mirror of
https://git.rwth-aachen.de/acs/public/villas/node/
synced 2025-03-23 00:00:01 +01:00
75 lines
2.4 KiB
C++
75 lines
2.4 KiB
C++
/** Vendor, Library, Name, Version (VLNV) tag
|
|
*
|
|
* @author Steffen Vogel <post@steffenvogel.de>
|
|
* @copyright 2017-2022, Institute for Automation of Complex Power Systems, EONERC
|
|
* @license GNU General Public License (version 3)
|
|
*
|
|
* VILLASfpga
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*********************************************************************************/
|
|
|
|
#include <string>
|
|
#include <sstream>
|
|
|
|
#include <villas/fpga/vlnv.hpp>
|
|
|
|
using namespace villas::fpga;
|
|
|
|
bool
|
|
Vlnv::operator==(const Vlnv &other) const
|
|
{
|
|
// If a field is empty, it means wildcard matching everything
|
|
const bool vendorWildcard = vendor.empty() or other.vendor.empty();
|
|
const bool libraryWildcard = library.empty() or other.library.empty();
|
|
const bool nameWildcard = name.empty() or other.name.empty();
|
|
const bool versionWildcard = version.empty() or other.version.empty();
|
|
|
|
const bool vendorMatch = vendorWildcard or vendor == other.vendor;
|
|
const bool libraryMatch = libraryWildcard or library == other.library;
|
|
const bool nameMatch = nameWildcard or name == other.name;
|
|
const bool versionMatch = versionWildcard or version == other.version;
|
|
|
|
return vendorMatch and libraryMatch and nameMatch and versionMatch;
|
|
}
|
|
|
|
void
|
|
Vlnv::parseFromString(std::string vlnv)
|
|
{
|
|
// Tokenize by delimiter
|
|
std::stringstream sstream(vlnv);
|
|
std::getline(sstream, vendor, delimiter);
|
|
std::getline(sstream, library, delimiter);
|
|
std::getline(sstream, name, delimiter);
|
|
std::getline(sstream, version, delimiter);
|
|
|
|
// Represent wildcard internally as empty string
|
|
if (vendor == "*") vendor = "";
|
|
if (library == "*") library = "";
|
|
if (name == "*") name = "";
|
|
if (version == "*") version = "";
|
|
}
|
|
|
|
std::string
|
|
Vlnv::toString() const
|
|
{
|
|
std::stringstream stream;
|
|
std::string string;
|
|
|
|
stream << *this;
|
|
stream >> string;
|
|
|
|
return string;
|
|
}
|
|
|