/[svn]/linuxsampler/trunk/src/network/lscpserver.h
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revision 1551 by schoenebeck, Wed Dec 5 22:05:28 2007 UTC revision 1686 by schoenebeck, Thu Feb 14 14:58:50 2008 UTC
# Line 3  Line 3 
3   *   LinuxSampler - modular, streaming capable sampler                     *   *   LinuxSampler - modular, streaming capable sampler                     *
4   *                                                                         *   *                                                                         *
5   *   Copyright (C) 2003, 2004 by Benno Senoner and Christian Schoenebeck   *   *   Copyright (C) 2003, 2004 by Benno Senoner and Christian Schoenebeck   *
6   *   Copyright (C) 2005 - 2007 Christian Schoenebeck                       *   *   Copyright (C) 2005 - 2008 Christian Schoenebeck                       *
7   *                                                                         *   *                                                                         *
8   *   This library is free software; you can redistribute it and/or modify  *   *   This library is free software; you can redistribute it and/or modify  *
9   *   it under the terms of the GNU General Public License as published by  *   *   it under the terms of the GNU General Public License as published by  *
# Line 52  typedef int socklen_t; Line 52  typedef int socklen_t;
52  #include "../common/global_private.h"  #include "../common/global_private.h"
53    
54  #include "../drivers/midi/MidiInstrumentMapper.h"  #include "../drivers/midi/MidiInstrumentMapper.h"
55    #include "../drivers/midi/VirtualMidiDevice.h"
56    
57  #if HAVE_SQLITE3  #if HAVE_SQLITE3
58  #include "../db/InstrumentsDb.h"  #include "../db/InstrumentsDb.h"
# Line 270  class LSCPServer : public Thread { Line 271  class LSCPServer : public Thread {
271              public MidiInstrumentInfoListener, public MidiInstrumentMapCountListener,              public MidiInstrumentInfoListener, public MidiInstrumentMapCountListener,
272              public MidiInstrumentMapInfoListener, public FxSendCountListener,              public MidiInstrumentMapInfoListener, public FxSendCountListener,
273              public VoiceCountListener, public StreamCountListener, public BufferFillListener,              public VoiceCountListener, public StreamCountListener, public BufferFillListener,
274              public TotalStreamCountListener, public TotalVoiceCountListener {              public TotalStreamCountListener, public TotalVoiceCountListener,
275                public EngineChangeListener {
276    
277              public:              public:
278                    EventHandler(LSCPServer* pParent);
279    
280                  /**                  /**
281                   * Invoked when the number of sampler channels has changed.                   * Invoked when the number of sampler channels has changed.
282                   * @param NewCount The new number of sampler channels.                   * @param NewCount The new number of sampler channels.
283                   */                   */
284                  virtual void ChannelCountChanged(int NewCount);                  virtual void ChannelCountChanged(int NewCount);
285                    virtual void ChannelAdded(SamplerChannel* pChannel);
286                    virtual void ChannelToBeRemoved(SamplerChannel* pChannel);
287    
288                  /**                  /**
289                   * Invoked when the number of audio output devices has changed.                   * Invoked when the number of audio output devices has changed.
# Line 356  class LSCPServer : public Thread { Line 362  class LSCPServer : public Thread {
362                   */                   */
363                  virtual void TotalVoiceCountChanged(int NewCount);                  virtual void TotalVoiceCountChanged(int NewCount);
364                  virtual void TotalStreamCountChanged(int NewCount);                  virtual void TotalStreamCountChanged(int NewCount);
365    
366                    virtual void EngineToBeChanged(int ChannelId);
367                    virtual void EngineChanged(int ChannelId);
368    
369                    virtual ~EventHandler();
370    
371                    struct midi_listener_entry {
372                        SamplerChannel* pSamplerChannel;
373                        EngineChannel* pEngineChannel;
374                        VirtualMidiDevice* pMidiListener;
375                    };
376    
377                    std::vector<midi_listener_entry> channelMidiListeners;
378    
379                private:
380                    LSCPServer* pParent;
381          } eventHandler;          } eventHandler;
382    
383  #if HAVE_SQLITE3  #if HAVE_SQLITE3
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