michael@0: // Copyright (c) 2010 The Chromium Authors. All rights reserved.
michael@0: // Use of this source code is governed by a BSD-style license that can be
michael@0: // found in the LICENSE file.
michael@0: 
michael@0: #ifndef SANDBOX_SRC_PROCESS_THREAD_DISPATCHER_H_
michael@0: #define SANDBOX_SRC_PROCESS_THREAD_DISPATCHER_H_
michael@0: 
michael@0: #include "base/basictypes.h"
michael@0: #include "sandbox/win/src/crosscall_server.h"
michael@0: #include "sandbox/win/src/sandbox_policy_base.h"
michael@0: 
michael@0: namespace sandbox {
michael@0: 
michael@0: // This class handles process and thread-related IPC calls.
michael@0: class ThreadProcessDispatcher : public Dispatcher {
michael@0:  public:
michael@0:   explicit ThreadProcessDispatcher(PolicyBase* policy_base);
michael@0:   ~ThreadProcessDispatcher() {}
michael@0: 
michael@0:   // Dispatcher interface.
michael@0:   virtual bool SetupService(InterceptionManager* manager, int service);
michael@0: 
michael@0:  private:
michael@0:   // Processes IPC requests coming from calls to NtOpenThread() in the target.
michael@0:   bool NtOpenThread(IPCInfo* ipc, DWORD desired_access, DWORD thread_id);
michael@0: 
michael@0:   // Processes IPC requests coming from calls to NtOpenProcess() in the target.
michael@0:   bool NtOpenProcess(IPCInfo* ipc, DWORD desired_access, DWORD process_id);
michael@0: 
michael@0:   // Processes IPC requests from calls to NtOpenProcessToken() in the target.
michael@0:   bool NtOpenProcessToken(IPCInfo* ipc, HANDLE process, DWORD desired_access);
michael@0: 
michael@0:   // Processes IPC requests from calls to NtOpenProcessTokenEx() in the target.
michael@0:   bool NtOpenProcessTokenEx(IPCInfo* ipc, HANDLE process, DWORD desired_access,
michael@0:                             DWORD attributes);
michael@0: 
michael@0:   // Processes IPC requests coming from calls to CreateProcessW() in the target.
michael@0:   bool CreateProcessW(IPCInfo* ipc, std::wstring* name, std::wstring* cmd_line,
michael@0:                       std::wstring* cur_dir, CountedBuffer* info);
michael@0: 
michael@0:   PolicyBase* policy_base_;
michael@0:   DISALLOW_COPY_AND_ASSIGN(ThreadProcessDispatcher);
michael@0: };
michael@0: 
michael@0: }  // namespace sandbox
michael@0: 
michael@0: #endif  // SANDBOX_SRC_PROCESS_THREAD_DISPATCHER_H_