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allow sending meta/policy events to clients

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This commit is contained in:
Lennart Poettering 2009-02-12 03:18:05 +01:00
parent 4bd9737725
commit 823431e447
17 changed files with 369 additions and 2 deletions
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11
src/pulse/context.h
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@ -164,6 +164,13 @@ typedef void (*pa_context_notify_cb_t)(pa_context *c, void *userdata);
/** A generic callback for operation completion */
typedef void (*pa_context_success_cb_t) (pa_context *c, int success, void *userdata);
/** A callback for asynchronous meta/policy event messages. The set
* of defined events can be extended at any time. Also, server modules
* may introduce additional message types so make sure that your
* callback function ignores messages it doesn't know. \since
* 0.9.15 */
typedef void (*pa_context_event_cb_t)(pa_context *c, const char *name, pa_proplist *p, void *userdata);
/** Instantiate a new connection context with an abstract mainloop API
* and an application name. It is recommended to use pa_context_new_with_proplist()
* instead and specify some initial properties.*/
@ -183,6 +190,10 @@ pa_context* pa_context_ref(pa_context *c);
/** Set a callback function that is called whenever the context status changes */
void pa_context_set_state_callback(pa_context *c, pa_context_notify_cb_t cb, void *userdata);
/** Set a callback function that is called whenver a meta/policy
* control event is received. \since 0.9.15 */
void pa_context_set_event_callback(pa_context *p, pa_context_event_cb_t cb, void *userdata);
/** Return the error number of the last failed operation */
int pa_context_errno(pa_context *c);