175 lines
5.1 KiB
C++
175 lines
5.1 KiB
C++
// Copyright (c) 2013 GitHub, Inc.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#include "atom/app/atom_main_delegate.h"
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#include <string>
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#include <iostream>
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#include "atom/app/atom_content_client.h"
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#include "atom/browser/atom_browser_client.h"
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#include "atom/browser/relauncher.h"
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#include "atom/common/google_api_key.h"
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#include "atom/renderer/atom_renderer_client.h"
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#include "atom/utility/atom_content_utility_client.h"
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#include "base/command_line.h"
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#include "base/debug/stack_trace.h"
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#include "base/environment.h"
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#include "base/logging.h"
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#include "chrome/common/chrome_paths.h"
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#include "content/public/common/content_switches.h"
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#include "ui/base/l10n/l10n_util.h"
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#include "ui/base/resource/resource_bundle.h"
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namespace atom {
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namespace {
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const char* kRelauncherProcess = "relauncher";
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bool IsBrowserProcess(base::CommandLine* cmd) {
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std::string process_type = cmd->GetSwitchValueASCII(switches::kProcessType);
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return process_type.empty();
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}
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#if defined(OS_WIN)
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void InvalidParameterHandler(const wchar_t*, const wchar_t*, const wchar_t*,
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unsigned int, uintptr_t) {
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// noop.
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}
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#endif
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} // namespace
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AtomMainDelegate::AtomMainDelegate() {
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}
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AtomMainDelegate::~AtomMainDelegate() {
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}
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bool AtomMainDelegate::BasicStartupComplete(int* exit_code) {
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auto command_line = base::CommandLine::ForCurrentProcess();
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logging::LoggingSettings settings;
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#if defined(OS_WIN)
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// On Windows the terminal returns immediately, so we add a new line to
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// prevent output in the same line as the prompt.
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if (IsBrowserProcess(command_line))
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std::wcout << std::endl;
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#if defined(DEBUG)
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// Print logging to debug.log on Windows
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settings.logging_dest = logging::LOG_TO_ALL;
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settings.log_file = L"debug.log";
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settings.lock_log = logging::LOCK_LOG_FILE;
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settings.delete_old = logging::DELETE_OLD_LOG_FILE;
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#else
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settings.logging_dest = logging::LOG_TO_SYSTEM_DEBUG_LOG;
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#endif // defined(DEBUG)
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#else // defined(OS_WIN)
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settings.logging_dest = logging::LOG_TO_SYSTEM_DEBUG_LOG;
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#endif // !defined(OS_WIN)
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// Only enable logging when --enable-logging is specified.
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std::unique_ptr<base::Environment> env(base::Environment::Create());
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if (!command_line->HasSwitch(switches::kEnableLogging) &&
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!env->HasVar("ELECTRON_ENABLE_LOGGING")) {
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settings.logging_dest = logging::LOG_NONE;
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logging::SetMinLogLevel(logging::LOG_NUM_SEVERITIES);
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}
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logging::InitLogging(settings);
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// Logging with pid and timestamp.
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logging::SetLogItems(true, false, true, false);
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// Enable convient stack printing.
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bool enable_stack_dumping = env->HasVar("ELECTRON_ENABLE_STACK_DUMPING");
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#if defined(DEBUG) && defined(OS_LINUX)
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enable_stack_dumping = true;
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#endif
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if (enable_stack_dumping)
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base::debug::EnableInProcessStackDumping();
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chrome::RegisterPathProvider();
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#if defined(OS_MACOSX)
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SetUpBundleOverrides();
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#endif
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#if defined(OS_WIN)
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// Ignore invalid parameter errors.
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_set_invalid_parameter_handler(InvalidParameterHandler);
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#endif
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return brightray::MainDelegate::BasicStartupComplete(exit_code);
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}
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void AtomMainDelegate::PreSandboxStartup() {
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brightray::MainDelegate::PreSandboxStartup();
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// Set google API key.
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std::unique_ptr<base::Environment> env(base::Environment::Create());
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if (!env->HasVar("GOOGLE_API_KEY"))
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env->SetVar("GOOGLE_API_KEY", GOOGLEAPIS_API_KEY);
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auto command_line = base::CommandLine::ForCurrentProcess();
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std::string process_type = command_line->GetSwitchValueASCII(
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switches::kProcessType);
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// Only append arguments for browser process.
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if (!IsBrowserProcess(command_line))
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return;
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// Disable renderer sandbox for most of node's functions.
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command_line->AppendSwitch(switches::kNoSandbox);
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// Allow file:// URIs to read other file:// URIs by default.
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command_line->AppendSwitch(switches::kAllowFileAccessFromFiles);
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#if defined(OS_MACOSX)
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// Enable AVFoundation.
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command_line->AppendSwitch("enable-avfoundation");
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#endif
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}
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content::ContentBrowserClient* AtomMainDelegate::CreateContentBrowserClient() {
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browser_client_.reset(new AtomBrowserClient);
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return browser_client_.get();
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}
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content::ContentRendererClient*
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AtomMainDelegate::CreateContentRendererClient() {
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renderer_client_.reset(new AtomRendererClient);
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return renderer_client_.get();
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}
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content::ContentUtilityClient* AtomMainDelegate::CreateContentUtilityClient() {
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utility_client_.reset(new AtomContentUtilityClient);
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return utility_client_.get();
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}
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int AtomMainDelegate::RunProcess(
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const std::string& process_type,
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const content::MainFunctionParams& main_function_params) {
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if (process_type == kRelauncherProcess)
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return relauncher::RelauncherMain(main_function_params);
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else
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return -1;
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}
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bool AtomMainDelegate::ShouldSendMachPort(const std::string& process_type) {
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return process_type != kRelauncherProcess;
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}
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bool AtomMainDelegate::DelaySandboxInitialization(
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const std::string& process_type) {
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return process_type == kRelauncherProcess;
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}
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std::unique_ptr<brightray::ContentClient>
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AtomMainDelegate::CreateContentClient() {
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return std::unique_ptr<brightray::ContentClient>(new AtomContentClient);
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}
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} // namespace atom
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