/// <summary>
/// Create a copy of the configuration
/// </summary>
public ConfigurationOptions Clone()
{
var options = new ConfigurationOptions
{
clientName = clientName,
serviceName = serviceName,
keepAlive = keepAlive,
syncTimeout = syncTimeout,
allowAdmin = allowAdmin,
defaultVersion = defaultVersion,
connectTimeout = connectTimeout,
password = password,
tieBreaker = tieBreaker,
writeBuffer = writeBuffer,
ssl = ssl,
sslHost = sslHost,
configChannel = configChannel,
abortOnConnectFail = abortOnConnectFail,
resolveDns = resolveDns,
proxy = proxy,
commandMap = commandMap,
CertificateValidationCallback = CertificateValidationCallback,
CertificateSelectionCallback = CertificateSelectionCallback,
ChannelPrefix = ChannelPrefix.Clone(),
SocketManager = SocketManager,
connectRetry = connectRetry
};
foreach (var item in endpoints)
{
options.endpoints.Add(item);
}
return(options);
}
/// <summary>
/// Create a copy of the configuration
/// </summary>
public ConfigurationOptions Clone()
{
var options = new ConfigurationOptions
{
ClientName = ClientName,
ServiceName = ServiceName,
keepAlive = keepAlive,
syncTimeout = syncTimeout,
asyncTimeout = asyncTimeout,
allowAdmin = allowAdmin,
defaultVersion = defaultVersion,
connectTimeout = connectTimeout,
User = User,
Password = Password,
tieBreaker = tieBreaker,
writeBuffer = writeBuffer,
ssl = ssl,
sslHost = sslHost,
highPrioritySocketThreads = highPrioritySocketThreads,
configChannel = configChannel,
abortOnConnectFail = abortOnConnectFail,
resolveDns = resolveDns,
proxy = proxy,
commandMap = commandMap,
CertificateValidationCallback = CertificateValidationCallback,
CertificateSelectionCallback = CertificateSelectionCallback,
ChannelPrefix = ChannelPrefix.Clone(),
SocketManager = SocketManager,
connectRetry = connectRetry,
configCheckSeconds = configCheckSeconds,
responseTimeout = responseTimeout,
DefaultDatabase = DefaultDatabase,
ReconnectRetryPolicy = reconnectRetryPolicy,
SslProtocols = SslProtocols,
checkCertificateRevocation = checkCertificateRevocation,
ResolveRegionalDNS = ResolveRegionalDNS
};
foreach (var item in EndPoints)
{
options.EndPoints.Add(item);
}
return(options);
}
/// <summary>
/// Create a copy of the configuration
/// </summary>
public ConfigurationOptions Clone()
{
var options = new ConfigurationOptions
{
clientName = clientName,
serviceName = serviceName,
keepAlive = keepAlive,
syncTimeout = syncTimeout,
allowAdmin = allowAdmin,
defaultVersion = defaultVersion,
connectTimeout = connectTimeout,
password = password,
tieBreaker = tieBreaker,
writeBuffer = writeBuffer,
ssl = ssl,
sslHost = sslHost,
highPrioritySocketThreads = highPrioritySocketThreads,
configChannel = configChannel,
abortOnConnectFail = abortOnConnectFail,
resolveDns = resolveDns,
proxy = proxy,
commandMap = commandMap,
CertificateValidationCallback = CertificateValidationCallback,
CertificateSelectionCallback = CertificateSelectionCallback,
ChannelPrefix = ChannelPrefix.Clone(),
SocketManager = SocketManager,
connectRetry = connectRetry,
configCheckSeconds = configCheckSeconds,
responseTimeout = responseTimeout,
defaultDatabase = defaultDatabase,
ReconnectRetryPolicy = reconnectRetryPolicy,
preserveAsyncOrder = preserveAsyncOrder,
#if !CORE_CLR
SslProtocols = SslProtocols,
#endif
};
foreach (var item in endpoints)
{
options.endpoints.Add(item);
}
return(options);
}
/// <summary>Parse a meta MIDI event from the data stream.</summary>
/// <param name="deltaTime">The previously parsed delta-time for this event.</param>
/// <param name="eventType">The previously parsed type of message we're expecting to find.</param>
/// <param name="data">The data stream from which to read the event information.</param>
/// <param name="pos">The position of the start of the event information.</param>
/// <returns>The parsed meta MIDI event.</returns>
private static MidiEvent ParseMetaEvent(long deltaTime, byte eventType, byte [] data, ref long pos)
{
try
{
MidiEvent tempEvent = null;
// Create the correct meta event based on its meta event id/type
switch (eventType)
{
// Sequence number
case 0x00:
pos++; // skip past the 0x02
int number = ((data[pos] << 8) | data[pos + 1]);
tempEvent = new SequenceNumber(deltaTime, number);
pos += 2; // skip read values
break;
// Text events (copyright, lyrics, etc)
case 0x01: tempEvent = new Text(deltaTime, ReadASCIIText(data, ref pos)); break;
case 0x02: tempEvent = new Copyright(deltaTime, ReadASCIIText(data, ref pos)); break;
case 0x03: tempEvent = new SequenceTrackName(deltaTime, ReadASCIIText(data, ref pos)); break;
case 0x04: tempEvent = new Instrument(deltaTime, ReadASCIIText(data, ref pos)); break;
case 0x05: tempEvent = new Lyric(deltaTime, ReadASCIIText(data, ref pos)); break;
case 0x06: tempEvent = new Marker(deltaTime, ReadASCIIText(data, ref pos)); break;
case 0x07: tempEvent = new CuePoint(deltaTime, ReadASCIIText(data, ref pos)); break;
case 0x08: tempEvent = new ProgramName(deltaTime, ReadASCIIText(data, ref pos)); break;
case 0x09: tempEvent = new DeviceName(deltaTime, ReadASCIIText(data, ref pos)); break;
// Channel prefix
case 0x20:
pos++; // skip 0x1
tempEvent = new ChannelPrefix(deltaTime, data[pos]);
pos++; // skip read value
break;
// Port number
case 0x21:
pos++; // skip 0x1
tempEvent = new MidiPort(deltaTime, data[pos]);
pos++; // skip read value
break;
// End of track
case 0x2F:
pos++; // skip 0x0
tempEvent = new EndOfTrack(deltaTime);
break;
// Tempo
case 0x51:
pos++; // skip 0x3
int tempo = ((data[pos] << 16) | data[pos + 1] << 8 | data[pos + 2]);
tempEvent = new Tempo(deltaTime, tempo);
pos += 3;
break;
// SMPTE offset
case 0x54:
pos++; // skip 0x5
tempEvent = new SMPTEOffset(deltaTime,
data[pos], data[pos + 1], data[pos + 2], data[pos + 3], data[pos + 4]);
pos += 5;
break;
// Time signature
case 0x58:
pos++; // skip past 0x4
tempEvent = new TimeSignature(deltaTime,
data[pos], data[pos + 1], data[pos + 2], data[pos + 3]);
pos += 4;
break;
// Key signature
case 0x59:
pos++; // skip past 0x2
tempEvent = new KeySignature(deltaTime, (Key)data[pos], (Tonality)data[pos + 1]);
pos += 2;
break;
// Proprietary
case 0x7F:
// Read in the variable length and that much data, then store it
long length = ReadVariableLength(data, ref pos);
byte [] propData = new byte[length];
Array.Copy(data, (int)pos, propData, 0, (int)length);
tempEvent = new Proprietary(deltaTime, propData);
pos += length;
break;
// An unknown meta event!
default:
// Read in the variable length and that much data, then store it
length = ReadVariableLength(data, ref pos);
byte [] unknownData = new byte[length];
Array.Copy(data, (int)pos, unknownData, 0, (int)length);
tempEvent = new UnknownMetaMidiEvent(deltaTime, eventType, unknownData);
pos += length;
break;
}
return(tempEvent);
}
// Something bad happened; wrap it in a parser exception
catch (Exception exc) { throw new MidiParserException("Unable to parse meta MIDI event.", exc, pos); }
}
private TrackEvent ReadTrackEvent()
{
var deltaTime = ReadVariableLengthEncoding();
// "Running Status": The last status byte is implied
var statusByte = _lastStatusByte;
var firstByte = _source.ReadByte();
// Check for new status byte
if ((firstByte & 0x80) == 1)
{
statusByte = firstByte;
firstByte = _source.ReadByte();
}
var statusUpper = statusByte >> 4;
// Save running status
if (statusUpper > 0x7 && statusUpper < 0xF)
{
_lastStatusByte = statusByte;
}
// Parse the event
var statusLower = (byte)(statusByte & 0xF);
MidiEvent ev = null;
switch (statusUpper)
{
case 0x8:
ev = new NoteOff(statusLower, firstByte, _source.ReadByte());
break;
case 0x9:
ev = new NoteOn(statusLower, firstByte, _source.ReadByte());
break;
case 0xA:
ev = new PolyphonicKeyPressure(statusLower, firstByte, _source.ReadByte());
break;
case 0xB:
if (firstByte < 120)
{
ev = new ControlChange(statusLower, firstByte, _source.ReadByte());
}
else
{
ev = new ChannelMode(statusLower, firstByte, _source.ReadByte());
}
break;
case 0xC:
ev = new ProgramChange(statusLower, firstByte);
break;
case 0xD:
ev = new ChannelPressure(statusLower, firstByte);
break;
case 0xE:
ev = new PitchBend(statusLower, firstByte, _source.ReadByte());
break;
case 0xF:
switch (statusLower)
{
case 0x0:
case 0x7:
ev = new SysEx(statusLower == 0, _source.ReadBytes(ReadVariableLengthEncoding(firstByte)));
break;
case 0xF:
var len = ReadVariableLengthEncoding();
var data = _source.ReadBytes(len);
switch (firstByte)
{
case 0x01:
case 0x02:
case 0x03:
case 0x04:
case 0x05:
case 0x06:
case 0x07:
case 0x08:
case 0x09:
case 0x0A:
case 0x0B:
case 0x0C:
case 0x0D:
case 0x0E:
case 0x0F:
ev = new TextEvent(Encoding.UTF8.GetString(data)); // TODO: Let user choose encoding
break;
case 0x20:
ev = new ChannelPrefix(data[0]);
break;
case 0x2F:
ev = new EndOfTrack();
break;
case 0x51:
ev = new SetTempo(MidiBytesConverter.ReadBigEndian24Bit(data));
break;
case 0x54:
ev = new SmpteOffset((byte)((data[0] >> 5) & 0x3), (byte)(data[0] & 0x1F), data[1], data[2], data[3], data[4]);
break;
case 0x58:
ev = new TimeSignature(data[0], data[1], data[2], data[3]);
break;
case 0x59:
ev = new KeySignature((sbyte)data[0], data[1] == 1);
break;
case 0x7F:
ev = new SequencerSpecificMetaEvent(data);
break;
default:
// TODO: Unrecognized metadata kind, non-fatal error
break;
}
break;
default:
// At this point, if the event was not recognized: FATAL ERROR!
throw new NotImplementedException();
}
break;
default:
// At this point, if the event was not recognized: FATAL ERROR!
throw new NotImplementedException();
}
return(new TrackEvent(deltaTime, ev));
}
/// <summary>Creates an object creation expression for an event.</summary>
/// <param name="ev">The event to create.</param>
/// <returns>The object creation expression for the event.</returns>
private static CodeObjectCreateExpression CreateMetaEvent(MidiEvent ev)
{
CodeObjectCreateExpression newEvent = null;
CodeExpression delta = new CodePrimitiveExpression(ev.DeltaTime);
// SEQUENCE NUMBER
if (ev is SequenceNumber)
{
SequenceNumber midiEvent = (SequenceNumber)ev;
newEvent = new CodeObjectCreateExpression(
typeof(SequenceNumber),
new CodeExpression[] {
delta,
new CodePrimitiveExpression(midiEvent.Number)
});
}
// TEXT
else if (ev is Text)
{
Text midiEvent = (Text)ev;
newEvent = new CodeObjectCreateExpression(
typeof(Text),
new CodeExpression[] {
delta,
new CodePrimitiveExpression(midiEvent.Text)
});
}
// Copyright
else if (ev is Copyright)
{
Copyright midiEvent = (Copyright)ev;
newEvent = new CodeObjectCreateExpression(
typeof(Copyright),
new CodeExpression[] {
delta,
new CodePrimitiveExpression(midiEvent.Text)
});
}
// SEQUENCE TRACK NAME
else if (ev is SequenceTrackName)
{
SequenceTrackName midiEvent = (SequenceTrackName)ev;
newEvent = new CodeObjectCreateExpression(
typeof(SequenceTrackName),
new CodeExpression[] {
delta,
new CodePrimitiveExpression(midiEvent.Text)
});
}
// INSTRUMENT
else if (ev is Instrument)
{
Instrument midiEvent = (Instrument)ev;
newEvent = new CodeObjectCreateExpression(
typeof(Instrument),
new CodeExpression[] {
delta,
new CodePrimitiveExpression(midiEvent.Text)
});
}
// Lyric
else if (ev is Lyric)
{
Lyric midiEvent = (Lyric)ev;
newEvent = new CodeObjectCreateExpression(
typeof(Lyric),
new CodeExpression[] {
delta,
new CodePrimitiveExpression(midiEvent.Text)
});
}
// Marker
else if (ev is Marker)
{
Marker midiEvent = (Marker)ev;
newEvent = new CodeObjectCreateExpression(
typeof(Marker),
new CodeExpression[] {
delta,
new CodePrimitiveExpression(midiEvent.Text)
});
}
// CuePoint
else if (ev is CuePoint)
{
CuePoint midiEvent = (CuePoint)ev;
newEvent = new CodeObjectCreateExpression(
typeof(CuePoint),
new CodeExpression[] {
delta,
new CodePrimitiveExpression(midiEvent.Text)
});
}
// ProgramName
else if (ev is ProgramName)
{
ProgramName midiEvent = (ProgramName)ev;
newEvent = new CodeObjectCreateExpression(
typeof(ProgramName),
new CodeExpression[] {
delta,
new CodePrimitiveExpression(midiEvent.Text)
});
}
// ProgramName
else if (ev is DeviceName)
{
DeviceName midiEvent = (DeviceName)ev;
newEvent = new CodeObjectCreateExpression(
typeof(DeviceName),
new CodeExpression[] {
delta,
new CodePrimitiveExpression(midiEvent.Text)
});
}
// ChannelPrefix
else if (ev is ChannelPrefix)
{
ChannelPrefix midiEvent = (ChannelPrefix)ev;
newEvent = new CodeObjectCreateExpression(
typeof(ChannelPrefix),
new CodeExpression[] {
delta,
new CodePrimitiveExpression(midiEvent.Prefix)
});
}
// MidiPort
else if (ev is MidiPort)
{
MidiPort midiEvent = (MidiPort)ev;
newEvent = new CodeObjectCreateExpression(
typeof(MidiPort),
new CodeExpression[] {
delta,
new CodePrimitiveExpression(midiEvent.Port)
});
}
// EndOfTrack
else if (ev is EndOfTrack)
{
EndOfTrack midiEvent = (EndOfTrack)ev;
newEvent = new CodeObjectCreateExpression(
typeof(EndOfTrack),
new CodeExpression[] {
delta
});
}
// Tempo
else if (ev is Tempo)
{
Tempo midiEvent = (Tempo)ev;
newEvent = new CodeObjectCreateExpression(
typeof(Tempo),
new CodeExpression[] {
delta,
new CodePrimitiveExpression(midiEvent.Value)
});
}
// SMPTEOffset
else if (ev is SMPTEOffset)
{
SMPTEOffset midiEvent = (SMPTEOffset)ev;
newEvent = new CodeObjectCreateExpression(
typeof(SMPTEOffset),
new CodeExpression[] {
delta,
new CodePrimitiveExpression(midiEvent.Hours),
new CodePrimitiveExpression(midiEvent.Minutes),
new CodePrimitiveExpression(midiEvent.Seconds),
new CodePrimitiveExpression(midiEvent.Frames),
new CodePrimitiveExpression(midiEvent.FractionalFrames)
});
}
// TimeSignature
else if (ev is TimeSignature)
{
TimeSignature midiEvent = (TimeSignature)ev;
newEvent = new CodeObjectCreateExpression(
typeof(TimeSignature),
new CodeExpression[] {
delta,
new CodePrimitiveExpression(midiEvent.Numerator),
new CodePrimitiveExpression(midiEvent.Denominator),
new CodePrimitiveExpression(midiEvent.MidiClocksPerClick),
new CodePrimitiveExpression(midiEvent.NumberOfNotated32nds)
});
}
// KeySignature
else if (ev is KeySignature)
{
KeySignature midiEvent = (KeySignature)ev;
newEvent = new CodeObjectCreateExpression(
typeof(KeySignature),
new CodeExpression[] {
delta,
new CodeCastExpression(typeof(Key), new CodePrimitiveExpression((byte)midiEvent.Key)),
new CodeCastExpression(typeof(Tonality), new CodePrimitiveExpression((byte)midiEvent.Tonality))
});
}
// Proprietary
else if (ev is Proprietary)
{
Proprietary midiEvent = (Proprietary)ev;
newEvent = new CodeObjectCreateExpression(
typeof(Proprietary),
new CodeExpression[] {
delta,
CreateDataArray(midiEvent.Data)
});
}
// UnknownMetaMidiEvent
else if (ev is UnknownMetaMidiEvent)
{
UnknownMetaMidiEvent midiEvent = (UnknownMetaMidiEvent)ev;
newEvent = new CodeObjectCreateExpression(
typeof(UnknownMetaMidiEvent),
new CodeExpression[] {
delta,
new CodePrimitiveExpression(midiEvent.MetaEventID),
CreateDataArray(midiEvent.Data)
});
}
// Return the event
return(newEvent);
}
