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      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 #ifndef SANDBOX_SRC_REGISTRY_DISPATCHER_H_
      6 #define SANDBOX_SRC_REGISTRY_DISPATCHER_H_
      7 
      8 #include "base/basictypes.h"
      9 #include "base/strings/string16.h"
     10 #include "sandbox/win/src/crosscall_server.h"
     11 #include "sandbox/win/src/sandbox_policy_base.h"
     12 
     13 namespace sandbox {
     14 
     15 // This class handles registry-related IPC calls.
     16 class RegistryDispatcher : public Dispatcher {
     17  public:
     18   explicit RegistryDispatcher(PolicyBase* policy_base);
     19   ~RegistryDispatcher() {}
     20 
     21   // Dispatcher interface.
     22   virtual bool SetupService(InterceptionManager* manager, int service);
     23 
     24  private:
     25   // Processes IPC requests coming from calls to NtCreateKey in the target.
     26   bool NtCreateKey(IPCInfo* ipc, base::string16* name, DWORD attributes,
     27                    HANDLE root, DWORD desired_access,
     28                    DWORD title_index, DWORD create_options);
     29 
     30   // Processes IPC requests coming from calls to NtOpenKey in the target.
     31   bool NtOpenKey(IPCInfo* ipc, base::string16* name, DWORD attributes,
     32                  HANDLE root, DWORD desired_access);
     33 
     34   PolicyBase* policy_base_;
     35   DISALLOW_COPY_AND_ASSIGN(RegistryDispatcher);
     36 };
     37 
     38 }  // namespace sandbox
     39 
     40 #endif  // SANDBOX_SRC_REGISTRY_DISPATCHER_H_
     41