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