Introduce DevToolsExternalAgentProxy interface

content/browser/devtools/devtools_remote_agent_connector_impl.cc

+// Copyright (c) 2013 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 "content/browser/devtools/devtools_remote_agent_connector_impl.h"
+
+#include "content/browser/devtools/devtools_agent_host_impl.h"
+
+namespace content {
+
+class ForwardingDevToolsAgentHost: public content::DevToolsAgentHostImpl {

[pfeldman, 2013/03/21 06:24:32]

Space before : missing

[Vladislav Kaznacheev, 2013/03/21 06:55:53]

Done.

+  friend class DevToolsRemoteAgentConnectorImpl;

[pfeldman, 2013/03/21 06:24:32]

Why friends?

[Vladislav Kaznacheev, 2013/03/21 06:55:53]

Its constructor is private. But I have a better idea: why don't I make it an
inner class of DevToolsRemoteAgentConnectorImpl?
On 2013/03/21 06:24:32, pfeldman wrote:

+
+  ForwardingDevToolsAgentHost(
+      content::DevToolsRemoteAgentConnector::Delegate* delegate)
+      : delegate_(delegate) {
+  }
+
+  // DevToolsAgentHostImpl implementation.
+  virtual void Attach() OVERRIDE {
+    delegate_->Attach();
+  };
+
+  virtual void Detach() OVERRIDE {
+    delegate_->Detach();
+  };
+
+  virtual void DispatchOnInspectorBackend(const std::string& message) OVERRIDE {
+    delegate_->Send(message);
+  }
+
+  void ConnectionClosed() {
+    NotifyCloseListener();
+  }
+
+  content::DevToolsRemoteAgentConnector::Delegate* delegate_;
+};
+
+//static
+DevToolsRemoteAgentConnector* DevToolsRemoteAgentConnector::
+    CreateFor(DevToolsRemoteAgentConnector::Delegate* delegate) {
+  return new DevToolsRemoteAgentConnectorImpl(delegate);
+}
+
+DevToolsRemoteAgentConnectorImpl::DevToolsRemoteAgentConnectorImpl(
+    Delegate* delegate)
+    : agent_host_(new ForwardingDevToolsAgentHost(delegate)) {
+}
+
+DevToolsAgentHost* DevToolsRemoteAgentConnectorImpl::GetAgentHost() {
+  return agent_host_;
+}
+
+void DevToolsRemoteAgentConnectorImpl::ConnectionClosed() {
+  agent_host_->ConnectionClosed();
+}
+
+}  // content