111 lines
4.2 KiB
C++
111 lines
4.2 KiB
C++
// 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 "libcef/renderer/pepper/renderer_pepper_host_factory.h"
|
|
|
|
#include "base/logging.h"
|
|
#include "base/memory/ptr_util.h"
|
|
#include "chrome/renderer/pepper/pepper_flash_drm_renderer_host.h"
|
|
#include "chrome/renderer/pepper/pepper_flash_font_file_host.h"
|
|
#include "chrome/renderer/pepper/pepper_flash_fullscreen_host.h"
|
|
#include "chrome/renderer/pepper/pepper_flash_menu_host.h"
|
|
#include "chrome/renderer/pepper/pepper_flash_renderer_host.h"
|
|
#include "chrome/renderer/pepper/pepper_uma_host.h"
|
|
#include "components/pdf/renderer/pepper_pdf_host.h"
|
|
#include "content/public/renderer/renderer_ppapi_host.h"
|
|
#include "ppapi/host/ppapi_host.h"
|
|
#include "ppapi/host/resource_host.h"
|
|
#include "ppapi/proxy/ppapi_message_utils.h"
|
|
#include "ppapi/proxy/ppapi_messages.h"
|
|
#include "ppapi/shared_impl/ppapi_permissions.h"
|
|
|
|
using ppapi::host::ResourceHost;
|
|
|
|
CefRendererPepperHostFactory::CefRendererPepperHostFactory(
|
|
content::RendererPpapiHost* host)
|
|
: host_(host) {}
|
|
|
|
CefRendererPepperHostFactory::~CefRendererPepperHostFactory() {}
|
|
|
|
std::unique_ptr<ResourceHost> CefRendererPepperHostFactory::CreateResourceHost(
|
|
ppapi::host::PpapiHost* host,
|
|
PP_Resource resource,
|
|
PP_Instance instance,
|
|
const IPC::Message& message) {
|
|
DCHECK_EQ(host_->GetPpapiHost(), host);
|
|
|
|
// Make sure the plugin is giving us a valid instance for this resource.
|
|
if (!host_->IsValidInstance(instance))
|
|
return nullptr;
|
|
|
|
if (host_->GetPpapiHost()->permissions().HasPermission(
|
|
ppapi::PERMISSION_FLASH)) {
|
|
switch (message.type()) {
|
|
case PpapiHostMsg_Flash_Create::ID: {
|
|
return base::MakeUnique<PepperFlashRendererHost>(host_, instance,
|
|
resource);
|
|
}
|
|
case PpapiHostMsg_FlashFullscreen_Create::ID: {
|
|
return base::MakeUnique<PepperFlashFullscreenHost>(host_, instance,
|
|
resource);
|
|
}
|
|
case PpapiHostMsg_FlashMenu_Create::ID: {
|
|
ppapi::proxy::SerializedFlashMenu serialized_menu;
|
|
if (ppapi::UnpackMessage<PpapiHostMsg_FlashMenu_Create>(
|
|
message, &serialized_menu)) {
|
|
return base::MakeUnique<PepperFlashMenuHost>(
|
|
host_, instance, resource, serialized_menu);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
// TODO(raymes): PDF also needs access to the FlashFontFileHost currently.
|
|
// We should either rename PPB_FlashFont_File to PPB_FontFile_Private or get
|
|
// rid of its use in PDF if possible.
|
|
if (host_->GetPpapiHost()->permissions().HasPermission(
|
|
ppapi::PERMISSION_FLASH) ||
|
|
host_->GetPpapiHost()->permissions().HasPermission(
|
|
ppapi::PERMISSION_PRIVATE)) {
|
|
switch (message.type()) {
|
|
case PpapiHostMsg_FlashFontFile_Create::ID: {
|
|
ppapi::proxy::SerializedFontDescription description;
|
|
PP_PrivateFontCharset charset;
|
|
if (ppapi::UnpackMessage<PpapiHostMsg_FlashFontFile_Create>(
|
|
message, &description, &charset)) {
|
|
return base::MakeUnique<PepperFlashFontFileHost>(
|
|
host_, instance, resource, description, charset);
|
|
}
|
|
break;
|
|
}
|
|
case PpapiHostMsg_FlashDRM_Create::ID:
|
|
return base::MakeUnique<PepperFlashDRMRendererHost>(host_, instance,
|
|
resource);
|
|
}
|
|
}
|
|
|
|
if (host_->GetPpapiHost()->permissions().HasPermission(
|
|
ppapi::PERMISSION_PRIVATE)) {
|
|
switch (message.type()) {
|
|
case PpapiHostMsg_PDF_Create::ID: {
|
|
return base::MakeUnique<pdf::PepperPDFHost>(host_, instance, resource);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Permissions for the following interfaces will be checked at the
|
|
// time of the corresponding instance's method calls. Currently these
|
|
// interfaces are available only for whitelisted apps which may not have
|
|
// access to the other private interfaces.
|
|
switch (message.type()) {
|
|
case PpapiHostMsg_UMA_Create::ID: {
|
|
return base::MakeUnique<PepperUMAHost>(host_, instance, resource);
|
|
}
|
|
}
|
|
|
|
NOTREACHED() << "Unhandled message type: " << message.type();
|
|
return nullptr;
|
|
}
|