sandbox/linux/syscall_broker/broker_host.h

   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_HOST_H_
   6 #define SANDBOX_LINUX_SYSCALL_BROKER_BROKER_HOST_H_
   7
   8 #include "base/macros.h"
   9 #include "sandbox/linux/syscall_broker/broker_channel.h"
  10
  11 namespace sandbox {
  12
  13 namespace syscall_broker {
  14
  15 class BrokerPolicy;
  16
  17 // The BrokerHost class should be embedded in a (presumably not sandboxed)
  18 // process. It will honor IPC requests from a BrokerClient sent over
  19 // |ipc_channel| according to |broker_policy|.
  20 class BrokerHost {
  21  public:
  22   enum class RequestStatus { LOST_CLIENT = 0, SUCCESS, FAILURE };
  23
  24   BrokerHost(const BrokerPolicy& broker_policy,
  25              BrokerChannel::EndPoint ipc_channel);
  26   ~BrokerHost();
  27
  28   RequestStatus HandleRequest() const;
  29
  30  private:
  31   const BrokerPolicy& broker_policy_;
  32   const BrokerChannel::EndPoint ipc_channel_;
  33
  34   DISALLOW_COPY_AND_ASSIGN(BrokerHost);
  35 };
  36
  37 }  // namespace syscall_broker
  38
  39 }  // namespace sandbox
  40
  41 #endif  //  SANDBOX_LINUX_SYSCALL_BROKER_BROKER_HOST_H_