Chris@4: /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
Chris@5: /*
Chris@35:     Copyright (c) 2016-2018 Queen Mary, University of London
Chris@5: 
Chris@5:     Permission is hereby granted, free of charge, to any person
Chris@5:     obtaining a copy of this software and associated documentation
Chris@5:     files (the "Software"), to deal in the Software without
Chris@5:     restriction, including without limitation the rights to use, copy,
Chris@5:     modify, merge, publish, distribute, sublicense, and/or sell copies
Chris@5:     of the Software, and to permit persons to whom the Software is
Chris@5:     furnished to do so, subject to the following conditions:
Chris@5: 
Chris@5:     The above copyright notice and this permission notice shall be
Chris@5:     included in all copies or substantial portions of the Software.
Chris@5: 
Chris@5:     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
Chris@5:     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
Chris@5:     MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
Chris@5:     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
Chris@5:     CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
Chris@5:     CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
Chris@5:     WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
Chris@5: 
Chris@5:     Except as contained in this notice, the names of the Centre for
Chris@5:     Digital Music and Queen Mary, University of London shall not be
Chris@5:     used in advertising or otherwise to promote the sale, use or other
Chris@5:     dealings in this Software without prior written authorization.
Chris@5: */
Chris@4: 
Chris@4: #ifndef KNOWN_PLUGINS_H
Chris@4: #define KNOWN_PLUGINS_H
Chris@4: 
Chris@4: #include <string>
Chris@4: #include <map>
Chris@4: #include <vector>
Chris@4: 
Chris@28: /**
Chris@35:  * Class to provide information about a hardcoded set of known plugin
Chris@35:  * formats.
Chris@28:  *
Chris@28:  * Requires C++11 and the Qt5 QtCore library.
Chris@28:  */
Chris@4: class KnownPlugins
Chris@4: {
Chris@4:     typedef std::vector<std::string> stringlist;
Chris@4:     
Chris@4: public:
Chris@4:     enum PluginType {
Chris@19:         VampPlugin,
Chris@19:         LADSPAPlugin,
Chris@19:         DSSIPlugin
Chris@4:     };
Chris@4: 
Chris@35:     enum BinaryFormat {
Chris@35:         FormatNative,
Chris@35:         FormatNonNative32Bit // i.e. a 32-bit plugin but on a 64-bit host
Chris@35:     };
Chris@35:     
Chris@35:     KnownPlugins(BinaryFormat format);
Chris@4: 
Chris@34:     std::vector<PluginType> getKnownPluginTypes() const;
Chris@4:     
Chris@4:     std::string getTagFor(PluginType type) const {
Chris@19:         return m_known.at(type).tag;
Chris@4:     }
Chris@4: 
Chris@34:     std::string getPathEnvironmentVariableFor(PluginType type) const {
Chris@34:         return m_known.at(type).variable;
Chris@34:     }
Chris@34:     
Chris@35:     stringlist getDefaultPathFor(PluginType type) const {
Chris@35:         return m_known.at(type).defaultPath;
Chris@35:     }
Chris@35: 
Chris@34:     stringlist getPathFor(PluginType type) const {
Chris@34:         return m_known.at(type).path;
Chris@34:     }
Chris@34: 
Chris@35:     std::string getDescriptorFor(PluginType type) const {
Chris@35:         return m_known.at(type).descriptor;
Chris@21:     }
Chris@4:     
Chris@4: private:
Chris@4:     struct TypeRec {
Chris@19:         std::string tag;
Chris@34:         std::string variable;
Chris@35:         stringlist defaultPath;
Chris@19:         stringlist path;
Chris@19:         std::string descriptor;
Chris@4:     };
Chris@34:     typedef std::map<PluginType, TypeRec> Known;
Chris@34:     Known m_known;
Chris@4: 
Chris@35:     std::string getUnexpandedDefaultPathString(PluginType type);
Chris@35:     std::string getDefaultPathString(PluginType type);
Chris@35:     
Chris@35:     stringlist expandPathString(std::string pathString);
Chris@35:     stringlist expandConventionalPath(PluginType type, std::string variable);
Chris@4: 
Chris@35:     BinaryFormat m_format;
Chris@4: };
Chris@4: 
Chris@4: #endif