extensions/renderer/send_request_natives.h

   1 // Copyright 2014 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 #ifndef EXTENSIONS_RENDERER_SEND_REQUEST_NATIVES_H_
   6 #define EXTENSIONS_RENDERER_SEND_REQUEST_NATIVES_H_
   7
   8 #include "extensions/renderer/object_backed_native_handler.h"
   9 #include "v8/include/v8.h"
  10
  11 namespace extensions {
  12 class RequestSender;
  13 class ScriptContext;
  14
  15 // Native functions exposed to extensions via JS for calling API functions in
  16 // the browser.
  17 class SendRequestNatives : public ObjectBackedNativeHandler {
  18  public:
  19   SendRequestNatives(RequestSender* request_sender, ScriptContext* context);
  20
  21  private:
  22   void GetNextRequestId(const v8::FunctionCallbackInfo<v8::Value>& args);
  23
  24   // Starts an API request to the browser, with an optional callback.  The
  25   // callback will be dispatched to EventBindings::HandleResponse.
  26   void StartRequest(const v8::FunctionCallbackInfo<v8::Value>& args);
  27
  28   // Gets a reference to an object's global object.
  29   void GetGlobal(const v8::FunctionCallbackInfo<v8::Value>& args);
  30
  31   RequestSender* request_sender_;
  32
  33   DISALLOW_COPY_AND_ASSIGN(SendRequestNatives);
  34 };
  35
  36 }  // namespace extensions
  37
  38 #endif  // EXTENSIONS_RENDERER_SEND_REQUEST_NATIVES_H_