private static void ProcessMessage(byte[] message)
{
SystemExclusiveHeader header = new SystemExclusiveHeader(message);
Console.WriteLine(header);
Dictionary <SystemExclusiveFunction, string> functionNames = new Dictionary <SystemExclusiveFunction, string>()
{
{ SystemExclusiveFunction.AllPatchDataDump, "All Patch Data Dump" },
{ SystemExclusiveFunction.AllPatchDumpRequest, "All Patch Data Dump Request" },
{ SystemExclusiveFunction.BlockPatchDataDump, "Block Patch Data Dump" },
{ SystemExclusiveFunction.BlockPatchDumpRequest, "Block Patch Data Dump Request" },
{ SystemExclusiveFunction.EditBufferDump, "Edit Buffer Dump" },
{ SystemExclusiveFunction.OnePatchDataDump, "One Patch Data Dump" },
{ SystemExclusiveFunction.OnePatchDumpRequest, "One Patch Data Dump Request" },
{ SystemExclusiveFunction.ParameterSend, "Parameter Send" },
{ SystemExclusiveFunction.ProgramChange, "Program Change" },
{ SystemExclusiveFunction.WriteComplete, "Write Complete" },
{ SystemExclusiveFunction.WriteError, "Write Error" },
{ SystemExclusiveFunction.WriteErrorNoCard, "Write Error (No Card)" },
{ SystemExclusiveFunction.WriteErrorProtect, "Write Error (Protect)" }
};
SystemExclusiveFunction function = (SystemExclusiveFunction)header.Function;
string functionName = "";
if (functionNames.TryGetValue(function, out functionName))
{
Console.WriteLine($"Function = {functionName}");
}
else
{
Console.WriteLine($"Unknown function: {function}");
}
}
private static DumpHeader Identify(byte[] fileData)
{
Console.WriteLine($"File data length = {fileData.Length} bytes");
// Assume that we have at least one header's worth of data
var header = new SystemExclusiveHeader(fileData);
return(new DumpHeader(Cardinality.Block, BankIdentifier.A, PatchKind.Single));
}
public static int RunDumpAndReturnExitCode(DumpOptions opts)
{
string fileName = opts.FileName;
byte[] fileData = File.ReadAllBytes(fileName);
Console.WriteLine($"SysEx file: '{fileName}' ({fileData.Length} bytes)");
List <byte[]> messages = Util.SplitBytesByDelimiter(fileData, 0xf7);
Console.WriteLine($"Got {messages.Count} messages");
foreach (byte[] message in messages)
{
byte[] rawData = ExtractPatchData(message);
byte[] data = Util.ConvertFromTwoNybbleFormat(rawData);
SystemExclusiveHeader header = new SystemExclusiveHeader(message);
Console.WriteLine(header);
// TODO: Check the SysEx file header for validity
Console.WriteLine(String.Format("Function = {0}", ((SystemExclusiveFunction)header.Function)).ToString().ToUpper());
if (header.Substatus1 == 0x00)
{
Console.WriteLine("SINGLE");
}
else if (header.Substatus1 == 0x01)
{
Console.WriteLine("MULTI");
}
Console.WriteLine(String.Format("Program = {0}", header.Substatus2));
int programNumber = header.Substatus2;
string programType = "INTERNAL";
if (programNumber >= 48)
{
programType = "EXTERNAL";
programNumber -= 48;
}
string programName = GetProgramName(programNumber);
Console.WriteLine(String.Format("{0} {1}", programType, programName));
SinglePatch s = new SinglePatch(data);
System.Console.WriteLine(s.ToString());
}
return(0);
}
public static int RunExtractAndReturnExitCode(ExtractOptions opts)
{
string fileName = opts.FileName;
byte[] fileData = File.ReadAllBytes(fileName);
Console.WriteLine($"SysEx file: '{fileName}' ({fileData.Length} bytes)");
List <byte[]> messages = Util.SplitBytesByDelimiter(fileData, 0xf7);
Console.WriteLine($"Got {messages.Count} messages");
int programNumber = GetProgramNumber(opts.PatchNumber);
foreach (byte[] message in messages)
{
SystemExclusiveHeader header = new SystemExclusiveHeader(message);
if (header.Substatus2 != programNumber)
{
continue;
}
byte[] rawData = ExtractPatchData(message);
byte[] data = Util.ConvertFromTwoNybbleFormat(rawData);
SinglePatch s = new SinglePatch(data);
int channel = opts.Channel - 1; // adjust channel 1...16 to range 0...15
byte[] newHeader = new byte[] { 0xF0, 0x40, (byte)(channel - 1), 0x20, 0x00, 0x02, 0x00, (byte)programNumber };
List <byte> newData = new List <byte>();
newData.AddRange(newHeader);
newData.AddRange(Util.ConvertToTwoNybbleFormat(s.ToData()));
newData.Add(0xf7);
var folder = Environment.SpecialFolder.Desktop;
var newFileName = Path.Combine(new string[] { Environment.GetFolderPath(folder), $"{s.Name.Trim()}.syx" });
Console.WriteLine($"Writing SysEx data to '{newFileName}'...");
File.WriteAllBytes(newFileName, newData.ToArray());
}
return(0);
}
public static int RunListAndReturnExitCode(ListOptions opts)
{
string fileName = opts.FileName;
byte[] message = File.ReadAllBytes(fileName);
string namePart = new DirectoryInfo(fileName).Name;
DateTime timestamp = File.GetLastWriteTime(fileName);
string timestampString = timestamp.ToString("yyyy-MM-dd hh:mm:ss");
Console.WriteLine($"System Exclusive file: '{namePart}' ({timestampString}, {message.Length} bytes)");
SystemExclusiveHeader header = new SystemExclusiveHeader(message);
// TODO: Check the SysEx file header for validity
// Extract the patch bytes (discarding the SysEx header and terminator)
int dataLength = message.Length - SystemExclusiveHeader.DataSize - 1;
byte[] data = new byte[dataLength];
Array.Copy(message, SystemExclusiveHeader.DataSize, data, 0, dataLength);
// TODO: Split the data into chunks representing single, multi, drum, and effect data
//Console.WriteLine($"Total data length (with/without header): {message.Length}/{data.Length} bytes");
string outputFormat = opts.Output;
if (outputFormat.Equals("text"))
{
Console.WriteLine(MakeTextList(data, namePart));
return(0);
}
else if (outputFormat.Equals("html"))
{
Console.WriteLine(MakeHtmlList(data, namePart));
return(0);
}
else
{
Console.WriteLine($"Unknown output format: '{outputFormat}'");
return(-1);
}
}
private static byte[] GenerateSystemExclusiveMessage(SinglePatch patch, int patchNumber, int channel = 0)
{
List <byte> data = new List <byte>();
SystemExclusiveHeader header = new SystemExclusiveHeader();
header.ManufacturerID = 0x40; // Kawai
header.Channel = (byte)channel;
header.Function = (byte)SystemExclusiveFunction.OnePatchDataDump;
header.Group = 0x00; // synth group
header.MachineID = 0x04; // K4/K4r
header.Substatus1 = 0x00; // INT
header.Substatus2 = (byte)patchNumber;
data.Add(SystemExclusiveHeader.Initiator);
data.AddRange(header.ToData());
data.AddRange(patch.ToData());
data.Add(SystemExclusiveHeader.Terminator);
return(data.ToArray());
}
public static int RunInitAndReturnExitCode(InitOptions opts)
{
List <SinglePatch> singlePatches = new List <SinglePatch>();
for (int i = 0; i < SinglePatchCount; i++)
{
SinglePatch single = new SinglePatch();
singlePatches.Add(single);
}
List <MultiPatch> multiPatches = new List <MultiPatch>();
for (int i = 0; i < MultiPatchCount; i++)
{
MultiPatch multi = new MultiPatch();
multiPatches.Add(multi);
}
// Create a System Exclusive header for an "All Patch Data Dump"
SystemExclusiveHeader header = new SystemExclusiveHeader();
header.ManufacturerID = 0x40; // Kawai
header.Channel = 0; // MIDI channel 1
header.Function = (byte)SystemExclusiveFunction.AllPatchDataDump;
header.Group = 0; // synthesizer group
header.MachineID = 0x04; // K4/K4r ID
header.Substatus1 = 0; // INT
header.Substatus2 = 0; // always zero
List <byte> data = new List <byte>();
data.Add(SystemExclusiveHeader.Initiator);
data.AddRange(header.ToData());
// Single patches: 64 * 131 = 8384 bytes of data
foreach (SinglePatch s in singlePatches)
{
data.AddRange(s.ToData());
}
// Multi patches: 64 * 77 = 4928 bytes of data
// The K4 MIDI spec has an error in the "All Patch Data" description;
// multi patches are listed as 87, not 77 bytes
foreach (MultiPatch m in multiPatches)
{
data.AddRange(m.ToData());
}
// Drums: 682 bytes of data
DrumPatch drums = new DrumPatch();
data.AddRange(drums.ToData());
List <EffectPatch> effectPatches = new List <EffectPatch>();
for (int i = 0; i < EffectPatchCount; i++)
{
EffectPatch effect = new EffectPatch();
effectPatches.Add(effect);
}
// Effect patches: 32 * 35 = 1120 bytes of data
foreach (EffectPatch e in effectPatches)
{
data.AddRange(e.ToData());
}
data.Add(SystemExclusiveHeader.Terminator);
// SysEx initiator: 1
// SysEx header: 7
// Single patches: 8384
// Multi patches: 4928
// Drum settings: 682
// Effect patches: 1120
// SysEx terminator: 1
// Total bytes: 15123
// Write the data to the output file
File.WriteAllBytes(opts.OutputFileName, data.ToArray());
return(0);
}
public static int RunCreateAndReturnExitCode(CreateOptions opts)
{
var header = new SystemExclusiveHeader(0x00);
header.Function = (byte)SystemExclusiveFunction.OneBlockDump;
header.Group = 0x00;
header.MachineID = 0x0A;
header.Substatus1 = 0x00; // single
// Get the right bank. Since it is a required parameter, I suppose we can trust that it exists.
string bankName = opts.BankName.ToLower();
char ch = bankName[0];
switch (ch)
{
case 'a':
header.Substatus2 = 0x00;
break;
case 'd':
header.Substatus2 = 0x02;
break;
case 'e':
header.Substatus2 = 0x03;
break;
case 'f':
header.Substatus2 = 0x04;
break;
default:
Console.WriteLine(string.Format("Unknown bank: '{0}'", opts.BankName));
return(-1);
}
var allData = new List <byte>();
// SysEx initiator and basic header data
allData.Add(SystemExclusiveHeader.Initiator);
allData.AddRange(header.ToData());
// Additional header data as required
var patchNumber = opts.PatchNumber - 1;
if (patchNumber < 0 || patchNumber > 127)
{
Console.WriteLine("Patch number must be 1...128");
return(-1);
}
allData.Add((byte)patchNumber);
SinglePatchGenerator generator;
SinglePatchDescriptor descriptor;
if (opts.PatchType.Equals("single"))
{
if (!string.IsNullOrEmpty(opts.Descriptor)) // we have a JSON descriptor file, parse it
{
var jsonText = File.ReadAllText(opts.Descriptor);
descriptor = JsonConvert.DeserializeObject <SinglePatchDescriptor>(jsonText);
generator = new SinglePatchGenerator(descriptor);
}
else
{
descriptor = new SinglePatchDescriptor();
generator = new SinglePatchGenerator(descriptor);
}
SinglePatch single = generator.Generate();
byte[] singleData = single.ToData();
Console.Error.WriteLine(string.Format("Generated single data size: {0} bytes", singleData.Length));
Console.Error.WriteLine(single.ToString());
allData.AddRange(singleData);
allData.Add(SystemExclusiveHeader.Terminator);
File.WriteAllBytes(opts.OutputFileName, allData.ToArray());
}
else if (opts.PatchType.Equals("multi"))
{
Console.WriteLine("Don't know how to make a multi patch yet");
return(1);
}
return(0);
}
private static void ProcessMessage(byte[] message)
{
Console.WriteLine($"Message length = {message.Length} bytes");
var header = new SystemExclusiveHeader(message);
//Console.WriteLine("{0}", header);
var functionNames = new Dictionary <SystemExclusiveFunction, string>()
{
{ SystemExclusiveFunction.OneBlockDumpRequest, "One Block Dump Request" },
{ SystemExclusiveFunction.AllBlockDumpRequest, "All Block Dump Request" },
{ SystemExclusiveFunction.ParameterSend, "Parameter Send" },
{ SystemExclusiveFunction.TrackControl, "Track Control" },
{ SystemExclusiveFunction.OneBlockDump, "One Block Dump" },
{ SystemExclusiveFunction.AllBlockDump, "All Block Dump" },
{ SystemExclusiveFunction.ModeChange, "Mode Change" },
{ SystemExclusiveFunction.Remote, "Remote" },
{ SystemExclusiveFunction.WriteComplete, "Write Complete" },
{ SystemExclusiveFunction.WriteError, "Write Error" },
{ SystemExclusiveFunction.WriteErrorByProtect, "Write Error (Protect)" },
{ SystemExclusiveFunction.WriteErrorByMemoryFull, "Write Error (Memory Full)" },
{ SystemExclusiveFunction.WriteErrorByNoExpandMemory, "Write Error (No Expansion Memory)" }
};
var function = (SystemExclusiveFunction)header.Function;
string functionName;
if (functionNames.TryGetValue(function, out functionName))
{
Console.Error.WriteLine("Function = {0}", functionName);
}
else
{
Console.Error.WriteLine("Unknown function: {0}", function);
}
switch (header.Substatus1)
{
case 0x00:
Console.WriteLine("Single");
break;
case 0x20:
Console.WriteLine("Multi");
break;
case 0x10:
Console.WriteLine("Drum Kit"); // K5000W only
break;
case 0x11:
Console.WriteLine("Drum Inst"); // K5000W only
break;
default:
Console.Error.WriteLine(string.Format("Unknown substatus1: {0:X2}", header.Substatus1));
break;
}
switch (header.Substatus2)
{
case 0x00:
Console.WriteLine("Add Bank A");
break;
case 0x01:
Console.WriteLine("PCM Bank B"); // K5000W
break;
case 0x02:
Console.WriteLine("Add Bank D");
break;
case 0x03:
Console.WriteLine("Exp Bank E");
break;
case 0x04:
Console.WriteLine("Exp Bank F");
break;
default:
Console.WriteLine("Substatus2 is first data byte");
break;
}
switch (function)
{
case SystemExclusiveFunction.OneBlockDump:
Console.WriteLine("One Block Dump");
int toneNumber = message[8] + 1;
Console.WriteLine($"Tone No = {toneNumber} ({message[8]})");
break;
case SystemExclusiveFunction.AllBlockDump:
Console.WriteLine("All Block Dump");
break;
default:
Console.WriteLine($"Unknown function: {function}");
break;
}
if (function == SystemExclusiveFunction.AllBlockDump)
{
var patchMapData = new byte[PatchMap.Size];
Array.Copy(message, SystemExclusiveHeader.DataSize, patchMapData, 0, PatchMap.Size);
var patchMap = new PatchMap(patchMapData);
Console.WriteLine("Patches included:");
for (var i = 0; i < PatchMap.PatchCount; i++)
{
if (patchMap[i])
{
Console.Write(i + 1);
Console.Write(" ");
}
}
Console.WriteLine();
var dataLength = message.Length - SystemExclusiveHeader.DataSize - PatchMap.Size;
var data = new byte[dataLength];
Array.Copy(message, SystemExclusiveHeader.DataSize + PatchMap.Size, data, 0, dataLength);
//Console.WriteLine(Util.HexDump(data));
var offset = 0;
byte checksum = data[offset];
Console.WriteLine($"checksum = {checksum:X2}");
offset += 1;
}
// Single additive patch for bank A or D:
if (header.Substatus1 == 0x00 && (header.Substatus2 == 0x00 || header.Substatus2 == 0x02))
{
var dataLength = message.Length - SystemExclusiveHeader.DataSize - PatchMap.Size;
var data = new byte[dataLength];
Array.Copy(message, SystemExclusiveHeader.DataSize + PatchMap.Size, data, 0, dataLength);
//Console.WriteLine(Util.HexDump(data));
// Chop the data into individual buffers based on the declared sizes
var offset = 0;
byte checksum = data[offset];
Console.WriteLine($"checksum = {checksum:X2}");
offset += 1;
var commonData = new byte[SingleCommonSettings.DataSize];
Array.Copy(data, offset, commonData, 0, SingleCommonSettings.DataSize);
//Console.WriteLine(Util.HexDump(commonData));
offset += SingleCommonSettings.DataSize;
var patch = new SinglePatch(data);
Console.WriteLine($"Name = {patch.SingleCommon.Name}");
}
}
