chrome/renderer/extensions/pepper_request_natives.h

   1 // Copyright 2013 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 CHROME_RENDERER_EXTENSIONS_PEPPER_REQUEST_NATIVES_H_
   6 #define CHROME_RENDERER_EXTENSIONS_PEPPER_REQUEST_NATIVES_H_
   7
   8 #include "base/compiler_specific.h"
   9 #include "extensions/renderer/object_backed_native_handler.h"
  10
  11 namespace base {
  12 class Value;
  13 }
  14
  15 namespace extensions {
  16
  17 // Custom bindings for handling API calls from pepper plugins.
  18 class PepperRequestNatives : public ObjectBackedNativeHandler {
  19  public:
  20   explicit PepperRequestNatives(ScriptContext* context);
  21
  22  private:
  23   // Sends a response to an API call to the pepper plugin which made the call.
  24   // |args| should contain:
  25   //   |request_id|: An int containing the id of the request.
  26   //   |response|: An array containing the response.
  27   //   |error|: A string containing the error message if an error occurred or
  28   //            null if the call was successful.
  29   void SendResponse(const v8::FunctionCallbackInfo<v8::Value>& args);
  30
  31   DISALLOW_COPY_AND_ASSIGN(PepperRequestNatives);
  32 };
  33
  34 }  // namespace extensions
  35
  36 #endif  // CHROME_RENDERER_EXTENSIONS_PEPPER_REQUEST_NATIVES_H_