content/public/common/pepper_plugin_info.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 CONTENT_PUBLIC_COMMON_PEPPER_PLUGIN_INFO_H_
   6 #define CONTENT_PUBLIC_COMMON_PEPPER_PLUGIN_INFO_H_
   7
   8 #include <string>
   9 #include <vector>
  10
  11 #include "base/files/file_path.h"
  12 #include "content/common/content_export.h"
  13 #include "content/public/common/webplugininfo.h"
  14 #include "ppapi/c/pp_module.h"
  15 #include "ppapi/c/ppb.h"
  16
  17 #if !defined(ENABLE_PLUGINS)
  18 #error "Plugins should be enabled"
  19 #endif
  20
  21 namespace content {
  22
  23 struct CONTENT_EXPORT PepperPluginInfo {
  24   typedef const void* (*GetInterfaceFunc)(const char*);
  25   typedef int (*PPP_InitializeModuleFunc)(PP_Module, PPB_GetInterface);
  26   typedef void (*PPP_ShutdownModuleFunc)();
  27
  28   struct EntryPoints {
  29     // This structure is POD, with the constructor initializing to NULL.
  30     CONTENT_EXPORT EntryPoints();
  31
  32     GetInterfaceFunc get_interface;
  33     PPP_InitializeModuleFunc initialize_module;
  34     PPP_ShutdownModuleFunc shutdown_module;  // Optional, may be NULL.
  35   };
  36
  37   PepperPluginInfo();
  38   ~PepperPluginInfo();
  39
  40   WebPluginInfo ToWebPluginInfo() const;
  41
  42   // Indicates internal plugins for which there's not actually a library.
  43   // These plugins are implemented in the Chrome binary using a separate set
  44   // of entry points (see internal_entry_points below).
  45   // Defaults to false.
  46   bool is_internal;
  47
  48   // True when this plugin should be run out of process. Defaults to false.
  49   bool is_out_of_process;
  50
  51   base::FilePath path;  // Internal plugins have "internal-[name]" as path.
  52   std::string name;
  53   std::string description;
  54   std::string version;
  55   std::vector<WebPluginMimeType> mime_types;
  56
  57   // When is_internal is set, this contains the function pointers to the
  58   // entry points for the internal plugins.
  59   EntryPoints internal_entry_points;
  60
  61   // Permission bits from ppapi::Permission.
  62   uint32 permissions;
  63 };
  64
  65 }  // namespace content
  66
  67 #endif  // CONTENT_PUBLIC_COMMON_PEPPER_PLUGIN_INFO_H_