src/xwalk/runtime/browser/xwalk_content_browser_client.cc

   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.
   4
   5 #include "xwalk/runtime/browser/xwalk_content_browser_client.h"
   6
   7 #include <string>
   8 #include <vector>
   9
  10 #include "base/command_line.h"
  11 #include "base/path_service.h"
  12 #include "base/files/file.h"
  13 #include "content/public/browser/browser_child_process_host.h"
  14 #include "content/public/browser/browser_main_parts.h"
  15 #include "content/public/browser/browser_ppapi_host.h"
  16 #include "content/public/browser/child_process_data.h"
  17 #include "content/public/browser/render_frame_host.h"
  18 #include "content/public/browser/render_process_host.h"
  19 #include "content/public/browser/resource_context.h"
  20 #include "content/public/browser/resource_dispatcher_host.h"
  21 #include "content/public/browser/storage_partition.h"
  22 #include "content/public/browser/web_contents.h"
  23 #include "content/public/common/main_function_params.h"
  24 #include "content/public/common/show_desktop_notification_params.h"
  25 #include "net/ssl/ssl_info.h"
  26 #include "net/url_request/url_request_context_getter.h"
  27 #include "ppapi/host/ppapi_host.h"
  28 #include "xwalk/extensions/common/xwalk_extension_switches.h"
  29 #include "xwalk/application/common/constants.h"
  30 #include "xwalk/runtime/browser/devtools/xwalk_devtools_delegate.h"
  31 #include "xwalk/runtime/browser/geolocation/xwalk_access_token_store.h"
  32 #include "xwalk/runtime/browser/media/media_capture_devices_dispatcher.h"
  33 #include "xwalk/runtime/browser/renderer_host/pepper/xwalk_browser_pepper_host_factory.h"
  34 #include "xwalk/runtime/browser/runtime_context.h"
  35 #include "xwalk/runtime/browser/runtime_quota_permission_context.h"
  36 #include "xwalk/runtime/browser/speech/speech_recognition_manager_delegate.h"
  37 #include "xwalk/runtime/browser/xwalk_browser_main_parts.h"
  38 #include "xwalk/runtime/browser/xwalk_render_message_filter.h"
  39 #include "xwalk/runtime/browser/xwalk_runner.h"
  40 #include "xwalk/runtime/common/xwalk_paths.h"
  41
  42 #if !defined(DISABLE_NACL)
  43 #include "components/nacl/browser/nacl_browser.h"
  44 #include "components/nacl/browser/nacl_host_message_filter.h"
  45 #include "components/nacl/browser/nacl_process_host.h"
  46 #include "components/nacl/common/nacl_process_type.h"
  47 #endif
  48
  49 #if defined(OS_ANDROID)
  50 #include "base/android/path_utils.h"
  51 #include "base/base_paths_android.h"
  52 #include "xwalk/runtime/browser/android/xwalk_cookie_access_policy.h"
  53 #include "xwalk/runtime/browser/android/xwalk_contents_client_bridge.h"
  54 #include "xwalk/runtime/browser/android/xwalk_web_contents_view_delegate.h"
  55 #include "xwalk/runtime/browser/xwalk_browser_main_parts_android.h"
  56 #include "xwalk/runtime/common/android/xwalk_globals_android.h"
  57 #else
  58 #include "xwalk/application/browser/application_system.h"
  59 #include "xwalk/application/browser/application_service.h"
  60 #include "xwalk/application/browser/application.h"
  61 #endif
  62
  63 #if defined(OS_MACOSX)
  64 #include "xwalk/runtime/browser/xwalk_browser_main_parts_mac.h"
  65 #endif
  66
  67 #if defined(OS_TIZEN)
  68 #include "xwalk/application/common/application_manifest_constants.h"
  69 #include "xwalk/runtime/browser/runtime_platform_util.h"
  70 #include "xwalk/runtime/browser/tizen/xwalk_web_contents_view_delegate.h"
  71 #include "xwalk/runtime/browser/xwalk_browser_main_parts_tizen.h"
  72 #endif
  73
  74 namespace xwalk {
  75
  76 namespace {
  77
  78 // The application-wide singleton of ContentBrowserClient impl.
  79 XWalkContentBrowserClient* g_browser_client = NULL;
  80
  81 }  // namespace
  82
  83 // static
  84 XWalkContentBrowserClient* XWalkContentBrowserClient::Get() {
  85   return g_browser_client;
  86 }
  87
  88
  89 XWalkContentBrowserClient::XWalkContentBrowserClient(XWalkRunner* xwalk_runner)
  90     : xwalk_runner_(xwalk_runner),
  91       url_request_context_getter_(NULL),
  92       main_parts_(NULL),
  93       runtime_context_(NULL) {
  94   DCHECK(!g_browser_client);
  95   g_browser_client = this;
  96 }
  97
  98 XWalkContentBrowserClient::~XWalkContentBrowserClient() {
  99   DCHECK(g_browser_client);
 100   g_browser_client = NULL;
 101 }
 102
 103 content::BrowserMainParts* XWalkContentBrowserClient::CreateBrowserMainParts(
 104     const content::MainFunctionParams& parameters) {
 105 #if defined(OS_MACOSX)
 106   main_parts_ = new XWalkBrowserMainPartsMac(parameters);
 107 #elif defined(OS_ANDROID)
 108   main_parts_ = new XWalkBrowserMainPartsAndroid(parameters);
 109 #elif defined(OS_TIZEN)
 110   main_parts_ = new XWalkBrowserMainPartsTizen(parameters);
 111 #else
 112   main_parts_ = new XWalkBrowserMainParts(parameters);
 113 #endif
 114
 115   return main_parts_;
 116 }
 117
 118 net::URLRequestContextGetter* XWalkContentBrowserClient::CreateRequestContext(
 119     content::BrowserContext* browser_context,
 120     content::ProtocolHandlerMap* protocol_handlers,
 121     content::URLRequestInterceptorScopedVector request_interceptors) {
 122   runtime_context_ = static_cast<RuntimeContext*>(browser_context);
 123   url_request_context_getter_ = runtime_context_->
 124       CreateRequestContext(protocol_handlers, request_interceptors.Pass());
 125   return url_request_context_getter_;
 126 }
 127
 128 net::URLRequestContextGetter*
 129 XWalkContentBrowserClient::CreateRequestContextForStoragePartition(
 130     content::BrowserContext* browser_context,
 131     const base::FilePath& partition_path,
 132     bool in_memory,
 133     content::ProtocolHandlerMap* protocol_handlers,
 134     content::URLRequestInterceptorScopedVector request_interceptors) {
 135   return static_cast<RuntimeContext*>(browser_context)->
 136       CreateRequestContextForStoragePartition(
 137           partition_path, in_memory, protocol_handlers,
 138           request_interceptors.Pass());
 139 }
 140
 141 // This allow us to append extra command line switches to the child
 142 // process we launch.
 143 void XWalkContentBrowserClient::AppendExtraCommandLineSwitches(
 144     CommandLine* command_line, int child_process_id) {
 145   CommandLine* browser_process_cmd_line = CommandLine::ForCurrentProcess();
 146   const int extra_switches_count = 1;
 147   const char* extra_switches[extra_switches_count] = {
 148     switches::kXWalkDisableExtensionProcess
 149   };
 150
 151   for (int i = 0; i < extra_switches_count; i++) {
 152     if (browser_process_cmd_line->HasSwitch(extra_switches[i]))
 153       command_line->AppendSwitch(extra_switches[i]);
 154   }
 155 }
 156
 157 content::QuotaPermissionContext*
 158 XWalkContentBrowserClient::CreateQuotaPermissionContext() {
 159   return new RuntimeQuotaPermissionContext();
 160 }
 161
 162 content::AccessTokenStore* XWalkContentBrowserClient::CreateAccessTokenStore() {
 163   return new XWalkAccessTokenStore(url_request_context_getter_);
 164 }
 165
 166 content::WebContentsViewDelegate*
 167 XWalkContentBrowserClient::GetWebContentsViewDelegate(
 168     content::WebContents* web_contents) {
 169 #if defined(OS_ANDROID)
 170   return new XWalkWebContentsViewDelegate(web_contents);
 171 #elif defined(OS_TIZEN)
 172   return new XWalkWebContentsViewDelegate(
 173       web_contents, xwalk_runner_->app_system()->application_service());
 174 #else
 175   return NULL;
 176 #endif
 177 }
 178
 179 void XWalkContentBrowserClient::RenderProcessWillLaunch(
 180     content::RenderProcessHost* host) {
 181 #if !defined(DISABLE_NACL)
 182   int id = host->GetID();
 183   net::URLRequestContextGetter* context =
 184       host->GetStoragePartition()->GetURLRequestContext();
 185
 186   host->AddFilter(new nacl::NaClHostMessageFilter(
 187       id,
 188       // TODO(Halton): IsOffTheRecord?
 189       false,
 190       host->GetBrowserContext()->GetPath(),
 191       context));
 192 #endif
 193   xwalk_runner_->OnRenderProcessWillLaunch(host);
 194   host->AddFilter(new XWalkRenderMessageFilter);
 195 }
 196
 197 content::MediaObserver* XWalkContentBrowserClient::GetMediaObserver() {
 198   return XWalkMediaCaptureDevicesDispatcher::GetInstance();
 199 }
 200
 201 bool XWalkContentBrowserClient::AllowGetCookie(
 202     const GURL& url,
 203     const GURL& first_party,
 204     const net::CookieList& cookie_list,
 205     content::ResourceContext* context,
 206     int render_process_id,
 207     int render_frame_id) {
 208 #if defined(OS_ANDROID)
 209   return XWalkCookieAccessPolicy::GetInstance()->AllowGetCookie(
 210       url,
 211       first_party,
 212       cookie_list,
 213       context,
 214       render_process_id,
 215       render_frame_id);
 216 #else
 217   return true;
 218 #endif
 219 }
 220
 221 bool XWalkContentBrowserClient::AllowSetCookie(
 222     const GURL& url,
 223     const GURL& first_party,
 224     const std::string& cookie_line,
 225     content::ResourceContext* context,
 226     int render_process_id,
 227     int render_frame_id,
 228     net::CookieOptions* options) {
 229 #if defined(OS_ANDROID)
 230   return XWalkCookieAccessPolicy::GetInstance()->AllowSetCookie(
 231       url,
 232       first_party,
 233       cookie_line,
 234       context,
 235       render_process_id,
 236       render_frame_id,
 237       options);
 238 #else
 239   return true;
 240 #endif
 241 }
 242
 243 void XWalkContentBrowserClient::AllowCertificateError(
 244     int render_process_id,
 245     int render_frame_id,
 246     int cert_error,
 247     const net::SSLInfo& ssl_info,
 248     const GURL& request_url,
 249     content::ResourceType resource_type,
 250     bool overridable,
 251     bool strict_enforcement,
 252     bool expired_previous_decision,
 253     const base::Callback<void(bool)>& callback, // NOLINT
 254     content::CertificateRequestResultType* result) {
 255   // Currently only Android handles it.
 256   // TODO(yongsheng): applies it for other platforms?
 257 #if defined(OS_ANDROID)
 258   XWalkContentsClientBridgeBase* client =
 259       XWalkContentsClientBridgeBase::FromRenderFrameID(render_process_id,
 260           render_frame_id);
 261   bool cancel_request = true;
 262   if (client)
 263     client->AllowCertificateError(cert_error,
 264                                   ssl_info.cert.get(),
 265                                   request_url,
 266                                   callback,
 267                                   &cancel_request);
 268   if (cancel_request)
 269     *result = content::CERTIFICATE_REQUEST_RESULT_TYPE_DENY;
 270 #endif
 271 }
 272
 273 void XWalkContentBrowserClient::RequestDesktopNotificationPermission(
 274     const GURL& source_origin,
 275     content::RenderFrameHost* render_frame_host,
 276     const base::Callback<void(blink::WebNotificationPermission)>& callback) {
 277 }
 278
 279 blink::WebNotificationPermission
 280 XWalkContentBrowserClient::CheckDesktopNotificationPermission(
 281     const GURL& source_url,
 282     content::ResourceContext* context,
 283     int render_process_id) {
 284 #if defined(OS_ANDROID)
 285   return blink::WebNotificationPermissionAllowed;
 286 #else
 287   return blink::WebNotificationPermissionDenied;
 288 #endif
 289 }
 290
 291 void XWalkContentBrowserClient::ShowDesktopNotification(
 292     const content::ShowDesktopNotificationHostMsgParams& params,
 293     content::RenderFrameHost* render_frame_host,
 294     scoped_ptr<content::DesktopNotificationDelegate> delegate,
 295     base::Closure* cancel_callback) {
 296 #if defined(OS_ANDROID)
 297   XWalkContentsClientBridgeBase* bridge =
 298       XWalkContentsClientBridgeBase::FromRenderFrameHost(render_frame_host);
 299   bridge->ShowNotification(params, render_frame_host,
 300       delegate.Pass(), cancel_callback);
 301 #endif
 302 }
 303
 304 void XWalkContentBrowserClient::RequestGeolocationPermission(
 305     content::WebContents* web_contents,
 306     int bridge_id,
 307     const GURL& requesting_frame,
 308     bool user_gesture,
 309     base::Callback<void(bool)> result_callback,
 310     base::Closure* cancel_callback) {
 311 #if defined(OS_ANDROID) || defined(OS_TIZEN)
 312   if (!geolocation_permission_context_.get()) {
 313     geolocation_permission_context_ =
 314       new RuntimeGeolocationPermissionContext();
 315   }
 316   geolocation_permission_context_->RequestGeolocationPermission(
 317     web_contents,
 318     requesting_frame,
 319     result_callback,
 320     cancel_callback);
 321 #else
 322   result_callback.Run(false);
 323 #endif
 324 }
 325
 326 void XWalkContentBrowserClient::DidCreatePpapiPlugin(
 327     content::BrowserPpapiHost* browser_host) {
 328 #if defined(ENABLE_PLUGINS)
 329   browser_host->GetPpapiHost()->AddHostFactoryFilter(
 330       scoped_ptr<ppapi::host::HostFactory>(
 331           new XWalkBrowserPepperHostFactory(browser_host)));
 332 #endif
 333 }
 334
 335 content::BrowserPpapiHost*
 336     XWalkContentBrowserClient::GetExternalBrowserPpapiHost(
 337         int plugin_process_id) {
 338 #if !defined(DISABLE_NACL)
 339   content::BrowserChildProcessHostIterator iter(PROCESS_TYPE_NACL_LOADER);
 340   while (!iter.Done()) {
 341     nacl::NaClProcessHost* host = static_cast<nacl::NaClProcessHost*>(
 342         iter.GetDelegate());
 343     if (host->process() &&
 344         host->process()->GetData().id == plugin_process_id) {
 345       // Found the plugin.
 346       return host->browser_ppapi_host();
 347     }
 348     ++iter;
 349   }
 350 #endif
 351   return NULL;
 352 }
 353
 354 #if defined(OS_ANDROID) || defined(OS_TIZEN)  || defined(OS_LINUX)
 355 void XWalkContentBrowserClient::ResourceDispatcherHostCreated() {
 356   resource_dispatcher_host_delegate_ =
 357       (RuntimeResourceDispatcherHostDelegate::Create()).Pass();
 358   content::ResourceDispatcherHost::Get()->SetDelegate(
 359       resource_dispatcher_host_delegate_.get());
 360 }
 361 #endif
 362
 363 content::SpeechRecognitionManagerDelegate*
 364     XWalkContentBrowserClient::GetSpeechRecognitionManagerDelegate() {
 365   return new xwalk::XWalkSpeechRecognitionManagerDelegate();
 366 }
 367
 368 #if !defined(OS_ANDROID)
 369 bool XWalkContentBrowserClient::CanCreateWindow(const GURL& opener_url,
 370                              const GURL& opener_top_level_frame_url,
 371                              const GURL& source_origin,
 372                              WindowContainerType container_type,
 373                              const GURL& target_url,
 374                              const content::Referrer& referrer,
 375                              WindowOpenDisposition disposition,
 376                              const blink::WebWindowFeatures& features,
 377                              bool user_gesture,
 378                              bool opener_suppressed,
 379                              content::ResourceContext* context,
 380                              int render_process_id,
 381                              int opener_id,
 382                              bool* no_javascript_access) {
 383   *no_javascript_access = false;
 384   application::Application* app = xwalk_runner_->app_system()->
 385       application_service()->GetApplicationByRenderHostID(render_process_id);
 386   if (!app)
 387     // If it's not a request from an application, always enable this action.
 388     return true;
 389
 390   if (app->CanRequestURL(target_url)) {
 391     LOG(INFO) << "[ALLOW] CreateWindow: " << target_url.spec();
 392     return true;
 393   }
 394
 395   LOG(INFO) << "[BlOCK] CreateWindow: " << target_url.spec();
 396 #if defined(OS_TIZEN)
 397   platform_util::OpenExternal(target_url);
 398 #endif
 399   return false;
 400 }
 401 #endif
 402
 403
 404 void XWalkContentBrowserClient::GetStoragePartitionConfigForSite(
 405     content::BrowserContext* browser_context,
 406     const GURL& site,
 407     bool can_be_default,
 408     std::string* partition_domain,
 409     std::string* partition_name,
 410     bool* in_memory) {
 411   *in_memory = false;
 412   partition_domain->clear();
 413   partition_name->clear();
 414
 415 #if !defined(OS_ANDROID)
 416   if (site.SchemeIs(application::kApplicationScheme))
 417     *partition_domain = site.host();
 418 #endif
 419 }
 420
 421 content::DevToolsManagerDelegate*
 422   XWalkContentBrowserClient::GetDevToolsManagerDelegate() {
 423   return new XWalkDevToolsDelegate(runtime_context_);
 424 }
 425
 426 }  // namespace xwalk