1 files changed, 55 insertions, 0 deletions
diff --git a/media/mtransport/transportlayerlog.cpp b/media/mtransport/transportlayerlog.cpp
new file mode 100644
index 000000000..556103d8c
--- /dev/null
+++ b/media/mtransport/transportlayerlog.cpp
@@ -0,0 +1,55 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+// Original author: ekr@rtfm.com
+
+#include "logging.h"
+#include "transportflow.h"
+#include "transportlayerlog.h"
+
+namespace mozilla {
+
+MOZ_MTLOG_MODULE("mtransport")
+
+void TransportLayerLogging::WasInserted() {
+  if (downward_) {
+    downward_->SignalStateChange.connect(
+        this, &TransportLayerLogging::StateChange);
+    downward_->SignalPacketReceived.connect(
+        this, &TransportLayerLogging::PacketReceived);
+    TL_SET_STATE(downward_->state());
+  }
+}
+
+TransportResult
+TransportLayerLogging::SendPacket(const unsigned char *data, size_t len) {
+  MOZ_MTLOG(ML_DEBUG, LAYER_INFO << "SendPacket(" << len << ")");
+
+  if (downward_) {
+    return downward_->SendPacket(data, len);
+  }
+  else {
+    return static_cast<TransportResult>(len);
+  }
+}
+
+void TransportLayerLogging::StateChange(TransportLayer *layer, State state) {
+  MOZ_MTLOG(ML_DEBUG, LAYER_INFO << "Received StateChange to " << state);
+
+  TL_SET_STATE(state);
+}
+
+void TransportLayerLogging::PacketReceived(TransportLayer* layer,
+                                           const unsigned char *data,
+                                           size_t len) {
+  MOZ_MTLOG(ML_DEBUG, LAYER_INFO << "PacketReceived(" << len << ")");
+
+  SignalPacketReceived(this, data, len);
+}
+
+
+
+}  // close namespace