context.h

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#ifndef foocontexthfoo
#define foocontexthfoo

/***
  This file is part of PulseAudio.

  Copyright 2004-2006 Lennart Poettering
  Copyright 2006 Pierre Ossman <ossman@cendio.se> for Cendio AB

  PulseAudio 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 of the License,
  or (at your option) any later version.

  PulseAudio 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
  General Public License for more details.

  You should have received a copy of the GNU Lesser General Public License
  along with PulseAudio; if not, write to the Free Software
  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
  USA.
***/

#include <pulse/sample.h>
#include <pulse/def.h>
#include <pulse/mainloop-api.h>
#include <pulse/cdecl.h>
#include <pulse/operation.h>
#include <pulse/proplist.h>

PA_C_DECL_BEGIN

typedef struct pa_context pa_context;

typedef void (*pa_context_notify_cb_t)(pa_context *c, void *userdata);

typedef void (*pa_context_success_cb_t) (pa_context *c, int success, void *userdata);

pa_context *pa_context_new(pa_mainloop_api *mainloop, const char *name);

pa_context *pa_context_new_with_proplist(pa_mainloop_api *mainloop, const char *name, pa_proplist *proplist);

void pa_context_unref(pa_context *c);

pa_context* pa_context_ref(pa_context *c);

void pa_context_set_state_callback(pa_context *c, pa_context_notify_cb_t cb, void *userdata);

int pa_context_errno(pa_context *c);

int pa_context_is_pending(pa_context *c);

pa_context_state_t pa_context_get_state(pa_context *c);

int pa_context_connect(pa_context *c, const char *server, pa_context_flags_t flags, const pa_spawn_api *api);

void pa_context_disconnect(pa_context *c);

pa_operation* pa_context_drain(pa_context *c, pa_context_notify_cb_t cb, void *userdata);

pa_operation* pa_context_exit_daemon(pa_context *c, pa_context_success_cb_t cb, void *userdata);

pa_operation* pa_context_set_default_sink(pa_context *c, const char *name, pa_context_success_cb_t cb, void *userdata);

pa_operation* pa_context_set_default_source(pa_context *c, const char *name, pa_context_success_cb_t cb, void *userdata);

int pa_context_is_local(pa_context *c);

pa_operation* pa_context_set_name(pa_context *c, const char *name, pa_context_success_cb_t cb, void *userdata);

const char* pa_context_get_server(pa_context *c);

uint32_t pa_context_get_protocol_version(pa_context *c);

uint32_t pa_context_get_server_protocol_version(pa_context *c);

/* Update the property list of the client, adding new entries. Please
 * note that it is highly recommended to set as much properties
 * initially via pa_context_new_with_proplist() as possible instead a
 * posteriori with this function, since that information may then be
 * used to route streams of the client to the right device. \since 0.9.11 */
pa_operation *pa_context_proplist_update(pa_context *c, pa_update_mode_t mode, pa_proplist *p, pa_context_success_cb_t cb, void *userdata);

/* Update the property list of the client, remove entries. \since 0.9.11 */
pa_operation *pa_context_proplist_remove(pa_context *c, const char *const keys[], pa_context_success_cb_t cb, void *userdata);

uint32_t pa_context_get_index(pa_context *s);

PA_C_DECL_END

#endif

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