ipc/glue/FileDescriptorSetChild.cpp

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /* vim: set sw=4 ts=8 et tw=80 : */
   3 /* This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #include "FileDescriptorSetChild.h"
   8
   9 namespace mozilla {
  10 namespace ipc {
  11
  12 FileDescriptorSetChild::FileDescriptorSetChild(
  13                                          const FileDescriptor& aFileDescriptor)
  14 {
  15   mFileDescriptors.AppendElement(aFileDescriptor);
  16 }
  17
  18 FileDescriptorSetChild::~FileDescriptorSetChild()
  19 {
  20   MOZ_ASSERT(mFileDescriptors.IsEmpty());
  21 }
  22
  23 void
  24 FileDescriptorSetChild::ForgetFileDescriptors(
  25                                     nsTArray<FileDescriptor>& aFileDescriptors)
  26 {
  27   aFileDescriptors.Clear();
  28   mFileDescriptors.SwapElements(aFileDescriptors);
  29 }
  30
  31 bool
  32 FileDescriptorSetChild::RecvAddFileDescriptor(
  33                                          const FileDescriptor& aFileDescriptor)
  34 {
  35   mFileDescriptors.AppendElement(aFileDescriptor);
  36   return true;
  37 }
  38
  39 } // namespace ipc
  40 } // namespace mozilla