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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_PROCESS_THREAD_DISPATCHER_H_ | |
6 #define SANDBOX_SRC_PROCESS_THREAD_DISPATCHER_H_ | |
7 | |
8 #include "base/basictypes.h" | |
9 #include "sandbox/src/crosscall_server.h" | |
10 #include "sandbox/src/sandbox_policy_base.h" | |
11 | |
12 namespace sandbox { | |
13 | |
14 // This class handles process and thread-related IPC calls. | |
15 class ThreadProcessDispatcher : public Dispatcher { | |
16 public: | |
17 explicit ThreadProcessDispatcher(PolicyBase* policy_base); | |
18 ~ThreadProcessDispatcher() {} | |
19 | |
20 // Dispatcher interface. | |
21 virtual bool SetupService(InterceptionManager* manager, int service); | |
22 | |
23 private: | |
24 // Processes IPC requests coming from calls to NtOpenThread() in the target. | |
25 bool NtOpenThread(IPCInfo* ipc, DWORD desired_access, DWORD thread_id); | |
26 | |
27 // Processes IPC requests coming from calls to NtOpenProcess() in the target. | |
28 bool NtOpenProcess(IPCInfo* ipc, DWORD desired_access, DWORD process_id); | |
29 | |
30 // Processes IPC requests from calls to NtOpenProcessToken() in the target. | |
31 bool NtOpenProcessToken(IPCInfo* ipc, HANDLE process, DWORD desired_access); | |
32 | |
33 // Processes IPC requests from calls to NtOpenProcessTokenEx() in the target. | |
34 bool NtOpenProcessTokenEx(IPCInfo* ipc, HANDLE process, DWORD desired_access, | |
35 DWORD attributes); | |
36 | |
37 // Processes IPC requests coming from calls to CreateProcessW() in the target. | |
38 bool CreateProcessW(IPCInfo* ipc, std::wstring* name, std::wstring* cmd_line, | |
39 std::wstring* cur_dir, CountedBuffer* info); | |
40 | |
41 PolicyBase* policy_base_; | |
42 DISALLOW_COPY_AND_ASSIGN(ThreadProcessDispatcher); | |
43 }; | |
44 | |
45 } // namespace sandbox | |
46 | |
47 #endif // SANDBOX_SRC_PROCESS_THREAD_DISPATCHER_H_ | |
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