First Message to isolate getting lost

[yashhema]

Hello,
Is there a way for us to check , that isolate is ready ; I mean one thing i have observed is that Isolate loop , doesnt recv the first message.

I have put in print statements , it never hits.

[deakjahn]

Yes, onInitialized. Does it fire for you in the example app?

[yashhema]

Hello,
OnInitialized -- the function runs in the isolate.

How can the main thread know isolate is ready , shall it wait for Isolate to send some message saying I am up
regards

[deakjahn]

As the comment in the code says:

isolate_handler/lib/src/handled_isolate.dart

Lines 58 to 60 in a8bf383

	/// If the function argument [onInitialized] is specified, it will be called
	/// once communication channels have been established, meaning that the
	/// [HandledIsolate] instance is ready to send and receive data.

So, either start the communication directly from this handler (the example does so), or if you need a constant way to check for it, use a boolean variable and set it true from this handler.