initial pypo commit

3rd_party/pypo/dls/dls_client.py

@@ -0,0 +1,90 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+# author Jonas Ohrstrom <jonas@digris.ch>
+
+import sys
+import time
+
+import logging
+
+from util import json
+
+import os
+import socket
+
+
+        
+class DlsClient():
+
+    def __init__(self, dls_host, dls_port, dls_user, dls_pass):
+        self.dls_host = dls_host
+        self.dls_port = dls_port
+        self.dls_user = dls_user
+        self.dls_pass = dls_pass
+
+    def set_txt(self, txt):
+        
+        logger = logging.getLogger("DlsClient.set_txt")
+
+        try:
+
+            print 'trying to update dls'
+
+            s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+            s.connect((self.dls_host, self.dls_port))
+            
+            s.send('client_zzzz')
+            s.send("\r\n")
+            data = s.recv(1024)
+            print data;
+            
+            s.send('RS_DLS_VERSION' + ' ' + '1')
+            s.send("\r\n")
+            data = s.recv(1024)
+            print data;
+            
+            s.send('SERVICE' + ' ' + self.dls_user)
+            s.send("\r\n")
+            
+            s.send('PASSWORD' + ' ' + self.dls_pass)
+            s.send("\r\n")
+            data = s.recv(1024)
+            print data;
+            
+            s.send('SET_DLS_CHARSET' + ' ' + '4')
+            s.send("\r\n")
+            data = s.recv(1024)
+            print data;
+            
+            s.send('CLEAR_DLS')
+            s.send("\r\n")
+            
+            s.send('SET_DLS' + ' ' + txt)
+            s.send("\r\n")
+            data = s.recv(1024)
+            print data;
+            
+            s.send('CLOSE_DLS')
+            s.send("\r\n")
+            data = s.recv(1024)
+            print data;
+            
+            s.close()
+            
+            
+            print 'OK'   
+    
+        except Exception, e:
+            #print e
+            print 'did not work out.'
+            dls_status = False
+            logger.info("Unable to connect to the update metadata - %s", e)
+    
+        
+        return 
+    
+    
+    
+    
+