// 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.

#include "webkit/plugins/ppapi/resource_creation_impl.h"

#include "ppapi/c/pp_size.h"
#include "ppapi/shared_impl/ppb_audio_config_shared.h"
#include "ppapi/shared_impl/ppb_input_event_shared.h"
#include "ppapi/shared_impl/ppb_resource_array_shared.h"
#include "ppapi/shared_impl/var.h"
#include "webkit/plugins/ppapi/common.h"
#include "webkit/plugins/ppapi/ppb_audio_impl.h"
#include "webkit/plugins/ppapi/ppb_broker_impl.h"
#include "webkit/plugins/ppapi/ppb_buffer_impl.h"
#include "webkit/plugins/ppapi/ppb_file_ref_impl.h"
#include "webkit/plugins/ppapi/ppb_flash_message_loop_impl.h"
#include "webkit/plugins/ppapi/ppb_graphics_3d_impl.h"
#include "webkit/plugins/ppapi/ppb_image_data_impl.h"
#include "webkit/plugins/ppapi/ppb_network_monitor_private_impl.h"
#include "webkit/plugins/ppapi/ppb_scrollbar_impl.h"
#include "webkit/plugins/ppapi/ppb_tcp_server_socket_private_impl.h"
#include "webkit/plugins/ppapi/ppb_tcp_socket_private_impl.h"
#include "webkit/plugins/ppapi/ppb_video_decoder_impl.h"
#include "webkit/plugins/ppapi/ppb_x509_certificate_private_impl.h"
#include "webkit/plugins/ppapi/resource_helper.h"

using ppapi::InputEventData;
using ppapi::PPB_InputEvent_Shared;
using ppapi::PPB_ResourceArray_Shared;
using ppapi::StringVar;

namespace webkit {
namespace ppapi {

ResourceCreationImpl::ResourceCreationImpl(PluginInstance* instance) {
}

ResourceCreationImpl::~ResourceCreationImpl() {
}

PP_Resource ResourceCreationImpl::CreateAudio(
    PP_Instance instance,
    PP_Resource config_id,
    PPB_Audio_Callback audio_callback,
    void* user_data) {
  return PPB_Audio_Impl::Create(instance, config_id, audio_callback,
                                user_data);
}

PP_Resource ResourceCreationImpl::CreateAudioConfig(
    PP_Instance instance,
    PP_AudioSampleRate sample_rate,
    uint32_t sample_frame_count) {
  return ::ppapi::PPB_AudioConfig_Shared::Create(
      ::ppapi::OBJECT_IS_IMPL, instance, sample_rate, sample_frame_count);
}

PP_Resource ResourceCreationImpl::CreateAudioTrusted(
    PP_Instance instance) {
  return (new PPB_Audio_Impl(instance))->GetReference();
}

PP_Resource ResourceCreationImpl::CreateAudioInput(PP_Instance instance) {
  return 0;  // Not supported in-process.
}

PP_Resource ResourceCreationImpl::CreateBroker(PP_Instance instance) {
  return (new PPB_Broker_Impl(instance))->GetReference();
}

PP_Resource ResourceCreationImpl::CreateBuffer(PP_Instance instance,
                                               uint32_t size) {
  return PPB_Buffer_Impl::Create(instance, size);
}

PP_Resource ResourceCreationImpl::CreateFileRef(
    PP_Instance instance,
    PP_Resource file_system,
    const char* path) {
  PPB_FileRef_Impl* res = PPB_FileRef_Impl::CreateInternal(
      instance, file_system, path);
  return res ? res->GetReference() : 0;
}

PP_Resource ResourceCreationImpl::CreateFileRef(
    const ::ppapi::PPB_FileRef_CreateInfo& serialized) {
  // When we're in-process, the host resource in the create info *is* the
  // resource, so we don't need to do anything.
  return serialized.resource.host_resource();
}

PP_Resource ResourceCreationImpl::CreateFlashDRM(PP_Instance instance) {
  return 0;  // Not supported in-process.
}

PP_Resource ResourceCreationImpl::CreateFlashFontFile(
    PP_Instance instance,
    const PP_BrowserFont_Trusted_Description* description,
    PP_PrivateFontCharset charset) {
  return 0;  // Not supported in-process.
}

PP_Resource ResourceCreationImpl::CreateFlashMenu(
    PP_Instance instance,
    const PP_Flash_Menu* menu_data) {
  return 0;  // Not supported in-process.
}

PP_Resource ResourceCreationImpl::CreateFlashMessageLoop(PP_Instance instance) {
  return PPB_Flash_MessageLoop_Impl::Create(instance);
}

PP_Resource ResourceCreationImpl::CreateGraphics3D(
    PP_Instance instance,
    PP_Resource share_context,
    const int32_t* attrib_list) {
  return PPB_Graphics3D_Impl::Create(instance, share_context, attrib_list);
}

PP_Resource ResourceCreationImpl::CreateGraphics3DRaw(
    PP_Instance instance,
    PP_Resource share_context,
    const int32_t* attrib_list) {
  return PPB_Graphics3D_Impl::CreateRaw(instance, share_context, attrib_list);
}

PP_Resource ResourceCreationImpl::CreateHostResolverPrivate(
    PP_Instance instance) {
  return 0;  // Not supported in-process.
}

PP_Resource ResourceCreationImpl::CreateImageData(PP_Instance instance,
                                                  PP_ImageDataFormat format,
                                                  const PP_Size* size,
                                                  PP_Bool init_to_zero) {
  return PPB_ImageData_Impl::CreatePlatform(instance, format, *size,
                                            init_to_zero);
}

PP_Resource ResourceCreationImpl::CreateImageDataNaCl(PP_Instance instance,
                                                      PP_ImageDataFormat format,
                                                      const PP_Size* size,
                                                      PP_Bool init_to_zero) {
  return PPB_ImageData_Impl::CreateNaCl(instance, format, *size, init_to_zero);
}

PP_Resource ResourceCreationImpl::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) {
  return PPB_InputEvent_Shared::CreateIMEInputEvent(
      ::ppapi::OBJECT_IS_IMPL, instance, type, time_stamp, text, segment_number,
      segment_offsets, target_segment, selection_start, selection_end);
}

PP_Resource ResourceCreationImpl::CreateIsolatedFileSystem(PP_Instance instance,
                                                           const char* fsid) {
  NOTIMPLEMENTED();  // no need to support in-process
  return 0;
}

PP_Resource ResourceCreationImpl::CreateKeyboardInputEvent(
    PP_Instance instance,
    PP_InputEvent_Type type,
    PP_TimeTicks time_stamp,
    uint32_t modifiers,
    uint32_t key_code,
    struct PP_Var character_text) {
  return PPB_InputEvent_Shared::CreateKeyboardInputEvent(
      ::ppapi::OBJECT_IS_IMPL, instance, type, time_stamp, modifiers, key_code,
      character_text);
}

PP_Resource ResourceCreationImpl::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) {
  return PPB_InputEvent_Shared::CreateMouseInputEvent(
      ::ppapi::OBJECT_IS_IMPL, instance, type, time_stamp, modifiers,
      mouse_button, mouse_position, click_count, mouse_movement);
}

PP_Resource ResourceCreationImpl::CreateTouchInputEvent(
    PP_Instance instance,
    PP_InputEvent_Type type,
    PP_TimeTicks time_stamp,
    uint32_t modifiers) {
  return PPB_InputEvent_Shared::CreateTouchInputEvent(
      ::ppapi::OBJECT_IS_IMPL, instance, type, time_stamp, modifiers);
}

PP_Resource ResourceCreationImpl::CreateNetworkMonitor(
    PP_Instance instance,
    PPB_NetworkMonitor_Callback callback,
    void* user_data) {
  return PPB_NetworkMonitor_Private_Impl::Create(instance, callback, user_data);
}

PP_Resource ResourceCreationImpl::CreateScrollbar(PP_Instance instance,
                                                  PP_Bool vertical) {
  return PPB_Scrollbar_Impl::Create(instance, PP_ToBool(vertical));
}

PP_Resource ResourceCreationImpl::CreateTalk(PP_Instance /* instance */) {
  return 0;  // Not supported in-process.
}

PP_Resource ResourceCreationImpl::CreateResourceArray(
    PP_Instance instance,
    const PP_Resource elements[],
    uint32_t size) {
  PPB_ResourceArray_Shared* object = new PPB_ResourceArray_Shared(
      ::ppapi::OBJECT_IS_IMPL, instance, elements, size);
  return object->GetReference();
}

PP_Resource ResourceCreationImpl::CreateTCPServerSocketPrivate(
    PP_Instance instance) {
  return PPB_TCPServerSocket_Private_Impl::CreateResource(instance);
}

PP_Resource ResourceCreationImpl::CreateTCPSocketPrivate(PP_Instance instance) {
  return PPB_TCPSocket_Private_Impl::CreateResource(instance);
}

PP_Resource ResourceCreationImpl::CreateUDPSocketPrivate(PP_Instance instance) {
  return 0;  // Not supported in-process.
}

PP_Resource ResourceCreationImpl::CreateVideoCapture(PP_Instance instance) {
  return 0;  // VideoCapture is not supported in process now.
}

PP_Resource ResourceCreationImpl::CreateVideoDecoder(
    PP_Instance instance,
    PP_Resource graphics3d_id,
    PP_VideoDecoder_Profile profile) {
  return PPB_VideoDecoder_Impl::Create(instance, graphics3d_id, profile);
}

PP_Resource ResourceCreationImpl::CreateVideoDestination(
    PP_Instance instance) {
  return 0;  // Not supported in-process.
}

PP_Resource ResourceCreationImpl::CreateVideoSource(
    PP_Instance instance) {
  return 0;  // Not supported in-process.
}

PP_Resource ResourceCreationImpl::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) {
  return PPB_InputEvent_Shared::CreateWheelInputEvent(
      ::ppapi::OBJECT_IS_IMPL, instance, time_stamp, modifiers,
      wheel_delta, wheel_ticks, scroll_by_page);
}

PP_Resource ResourceCreationImpl::CreateX509CertificatePrivate(
    PP_Instance instance) {
  return PPB_X509Certificate_Private_Impl::CreateResource(instance);
}

}  // namespace ppapi
}  // namespace webkit