gecko-dev/dom/plugins/PluginThreadChild.cpp
Karl Tomlinson 30883fb3f1 b=517133 Get crash stats for X errors r=bsmedberg
--HG--
extra : rebase_source : e9b2319a566ecb5a8a3cd6ba322df97e1ff3ffc8
2010-02-24 14:25:16 -08:00

120 lines
3.6 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/PluginThreadChild.h"
#include "prlink.h"
#include "base/command_line.h"
#include "base/string_util.h"
#include "chrome/common/child_process.h"
#include "chrome/common/chrome_switches.h"
using mozilla::ipc::MozillaChildThread;
namespace mozilla {
namespace plugins {
PluginThreadChild::PluginThreadChild(ProcessHandle aParentHandle) :
MozillaChildThread(aParentHandle, MessageLoop::TYPE_UI)
{
NS_ASSERTION(!gInstance, "Two PluginThreadChild?");
gInstance = this;
}
PluginThreadChild::~PluginThreadChild()
{
gInstance = NULL;
}
PluginThreadChild* PluginThreadChild::gInstance;
void
PluginThreadChild::Init()
{
MozillaChildThread::Init();
std::string pluginFilename;
#if defined(OS_POSIX)
// NB: need to be very careful in ensuring that the first arg
// (after the binary name) here is indeed the plugin module path.
// Keep in sync with dom/plugins/PluginModuleParent.
std::vector<std::string> values = CommandLine::ForCurrentProcess()->argv();
NS_ABORT_IF_FALSE(values.size() >= 2, "not enough args");
pluginFilename = values[1];
#elif defined(OS_WIN)
std::vector<std::wstring> values =
CommandLine::ForCurrentProcess()->GetLooseValues();
NS_ABORT_IF_FALSE(values.size() >= 1, "not enough loose args");
pluginFilename = WideToUTF8(values[0]);
#else
# error Sorry
#endif
// FIXME owner_loop() is bad here
mPlugin.Init(pluginFilename,
GetParentProcessHandle(), owner_loop(), channel());
}
void
PluginThreadChild::CleanUp()
{
mPlugin.CleanUp();
MozillaChildThread::CleanUp();
}
/* static */
void
PluginThreadChild::AppendNotesToCrashReport(const nsCString& aNotes)
{
AssertPluginThread();
if (gInstance) {
gInstance->mPlugin.SendAppendNotesToCrashReport(aNotes);
}
}
} // namespace plugins
} // namespace mozilla