Pepper/Flapper: Implement proxy for clipboard stuff.

ppapi/proxy/ppb_flash_clipboard_proxy.h

+// 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.
+
+#ifndef PPAPI_PROXY_PPB_FLASH_CLIPBOARD_PROXY_H_
+#define PPAPI_PROXY_PPB_FLASH_CLIPBOARD_PROXY_H_
+
+#include "ppapi/c/pp_instance.h"
+#include "ppapi/proxy/interface_proxy.h"
+
+struct PPB_Flash_Clipboard;
+
+namespace pp {
+namespace proxy {
+
+class SerializedVarReceiveInput;
+class SerializedVarReturnValue;
+
+class PPB_Flash_Clipboard_Proxy : public InterfaceProxy {
+ public:
+  PPB_Flash_Clipboard_Proxy(Dispatcher* dispatcher,
+                            const void* target_interface);
+  virtual ~PPB_Flash_Clipboard_Proxy();
+
+  static const Info* GetInfo();
+
+  const PPB_Flash_Clipboard* ppb_flash_clipboard_target() const {
+    return reinterpret_cast<const PPB_Flash_Clipboard*>(target_interface());
+  }
+
+  // InterfaceProxy implementation.
+  virtual bool OnMessageReceived(const IPC::Message& msg);
+
+ private:
+  // Message handlers.
+  void OnMsgReadPlainText(PP_Instance instance_id,
+                          int clipboard_type,
+                          SerializedVarReturnValue result);
+  void OnMsgWritePlainText(PP_Instance instance_id,
+                           int clipboard_type,
+                           SerializedVarReceiveInput text,
+                           int32_t* result);
+};
+
+}  // namespace proxy
+}  // namespace pp
+
+#endif  // PPAPI_PROXY_PPB_FLASH_CLIPBOARD_PROXY_H_