1// Copyright 2014 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_LINUX_SYSCALL_BROKER_BROKER_CHANNEL_H_ 6#define SANDBOX_LINUX_SYSCALL_BROKER_BROKER_CHANNEL_H_ 7 8#include "base/files/scoped_file.h" 9#include "base/macros.h" 10 11namespace sandbox { 12 13namespace syscall_broker { 14 15// A small class to create a pipe-like communication channel. It is based on a 16// SOCK_SEQPACKET unix socket, which is connection-based and guaranteed to 17// preserve message boundaries. 18class BrokerChannel { 19 public: 20 typedef base::ScopedFD EndPoint; 21 static void CreatePair(EndPoint* reader, EndPoint* writer); 22 23 private: 24 DISALLOW_IMPLICIT_CONSTRUCTORS(BrokerChannel); 25}; 26 27} // namespace syscall_broker 28 29} // namespace sandbox 30 31#endif // SANDBOX_LINUX_SYSCALL_BROKER_BROKER_CHANNEL_H_ 32