getCategoryForClientAsync() [2/2]

std::function< void()> Glacier2::RouterPrx::getCategoryForClientAsync	(	std::function< void(std::string)>	response,
		std::function< void(std::exception_ptr)>	exception = nullptr,
		std::function< void(bool)>	sent = nullptr,
		const Ice::Context &	context = Ice::noExplicitContext ) const

Gets a unique category that identifies the client (caller) in the router.

This category must be used in the identities of all the client's callback objects.

Parameters

response	The response callback. It accepts: The category. It's an empty string when Glacier2.Server.Endpoints is not configured.
exception	The exception callback.
sent	The sent callback.
context	The request context.

Returns

A function that can be called to cancel the invocation locally.