Changeset 13318d1 in mainline for uspace/lib/hound/include

Timestamp:

2013-03-24T03:44:11Z (12 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

7294b5b

Parents:

fd7c98b

Message:

libhound: Implement client side connection controls

File:

• uspace/lib/hound/include/hound/protocol.h (modified) (3 diffs)

uspace/lib/hound/include/hound/protocol.h

@@ -42 +42 @@
 const char *HOUND_SERVICE;
 
+enum {
+        HOUND_SINK_APPS = 0x1,
+        HOUND_SINK_DEVS = 0x2,
+        HOUND_SOURCE_APPS = 0x4,
+        HOUND_SOURCE_DEVS = 0x8,
+        HOUND_CONNECTED = 0x10,
+
+        HOUND_STREAM_DRAIN_ON_EXIT = 0x1,
+        HOUND_STREAM_IGNORE_UNDERFLOW = 0x2,
+        HOUND_STREAM_IGNORE_OVERFLOW = 0x4,
+};
+
 typedef async_sess_t hound_sess_t;
 typedef int hound_context_id_t;
+
+static inline int hound_context_id_err(hound_context_id_t id)
+{
+        return id > 0 ? EOK : (id == 0 ? ENOENT : id);
+}
 
 hound_sess_t *hound_service_connect(const char *service);
@@ -51 +68 @@
     const char *name, bool record);
 int hound_service_unregister_context(hound_sess_t *sess, hound_context_id_t id);
+
+int hound_service_get_list(hound_sess_t *sess, const char ***ids, size_t *count,
+    int flags, const char *connection);
+static inline int hound_service_get_list_all(hound_sess_t *sess,
+    const char ***ids, size_t *count, int flags)
+{
+        return hound_service_get_list(sess, ids, count, flags, NULL);
+}
+
+int hound_service_connect_source_sink(hound_sess_t *sess, const char *source,
+    const char *sink);
+int hound_service_disconnect_source_sink(hound_sess_t *sess, const char *source,
+    const char *sink);
 
 int hound_service_stream_enter(async_exch_t *exch, hound_context_id_t id,
@@ -65 +95 @@
         int (*rem_context)(void *, hound_context_id_t);
         bool (*is_record_context)(void *, hound_context_id_t);
+        int (*connect)(void *, const char *, const char *);
+        int (*disconnect)(void *, const char *, const char *);
         int (*add_stream)(void *, hound_context_id_t, int, pcm_format_t, size_t,
             void **);