fix socket send

webapp/helper.py

@@ -29,7 +29,9 @@ def tcpSender(message):
     try:
         fd = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
         fd.connect((SERVER_IP, SERVER_PORT))
-        fd.sendall(message)
+        tosend = message.encode('utf-8')
+        print("message to websocket server: ", tosend)
+        fd.sendall(tosend)
     except:
         print("send error")
     fd.close()

webapp/views.py

@@ -274,9 +274,8 @@ def message(request):
         #send to websocket server
         #get other members in chatroom, currently we support only 2 members in a room
         re = ChatRelation.objects.filter(room=chatRoom).exclude(user=user)
-        memberMail = re[0].user.email
-        print("message to websocket server: ", room_id + "|" + memberMail + "|" + content)
-        tcpSender(room_id + "|" + memberMail + "|" + content)
+        receiver = re[0].user
+        tcpSender(receiver.email + "|" + receiver.name + "|" + room_id + "|" + content)
         return JsonResponse(RES_SUCCESS)
 
     elif action == "search":