зеркало из https://github.com/mozilla/pjs.git
109 строки
3.4 KiB
C++
109 строки
3.4 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
|
|
* vim: sw=4 ts=4 et :
|
|
* ***** 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 Plugin App.
|
|
*
|
|
* The Initial Developer of the Original Code is
|
|
* Ben Turner <bent.mozilla@gmail.com>.
|
|
* Portions created by the Initial Developer are Copyright (C) 2009
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
* Chris Jones <jones.chris.g@gmail.com>
|
|
*
|
|
* 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 "mozilla/plugins/PluginProcessParent.h"
|
|
|
|
#include "base/command_line.h"
|
|
#include "base/path_service.h"
|
|
#include "base/process_util.h"
|
|
#include "base/string_util.h"
|
|
#include "chrome/common/chrome_switches.h"
|
|
|
|
namespace mozilla {
|
|
namespace plugins {
|
|
|
|
|
|
const char* PluginProcessParent::kPluginProcessName = "gecko-plugin"
|
|
#ifdef OS_WIN
|
|
".exe"
|
|
#endif
|
|
;
|
|
|
|
PluginProcessParent::PluginProcessParent(const std::string& aPluginFilePath) :
|
|
mPluginFilePath(aPluginFilePath)
|
|
{
|
|
}
|
|
|
|
PluginProcessParent::~PluginProcessParent()
|
|
{
|
|
}
|
|
|
|
bool
|
|
PluginProcessParent::Launch()
|
|
{
|
|
if (!CreateChannel()) {
|
|
return false;
|
|
}
|
|
|
|
FilePath exePath =
|
|
FilePath::FromWStringHack(CommandLine::ForCurrentProcess()->program());
|
|
exePath = exePath.DirName();
|
|
exePath = exePath.AppendASCII(kPluginProcessName);
|
|
|
|
#if defined(OS_POSIX)
|
|
int srcChannelFd, dstChannelFd;
|
|
channel().GetClientFileDescriptorMapping(&srcChannelFd, &dstChannelFd);
|
|
mFileMap.push_back(std::pair<int,int>(srcChannelFd, dstChannelFd));
|
|
#endif
|
|
|
|
CommandLine cmdLine(exePath.ToWStringHack());
|
|
cmdLine.AppendSwitchWithValue(switches::kProcessChannelID, channel_id());
|
|
cmdLine.AppendLooseValue(UTF8ToWide(mPluginFilePath));
|
|
|
|
base::ProcessHandle process;
|
|
#if defined(OS_WIN)
|
|
base::LaunchApp(cmdLine, false, false, &process);
|
|
#elif defined(OS_POSIX)
|
|
base::LaunchApp(cmdLine.argv(), mFileMap, false, &process);
|
|
#else
|
|
#error Bad!
|
|
#endif
|
|
|
|
if (!process) {
|
|
return false;
|
|
}
|
|
SetHandle(process);
|
|
|
|
return true;
|
|
}
|
|
|
|
|
|
} // namespace plugins
|
|
} // namespace mozilla
|