ppapi/proxy/resource_creation_proxy.h

// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef PPAPI_PROXY_RESOURCE_CREATION_PROXY_H_
#define PPAPI_PROXY_RESOURCE_CREATION_PROXY_H_

#include <string>

#include "base/basictypes.h"
#include "ipc/ipc_channel.h"
#include "ppapi/c/pp_bool.h"
#include "ppapi/c/pp_instance.h"
#include "ppapi/proxy/interface_proxy.h"
#include "ppapi/proxy/serialized_structs.h"
#include "ppapi/thunk/resource_creation_api.h"

struct PP_Size;

namespace ppapi {

class HostResource;

namespace proxy {

struct Connection;
class Dispatcher;

class ResourceCreationProxy : public InterfaceProxy,
                              public thunk::ResourceCreationAPI {
 public:
  explicit ResourceCreationProxy(Dispatcher* dispatcher);
  virtual ~ResourceCreationProxy();

  // Factory function used for registration (normal code can just use the
  // constructor).
  static InterfaceProxy* Create(Dispatcher* dispatcher);

  // ResourceCreationAPI (called in plugin).
  virtual PP_Resource CreateFileIO(PP_Instance instance) OVERRIDE;
  virtual PP_Resource CreateFileRef(PP_Resource file_system,
                                    const char* path) OVERRIDE;
  virtual PP_Resource CreateFileSystem(PP_Instance instance,
                                       PP_FileSystemType type) OVERRIDE;
  virtual PP_Resource CreateIMEInputEvent(PP_Instance instance,
                                          PP_InputEvent_Type type,
                                          PP_TimeTicks time_stamp,
                                          struct PP_Var text,
                                          uint32_t segment_number,
                                          const uint32_t* segment_offsets,
                                          int32_t target_segment,
                                          uint32_t selection_start,
                                          uint32_t selection_end) OVERRIDE;
  virtual PP_Resource CreateKeyboardInputEvent(
      PP_Instance instance,
      PP_InputEvent_Type type,
      PP_TimeTicks time_stamp,
      uint32_t modifiers,
      uint32_t key_code,
      PP_Var character_text) OVERRIDE;
  virtual PP_Resource CreateMouseInputEvent(
      PP_Instance instance,
      PP_InputEvent_Type type,
      PP_TimeTicks time_stamp,
      uint32_t modifiers,
      PP_InputEvent_MouseButton mouse_button,
      const PP_Point* mouse_position,
      int32_t click_count,
      const PP_Point* mouse_movement) OVERRIDE;
  virtual PP_Resource CreateTouchInputEvent(
      PP_Instance instance,
      PP_InputEvent_Type type,
      PP_TimeTicks time_stamp,
      uint32_t modifiers) OVERRIDE;
  virtual PP_Resource CreateResourceArray(PP_Instance instance,
                                          const PP_Resource elements[],
                                          uint32_t size) OVERRIDE;
  virtual PP_Resource CreateURLLoader(PP_Instance instance) OVERRIDE;
  virtual PP_Resource CreateURLRequestInfo(
      PP_Instance instance,
      const URLRequestInfoData& data) OVERRIDE;
  virtual PP_Resource CreateWheelInputEvent(
      PP_Instance instance,
      PP_TimeTicks time_stamp,
      uint32_t modifiers,
      const PP_FloatPoint* wheel_delta,
      const PP_FloatPoint* wheel_ticks,
      PP_Bool scroll_by_page) OVERRIDE;

  virtual PP_Resource CreateAudio(PP_Instance instance,
                                  PP_Resource config_id,
                                  PPB_Audio_Callback audio_callback,
                                  void* user_data) OVERRIDE;
  virtual PP_Resource CreateAudioTrusted(PP_Instance instance) OVERRIDE;
  virtual PP_Resource CreateAudioConfig(PP_Instance instance,
                                        PP_AudioSampleRate sample_rate,
                                        uint32_t sample_frame_count) OVERRIDE;
  virtual PP_Resource CreateImageData(PP_Instance instance,
                                      PP_ImageDataFormat format,
                                      const PP_Size& size,
                                      PP_Bool init_to_zero) OVERRIDE;
  virtual PP_Resource CreateImageDataNaCl(PP_Instance instance,
                                          PP_ImageDataFormat format,
                                          const PP_Size& size,
                                          PP_Bool init_to_zero) OVERRIDE;
  virtual PP_Resource CreateGraphics2D(PP_Instance pp_instance,
                                       const PP_Size& size,
                                       PP_Bool is_always_opaque) OVERRIDE;
  virtual PP_Resource CreateGraphics3D(PP_Instance instance,
                                       PP_Resource share_context,
                                       const int32_t* attrib_list) OVERRIDE;
  virtual PP_Resource CreateGraphics3DRaw(
      PP_Instance instance,
      PP_Resource share_context,
      const int32_t* attrib_list) OVERRIDE;
  virtual PP_Resource CreateHostResolverPrivate(PP_Instance instance) OVERRIDE;
  virtual PP_Resource CreateNetworkMonitor(
      PP_Instance instance,
      PPB_NetworkMonitor_Callback callback,
      void* user_data) OVERRIDE;
  virtual PP_Resource CreateTCPServerSocketPrivate(
      PP_Instance instance) OVERRIDE;
  virtual PP_Resource CreateTCPSocketPrivate(PP_Instance instance) OVERRIDE;
  virtual PP_Resource CreateUDPSocketPrivate(PP_Instance instance) OVERRIDE;
  virtual PP_Resource CreateX509CertificatePrivate(
      PP_Instance instance) OVERRIDE;
#if !defined(OS_NACL)
  virtual PP_Resource CreateAudioInput0_1(
      PP_Instance instance,
      PP_Resource config_id,
      PPB_AudioInput_Callback audio_input_callback,
      void* user_data) OVERRIDE;
  virtual PP_Resource CreateAudioInput(PP_Instance instance) OVERRIDE;
  virtual PP_Resource CreateBroker(PP_Instance instance) OVERRIDE;
  virtual PP_Resource CreateBrowserFont(
      PP_Instance instance,
      const PP_BrowserFont_Trusted_Description* description) OVERRIDE;
  virtual PP_Resource CreateBuffer(PP_Instance instance,
                                   uint32_t size) OVERRIDE;
  virtual PP_Resource CreateDirectoryReader(PP_Resource directory_ref) OVERRIDE;
  virtual PP_Resource CreateFileChooser(
      PP_Instance instance,
      PP_FileChooserMode_Dev mode,
      const char* accept_types) OVERRIDE;
  virtual PP_Resource CreateFlashDeviceID(PP_Instance instance) OVERRIDE;
  virtual PP_Resource CreateFlashMenu(PP_Instance instance,
                                      const PP_Flash_Menu* menu_data) OVERRIDE;
  virtual PP_Resource CreateFlashMessageLoop(PP_Instance instance) OVERRIDE;
  virtual PP_Resource CreatePrinting(PP_Instance) OVERRIDE;
  virtual PP_Resource CreateScrollbar(PP_Instance instance,
                                      PP_Bool vertical) OVERRIDE;
  virtual PP_Resource CreateTalk(PP_Instance instance) OVERRIDE;
  virtual PP_Resource CreateVideoCapture(PP_Instance instance) OVERRIDE;
  virtual PP_Resource CreateVideoDecoder(
      PP_Instance instance,
      PP_Resource context3d_id,
      PP_VideoDecoder_Profile profile) OVERRIDE;
  virtual PP_Resource CreateVideoLayer(PP_Instance instance,
                                       PP_VideoLayerMode_Dev mode) OVERRIDE;
  virtual PP_Resource CreateWebSocket(PP_Instance instance) OVERRIDE;
#endif  // !defined(OS_NACL)

  virtual bool Send(IPC::Message* msg) OVERRIDE;
  virtual bool OnMessageReceived(const IPC::Message& msg) OVERRIDE;

 private:
  Connection GetConnection();
  DISALLOW_COPY_AND_ASSIGN(ResourceCreationProxy);
};

}  // namespace proxy
}  // namespace ppapi

#endif  // PPAPI_PROXY_RESOURCE_CREATION_PROXY_H_