Convert FileRefImpl and URLRequestInfo to shared_impl.

ppapi/proxy/ppb_url_request_info_proxy.cc

 // Copyright (c) 2011 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 "ppapi/proxy/ppb_url_request_info_proxy.h"
 
-#include "ppapi/c/ppb_url_request_info.h"
-#include "ppapi/proxy/enter_proxy.h"
 #include "ppapi/proxy/plugin_dispatcher.h"
-#include "ppapi/proxy/ppapi_messages.h"
-#include "ppapi/thunk/ppb_url_request_info_api.h"
-#include "ppapi/thunk/resource_creation_api.h"
+#include "ppapi/shared_impl/url_request_info_impl.h"
 #include "ppapi/thunk/thunk.h"
 
-using ppapi::thunk::EnterFunctionNoLock;
-using ppapi::thunk::PPB_URLRequestInfo_API;
-using ppapi::thunk::ResourceCreationAPI;
-
 namespace ppapi {
 namespace proxy {
 
 namespace {
 
 InterfaceProxy* CreateURLRequestInfoProxy(Dispatcher* dispatcher,
                                           const void* target_interface) {
   return new PPB_URLRequestInfo_Proxy(dispatcher, target_interface);
 }
 
 }  // namespace
 
-class URLRequestInfo : public Resource,
-                       public PPB_URLRequestInfo_API {
- public:
-  URLRequestInfo(const HostResource& resource);
-  virtual ~URLRequestInfo();
-
-  virtual PPB_URLRequestInfo_API* AsPPB_URLRequestInfo_API() OVERRIDE;
-
-  // PPB_URLRequestInfo_API implementation.
-  virtual PP_Bool SetProperty(PP_URLRequestProperty property,
-                              PP_Var var) OVERRIDE;
-  virtual PP_Bool AppendDataToBody(const void* data, uint32_t len) OVERRIDE;
-  virtual PP_Bool AppendFileToBody(
-      PP_Resource file_ref,
-      int64_t start_offset,
-      int64_t number_of_bytes,
-      PP_Time expected_last_modified_time) OVERRIDE;
-
- private:
-  PluginDispatcher* GetDispatcher() const {
-    return PluginDispatcher::GetForResource(this);
-  }
-
-  DISALLOW_COPY_AND_ASSIGN(URLRequestInfo);
-};
-
-URLRequestInfo::URLRequestInfo(const HostResource& resource)
-    : Resource(resource) {
-}
-
-URLRequestInfo::~URLRequestInfo() {
-}
-
-PPB_URLRequestInfo_API* URLRequestInfo::AsPPB_URLRequestInfo_API() {
-  return this;
-}
-
-PP_Bool URLRequestInfo::SetProperty(PP_URLRequestProperty property,
-                                    PP_Var var) {
-  GetDispatcher()->Send(new PpapiHostMsg_PPBURLRequestInfo_SetProperty(
-      INTERFACE_ID_PPB_URL_REQUEST_INFO, host_resource(),
-      static_cast<int32_t>(property),
-      SerializedVarSendInput(GetDispatcher(), var)));
-
-  // TODO(brettw) do some validation on the types. We should be able to tell on
-  // the plugin side whether the request will succeed or fail in the renderer.
-  return PP_TRUE;
-}
-
-PP_Bool URLRequestInfo::AppendDataToBody(const void* data, uint32_t len) {
-  GetDispatcher()->Send(new PpapiHostMsg_PPBURLRequestInfo_AppendDataToBody(
-      INTERFACE_ID_PPB_URL_REQUEST_INFO, host_resource(),
-      std::string(static_cast<const char*>(data), len)));
-
-  // TODO(brettw) do some validation. We should be able to tell on the plugin
-  // side whether the request will succeed or fail in the renderer.
-  return PP_TRUE;
-}
-
-PP_Bool URLRequestInfo::AppendFileToBody(PP_Resource file_ref,
-                                         int64_t start_offset,
-                                         int64_t number_of_bytes,
-                                         PP_Time expected_last_modified_time) {
-  Resource* file_ref_object =
-      PluginResourceTracker::GetInstance()->GetResource(file_ref);
-  if (!file_ref_object)
-    return PP_FALSE;
-
-  GetDispatcher()->Send(new PpapiHostMsg_PPBURLRequestInfo_AppendFileToBody(
-      INTERFACE_ID_PPB_URL_REQUEST_INFO, host_resource(),
-      file_ref_object->host_resource(),
-      start_offset, number_of_bytes, expected_last_modified_time));
-
-  // TODO(brettw) do some validation. We should be able to tell on the plugin
-  // side whether the request will succeed or fail in the renderer.
-  return PP_TRUE;
-}
-
-// PPB_URLRequestInfo_Proxy ----------------------------------------------------
-
 PPB_URLRequestInfo_Proxy::PPB_URLRequestInfo_Proxy(
     Dispatcher* dispatcher,
     const void* target_interface)
     : InterfaceProxy(dispatcher, target_interface) {
 }
 
 PPB_URLRequestInfo_Proxy::~PPB_URLRequestInfo_Proxy() {
 }
 
 // static
 const InterfaceProxy::Info* PPB_URLRequestInfo_Proxy::GetInfo() {
   static const Info info = {
     thunk::GetPPB_URLRequestInfo_Thunk(),
     PPB_URLREQUESTINFO_INTERFACE,
     INTERFACE_ID_PPB_URL_REQUEST_INFO,
     false,
     &CreateURLRequestInfoProxy,
   };
   return &info;
 }
 
-// static
-PP_Resource PPB_URLRequestInfo_Proxy::CreateProxyResource(
-    PP_Instance instance) {
-  PluginDispatcher* dispatcher = PluginDispatcher::GetForInstance(instance);
-  if (!dispatcher)
-    return 0;
-
-  HostResource result;
-  dispatcher->Send(new PpapiHostMsg_PPBURLRequestInfo_Create(
-      INTERFACE_ID_PPB_URL_REQUEST_INFO, instance, &result));
-  if (result.is_null())
-    return 0;
-  return (new URLRequestInfo(result))->GetReference();
-}
-
 bool PPB_URLRequestInfo_Proxy::OnMessageReceived(const IPC::Message& msg) {
-  bool handled = true;
-  IPC_BEGIN_MESSAGE_MAP(PPB_URLRequestInfo_Proxy, msg)
-    IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBURLRequestInfo_Create, OnMsgCreate)
-    IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBURLRequestInfo_SetProperty,
-                        OnMsgSetProperty)
-    IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBURLRequestInfo_AppendDataToBody,
-                        OnMsgAppendDataToBody)
-    IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBURLRequestInfo_AppendFileToBody,
-                        OnMsgAppendFileToBody)
-    IPC_MESSAGE_UNHANDLED(handled = false)
-  IPC_END_MESSAGE_MAP()
-  // TODO(brettw): handle bad messages.
-  return handled;
-}
-
-void PPB_URLRequestInfo_Proxy::OnMsgCreate(
-    PP_Instance instance,
-    HostResource* result) {
-  EnterFunctionNoLock<ResourceCreationAPI> enter(instance, true);
-  if (enter.succeeded()) {
-    result->SetHostResource(instance,
-                            enter.functions()->CreateURLRequestInfo(instance));
-  }
-}
-
-void PPB_URLRequestInfo_Proxy::OnMsgSetProperty(
-    HostResource request,
-    int32_t property,
-    SerializedVarReceiveInput value) {
-  EnterHostFromHostResource<PPB_URLRequestInfo_API> enter(request);
-  if (enter.succeeded()) {
-    enter.object()->SetProperty(static_cast<PP_URLRequestProperty>(property),
-                                value.Get(dispatcher()));
-  }
-}
-
-void PPB_URLRequestInfo_Proxy::OnMsgAppendDataToBody(
-    HostResource request,
-    const std::string& data) {
-  EnterHostFromHostResource<PPB_URLRequestInfo_API> enter(request);
-  if (enter.succeeded())
-    enter.object()->AppendDataToBody(data.c_str(), data.size());
-}
-
-void PPB_URLRequestInfo_Proxy::OnMsgAppendFileToBody(
-    HostResource request,
-    HostResource file_ref,
-    int64_t start_offset,
-    int64_t number_of_bytes,
-    double expected_last_modified_time) {
-  EnterHostFromHostResource<PPB_URLRequestInfo_API> enter(request);
-  if (enter.succeeded()) {
-    enter.object()->AppendFileToBody(
-        file_ref.host_resource(), start_offset, number_of_bytes,
-        expected_last_modified_time);
-  }
+  // No messages to handle.
+  return false;
 }
 
 }  // namespace proxy
 }  // namespace ppapi