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
13namespace sandbox {
14
15// This class handles registry-related IPC calls.
16class 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