// Copyright 2008, Google Inc. // All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are // met: // // * Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // * Redistributions in binary form must reproduce the above // copyright notice, this list of conditions and the following disclaimer // in the documentation and/or other materials provided with the // distribution. // * Neither the name of Google Inc. nor the names of its // contributors may be used to endorse or promote products derived from // this software without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. #ifndef SANDBOX_SRC_SYNC_DISPATCHER_H__ #define SANDBOX_SRC_SYNC_DISPATCHER_H__ #include "base/basictypes.h" #include "sandbox/src/crosscall_server.h" #include "sandbox/src/sandbox_policy_base.h" namespace sandbox { // This class handles sync-related IPC calls. class SyncDispatcher : public Dispatcher { public: explicit SyncDispatcher(PolicyBase* policy_base); ~SyncDispatcher() {} // Dispatcher interface. virtual bool SetupService(InterceptionManager* manager, int service); private: // Processes IPC requests coming from calls to CreateEvent in the target. bool CreateEvent(IPCInfo* ipc, std::wstring* name, DWORD manual_reset, DWORD initial_state); // Processes IPC requests coming from calls to OpenEvent in the target. bool OpenEvent(IPCInfo* ipc, std::wstring* name, DWORD desired_access, DWORD inherit_handle); PolicyBase* policy_base_; DISALLOW_EVIL_CONSTRUCTORS(SyncDispatcher); }; } // namespace sandbox #endif // SANDBOX_SRC_FILESYSTEM_DISPATCHER_H__