move queue processing code into pa_thread_mq

git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/lennart@1730 fefdeb5f-60dc-0310-8127-8f9354f1896f

2 files changed, 27 insertions, 0 deletions

diff --git a/src/pulsecore/thread-mq.c b/src/pulsecore/thread-mq.c
index 513409d4..3c466ceb 100644
--- a/src/pulsecore/thread-mq.c
+++ b/src/pulsecore/thread-mq.c
@@ -117,3 +117,27 @@ pa_thread_mq *pa_thread_mq_get(void) {
     return pa_tls_get(tls);
 }
 
+int pa_thread_mq_process(pa_thread_mq *q) {
+    pa_msgobject *object;
+    int code;
+    void *data;
+    pa_memchunk chunk;
+    int64_t offset;
+
+    pa_assert(q);
+
+    if (pa_asyncmsgq_get(q->inq, &object, &code, &data, &offset, &chunk, 0) == 0) {
+        int ret;
+        
+        if (!object && code == PA_MESSAGE_SHUTDOWN) {
+            pa_asyncmsgq_done(q->inq, 0);
+            return -1;
+        }
+
+        ret = pa_asyncmsgq_dispatch(object, code, data, offset, &chunk);
+        pa_asyncmsgq_done(q->inq, ret);
+        return 1;
+    } 
+
+    return 0;
+}
diff --git a/src/pulsecore/thread-mq.h b/src/pulsecore/thread-mq.h
index 13b6e01f..2b1fd687 100644
--- a/src/pulsecore/thread-mq.h
+++ b/src/pulsecore/thread-mq.h
@@ -43,6 +43,9 @@ void pa_thread_mq_done(pa_thread_mq *q);
 /* Install the specified pa_thread_mq object for the current thread */
 void pa_thread_mq_install(pa_thread_mq *q);
 
+/* Dispatched queued events on the thread side. */
+int pa_thread_mq_process(pa_thread_mq *q);
+
 /* Return the pa_thread_mq object that is set for the current thread */
 pa_thread_mq *pa_thread_mq_get(void);