mirror of
https://bitbucket.org/chromiumembedded/cef
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141 lines
4.6 KiB
C++
141 lines
4.6 KiB
C++
// Copyright 2013 the Chromium Embedded Framework Authors. Portions Copyright
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// 2012 The Chromium Authors. All rights reserved. Use of this source code is
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// governed by a BSD-style license that can be found in the LICENSE file.
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#include "libcef/browser/devtools_delegate.h"
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#include <algorithm>
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#include <string>
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#include "libcef/browser/net/devtools_scheme_handler.h"
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#include "libcef/common/content_client.h"
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#include "base/command_line.h"
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#include "base/md5.h"
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#include "base/rand_util.h"
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#include "base/strings/stringprintf.h"
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#include "base/strings/string_number_conversions.h"
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#include "base/strings/utf_string_conversions.h"
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#include "base/time/time.h"
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#include "cef/grit/cef_resources.h"
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#include "components/devtools_discovery/basic_target_descriptor.h"
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#include "components/devtools_discovery/devtools_discovery_manager.h"
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#include "content/public/browser/devtools_agent_host.h"
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#include "content/public/browser/devtools_frontend_host.h"
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#include "content/public/browser/favicon_status.h"
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#include "content/public/browser/navigation_entry.h"
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#include "content/public/browser/render_view_host.h"
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#include "content/public/browser/render_widget_host_iterator.h"
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#include "content/public/browser/web_contents.h"
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#include "content/public/browser/web_contents_delegate.h"
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#include "content/public/common/content_switches.h"
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#include "content/public/common/url_constants.h"
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#include "net/base/net_errors.h"
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#include "net/socket/tcp_server_socket.h"
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#include "ui/base/layout.h"
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#include "ui/base/resource/resource_bundle.h"
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namespace {
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const int kBackLog = 10;
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class TCPServerSocketFactory
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: public devtools_http_handler::DevToolsHttpHandler::ServerSocketFactory {
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public:
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TCPServerSocketFactory(const std::string& address, uint16_t port)
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: address_(address), port_(port) {
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}
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private:
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// DevToolsHttpHandler::ServerSocketFactory.
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std::unique_ptr<net::ServerSocket> CreateForHttpServer() override {
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std::unique_ptr<net::ServerSocket> socket(
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new net::TCPServerSocket(nullptr, net::NetLog::Source()));
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if (socket->ListenWithAddressAndPort(address_, port_, kBackLog) != net::OK)
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return std::unique_ptr<net::ServerSocket>();
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return socket;
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}
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std::string address_;
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uint16_t port_;
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DISALLOW_COPY_AND_ASSIGN(TCPServerSocketFactory);
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};
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std::unique_ptr<devtools_http_handler::DevToolsHttpHandler::ServerSocketFactory>
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CreateSocketFactory(uint16_t port) {
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return std::unique_ptr<
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devtools_http_handler::DevToolsHttpHandler::ServerSocketFactory>(
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new TCPServerSocketFactory("127.0.0.1", port));
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}
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} // namespace
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// CefDevToolsDelegate
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CefDevToolsDelegate::CefDevToolsDelegate(uint16_t port) {
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devtools_http_handler_.reset(new devtools_http_handler::DevToolsHttpHandler(
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CreateSocketFactory(port),
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std::string(),
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this,
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base::FilePath(),
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base::FilePath(),
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std::string(),
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CefContentClient::Get()->GetUserAgent()));
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}
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CefDevToolsDelegate::~CefDevToolsDelegate() {
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DCHECK(!devtools_http_handler_.get());
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}
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void CefDevToolsDelegate::Stop() {
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// Release the reference before deleting the handler. Deleting the handler
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// will delete |this| and no members of |this| should be accessed after that
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// call.
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devtools_http_handler::DevToolsHttpHandler* handler =
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devtools_http_handler_.release();
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delete handler;
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}
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std::string CefDevToolsDelegate::GetDiscoveryPageHTML() {
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return CefContentClient::Get()->GetDataResource(
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IDR_CEF_DEVTOOLS_DISCOVERY_PAGE, ui::SCALE_FACTOR_NONE).as_string();
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}
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std::string CefDevToolsDelegate::GetPageThumbnailData(const GURL& url) {
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return std::string();
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}
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std::string CefDevToolsDelegate::GetFrontendResource(
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const std::string& path) {
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return content::DevToolsFrontendHost::GetFrontendResource(path).as_string();
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}
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content::DevToolsExternalAgentProxyDelegate*
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CefDevToolsDelegate::HandleWebSocketConnection(const std::string& path) {
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return nullptr;
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}
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std::string CefDevToolsDelegate::GetChromeDevToolsURL() {
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return base::StringPrintf("%s://%s/inspector.html",
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content::kChromeDevToolsScheme, scheme::kChromeDevToolsHost);
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}
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// CefDevToolsManagerDelegate
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CefDevToolsManagerDelegate::CefDevToolsManagerDelegate() {
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}
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CefDevToolsManagerDelegate::~CefDevToolsManagerDelegate() {
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}
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base::DictionaryValue* CefDevToolsManagerDelegate::HandleCommand(
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content::DevToolsAgentHost* agent_host,
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base::DictionaryValue* command_dict) {
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std::unique_ptr<base::DictionaryValue> result =
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devtools_discovery::DevToolsDiscoveryManager::GetInstance()
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->HandleCreateTargetCommand(command_dict);
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return result.release(); // Caller takes ownership.
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}
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