| // Copyright 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/shell/browser/shell_devtools_manager_delegate.h" |
| |
| #include <stdint.h> |
| |
| #include <vector> |
| |
| #include "base/atomicops.h" |
| #include "base/bind.h" |
| #include "base/command_line.h" |
| #include "base/files/file_path.h" |
| #include "base/macros.h" |
| #include "base/strings/string_number_conversions.h" |
| #include "base/strings/stringprintf.h" |
| #include "base/strings/utf_string_conversions.h" |
| #include "build/build_config.h" |
| #include "content/public/browser/browser_context.h" |
| #include "content/public/browser/devtools_agent_host.h" |
| #include "content/public/browser/devtools_socket_factory.h" |
| #include "content/public/browser/favicon_status.h" |
| #include "content/public/browser/navigation_entry.h" |
| #include "content/public/browser/render_view_host.h" |
| #include "content/public/browser/web_contents.h" |
| #include "content/public/common/content_switches.h" |
| #include "content/public/common/url_constants.h" |
| #include "content/public/common/user_agent.h" |
| #include "content/shell/browser/layout_test/secondary_test_window_observer.h" |
| #include "content/shell/browser/shell.h" |
| #include "content/shell/common/shell_content_client.h" |
| #include "content/shell/common/shell_switches.h" |
| #include "content/shell/grit/shell_resources.h" |
| #include "net/base/net_errors.h" |
| #include "net/log/net_log_source.h" |
| #include "net/socket/tcp_server_socket.h" |
| #include "ui/base/resource/resource_bundle.h" |
| |
| #if !defined(OS_ANDROID) |
| #include "content/public/browser/devtools_frontend_host.h" |
| #endif |
| |
| #if defined(OS_ANDROID) |
| #include "content/public/browser/android/devtools_auth.h" |
| #include "net/socket/unix_domain_server_socket_posix.h" |
| #endif |
| |
| namespace content { |
| |
| namespace { |
| |
| const int kBackLog = 10; |
| |
| base::subtle::Atomic32 g_last_used_port; |
| |
| #if defined(OS_ANDROID) |
| class UnixDomainServerSocketFactory : public content::DevToolsSocketFactory { |
| public: |
| explicit UnixDomainServerSocketFactory(const std::string& socket_name) |
| : socket_name_(socket_name) {} |
| |
| private: |
| // content::DevToolsSocketFactory. |
| std::unique_ptr<net::ServerSocket> CreateForHttpServer() override { |
| std::unique_ptr<net::UnixDomainServerSocket> socket( |
| new net::UnixDomainServerSocket(base::Bind(&CanUserConnectToDevTools), |
| true /* use_abstract_namespace */)); |
| if (socket->BindAndListen(socket_name_, kBackLog) != net::OK) |
| return std::unique_ptr<net::ServerSocket>(); |
| |
| return std::move(socket); |
| } |
| |
| std::unique_ptr<net::ServerSocket> CreateForTethering( |
| std::string* out_name) override { |
| return nullptr; |
| } |
| |
| std::string socket_name_; |
| |
| DISALLOW_COPY_AND_ASSIGN(UnixDomainServerSocketFactory); |
| }; |
| #else |
| class TCPServerSocketFactory : public content::DevToolsSocketFactory { |
| public: |
| TCPServerSocketFactory(const std::string& address, uint16_t port) |
| : address_(address), port_(port) {} |
| |
| private: |
| // content::DevToolsSocketFactory. |
| std::unique_ptr<net::ServerSocket> CreateForHttpServer() override { |
| std::unique_ptr<net::ServerSocket> socket( |
| new net::TCPServerSocket(nullptr, net::NetLogSource())); |
| if (socket->ListenWithAddressAndPort(address_, port_, kBackLog) != net::OK) |
| return std::unique_ptr<net::ServerSocket>(); |
| |
| net::IPEndPoint endpoint; |
| if (socket->GetLocalAddress(&endpoint) == net::OK) |
| base::subtle::NoBarrier_Store(&g_last_used_port, endpoint.port()); |
| |
| return socket; |
| } |
| |
| std::unique_ptr<net::ServerSocket> CreateForTethering( |
| std::string* out_name) override { |
| return nullptr; |
| } |
| |
| std::string address_; |
| uint16_t port_; |
| |
| DISALLOW_COPY_AND_ASSIGN(TCPServerSocketFactory); |
| }; |
| #endif |
| |
| std::unique_ptr<content::DevToolsSocketFactory> CreateSocketFactory() { |
| const base::CommandLine& command_line = |
| *base::CommandLine::ForCurrentProcess(); |
| #if defined(OS_ANDROID) |
| std::string socket_name = "content_shell_devtools_remote"; |
| if (command_line.HasSwitch(switches::kRemoteDebuggingSocketName)) { |
| socket_name = command_line.GetSwitchValueASCII( |
| switches::kRemoteDebuggingSocketName); |
| } |
| return std::unique_ptr<content::DevToolsSocketFactory>( |
| new UnixDomainServerSocketFactory(socket_name)); |
| #else |
| // See if the user specified a port on the command line (useful for |
| // automation). If not, use an ephemeral port by specifying 0. |
| uint16_t port = 0; |
| if (command_line.HasSwitch(switches::kRemoteDebuggingPort)) { |
| int temp_port; |
| std::string port_str = |
| command_line.GetSwitchValueASCII(switches::kRemoteDebuggingPort); |
| if (base::StringToInt(port_str, &temp_port) && |
| temp_port >= 0 && temp_port < 65535) { |
| port = static_cast<uint16_t>(temp_port); |
| } else { |
| DLOG(WARNING) << "Invalid http debugger port number " << temp_port; |
| } |
| } |
| return std::unique_ptr<content::DevToolsSocketFactory>( |
| new TCPServerSocketFactory("127.0.0.1", port)); |
| #endif |
| } |
| |
| } // namespace |
| |
| // ShellDevToolsManagerDelegate ---------------------------------------------- |
| |
| // static |
| int ShellDevToolsManagerDelegate::GetHttpHandlerPort() { |
| return base::subtle::NoBarrier_Load(&g_last_used_port); |
| } |
| |
| // static |
| void ShellDevToolsManagerDelegate::StartHttpHandler( |
| BrowserContext* browser_context) { |
| std::string frontend_url; |
| DevToolsAgentHost::StartRemoteDebuggingServer( |
| CreateSocketFactory(), browser_context->GetPath(), base::FilePath()); |
| |
| const base::CommandLine& command_line = |
| *base::CommandLine::ForCurrentProcess(); |
| if (command_line.HasSwitch(switches::kRemoteDebuggingPipe)) |
| DevToolsAgentHost::StartRemoteDebuggingPipeHandler(); |
| } |
| |
| // static |
| void ShellDevToolsManagerDelegate::StopHttpHandler() { |
| DevToolsAgentHost::StopRemoteDebuggingServer(); |
| } |
| |
| ShellDevToolsManagerDelegate::ShellDevToolsManagerDelegate( |
| BrowserContext* browser_context) |
| : browser_context_(browser_context) { |
| } |
| |
| ShellDevToolsManagerDelegate::~ShellDevToolsManagerDelegate() { |
| } |
| |
| BrowserContext* ShellDevToolsManagerDelegate::GetDefaultBrowserContext() { |
| return browser_context_; |
| } |
| |
| scoped_refptr<DevToolsAgentHost> |
| ShellDevToolsManagerDelegate::CreateNewTarget(const GURL& url) { |
| Shell* shell = Shell::CreateNewWindow(browser_context_, |
| url, |
| nullptr, |
| gfx::Size()); |
| if (switches::IsRunWebTestsSwitchPresent()) |
| SecondaryTestWindowObserver::CreateForWebContents(shell->web_contents()); |
| return DevToolsAgentHost::GetOrCreateFor(shell->web_contents()); |
| } |
| |
| std::string ShellDevToolsManagerDelegate::GetDiscoveryPageHTML() { |
| #if defined(OS_ANDROID) |
| return std::string(); |
| #else |
| return ui::ResourceBundle::GetSharedInstance() |
| .GetRawDataResource(IDR_CONTENT_SHELL_DEVTOOLS_DISCOVERY_PAGE) |
| .as_string(); |
| #endif |
| } |
| |
| bool ShellDevToolsManagerDelegate::HasBundledFrontendResources() { |
| #if defined(OS_ANDROID) |
| return false; |
| #endif |
| return true; |
| } |
| |
| } // namespace content |