content/public/browser/devtools_external_agent_proxy_delegate.h

   1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CONTENT_PUBLIC_BROWSER_DEVTOOLS_EXTERNAL_AGENT_PROXY_DELEGATE_H_
   6 #define CONTENT_PUBLIC_BROWSER_DEVTOOLS_EXTERNAL_AGENT_PROXY_DELEGATE_H_
   7
   8 #include <string>
   9
  10 #include "content/common/content_export.h"
  11
  12 namespace content {
  13
  14 class DevToolsExternalAgentProxy;
  15
  16 // Describes the interface for sending messages to an external DevTools agent.
  17 class DevToolsExternalAgentProxyDelegate {
  18  public:
  19    virtual ~DevToolsExternalAgentProxyDelegate() {}
  20
  21    // Informs the agent that a client host has attached.
  22    virtual void Attach(DevToolsExternalAgentProxy* proxy) = 0;
  23
  24    // Informs the agent that a client host has detached.
  25    virtual void Detach() = 0;
  26
  27    // Sends a message to the agent.
  28    virtual void SendMessageToBackend(const std::string& message) = 0;
  29 };
  30
  31 }  // namespace content
  32
  33 #endif  // CONTENT_PUBLIC_BROWSER_DEVTOOLS_EXTERNAL_AGENT_PROXY_DELEGATE_H_