Source Code for Package web.clientjob

 1  ''' 
 2  Module with the server's communication. 
 3  ''' 
 4   
 5  from decorators import i18n 
 6  from main.model import Computer 
 7  import web 
 8  import threading 
 9   
10   
11 -class Response: 
12      ''' 
13      A instance of this class is returned by send_job. 
14      If everything is ok the code is 200. If instead the request couln't 
15      be executed by the client, the code will be different to 200 and 
16      explication error will be in response. 
17      ''' 
18   
19 -    def __init__(self, code, response): 
20          self.code = code 
21          self.response = response 
22   
23   
24 -class ComputerNotFoundError(Exception): 
25      ''' 
26      Raise when you want to send a job to a computer that it's not 
27      in the data base 
28      ''' 
29      pass 
30   
31  @i18n 
32 -def send_job(job): 
33      ''' 
34      Given a job sends a http request with the command to execute 
35      in the client. 
36      ''' 
37   
38      orm = web.ctx.orm 
39      orm.add(job) 
40      orm.commit() 
41   
42      if not job.computer: 
43          raise ComputerNotFoundError() 
44   
45      threading.Thread(target=__send_request,args=(job.id, 
46          job.computer.ip, job.request)) 
47   
48      return True 
49   
50   
51  #TODO 
52 -def __send_request(ip, id, command): 
53      ''' 
54      Sends a http request to the ip with a id. 
55      If something was wrong the job will be deleted from the data base. 
56      ''' 
57   
58      return Response(200, '') 
59