/// <summary>
/// Inserts a new tape and sets up the tape device accordingly
/// </summary>
/// <param name="tapeData"></param>
public void LoadTape(byte[] tapeData)
{
// check TZX first
TzxConverter tzxSer = new TzxConverter(this);
if (tzxSer.CheckType(tapeData))
{
// this file has a tzx header - attempt serialization
try
{
tzxSer.Read(tapeData);
// reset block index
CurrentDataBlockIndex = 0;
return;
}
catch (Exception ex)
{
// exception during operation
var e = ex;
throw new Exception(this.GetType().ToString() +
"\n\nTape image file has a valid TZX header, but threw an exception whilst data was being parsed.\n\n" + e.ToString());
}
}
else
{
TapConverter tapSer = new TapConverter(this);
try
{
tapSer.Read(tapeData);
// reset block index
CurrentDataBlockIndex = 0;
return;
}
catch (Exception ex)
{
// exception during operation
var e = ex;
throw new Exception(this.GetType().ToString() +
"\n\nAn exception was thrown whilst data from this tape image was being parsed as TAP.\n\n" + e.ToString());
}
}
}
/// <summary>
/// Inserts a new tape and sets up the tape device accordingly
/// </summary>
public void LoadTape(byte[] tapeData)
{
// instantiate converters
TzxConverter tzxSer = new TzxConverter(this);
TapConverter tapSer = new TapConverter(this);
PzxConverter pzxSer = new PzxConverter(this);
CswConverter cswSer = new CswConverter(this);
WavConverter wavSer = new WavConverter(this);
// TZX
if (tzxSer.CheckType(tapeData))
{
// this file has a tzx header - attempt serialization
try
{
tzxSer.Read(tapeData);
// reset block index
CurrentDataBlockIndex = 0;
return;
}
catch (Exception ex)
{
// exception during operation
var e = ex;
throw new Exception(this.GetType().ToString() +
"\n\nTape image file has a valid TZX header, but threw an exception whilst data was being parsed.\n\n" + e.ToString());
}
}
// PZX
else if (pzxSer.CheckType(tapeData))
{
// this file has a pzx header - attempt serialization
try
{
pzxSer.Read(tapeData);
// reset block index
CurrentDataBlockIndex = 0;
return;
}
catch (Exception ex)
{
// exception during operation
var e = ex;
throw new Exception(this.GetType().ToString() +
"\n\nTape image file has a valid PZX header, but threw an exception whilst data was being parsed.\n\n" + e.ToString());
}
}
// CSW
else if (cswSer.CheckType(tapeData))
{
// this file has a csw header - attempt serialization
try
{
cswSer.Read(tapeData);
// reset block index
CurrentDataBlockIndex = 0;
return;
}
catch (Exception ex)
{
// exception during operation
var e = ex;
throw new Exception(this.GetType().ToString() +
"\n\nTape image file has a valid CSW header, but threw an exception whilst data was being parsed.\n\n" + e.ToString());
}
}
// WAV
else if (wavSer.CheckType(tapeData))
{
// this file has a csw header - attempt serialization
try
{
wavSer.Read(tapeData);
// reset block index
CurrentDataBlockIndex = 0;
return;
}
catch (Exception ex)
{
// exception during operation
var e = ex;
throw new Exception(this.GetType().ToString() +
"\n\nTape image file has a valid WAV header, but threw an exception whilst data was being parsed.\n\n" + e.ToString());
}
}
// Assume TAP
else
{
try
{
tapSer.Read(tapeData);
// reset block index
CurrentDataBlockIndex = 0;
return;
}
catch (Exception ex)
{
// exception during operation
var e = ex;
throw new Exception(this.GetType().ToString() +
"\n\nAn exception was thrown whilst data from this tape image was being parsed as TAP.\n\n" + e.ToString());
}
}
}