forked from mirrors/gecko-dev
41 lines
1.6 KiB
C++
41 lines
1.6 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 "mozilla/dom/ProcessMessageManager.h"
|
|
#include "mozilla/dom/MessageManagerBinding.h"
|
|
|
|
namespace mozilla {
|
|
namespace dom {
|
|
|
|
ProcessMessageManager::ProcessMessageManager(ipc::MessageManagerCallback* aCallback,
|
|
ParentProcessMessageManager* aParentManager,
|
|
MessageManagerFlags aFlags)
|
|
: MessageSender(aCallback, aParentManager,
|
|
aFlags | MessageManagerFlags::MM_CHROME |
|
|
MessageManagerFlags::MM_PROCESSMANAGER)
|
|
{
|
|
MOZ_ASSERT(!(aFlags & ~(MessageManagerFlags::MM_GLOBAL |
|
|
MessageManagerFlags::MM_OWNSCALLBACK)));
|
|
|
|
// This is a bit hackish. We attach to the parent manager, but only if we have a
|
|
// callback (which is only for the in-process message manager). For other cases we wait
|
|
// until the child process is running (see MessageSender::InitWithCallback).
|
|
if (aParentManager && mCallback) {
|
|
aParentManager->AddChildManager(this);
|
|
}
|
|
}
|
|
|
|
JSObject*
|
|
ProcessMessageManager::WrapObject(JSContext* aCx,
|
|
JS::Handle<JSObject*> aGivenProto)
|
|
{
|
|
MOZ_ASSERT(nsContentUtils::IsSystemCaller(aCx));
|
|
|
|
return ProcessMessageManager_Binding::Wrap(aCx, this, aGivenProto);
|
|
}
|
|
|
|
} // namespace dom
|
|
} // namespace mozilla
|