|
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/win/src/crosscall_server.h" |
|
10 #include "sandbox/win/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_ |