class GIOManager

Public Methods

•  GIOManager (GMainContext *context = 0)
•  ~GIOManager ()
• void  processOneEvent (bool blocking)
• void  run ()
• void  terminate ()
• void  watchFD (int fd, int types, IONotify *notify)
• void  remove (IONotify *notify, int types)
• void  addTimer (int milliseconds, TimeNotify *notify)
• void  removeTimer (TimeNotify *notify)
• void  setBlocking (bool blocking)
• gboolean  prepare (gint *timeout)
• gboolean  check ()
• gboolean  dispatch (GSourceFunc callback, gpointer user_data)

Protected Members

• std::list<GIOWatch *> fdList
• std::list<GIOTimeWatch *> timeList
• int level
• bool _blocking
• bool fileDescriptorsNeedRecheck
• GMainContext *context
• GIOManagerSource *source
• GIOManagerBlocking *gioManagerBlocking

Detailed Description

GIOManager performs MCOP I/O inside the Glib event loop. This way, you will be able to receive requests and notifications inside Glib application. The usual way to set it up is:

 GMainLoop *main_loop = g_main_new(FALSE);  // as usual

 Arts::GIOManager iomanager;
 Arts::Dispatcher dispatcher(&iomanager);

 g_main_run(main_loop);                     // as usual

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Reimplemented from IOManager.

Reimplemented from IOManager.

Reimplemented from IOManager.

Reimplemented from IOManager.

Reimplemented from IOManager.

Reimplemented from IOManager.

Reimplemented from IOManager.

This controls what GIOManager will do while waiting for the result of an MCOP request, the possibilities are:

• block until the request is completed (true)
• open a local event loop (false)

It is much easier to write working and reliable code with blocking enabled, so this is the default. If you disable blocking, you have to deal with the fact that timers, user interaction and similar "unpredictable" things will possibly influence your code in all places where you make a remote MCOP call (which is quite often in MCOP applications).

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(implements the GSource prepare)

- internal -

(implements the GSource check)

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(implements the GSource dispatch)