| 
 
 | 
 | 
The dispatcher class is a hub that holds a list of handlers to be called for the messages that pass trough the hub. It can also handle a queue of messages that are typically dispatched by a separate thread.
| MessageDispatcher () | MessageDispatcher | 
Creates a new message dispatcher.
| ~MessageDispatcher () | ~MessageDispatcher | 
Destroys the dispatcher and the installed handlers.
| bool  install (MessageHandler* handler) | install | 
Installs a handler in the dispatcher.
Parameters:
| handler | A pointer to the handler to install | 
Returns: True on success, false on failure
| bool  uninstall (MessageHandler* handler) | uninstall | 
Uninstalls a handler from the dispatcher.
Parameters:
| handler | A pointer to the handler to uninstall | 
Returns: True on success, false on failure
| bool  dispatch (Message& msg) | dispatch | 
Synchronously dispatch a message to the installed handlers
Parameters:
| msg | The message to dispatch | 
Returns: True if one handler accepted it, false if all ignored
| bool  enqueue (Message* msg) | enqueue | 
Put a message in the waiting queue for asynchronous dispatching
Parameters:
| msg | The message to enqueue, will be destroyed after dispatching | 
Returns: True if successfully queued, false otherwise
| void  dequeue () | dequeue | 
Dispatch all messages from the waiting queue
| bool  dequeueOne () | dequeueOne | 
Dispatch one message from the waiting queue
Returns: True if success, false if the queue is empty
| inline void  warnTime (u_int64_t usec) | warnTime | 
Set a limit to generate warning when a message took too long to dispatch
Parameters:
| usec | Warning time limit in microseconds, zero to disable | 
| inline void  clear () | clear | 
Clear all the message handlers and post-dispatch hooks
| unsigned int  messageCount () | messageCount | 
Get the number of messages waiting in the queue
Returns: Count of messages in the queue
| unsigned int  handlerCount () | handlerCount | 
Get the number of handlers in this dispatcher
Returns: Count of handlers
| void  setHook (MessagePostHook* hook, bool remove = false) | setHook | 
Install or remove a hook to catch messages after being dispatched
Parameters:
| hook | Pointer to a post-dispatching message hook | 
| remove | Set to True to remove the hook instead of adding | 
| Generated by: root on dragoshel on Fri Aug 24 11:49:48 2007, using kdoc 2.0a54. |