addObserverAsync() [2/2]

std::function< void()> IceBox::ServiceManagerPrx::addObserverAsync	(	const std::optional< ServiceObserverPrx > &	observer,
		std::function< void()>	response,
		std::function< void(std::exception_ptr)>	exception = nullptr,
		std::function< void(bool)>	sent = nullptr,
		const Ice::Context &	context = Ice::noExplicitContext ) const

Registers a new observer with this service manager.

Parameters

observer	The new observer.
response	The response callback.
exception	The exception callback.
sent	The sent callback.
context	The request context.

Returns

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