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- // Copyright 2021 The Chromium Authors. All rights reserved.
- // Use of this source code is governed by a BSD-style license that can be
- // found in the LICENSE file.
- #ifndef SANDBOX_WIN_SRC_SOCKET_DISPATCHER_H_
- #define SANDBOX_WIN_SRC_SOCKET_DISPATCHER_H_
- #include <stdint.h>
- #include <winsock2.h>
- #include "base/memory/raw_ptr.h"
- #include "sandbox/win/src/crosscall_client.h"
- #include "sandbox/win/src/crosscall_server.h"
- #include "sandbox/win/src/interception.h"
- #include "sandbox/win/src/ipc_tags.h"
- #include "sandbox/win/src/sandbox_policy_base.h"
- namespace sandbox {
- // This class handles socket related IPC calls.
- class SocketDispatcher : public Dispatcher {
- public:
- explicit SocketDispatcher(PolicyBase* policy_base);
- ~SocketDispatcher() override = default;
- SocketDispatcher(const SocketDispatcher&) = delete;
- SocketDispatcher& operator=(const SocketDispatcher&) = delete;
- // Dispatcher interface.
- bool SetupService(InterceptionManager* manager, IpcTag service) override;
- private:
- // Processes IPC requests coming from calls to WS2_32!WSA_Socket in the
- // target.
- bool WS2Socket(IPCInfo* ipc,
- uint32_t af,
- uint32_t type,
- uint32_t protocol,
- InOutCountedBuffer* buffer);
- raw_ptr<PolicyBase> policy_base_;
- };
- } // namespace sandbox
- #endif // SANDBOX_WIN_SRC_SOCKET_DISPATCHER_H_
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