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Diffstat (limited to 'src/midiio/include/MidiInPort_unsupported.h')
| -rw-r--r-- | src/midiio/include/MidiInPort_unsupported.h | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/src/midiio/include/MidiInPort_unsupported.h b/src/midiio/include/MidiInPort_unsupported.h new file mode 100644 index 0000000..1f3bcf0 --- /dev/null +++ b/src/midiio/include/MidiInPort_unsupported.h @@ -0,0 +1,89 @@ +// +// Programmer: Craig Stuart Sapp <craig@ccrma.stanford.edu> +// Creation Date: Fri Jan 23 00:04:51 GMT-0800 1998 +// Last Modified: Fri Jan 23 00:04:58 GMT-0800 1998 +// Last Modified: Wed Jun 30 11:42:59 PDT 1999 (added sysex capability) +// Filename: ...sig/code/control/MidiInPort/unsupported/MidiInPort_unsupported.h +// Web Address: http://www-ccrma.stanford.edu/~craig/improv/include/MidiInPort_unsupported.h +// Syntax: C++ +// +// Description: An interface for MIDI input capabilities of +// an unknown sound driver's specific MIDI input methods. +// This class is inherited privately by the MidiInPort class. +// This class is used when there is no MIDI input, so +// that MIDI programs can otherwise be compiled and run. +// This file can also serve as a template for creating +// an OS specific class for MIDI input. +// + +#ifndef _MIDIINPUT_UNSUPPORTED_H_INCLUDED +#define _MIDIINPUT_UNSUPPORTED_H_INCLUDED + +#include "MidiMessage.h" +#include "CircularBuffer.h" +#include "Array.h" + +class MidiInPort_unsupported { + public: + MidiInPort_unsupported (void); + MidiInPort_unsupported (int aPort, int autoOpen = 1); + ~MidiInPort_unsupported (); + + void clearSysex (int index) { } + void clearSysex (void) { } + int getSysexSize (int index) { return 0; } + uchar* getSysex (int buffer) { return NULL; } + int installSysex (unsigned char *&, int &) { return 0; } + int getBufferSize (void) { return 0; } + void close (void); + void close (int i) { close(); } + void closeAll (void); + MidiMessage extract (void); + int getChannelOffset (void) const; + int getCount (void); + const char* getName (void); + static const char* getName (int i); + int getNumPorts (void); + int getPort (void); + int getPortStatus (void); + int getTrace (void); + void insert (const MidiMessage& aMessage); + MidiMessage& message (int index); + int open (void); + void pause (void); + void setBufferSize (int aSize); + void setChannelOffset (int anOffset); + void setPort (int aPort); + int setTrace (int aState); + void toggleTrace (void); + void unpause (void); + + protected: + int port; // the port to which this object belongs + int trace; + + static int objectCount; // num of similar objects in existence + static int* portObjectCount; // objects connected to particular port + static int* openQ; // for open/close status of port + static int numDevices; // number of input ports + static CircularBuffer<MidiMessage>* midiBuffer; // MIDI storage from ports + static int channelOffset; // channel offset, either 0 or 1 + // not being used right now. + static int* sysexWriteBuffer; // for MIDI sysex write location + static Array<uchar>** sysexBuffers; // for MIDI sysex storage + + private: + void deinitialize (void); + void initialize (void); + void setPortStatus (int aStatus); + + +}; + + + +#endif /* _MIDIINPUT_UNSUPPORTED_H_INCLUDED */ + + + +// md5sum: ff5492fbd59a47e48e2c0ce06705add1 - MidiInPort_unsupported.h =css= 20030102 |