[alsa-devel] [PATCH 6/6] pulse: immediately trigger EIO when connection is dropped
When the connection is dropped notify the application immediately instead of waiting until the applications calls into us the next time.
This makes "aplay" handle connections shutdown similar to hardware unplugs: an immediate EIO is thrown. --- pulse/pulse.c | 9 ++++++++- 1 files changed, 8 insertions(+), 1 deletions(-)
diff --git a/pulse/pulse.c b/pulse/pulse.c index 9c05171..a94caaf 100644 --- a/pulse/pulse.c +++ b/pulse/pulse.c @@ -77,10 +77,17 @@ int pulse_wait_operation(snd_pulse_t * p, pa_operation * o)
static void context_state_cb(pa_context * c, void *userdata) { + pa_context_state_t state; snd_pulse_t *p = userdata; assert(c);
- switch (pa_context_get_state(c)) { + state = pa_context_get_state(c); + + /* When we get disconnected, tell the process */x + if (!PA_CONTEXT_IS_GOOD(state)) + pulse_poll_activate(p); + + switch (state) { case PA_CONTEXT_READY: case PA_CONTEXT_TERMINATED: case PA_CONTEXT_FAILED:
At Tue, 4 Aug 2009 23:56:00 +0200, Lennart Poettering wrote:
diff --git a/pulse/pulse.c b/pulse/pulse.c index 9c05171..a94caaf 100644 --- a/pulse/pulse.c +++ b/pulse/pulse.c @@ -77,10 +77,17 @@ int pulse_wait_operation(snd_pulse_t * p, pa_operation * o)
static void context_state_cb(pa_context * c, void *userdata) {
- pa_context_state_t state; snd_pulse_t *p = userdata; assert(c);
- switch (pa_context_get_state(c)) {
- state = pa_context_get_state(c);
- /* When we get disconnected, tell the process */x
^ This causes compile errors (already fixed manually :)
Takashi
participants (2)
-
Lennart Poettering
-
Takashi Iwai