chrome/browser/devtools/chrome_devtools_manager_delegate.cc

// 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 "chrome/browser/devtools/chrome_devtools_manager_delegate.h"

#include "build/build_config.h"
#include "chrome/browser/devtools/devtools_network_protocol_handler.h"
#include "components/devtools_discovery/devtools_discovery_manager.h"

#if !defined(OS_ANDROID)
#include "chrome/browser/devtools/devtools_window.h"
#include "chrome/browser/profiles/profile.h"
#include "content/public/browser/devtools_agent_host.h"
#endif  // !defined(OS_ANDROID)

using devtools_discovery::DevToolsDiscoveryManager;

ChromeDevToolsManagerDelegate::ChromeDevToolsManagerDelegate()
    : network_protocol_handler_(new DevToolsNetworkProtocolHandler()) {
}

ChromeDevToolsManagerDelegate::~ChromeDevToolsManagerDelegate() {
}

void ChromeDevToolsManagerDelegate::Inspect(
    content::BrowserContext* browser_context,
    content::DevToolsAgentHost* agent_host) {
#if !defined(OS_ANDROID)
  Profile* profile = Profile::FromBrowserContext(browser_context);
  if (!profile)
    return;
  content::DevToolsAgentHost::Type type = agent_host->GetType();
  if (type == content::DevToolsAgentHost::TYPE_SHARED_WORKER ||
      type == content::DevToolsAgentHost::TYPE_SERVICE_WORKER) {
    DevToolsWindow::OpenDevToolsWindowForWorker(profile, agent_host);
    return;
  }
  if (type == content::DevToolsAgentHost::TYPE_WEB_CONTENTS) {
    content::WebContents* web_contents = agent_host->GetWebContents();
    DCHECK(web_contents);
    DevToolsWindow::OpenDevToolsWindow(web_contents);
  }
#endif  // !defined(OS_ANDROID)
}

base::DictionaryValue* ChromeDevToolsManagerDelegate::HandleCommand(
    content::DevToolsAgentHost* agent_host,
    base::DictionaryValue* command_dict) {
  std::unique_ptr<base::DictionaryValue> result =
      DevToolsDiscoveryManager::GetInstance()->HandleCreateTargetCommand(
          command_dict);
  if (result)
    return result.release();  // Caller takes ownership.
  return network_protocol_handler_->HandleCommand(agent_host, command_dict);
}

void ChromeDevToolsManagerDelegate::DevToolsAgentStateChanged(
    content::DevToolsAgentHost* agent_host,
    bool attached) {
  network_protocol_handler_->DevToolsAgentStateChanged(agent_host, attached);
}