gecko-dev/dom/messagechannel/MessagePortChild.cpp

47 строки
1.2 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/. */
#include "MessagePortChild.h"
#include "MessagePort.h"
#include "mozilla/dom/MessageEvent.h"
#include "mozilla/ipc/PBackgroundChild.h"
namespace mozilla::dom {
MessagePortChild::MessagePortChild() : mPort(nullptr) {}
mozilla::ipc::IPCResult MessagePortChild::RecvStopSendingDataConfirmed() {
MOZ_ASSERT(mPort);
mPort->StopSendingDataConfirmed();
MOZ_ASSERT(!mPort);
return IPC_OK();
}
mozilla::ipc::IPCResult MessagePortChild::RecvEntangled(
nsTArray<MessageData>&& aMessages) {
if (mPort) {
mPort->Entangled(aMessages);
}
return IPC_OK();
}
mozilla::ipc::IPCResult MessagePortChild::RecvReceiveData(
nsTArray<MessageData>&& aMessages) {
if (mPort) {
mPort->MessagesReceived(aMessages);
}
return IPC_OK();
}
void MessagePortChild::ActorDestroy(ActorDestroyReason aWhy) {
if (mPort) {
mPort->Closed();
MOZ_ASSERT(!mPort);
}
}
} // namespace mozilla::dom