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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef SANDBOX_SRC_PROCESS_THREAD_DISPATCHER_H_ | 5 #ifndef SANDBOX_SRC_PROCESS_THREAD_DISPATCHER_H_ |
6 #define SANDBOX_SRC_PROCESS_THREAD_DISPATCHER_H_ | 6 #define SANDBOX_SRC_PROCESS_THREAD_DISPATCHER_H_ |
7 | 7 |
8 #include <stdint.h> | 8 #include "base/basictypes.h" |
9 | |
10 #include "base/macros.h" | |
11 #include "base/strings/string16.h" | 9 #include "base/strings/string16.h" |
12 #include "sandbox/win/src/crosscall_server.h" | 10 #include "sandbox/win/src/crosscall_server.h" |
13 #include "sandbox/win/src/sandbox_policy_base.h" | 11 #include "sandbox/win/src/sandbox_policy_base.h" |
14 | 12 |
15 namespace sandbox { | 13 namespace sandbox { |
16 | 14 |
17 // This class handles process and thread-related IPC calls. | 15 // This class handles process and thread-related IPC calls. |
18 class ThreadProcessDispatcher : public Dispatcher { | 16 class ThreadProcessDispatcher : public Dispatcher { |
19 public: | 17 public: |
20 explicit ThreadProcessDispatcher(PolicyBase* policy_base); | 18 explicit ThreadProcessDispatcher(PolicyBase* policy_base); |
21 ~ThreadProcessDispatcher() override {} | 19 ~ThreadProcessDispatcher() override {} |
22 | 20 |
23 // Dispatcher interface. | 21 // Dispatcher interface. |
24 bool SetupService(InterceptionManager* manager, int service) override; | 22 bool SetupService(InterceptionManager* manager, int service) override; |
25 | 23 |
26 private: | 24 private: |
27 // Processes IPC requests coming from calls to NtOpenThread() in the target. | 25 // Processes IPC requests coming from calls to NtOpenThread() in the target. |
28 bool NtOpenThread(IPCInfo* ipc, uint32_t desired_access, uint32_t thread_id); | 26 bool NtOpenThread(IPCInfo* ipc, uint32 desired_access, uint32 thread_id); |
29 | 27 |
30 // Processes IPC requests coming from calls to NtOpenProcess() in the target. | 28 // Processes IPC requests coming from calls to NtOpenProcess() in the target. |
31 bool NtOpenProcess(IPCInfo* ipc, | 29 bool NtOpenProcess(IPCInfo* ipc, uint32 desired_access, uint32 process_id); |
32 uint32_t desired_access, | |
33 uint32_t process_id); | |
34 | 30 |
35 // Processes IPC requests from calls to NtOpenProcessToken() in the target. | 31 // Processes IPC requests from calls to NtOpenProcessToken() in the target. |
36 bool NtOpenProcessToken(IPCInfo* ipc, | 32 bool NtOpenProcessToken(IPCInfo* ipc, HANDLE process, uint32 desired_access); |
37 HANDLE process, | |
38 uint32_t desired_access); | |
39 | 33 |
40 // Processes IPC requests from calls to NtOpenProcessTokenEx() in the target. | 34 // Processes IPC requests from calls to NtOpenProcessTokenEx() in the target. |
41 bool NtOpenProcessTokenEx(IPCInfo* ipc, | 35 bool NtOpenProcessTokenEx(IPCInfo* ipc, |
42 HANDLE process, | 36 HANDLE process, |
43 uint32_t desired_access, | 37 uint32 desired_access, |
44 uint32_t attributes); | 38 uint32 attributes); |
45 | 39 |
46 // Processes IPC requests coming from calls to CreateProcessW() in the target. | 40 // Processes IPC requests coming from calls to CreateProcessW() in the target. |
47 bool CreateProcessW(IPCInfo* ipc, | 41 bool CreateProcessW(IPCInfo* ipc, |
48 base::string16* name, | 42 base::string16* name, |
49 base::string16* cmd_line, | 43 base::string16* cmd_line, |
50 base::string16* cur_dir, | 44 base::string16* cur_dir, |
51 CountedBuffer* info); | 45 CountedBuffer* info); |
52 | 46 |
53 PolicyBase* policy_base_; | 47 PolicyBase* policy_base_; |
54 DISALLOW_COPY_AND_ASSIGN(ThreadProcessDispatcher); | 48 DISALLOW_COPY_AND_ASSIGN(ThreadProcessDispatcher); |
55 }; | 49 }; |
56 | 50 |
57 } // namespace sandbox | 51 } // namespace sandbox |
58 | 52 |
59 #endif // SANDBOX_SRC_PROCESS_THREAD_DISPATCHER_H_ | 53 #endif // SANDBOX_SRC_PROCESS_THREAD_DISPATCHER_H_ |
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