getUserAccountAsync() [2/2]

std::function< void()> IceGrid::UserAccountMapperPrx::getUserAccountAsync	(	std::string_view	user,
		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 the name of the user account for the given user.

This is used by IceGrid nodes to figure out the user account to use to run servers.

Parameters

user	The value of the server descriptor's user attribute. When this attribute is not defined, and the server's activation mode is session, the default value for user is the session identifier.
response	The response callback. The Ice runtime calls this function from an Ice thread pool thread. If you set Ice::InitializationData::executor, the executor determines the thread that executes this function. It accepts: The user account name.
exception	The exception callback. The Ice runtime calls this function from an Ice thread pool thread. If you set Ice::InitializationData::executor, the executor determines the thread that executes this function.
sent	The sent callback. The Ice runtime calls this function when the request is accepted by the transport. When the request is accepted synchronously, the Ice runtime calls this function from the current thread and passes true as argument. When the request is accepted asynchronously, the Ice runtime calls this function from an Ice thread pool thread and passes false as argument. If you set Ice::InitializationData::executor, the executor determines the thread that executes this function in the asynchronous case.
context	The request context.

Returns

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