void start(void) {
comparestate = 1;
sentout.reset(); // initialize the MIDI output storage
receivedin.reset(); // initialize the MIDI input storage
midiinput.setPort(synth.getInputPort());
midiinput.open();
}
int main(void) {
MidiInput midiin;
MidiOutput midiout;
midiout.setPort(0);
midiout.open();
midiin.setPort(0);
midiin.open();
MidiMessage message;
int sysexloc;
unsigned char *sysexdata = NULL;
int sysexsize = 0;
int i;
int running = 1;
cout << "sysexio -- display and echo SYSEX messages from MIDI input" << endl;
cout << "Press Middle C to quit." << endl;
while (running) {
if (midiin.getCount() > 0) {
message = midiin.extract();
if (message.p0() == 0xf0) {
sysexloc = message.p1();
sysexdata = midiin.getSysex(sysexloc);
sysexsize = midiin.getSysexSize(sysexloc);
// print out the sysex data to the screen:
for (i=0; i<sysexsize; i++) {
cout << hex << (int)sysexdata[i] << " ";
if ((i + 1) % 30 == 0) {
cout << endl;
}
}
cout << endl;
// Now echo the messages to MIDI output (as a demo
// for how to send Sysex outputs)
midiout.rawsend(sysexdata, sysexsize);
// As a courtesy, mark the midiin sysex buffer free
// but this is not necessay (it will be erased when
// more space is needed for storing a sysex.
midiin.clearSysex(sysexloc);
} else if ((message.p0() & 0xf0) == 0x90) {
// Exit the program when a middle C note is pressed.
if (message.p1() == 60 && message.p2() > 0) {
running = 0;
}
}
}
}
return 0;
}
int main(int argc, char** argv) {
Options options(argc, argv);
checkOptions(options);
keyboardTimer.setPeriod(10);
int command = 0;
MidiInput midiin;
midiin.setPort(inport);
midiin.open();
MidiEvent midimessage;
performance.read(options.getArg(1).data());
performance.setPort(outport);
performance.setMaxAmp(maxamp);
performance.open();
performance.setTempoMethod(tempoMethod);
performance.play();
while (command != 'Q') {
while (midiin.getCount() > 0) {
midiin.extract(midimessage);
processMidiCommand(midimessage);
}
performance.xcheck();
eventIdler.sleep();
if (keyboardTimer.expired()) {
keyboardTimer.reset();
command = checkKeyboard();
if (command == 'Q') {
break;
} else {
keyboardCommand(command);
}
}
}
return 0;
}
