content/shell/browser/shell_browser_main_parts.cc

   1 // Copyright 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 #include "content/shell/browser/shell_browser_main_parts.h"
   6
   7 #include "base/bind.h"
   8 #include "base/command_line.h"
   9 #include "base/files/file_path.h"
  10 #include "base/message_loop/message_loop.h"
  11 #include "base/threading/thread.h"
  12 #include "base/threading/thread_restrictions.h"
  13 #include "cc/base/switches.h"
  14 #include "content/public/browser/browser_thread.h"
  15 #include "content/public/browser/storage_partition.h"
  16 #include "content/public/common/content_switches.h"
  17 #include "content/public/common/main_function_params.h"
  18 #include "content/public/common/url_constants.h"
  19 #include "content/shell/browser/shell.h"
  20 #include "content/shell/browser/shell_browser_context.h"
  21 #include "content/shell/browser/shell_devtools_delegate.h"
  22 #include "content/shell/browser/shell_net_log.h"
  23 #include "content/shell/common/shell_switches.h"
  24 #include "grit/net_resources.h"
  25 #include "net/base/net_module.h"
  26 #include "net/base/net_util.h"
  27 #include "ui/base/resource/resource_bundle.h"
  28 #include "url/gurl.h"
  29 #include "webkit/browser/quota/quota_manager.h"
  30
  31 #if defined(ENABLE_PLUGINS)
  32 #include "content/public/browser/plugin_service.h"
  33 #include "content/shell/browser/shell_plugin_service_filter.h"
  34 #endif
  35
  36 #if defined(OS_ANDROID)
  37 #include "net/android/network_change_notifier_factory_android.h"
  38 #include "net/base/network_change_notifier.h"
  39 #endif
  40
  41 #if defined(USE_AURA) && defined(USE_X11)
  42 #include "ui/base/touch/touch_factory_x11.h"
  43 #endif
  44
  45 namespace content {
  46
  47 namespace {
  48
  49 // Default quota for each origin is 5MB.
  50 const int kDefaultLayoutTestQuotaBytes = 5 * 1024 * 1024;
  51
  52 GURL GetStartupURL() {
  53   CommandLine* command_line = CommandLine::ForCurrentProcess();
  54   if (command_line->HasSwitch(switches::kContentBrowserTest))
  55     return GURL();
  56   const CommandLine::StringVector& args = command_line->GetArgs();
  57
  58 #if defined(OS_ANDROID)
  59   // Delay renderer creation on Android until surface is ready.
  60   return GURL();
  61 #endif
  62
  63   if (args.empty())
  64     return GURL("http://www.google.com/");
  65
  66   GURL url(args[0]);
  67   if (url.is_valid() && url.has_scheme())
  68     return url;
  69
  70   return net::FilePathToFileURL(base::FilePath(args[0]));
  71 }
  72
  73 base::StringPiece PlatformResourceProvider(int key) {
  74   if (key == IDR_DIR_HEADER_HTML) {
  75     base::StringPiece html_data =
  76         ui::ResourceBundle::GetSharedInstance().GetRawDataResource(
  77             IDR_DIR_HEADER_HTML);
  78     return html_data;
  79   }
  80   return base::StringPiece();
  81 }
  82
  83 }  // namespace
  84
  85 ShellBrowserMainParts::ShellBrowserMainParts(
  86     const MainFunctionParams& parameters)
  87     : BrowserMainParts(), parameters_(parameters), run_message_loop_(true) {}
  88
  89 ShellBrowserMainParts::~ShellBrowserMainParts() {
  90 }
  91
  92 #if !defined(OS_MACOSX)
  93 void ShellBrowserMainParts::PreMainMessageLoopStart() {
  94 #if defined(USE_AURA) && defined(USE_X11)
  95   ui::TouchFactory::SetTouchDeviceListFromCommandLine();
  96 #endif
  97 }
  98 #endif
  99
 100 void ShellBrowserMainParts::PostMainMessageLoopStart() {
 101 #if defined(OS_ANDROID)
 102   base::MessageLoopForUI::current()->Start();
 103 #endif
 104 }
 105
 106 void ShellBrowserMainParts::PreEarlyInitialization() {
 107 #if defined(OS_ANDROID)
 108   net::NetworkChangeNotifier::SetFactory(
 109       new net::NetworkChangeNotifierFactoryAndroid());
 110
 111   CommandLine::ForCurrentProcess()->AppendSwitch(
 112       cc::switches::kCompositeToMailbox);
 113 #endif
 114 }
 115
 116 void ShellBrowserMainParts::PreMainMessageLoopRun() {
 117   net_log_.reset(new ShellNetLog());
 118   browser_context_.reset(new ShellBrowserContext(false, net_log_.get()));
 119   off_the_record_browser_context_.reset(
 120       new ShellBrowserContext(true, net_log_.get()));
 121
 122   Shell::Initialize();
 123   net::NetModule::SetResourceProvider(PlatformResourceProvider);
 124
 125   devtools_delegate_.reset(new ShellDevToolsDelegate(browser_context_.get()));
 126
 127   if (!CommandLine::ForCurrentProcess()->HasSwitch(switches::kDumpRenderTree)) {
 128     Shell::CreateNewWindow(browser_context_.get(),
 129                            GetStartupURL(),
 130                            NULL,
 131                            MSG_ROUTING_NONE,
 132                            gfx::Size());
 133   }
 134
 135   if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kDumpRenderTree)) {
 136     quota::QuotaManager* quota_manager =
 137         BrowserContext::GetDefaultStoragePartition(browser_context())
 138             ->GetQuotaManager();
 139     BrowserThread::PostTask(
 140         BrowserThread::IO,
 141         FROM_HERE,
 142         base::Bind(&quota::QuotaManager::SetTemporaryGlobalOverrideQuota,
 143                    quota_manager,
 144                    kDefaultLayoutTestQuotaBytes *
 145                        quota::QuotaManager::kPerHostTemporaryPortion,
 146                    quota::QuotaCallback()));
 147 #if defined(ENABLE_PLUGINS)
 148     PluginService* plugin_service = PluginService::GetInstance();
 149     plugin_service_filter_.reset(new ShellPluginServiceFilter);
 150     plugin_service->SetFilter(plugin_service_filter_.get());
 151 #endif
 152   }
 153
 154   if (parameters_.ui_task) {
 155     parameters_.ui_task->Run();
 156     delete parameters_.ui_task;
 157     run_message_loop_ = false;
 158   }
 159 }
 160
 161 bool ShellBrowserMainParts::MainMessageLoopRun(int* result_code)  {
 162   return !run_message_loop_;
 163 }
 164
 165 void ShellBrowserMainParts::PostMainMessageLoopRun() {
 166 #if defined(USE_AURA)
 167   Shell::PlatformExit();
 168 #endif
 169   if (devtools_delegate_)
 170     devtools_delegate_->Stop();
 171   browser_context_.reset();
 172   off_the_record_browser_context_.reset();
 173 }
 174
 175 }  // namespace