85 lines
2.2 KiB
C
85 lines
2.2 KiB
C
/* This file is part of Om. Copyright (C) 2005 Dave Robillard.
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*
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* Om is free software; you can redistribute it and/or modify it under the
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* terms of the GNU General Public License as published by the Free Software
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* Foundation; either version 2 of the License, or (at your option) any later
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* version.
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*
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* Om is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef DSSIPLUGIN_H
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#define DSSIPLUGIN_H
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#include <dssi.h>
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#include <lo/lo.h>
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#include "LADSPAPlugin.h"
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namespace Om {
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class MidiMessage;
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template <typename T> class InputPort;
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/** An instance of a DSSI plugin.
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*/
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class DSSIPlugin : public LADSPAPlugin
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{
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public:
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DSSIPlugin(const string& name, uint poly, Patch* parent, DSSI_Descriptor* descriptor, samplerate srate, size_t buffer_size);
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~DSSIPlugin();
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void activate();
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void set_ui_url(const string& url);
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void send_update();
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void set_control(uint port_num, sample val);
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void configure(const string& key, const string& val);
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void program(int bank, int program);
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void run(size_t nframes);
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const Plugin* const plugin() const { return m_plugin; }
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void plugin(const Plugin* const pi) { m_plugin = pi; }
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private:
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// Prevent copies
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DSSIPlugin(const DSSIPlugin& copy) : LADSPAPlugin(copy) { exit(EXIT_FAILURE); }
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DSSIPlugin& operator=(const DSSIPlugin& copy) { exit(EXIT_FAILURE); }
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// DSSI GUI messages
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void send_control(int port_num, float value);
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void send_program(int bank, int value);
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void send_configure(const string& key, const string& val);
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void send_show();
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void send_hide();
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void send_quit();
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string m_ui_url;
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string m_ui_base_path;
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lo_address m_ui_addr;
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// Current values
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int m_bank;
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int m_program;
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map<string, string> m_configures;
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DSSI_Descriptor* m_dssi_descriptor;
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InputPort<MidiMessage>* m_midi_in_port;
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};
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} // namespace Om
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#endif // DSSIPLUGIN_H
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