diff options
Diffstat (limited to 'jvmfwk/plugins/sunmajor/pluginlib/vendorbase.cxx')
| -rw-r--r-- | jvmfwk/plugins/sunmajor/pluginlib/vendorbase.cxx | 196 |
1 files changed, 196 insertions, 0 deletions
diff --git a/jvmfwk/plugins/sunmajor/pluginlib/vendorbase.cxx b/jvmfwk/plugins/sunmajor/pluginlib/vendorbase.cxx new file mode 100644 index 000000000..4bfc1fd90 --- /dev/null +++ b/jvmfwk/plugins/sunmajor/pluginlib/vendorbase.cxx @@ -0,0 +1,196 @@ +/* -*- 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" + +using namespace std; +using namespace osl; + + +namespace jfw_plugin +{ + +MalformedVersionException::~MalformedVersionException() = default; + +VendorBase::VendorBase() +{ +} + +bool VendorBase::initialize(vector<pair<OUString, OUString> > props) +{ + //get java.vendor, java.version, java.home + //from system properties + + bool bVersion = false; + bool bVendor = false; + bool bHome = false; + bool bArch = false; + + for (auto const& prop : props) + { + if(! bVendor && prop.first == "java.vendor") + { + m_sVendor = prop.second; + bVendor = true; + } + else if (!bVersion && prop.first == "java.version") + { + m_sVersion = prop.second; + bVersion = true; + } + else if (!bHome && prop.first == "java.home") + { +#ifndef JVM_ONE_PATH_CHECK + OUString fileURL; + if (osl_getFileURLFromSystemPath(prop.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 = prop.second; + bHome = true; +#endif + } + else if (!bArch && prop.first == "os.arch") + { + m_sArch = prop.second; + bArch = true; + } + if (bVendor && bVersion && bHome && bArch) { + break; + } + } + if (!bVersion || !bVendor || !bHome || !bArch) + return false; + + // init m_sRuntimeLibrary + OSL_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; + for (auto const& libpath : libpaths) + { + //Construct an absolute path to the possible runtime + OUString usRt= m_sHome + libpath; + 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 + OSL_ASSERT(!m_sHome.isEmpty()); + size = 0; + char const * const * arLDPaths = getLibraryPaths( & size); + vector<OUString> ld_paths = getVectorFromCharArray(arLDPaths, size); + + bool bLdPath = true; + int c = 0; + for (auto const& ld_path : ld_paths) + { + OUString usAbsUrl= m_sHome + ld_path; + // convert to system path + OUString usSysPath; + if(File::getSystemPathFromFileURL(usAbsUrl, usSysPath) == File::E_None) + { + + if(c > 0) + m_sLD_LIBRARY_PATH+= OUStringChar(SAL_PATHSEPARATOR); + m_sLD_LIBRARY_PATH+= usSysPath; + } + else + { + bLdPath = false; + break; + } + ++c; + } + 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::needsRestart() const +{ + return !getLibraryPath().isEmpty(); +} + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |