/* -*- 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 "ClientSourceOpParent.h"

#include "ClientSourceParent.h"

namespace mozilla {

namespace dom {

using mozilla::ipc::IPCResult;

void

ClientSourceOpParent::ActorDestroy(ActorDestroyReason aReason)

{

  if (mPromise) {

    mPromise->Reject(NS_ERROR_ABORT, __func__);

    mPromise = nullptr;

  }

}

IPCResult

ClientSourceOpParent::Recv__delete__(const ClientOpResult& aResult)

{

  if (aResult.type() == ClientOpResult::Tnsresult &&

      NS_FAILED(aResult.get_nsresult())) {

    // If a control message fails then clear the controller from

    // the ClientSourceParent.  We eagerly marked it controlled at

    // the start of the operation.

    if (mArgs.type() == ClientOpConstructorArgs::TClientControlledArgs) {

      auto source = static_cast<ClientSourceParent*>(Manager());

      if (source) {

        source->ClearController();

      }

    }

    mPromise->Reject(aResult.get_nsresult(), __func__);

    mPromise = nullptr;

    return IPC_OK();

  }

  mPromise->Resolve(aResult, __func__);

  mPromise = nullptr;

  return IPC_OK();

}

ClientSourceOpParent::ClientSourceOpParent(const ClientOpConstructorArgs& aArgs,

                                           ClientOpPromise::Private* aPromise)

  : mArgs(aArgs)

  , mPromise(aPromise)

{

  MOZ_DIAGNOSTIC_ASSERT(mPromise);

}

ClientSourceOpParent::~ClientSourceOpParent()

{

  MOZ_DIAGNOSTIC_ASSERT(!mPromise);

}

} // namespace dom

} // namespace mozilla