The Instrumentation local interfaces enable observing a number of Ice core internal components (threads, connections, etc). More...

["objc:prefix:ICEINSTRUMENTATION"] module Instrumentation { ... }

Interfaces
local interface	ChildInvocationObserver
	The child invocation observer to instrument remote or collocated invocations. More...

local interface	CollocatedObserver
	The collocated observer to instrument invocations that are collocated. More...

local interface	CommunicatorObserver
	The communicator observer interface used by the Ice run-time to obtain and update observers for its observable objects. More...

local interface	ConnectionObserver
	The connection observer interface to instrument Ice connections. More...

local interface	DispatchObserver
	The dispatch observer to instrument servant dispatch. More...

local interface	InvocationObserver
	The invocation observer to instrument invocations on proxies. More...

local interface	Observer
	The object observer interface used by instrumented objects to notify the observer of their existence. More...

local interface	ObserverUpdater
	The observer updater interface. More...

local interface	RemoteObserver
	The remote observer to instrument invocations that are sent over the wire. More...

local interface	ThreadObserver
	The thread observer interface to instrument Ice threads. More...

Enumerations
local enum	ConnectionState { ConnectionStateValidating, ConnectionStateHolding, ConnectionStateActive, ConnectionStateClosing, ConnectionStateClosed }
	The state of an Ice connection. More...

local enum	ThreadState { ThreadStateIdle, ThreadStateInUseForIO, ThreadStateInUseForUser, ThreadStateInUseForOther }
	The thread state enumeration keeps track of the different possible states of Ice threads. More...

Detailed Description

The Instrumentation local interfaces enable observing a number of Ice core internal components (threads, connections, etc).

Enumeration Type Documentation

local enum ConnectionState

The state of an Ice connection.

Enumerator
ConnectionStateValidating	The connection is being validated.
ConnectionStateHolding	The connection is holding the reception of new messages.
ConnectionStateActive	The connection is active and can send and receive messages.
ConnectionStateClosing	The connection is being gracefully shutdown and waits for the peer to close its end of the connection.
ConnectionStateClosed	The connection is closed and waits for potential dispatch to be finished before being destroyed and detached from the observer.

local enum ThreadState

The thread state enumeration keeps track of the different possible states of Ice threads.

Enumerator
ThreadStateIdle	The thread is idle.
ThreadStateInUseForIO	The thread is in use performing reads or writes for Ice connections. This state is only for threads from an Ice thread pool.
ThreadStateInUseForUser	The thread is calling user code (servant implementation, AMI callbacks). This state is only for threads from an Ice thread pool.
ThreadStateInUseForOther	The thread is performing other internal activities (DNS lookups, timer callbacks, etc).