summaryrefslogtreecommitdiffstats
path: root/src/pulse/ext-device-manager.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/pulse/ext-device-manager.h')
-rw-r--r--src/pulse/ext-device-manager.h106
1 files changed, 106 insertions, 0 deletions
diff --git a/src/pulse/ext-device-manager.h b/src/pulse/ext-device-manager.h
new file mode 100644
index 00000000..eed0c50c
--- /dev/null
+++ b/src/pulse/ext-device-manager.h
@@ -0,0 +1,106 @@
+#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, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+ USA.
+***/
+
+#include <pulse/context.h>
+#include <pulse/version.h>
+
+/** \file
+ *
+ * Routines for controlling module-stream-restore
+ */
+
+PA_C_DECL_BEGIN
+
+/** Stores information about one device in the device database that is
+ * maintained by module-device-manager. \since 0.9.17 */
+typedef struct pa_ext_device_manager_info {
+ const char *name; /**< Identifier string of the device. A string like "sink:" or similar followed by the name of the device. */
+ const char *description; /**< The description of the device when it was last seen, if applicable and saved */
+} pa_ext_device_manager_info;
+
+/** Callback prototype for pa_ext_device_manager_test(). \since 0.9.17 */
+typedef void (*pa_ext_device_manager_test_cb_t)(
+ pa_context *c,
+ uint32_t version,
+ void *userdata);
+
+/** Test if this extension module is available in the server. \since 0.9.17 */
+pa_operation *pa_ext_device_manager_test(
+ pa_context *c,
+ pa_ext_device_manager_test_cb_t cb,
+ void *userdata);
+
+/** Callback prototype for pa_ext_device_manager_read(). \since 0.9.17 */
+typedef void (*pa_ext_device_manager_read_cb_t)(
+ pa_context *c,
+ const pa_ext_device_manager_info *info,
+ int eol,
+ void *userdata);
+
+/** Read all entries from the device database. \since 0.9.17 */
+pa_operation *pa_ext_device_manager_read(
+ pa_context *c,
+ pa_ext_device_manager_read_cb_t cb,
+ void *userdata);
+
+/** Store entries in the device database. \since 0.9.17 */
+pa_operation *pa_ext_device_manager_write(
+ pa_context *c,
+ pa_update_mode_t mode,
+ const pa_ext_device_manager_info data[],
+ unsigned n,
+ int apply_immediately,
+ pa_context_success_cb_t cb,
+ void *userdata);
+
+/** Delete entries from the device database. \since 0.9.17 */
+pa_operation *pa_ext_device_manager_delete(
+ pa_context *c,
+ const char *const s[],
+ pa_context_success_cb_t cb,
+ void *userdata);
+
+/** Subscribe to changes in the device database. \since 0.9.17 */
+pa_operation *pa_ext_device_manager_subscribe(
+ pa_context *c,
+ int enable,
+ pa_context_success_cb_t cb,
+ void *userdata);
+
+/** Callback prototype for pa_ext_device_manager_set_subscribe_cb(). \since 0.9.17 */
+typedef void (*pa_ext_device_manager_subscribe_cb_t)(
+ pa_context *c,
+ void *userdata);
+
+/** Set the subscription callback that is called when
+ * pa_ext_device_manager_subscribe() was called. \since 0.9.17 */
+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