ext-device-manager.h

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#ifndef foopulseextdevicemanagerhfoo
#define foopulseextdevicemanagerhfoo
 
/***
  This file is part of PulseAudio.
 
  Copyright 2008 Lennart Poettering
  Copyright 2009 Colin Guthrie
 
  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 2.1 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, see <http://www.gnu.org/licenses/>.
***/
 
#include <pulse/cdecl.h>
#include <pulse/context.h>
#include <pulse/version.h>
 
PA_C_DECL_BEGIN
 
/* Don't extend this struct! It will break binary compatibility, because
 * pa_ext_device_manager_info.role_priorities points to an array of structs
 * instead of an array of pointers to structs. */
typedef struct pa_ext_device_manager_role_priority_info {
    const char *role;
    uint32_t priority;
} pa_ext_device_manager_role_priority_info;
 
typedef struct pa_ext_device_manager_info {
    const char *name;            
    const char *description;     
    const char *icon;            
    uint32_t index;              
    uint32_t n_role_priorities;  
    pa_ext_device_manager_role_priority_info *role_priorities; 
} pa_ext_device_manager_info;
 
typedef void (*pa_ext_device_manager_test_cb_t)(
        pa_context *c,
        uint32_t version,
        void *userdata);
 
pa_operation *pa_ext_device_manager_test(
        pa_context *c,
        pa_ext_device_manager_test_cb_t cb,
        void *userdata);
 
typedef void (*pa_ext_device_manager_read_cb_t)(
        pa_context *c,
        const pa_ext_device_manager_info *info,
        int eol,
        void *userdata);
 
pa_operation *pa_ext_device_manager_read(
        pa_context *c,
        pa_ext_device_manager_read_cb_t cb,
        void *userdata);
 
pa_operation *pa_ext_device_manager_set_device_description(
        pa_context *c,
        const char* device,
        const char* description,
        pa_context_success_cb_t cb,
        void *userdata);
 
pa_operation *pa_ext_device_manager_delete(
        pa_context *c,
        const char *const s[],
        pa_context_success_cb_t cb,
        void *userdata);
 
pa_operation *pa_ext_device_manager_enable_role_device_priority_routing(
        pa_context *c,
        int enable,
        pa_context_success_cb_t cb,
        void *userdata);
 
pa_operation *pa_ext_device_manager_reorder_devices_for_role(
        pa_context *c,
        const char* role,
        const char** devices,
        pa_context_success_cb_t cb,
        void *userdata);
 
pa_operation *pa_ext_device_manager_subscribe(
        pa_context *c,
        int enable,
        pa_context_success_cb_t cb,
        void *userdata);
 
typedef void (*pa_ext_device_manager_subscribe_cb_t)(
        pa_context *c,
        void *userdata);
 
void pa_ext_device_manager_set_subscribe_cb(
        pa_context *c,
        pa_ext_device_manager_subscribe_cb_t cb,
        void *userdata);
 
PA_C_DECL_END
 
#endif