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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
*/
#include "osl/file.hxx"
#include "vendorbase.hxx"
#include "util.hxx"
#include "sunjre.hxx"
using namespace std;
using namespace osl;
namespace jfw_plugin
{
MalformedVersionException::MalformedVersionException()
{}
MalformedVersionException::MalformedVersionException(
const MalformedVersionException & )
{}
MalformedVersionException::~MalformedVersionException()
{}
MalformedVersionException &
MalformedVersionException::operator =(
const MalformedVersionException &)
{
return *this;
}
VendorBase::VendorBase(): m_bAccessibility(false)
{
}
bool VendorBase::initialize(vector<pair<OUString, OUString> > props)
{
//get java.vendor, java.version, java.home,
//javax.accessibility.assistive_technologies from system properties
typedef vector<pair<OUString, OUString> >::const_iterator it_prop;
bool bVersion = false;
bool bVendor = false;
bool bHome = false;
bool bAccess = false;
bool bArch = false;
typedef vector<pair<OUString, OUString> >::const_iterator it_prop;
for (it_prop i = props.begin(); i != props.end(); ++i)
{
if(! bVendor && i->first == "java.vendor")
{
m_sVendor = i->second;
bVendor = true;
}
else if (!bVersion && i->first == "java.version")
{
m_sVersion = i->second;
bVersion = true;
}
else if (!bHome && i->first == "java.home")
{
#ifndef JVM_ONE_PATH_CHECK
OUString fileURL;
if (osl_getFileURLFromSystemPath(i->second.pData,& fileURL.pData) ==
osl_File_E_None)
{
//make sure that the drive letter have all the same case
//otherwise file:///c:/jre and file:///C:/jre produce two
//different objects!!!
if (makeDriveLetterSame( & fileURL))
{
m_sHome = fileURL;
bHome = true;
}
}
#else
m_sHome = i->second;
bHome = true;
#endif
}
else if (!bArch && i->first == "os.arch")
{
m_sArch = i->second;
bArch = true;
}
else if (!bAccess
&& i->first == "javax.accessibility.assistive_technologies")
{
if (!i->second.isEmpty())
{
m_bAccessibility = true;
bAccess = true;
}
}
// the javax.accessibility.xxx property may not be set. Therefore we
//must search through all properties.
}
if (!bVersion || !bVendor || !bHome || !bArch)
return false;
// init m_sRuntimeLibrary
assert(!m_sHome.isEmpty());
//call virtual function to get the possible paths to the runtime library.
int size = 0;
char const* const* arRtPaths = getRuntimePaths( & size);
vector<OUString> libpaths = getVectorFromCharArray(arRtPaths, size);
bool bRt = false;
typedef vector<OUString>::const_iterator i_path;
for(i_path ip = libpaths.begin(); ip != libpaths.end(); ++ip)
{
//Construct an absolute path to the possible runtime
OUString usRt= m_sHome + *ip;
DirectoryItem item;
if(DirectoryItem::get(usRt, item) == File::E_None)
{
//found runtime lib
m_sRuntimeLibrary = usRt;
bRt = true;
break;
}
}
if (!bRt)
return false;
// init m_sLD_LIBRARY_PATH
assert(!m_sHome.isEmpty());
size = 0;
char const * const * arLDPaths = getLibraryPaths( & size);
vector<OUString> ld_paths = getVectorFromCharArray(arLDPaths, size);
char arSep[]= {SAL_PATHSEPARATOR, 0};
OUString sPathSep= OUString::createFromAscii(arSep);
bool bLdPath = true;
int c = 0;
for(i_path il = ld_paths.begin(); il != ld_paths.end(); ++il, ++c)
{
OUString usAbsUrl= m_sHome + *il;
// convert to system path
OUString usSysPath;
if(File::getSystemPathFromFileURL(usAbsUrl, usSysPath) == File::E_None)
{
if(c > 0)
m_sLD_LIBRARY_PATH+= sPathSep;
m_sLD_LIBRARY_PATH+= usSysPath;
}
else
{
bLdPath = false;
break;
}
}
return bLdPath;
}
const OUString & VendorBase::getVendor() const
{
return m_sVendor;
}
const OUString & VendorBase::getVersion() const
{
return m_sVersion;
}
const OUString & VendorBase::getHome() const
{
return m_sHome;
}
const OUString & VendorBase::getLibraryPath() const
{
return m_sLD_LIBRARY_PATH;
}
const OUString & VendorBase::getRuntimeLibrary() const
{
return m_sRuntimeLibrary;
}
bool VendorBase::isValidArch() const
{
// Warning: These values come from the "os.arch" property.
// It is not defined what the exact values are.
// Oracle JRE 8 has "x86" and "amd64", the others were found at http://lopica.sourceforge.net/os.html .
// There might still be missing some options; we need to extend the check once we find out.
#if defined _WIN64
return m_sArch == "amd64" || m_sArch == "x86_64";
#elif defined _WIN32
return m_sArch == "x86" || m_sArch == "i386" || m_sArch == "i686";
#else
(void)this;
return true;
#endif
}
bool VendorBase::supportsAccessibility() const
{
return m_bAccessibility;
}
bool VendorBase::needsRestart() const
{
return !getLibraryPath().isEmpty();
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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