c@10: /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
c@10: 
c@10: /*
c@10:     Vampipe
c@10: 
c@10:     Centre for Digital Music, Queen Mary, University of London.
c@10:     Copyright 2006-2016 Chris Cannam and QMUL.
c@10:   
c@10:     Permission is hereby granted, free of charge, to any person
c@10:     obtaining a copy of this software and associated documentation
c@10:     files (the "Software"), to deal in the Software without
c@10:     restriction, including without limitation the rights to use, copy,
c@10:     modify, merge, publish, distribute, sublicense, and/or sell copies
c@10:     of the Software, and to permit persons to whom the Software is
c@10:     furnished to do so, subject to the following conditions:
c@10: 
c@10:     The above copyright notice and this permission notice shall be
c@10:     included in all copies or substantial portions of the Software.
c@10: 
c@10:     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
c@10:     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
c@10:     MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
c@10:     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
c@10:     ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
c@10:     CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
c@10:     WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
c@10: 
c@10:     Except as contained in this notice, the names of the Centre for
c@10:     Digital Music; Queen Mary, University of London; and Chris Cannam
c@10:     shall not be used in advertising or otherwise to promote the sale,
c@10:     use or other dealings in this Software without prior written
c@10:     authorization.
c@10: */
c@10: 
c@10: #ifndef VAMPIPE_PLUGIN_HANDLE_MAPPER_H
c@10: #define VAMPIPE_PLUGIN_HANDLE_MAPPER_H
c@10: 
c@10: #include <vamp-hostsdk/Plugin.h>
c@10: 
c@10: namespace vampipe {
c@19: 
c@10: class PluginHandleMapper
c@10: {
c@32:     // NB the handle type must fit in a JSON number
c@32:     
c@10: public:
c@10:     class NotFound : virtual public std::runtime_error {
c@10:     public:
c@10:         NotFound() : runtime_error("plugin or handle not found in mapper") { }
c@10:     };
c@10:     
c@11:     virtual int32_t pluginToHandle(Vamp::Plugin *) = 0; // may throw NotFound
c@11:     virtual Vamp::Plugin *handleToPlugin(int32_t)  = 0; // may throw NotFound
c@10: };
c@19: 
c@10: }
c@10: 
c@10: #endif
c@10: