/* -*- 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 "ClientHandleParent.h"

#include "ClientHandleOpParent.h"

#include "ClientManagerService.h"

#include "ClientSourceParent.h"

#include "mozilla/dom/ClientIPCTypes.h"

#include "mozilla/Unused.h"

namespace mozilla {

namespace dom {

using mozilla::ipc::IPCResult;

IPCResult

ClientHandleParent::RecvTeardown()

{

  Unused << Send__delete__(this);

  return IPC_OK();

}

void

ClientHandleParent::ActorDestroy(ActorDestroyReason aReason)

{

  if (mSource) {

    mSource->DetachHandle(this);

    mSource = nullptr;

  }

}

PClientHandleOpParent*

ClientHandleParent::AllocPClientHandleOpParent(const ClientOpConstructorArgs& aArgs)

{

  return new ClientHandleOpParent();

}

bool

ClientHandleParent::DeallocPClientHandleOpParent(PClientHandleOpParent* aActor)

{

  delete aActor;

  return true;

}

IPCResult

ClientHandleParent::RecvPClientHandleOpConstructor(PClientHandleOpParent* aActor,

                                                   const ClientOpConstructorArgs& aArgs)

{

  auto actor = static_cast<ClientHandleOpParent*>(aActor);

  actor->Init(aArgs);

  return IPC_OK();

}

ClientHandleParent::ClientHandleParent()

  : mService(ClientManagerService::GetOrCreateInstance())

  , mSource(nullptr)

{

}

ClientHandleParent::~ClientHandleParent()

{

  MOZ_DIAGNOSTIC_ASSERT(!mSource);

}

void

ClientHandleParent::Init(const IPCClientInfo& aClientInfo)

{

  mSource = mService->FindSource(aClientInfo.id(), aClientInfo.principalInfo());

  if (!mSource) {

    Unused << Send__delete__(this);

    return;

  }

  mSource->AttachHandle(this);

}

ClientSourceParent*

ClientHandleParent::GetSource() const

{

  return mSource;

}

} // namespace dom

} // namespace mozilla