chrome/browser/chrome_content_browser_client.h

   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::WebContents* guest_web_contents,
  64       content::WebContents* opener_web_contents,
  65       content::BrowserPluginGuestDelegate** guest_delegate,
  66       scoped_ptr<base::DictionaryValue> extra_params) OVERRIDE;
  67   virtual void GuestWebContentsAttached(
  68       content::WebContents* guest_web_contents,
  69       content::WebContents* embedder_web_contents,
  70       const base::DictionaryValue& extra_params) OVERRIDE;
  71   virtual void RenderProcessHostCreated(
  72       content::RenderProcessHost* host) OVERRIDE;
  73   virtual bool ShouldUseProcessPerSite(content::BrowserContext* browser_context,
  74                                        const GURL& effective_url) OVERRIDE;
  75   virtual GURL GetEffectiveURL(content::BrowserContext* browser_context,
  76                                const GURL& url) OVERRIDE;
  77   virtual void GetAdditionalWebUISchemes(
  78       std::vector<std::string>* additional_schemes) OVERRIDE;
  79   virtual net::URLRequestContextGetter* CreateRequestContext(
  80       content::BrowserContext* browser_context,
  81       content::ProtocolHandlerMap* protocol_handlers) OVERRIDE;
  82   virtual net::URLRequestContextGetter* CreateRequestContextForStoragePartition(
  83       content::BrowserContext* browser_context,
  84       const base::FilePath& partition_path,
  85       bool in_memory,
  86       content::ProtocolHandlerMap* protocol_handlers) OVERRIDE;
  87   virtual bool IsHandledURL(const GURL& url) OVERRIDE;
  88   virtual bool CanCommitURL(content::RenderProcessHost* process_host,
  89                             const GURL& url) OVERRIDE;
  90   virtual bool IsSuitableHost(content::RenderProcessHost* process_host,
  91                               const GURL& site_url) OVERRIDE;
  92   virtual bool ShouldTryToUseExistingProcessHost(
  93       content::BrowserContext* browser_context, const GURL& url) OVERRIDE;
  94   virtual void SiteInstanceGotProcess(
  95       content::SiteInstance* site_instance) OVERRIDE;
  96   virtual void SiteInstanceDeleting(content::SiteInstance* site_instance)
  97       OVERRIDE;
  98   virtual bool ShouldSwapProcessesForNavigation(
  99       content::SiteInstance* site_instance,
 100       const GURL& current_url,
 101       const GURL& new_url) OVERRIDE;
 102   virtual bool ShouldSwapProcessesForRedirect(
 103       content::ResourceContext* resource_context,
 104       const GURL& current_url,
 105       const GURL& new_url) OVERRIDE;
 106   virtual bool ShouldAssignSiteForURL(const GURL& url) OVERRIDE;
 107   virtual std::string GetCanonicalEncodingNameByAliasName(
 108       const std::string& alias_name) OVERRIDE;
 109   virtual void AppendExtraCommandLineSwitches(CommandLine* command_line,
 110                                               int child_process_id) OVERRIDE;
 111   virtual std::string GetApplicationLocale() OVERRIDE;
 112   virtual std::string GetAcceptLangs(
 113       content::BrowserContext* context) OVERRIDE;
 114   virtual gfx::ImageSkia* GetDefaultFavicon() OVERRIDE;
 115   virtual bool AllowAppCache(const GURL& manifest_url,
 116                              const GURL& first_party,
 117                              content::ResourceContext* context) OVERRIDE;
 118   virtual bool AllowGetCookie(const GURL& url,
 119                               const GURL& first_party,
 120                               const net::CookieList& cookie_list,
 121                               content::ResourceContext* context,
 122                               int render_process_id,
 123                               int render_view_id) OVERRIDE;
 124   virtual bool AllowSetCookie(const GURL& url,
 125                               const GURL& first_party,
 126                               const std::string& cookie_line,
 127                               content::ResourceContext* context,
 128                               int render_process_id,
 129                               int render_view_id,
 130                               net::CookieOptions* options) OVERRIDE;
 131   virtual bool AllowSaveLocalState(content::ResourceContext* context) OVERRIDE;
 132   virtual bool AllowWorkerDatabase(
 133       const GURL& url,
 134       const string16& name,
 135       const string16& display_name,
 136       unsigned long estimated_size,
 137       content::ResourceContext* context,
 138       const std::vector<std::pair<int, int> >& render_views) OVERRIDE;
 139   virtual bool AllowWorkerFileSystem(
 140       const GURL& url,
 141       content::ResourceContext* context,
 142       const std::vector<std::pair<int, int> >& render_views) OVERRIDE;
 143   virtual bool AllowWorkerIndexedDB(
 144       const GURL& url,
 145       const string16& name,
 146       content::ResourceContext* context,
 147       const std::vector<std::pair<int, int> >& render_views) OVERRIDE;
 148   virtual net::URLRequestContext* OverrideRequestContextForURL(
 149       const GURL& url, content::ResourceContext* context) OVERRIDE;
 150   virtual content::QuotaPermissionContext*
 151       CreateQuotaPermissionContext() OVERRIDE;
 152   virtual void AllowCertificateError(
 153       int render_process_id,
 154       int render_view_id,
 155       int cert_error,
 156       const net::SSLInfo& ssl_info,
 157       const GURL& request_url,
 158       ResourceType::Type resource_type,
 159       bool overridable,
 160       bool strict_enforcement,
 161       const base::Callback<void(bool)>& callback,
 162       content::CertificateRequestResultType* request) OVERRIDE;
 163   virtual void SelectClientCertificate(
 164       int render_process_id,
 165       int render_view_id,
 166       const net::HttpNetworkSession* network_session,
 167       net::SSLCertRequestInfo* cert_request_info,
 168       const base::Callback<void(net::X509Certificate*)>& callback) OVERRIDE;
 169   virtual void AddCertificate(
 170       net::URLRequest* request,
 171       net::CertificateMimeType cert_type,
 172       const void* cert_data,
 173       size_t cert_size,
 174       int render_process_id,
 175       int render_view_id) OVERRIDE;
 176   virtual content::MediaObserver* GetMediaObserver() OVERRIDE;
 177   virtual void RequestDesktopNotificationPermission(
 178       const GURL& source_origin,
 179       int callback_context,
 180       int render_process_id,
 181       int render_view_id) OVERRIDE;
 182   virtual WebKit::WebNotificationPresenter::Permission
 183       CheckDesktopNotificationPermission(
 184           const GURL& source_origin,
 185           content::ResourceContext* context,
 186           int render_process_id) OVERRIDE;
 187   virtual void ShowDesktopNotification(
 188       const content::ShowDesktopNotificationHostMsgParams& params,
 189       int render_process_id,
 190       int render_view_id,
 191       bool worker) OVERRIDE;
 192   virtual void CancelDesktopNotification(
 193       int render_process_id,
 194       int render_view_id,
 195       int notification_id) OVERRIDE;
 196   virtual bool CanCreateWindow(const GURL& opener_url,
 197                                const GURL& source_origin,
 198                                WindowContainerType container_type,
 199                                const GURL& target_url,
 200                                const content::Referrer& referrer,
 201                                WindowOpenDisposition disposition,
 202                                const WebKit::WebWindowFeatures& features,
 203                                bool user_gesture,
 204                                bool opener_suppressed,
 205                                content::ResourceContext* context,
 206                                int render_process_id,
 207                                bool is_guest,
 208                                int opener_id,
 209                                bool* no_javascript_access) OVERRIDE;
 210   virtual std::string GetWorkerProcessTitle(
 211       const GURL& url, content::ResourceContext* context) OVERRIDE;
 212   virtual void ResourceDispatcherHostCreated() OVERRIDE;
 213   virtual content::SpeechRecognitionManagerDelegate*
 214       GetSpeechRecognitionManagerDelegate() OVERRIDE;
 215   virtual net::NetLog* GetNetLog() OVERRIDE;
 216   virtual content::AccessTokenStore* CreateAccessTokenStore() OVERRIDE;
 217   virtual bool IsFastShutdownPossible() OVERRIDE;
 218   virtual void OverrideWebkitPrefs(content::RenderViewHost* rvh,
 219                                    const GURL& url,
 220                                    WebPreferences* prefs) OVERRIDE;
 221   virtual void UpdateInspectorSetting(content::RenderViewHost* rvh,
 222                                       const std::string& key,
 223                                       const std::string& value) OVERRIDE;
 224   virtual void BrowserURLHandlerCreated(
 225       content::BrowserURLHandler* handler) OVERRIDE;
 226   virtual void ClearCache(content::RenderViewHost* rvh) OVERRIDE;
 227   virtual void ClearCookies(content::RenderViewHost* rvh) OVERRIDE;
 228   virtual base::FilePath GetDefaultDownloadDirectory() OVERRIDE;
 229   virtual std::string GetDefaultDownloadName() OVERRIDE;
 230   virtual void DidCreatePpapiPlugin(
 231       content::BrowserPpapiHost* browser_host) OVERRIDE;
 232   virtual content::BrowserPpapiHost* GetExternalBrowserPpapiHost(
 233       int plugin_process_id) OVERRIDE;
 234   virtual bool SupportsBrowserPlugin(content::BrowserContext* browser_context,
 235                                      const GURL& site_url) OVERRIDE;
 236   virtual bool AllowPepperSocketAPI(
 237       content::BrowserContext* browser_context,
 238       const GURL& url,
 239       bool private_api,
 240       const content::SocketPermissionRequest& params) OVERRIDE;
 241   virtual ui::SelectFilePolicy* CreateSelectFilePolicy(
 242       content::WebContents* web_contents) OVERRIDE;
 243   virtual void GetAdditionalAllowedSchemesForFileSystem(
 244       std::vector<std::string>* additional_schemes) OVERRIDE;
 245   virtual void GetAdditionalFileSystemBackends(
 246       content::BrowserContext* browser_context,
 247       const base::FilePath& storage_partition_path,
 248       ScopedVector<fileapi::FileSystemBackend>* additional_backends) OVERRIDE;
 249
 250 #if defined(OS_POSIX) && !defined(OS_MACOSX)
 251   virtual void GetAdditionalMappedFilesForChildProcess(
 252       const CommandLine& command_line,
 253       int child_process_id,
 254       std::vector<content::FileDescriptorInfo>* mappings) OVERRIDE;
 255 #endif
 256 #if defined(OS_WIN)
 257   virtual const wchar_t* GetResourceDllName() OVERRIDE;
 258   virtual void PreSpawnRenderer(sandbox::TargetPolicy* policy,
 259                                 bool* success) OVERRIDE;
 260 #endif
 261 #if defined(USE_NSS)
 262   virtual
 263       crypto::CryptoModuleBlockingPasswordDelegate* GetCryptoPasswordDelegate(
 264           const GURL& url) OVERRIDE;
 265 #endif
 266
 267  private:
 268 #if defined(ENABLE_PLUGINS)
 269   // Set of origins that can use TCP/UDP private APIs from NaCl.
 270   std::set<std::string> allowed_socket_origins_;
 271 #endif
 272   scoped_ptr<extensions::BrowserPermissionsPolicyDelegate>
 273       permissions_policy_delegate_;
 274
 275   DISALLOW_COPY_AND_ASSIGN(ChromeContentBrowserClient);
 276 };
 277
 278 }  // namespace chrome
 279
 280 #endif  // CHROME_BROWSER_CHROME_CONTENT_BROWSER_CLIENT_H_