ppapi/proxy/ppp_content_decryptor_private_proxy.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 PPAPI_PROXY_PPP_CONTENT_DECRYPTOR_PRIVATE_PROXY_H_
   6 #define PPAPI_PROXY_PPP_CONTENT_DECRYPTOR_PRIVATE_PROXY_H_
   7
   8 #include <string>
   9 #include <vector>
  10
  11 #include "ppapi/c/pp_instance.h"
  12 #include "ppapi/c/private/ppp_content_decryptor_private.h"
  13 #include "ppapi/proxy/interface_proxy.h"
  14 #include "ppapi/proxy/serialized_structs.h"
  15 #include "ppapi/shared_impl/host_resource.h"
  16
  17 namespace ppapi {
  18 namespace proxy {
  19
  20 class SerializedVarReceiveInput;
  21
  22 class PPP_ContentDecryptor_Private_Proxy : public InterfaceProxy {
  23  public:
  24   explicit PPP_ContentDecryptor_Private_Proxy(Dispatcher* dispatcher);
  25   virtual ~PPP_ContentDecryptor_Private_Proxy();
  26
  27   static const PPP_ContentDecryptor_Private* GetProxyInterface();
  28
  29  private:
  30   // InterfaceProxy implementation.
  31   virtual bool OnMessageReceived(const IPC::Message& msg);
  32
  33   // Message handlers.
  34   void OnMsgInitialize(PP_Instance instance,
  35                        SerializedVarReceiveInput key_system);
  36   void OnMsgSetServerCertificate(PP_Instance instance,
  37                                  uint32_t promise_id,
  38                                  std::vector<uint8_t> server_certificate);
  39   void OnMsgCreateSessionAndGenerateRequest(
  40       PP_Instance instance,
  41       uint32_t promise_id,
  42       PP_SessionType session_type,
  43       SerializedVarReceiveInput init_data_type,
  44       SerializedVarReceiveInput init_data);
  45   void OnMsgLoadSession(PP_Instance instance,
  46                         uint32_t promise_id,
  47                         PP_SessionType session_type,
  48                         SerializedVarReceiveInput session_id);
  49   void OnMsgUpdateSession(PP_Instance instance,
  50                           uint32_t promise_id,
  51                           SerializedVarReceiveInput session_id,
  52                           SerializedVarReceiveInput response);
  53   void OnMsgCloseSession(PP_Instance instance,
  54                          uint32_t promise_id,
  55                          const std::string& session_id);
  56   void OnMsgRemoveSession(PP_Instance instance,
  57                           uint32_t promise_id,
  58                           const std::string& session_id);
  59   void OnMsgDecrypt(PP_Instance instance,
  60                     const PPPDecryptor_Buffer& encrypted_buffer,
  61                     const std::string& serialized_encrypted_block_info);
  62   void OnMsgInitializeAudioDecoder(
  63       PP_Instance instance,
  64       const std::string& decoder_config,
  65       const PPPDecryptor_Buffer& extra_data_buffer);
  66   void OnMsgInitializeVideoDecoder(
  67       PP_Instance instance,
  68       const std::string& decoder_config,
  69       const PPPDecryptor_Buffer& extra_data_buffer);
  70   void OnMsgDeinitializeDecoder(PP_Instance instance,
  71                                 PP_DecryptorStreamType decoder_type,
  72                                 uint32_t request_id);
  73   void OnMsgResetDecoder(PP_Instance instance,
  74                          PP_DecryptorStreamType decoder_type,
  75                          uint32_t request_id);
  76   void OnMsgDecryptAndDecode(
  77       PP_Instance instance,
  78       PP_DecryptorStreamType decoder_type,
  79       const PPPDecryptor_Buffer& encrypted_buffer,
  80       const std::string& serialized_encrypted_block_info);
  81
  82   const PPP_ContentDecryptor_Private* ppp_decryptor_impl_;
  83
  84   DISALLOW_COPY_AND_ASSIGN(PPP_ContentDecryptor_Private_Proxy);
  85 };
  86
  87 }  // namespace proxy
  88 }  // namespace ppapi
  89
  90 #endif  // PPAPI_PROXY_PPP_CONTENT_DECRYPTOR_PRIVATE_PROXY_H_