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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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