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ecore/fd_handler - Add detailed description to this group. 

SVN revision: 61016
This commit is contained in:
Rafael Antognolli 2011-07-04 18:31:23 +00:00
parent 2440b258ed
commit 923ee3f2b9
1 changed files with 15 additions and 1 deletions
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16
legacy/ecore/src/lib/ecore/ecore_main.c
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@ -777,7 +777,21 @@ ecore_main_loop_select_func_get(void)
*
* Functions that deal with file descriptor handlers.
*
* Examples with functions that deal with file descriptor handlers:
* The @ref Ecore_Fd_Handler can be used to watch a file descriptor for data
* available for reading, for the availability to write without blocking, and
* for errors on the file descriptor.
*
* ecore_main_fd_handler_add() is used to setup a handler for a given file
* descriptor. This file descriptor can be the standard input, a network socket,
* a stream received through some driver of a hardware decoder, etc. Thus it can
* contain errors, like a disconnection, a broken pipe, and so, and that's why
* it's possible to check for these errors with the @ref ECORE_FD_ERROR flag.
*
* An @ref Ecore_Fd_Handler can be used to watch on a file descriptor without
* blocking, still being able to receive events, expire timers, and other watch
* for other things that happen in the Ecore main loop.
*
* Example of use of a file descriptor handler:
* @li @ref ecore_fd_handler_example_c
*/