/[svn]/linuxsampler/trunk/src/drivers/midi/MidiInputPort.h
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Diff of /linuxsampler/trunk/src/drivers/midi/MidiInputPort.h

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revision 551 by schoenebeck, Tue May 17 18:16:54 2005 UTC revision 846 by persson, Sun Mar 19 16:38:22 2006 UTC
# Line 28  Line 28 
28  #include "../../common/Mutex.h"  #include "../../common/Mutex.h"
29  #include "../../common/LinuxSamplerException.h"  #include "../../common/LinuxSamplerException.h"
30  #include "../DeviceParameter.h"  #include "../DeviceParameter.h"
31    #include "midi.h"
32  #include "MidiInputDevice.h"  #include "MidiInputDevice.h"
33  #include "../../engines/common/EngineChannel.h"  #include "../../engines/common/EngineChannel.h"
34    #include "../../common/SynchronizedConfig.h"
35    
36  namespace LinuxSampler {  namespace LinuxSampler {
37    
38      // just symbol prototyping      // just symbol prototyping
39      class MidiInputDevice;      class MidiInputDevice;
40        class EngineChannel;
41    
42      class MidiInputPort {      class MidiInputPort {
43          public:          public:
# Line 42  namespace LinuxSampler { Line 45  namespace LinuxSampler {
45              /////////////////////////////////////////////////////////////////              /////////////////////////////////////////////////////////////////
46              // type definitions              // type definitions
47    
             /**  
              * MIDI channels  
              */  
             enum midi_chan_t {  
                 midi_chan_1   = 0,  
                 midi_chan_2   = 1,  
                 midi_chan_3   = 2,  
                 midi_chan_4   = 3,  
                 midi_chan_5   = 4,  
                 midi_chan_6   = 5,  
                 midi_chan_7   = 6,  
                 midi_chan_8   = 7,  
                 midi_chan_9   = 8,  
                 midi_chan_10  = 9,  
                 midi_chan_11  = 10,  
                 midi_chan_12  = 11,  
                 midi_chan_13  = 12,  
                 midi_chan_14  = 13,  
                 midi_chan_15  = 14,  
                 midi_chan_16  = 15,  
                 midi_chan_all = 16  
             };  
   
48              /** MIDI Port Parameter 'NAME'              /** MIDI Port Parameter 'NAME'
49               *               *
50               * Used to assign an arbitrary name to the MIDI port.               * Used to assign an arbitrary name to the MIDI port.
# Line 125  namespace LinuxSampler { Line 105  namespace LinuxSampler {
105               */               */
106              std::map<String,DeviceRuntimeParameter*> PortParameters();              std::map<String,DeviceRuntimeParameter*> PortParameters();
107    
108                /**
109                 * Registers that an engine wants to have sysex messages.
110                 */
111                static void AddSysexListener(Engine* engine);
112    
113                /**
114                 * Removes engine from list of engines getting sysex
115                 * messages.
116                 *
117                 * @returns true if engine was removed, false if it wasn't
118                 *          present in the list.
119                 */
120                static bool RemoveSysexListener(Engine* engine);
121    
122    
123              /////////////////////////////////////////////////////////////////              /////////////////////////////////////////////////////////////////
# Line 220  namespace LinuxSampler { Line 211  namespace LinuxSampler {
211              MidiInputDevice* pDevice;              MidiInputDevice* pDevice;
212              int portNumber;              int portNumber;
213              std::map<String,DeviceRuntimeParameter*> Parameters;  ///< All port parameters.              std::map<String,DeviceRuntimeParameter*> Parameters;  ///< All port parameters.
214              std::set<EngineChannel*> MidiChannelMap[17]; ///< Contains the list of connected engines for each MIDI channel, where index 0 points to the list of engines which are connected to all MIDI channels. Usually it's not necessary for the descendant to use this map, instead it should just use the Dispatch* methods.              typedef std::set<EngineChannel*> MidiChannelMap_t[17];
215                SynchronizedConfig<MidiChannelMap_t> MidiChannelMap; ///< Contains the list of connected engines for each MIDI channel, where index 0 points to the list of engines which are connected to all MIDI channels. Usually it's not necessary for the descendant to use this map, instead it should just use the Dispatch* methods.
216                SynchronizedConfig<MidiChannelMap_t>::Reader MidiChannelMapReader; ///< MIDI thread access to MidiChannelMap
217              Mutex MidiChannelMapMutex; ///< Used to protect the MidiChannelMap from being used at the same time by different threads.              Mutex MidiChannelMapMutex; ///< Used to protect the MidiChannelMap from being used at the same time by different threads.
218                SynchronizedConfig<std::set<Engine*> >::Reader SysexListenersReader; ///< MIDI thread access to SysexListeners
219    
220              /**              /**
221               * Constructor               * Constructor
# Line 234  namespace LinuxSampler { Line 228  namespace LinuxSampler {
228              virtual ~MidiInputPort();              virtual ~MidiInputPort();
229    
230              friend class MidiInputDevice;              friend class MidiInputDevice;
231                
232          private:          private:
233              EngineChannel* pPreviousProgramChangeEngineChannel; ///< Points to the engine channel which was connected by the previous DispatchProgramChange() call.              EngineChannel* pPreviousProgramChangeEngineChannel; ///< Points to the engine channel which was connected by the previous DispatchProgramChange() call.
234                static SynchronizedConfig<std::set<Engine*> > SysexListeners; ///< All engines that are listening to sysex messages.
235      };      };
236    
237  } // namsepace LinuxSampler  } // namsepace LinuxSampler
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