20 lines
691 B
C#
20 lines
691 B
C#
using System.Runtime.InteropServices;
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using System.Text;
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namespace RushMidiLibrary {
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public class MidiDevice {
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protected void CheckMMResult(MidiApiWindows.MMRESULT errorCode) {
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if(errorCode != MidiApiWindows.MMRESULT.MMSYSERR_NOERROR) {
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StringBuilder errorMessage = new StringBuilder(128);
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errorCode = MidiApiWindows.midiInGetErrorText(errorCode, errorMessage);
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if (errorCode != MidiApiWindows.MMRESULT.MMSYSERR_NOERROR) {
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throw new MidiDeviceException("Unknown error");
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}
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throw new MidiDeviceException(errorMessage.ToString());
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}
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}
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}
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}
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