ConnectionStatus Event

Fired to indicate changes in connection state.

Syntax

class AzureRelaySenderConnectionStatusEventParams {
public:
  const QString &ConnectionEvent();
  int StatusCode();
  const QString &Description();
  int EventRetVal();
  void SetEventRetVal(int iRetVal);
};
// To handle, connect one or more slots to this signal. void ConnectionStatus(AzureRelaySenderConnectionStatusEventParams *e);
// Or, subclass AzureRelaySender and override this emitter function. virtual int FireConnectionStatus(AzureRelaySenderConnectionStatusEventParams *e) {...}

Remarks

The ConnectionStatus event is fired when the connection state changes: completion of a firewall or proxy connection, completion of a security handshake, etc.

The ConnectionEvent parameter indicates the type of connection event. Values may include:

Firewall connection complete.
SSL handshake complete (where applicable).
WebSocket handshake complete.
Remote host connection complete.
Remote host disconnected.
WebSocket connection broken.
SSL connection broken.
Firewall host disconnected.

StatusCode has the error code returned by the TCP/IP stack. Description contains a description of this code. The value of StatusCode is equal to the value of the error.

Copyright (c) 2022 /n software inc. - All rights reserved.
IPWorks MQ 2020 Qt Edition - Version 20.0 [Build 8155]