зеркало из https://github.com/mozilla/gecko-dev.git
120 строки
3.7 KiB
C++
120 строки
3.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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* vim: sw=4 ts=4 et :
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* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Mozilla Plugin App.
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*
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* The Initial Developer of the Original Code is
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* Ben Turner <bent.mozilla@gmail.com>.
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* Portions created by the Initial Developer are Copyright (C) 2009
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Chris Jones <jones.chris.g@gmail.com>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include "mozilla/plugins/PluginThreadChild.h"
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#include "prlink.h"
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#include "base/command_line.h"
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#include "base/string_util.h"
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#include "chrome/common/child_process.h"
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#include "chrome/common/chrome_switches.h"
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using mozilla::ipc::MozillaChildThread;
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namespace mozilla {
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namespace plugins {
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PluginThreadChild::PluginThreadChild(ProcessHandle aParentHandle) :
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MozillaChildThread(aParentHandle, MessageLoop::TYPE_UI)
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{
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NS_ASSERTION(!gInstance, "Two PluginThreadChild?");
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gInstance = this;
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}
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PluginThreadChild::~PluginThreadChild()
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{
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gInstance = NULL;
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}
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PluginThreadChild* PluginThreadChild::gInstance;
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void
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PluginThreadChild::Init()
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{
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MozillaChildThread::Init();
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std::string pluginFilename;
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#if defined(OS_POSIX)
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// NB: need to be very careful in ensuring that the first arg
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// (after the binary name) here is indeed the plugin module path.
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// Keep in sync with dom/plugins/PluginModuleParent.
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std::vector<std::string> values = CommandLine::ForCurrentProcess()->argv();
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NS_ABORT_IF_FALSE(values.size() >= 2, "not enough args");
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pluginFilename = UnmungePluginDsoPath(values[1]);
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#elif defined(OS_WIN)
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std::vector<std::wstring> values =
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CommandLine::ForCurrentProcess()->GetLooseValues();
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NS_ABORT_IF_FALSE(values.size() >= 1, "not enough loose args");
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pluginFilename = WideToUTF8(values[0]);
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#else
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# error Sorry
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#endif
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// FIXME owner_loop() is bad here
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mPlugin.Init(pluginFilename,
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GetParentProcessHandle(), owner_loop(), channel());
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}
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void
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PluginThreadChild::CleanUp()
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{
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mPlugin.CleanUp();
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MozillaChildThread::CleanUp();
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}
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/* static */
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void
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PluginThreadChild::AppendNotesToCrashReport(const nsCString& aNotes)
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{
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AssertPluginThread();
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if (gInstance) {
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gInstance->mPlugin.SendAppendNotesToCrashReport(aNotes);
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}
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}
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} // namespace plugins
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} // namespace mozilla
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