ability to accept correct content by its name, not only by it's media

src/common/jingle_session.py

@@ -142,14 +142,14 @@ class JingleSession(object):
         reason.addChild('decline')
         self._session_terminate(reason)
 
-    def approve_content(self, media):
-        content = self.get_content(media)
+    def approve_content(self, media, name=None):
+        content = self.get_content(media, name)
         if content:
             content.accepted = True
             self.on_session_state_changed(content)
 
-    def reject_content(self, media):
-        content = self.get_content(media)
+    def reject_content(self, media, name=None):
+        content = self.get_content(media, name)
         if content:
             if self.state == JingleStates.active:
                 self.__content_reject(content)
@@ -167,13 +167,14 @@ class JingleSession(object):
             reason.addChild('cancel')
         self._session_terminate(reason)
 
-    def get_content(self, media=None):
+    def get_content(self, media=None, name=None):
         if media is None:
             return
 
         for content in self.contents.values():
             if content.media == media:
-                return content
+                if name is None or content.name == name:
+                    return content
 
     def add_content(self, name, content, creator='we'):
         """

src/common/jingle_xtls.py

@@ -25,15 +25,15 @@ log = logging.getLogger('gajim.c.jingle_xtls')
 
 PYOPENSSL_PRESENT = False
 
-pending_sessions = {} # key-exchange id -> session, accept that session once key-exchange completes
+pending_contents = {} # key-exchange id -> session, accept that session once key-exchange completes
 
-def key_exchange_pend(id, session):
-    pending_sessions[id] = session
+def key_exchange_pend(id_, content):
+    pending_contents[id_] = content
 
-def approve_pending_session(id):
-    session = pending_sessions[id]
-    session.approve_session()
-    session.approve_content('file')
+def approve_pending_content(id_):
+    content = pending_contents[id_]
+    content.session.approve_session()
+    content.session.approve_content('file', name=content.name)
 
 try:
     import OpenSSL
@@ -133,7 +133,7 @@ def handle_new_cert(con, obj, jid_from):
     certpath = os.path.join(os.path.expanduser(gajim.MY_PEER_CERTS_PATH), jid)
     certpath += '.cert'
 
-    id = obj.getAttr('id')
+    id_ = obj.getAttr('id')
 
     x509cert = obj.getTag('pubkeys').getTag('keyinfo').getTag('x509cert')
 
@@ -144,16 +144,16 @@ def handle_new_cert(con, obj, jid_from):
     f.write(cert)
     f.write('-----END CERTIFICATE-----\n')
 
-    approve_pending_session(id)
+    approve_pending_content(id_)
 
 def send_cert_request(con, to_jid):
     iq = common.xmpp.Iq('get', to=to_jid)
-    id = con.connection.getAnID()
-    iq.setAttr('id', id)
+    id_ = con.connection.getAnID()
+    iq.setAttr('id', id_)
     pubkey = iq.setTag('pubkeys')
     pubkey.setNamespace(common.xmpp.NS_PUBKEY_PUBKEY)
     con.connection.send(iq)
-    return unicode(id)
+    return unicode(id_)
 
 # the following code is partly due to pyopenssl examples
 

src/common/protocol/bytestream.py

@@ -140,16 +140,24 @@ class ConnectionBytestream:
                 file_props['session-sid'])
             if not session:
                 return
+            content = None
+            for c in session.contents.values():
+                if c.transport.sid == file_props['sid']:
+                    content = c
+                    break
+            if not content:
+                return
             gajim.socks5queue.add_file_props(self.name, file_props)
 
             if not session.accepted:
-                if session.get_content('file').use_security:
-                    id_ = jingle_xtls.send_cert_request(self, file_props['sender'])
-                    jingle_xtls.key_exchange_pend(id_, session)
+                if session.get_content('file', content.name).use_security:
+                    id_ = jingle_xtls.send_cert_request(self,
+                        file_props['sender'])
+                    jingle_xtls.key_exchange_pend(id_, content)
                     return
                 session.approve_session()
 
-            session.approve_content('file')
+            session.approve_content('file', content.name)
             return
 
         iq = xmpp.Iq(to=unicode(file_props['sender']), typ='result')