
	1896	const char *msglog;
	1897	dbi_result result;
	1898
	1899	result = dbi_conn_queryf(dbi->conn, query);
	1900	if (!result) {
	1901	dbi_conn_error(dbi->conn, &msglog);
	1902	syslog(LOG_ERR, "failed to query database (%s:%d) %s\n",
	1903	__func__, __LINE__, msglog);
	1904	return -1;
	1905	}
	1906
	1907	while (dbi_result_next_row(result)) {
	1908	uint32_t group_id = dbi_result_get_uint(result, "idgrupo");
	1909
	1910	sprintf(query, "SELECT idgrupo FROM grupos "
	1911	"WHERE grupoid=%d AND tipo=%d", group_id, AMBITO_GRUPOSAULAS);
	1912	if (og_queue_task_group_classrooms(dbi, task, query)) {
	1913	dbi_result_free(result);
	1914	return -1;
	1915	}
	1916
	1917	sprintf(query,
	1918	"SELECT ip,mac,idordenador "
	1919	"FROM ordenadores INNER JOIN aulas "
	1920	"WHERE ordenadores.idaula=aulas.idaula "
	1921	"AND aulas.grupoid=%d",
	1922	group_id);
	1923	if (og_queue_task_command(dbi, task, query)) {
	1924	dbi_result_free(result);
	1925	return -1;
	1926	}
	1927
	1928	}
	1929
	1930	dbi_result_free(result);
	1931
	1932	return 0;
	1933	}
	1934
	1935	static int og_queue_task_clients(struct og_dbi dbi, struct og_task task)
	1936	{
	1937	char query[4096];
	1938
	1939	switch (task->type_scope) {
	1940	case AMBITO_CENTROS:
	1941	sprintf(query,
	1942	"SELECT ip,mac,idordenador "
	1943	"FROM ordenadores INNER JOIN aulas "
	1944	"WHERE ordenadores.idaula=aulas.idaula "
	1945	"AND idcentro=%d",
	1946	task->scope);
	1947	return og_queue_task_command(dbi, task, query);
	1948	case AMBITO_GRUPOSAULAS:
	1949	sprintf(query,
	1950	"SELECT idgrupo FROM grupos "
	1951	"WHERE idgrupo=%i AND tipo=%d",
	1952	task->scope, AMBITO_GRUPOSAULAS);
	1953	return og_queue_task_group_classrooms(dbi, task, query);
	1954	case AMBITO_AULAS:
	1955	sprintf(query,
	1956	"SELECT ip,mac,idordenador FROM ordenadores "
	1957	"WHERE idaula=%d",
	1958	task->scope);
	1959	return og_queue_task_command(dbi, task, query);
	1960	case AMBITO_GRUPOSORDENADORES:
	1961	sprintf(query,
	1962	"SELECT idgrupo FROM gruposordenadores "
	1963	"WHERE idgrupo = %d",
	1964	task->scope);
	1965	return og_queue_task_group_clients(dbi, task, query);
	1966	case AMBITO_ORDENADORES:
	1967	sprintf(query,
	1968	"SELECT ip, mac, idordenador FROM ordenadores "
	1969	"WHERE idordenador = %d",
	1970	task->scope);
	1971	return og_queue_task_command(dbi, task, query);
	1972	}
	1973	return 0;
	1974	}
	1975
	1976	int og_dbi_queue_procedure(struct og_dbi dbi, struct og_task task)
	1977	{
	1978	uint32_t procedure_id;
	1979	const char *msglog;
	1980	dbi_result result;
	1981
	1982	result = dbi_conn_queryf(dbi->conn,
	1983	"SELECT parametros, procedimientoid, idcomando "
	1984	"FROM procedimientos_acciones "
	1985	"WHERE idprocedimiento=%d ORDER BY orden", task->procedure_id);
	1986	if (!result) {
	1987	dbi_conn_error(dbi->conn, &msglog);
	1988	syslog(LOG_ERR, "failed to query database (%s:%d) %s\n",
	1989	__func__, __LINE__, msglog);
	1990	return -1;
	1991	}
	1992
	1993	while (dbi_result_next_row(result)) {
	1994	procedure_id = dbi_result_get_uint(result, "procedimientoid");
	1995	if (procedure_id > 0) {
	1996	task->procedure_id = procedure_id;
	1997	if (og_dbi_queue_procedure(dbi, task))
	1998	return -1;
	1999	continue;
	2000	}
	2001
	2002	task->params = strdup(dbi_result_get_string(result, "parametros"));
	2003	task->command_id = dbi_result_get_uint(result, "idcomando");
	2004	if (og_queue_task_clients(dbi, task))
	2005	return -1;
	2006	}
	2007
	2008	dbi_result_free(result);
	2009
	2010	return 0;
	2011	}
	2012
	2013	static int og_dbi_queue_task(struct og_dbi *dbi, uint32_t task_id,
	2014	uint32_t schedule_id)
	2015	{
	2016	struct og_task task = {};
	2017	uint32_t task_id_next;
	2018	const char *msglog;
	2019	dbi_result result;
	2020
	2021	task.schedule_id = schedule_id;
	2022
	2023	result = dbi_conn_queryf(dbi->conn,
	2024	"SELECT tareas_acciones.orden, "
	2025	"tareas_acciones.idprocedimiento, "
	2026	"tareas_acciones.tareaid, "
	2027	"tareas.idtarea, "
	2028	"tareas.idcentro, "
	2029	"tareas.ambito, "
	2030	"tareas.idambito, "
	2031	"tareas.restrambito "
	2032	" FROM tareas"
	2033	" INNER JOIN tareas_acciones ON tareas_acciones.idtarea=tareas.idtarea"
	2034	" WHERE tareas_acciones.idtarea=%u ORDER BY tareas_acciones.orden ASC", task_id);
	2035	if (!result) {
	2036	dbi_conn_error(dbi->conn, &msglog);
	2037	syslog(LOG_ERR, "failed to query database (%s:%d) %s\n",
	2038	__func__, __LINE__, msglog);
	2039	return -1;
	2040	}
	2041
	2042	while (dbi_result_next_row(result)) {
	2043	task_id_next = dbi_result_get_uint(result, "tareaid");
	2044
	2045	if (task_id_next > 0) {
	2046	if (og_dbi_queue_task(dbi, task_id_next, schedule_id))
	2047	return -1;
	2048
	2049	continue;
	2050	}
	2051	task.task_id = dbi_result_get_uint(result, "idtarea");
	2052	task.center_id = dbi_result_get_uint(result, "idcentro");
	2053	task.procedure_id = dbi_result_get_uint(result, "idprocedimiento");
	2054	task.type_scope = dbi_result_get_uint(result, "ambito");
	2055	task.scope = dbi_result_get_uint(result, "idambito");
	2056	task.filtered_scope = dbi_result_get_string(result, "restrambito");
	2057
	2058	og_dbi_queue_procedure(dbi, &task);
	2059	}
	2060
	2061	dbi_result_free(result);
	2062
	2063	return 0;
	2064	}
	2065
	2066	static int og_dbi_queue_command(struct og_dbi *dbi, uint32_t task_id,
	2067	uint32_t schedule_id)
	2068	{
	2069	struct og_task task = {};
	2070	const char *msglog;
	2071	dbi_result result;
	2072	char query[4096];
	2073
	2074	result = dbi_conn_queryf(dbi->conn,
	2075	"SELECT idaccion, idcentro, idordenador, parametros "
	2076	"FROM acciones "
	2077	"WHERE sesion = %u", task_id);
	2078	if (!result) {
	2079	dbi_conn_error(dbi->conn, &msglog);
	2080	syslog(LOG_ERR, "failed to query database (%s:%d) %s\n",
	2081	__func__, __LINE__, msglog);
	2082	return -1;
	2083	}
	2084
	2085	while (dbi_result_next_row(result)) {
	2086	task.task_id = dbi_result_get_uint(result, "idaccion");
	2087	task.center_id = dbi_result_get_uint(result, "idcentro");
	2088	task.scope = dbi_result_get_uint(result, "idordenador");
	2089	task.params = strdup(dbi_result_get_string(result, "parametros"));
	2090
	2091	sprintf(query,
	2092	"SELECT ip, mac, idordenador FROM ordenadores "
	2093	"WHERE idordenador = %d",
	2094	task.scope);
	2095	if (og_queue_task_command(dbi, &task, query)) {
	2096	dbi_result_free(result);
	2097	return -1;
	2098	}
	2099	}
	2100
	2101	dbi_result_free(result);
	2102
	2103	return 0;
	2104	}
	2105
	2106	int og_dbi_update_action(uint32_t id, bool success)
	2107	{
	2108	char end_date_string[24];
	2109	struct tm *end_date;
	2110	const char *msglog;
	2111	struct og_dbi *dbi;
	2112	uint8_t status = 2;
	2113	dbi_result result;
	2114	time_t now;
	2115
	2116	if (!id)
	2117	return 0;
	2118
	2119	dbi = og_dbi_open(&dbi_config);
	2120	if (!dbi) {
	2121	syslog(LOG_ERR, "cannot open connection database (%s:%d)\n",
	2122	__func__, __LINE__);
	2123	return -1;
	2124	}
	2125
	2126	time(&now);
	2127	end_date = localtime(&now);
	2128
	2129	sprintf(end_date_string, "%hu/%hhu/%hhu %hhu:%hhu:%hhu",
	2130	end_date->tm_year + 1900, end_date->tm_mon + 1,
	2131	end_date->tm_mday, end_date->tm_hour, end_date->tm_min,
	2132	end_date->tm_sec);
	2133	result = dbi_conn_queryf(dbi->conn,
	2134	"UPDATE acciones SET fechahorafin='%s', "
	2135	"estado=%d, resultado=%d WHERE idaccion=%d",
	2136	end_date_string, ACCION_FINALIZADA,
	2137	status - success, id);
	2138
	2139	if (!result) {
	2140	dbi_conn_error(dbi->conn, &msglog);
	2141	syslog(LOG_ERR, "failed to query database (%s:%d) %s\n",
	2142	__func__, __LINE__, msglog);
	2143	og_dbi_close(dbi);
	2144	return -1;
	2145	}
	2146	dbi_result_free(result);
	2147	og_dbi_close(dbi);
	2148
	2149	return 0;
	2150	}
	2151
	2152	void og_schedule_run(unsigned int task_id, unsigned int schedule_id,
	2153	enum og_schedule_type type)
	2154	{
	2155	struct og_msg_params params = {};
	2156	bool duplicated = false;
	2157	struct og_cmd cmd, next;
	2158	struct og_dbi *dbi;
	2159	unsigned int i;
	2160
	2161	dbi = og_dbi_open(&dbi_config);
	2162	if (!dbi) {
	2163	syslog(LOG_ERR, "cannot open connection database (%s:%d)\n",
	2164	__func__, __LINE__);
	2165	return;
	2166	}
	2167
	2168	switch (type) {
	2169	case OG_SCHEDULE_TASK:
	2170	og_dbi_queue_task(dbi, task_id, schedule_id);
	2171	break;
	2172	case OG_SCHEDULE_PROCEDURE:
	2173	case OG_SCHEDULE_COMMAND:
	2174	og_dbi_queue_command(dbi, task_id, schedule_id);
	2175	break;
	2176	}
	2177	og_dbi_close(dbi);
	2178
	2179	list_for_each_entry(cmd, &cmd_list, list) {
	2180	for (i = 0; i < params.ips_array_len; i++) {
	2181	if (!strncmp(cmd->ip, params.ips_array[i],
	2182	OG_DB_IP_MAXLEN)) {
	2183	duplicated = true;
	2184	break;
	2185	}
	2186	}
	2187
	2188	if (!duplicated)
	2189	params.ips_array[params.ips_array_len++] = cmd->ip;
	2190	else
	2191	duplicated = false;
	2192	}
	2193
	2194	list_for_each_entry_safe(cmd, next, &cmd_list, list) {
	2195	if (cmd->type != OG_CMD_WOL)
	2196	continue;
	2197
	2198	if (Levanta((char **)cmd->params.ips_array,
	2199	(char **)cmd->params.mac_array,
	2200	cmd->params.ips_array_len,
	2201	(char *)cmd->params.wol_type))
	2202	og_dbi_update_action(cmd->id, true);
	2203
	2204	list_del(&cmd->list);
	2205	og_cmd_free(cmd);
	2206	}
	2207
	2208	og_send_request(OG_METHOD_GET, OG_CMD_RUN_SCHEDULE, &params, NULL);
	2209	}
	2210
	2211	static int og_cmd_task_post(json_t element, struct og_msg_params params)
	2212	{
	2213	struct og_cmd *cmd;
	2214	struct og_dbi *dbi;
	2215	const char *key;
	2216	json_t *value;
	2217	int err;
	2218
	2219	if (json_typeof(element) != JSON_OBJECT)
	2220	return -1;
	2221
	2222	json_object_foreach(element, key, value) {
	2223	if (!strcmp(key, "task")) {
	2224	err = og_json_parse_string(value, &params->task_id);
	2225	params->flags \|= OG_REST_PARAM_TASK;
	2226	}
	2227
	2228	if (err < 0)
	2229	break;
	2230	}
	2231
	2232	if (!og_msg_params_validate(params, OG_REST_PARAM_TASK))
	2233	return -1;
	2234
	2235	dbi = og_dbi_open(&dbi_config);
	2236	if (!dbi) {
	2237	syslog(LOG_ERR, "cannot open connection database (%s:%d)\n",
	2238	__func__, __LINE__);
	2239	return -1;
	2240	}
	2241
	2242	og_schedule_run(atoi(params->task_id), 0, OG_SCHEDULE_TASK);
	2243	og_dbi_close(dbi);
	2244
	2245	list_for_each_entry(cmd, &cmd_list, list)
	2246	params->ips_array[params->ips_array_len++] = cmd->ip;
	2247
	2248	return og_send_request(OG_METHOD_GET, OG_CMD_RUN_SCHEDULE, params,
	2249	NULL);
	2250	}
	2251
[c46fa3c]	2252	static int og_dbi_scope_get_center(struct og_dbi dbi, json_t array)
	2253	{
[3d253e6]	2254	char center_name[OG_DB_CENTER_NAME_MAXLEN + 1] = {};
	2255	const char *msglog;
	2256	uint32_t center_id;
	2257	dbi_result result;
	2258	json_t *center;
	2259
	2260	result = dbi_conn_queryf(dbi->conn,
	2261	"SELECT nombrecentro, idcentro FROM centros");
	2262	if (!result) {
	2263	dbi_conn_error(dbi->conn, &msglog);
	2264	syslog(LOG_ERR, "failed to query database (%s:%d) %s\n",
	2265	__func__, __LINE__, msglog);
	2266	return -1;
	2267	}
	2268
	2269	while (dbi_result_next_row(result)) {
	2270	center_id = dbi_result_get_uint(result, "idcentro");
	2271	strncpy(center_name,
	2272	dbi_result_get_string(result, "nombrecentro"),
	2273	OG_DB_CENTER_NAME_MAXLEN);
	2274
	2275	center = json_object();
	2276	if (!center) {
	2277	dbi_result_free(result);
	2278	return -1;
	2279	}
	2280
	2281	json_object_set_new(center, "name", json_string(center_name));
	2282	json_object_set_new(center, "type", json_string("center"));
	2283	json_object_set_new(center, "id", json_integer(center_id));
	2284	json_object_set_new(center, "scope", json_array());
	2285	json_array_append(array, center);
	2286	json_decref(center);
	2287	}
	2288	dbi_result_free(result);
	2289
	2290	return 0;
	2291	}
	2292
[c46fa3c]	2293	static int og_dbi_scope_get_room(struct og_dbi dbi, json_t array,
	2294	uint32_t center_id)
	2295	{
[3d253e6]	2296	char room_name[OG_DB_ROOM_NAME_MAXLEN + 1] = {};
	2297	const char *msglog;
	2298	dbi_result result;
	2299	uint32_t room_id;
	2300	json_t *room;
	2301
	2302	result = dbi_conn_queryf(dbi->conn,
	2303	"SELECT idaula, nombreaula FROM aulas WHERE "
	2304	"idcentro=%d",
	2305	center_id);
	2306	if (!result) {
	2307	dbi_conn_error(dbi->conn, &msglog);
	2308	syslog(LOG_ERR, "failed to query database (%s:%d) %s\n",
	2309	__func__, __LINE__, msglog);
	2310	return -1;
	2311	}
	2312
	2313	while (dbi_result_next_row(result)) {
	2314	room_id = dbi_result_get_uint(result, "idaula");
	2315	strncpy(room_name,
	2316	dbi_result_get_string(result, "nombreaula"),
	2317	OG_DB_CENTER_NAME_MAXLEN);
	2318
	2319	room = json_object();
	2320	if (!room) {
	2321	dbi_result_free(result);
	2322	return -1;
	2323	}
	2324
	2325	json_object_set_new(room, "name", json_string(room_name));
	2326	json_object_set_new(room, "type", json_string("room"));
	2327	json_object_set_new(room, "id", json_integer(room_id));
	2328	json_object_set_new(room, "scope", json_array());
	2329	json_array_append(array, room);
	2330	json_decref(room);
	2331	}
	2332	dbi_result_free(result);
	2333
	2334	return 0;
	2335	}
	2336
[c46fa3c]	2337	static int og_dbi_scope_get_computer(struct og_dbi dbi, json_t array,
	2338	uint32_t room_id)
	2339	{
[3d253e6]	2340	char computer_name[OG_DB_COMPUTER_NAME_MAXLEN + 1] = {};
	2341	uint32_t computer_id;
	2342	const char *msglog;
	2343	dbi_result result;
	2344	json_t *computer;
	2345
	2346	result = dbi_conn_queryf(dbi->conn,
	2347	"SELECT idordenador, nombreordenador, ip "
	2348	"FROM ordenadores WHERE idaula=%d",
	2349	room_id);
	2350	if (!result) {
	2351	dbi_conn_error(dbi->conn, &msglog);
	2352	syslog(LOG_ERR, "failed to query database (%s:%d) %s\n",
	2353	__func__, __LINE__, msglog);
	2354	return -1;
	2355	}
	2356
	2357	while (dbi_result_next_row(result)) {
	2358	computer_id = dbi_result_get_uint(result, "idordenador");
	2359	strncpy(computer_name,
	2360	dbi_result_get_string(result, "nombreordenador"),
	2361	OG_DB_CENTER_NAME_MAXLEN);
	2362
	2363	computer = json_object();
	2364	if (!computer) {
	2365	dbi_result_free(result);
	2366	return -1;
	2367	}
	2368
	2369	json_object_set_new(computer, "name", json_string(computer_name));
	2370	json_object_set_new(computer, "type", json_string("computer"));
	2371	json_object_set_new(computer, "id", json_integer(computer_id));
	2372	json_object_set_new(computer, "scope", json_array());
	2373	json_array_append(array, computer);
	2374	json_decref(computer);
	2375	}
	2376	dbi_result_free(result);
	2377
	2378	return 0;
	2379	}
	2380
	2381	static int og_cmd_scope_get(json_t element, struct og_msg_params params,
	2382	char *buffer_reply)
	2383	{
	2384	json_t root, children_root, children_center, children_room,
	2385	center_value, room_value;
	2386	uint32_t center_id, room_id, index1, index2;
	2387	struct og_dbi *dbi;
	2388
	2389	struct og_buffer og_buffer = {
	2390	.data = buffer_reply
	2391	};
	2392
	2393	root = json_object();
	2394	children_root = json_array();
	2395	if (!root \|\| !children_root)
	2396	return -1;
	2397
	2398	json_object_set(root, "scope", children_root);
	2399
	2400	dbi = og_dbi_open(&dbi_config);
	2401	if (!dbi) {
	2402	syslog(LOG_ERR, "cannot open connection database (%s:%d)\n",
	2403	__func__, __LINE__);
	2404	return -1;
	2405	}
	2406
[c46fa3c]	2407	if (og_dbi_scope_get_center(dbi, children_root)) {
[3d253e6]	2408	og_dbi_close(dbi);
	2409	return -1;
	2410	}
	2411
	2412	json_array_foreach(children_root, index1, center_value) {
	2413	center_id = json_integer_value(json_object_get(center_value,"id"));
	2414	children_center = json_object_get(center_value, "scope");
[c46fa3c]	2415	if (og_dbi_scope_get_room(dbi, children_center, center_id)) {
[3d253e6]	2416	og_dbi_close(dbi);
	2417	return -1;
	2418	}
	2419
	2420	json_array_foreach(children_center, index2, room_value) {
	2421	room_id = json_integer_value(json_object_get(room_value, "id"));
	2422	children_room = json_object_get(room_value, "scope");
[c46fa3c]	2423	if (og_dbi_scope_get_computer(dbi, children_room, room_id)) {
[3d253e6]	2424	og_dbi_close(dbi);
	2425	return -1;
	2426	}
	2427	}
	2428	}
	2429
	2430	og_dbi_close(dbi);
	2431
	2432	json_dump_callback(root, og_json_dump_clients, &og_buffer, 0);
	2433	json_decref(root);
	2434
	2435	return 0;
	2436	}
	2437
[04ca20e]	2438	int og_dbi_schedule_get(void)
	2439	{
	2440	uint32_t schedule_id, task_id;
	2441	struct og_schedule_time time;
	2442	struct og_dbi *dbi;
	2443	const char *msglog;
	2444	dbi_result result;
	2445
	2446	dbi = og_dbi_open(&dbi_config);
	2447	if (!dbi) {
	2448	syslog(LOG_ERR, "cannot open connection database (%s:%d)\n",
	2449	__func__, __LINE__);
	2450	return -1;
	2451	}
	2452
	2453	result = dbi_conn_queryf(dbi->conn,
	2454	"SELECT idprogramacion, tipoaccion, identificador, "
	2455	"sesion, annos, meses, diario, dias, semanas, horas, "
	2456	"ampm, minutos FROM programaciones "
	2457	"WHERE suspendida = 0");
	2458	if (!result) {
	2459	dbi_conn_error(dbi->conn, &msglog);
	2460	syslog(LOG_ERR, "failed to query database (%s:%d) %s\n",
	2461	__func__, __LINE__, msglog);
	2462	og_dbi_close(dbi);
	2463	return -1;
	2464	}
	2465
	2466	while (dbi_result_next_row(result)) {
	2467	memset(&time, 0, sizeof(time));
	2468	schedule_id = dbi_result_get_uint(result, "idprogramacion");
	2469	task_id = dbi_result_get_uint(result, "identificador");
	2470	time.years = dbi_result_get_uint(result, "annos");
	2471	time.months = dbi_result_get_uint(result, "meses");
	2472	time.weeks = dbi_result_get_uint(result, "semanas");
	2473	time.week_days = dbi_result_get_uint(result, "dias");
	2474	time.days = dbi_result_get_uint(result, "diario");
	2475	time.hours = dbi_result_get_uint(result, "horas");
	2476	time.am_pm = dbi_result_get_uint(result, "ampm");
	2477	time.minutes = dbi_result_get_uint(result, "minutos");
	2478	time.on_start = true;
	2479
	2480	og_schedule_create(schedule_id, task_id, OG_SCHEDULE_TASK,
	2481	&time);
	2482	}
	2483
	2484	dbi_result_free(result);
	2485	og_dbi_close(dbi);
	2486
	2487	return 0;
	2488	}
	2489
	2490	static int og_dbi_schedule_create(struct og_dbi *dbi,
	2491	struct og_msg_params *params,
	2492	uint32_t *schedule_id,
	2493	enum og_schedule_type schedule_type)
	2494	{
	2495	uint8_t suspended = 0;
	2496	uint32_t session = 0;
	2497	const char *msglog;
	2498	dbi_result result;
	2499	uint8_t type;
	2500
	2501	switch (schedule_type) {
	2502	case OG_SCHEDULE_TASK:
	2503	type = 3;
	2504	break;
	2505	case OG_SCHEDULE_PROCEDURE:
	2506	type = 2;
	2507	break;
	2508	case OG_SCHEDULE_COMMAND:
	2509	session = atoi(params->task_id);
	2510	type = 1;
	2511	break;
	2512	}
	2513
	2514	result = dbi_conn_queryf(dbi->conn,
	2515	"INSERT INTO programaciones (tipoaccion,"
	2516	" identificador, nombrebloque, annos, meses,"
	2517	" semanas, dias, diario, horas, ampm, minutos,"
	2518	" suspendida, sesion) VALUES (%d, %s, '%s',"
	2519	" %d, %d, %d, %d, %d, %d, %d, %d, %d, %d)",
	2520	type, params->task_id, params->name,
	2521	params->time.years, params->time.months,
	2522	params->time.weeks, params->time.week_days,
	2523	params->time.days, params->time.hours,
	2524	params->time.am_pm, params->time.minutes,
	2525	suspended, session);
	2526	if (!result) {
	2527	dbi_conn_error(dbi->conn, &msglog);
	2528	syslog(LOG_ERR, "failed to query database (%s:%d) %s\n",
	2529	__func__, __LINE__, msglog);
	2530	return -1;
	2531	}
	2532	dbi_result_free(result);
	2533
	2534	*schedule_id = dbi_conn_sequence_last(dbi->conn, NULL);
	2535
	2536	return 0;
	2537	}
	2538
	2539	static int og_dbi_schedule_update(struct og_dbi *dbi,
	2540	struct og_msg_params *params)
	2541	{
	2542	const char *msglog;
	2543	dbi_result result;
	2544	uint8_t type = 3;
	2545
	2546	result = dbi_conn_queryf(dbi->conn,
	2547	"UPDATE programaciones SET tipoaccion=%d, "
	2548	"identificador='%s', nombrebloque='%s', "
	2549	"annos=%d, meses=%d, "
	2550	"diario=%d, horas=%d, ampm=%d, minutos=%d "
	2551	"WHERE idprogramacion='%s'",
	2552	type, params->task_id, params->name,
	2553	params->time.years, params->time.months,
	2554	params->time.days, params->time.hours,
	2555	params->time.am_pm, params->time.minutes,
	2556	params->id);
	2557
	2558	if (!result) {
	2559	dbi_conn_error(dbi->conn, &msglog);
	2560	syslog(LOG_ERR, "failed to query database (%s:%d) %s\n",
	2561	__func__, __LINE__, msglog);
	2562	return -1;
	2563	}
	2564	dbi_result_free(result);
	2565
	2566	return 0;
	2567	}
	2568
	2569	static int og_dbi_schedule_delete(struct og_dbi *dbi, uint32_t id)
	2570	{
	2571	const char *msglog;
	2572	dbi_result result;
	2573
	2574	result = dbi_conn_queryf(dbi->conn,
	2575	"DELETE FROM programaciones WHERE idprogramacion=%d",
	2576	id);
	2577	if (!result) {
	2578	dbi_conn_error(dbi->conn, &msglog);
	2579	syslog(LOG_ERR, "failed to query database (%s:%d) %s\n",
	2580	__func__, __LINE__, msglog);
	2581	return -1;
	2582	}
	2583	dbi_result_free(result);
	2584
	2585	return 0;
	2586	}
	2587
	2588	struct og_db_schedule {
	2589	uint32_t id;
	2590	uint32_t task_id;
	2591	const char *name;
	2592	struct og_schedule_time time;
	2593	uint32_t week_days;
	2594	uint32_t weeks;
	2595	uint32_t suspended;
	2596	uint32_t session;
	2597	};
	2598
	2599	static int og_dbi_schedule_get_json(struct og_dbi dbi, json_t root,
	2600	const char task_id, const char schedule_id)
	2601	{
	2602	struct og_db_schedule schedule;
	2603	json_t obj, array;
	2604	const char *msglog;
	2605	dbi_result result;
	2606	int err = 0;
	2607
	2608	if (task_id) {
	2609	result = dbi_conn_queryf(dbi->conn,
	2610	"SELECT idprogramacion,"
	2611	" identificador, nombrebloque,"
	2612	" annos, meses, diario, dias,"
	2613	" semanas, horas, ampm,"
	2614	" minutos,suspendida, sesion "
	2615	"FROM programaciones "
	2616	"WHERE identificador=%d",
	2617	atoi(task_id));
	2618	} else if (schedule_id) {
	2619	result = dbi_conn_queryf(dbi->conn,
	2620	"SELECT idprogramacion,"
	2621	" identificador, nombrebloque,"
	2622	" annos, meses, diario, dias,"
	2623	" semanas, horas, ampm,"
	2624	" minutos,suspendida, sesion "
	2625	"FROM programaciones "
	2626	"WHERE idprogramacion=%d",
	2627	atoi(schedule_id));
	2628	} else {
	2629	result = dbi_conn_queryf(dbi->conn,
	2630	"SELECT idprogramacion,"
	2631	" identificador, nombrebloque,"
	2632	" annos, meses, diario, dias,"
	2633	" semanas, horas, ampm,"
	2634	" minutos,suspendida, sesion "
	2635	"FROM programaciones");
	2636	}
	2637
	2638	if (!result) {
	2639	dbi_conn_error(dbi->conn, &msglog);
	2640	syslog(LOG_ERR, "failed to query database (%s:%d) %s\n",
	2641	__func__, __LINE__, msglog);
	2642	return -1;
	2643	}
	2644
	2645	array = json_array();
	2646	if (!array)
	2647	return -1;
	2648
	2649	while (dbi_result_next_row(result)) {
	2650	schedule.id = dbi_result_get_uint(result, "idprogramacion");
	2651	schedule.task_id = dbi_result_get_uint(result, "identificador");
	2652	schedule.name = dbi_result_get_string(result, "nombrebloque");
	2653	schedule.time.years = dbi_result_get_uint(result, "annos");
	2654	schedule.time.months = dbi_result_get_uint(result, "meses");
	2655	schedule.time.days = dbi_result_get_uint(result, "diario");
	2656	schedule.time.hours = dbi_result_get_uint(result, "horas");
	2657	schedule.time.am_pm = dbi_result_get_uint(result, "ampm");
	2658	schedule.time.minutes = dbi_result_get_uint(result, "minutos");
	2659	schedule.week_days = dbi_result_get_uint(result, "dias");
	2660	schedule.weeks = dbi_result_get_uint(result, "semanas");
	2661	schedule.suspended = dbi_result_get_uint(result, "suspendida");
	2662	schedule.session = dbi_result_get_uint(result, "sesion");
	2663
	2664	obj = json_object();
	2665	if (!obj) {
	2666	err = -1;
	2667	break;
	2668	}
	2669	json_object_set_new(obj, "id", json_integer(schedule.id));
	2670	json_object_set_new(obj, "task", json_integer(schedule.task_id));
	2671	json_object_set_new(obj, "name", json_string(schedule.name));
	2672	json_object_set_new(obj, "years", json_integer(schedule.time.years));
	2673	json_object_set_new(obj, "months", json_integer(schedule.time.months));
	2674	json_object_set_new(obj, "days", json_integer(schedule.time.days));
	2675	json_object_set_new(obj, "hours", json_integer(schedule.time.hours));
	2676	json_object_set_new(obj, "am_pm", json_integer(schedule.time.am_pm));
	2677	json_object_set_new(obj, "minutes", json_integer(schedule.time.minutes));
	2678	json_object_set_new(obj, "week_days", json_integer(schedule.week_days));
	2679	json_object_set_new(obj, "weeks", json_integer(schedule.weeks));
	2680	json_object_set_new(obj, "suspended", json_integer(schedule.suspended));
	2681	json_object_set_new(obj, "session", json_integer(schedule.session));
	2682
	2683	json_array_append_new(array, obj);
	2684	}
	2685
	2686	json_object_set_new(root, "schedule", array);
	2687
	2688	dbi_result_free(result);
	2689
	2690	return err;
	2691	}
	2692
	2693	static int og_task_schedule_create(struct og_msg_params *params)
	2694	{
	2695	enum og_schedule_type type;
	2696	uint32_t schedule_id;
	2697	struct og_dbi *dbi;
	2698	int err;
	2699
	2700	if (!strcmp(params->type, "task"))
	2701	type = OG_SCHEDULE_TASK;
	2702	else if (!strcmp(params->type, "procedure"))
	2703	type = OG_SCHEDULE_PROCEDURE;
	2704	else if (!strcmp(params->type, "command"))
	2705	type = OG_SCHEDULE_COMMAND;
	2706	else
	2707	return -1;
	2708
	2709	dbi = og_dbi_open(&dbi_config);
	2710	if (!dbi) {
	2711	syslog(LOG_ERR, "cannot open connection database (%s:%d)\n",
	2712	__func__, __LINE__);
	2713	return -1;
	2714	}
	2715
	2716	err = og_dbi_schedule_create(dbi, params, &schedule_id, type);
	2717	if (err < 0) {
	2718	og_dbi_close(dbi);
	2719	return -1;
	2720	}
	2721	og_schedule_create(schedule_id, atoi(params->task_id), type,
	2722	&params->time);
	2723	og_schedule_refresh(og_loop);
	2724	og_dbi_close(dbi);
	2725
	2726	return 0;
	2727	}
	2728
	2729	static int og_cmd_schedule_create(json_t element, struct og_msg_params params)
	2730	{
	2731	const char *key;
	2732	json_t *value;
	2733	int err;
	2734
	2735	if (json_typeof(element) != JSON_OBJECT)
	2736	return -1;
	2737
	2738	json_object_foreach(element, key, value) {
	2739	if (!strcmp(key, "task")) {
	2740	err = og_json_parse_string(value, &params->task_id);
	2741	params->flags \|= OG_REST_PARAM_TASK;
	2742	} else if (!strcmp(key, "name")) {
	2743	err = og_json_parse_string(value, &params->name);
	2744	params->flags \|= OG_REST_PARAM_NAME;
	2745	} else if (!strcmp(key, "when")) {
	2746	err = og_json_parse_time_params(value, params);
	2747	} else if (!strcmp(key, "type")) {
	2748	err = og_json_parse_string(value, &params->type);
	2749	params->flags \|= OG_REST_PARAM_TYPE;
	2750	}
	2751
	2752	if (err < 0)
	2753	break;
	2754	}
	2755
	2756	if (!og_msg_params_validate(params, OG_REST_PARAM_TASK \|
	2757	OG_REST_PARAM_NAME \|
	2758	OG_REST_PARAM_TIME_YEARS \|
	2759	OG_REST_PARAM_TIME_MONTHS \|
	2760	OG_REST_PARAM_TIME_WEEKS \|
	2761	OG_REST_PARAM_TIME_WEEK_DAYS \|
	2762	OG_REST_PARAM_TIME_DAYS \|
	2763	OG_REST_PARAM_TIME_HOURS \|
	2764	OG_REST_PARAM_TIME_MINUTES \|
	2765	OG_REST_PARAM_TIME_AM_PM \|
	2766	OG_REST_PARAM_TYPE))
	2767	return -1;
	2768
	2769	return og_task_schedule_create(params);
	2770	}
	2771
	2772	static int og_cmd_schedule_update(json_t element, struct og_msg_params params)
	2773	{
	2774	struct og_dbi *dbi;
	2775	const char *key;
	2776	json_t *value;
	2777	int err;
	2778
	2779	if (json_typeof(element) != JSON_OBJECT)
	2780	return -1;
	2781
	2782	json_object_foreach(element, key, value) {
	2783	if (!strcmp(key, "id")) {
	2784	err = og_json_parse_string(value, &params->id);
	2785	params->flags \|= OG_REST_PARAM_ID;
	2786	} else if (!strcmp(key, "task")) {
	2787	err = og_json_parse_string(value, &params->task_id);
	2788	params->flags \|= OG_REST_PARAM_TASK;
	2789	} else if (!strcmp(key, "name")) {
	2790	err = og_json_parse_string(value, &params->name);
	2791	params->flags \|= OG_REST_PARAM_NAME;
	2792	} else if (!strcmp(key, "when"))
	2793	err = og_json_parse_time_params(value, params);
	2794
	2795	if (err < 0)
	2796	break;
	2797	}
	2798
	2799	if (!og_msg_params_validate(params, OG_REST_PARAM_ID \|
	2800	OG_REST_PARAM_TASK \|
	2801	OG_REST_PARAM_NAME \|
	2802	OG_REST_PARAM_TIME_YEARS \|
	2803	OG_REST_PARAM_TIME_MONTHS \|
	2804	OG_REST_PARAM_TIME_DAYS \|
	2805	OG_REST_PARAM_TIME_HOURS \|
	2806	OG_REST_PARAM_TIME_MINUTES \|
	2807	OG_REST_PARAM_TIME_AM_PM))
	2808	return -1;
	2809
	2810	dbi = og_dbi_open(&dbi_config);
	2811	if (!dbi) {
	2812	syslog(LOG_ERR, "cannot open connection database (%s:%d)\n",
	2813	__func__, __LINE__);
	2814	return -1;
	2815	}
	2816
	2817	err = og_dbi_schedule_update(dbi, params);
	2818	og_dbi_close(dbi);
	2819
	2820	if (err < 0)
	2821	return err;
	2822
	2823	og_schedule_update(og_loop, atoi(params->id), atoi(params->task_id),
	2824	&params->time);
	2825	og_schedule_refresh(og_loop);
	2826
	2827	return err;
	2828	}
	2829
	2830	static int og_cmd_schedule_delete(json_t element, struct og_msg_params params)
	2831	{
	2832	struct og_dbi *dbi;
	2833	const char *key;
	2834	json_t *value;
	2835	int err;
	2836
	2837	if (json_typeof(element) != JSON_OBJECT)
	2838	return -1;
	2839
	2840	json_object_foreach(element, key, value) {
	2841	if (!strcmp(key, "id")) {
	2842	err = og_json_parse_string(value, &params->id);
	2843	params->flags \|= OG_REST_PARAM_ID;
	2844	} else {
	2845	return -1;
	2846	}
	2847
	2848	if (err < 0)
	2849	break;
	2850	}
	2851
	2852	if (!og_msg_params_validate(params, OG_REST_PARAM_ID))
	2853	return -1;
	2854
	2855	dbi = og_dbi_open(&dbi_config);
	2856	if (!dbi) {
	2857	syslog(LOG_ERR, "cannot open connection database (%s:%d)\n",
	2858	__func__, __LINE__);
	2859	return -1;
	2860	}
	2861
	2862	err = og_dbi_schedule_delete(dbi, atoi(params->id));
	2863	og_dbi_close(dbi);
	2864
	2865	og_schedule_delete(og_loop, atoi(params->id));
	2866
	2867	return err;
	2868	}
	2869
	2870	static int og_cmd_schedule_get(json_t element, struct og_msg_params params,
	2871	char *buffer_reply)
	2872	{
	2873	struct og_buffer og_buffer = {
	2874	.data = buffer_reply,
	2875	};
	2876	json_t *schedule_root;
	2877	struct og_dbi *dbi;
	2878	const char *key;
	2879	json_t *value;
	2880	int err;
	2881
	2882	if (element) {
	2883	if (json_typeof(element) != JSON_OBJECT)
	2884	return -1;
	2885
	2886	json_object_foreach(element, key, value) {
	2887	if (!strcmp(key, "task")) {
	2888	err = og_json_parse_string(value,
	2889	&params->task_id);
	2890	} else if (!strcmp(key, "id")) {
	2891	err = og_json_parse_string(value, &params->id);
	2892	} else {
	2893	return -1;
	2894	}
	2895
	2896	if (err < 0)
	2897	break;
	2898	}
	2899	}
	2900
	2901	dbi = og_dbi_open(&dbi_config);
	2902	if (!dbi) {
	2903	syslog(LOG_ERR, "cannot open connection database (%s:%d)\n",
	2904	__func__, __LINE__);
	2905	return -1;
	2906	}
	2907
	2908	schedule_root = json_object();
	2909	if (!schedule_root) {
	2910	og_dbi_close(dbi);
	2911	return -1;
	2912	}
	2913
	2914	err = og_dbi_schedule_get_json(dbi, schedule_root,
	2915	params->task_id, params->id);
	2916	og_dbi_close(dbi);
	2917
	2918	if (err >= 0)
	2919	json_dump_callback(schedule_root, og_json_dump_clients, &og_buffer, 0);
	2920
	2921	json_decref(schedule_root);
	2922
	2923	return err;
	2924	}
	2925
	2926	static int og_client_method_not_found(struct og_client *cli)
	2927	{
	2928	/* To meet RFC 7231, this function MUST generate an Allow header field
	2929	* containing the correct methods. For example: "Allow: POST\r\n"
	2930	*/
	2931	char buf[] = "HTTP/1.1 405 Method Not Allowed\r\n"
	2932	"Content-Length: 0\r\n\r\n";
	2933
	2934	send(og_client_socket(cli), buf, strlen(buf), 0);
	2935
	2936	return -1;
	2937	}
	2938
	2939	static int og_client_bad_request(struct og_client *cli)
	2940	{
	2941	char buf[] = "HTTP/1.1 400 Bad Request\r\nContent-Length: 0\r\n\r\n";
	2942
	2943	send(og_client_socket(cli), buf, strlen(buf), 0);
	2944
	2945	return -1;
	2946	}
	2947
	2948	static int og_client_not_found(struct og_client *cli)
	2949	{
	2950	char buf[] = "HTTP/1.1 404 Not Found\r\nContent-Length: 0\r\n\r\n";
	2951
	2952	send(og_client_socket(cli), buf, strlen(buf), 0);
	2953
	2954	return -1;
	2955	}
	2956
	2957	static int og_client_not_authorized(struct og_client *cli)
	2958	{
	2959	char buf[] = "HTTP/1.1 401 Unauthorized\r\n"
	2960	"WWW-Authenticate: Basic\r\n"
	2961	"Content-Length: 0\r\n\r\n";
	2962
	2963	send(og_client_socket(cli), buf, strlen(buf), 0);
	2964
	2965	return -1;
	2966	}
	2967
	2968	static int og_server_internal_error(struct og_client *cli)
	2969	{
	2970	char buf[] = "HTTP/1.1 500 Internal Server Error\r\n"
	2971	"Content-Length: 0\r\n\r\n";
	2972
	2973	send(og_client_socket(cli), buf, strlen(buf), 0);
	2974
	2975	return -1;
	2976	}
	2977
	2978	#define OG_MSG_RESPONSE_MAXLEN 65536
	2979
	2980	static int og_client_ok(struct og_client cli, char buf_reply)
	2981	{
	2982	char buf[OG_MSG_RESPONSE_MAXLEN] = {};
	2983	int err = 0, len;
	2984
	2985	len = snprintf(buf, sizeof(buf),
	2986	"HTTP/1.1 200 OK\r\nContent-Length: %ld\r\n\r\n%s",
	2987	strlen(buf_reply), buf_reply);
	2988	if (len >= (int)sizeof(buf))
	2989	err = og_server_internal_error(cli);
	2990
	2991	send(og_client_socket(cli), buf, strlen(buf), 0);
	2992
	2993	return err;
	2994	}
	2995
	2996	int og_client_state_process_payload_rest(struct og_client *cli)
	2997	{
	2998	char buf_reply[OG_MSG_RESPONSE_MAXLEN] = {};
	2999	struct og_msg_params params = {};
	3000	enum og_rest_method method;
	3001	const char cmd, body;
	3002	json_error_t json_err;
	3003	json_t *root = NULL;
	3004	int err = 0;
	3005
	3006	syslog(LOG_DEBUG, "%s:%hu %.32s ...\n",
	3007	inet_ntoa(cli->addr.sin_addr),
	3008	ntohs(cli->addr.sin_port), cli->buf);
	3009
	3010	if (!strncmp(cli->buf, "GET", strlen("GET"))) {
	3011	method = OG_METHOD_GET;
	3012	cmd = cli->buf + strlen("GET") + 2;
	3013	} else if (!strncmp(cli->buf, "POST", strlen("POST"))) {
	3014	method = OG_METHOD_POST;
	3015	cmd = cli->buf + strlen("POST") + 2;
	3016	} else
	3017	return og_client_method_not_found(cli);
	3018
	3019	body = strstr(cli->buf, "\r\n\r\n") + 4;
	3020
	3021	if (strcmp(cli->auth_token, auth_token)) {
	3022	syslog(LOG_ERR, "wrong Authentication key\n");
	3023	return og_client_not_authorized(cli);
	3024	}
	3025
	3026	if (cli->content_length) {
	3027	root = json_loads(body, 0, &json_err);
	3028	if (!root) {
	3029	syslog(LOG_ERR, "malformed json line %d: %s\n",
	3030	json_err.line, json_err.text);
	3031	return og_client_not_found(cli);
	3032	}
	3033	}
	3034
	3035	if (!strncmp(cmd, "clients", strlen("clients"))) {
	3036	if (method != OG_METHOD_POST &&
	3037	method != OG_METHOD_GET)
	3038	return og_client_method_not_found(cli);
	3039
	3040	if (method == OG_METHOD_POST && !root) {
	3041	syslog(LOG_ERR, "command clients with no payload\n");
	3042	return og_client_bad_request(cli);
	3043	}
	3044	switch (method) {
	3045	case OG_METHOD_POST:
	3046	err = og_cmd_post_clients(root, &params);
	3047	break;
	3048	case OG_METHOD_GET:
	3049	err = og_cmd_get_clients(root, &params, buf_reply);
	3050	break;
	3051	default:
	3052	return og_client_bad_request(cli);
	3053	}
	3054	} else if (!strncmp(cmd, "wol", strlen("wol"))) {
	3055	if (method != OG_METHOD_POST)
	3056	return og_client_method_not_found(cli);
	3057
	3058	if (!root) {
	3059	syslog(LOG_ERR, "command wol with no payload\n");
	3060	return og_client_bad_request(cli);
	3061	}
	3062	err = og_cmd_wol(root, &params);
	3063	} else if (!strncmp(cmd, "shell/run", strlen("shell/run"))) {
	3064	if (method != OG_METHOD_POST)
	3065	return og_client_method_not_found(cli);
	3066
	3067	if (!root) {
	3068	syslog(LOG_ERR, "command run with no payload\n");
	3069	return og_client_bad_request(cli);
	3070	}
	3071	err = og_cmd_run_post(root, &params);
	3072	} else if (!strncmp(cmd, "shell/output", strlen("shell/output"))) {
	3073	if (method != OG_METHOD_POST)
	3074	return og_client_method_not_found(cli);
	3075
	3076	if (!root) {
	3077	syslog(LOG_ERR, "command output with no payload\n");
	3078	return og_client_bad_request(cli);
	3079	}
	3080
	3081	err = og_cmd_run_get(root, &params, buf_reply);
	3082	} else if (!strncmp(cmd, "session", strlen("session"))) {
	3083	if (method != OG_METHOD_POST)
	3084	return og_client_method_not_found(cli);
	3085
	3086	if (!root) {
	3087	syslog(LOG_ERR, "command session with no payload\n");
	3088	return og_client_bad_request(cli);
	3089	}
	3090	err = og_cmd_session(root, &params);
[3d253e6]	3091	} else if (!strncmp(cmd, "scopes", strlen("scopes"))) {
	3092	if (method != OG_METHOD_GET)
	3093	return og_client_method_not_found(cli);
	3094
	3095	err = og_cmd_scope_get(root, &params, buf_reply);
[04ca20e]	3096	} else if (!strncmp(cmd, "poweroff", strlen("poweroff"))) {
	3097	if (method != OG_METHOD_POST)
	3098	return og_client_method_not_found(cli);
	3099
	3100	if (!root) {
	3101	syslog(LOG_ERR, "command poweroff with no payload\n");
	3102	return og_client_bad_request(cli);
	3103	}
	3104	err = og_cmd_poweroff(root, &params);
	3105	} else if (!strncmp(cmd, "reboot", strlen("reboot"))) {
	3106	if (method != OG_METHOD_POST)
	3107	return og_client_method_not_found(cli);
	3108
	3109	if (!root) {
	3110	syslog(LOG_ERR, "command reboot with no payload\n");
	3111	return og_client_bad_request(cli);
	3112	}
	3113	err = og_cmd_reboot(root, &params);
	3114	} else if (!strncmp(cmd, "stop", strlen("stop"))) {
	3115	if (method != OG_METHOD_POST)
	3116	return og_client_method_not_found(cli);
	3117
	3118	if (!root) {
	3119	syslog(LOG_ERR, "command stop with no payload\n");
	3120	return og_client_bad_request(cli);
	3121	}
	3122	err = og_cmd_stop(root, &params);
	3123	} else if (!strncmp(cmd, "refresh", strlen("refresh"))) {
	3124	if (method != OG_METHOD_POST)
	3125	return og_client_method_not_found(cli);
	3126
	3127	if (!root) {
	3128	syslog(LOG_ERR, "command refresh with no payload\n");
	3129	return og_client_bad_request(cli);
	3130	}
	3131	err = og_cmd_refresh(root, &params);
	3132	} else if (!strncmp(cmd, "hardware", strlen("hardware"))) {
	3133	if (method != OG_METHOD_POST)
	3134	return og_client_method_not_found(cli);
	3135
	3136	if (!root) {
	3137	syslog(LOG_ERR, "command hardware with no payload\n");
	3138	return og_client_bad_request(cli);
	3139	}
	3140	err = og_cmd_hardware(root, &params);
	3141	} else if (!strncmp(cmd, "software", strlen("software"))) {
	3142	if (method != OG_METHOD_POST)
	3143	return og_client_method_not_found(cli);
	3144
	3145	if (!root) {
	3146	syslog(LOG_ERR, "command software with no payload\n");
	3147	return og_client_bad_request(cli);
	3148	}
	3149	err = og_cmd_software(root, &params);
	3150	} else if (!strncmp(cmd, "image/create/basic",
	3151	strlen("image/create/basic"))) {
	3152	if (method != OG_METHOD_POST)
	3153	return og_client_method_not_found(cli);
	3154
	3155	if (!root) {
	3156	syslog(LOG_ERR, "command create with no payload\n");
	3157	return og_client_bad_request(cli);
	3158	}
	3159	err = og_cmd_create_basic_image(root, &params);
	3160	} else if (!strncmp(cmd, "image/create/incremental",
	3161	strlen("image/create/incremental"))) {
	3162	if (method != OG_METHOD_POST)
	3163	return og_client_method_not_found(cli);
	3164
	3165	if (!root) {
	3166	syslog(LOG_ERR, "command create with no payload\n");
	3167	return og_client_bad_request(cli);
	3168	}
	3169	err = og_cmd_create_incremental_image(root, &params);
	3170	} else if (!strncmp(cmd, "image/create", strlen("image/create"))) {
	3171	if (method != OG_METHOD_POST)
	3172	return og_client_method_not_found(cli);
	3173
	3174	if (!root) {
	3175	syslog(LOG_ERR, "command create with no payload\n");
	3176	return og_client_bad_request(cli);
	3177	}
	3178	err = og_cmd_create_image(root, &params);
	3179	} else if (!strncmp(cmd, "image/restore/basic",
	3180	strlen("image/restore/basic"))) {
	3181	if (method != OG_METHOD_POST)
	3182	return og_client_method_not_found(cli);
	3183
	3184	if (!root) {
	3185	syslog(LOG_ERR, "command create with no payload\n");
	3186	return og_client_bad_request(cli);
	3187	}
	3188	err = og_cmd_restore_basic_image(root, &params);
	3189	} else if (!strncmp(cmd, "image/restore/incremental",
	3190	strlen("image/restore/incremental"))) {
	3191	if (method != OG_METHOD_POST)
	3192	return og_client_method_not_found(cli);
	3193
	3194	if (!root) {
	3195	syslog(LOG_ERR, "command create with no payload\n");
	3196	return og_client_bad_request(cli);
	3197	}
	3198	err = og_cmd_restore_incremental_image(root, &params);
	3199	} else if (!strncmp(cmd, "image/restore", strlen("image/restore"))) {
	3200	if (method != OG_METHOD_POST)
	3201	return og_client_method_not_found(cli);
	3202
	3203	if (!root) {
	3204	syslog(LOG_ERR, "command create with no payload\n");
	3205	return og_client_bad_request(cli);
	3206	}
	3207	err = og_cmd_restore_image(root, &params);
	3208	} else if (!strncmp(cmd, "setup", strlen("setup"))) {
	3209	if (method != OG_METHOD_POST)
	3210	return og_client_method_not_found(cli);
	3211
	3212	if (!root) {
	3213	syslog(LOG_ERR, "command create with no payload\n");
	3214	return og_client_bad_request(cli);
	3215	}
	3216	err = og_cmd_setup(root, &params);
	3217	} else if (!strncmp(cmd, "run/schedule", strlen("run/schedule"))) {
	3218	if (method != OG_METHOD_POST)
	3219	return og_client_method_not_found(cli);
	3220
	3221	if (!root) {
	3222	syslog(LOG_ERR, "command create with no payload\n");
	3223	return og_client_bad_request(cli);
	3224	}
	3225
	3226	err = og_cmd_run_schedule(root, &params);
	3227	} else if (!strncmp(cmd, "task/run", strlen("task/run"))) {
	3228	if (method != OG_METHOD_POST)
	3229	return og_client_method_not_found(cli);
	3230
	3231	if (!root) {
	3232	syslog(LOG_ERR, "command task with no payload\n");
	3233	return og_client_bad_request(cli);
	3234	}
	3235	err = og_cmd_task_post(root, &params);
	3236	} else if (!strncmp(cmd, "schedule/create",
	3237	strlen("schedule/create"))) {
	3238	if (method != OG_METHOD_POST)
	3239	return og_client_method_not_found(cli);
	3240
	3241	if (!root) {
	3242	syslog(LOG_ERR, "command task with no payload\n");
	3243	return og_client_bad_request(cli);
	3244	}
	3245	err = og_cmd_schedule_create(root, &params);
	3246	} else if (!strncmp(cmd, "schedule/delete",
	3247	strlen("schedule/delete"))) {
	3248	if (method != OG_METHOD_POST)
	3249	return og_client_method_not_found(cli);
	3250
	3251	if (!root) {
	3252	syslog(LOG_ERR, "command task with no payload\n");
	3253	return og_client_bad_request(cli);
	3254	}
	3255	err = og_cmd_schedule_delete(root, &params);
	3256	} else if (!strncmp(cmd, "schedule/update",
	3257	strlen("schedule/update"))) {
	3258	if (method != OG_METHOD_POST)
	3259	return og_client_method_not_found(cli);
	3260
	3261	if (!root) {
	3262	syslog(LOG_ERR, "command task with no payload\n");
	3263	return og_client_bad_request(cli);
	3264	}
	3265	err = og_cmd_schedule_update(root, &params);
	3266	} else if (!strncmp(cmd, "schedule/get",
	3267	strlen("schedule/get"))) {
	3268	if (method != OG_METHOD_POST)
	3269	return og_client_method_not_found(cli);
	3270
	3271	err = og_cmd_schedule_get(root, &params, buf_reply);
	3272	} else {
	3273	syslog(LOG_ERR, "unknown command: %.32s ...\n", cmd);
	3274	err = og_client_not_found(cli);
	3275	}
	3276
	3277	if (root)
	3278	json_decref(root);
	3279
	3280	if (err < 0)
	3281	return og_client_bad_request(cli);
	3282
	3283	err = og_client_ok(cli, buf_reply);
	3284	if (err < 0) {
	3285	syslog(LOG_ERR, "HTTP response to %s:%hu is too large\n",
	3286	inet_ntoa(cli->addr.sin_addr),
	3287	ntohs(cli->addr.sin_port));
	3288	}
	3289
	3290	return err;
	3291	}

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