chrome/common/chrome_content_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_COMMON_CHROME_CONTENT_CLIENT_H_
   6 #define CHROME_COMMON_CHROME_CONTENT_CLIENT_H_
   7
   8 #include <string>
   9 #include <vector>
  10
  11 #include "base/compiler_specific.h"
  12 #include "base/files/file_path.h"
  13 #include "content/public/common/content_client.h"
  14
  15 #if defined(ENABLE_PLUGINS)
  16 #include "content/public/common/pepper_plugin_info.h"
  17 #endif
  18
  19 // Returns the user agent of Chrome.
  20 std::string GetUserAgent();
  21
  22 class ChromeContentClient : public content::ContentClient {
  23  public:
  24   static const char kPDFPluginName[];
  25   static const char kPDFPluginPath[];
  26   static const char kRemotingViewerPluginPath[];
  27
  28   // The methods below are called by child processes to set the function
  29   // pointers for built-in plugins. We avoid linking these plugins into
  30   // chrome_common because then on Windows we would ship them twice because of
  31   // the split DLL.
  32 #if !defined(DISABLE_NACL)
  33   static void SetNaClEntryFunctions(
  34       content::PepperPluginInfo::GetInterfaceFunc get_interface,
  35       content::PepperPluginInfo::PPP_InitializeModuleFunc initialize_module,
  36       content::PepperPluginInfo::PPP_ShutdownModuleFunc shutdown_module);
  37 #endif
  38
  39 #if defined(ENABLE_PLUGINS)
  40   static void SetPDFEntryFunctions(
  41       content::PepperPluginInfo::GetInterfaceFunc get_interface,
  42       content::PepperPluginInfo::PPP_InitializeModuleFunc initialize_module,
  43       content::PepperPluginInfo::PPP_ShutdownModuleFunc shutdown_module);
  44 #endif
  45
  46   void SetActiveURL(const GURL& url) override;
  47   void SetGpuInfo(const gpu::GPUInfo& gpu_info) override;
  48   void AddPepperPlugins(
  49       std::vector<content::PepperPluginInfo>* plugins) override;
  50   void AddAdditionalSchemes(std::vector<std::string>* standard_schemes,
  51                             std::vector<std::string>* saveable_shemes) override;
  52   std::string GetProduct() const override;
  53   std::string GetUserAgent() const override;
  54   base::string16 GetLocalizedString(int message_id) const override;
  55   base::StringPiece GetDataResource(
  56       int resource_id,
  57       ui::ScaleFactor scale_factor) const override;
  58   base::RefCountedStaticMemory* GetDataResourceBytes(
  59       int resource_id) const override;
  60   gfx::Image& GetNativeImageNamed(int resource_id) const override;
  61   std::string GetProcessTypeNameInEnglish(int type) override;
  62
  63 #if defined(OS_MACOSX) && !defined(OS_IOS)
  64   bool GetSandboxProfileForSandboxType(
  65       int sandbox_type,
  66       int* sandbox_profile_resource_id) const override;
  67 #endif
  68
  69   void AddSecureSchemesAndOrigins(std::set<std::string>* schemes,
  70                                   std::set<GURL>* origins) override;
  71
  72   void AddServiceWorkerSchemes(std::set<std::string>* schemes) override;
  73 };
  74
  75 #endif  // CHROME_COMMON_CHROME_CONTENT_CLIENT_H_