| // Copyright (c) 2012 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. |
| |
| #ifndef CHROME_BROWSER_CHROME_CONTENT_BROWSER_CLIENT_H_ |
| #define CHROME_BROWSER_CHROME_CONTENT_BROWSER_CLIENT_H_ |
| |
| #include <stddef.h> |
| |
| #include <set> |
| #include <string> |
| #include <utility> |
| #include <vector> |
| |
| #include "base/macros.h" |
| #include "base/memory/scoped_ptr.h" |
| #include "base/memory/weak_ptr.h" |
| #include "build/build_config.h" |
| #include "content/public/browser/content_browser_client.h" |
| |
| class ChromeContentBrowserClientParts; |
| |
| namespace base { |
| class CommandLine; |
| } |
| |
| namespace content { |
| class QuotaPermissionContext; |
| } |
| |
| namespace extensions { |
| class BrowserPermissionsPolicyDelegate; |
| } |
| |
| namespace user_prefs { |
| class PrefRegistrySyncable; |
| } |
| |
| namespace version_info { |
| enum class Channel; |
| } |
| |
| class ChromeContentBrowserClient : public content::ContentBrowserClient { |
| public: |
| ChromeContentBrowserClient(); |
| ~ChromeContentBrowserClient() override; |
| |
| static void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry); |
| |
| // Notification that the application locale has changed. This allows us to |
| // update our I/O thread cache of this value. |
| static void SetApplicationLocale(const std::string& locale); |
| |
| content::BrowserMainParts* CreateBrowserMainParts( |
| const content::MainFunctionParams& parameters) override; |
| void PostAfterStartupTask(const tracked_objects::Location& from_here, |
| const scoped_refptr<base::TaskRunner>& task_runner, |
| const base::Closure& task) override; |
| std::string GetStoragePartitionIdForSite( |
| content::BrowserContext* browser_context, |
| const GURL& site) override; |
| bool IsValidStoragePartitionId(content::BrowserContext* browser_context, |
| const std::string& partition_id) override; |
| void GetStoragePartitionConfigForSite( |
| content::BrowserContext* browser_context, |
| const GURL& site, |
| bool can_be_default, |
| std::string* partition_domain, |
| std::string* partition_name, |
| bool* in_memory) override; |
| content::WebContentsViewDelegate* GetWebContentsViewDelegate( |
| content::WebContents* web_contents) override; |
| void RenderProcessWillLaunch(content::RenderProcessHost* host) override; |
| GURL GetEffectiveURL(content::BrowserContext* browser_context, |
| const GURL& url) override; |
| bool ShouldUseProcessPerSite(content::BrowserContext* browser_context, |
| const GURL& effective_url) override; |
| bool DoesSiteRequireDedicatedProcess(content::BrowserContext* browser_context, |
| const GURL& effective_url) override; |
| bool ShouldLockToOrigin(content::BrowserContext* browser_context, |
| const GURL& effective_site_url) override; |
| void GetAdditionalWebUISchemes( |
| std::vector<std::string>* additional_schemes) override; |
| void GetAdditionalWebUIHostsToIgnoreParititionCheck( |
| std::vector<std::string>* hosts) override; |
| bool LogWebUIUrl(const GURL& web_ui_url) const override; |
| net::URLRequestContextGetter* CreateRequestContext( |
| content::BrowserContext* browser_context, |
| content::ProtocolHandlerMap* protocol_handlers, |
| content::URLRequestInterceptorScopedVector request_interceptors) override; |
| net::URLRequestContextGetter* CreateRequestContextForStoragePartition( |
| content::BrowserContext* browser_context, |
| const base::FilePath& partition_path, |
| bool in_memory, |
| content::ProtocolHandlerMap* protocol_handlers, |
| content::URLRequestInterceptorScopedVector request_interceptors) override; |
| bool IsHandledURL(const GURL& url) override; |
| bool CanCommitURL(content::RenderProcessHost* process_host, |
| const GURL& url) override; |
| bool IsIllegalOrigin(content::ResourceContext* resource_context, |
| int child_process_id, |
| const GURL& origin) override; |
| bool ShouldAllowOpenURL(content::SiteInstance* site_instance, |
| const GURL& url) override; |
| bool IsSuitableHost(content::RenderProcessHost* process_host, |
| const GURL& site_url) override; |
| bool MayReuseHost(content::RenderProcessHost* process_host) override; |
| bool ShouldTryToUseExistingProcessHost( |
| content::BrowserContext* browser_context, |
| const GURL& url) override; |
| void SiteInstanceGotProcess(content::SiteInstance* site_instance) override; |
| void SiteInstanceDeleting(content::SiteInstance* site_instance) override; |
| bool ShouldSwapBrowsingInstancesForNavigation( |
| content::SiteInstance* site_instance, |
| const GURL& current_url, |
| const GURL& new_url) override; |
| bool ShouldSwapProcessesForRedirect( |
| content::ResourceContext* resource_context, |
| const GURL& current_url, |
| const GURL& new_url) override; |
| bool ShouldAssignSiteForURL(const GURL& url) override; |
| std::string GetCanonicalEncodingNameByAliasName( |
| const std::string& alias_name) override; |
| void AppendExtraCommandLineSwitches(base::CommandLine* command_line, |
| int child_process_id) override; |
| std::string GetApplicationLocale() override; |
| std::string GetAcceptLangs(content::BrowserContext* context) override; |
| const gfx::ImageSkia* GetDefaultFavicon() override; |
| bool AllowAppCache(const GURL& manifest_url, |
| const GURL& first_party, |
| content::ResourceContext* context) override; |
| bool AllowServiceWorker(const GURL& scope, |
| const GURL& first_party, |
| content::ResourceContext* context, |
| int render_process_id, |
| int render_frame_id) override; |
| bool AllowGetCookie(const GURL& url, |
| const GURL& first_party, |
| const net::CookieList& cookie_list, |
| content::ResourceContext* context, |
| int render_process_id, |
| int render_frame_id) override; |
| bool AllowSetCookie(const GURL& url, |
| const GURL& first_party, |
| const std::string& cookie_line, |
| content::ResourceContext* context, |
| int render_process_id, |
| int render_frame_id, |
| const net::CookieOptions& options) override; |
| bool AllowSaveLocalState(content::ResourceContext* context) override; |
| bool AllowWorkerDatabase( |
| const GURL& url, |
| const base::string16& name, |
| const base::string16& display_name, |
| unsigned long estimated_size, |
| content::ResourceContext* context, |
| const std::vector<std::pair<int, int>>& render_frames) override; |
| void AllowWorkerFileSystem( |
| const GURL& url, |
| content::ResourceContext* context, |
| const std::vector<std::pair<int, int>>& render_frames, |
| base::Callback<void(bool)> callback) override; |
| bool AllowWorkerIndexedDB( |
| const GURL& url, |
| const base::string16& name, |
| content::ResourceContext* context, |
| const std::vector<std::pair<int, int>>& render_frames) override; |
| |
| #if defined(ENABLE_WEBRTC) |
| bool AllowWebRTCIdentityCache(const GURL& url, |
| const GURL& first_party_url, |
| content::ResourceContext* context) override; |
| #endif // defined(ENABLE_WEBRTC) |
| |
| bool AllowKeygen(const GURL& url, content::ResourceContext* context) override; |
| |
| net::URLRequestContext* OverrideRequestContextForURL( |
| const GURL& url, |
| content::ResourceContext* context) override; |
| content::QuotaPermissionContext* CreateQuotaPermissionContext() override; |
| scoped_ptr<storage::QuotaEvictionPolicy> GetTemporaryStorageEvictionPolicy( |
| content::BrowserContext* context) override; |
| void AllowCertificateError( |
| content::WebContents* web_contents, |
| int cert_error, |
| const net::SSLInfo& ssl_info, |
| const GURL& request_url, |
| content::ResourceType resource_type, |
| bool overridable, |
| bool strict_enforcement, |
| bool expired_previous_decision, |
| const base::Callback<void(bool)>& callback, |
| content::CertificateRequestResultType* request) override; |
| void SelectClientCertificate( |
| content::WebContents* web_contents, |
| net::SSLCertRequestInfo* cert_request_info, |
| scoped_ptr<content::ClientCertificateDelegate> delegate) override; |
| void AddCertificate(net::CertificateMimeType cert_type, |
| const void* cert_data, |
| size_t cert_size, |
| int render_process_id, |
| int render_frame_id) override; |
| content::MediaObserver* GetMediaObserver() override; |
| content::PlatformNotificationService* GetPlatformNotificationService() |
| override; |
| bool CanCreateWindow(const GURL& opener_url, |
| const GURL& opener_top_level_frame_url, |
| const GURL& source_origin, |
| WindowContainerType container_type, |
| const GURL& target_url, |
| const content::Referrer& referrer, |
| WindowOpenDisposition disposition, |
| const blink::WebWindowFeatures& features, |
| bool user_gesture, |
| bool opener_suppressed, |
| content::ResourceContext* context, |
| int render_process_id, |
| int opener_render_view_id, |
| int opener_render_frame_id, |
| bool* no_javascript_access) override; |
| void ResourceDispatcherHostCreated() override; |
| content::SpeechRecognitionManagerDelegate* |
| CreateSpeechRecognitionManagerDelegate() override; |
| net::NetLog* GetNetLog() override; |
| content::AccessTokenStore* CreateAccessTokenStore() override; |
| bool IsFastShutdownPossible() override; |
| void OverrideWebkitPrefs(content::RenderViewHost* rvh, |
| content::WebPreferences* prefs) override; |
| void BrowserURLHandlerCreated(content::BrowserURLHandler* handler) override; |
| void ClearCache(content::RenderFrameHost* rfh) override; |
| void ClearCookies(content::RenderFrameHost* rfh) override; |
| base::FilePath GetDefaultDownloadDirectory() override; |
| std::string GetDefaultDownloadName() override; |
| base::FilePath GetShaderDiskCacheDirectory() override; |
| void DidCreatePpapiPlugin(content::BrowserPpapiHost* browser_host) override; |
| content::BrowserPpapiHost* GetExternalBrowserPpapiHost( |
| int plugin_process_id) override; |
| bool AllowPepperSocketAPI( |
| content::BrowserContext* browser_context, |
| const GURL& url, |
| bool private_api, |
| const content::SocketPermissionRequest* params) override; |
| ui::SelectFilePolicy* CreateSelectFilePolicy( |
| content::WebContents* web_contents) override; |
| void GetAdditionalAllowedSchemesForFileSystem( |
| std::vector<std::string>* additional_schemes) override; |
| void GetURLRequestAutoMountHandlers( |
| std::vector<storage::URLRequestAutoMountHandler>* handlers) override; |
| void GetAdditionalFileSystemBackends( |
| content::BrowserContext* browser_context, |
| const base::FilePath& storage_partition_path, |
| ScopedVector<storage::FileSystemBackend>* additional_backends) override; |
| content::DevToolsManagerDelegate* GetDevToolsManagerDelegate() override; |
| content::TracingDelegate* GetTracingDelegate() override; |
| bool IsPluginAllowedToCallRequestOSFileHandle( |
| content::BrowserContext* browser_context, |
| const GURL& url) override; |
| bool IsPluginAllowedToUseDevChannelAPIs( |
| content::BrowserContext* browser_context, |
| const GURL& url) override; |
| void OverridePageVisibilityState( |
| content::RenderFrameHost* render_frame_host, |
| blink::WebPageVisibilityState* visibility_state) override; |
| |
| #if defined(OS_ANDROID) |
| void GetAdditionalMappedFilesForChildProcess( |
| const base::CommandLine& command_line, |
| int child_process_id, |
| content::FileDescriptorInfo* mappings, |
| std::map<int, base::MemoryMappedFile::Region>* regions) override; |
| #elif defined(OS_POSIX) && !defined(OS_MACOSX) |
| void GetAdditionalMappedFilesForChildProcess( |
| const base::CommandLine& command_line, |
| int child_process_id, |
| content::FileDescriptorInfo* mappings) override; |
| #endif // defined(OS_ANDROID) |
| #if defined(OS_WIN) |
| const wchar_t* GetResourceDllName() override; |
| bool PreSpawnRenderer(sandbox::TargetPolicy* policy) override; |
| base::string16 GetAppContainerSidForSandboxType( |
| int sandbox_type) const override; |
| #endif |
| void RegisterFrameMojoShellServices( |
| content::ServiceRegistry* registry, |
| content::RenderFrameHost* render_frame_host) override; |
| void RegisterRenderFrameMojoServices( |
| content::ServiceRegistry* registry, |
| content::RenderFrameHost* render_frame_host) override; |
| void RegisterOutOfProcessMojoApplications( |
| OutOfProcessMojoApplicationMap* apps) override; |
| void OpenURL(content::BrowserContext* browser_context, |
| const content::OpenURLParams& params, |
| const base::Callback<void(content::WebContents*)>& callback) |
| override; |
| content::PresentationServiceDelegate* GetPresentationServiceDelegate( |
| content::WebContents* web_contents) override; |
| |
| void RecordURLMetric(const std::string& metric, const GURL& url) override; |
| ScopedVector<content::NavigationThrottle> CreateThrottlesForNavigation( |
| content::NavigationHandle* handle) override; |
| |
| private: |
| friend class DisableWebRtcEncryptionFlagTest; |
| |
| #if defined(ENABLE_WEBRTC) |
| // Copies disable WebRTC encryption switch depending on the channel. |
| static void MaybeCopyDisableWebRtcEncryptionSwitch( |
| base::CommandLine* to_command_line, |
| const base::CommandLine& from_command_line, |
| version_info::Channel channel); |
| #endif |
| |
| void FileSystemAccessed( |
| const GURL& url, |
| const std::vector<std::pair<int, int> >& render_frames, |
| base::Callback<void(bool)> callback, |
| bool allow); |
| |
| #if defined(ENABLE_EXTENSIONS) |
| void GuestPermissionRequestHelper( |
| const GURL& url, |
| const std::vector<std::pair<int, int> >& render_frames, |
| base::Callback<void(bool)> callback, |
| bool allow); |
| |
| static void RequestFileSystemPermissionOnUIThread( |
| int render_process_id, |
| int render_frame_id, |
| const GURL& url, |
| bool allowed_by_default, |
| const base::Callback<void(bool)>& callback); |
| #endif |
| |
| #if defined(ENABLE_PLUGINS) |
| // Set of origins that can use TCP/UDP private APIs from NaCl. |
| std::set<std::string> allowed_socket_origins_; |
| // Set of origins that can get a handle for FileIO from NaCl. |
| std::set<std::string> allowed_file_handle_origins_; |
| // Set of origins that can use "dev chanel" APIs from NaCl, even on stable |
| // versions of Chrome. |
| std::set<std::string> allowed_dev_channel_origins_; |
| #endif |
| |
| // Vector of additional ChromeContentBrowserClientParts. |
| // Parts are deleted in the reverse order they are added. |
| std::vector<ChromeContentBrowserClientParts*> extra_parts_; |
| |
| base::WeakPtrFactory<ChromeContentBrowserClient> weak_factory_; |
| |
| DISALLOW_COPY_AND_ASSIGN(ChromeContentBrowserClient); |
| }; |
| |
| #endif // CHROME_BROWSER_CHROME_CONTENT_BROWSER_CLIENT_H_ |