1 // Copyright (c) 2013 Intel Corporation. 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.
5 #include "xwalk/runtime/browser/xwalk_browser_main_parts_android.h"
9 #include "base/android/path_utils.h"
10 #include "base/base_paths_android.h"
11 #include "base/files/file_path.h"
12 #include "base/files/file_util.h"
13 #include "base/message_loop/message_loop.h"
14 #include "base/path_service.h"
15 #include "base/threading/sequenced_worker_pool.h"
16 #include "cc/base/switches.h"
17 #include "content/public/browser/android/compositor.h"
18 #include "content/public/browser/browser_thread.h"
19 #include "content/public/browser/cookie_store_factory.h"
20 #include "content/public/common/content_switches.h"
21 #include "content/public/common/result_codes.h"
22 #include "net/android/network_change_notifier_factory_android.h"
23 #include "net/base/network_change_notifier.h"
24 #include "net/base/net_module.h"
25 #include "net/base/net_util.h"
26 #include "net/cookies/cookie_monster.h"
27 #include "net/cookies/cookie_store.h"
28 #include "net/grit/net_resources.h"
29 #include "ui/base/layout.h"
30 #include "ui/base/l10n/l10n_util_android.h"
31 #include "ui/base/resource/resource_bundle.h"
32 #include "xwalk/extensions/browser/xwalk_extension_service.h"
33 #include "xwalk/extensions/common/xwalk_extension.h"
34 #include "xwalk/extensions/common/xwalk_extension_switches.h"
35 #include "xwalk/runtime/browser/android/cookie_manager.h"
36 #include "xwalk/runtime/browser/xwalk_runner.h"
37 #include "xwalk/runtime/common/xwalk_runtime_features.h"
38 #include "xwalk/runtime/common/xwalk_switches.h"
42 base::StringPiece PlatformResourceProvider(int key) {
43 if (key == IDR_DIR_HEADER_HTML) {
44 base::StringPiece html_data =
45 ui::ResourceBundle::GetSharedInstance().GetRawDataResource(
49 return base::StringPiece();
56 using content::BrowserThread;
57 using extensions::XWalkExtension;
59 XWalkBrowserMainPartsAndroid::XWalkBrowserMainPartsAndroid(
60 const content::MainFunctionParams& parameters)
61 : XWalkBrowserMainParts(parameters) {
64 XWalkBrowserMainPartsAndroid::~XWalkBrowserMainPartsAndroid() {
67 void XWalkBrowserMainPartsAndroid::PreEarlyInitialization() {
68 net::NetworkChangeNotifier::SetFactory(
69 new net::NetworkChangeNotifierFactoryAndroid());
70 // As Crosswalk uses in-process mode, that's easier than Chromium
71 // to reach the default limit(1024) of open files per process on
72 // Android. So increase the limit to 4096 explicitly.
73 base::SetFdLimit(4096);
75 CommandLine::ForCurrentProcess()->AppendSwitch(
76 cc::switches::kCompositeToMailbox);
78 // Initialize the Compositor.
79 content::Compositor::Initialize();
81 XWalkBrowserMainParts::PreEarlyInitialization();
84 void XWalkBrowserMainPartsAndroid::PreMainMessageLoopStart() {
85 CommandLine* command_line = CommandLine::ForCurrentProcess();
86 // Disable ExtensionProcess for Android.
87 // External extensions will run in the BrowserProcess (in process mode).
88 command_line->AppendSwitch(switches::kXWalkDisableExtensionProcess);
90 // Only force to enable WebGL for Android for IA platforms because
91 // we've tested the WebGL conformance test. For other platforms, just
92 // follow up the behavior defined by Chromium upstream.
93 #if defined(ARCH_CPU_X86) || defined(ARCH_CPU_X86_64)
94 command_line->AppendSwitch(switches::kIgnoreGpuBlacklist);
97 #if defined(ENABLE_WEBRTC)
98 // Disable HW encoding/decoding acceleration for WebRTC on Android.
99 // FIXME: Remove these switches for Android when Android OS is removed from
100 // GPU accelerated_video_decode blacklist or we stop ignoring the GPU
102 command_line->AppendSwitch(switches::kDisableWebRtcHWDecoding);
103 command_line->AppendSwitch(switches::kDisableWebRtcHWEncoding);
106 command_line->AppendSwitch(switches::kEnableViewportMeta);
108 XWalkBrowserMainParts::PreMainMessageLoopStart();
110 startup_url_ = GURL();
113 void XWalkBrowserMainPartsAndroid::PostMainMessageLoopStart() {
114 base::MessageLoopForUI::current()->Start();
117 void XWalkBrowserMainPartsAndroid::PreMainMessageLoopRun() {
118 net::NetModule::SetResourceProvider(PlatformResourceProvider);
119 if (parameters_.ui_task) {
120 parameters_.ui_task->Run();
121 delete parameters_.ui_task;
122 run_default_message_loop_ = false;
125 xwalk_runner_->PreMainMessageLoopRun();
127 extension_service_ = xwalk_runner_->extension_service();
129 // Prepare the cookie store.
130 base::FilePath user_data_dir;
131 if (!PathService::Get(base::DIR_ANDROID_APP_DATA, &user_data_dir)) {
132 NOTREACHED() << "Failed to get app data directory for Crosswalk";
134 CommandLine* command_line = CommandLine::ForCurrentProcess();
135 if (command_line->HasSwitch(switches::kXWalkProfileName))
136 user_data_dir = user_data_dir.Append(
137 command_line->GetSwitchValuePath(switches::kXWalkProfileName));
139 base::FilePath cookie_store_path = user_data_dir.Append(
140 FILE_PATH_LITERAL("Cookies"));
141 scoped_refptr<base::SequencedTaskRunner> background_task_runner =
142 BrowserThread::GetBlockingPool()->GetSequencedTaskRunner(
143 BrowserThread::GetBlockingPool()->GetSequenceToken());
145 content::CookieStoreConfig cookie_config(
147 content::CookieStoreConfig::RESTORED_SESSION_COOKIES,
149 cookie_config.client_task_runner =
150 BrowserThread::GetMessageLoopProxyForThread(BrowserThread::IO);
151 cookie_config.background_task_runner = background_task_runner;
152 cookie_store_ = content::CreateCookieStore(cookie_config);
153 cookie_store_->GetCookieMonster()->SetPersistSessionCookies(true);
154 SetCookieMonsterOnNetworkStackInit(cookie_store_->GetCookieMonster());
157 void XWalkBrowserMainPartsAndroid::PostMainMessageLoopRun() {
158 XWalkBrowserMainParts::PostMainMessageLoopRun();
160 base::MessageLoopForUI::current()->Start();
163 void XWalkBrowserMainPartsAndroid::CreateInternalExtensionsForExtensionThread(
164 content::RenderProcessHost* host,
165 extensions::XWalkExtensionVector* extensions) {
166 // On Android part, the ownership of each extension object will be transferred
167 // to XWalkExtensionServer after this method is called. It is a rule enforced
168 // by extension system that XWalkExtensionServer must own the extension
169 // objects and extension instances.
170 extensions::XWalkExtensionVector::const_iterator it = extensions_.begin();
171 for (; it != extensions_.end(); ++it)
172 extensions->push_back(*it);
175 void XWalkBrowserMainPartsAndroid::RegisterExtension(
176 scoped_ptr<XWalkExtension> extension) {
177 // Since the creation of extension object is driven by Java side, and each
178 // Java extension is backed by a native extension object. However, the Java
179 // object may be destroyed by Android lifecycle management without destroying
180 // the native side object. We keep the reference to native extension object
181 // to make sure we can reuse the native object if Java extension is re-created
183 extensions_.push_back(extension.release());
186 XWalkExtension* XWalkBrowserMainPartsAndroid::LookupExtension(
187 const std::string& name) {
188 extensions::XWalkExtensionVector::const_iterator it = extensions_.begin();
189 for (; it != extensions_.end(); ++it) {
190 XWalkExtension* extension = *it;
191 if (name == extension->name()) return extension;