ppapi/examples/stub/stub.cc

   1 // Copyright (c) 2010 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 "ppapi/cpp/instance.h"
   6 #include "ppapi/cpp/module.h"
   7
   8 // This is the simplest possible C++ Pepper plugin that does nothing.
   9
  10 // This object represents one time the page says <embed>.
  11 class MyInstance : public pp::Instance {
  12  public:
  13   explicit MyInstance(PP_Instance instance) : pp::Instance(instance) {}
  14   virtual ~MyInstance() {}
  15
  16   virtual bool Init(uint32_t argc, const char* argn[], const char* argv[]) {
  17     return true;
  18   }
  19 };
  20
  21 // This object is the global object representing this plugin library as long
  22 // as it is loaded.
  23 class MyModule : public pp::Module {
  24  public:
  25   MyModule() : pp::Module() {}
  26   virtual ~MyModule() {}
  27
  28   // Override CreateInstance to create your customized Instance object.
  29   virtual pp::Instance* CreateInstance(PP_Instance instance) {
  30     return new MyInstance(instance);
  31   }
  32 };
  33
  34 namespace pp {
  35
  36 // Factory function for your specialization of the Module object.
  37 Module* CreateModule() {
  38   return new MyModule();
  39 }
  40
  41 }  // namespace pp