private void TestActionHandler( object requestingSender, ActionRequestEventArgs e )
{
}
protected internal void BufferActionRequest( object sender, ActionRequestEventArgs e )
{
// exception handling not needed, this has to be fast
// also buffer NULL
// will be checked on dequeue later on
lock ( this.actionRequestBufferLock )
{
this.actionRequestBuffer.Enqueue( e );
}
}
internal void AddMessageToBuffer( ActionRequestEventArgs args )
{
if ( args == null )
{
ArgumentNullException argnEx = new ArgumentNullException( "args", "The given event args must not be null." );
this.LogManager.Trace( Namespace.LoggerName, LogLevel.Fatal, argnEx, argnEx.Message );
throw argnEx;
}
lock ( this.messageBufferLock )
{
this.messageBuffer.Enqueue( args );
}
}
public void SendMessage( object requestingSender, string actionKey, params object[] actionParameters )
{
if ( actionKey == null )
{
ArgumentNullException argnEx = new ArgumentNullException( "actionKey" );
this.LogManager.Trace( Namespace.LoggerName, LogLevel.Fatal, argnEx, argnEx.Message );
throw argnEx;
}
DateTime requestTime = DateTime.Now;
EventHandler<ActionRequestEventArgs> handlerDelegate = null;
ActionRequestEventArgs args = new ActionRequestEventArgs( requestingSender, actionKey, requestTime, actionParameters );
lock ( this.messageHandlersLockObject )
{
if ( this.messageHandlers.TryGetValue( actionKey, out handlerDelegate ) )
{
this.AddMessageToBuffer( args );
}
else
{
// handler unknown, ignore
this.LogManager.Trace( Namespace.LoggerName, LogLevel.Debugging, "No handler for message type {0}.", actionKey );
}
}
lock ( this.messageHandlerAllMessagesLock )
{
if ( this.messageHandlerAllMessages != null )
{
this.messageHandlerAllMessages( requestingSender, args );
}
}
}
private void TestActionHandler( object requestingSender, ActionRequestEventArgs e )
{
//this.LogManager.Trace( Namespace.LoggerName, LogLevel.Debugging, "TestExtension: HANDLING action request: " + e.ActionKey );
foreach ( object param in e.ActionParameters )
{
//this.LogManager.Trace(Namespace.LoggerName, LogLevel.Debugging, "Param: " + param.ToString() );
}
}
public void RequestAction( object requestingSender, string actionKey, params object[] actionParameters )
{
DateTime requestTime = DateTime.Now;
EventHandler<ActionRequestEventArgs> handlerDelegate = null;
lock ( this.actionHandlersLockObject )
{
try
{
this.actionHandlers.TryGetValue( actionKey, out handlerDelegate );
}
catch ( ArgumentNullException )
{
// TODO: ERROR
// LOG?
// actionKey was null
throw;
}
}
if ( handlerDelegate != null )
{
ActionRequestEventArgs args = new ActionRequestEventArgs( requestingSender, actionKey, requestTime, actionParameters );
handlerDelegate.Invoke( requestingSender, args );
}
}