1 // Copyright (c) 2012 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 #ifndef CHROME_BROWSER_CHROME_CONTENT_BROWSER_CLIENT_H_ 6 #define CHROME_BROWSER_CHROME_CONTENT_BROWSER_CLIENT_H_ 7 8 #include <set> 9 #include <string> 10 #include <utility> 11 #include <vector> 12 13 #include "base/compiler_specific.h" 14 #include "content/public/browser/content_browser_client.h" 15 16 #if defined(OS_ANDROID) 17 #include "base/memory/scoped_ptr.h" 18 #endif 19 20 namespace content { 21 class QuotaPermissionContext; 22 } 23 24 namespace extensions { 25 class BrowserPermissionsPolicyDelegate; 26 } 27 28 namespace user_prefs { 29 class PrefRegistrySyncable; 30 } 31 32 namespace chrome { 33 34 class ChromeContentBrowserClient : public content::ContentBrowserClient { 35 public: 36 ChromeContentBrowserClient(); 37 virtual ~ChromeContentBrowserClient(); 38 39 static void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry); 40 41 // Notification that the application locale has changed. This allows us to 42 // update our I/O thread cache of this value. 43 static void SetApplicationLocale(const std::string& locale); 44 45 virtual content::BrowserMainParts* CreateBrowserMainParts( 46 const content::MainFunctionParams& parameters) OVERRIDE; 47 virtual std::string GetStoragePartitionIdForSite( 48 content::BrowserContext* browser_context, 49 const GURL& site) OVERRIDE; 50 virtual bool IsValidStoragePartitionId( 51 content::BrowserContext* browser_context, 52 const std::string& partition_id) OVERRIDE; 53 virtual void GetStoragePartitionConfigForSite( 54 content::BrowserContext* browser_context, 55 const GURL& site, 56 bool can_be_default, 57 std::string* partition_domain, 58 std::string* partition_name, 59 bool* in_memory) OVERRIDE; 60 virtual content::WebContentsViewDelegate* GetWebContentsViewDelegate( 61 content::WebContents* web_contents) OVERRIDE; 62 virtual void GuestWebContentsCreated( 63 content::SiteInstance* guest_site_instance, 64 content::WebContents* guest_web_contents, 65 content::WebContents* opener_web_contents, 66 content::BrowserPluginGuestDelegate** guest_delegate, 67 scoped_ptr<base::DictionaryValue> extra_params) OVERRIDE; 68 virtual void GuestWebContentsAttached( 69 content::WebContents* guest_web_contents, 70 content::WebContents* embedder_web_contents, 71 const base::DictionaryValue& extra_params) OVERRIDE; 72 virtual void RenderProcessHostCreated( 73 content::RenderProcessHost* host) OVERRIDE; 74 virtual bool ShouldUseProcessPerSite(content::BrowserContext* browser_context, 75 const GURL& effective_url) OVERRIDE; 76 virtual GURL GetEffectiveURL(content::BrowserContext* browser_context, 77 const GURL& url) OVERRIDE; 78 virtual void GetAdditionalWebUISchemes( 79 std::vector<std::string>* additional_schemes) OVERRIDE; 80 virtual net::URLRequestContextGetter* CreateRequestContext( 81 content::BrowserContext* browser_context, 82 content::ProtocolHandlerMap* protocol_handlers) OVERRIDE; 83 virtual net::URLRequestContextGetter* CreateRequestContextForStoragePartition( 84 content::BrowserContext* browser_context, 85 const base::FilePath& partition_path, 86 bool in_memory, 87 content::ProtocolHandlerMap* protocol_handlers) OVERRIDE; 88 virtual bool IsHandledURL(const GURL& url) OVERRIDE; 89 virtual bool CanCommitURL(content::RenderProcessHost* process_host, 90 const GURL& url) OVERRIDE; 91 virtual bool ShouldAllowOpenURL(content::SiteInstance* site_instance, 92 const GURL& url) OVERRIDE; 93 virtual bool IsSuitableHost(content::RenderProcessHost* process_host, 94 const GURL& site_url) OVERRIDE; 95 virtual bool ShouldTryToUseExistingProcessHost( 96 content::BrowserContext* browser_context, const GURL& url) OVERRIDE; 97 virtual void SiteInstanceGotProcess( 98 content::SiteInstance* site_instance) OVERRIDE; 99 virtual void SiteInstanceDeleting(content::SiteInstance* site_instance) 100 OVERRIDE; 101 virtual bool ShouldSwapBrowsingInstancesForNavigation( 102 content::SiteInstance* site_instance, 103 const GURL& current_url, 104 const GURL& new_url) OVERRIDE; 105 virtual bool ShouldSwapProcessesForRedirect( 106 content::ResourceContext* resource_context, 107 const GURL& current_url, 108 const GURL& new_url) OVERRIDE; 109 virtual bool ShouldAssignSiteForURL(const GURL& url) OVERRIDE; 110 virtual std::string GetCanonicalEncodingNameByAliasName( 111 const std::string& alias_name) OVERRIDE; 112 virtual void AppendExtraCommandLineSwitches(CommandLine* command_line, 113 int child_process_id) OVERRIDE; 114 virtual std::string GetApplicationLocale() OVERRIDE; 115 virtual std::string GetAcceptLangs( 116 content::BrowserContext* context) OVERRIDE; 117 virtual gfx::ImageSkia* GetDefaultFavicon() OVERRIDE; 118 virtual bool AllowAppCache(const GURL& manifest_url, 119 const GURL& first_party, 120 content::ResourceContext* context) OVERRIDE; 121 virtual bool AllowGetCookie(const GURL& url, 122 const GURL& first_party, 123 const net::CookieList& cookie_list, 124 content::ResourceContext* context, 125 int render_process_id, 126 int render_view_id) OVERRIDE; 127 virtual bool AllowSetCookie(const GURL& url, 128 const GURL& first_party, 129 const std::string& cookie_line, 130 content::ResourceContext* context, 131 int render_process_id, 132 int render_view_id, 133 net::CookieOptions* options) OVERRIDE; 134 virtual bool AllowSaveLocalState(content::ResourceContext* context) OVERRIDE; 135 virtual bool AllowWorkerDatabase( 136 const GURL& url, 137 const base::string16& name, 138 const base::string16& display_name, 139 unsigned long estimated_size, 140 content::ResourceContext* context, 141 const std::vector<std::pair<int, int> >& render_views) OVERRIDE; 142 virtual bool AllowWorkerFileSystem( 143 const GURL& url, 144 content::ResourceContext* context, 145 const std::vector<std::pair<int, int> >& render_views) OVERRIDE; 146 virtual bool AllowWorkerIndexedDB( 147 const GURL& url, 148 const base::string16& name, 149 content::ResourceContext* context, 150 const std::vector<std::pair<int, int> >& render_views) OVERRIDE; 151 virtual net::URLRequestContext* OverrideRequestContextForURL( 152 const GURL& url, content::ResourceContext* context) OVERRIDE; 153 virtual content::QuotaPermissionContext* 154 CreateQuotaPermissionContext() OVERRIDE; 155 virtual void AllowCertificateError( 156 int render_process_id, 157 int render_view_id, 158 int cert_error, 159 const net::SSLInfo& ssl_info, 160 const GURL& request_url, 161 ResourceType::Type resource_type, 162 bool overridable, 163 bool strict_enforcement, 164 const base::Callback<void(bool)>& callback, 165 content::CertificateRequestResultType* request) OVERRIDE; 166 virtual void SelectClientCertificate( 167 int render_process_id, 168 int render_view_id, 169 const net::HttpNetworkSession* network_session, 170 net::SSLCertRequestInfo* cert_request_info, 171 const base::Callback<void(net::X509Certificate*)>& callback) OVERRIDE; 172 virtual void AddCertificate( 173 net::URLRequest* request, 174 net::CertificateMimeType cert_type, 175 const void* cert_data, 176 size_t cert_size, 177 int render_process_id, 178 int render_view_id) OVERRIDE; 179 virtual content::MediaObserver* GetMediaObserver() OVERRIDE; 180 virtual void RequestDesktopNotificationPermission( 181 const GURL& source_origin, 182 int callback_context, 183 int render_process_id, 184 int render_view_id) OVERRIDE; 185 virtual blink::WebNotificationPresenter::Permission 186 CheckDesktopNotificationPermission( 187 const GURL& source_origin, 188 content::ResourceContext* context, 189 int render_process_id) OVERRIDE; 190 virtual void ShowDesktopNotification( 191 const content::ShowDesktopNotificationHostMsgParams& params, 192 int render_process_id, 193 int render_view_id, 194 bool worker) OVERRIDE; 195 virtual void CancelDesktopNotification( 196 int render_process_id, 197 int render_view_id, 198 int notification_id) OVERRIDE; 199 virtual bool CanCreateWindow(const GURL& opener_url, 200 const GURL& opener_top_level_frame_url, 201 const GURL& source_origin, 202 WindowContainerType container_type, 203 const GURL& target_url, 204 const content::Referrer& referrer, 205 WindowOpenDisposition disposition, 206 const blink::WebWindowFeatures& features, 207 bool user_gesture, 208 bool opener_suppressed, 209 content::ResourceContext* context, 210 int render_process_id, 211 bool is_guest, 212 int opener_id, 213 bool* no_javascript_access) OVERRIDE; 214 virtual std::string GetWorkerProcessTitle( 215 const GURL& url, content::ResourceContext* context) OVERRIDE; 216 virtual void ResourceDispatcherHostCreated() OVERRIDE; 217 virtual content::SpeechRecognitionManagerDelegate* 218 GetSpeechRecognitionManagerDelegate() OVERRIDE; 219 virtual net::NetLog* GetNetLog() OVERRIDE; 220 virtual content::AccessTokenStore* CreateAccessTokenStore() OVERRIDE; 221 virtual bool IsFastShutdownPossible() OVERRIDE; 222 virtual void OverrideWebkitPrefs(content::RenderViewHost* rvh, 223 const GURL& url, 224 WebPreferences* prefs) OVERRIDE; 225 virtual void UpdateInspectorSetting(content::RenderViewHost* rvh, 226 const std::string& key, 227 const std::string& value) OVERRIDE; 228 virtual void BrowserURLHandlerCreated( 229 content::BrowserURLHandler* handler) OVERRIDE; 230 virtual void ClearCache(content::RenderViewHost* rvh) OVERRIDE; 231 virtual void ClearCookies(content::RenderViewHost* rvh) OVERRIDE; 232 virtual base::FilePath GetDefaultDownloadDirectory() OVERRIDE; 233 virtual std::string GetDefaultDownloadName() OVERRIDE; 234 virtual void DidCreatePpapiPlugin( 235 content::BrowserPpapiHost* browser_host) OVERRIDE; 236 virtual content::BrowserPpapiHost* GetExternalBrowserPpapiHost( 237 int plugin_process_id) OVERRIDE; 238 virtual bool SupportsBrowserPlugin(content::BrowserContext* browser_context, 239 const GURL& site_url) OVERRIDE; 240 virtual bool AllowPepperSocketAPI( 241 content::BrowserContext* browser_context, 242 const GURL& url, 243 bool private_api, 244 const content::SocketPermissionRequest* params) OVERRIDE; 245 virtual ui::SelectFilePolicy* CreateSelectFilePolicy( 246 content::WebContents* web_contents) OVERRIDE; 247 virtual void GetAdditionalAllowedSchemesForFileSystem( 248 std::vector<std::string>* additional_schemes) OVERRIDE; 249 virtual void GetAdditionalFileSystemBackends( 250 content::BrowserContext* browser_context, 251 const base::FilePath& storage_partition_path, 252 ScopedVector<fileapi::FileSystemBackend>* additional_backends) OVERRIDE; 253 254 #if defined(OS_POSIX) && !defined(OS_MACOSX) 255 virtual void GetAdditionalMappedFilesForChildProcess( 256 const CommandLine& command_line, 257 int child_process_id, 258 std::vector<content::FileDescriptorInfo>* mappings) OVERRIDE; 259 #endif 260 #if defined(OS_WIN) 261 virtual const wchar_t* GetResourceDllName() OVERRIDE; 262 virtual void PreSpawnRenderer(sandbox::TargetPolicy* policy, 263 bool* success) OVERRIDE; 264 #endif 265 266 virtual bool IsPluginAllowedToCallRequestOSFileHandle( 267 content::BrowserContext* browser_context, 268 const GURL& url) OVERRIDE; 269 270 virtual bool IsPluginAllowedToUseDevChannelAPIs() OVERRIDE; 271 272 private: 273 #if defined(ENABLE_PLUGINS) 274 // Set of origins that can use TCP/UDP private APIs from NaCl. 275 std::set<std::string> allowed_socket_origins_; 276 // Set of origins that can get a handle for FileIO from NaCl. 277 std::set<std::string> allowed_file_handle_origins_; 278 #endif 279 scoped_ptr<extensions::BrowserPermissionsPolicyDelegate> 280 permissions_policy_delegate_; 281 282 DISALLOW_COPY_AND_ASSIGN(ChromeContentBrowserClient); 283 }; 284 285 } // namespace chrome 286 287 #endif // CHROME_BROWSER_CHROME_CONTENT_BROWSER_CLIENT_H_ 288
