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 12namespace content { 13 14class DevToolsExternalAgentProxy; 15 16// Describes the interface for sending messages to an external DevTools agent. 17class 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_ 34