mainloop.h

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00001 #ifndef foomainloophfoo
00002 #define foomainloophfoo
00003 
00004 /* $Id: mainloop.h 1033 2006-06-19 21:53:48Z lennart $ */
00005 
00006 /***
00007   This file is part of PulseAudio.
00008  
00009   PulseAudio is free software; you can redistribute it and/or modify
00010   it under the terms of the GNU Lesser General Public License as published
00011   by the Free Software Foundation; either version 2 of the License,
00012   or (at your option) any later version.
00013  
00014   PulseAudio is distributed in the hope that it will be useful, but
00015   WITHOUT ANY WARRANTY; without even the implied warranty of
00016   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
00017   General Public License for more details.
00018  
00019   You should have received a copy of the GNU Lesser General Public License
00020   along with PulseAudio; if not, write to the Free Software
00021   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
00022   USA.
00023 ***/
00024 
00025 #include <pulse/mainloop-api.h>
00026 #include <pulse/cdecl.h>
00027 
00028 PA_C_DECL_BEGIN
00029 
00030 struct pollfd;
00031 
00076 typedef struct pa_mainloop pa_mainloop;
00077 
00079 pa_mainloop *pa_mainloop_new(void);
00080 
00082 void pa_mainloop_free(pa_mainloop* m);
00083 
00087 int pa_mainloop_prepare(pa_mainloop *m, int timeout);
00088 
00090 int pa_mainloop_poll(pa_mainloop *m);
00091 
00094 int pa_mainloop_dispatch(pa_mainloop *m);
00095 
00097 int pa_mainloop_get_retval(pa_mainloop *m);
00098 
00105 int pa_mainloop_iterate(pa_mainloop *m, int block, int *retval);
00106 
00108 int pa_mainloop_run(pa_mainloop *m, int *retval);
00109 
00111 pa_mainloop_api* pa_mainloop_get_api(pa_mainloop*m);
00112 
00114 void pa_mainloop_quit(pa_mainloop *m, int r);
00115 
00117 void pa_mainloop_wakeup(pa_mainloop *m);
00118 
00120 typedef int (*pa_poll_func)(struct pollfd *ufds, unsigned long nfds, int timeout, void*userdata);
00121 
00123 void pa_mainloop_set_poll_func(pa_mainloop *m, pa_poll_func poll_func, void *userdata);
00124 
00125 PA_C_DECL_END
00126 
00127 #endif

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