Changeset f3fced0 in mainline for uspace/srv/audio/hound/hound.c

Timestamp:

2012-07-13T05:39:36Z (12 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

9b2ac3d

Parents:

63d6ff9

Message:

hound: Implement connect code.

File:

• uspace/srv/audio/hound/hound.c (modified) (3 diffs)

uspace/srv/audio/hound/hound.c

@@ -55 +55 @@
                     audio_ ## type ## _list_instance(it); \
                 if (str_cmp(name, dev->name) == 0) { \
-                        log_debug("%s with name '%s' is already present", \
+                        log_debug("%s with name '%s' is in the list", \
                             #type, name); \
                         return dev; \
@@ -82 +82 @@
         list_initialize(&hound->devices);
         list_initialize(&hound->sources);
-        list_initialize(&hound->available_sources);
         list_initialize(&hound->sinks);
         return EOK;
@@ -202 +201 @@
 }
 
+int hound_connect(hound_t *hound, const char* source_name, const char* sink_name)
+{
+        assert(hound);
+        log_verbose("Connecting '%s' to '%s'.", source_name, sink_name);
+        fibril_mutex_lock(&hound->list_guard);
+        audio_source_t *source =
+            find_source_by_name(&hound->sources, source_name);
+        audio_sink_t *sink = find_sink_by_name(&hound->sinks, sink_name);
+        if (!source || !sink) {
+                fibril_mutex_unlock(&hound->list_guard);
+                log_debug("Sink (%p), or source (%p) not found", sink, source);
+                return ENOENT;
+        }
+        list_remove(&source->link);
+        const int ret = audio_sink_add_source(sink, source);
+        if (ret != EOK) {
+                log_debug("Failed add source to sink list: %s", str_error(ret));
+                list_append(&source->link, &hound->sources);
+        }
+        fibril_mutex_unlock(&hound->list_guard);
+        return EOK;
+}
+
+int hound_disconnect(hound_t *hound, const char* source_name, const char* sink_name)
+{
+        return ENOTSUP;
+}
 /**
  * @}