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/**
* @file viewerversion.cpp
* @brief set the viewer version in xml
*
* $LicenseInfo:firstyear=2009&license=viewergpl$
*
* Copyright (c) 2010, McCabe Maxsted
*
* Imprudence Viewer Source Code
* The source code in this file ("Source Code") is provided to you
* under the terms of the GNU General Public License, version 2.0
* ("GPL"). Terms of the GPL can be found in doc/GPL-license.txt in
* this distribution, or online at
* http://secondlifegrid.net/programs/open_source/licensing/gplv2
*
* There are special exceptions to the terms and conditions of the GPL as
* it is applied to this Source Code. View the full text of the exception
* in the file doc/FLOSS-exception.txt in this software distribution, or
* online at http://secondlifegrid.net/programs/open_source/licensing/flossexception
*
* By copying, modifying or distributing this software, you acknowledge
* that you have read and understood your obligations described above,
* and agree to abide by those obligations.
*
* ALL SOURCE CODE IS PROVIDED "AS IS." THE AUTHOR MAKES NO
* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
* COMPLETENESS OR PERFORMANCE.
* $/LicenseInfo$
*/
#include "llviewerprecompiledheaders.h"
#include "lldir.h"
#include "llxmltree.h"
#include "viewerversion.h"
S32 ViewerVersion::sVersionMajor = 0;
S32 ViewerVersion::sVersionMinor = 0;
S32 ViewerVersion::sVersionPatch = 0;
std::string ViewerVersion::sVersionTest = "";
const std::string ViewerVersion::sViewerName = "meta-impy";
ViewerVersion::ViewerVersion()
{
}
bool ViewerVersion::initViewerVersion()
{
std::string file_path = gDirUtilp->getExpandedFilename(LL_PATH_APP_SETTINGS, "viewerversion.xml");
if (!gDirUtilp->fileExists(file_path))
{
llwarns << "Unable to find viewerversion.xml in app_settings folder" << llendl;
return false;
}
else
{
LLXMLNodePtr root;
if (!LLXMLNode::parseFile(file_path, root, NULL))
{
llwarns << "Unable to parse version file: " << file_path << llendl;
return false;
}
if (root.isNull()) // shouldn't ever happen
{
llwarns << "Error while trying to read viewerversion.xml" << llendl;
return false;
}
LLXMLNodePtr child_nodep = root->getFirstChild();
while (child_nodep.notNull())
{
child_nodep->getAttributeS32("version_major", sVersionMajor);
child_nodep->getAttributeS32("version_minor", sVersionMinor);
child_nodep->getAttributeS32("version_patch", sVersionPatch);
child_nodep->getAttributeString("version_test", sVersionTest);
child_nodep = child_nodep->getNextSibling();
}
llinfos << "Version set to: " << sVersionMajor << "." << sVersionMinor << "." << sVersionPatch << " " << sVersionTest << llendl;
return true;
}
}
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