xref: /external/chromium_org/components/nacl/loader/nacl_trusted_listener.cc

// Copyright 2014 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.

#include "components/nacl/loader/nacl_trusted_listener.h"

#include "base/single_thread_task_runner.h"

NaClTrustedListener::NaClTrustedListener(
    const IPC::ChannelHandle& handle,
    base::SingleThreadTaskRunner* ipc_task_runner,
    base::WaitableEvent* shutdown_event)
    : channel_handle_(handle) {
  channel_ = IPC::SyncChannel::Create(handle,
                                      IPC::Channel::MODE_SERVER,
                                      this,
                                      ipc_task_runner,
                                      true,  /* create_channel_now */
                                      shutdown_event).Pass();
}

NaClTrustedListener::~NaClTrustedListener() {
}

IPC::ChannelHandle NaClTrustedListener::TakeClientChannelHandle() {
  IPC::ChannelHandle handle = channel_handle_;
#if defined(OS_POSIX)
  handle.socket =
      base::FileDescriptor(channel_->TakeClientFileDescriptor(), true);
#endif
  return handle;
}

bool NaClTrustedListener::OnMessageReceived(const IPC::Message& msg) {
  return false;
}

void NaClTrustedListener::OnChannelError() {
  channel_->Close();
}

bool NaClTrustedListener::Send(IPC::Message* msg) {
  return channel_->Send(msg);
}