CastExtension Impl for Chromoting Host

remoting/host/cast_extension.cc

Index: remoting/host/cast_extension.cc
diff --git a/remoting/host/cast_extension.cc b/remoting/host/cast_extension.cc
new file mode 100644
index 0000000000000000000000000000000000000000..d41c5d4389683c411e8a4878a3df02718f6e1095
--- /dev/null
+++ b/remoting/host/cast_extension.cc
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+// Copyright 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "remoting/host/cast_extension.h"
+
+#include <string>
+
+#include "base/logging.h"
+#include "remoting/host/cast_extension_session.h"
+#include "remoting/protocol/network_settings.h"
+
+namespace remoting {
+
+const char kCapabilities[] = "casting";
+
+CastExtension::CastExtension(
+    scoped_refptr<base::SingleThreadTaskRunner> network_task_runner,
+    scoped_refptr<base::SingleThreadTaskRunner> video_capture_task_runner,
+    scoped_refptr<net::URLRequestContextGetter> url_request_context_getter,
+    const protocol::NetworkSettings& network_settings)
+    : network_task_runner_(network_task_runner),
+      video_capture_task_runner_(video_capture_task_runner),
+      url_request_context_getter_(url_request_context_getter),
+      network_settings_(network_settings) {
+}
+
+CastExtension::~CastExtension() {
+}
+
+std::string CastExtension::GetCapabilities() {
+  return std::string(kCapabilities);
+}
+
+scoped_ptr<HostExtensionSession> CastExtension::CreateExtensionSession(
+    ClientSession* client_session) {
+  return scoped_ptr<HostExtensionSession>(
+      CastExtensionSession::Create(network_task_runner_,
+                                   video_capture_task_runner_,
+                                   url_request_context_getter_,
+                                   network_settings_,
+                                   client_session));
+}
+
+}  // namespace remoting
+