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 PPAPI_NACL_IRT_MANIFEST_SERVICE_H_ 6 #define PPAPI_NACL_IRT_MANIFEST_SERVICE_H_ 7 8 #include "base/macros.h" 9 #include "base/memory/ref_counted.h" 10 #include "base/memory/scoped_ptr.h" 11 #include "base/synchronization/lock.h" 12 13 namespace base { 14 class MessageLoopProxy; 15 class WaitableEvent; 16 } // namespace base 17 18 namespace IPC { 19 struct ChannelHandle; 20 class ChannelProxy; 21 class SyncMessageFilter; 22 } // namespace IPC 23 24 namespace ppapi { 25 26 class ManifestService { 27 public: 28 ManifestService(const IPC::ChannelHandle& handle, 29 scoped_refptr<base::MessageLoopProxy> io_message_loop, 30 base::WaitableEvent* shutdown_event); 31 ~ManifestService(); 32 33 void StartupInitializationComplete(); 34 bool OpenResource(const char* file, int* fd); 35 36 private: 37 scoped_ptr<IPC::ChannelProxy> channel_; 38 scoped_refptr<IPC::SyncMessageFilter> filter_; 39 40 base::Lock open_resource_lock_; 41 42 DISALLOW_COPY_AND_ASSIGN(ManifestService); 43 }; 44 45 } // namespace ppapi 46 47 #endif // PPAPI_NACL_IRT_MANIFEST_SERVICE_H_ 48
