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authorLennart Poettering <lennart@poettering.net>2009-08-14 04:17:48 +0200
committerLennart Poettering <lennart@poettering.net>2009-08-14 04:17:48 +0200
commit446fb2c9fea4f9c3f268868547f5f11c287ecba0 (patch)
tree37b65e4ec68da320c8542185490a44d1e222d886 /src/pulsecore/asyncmsgq.c
parenta42c597f0aef863ee38065c52fbe60d382f9d5e8 (diff)
asyncmsgq: add pa_asyncmsgq_flush() call
Diffstat (limited to 'src/pulsecore/asyncmsgq.c')
-rw-r--r--src/pulsecore/asyncmsgq.c36
1 files changed, 32 insertions, 4 deletions
diff --git a/src/pulsecore/asyncmsgq.c b/src/pulsecore/asyncmsgq.c
index 083d9de2..36721406 100644
--- a/src/pulsecore/asyncmsgq.c
+++ b/src/pulsecore/asyncmsgq.c
@@ -26,14 +26,16 @@
#include <unistd.h>
#include <errno.h>
+#include <pulse/xmalloc.h>
+
#include <pulsecore/atomic.h>
+#include <pulsecore/macro.h>
#include <pulsecore/log.h>
#include <pulsecore/thread.h>
#include <pulsecore/semaphore.h>
#include <pulsecore/macro.h>
#include <pulsecore/core-util.h>
#include <pulsecore/flist.h>
-#include <pulse/xmalloc.h>
#include "asyncmsgq.h"
@@ -76,7 +78,7 @@ static void asyncmsgq_free(pa_asyncmsgq *a) {
struct asyncmsgq_item *i;
pa_assert(a);
- while ((i = pa_asyncq_pop(a->asyncq, 0))) {
+ while ((i = pa_asyncq_pop(a->asyncq, FALSE))) {
pa_assert(!i->semaphore);
@@ -246,7 +248,7 @@ int pa_asyncmsgq_wait_for(pa_asyncmsgq *a, int code) {
pa_memchunk chunk;
int ret;
- if (pa_asyncmsgq_get(a, &o, &c, &data, &offset, &chunk, 1) < 0)
+ if (pa_asyncmsgq_get(a, &o, &c, &data, &offset, &chunk, TRUE) < 0)
return -1;
ret = pa_asyncmsgq_dispatch(o, c, data, offset, &chunk);
@@ -269,7 +271,7 @@ int pa_asyncmsgq_process_one(pa_asyncmsgq *a) {
pa_assert(PA_REFCNT_VALUE(a) > 0);
- if (pa_asyncmsgq_get(a, &object, &code, &data, &offset, &chunk, 0) < 0)
+ if (pa_asyncmsgq_get(a, &object, &code, &data, &offset, &chunk, FALSE) < 0)
return 0;
pa_asyncmsgq_ref(a);
@@ -323,3 +325,29 @@ int pa_asyncmsgq_dispatch(pa_msgobject *object, int code, void *userdata, int64_
return 0;
}
+
+void pa_asyncmsgq_flush(pa_asyncmsgq *a, pa_bool_t run) {
+ pa_assert(PA_REFCNT_VALUE(a) > 0);
+
+ for (;;) {
+ pa_msgobject *object;
+ int code;
+ void *data;
+ int64_t offset;
+ pa_memchunk chunk;
+ int ret;
+
+ if (pa_asyncmsgq_get(a, &object, &code, &data, &offset, &chunk, FALSE) < 0)
+ return;
+
+ if (!run) {
+ pa_asyncmsgq_done(a, -1);
+ continue;
+ }
+
+ pa_asyncmsgq_ref(a);
+ ret = pa_asyncmsgq_dispatch(object, code, data, offset, &chunk);
+ pa_asyncmsgq_done(a, ret);
+ pa_asyncmsgq_unref(a);
+ }
+}