diff options
author | Pierre Ossman <ossman@cendio.se> | 2006-02-16 19:19:58 +0000 |
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committer | Pierre Ossman <ossman@cendio.se> | 2006-02-16 19:19:58 +0000 |
commit | e205b25d65ccb380fa158711e24d55b6de5d9bc1 (patch) | |
tree | 470b4ced153c9ff18b8e35deb05c7a95efc838fc /src/polyp/mainloop-api.c | |
parent | 5b881e62282f26b353635120935d114e0c7c3f3c (diff) |
Reorganised the source tree. We now have src/ with a couple of subdirs:
* daemon/ - Contains the files specific to the polypaudio daemon.
* modules/ - All loadable modules.
* polyp/ - Files that are part of the public, application interface or
are only used in libpolyp.
* polypcore/ - All other shared files.
* tests/ - Test programs.
* utils/ - Utility programs.
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@487 fefdeb5f-60dc-0310-8127-8f9354f1896f
Diffstat (limited to 'src/polyp/mainloop-api.c')
-rw-r--r-- | src/polyp/mainloop-api.c | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/src/polyp/mainloop-api.c b/src/polyp/mainloop-api.c new file mode 100644 index 00000000..a3eaee9c --- /dev/null +++ b/src/polyp/mainloop-api.c @@ -0,0 +1,68 @@ +/* $Id$ */ + +/*** + This file is part of polypaudio. + + polypaudio is free software; you can redistribute it and/or modify + it under the terms of the GNU Lesser General Public License as + published by the Free Software Foundation; either version 2.1 of the + License, or (at your option) any later version. + + polypaudio is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with polypaudio; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + USA. +***/ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include <assert.h> +#include <stdlib.h> + +#include "mainloop-api.h" +#include <polypcore/xmalloc.h> +#include <polypcore/gccmacro.h> + +struct once_info { + void (*callback)(pa_mainloop_api*m, void *userdata); + void *userdata; +}; + +static void once_callback(pa_mainloop_api *m, pa_defer_event *e, void *userdata) { + struct once_info *i = userdata; + assert(m && i && i->callback); + + i->callback(m, i->userdata); + + assert(m->defer_free); + m->defer_free(e); +} + +static void free_callback(pa_mainloop_api *m, PA_GCC_UNUSED pa_defer_event *e, void *userdata) { + struct once_info *i = userdata; + assert(m && i); + pa_xfree(i); +} + +void pa_mainloop_api_once(pa_mainloop_api* m, void (*callback)(pa_mainloop_api *m, void *userdata), void *userdata) { + struct once_info *i; + pa_defer_event *e; + assert(m && callback); + + i = pa_xnew(struct once_info, 1); + i->callback = callback; + i->userdata = userdata; + + assert(m->defer_new); + e = m->defer_new(m, once_callback, i); + assert(e); + m->defer_set_destroy(e, free_callback); +} + |