src/content/renderer/pepper/pepper_in_process_resource_creation.cc

   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 #include "content/renderer/pepper/pepper_in_process_resource_creation.h"
   6
   7 #include "base/bind.h"
   8 #include "base/logging.h"
   9 #include "base/memory/weak_ptr.h"
  10 #include "base/message_loop/message_loop.h"
  11 #include "content/child/browser_font_resource_trusted.h"
  12 #include "content/renderer/pepper/pepper_in_process_router.h"
  13 #include "content/renderer/pepper/pepper_plugin_instance_impl.h"
  14 #include "content/renderer/pepper/ppapi_preferences_builder.h"
  15 #include "content/renderer/pepper/renderer_ppapi_host_impl.h"
  16 #include "content/renderer/render_view_impl.h"
  17 #include "ipc/ipc_message.h"
  18 #include "ipc/ipc_message_macros.h"
  19 #include "ppapi/host/ppapi_host.h"
  20 #include "ppapi/proxy/file_chooser_resource.h"
  21 #include "ppapi/proxy/file_io_resource.h"
  22 #include "ppapi/proxy/file_ref_resource.h"
  23 #include "ppapi/proxy/file_system_resource.h"
  24 #include "ppapi/proxy/graphics_2d_resource.h"
  25 #include "ppapi/proxy/ppapi_messages.h"
  26 #include "ppapi/proxy/printing_resource.h"
  27 #include "ppapi/proxy/url_loader_resource.h"
  28 #include "ppapi/proxy/url_request_info_resource.h"
  29 #include "ppapi/proxy/url_response_info_resource.h"
  30 #include "ppapi/proxy/websocket_resource.h"
  31 #include "ppapi/shared_impl/ppapi_globals.h"
  32 #include "ppapi/shared_impl/ppapi_permissions.h"
  33 #include "ppapi/shared_impl/resource_tracker.h"
  34 #include "ppapi/shared_impl/var.h"
  35
  36 // Note that the code in the creation functions in this file should generally
  37 // be the same as that in ppapi/proxy/resource_creation_proxy.cc. See
  38 // pepper_in_process_resource_creation.h for what this file is for.
  39
  40 namespace content {
  41
  42 // PepperInProcessResourceCreation --------------------------------------------
  43
  44 PepperInProcessResourceCreation::PepperInProcessResourceCreation(
  45     RendererPpapiHostImpl* host_impl,
  46     PepperPluginInstanceImpl* instance)
  47     : ResourceCreationImpl(instance), host_impl_(host_impl) {}
  48
  49 PepperInProcessResourceCreation::~PepperInProcessResourceCreation() {}
  50
  51 PP_Resource PepperInProcessResourceCreation::CreateBrowserFont(
  52     PP_Instance instance,
  53     const PP_BrowserFont_Trusted_Description* description) {
  54   if (!BrowserFontResource_Trusted::IsPPFontDescriptionValid(*description))
  55     return 0;
  56   ppapi::Preferences prefs(PpapiPreferencesBuilder::Build(
  57       host_impl_->GetRenderViewForInstance(instance)->GetWebkitPreferences()));
  58   return (new BrowserFontResource_Trusted(
  59               host_impl_->in_process_router()->GetPluginConnection(instance),
  60               instance,
  61               *description,
  62               prefs))->GetReference();
  63 }
  64
  65 PP_Resource PepperInProcessResourceCreation::CreateFileChooser(
  66     PP_Instance instance,
  67     PP_FileChooserMode_Dev mode,
  68     const PP_Var& accept_types) {
  69   scoped_refptr<ppapi::StringVar> string_var =
  70       ppapi::StringVar::FromPPVar(accept_types);
  71   std::string str = string_var.get() ? string_var->value() : std::string();
  72   return (new ppapi::proxy::FileChooserResource(
  73               host_impl_->in_process_router()->GetPluginConnection(instance),
  74               instance,
  75               mode,
  76               str.c_str()))->GetReference();
  77 }
  78
  79 PP_Resource PepperInProcessResourceCreation::CreateFileIO(
  80     PP_Instance instance) {
  81   return (new ppapi::proxy::FileIOResource(
  82               host_impl_->in_process_router()->GetPluginConnection(instance),
  83               instance))->GetReference();
  84 }
  85
  86 PP_Resource PepperInProcessResourceCreation::CreateFileRef(
  87     PP_Instance instance,
  88     const ppapi::FileRefCreateInfo& create_info) {
  89   return ppapi::proxy::FileRefResource::CreateFileRef(
  90       host_impl_->in_process_router()->GetPluginConnection(instance),
  91       instance,
  92       create_info);
  93 }
  94
  95 PP_Resource PepperInProcessResourceCreation::CreateFileSystem(
  96     PP_Instance instance,
  97     PP_FileSystemType type) {
  98   return (new ppapi::proxy::FileSystemResource(
  99               host_impl_->in_process_router()->GetPluginConnection(instance),
 100               instance,
 101               type))->GetReference();
 102 }
 103
 104 PP_Resource PepperInProcessResourceCreation::CreateGraphics2D(
 105     PP_Instance instance,
 106     const PP_Size* size,
 107     PP_Bool is_always_opaque) {
 108   return (new ppapi::proxy::Graphics2DResource(
 109               host_impl_->in_process_router()->GetPluginConnection(instance),
 110               instance,
 111               *size,
 112               is_always_opaque))->GetReference();
 113 }
 114
 115 PP_Resource PepperInProcessResourceCreation::CreatePrinting(
 116     PP_Instance instance) {
 117   return (new ppapi::proxy::PrintingResource(
 118               host_impl_->in_process_router()->GetPluginConnection(instance),
 119               instance))->GetReference();
 120 }
 121
 122 PP_Resource PepperInProcessResourceCreation::CreateTrueTypeFont(
 123     PP_Instance instance,
 124     const PP_TrueTypeFontDesc_Dev* desc) {
 125   NOTIMPLEMENTED();
 126   return 0;
 127 }
 128
 129 PP_Resource PepperInProcessResourceCreation::CreateURLLoader(
 130     PP_Instance instance) {
 131   return (new ppapi::proxy::URLLoaderResource(
 132               host_impl_->in_process_router()->GetPluginConnection(instance),
 133               instance))->GetReference();
 134 }
 135
 136 PP_Resource PepperInProcessResourceCreation::CreateURLRequestInfo(
 137     PP_Instance instance) {
 138   return (new ppapi::proxy::URLRequestInfoResource(
 139               host_impl_->in_process_router()->GetPluginConnection(instance),
 140               instance,
 141               ppapi::URLRequestInfoData()))->GetReference();
 142 }
 143
 144 PP_Resource PepperInProcessResourceCreation::CreateWebSocket(
 145     PP_Instance instance) {
 146   return (new ppapi::proxy::WebSocketResource(
 147               host_impl_->in_process_router()->GetPluginConnection(instance),
 148               instance))->GetReference();
 149 }
 150
 151 }  // namespace content