зеркало из https://github.com/mozilla/gecko-dev.git
127 строки
3.4 KiB
C++
127 строки
3.4 KiB
C++
/* ***** 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):
|
|
*
|
|
* 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 "ScopedXREEmbed.h"
|
|
|
|
#include "base/command_line.h"
|
|
#include "base/string_util.h"
|
|
|
|
#include "nsIFile.h"
|
|
#include "nsILocalFile.h"
|
|
|
|
#include "nsCOMPtr.h"
|
|
#include "nsServiceManagerUtils.h"
|
|
#include "nsStringGlue.h"
|
|
#include "nsXULAppAPI.h"
|
|
|
|
using mozilla::ipc::ScopedXREEmbed;
|
|
|
|
ScopedXREEmbed::ScopedXREEmbed()
|
|
: mShouldKillEmbedding(false)
|
|
{
|
|
NS_LogInit();
|
|
}
|
|
|
|
ScopedXREEmbed::~ScopedXREEmbed()
|
|
{
|
|
Stop();
|
|
NS_LogTerm();
|
|
}
|
|
|
|
void
|
|
ScopedXREEmbed::Start()
|
|
{
|
|
std::string path;
|
|
#if defined(OS_WIN)
|
|
path = WideToUTF8(CommandLine::ForCurrentProcess()->program());
|
|
#elif defined(OS_POSIX)
|
|
path = CommandLine::ForCurrentProcess()->argv()[0];
|
|
#else
|
|
# error Sorry
|
|
#endif
|
|
|
|
nsCOMPtr<nsILocalFile> localFile;
|
|
nsresult rv = XRE_GetBinaryPath(path.c_str(), getter_AddRefs(localFile));
|
|
if (NS_FAILED(rv))
|
|
return;
|
|
|
|
nsCOMPtr<nsIFile> parent;
|
|
rv = localFile->GetParent(getter_AddRefs(parent));
|
|
if (NS_FAILED(rv))
|
|
return;
|
|
|
|
localFile = do_QueryInterface(parent);
|
|
NS_ENSURE_TRUE(localFile,);
|
|
|
|
#ifdef OS_MACOSX
|
|
rv = localFile->GetParent(getter_AddRefs(parent));
|
|
if (NS_FAILED(rv))
|
|
return;
|
|
|
|
localFile = do_QueryInterface(parent);
|
|
NS_ENSURE_TRUE(localFile,);
|
|
|
|
rv = localFile->GetParent(getter_AddRefs(parent));
|
|
if (NS_FAILED(rv))
|
|
return;
|
|
|
|
localFile = do_QueryInterface(parent);
|
|
NS_ENSURE_TRUE(localFile,);
|
|
|
|
rv = localFile->GetParent(getter_AddRefs(parent));
|
|
if (NS_FAILED(rv))
|
|
return;
|
|
|
|
localFile = do_QueryInterface(parent);
|
|
NS_ENSURE_TRUE(localFile,);
|
|
#endif
|
|
|
|
rv = XRE_InitEmbedding2(localFile, localFile, nsnull);
|
|
if (NS_FAILED(rv))
|
|
return;
|
|
|
|
mShouldKillEmbedding = true;
|
|
}
|
|
|
|
void
|
|
ScopedXREEmbed::Stop()
|
|
{
|
|
if (mShouldKillEmbedding) {
|
|
XRE_TermEmbedding();
|
|
mShouldKillEmbedding = false;
|
|
}
|
|
}
|