create a new session for every new file transfer; enable OpenSSL

src/common/jingle.py

@@ -140,26 +140,18 @@ class ConnectionJingle(object):
 
     def start_file_transfer(self, jid, file_props):
         logger.info("start file transfer with file: %s" % file_props)
-        jingle = self.get_jingle_session(jid, media='file')
         contact = gajim.contacts.get_contact_with_highest_priority(self.name,
                                                                    gajim.get_jid_without_resource(jid))
         if contact is None:
             return
         use_security = contact.supports(xmpp.NS_JINGLE_XTLS)
-        if jingle:
-            file_props['sid'] = jingle.sid
-            c = JingleFileTransfer(jingle, file_props=file_props,
-                use_security=use_security)
-            jingle.add_content('file' + helpers.get_random_string_16(), c)
-            jingle.on_session_state_changed(c)
-        else:
-            jingle = JingleSession(self, weinitiate=True, jid=jid)
-            self._sessions[jingle.sid] = jingle
-            file_props['sid'] = jingle.sid
-            c = JingleFileTransfer(jingle, file_props=file_props,
-                use_security=use_security)
-            jingle.add_content('file' + helpers.get_random_string_16(), c)
-            jingle.start_session()
+        jingle = JingleSession(self, weinitiate=True, jid=jid)
+        self._sessions[jingle.sid] = jingle
+        file_props['sid'] = jingle.sid
+        c = JingleFileTransfer(jingle, file_props=file_props,
+                               use_security=use_security)
+        jingle.add_content('file' + helpers.get_random_string_16(), c)
+        jingle.start_session()
         return c.transport.sid
 
 

src/common/jingle_ft.py

@@ -373,9 +373,6 @@ class JingleFileTransfer(JingleContent):
 
     def start_transfer(self):
         
-        # We start the transfer, session negociation is over.
-        self.session.state = 0 # STATE 0 SESSION_ENDED
-        
         self.state = STATE_TRANSFERING
         
         # It tells wether we start the transfer as client or server

src/common/jingle_session.py

@@ -488,19 +488,25 @@ class JingleSession(object):
         # subscription) and the receiver has a policy of not communicating via
         # Jingle with unknown entities, it SHOULD return a <service-unavailable/>
         # error.
-
-        # Check if there's already a session with this user:
-        for session in self.connection.iter_jingle_sessions(self.peerjid):
-            if not session is self:
-                reason = xmpp.Node('reason')
-                alternative_session = reason.setTag('alternative-session')
-                alternative_session.setTagData('sid', session.sid)
-                self.__ack(stanza, jingle, error, action)
-                self._session_terminate(reason)
-                raise xmpp.NodeProcessed
-
+        
+        
         # Lets check what kind of jingle session does the peer want
         contents, contents_rejected, reason_txt = self.__parse_contents(jingle)
+        
+        
+        # If we are not receivin a file
+        # Check if there's already a session with this user:
+        if contents[0][0] != 'file':
+            for session in self.connection.iter_jingle_sessions(self.peerjid):
+                if not session is self:
+                    reason = xmpp.Node('reason')
+                    alternative_session = reason.setTag('alternative-session')
+                    alternative_session.setTagData('sid', session.sid)
+                    self.__ack(stanza, jingle, error, action)
+                    self._session_terminate(reason)
+                    raise xmpp.NodeProcessed
+
+        
 
         # If there's no content we understand...
         if not contents:
@@ -699,6 +705,7 @@ class JingleSession(object):
         self.connection.connection.send(stanza)
 
     def _session_terminate(self, reason=None):
+        assert self.state != JingleStates.ended
         stanza, jingle = self.__make_jingle('session-terminate', reason=reason)
         self.__broadcast_all(stanza, jingle, None, 'session-terminate-sent')
         if self.connection.connection and self.connection.connected >= 2:

src/common/socks5.py

@@ -517,10 +517,10 @@ class Socks5:
         for ai in self.ais:
             try:
                 self._sock = socket.socket(*ai[:3])
-                '''
+                
                 if not self.fingerprint is None:
                     self._sock = OpenSSL.SSL.Connection(
-                        jingle_xtls.get_context('client'), self._sock)'''
+                        jingle_xtls.get_context('client'), self._sock)
                 # this will not block the GUI
                 self._sock.setblocking(False)
                 self._server = ai[4]
@@ -956,12 +956,12 @@ class Socks5Sender(IdleObject):
 
 
         if _sock is not None:
-            '''if self.fingerprint is not None:
+            if self.fingerprint is not None:
                 self._sock = OpenSSL.SSL.Connection(
                                jingle_xtls.get_context('server'), _sock)
             else:
                 self._sock.setblocking(False)
-            '''
+            
             self.fd = _sock.fileno()
             self._recv = _sock.recv
             self._send = _sock.send
@@ -1445,9 +1445,9 @@ class Socks5Listener(IdleObject):
             # try the different possibilities (ipv6, ipv4, etc.)
             try:
                 self._serv = socket.socket(*ai[:3])
-                '''if self.fingerprint is not None:
+                if self.fingerprint is not None:
                     self._serv = OpenSSL.SSL.Connection(
-                        jingle_xtls.get_context('server'), self._serv)'''
+                        jingle_xtls.get_context('server'), self._serv)
             except socket.error, e:
                 if e.args[0] == EAFNOSUPPORT:
                     self.ai = None