Fixed the field TestReqID naming issue

Author: Ahmad Noman Musleh

ctrader_fix/client.py

@@ -9,9 +9,8 @@
 from ctrader_fix.fixProtocol import FixProtocol
 
 class Client(ClientService):
-    def __init__(self, host, port, ssl=False, delimiter = "", retryPolicy=None, clock=None, prepareConnection=None, numberOfMessagesToSendPerSecond=5):
+    def __init__(self, host, port, ssl=False, delimiter = "", retryPolicy=None, clock=None, prepareConnection=None):
         self._runningReactor = reactor
-        self.numberOfMessagesToSendPerSecond = numberOfMessagesToSendPerSecond
         self.delimiter = delimiter
         endpoint = clientFromString(self._runningReactor, f"ssl:{host}:{port}" if ssl else f"tcp:{host}:{port}")
         self._factory = Factory.forProtocol(FixProtocol, client=self)

ctrader_fix/factory.py

@@ -8,7 +8,6 @@ def __init__(self, *args, **kwargs):
         super().__init__()
         self.client = kwargs['client']
         self.delimiter = self.client.delimiter
-        self.numberOfMessagesToSendPerSecond = self.client.numberOfMessagesToSendPerSecond
     def connected(self):
         self.client._connected()
     def disconnected(self, reason):

ctrader_fix/messages.py

@@ -85,16 +85,16 @@ def __init__(self, config):
         super().__init__("0", config)
 
     def _getBody(self):
-        if hasattr(self, "TestReqId") is False:
+        if hasattr(self, "TestReqID") is False:
             return None
-        return f"112={self.TestReqId}"
+        return f"112={self.TestReqID}"
 
 class TestRequest(RequestMessage):
     def __init__(self, config):
         super().__init__("1", config)
 
     def _getBody(self):
-        return f"112={self.TestReqId}"
+        return f"112={self.TestReqID}"
 
 class LogoutRequest(RequestMessage):
     def __init__(self, config):

samples/ConsoleSample/config.json

@@ -9,5 +9,5 @@
   "SenderSubID": "QUOTE",
   "TargetCompID": "cServer",
   "TargetSubID": "QUOTE",
-  "HeartBeat": "30"
+  "HeartBeat": "40"
 }

samples/ConsoleSample/main.py

@@ -74,12 +74,19 @@ def send(request):
     "OrderCancelRequest": OrderCancelRequest,
     "OrderCancelReplaceRequest": OrderCancelReplaceRequest}
 
+testReqId = 0
+
 def executeUserCommand():
     try:
         print("\n")
-        userInput = inputimeout("Command (ex: Help): ", timeout=30)
+        userInput = inputimeout("Command (ex: Help): ", timeout=int(config["HeartBeat"]))
     except TimeoutOccurred:
-        print("Command Input Timeout")
+        print("Timeout, sending TestRequest (Connection will be dropped if you are not logged in yet)")
+        testRequest = TestRequest(config)
+        global testReqId
+        testReqId += 1
+        testRequest.TestReqID = testReqId
+        send(testRequest)
         reactor.callLater(3, callable=executeUserCommand)
         return
     if userInput.lower() == "help":
@@ -101,12 +108,19 @@ def executeUserCommand():
         request = commands[command](config)
         setParameters(request, **parameters)
         send(request)
+        print("If response message not arrived keep pressing 'Enter'")
     else:
-        print("Invalid Command: ", userInput)
+        if userInput != "":
+            print("Invalid Command: ", userInput)
         reactor.callLater(3, callable=executeUserCommand)
 
 def onMessageReceived(client, responseMessage): # Callback for receiving all messages
     print("\nReceived: ", responseMessage.getMessage().replace("
", "|"))
+    if responseMessage.getFieldValue(35) == "1":
+        print("TestRequest received, sending back Heartbeat")
+        heartbeat = Heartbeat(config)
+        heartbeat.TestReqID = responseMessage.getFieldValue(112)
+        send(heartbeat)
     reactor.callLater(3, callable=executeUserCommand)
 
 def disconnected(client, reason): # Callback for client disconnection

samples/KleinWebAppSample/main.py

@@ -47,6 +47,11 @@ def onMessageReceived(client, responseMessage):
     if responseDeferred is not None:
         responseDeferred.callback(lastReceivedMessage)
     print("Received: ", lastReceivedMessage)
+    if responseMessage.getFieldValue(35) == "1":
+        print("TestRequest received, sending back Heartbeat")
+        heartbeat = Heartbeat(config)
+        heartbeat.TestReqID = responseMessage.getFieldValue(112)
+        send(heartbeat)
     responseDeferred= None
 
 def setParameters(request, **kwargs):