dom/clients/manager/ClientManagerOpChild.cpp
author Kris Maglione <maglione.k@gmail.com>
Thu, 14 Feb 2019 17:54:00 -0800
changeset 517406 7436c0f5b8b1583d20d5ea2d1d9d3b2c665bdf33
parent 505383 6f3709b3878117466168c40affa7bca0b60cf75b
permissions -rw-r--r--
Fix botched backout (bug 1524687). r=bustage

/* -*- 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/. */

#include "ClientManagerOpChild.h"

#include "mozilla/dom/ClientManager.h"
#include "mozilla/ipc/ProtocolUtils.h"

namespace mozilla {
namespace dom {

void ClientManagerOpChild::ActorDestroy(ActorDestroyReason aReason) {
  mClientManager = nullptr;
  if (mPromise) {
    mPromise->Reject(NS_ERROR_ABORT, __func__);
    mPromise = nullptr;
  }
}

mozilla::ipc::IPCResult ClientManagerOpChild::Recv__delete__(
    const ClientOpResult& aResult) {
  mClientManager = nullptr;
  if (aResult.type() == ClientOpResult::Tnsresult &&
      NS_FAILED(aResult.get_nsresult())) {
    mPromise->Reject(aResult.get_nsresult(), __func__);
    mPromise = nullptr;
    return IPC_OK();
  }
  mPromise->Resolve(aResult, __func__);
  mPromise = nullptr;
  return IPC_OK();
}

ClientManagerOpChild::ClientManagerOpChild(ClientManager* aClientManager,
                                           const ClientOpConstructorArgs& aArgs,
                                           ClientOpPromise::Private* aPromise)
    : mClientManager(aClientManager), mPromise(aPromise) {
  MOZ_DIAGNOSTIC_ASSERT(mClientManager);
  MOZ_DIAGNOSTIC_ASSERT(mPromise);
}

ClientManagerOpChild::~ClientManagerOpChild() {
  MOZ_DIAGNOSTIC_ASSERT(!mPromise);
}

}  // namespace dom
}  // namespace mozilla