/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* vim: set sw=4 ts=8 et tw=80 : */ /* ***** BEGIN LICENSE BLOCK ***** * Version: MPL 1.1/GPL 2.0/LGPL 2.1 * * The contents of this file are subject to the Mozilla Public License Version * 1.1 (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * http://www.mozilla.org/MPL/ * * Software distributed under the License is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License * for the specific language governing rights and limitations under the * License. * * The Original Code is Mozilla Content App. * * The Initial Developer of the Original Code is * The Mozilla Foundation. * Portions created by the Initial Developer are Copyright (C) 2009 * the Initial Developer. All Rights Reserved. * * Contributor(s): * * Alternatively, the contents of this file may be used under the terms of * either the GNU General Public License Version 2 or later (the "GPL"), or * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), * in which case the provisions of the GPL or the LGPL are applicable instead * of those above. If you wish to allow use of your version of this file only * under the terms of either the GPL or the LGPL, and not to allow others to * use your version of this file under the terms of the MPL, indicate your * decision by deleting the provisions above and replace them with the notice * and other provisions required by the GPL or the LGPL. If you do not delete * the provisions above, a recipient may use your version of this file under * the terms of any one of the MPL, the GPL or the LGPL. * * ***** END LICENSE BLOCK ***** */ #include "ContentProcessChild.h" #include "TabChild.h" #include "mozilla/ipc/TestShellChild.h" #include "mozilla/net/NeckoChild.h" #include "mozilla/ipc/XPCShellEnvironment.h" #include "mozilla/jsipc/PContextWrapperChild.h" #include "nsXULAppAPI.h" #include "base/message_loop.h" #include "base/task.h" #include "nsChromeRegistryContent.h" #include "mozilla/chrome/RegistryMessageUtils.h" using namespace mozilla::ipc; using namespace mozilla::net; namespace mozilla { namespace dom { ContentProcessChild* ContentProcessChild::sSingleton; ContentProcessChild::ContentProcessChild() : mQuit(PR_FALSE) { } ContentProcessChild::~ContentProcessChild() { } bool ContentProcessChild::Init(MessageLoop* aIOLoop, base::ProcessHandle aParentHandle, IPC::Channel* aChannel) { NS_ASSERTION(!sSingleton, "only one ContentProcessChild per child"); Open(aChannel, aParentHandle, aIOLoop); sSingleton = this; return true; } PIFrameEmbeddingChild* ContentProcessChild::AllocPIFrameEmbedding() { nsRefPtr iframe = new TabChild(); NS_ENSURE_TRUE(iframe && NS_SUCCEEDED(iframe->Init()) && mIFrames.AppendElement(iframe), nsnull); return iframe.forget().get(); } bool ContentProcessChild::DeallocPIFrameEmbedding(PIFrameEmbeddingChild* iframe) { if (mIFrames.RemoveElement(iframe)) { TabChild* child = static_cast(iframe); NS_RELEASE(child); } return true; } PTestShellChild* ContentProcessChild::AllocPTestShell() { PTestShellChild* testshell = new TestShellChild(); if (testshell && mTestShells.AppendElement(testshell)) { return testshell; } delete testshell; return nsnull; } bool ContentProcessChild::DeallocPTestShell(PTestShellChild* shell) { mTestShells.RemoveElement(shell); return true; } bool ContentProcessChild::RecvPTestShellConstructor(PTestShellChild* actor) { actor->SendPContextWrapperConstructor()->SendPObjectWrapperConstructor(true); return true; } PNeckoChild* ContentProcessChild::AllocPNecko() { return new NeckoChild(); } bool ContentProcessChild::DeallocPNecko(PNeckoChild* necko) { delete necko; return true; } bool ContentProcessChild::RecvRegisterChrome(const nsTArray& packages, const nsTArray& resources, const nsTArray& overrides) { nsCOMPtr registrySvc = nsChromeRegistry::GetService(); nsChromeRegistryContent* chromeRegistry = static_cast(registrySvc.get()); chromeRegistry->RegisterRemoteChrome(packages, resources, overrides); return true; } void ContentProcessChild::Quit() { NS_ASSERTION(mQuit, "Exiting uncleanly!"); mIFrames.Clear(); mTestShells.Clear(); } void ContentProcessChild::ActorDestroy(ActorDestroyReason why) { if (AbnormalShutdown == why) NS_WARNING("shutting down because of crash!"); mQuit = PR_TRUE; Quit(); XRE_ShutdownChildProcess(); } } // namespace dom } // namespace mozilla