Added silc_packet_engine_free_streams_list.

[silc.git] / lib / silccore / silcpacket.c

diff --git a/lib/silccore/silcpacket.c b/lib/silccore/silcpacket.c
index 021041b03c9441e8f6e71531a1f83e6ae19f0c6a..cbf55bb8bc80aa5a7fa5fa4f3252b995b8a72cea 100644 (file)
--- a/lib/silccore/silcpacket.c
+++ b/lib/silccore/silcpacket.c
@@ -638,7 +638,7 @@ static const char *packet_error[] = {
 const char *silc_packet_error_string(SilcPacketError error)
 {
   if (error < SILC_PACKET_ERR_READ || error > SILC_PACKET_ERR_NO_MEMORY)
-    return "";
+    return "<invalid error code>";
   return packet_error[error];
 }
 
@@ -655,13 +655,28 @@ SilcDList silc_packet_engine_get_streams(SilcPacketEngine engine)
 
   silc_mutex_lock(engine->lock);
   silc_list_start(engine->streams);
-  while ((ps = silc_list_get(engine->streams)))
+  while ((ps = silc_list_get(engine->streams))) {
+    silc_packet_stream_ref(ps);
     silc_dlist_add(list, ps);
+  }
   silc_mutex_unlock(engine->lock);
 
   return list;
 }
 
+/* Free list returned by silc_packet_engine_get_streams */
+
+void silc_packet_engine_free_streams_list(SilcDList streams)
+{
+  SilcPacketStream ps;
+
+  silc_dlist_start(streams);
+  while ((ps = silc_dlist_get(streams)))
+    silc_packet_stream_unref(ps);
+
+  silc_dlist_uninit(streams);
+}
+
 /* Create new packet stream */
 
 SilcPacketStream silc_packet_stream_create(SilcPacketEngine engine,
@@ -1352,37 +1367,19 @@ SilcBool silc_packet_get_ids(SilcPacketStream stream,
                             SilcBool *src_id_set, SilcID *src_id,
                             SilcBool *dst_id_set, SilcID *dst_id)
 {
-  if (src_id && stream->src_id) {
-    (*src_id).type = stream->src_id_type;
-    switch (stream->src_id_type) {
-    case SILC_ID_CLIENT:
-      (*src_id).u.client_id = *(SilcClientID *)stream->src_id;
-      break;
-    case SILC_ID_SERVER:
-      (*src_id).u.server_id = *(SilcServerID *)stream->src_id;
-      break;
-    case SILC_ID_CHANNEL:
-      (*src_id).u.channel_id = *(SilcChannelID *)stream->src_id;
-      break;
-    }
-  }
+  if (src_id && stream->src_id)
+    if (!silc_id_str2id2(stream->src_id, stream->src_id_len,
+                        stream->src_id_type, src_id))
+      return FALSE;
+
   if (stream->src_id && src_id_set)
     *src_id_set = TRUE;
 
-  if (dst_id && stream->dst_id) {
-    (*dst_id).type = stream->dst_id_type;
-    switch (stream->dst_id_type) {
-    case SILC_ID_CLIENT:
-      (*dst_id).u.client_id = *(SilcClientID *)stream->dst_id;
-      break;
-    case SILC_ID_SERVER:
-      (*dst_id).u.server_id = *(SilcServerID *)stream->dst_id;
-      break;
-    case SILC_ID_CHANNEL:
-      (*dst_id).u.channel_id = *(SilcChannelID *)stream->dst_id;
-      break;
-    }
-  }
+  if (dst_id && stream->dst_id)
+    if (!silc_id_str2id2(stream->dst_id, stream->dst_id_len,
+                        stream->dst_id_type, dst_id))
+      return FALSE;
+
   if (stream->dst_id && dst_id_set)
     *dst_id_set = TRUE;