gecko-dev/ipc/glue/FileDescriptorSetChild.h
Kan-Ru Chen f8100451db Bug 1314254 - Add mozilla::ipc::IPCResult type and convert IPDL handlers to use new return type. r=billm
We will use the new type for the generated IPDL message handler
prototype to make sure correct error handling method is called.

MozReview-Commit-ID: AzVbApxFGZ0
2016-11-15 04:26:00 +01:00

52 lines
1.3 KiB
C++

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef mozilla_ipc_FileDescriptorSetChild_h__
#define mozilla_ipc_FileDescriptorSetChild_h__
#include "mozilla/Assertions.h"
#include "mozilla/Attributes.h"
#include "mozilla/ipc/PFileDescriptorSetChild.h"
#include "nsTArray.h"
namespace mozilla {
namespace dom {
class nsIContentChild;
} // namespace dom
namespace ipc {
class BackgroundChildImpl;
class FileDescriptor;
class FileDescriptorSetChild final
: public PFileDescriptorSetChild
{
friend class BackgroundChildImpl;
friend class mozilla::dom::nsIContentChild;
nsTArray<FileDescriptor> mFileDescriptors;
public:
void
ForgetFileDescriptors(nsTArray<FileDescriptor>& aFileDescriptors);
private:
explicit FileDescriptorSetChild(const FileDescriptor& aFileDescriptor);
~FileDescriptorSetChild();
virtual mozilla::ipc::IPCResult
RecvAddFileDescriptor(const FileDescriptor& aFileDescriptor) override;
};
} // namespace ipc
} // namespace mozilla
#endif // mozilla_ipc_FileDescriptorSetChild_h__