Events in the log are repeated as many times as there are subscriptions

[igor-sirotin]

Description

Testing with logos-chatsdk-module.

1. Using UI, subscribe to chatsdkInitResult signal:

   ...
   <<< Subscribing to event: "chatsdkInitResult"
   ...
   LogosAPIConsumer: Created new connection for origin object
   LogosAPIConsumer: Registered callback for event: "chatsdkStartResult"
   

2. Using UI, subscribe to chatsdkStartResult signal:

   <<< Subscribing to event: "chatsdkStartResult"
   ...
   LogosAPIConsumer: Registering event listener for event: "chatsdkInitResult"
   LogosAPIConsumer: Created new connection for origin object
   LogosAPIConsumer: Registered callback for event: "chatsdkInitResult"
   ...
   

3. Call initChat:

   [LOGOS_HOST "chatsdk_module" ]: "LogosAPIClient: Received event: \"chatsdkInitResult\""
   [LOGOS_HOST "chatsdk_module" ]: "LogosAPIClient: Emitting event: \"chatsdkInitResult\""
   ...
   <<< Received event: "chatsdkInitResult" with data: QList(QVariant(bool, true), QVariant(int, 0), QVariant(QString, ""), QVariant(QString, "2026-02-23T11:28:57"))
   <<< Received event: "chatsdkInitResult" with data: QList(QVariant(bool, true), QVariant(int, 0), QVariant(QString, ""), QVariant(QString, "2026-02-23T11:28:57"))
   

   

[igor-sirotin]

The logic in viewer seem to be correct:

logos-module-viewer/app/mainwindow.cpp

Lines 599 to 601 in 2ed9def

	client->onEvent(replica, nullptr, eventName, [this](const QString& name, const QVariantList& data) {
	appendEventToLog(name, data);
	});

But we're creating a new replica on each subscription.

logos-module-viewer/app/mainwindow.cpp

Line 593 in 2ed9def

QObject* replica = client->requestObject(m_currentModuleName);

Hence logos-cpp-sdk registers a new object for each subscription, resulting in multiplying signal connections:

<<< Subscribing to event: "chatsdkInitResult" (0x12a2093d0)
LogosAPIConsumer: Created new connection for origin object
...
<<< Subscribing to event: "chatsdkStartResult" (0x11e8f4060)
LogosAPIConsumer: Created new connection for origin object