/// <summary>
/// Builds a custom tone based on the string definition passed in. example: '480,30,620,40,25,5,25,5,2'
/// </summary>
/// <param name="definition">The definition of the tone to split up. Example: '480,30,620,40,25,5,25,5,2'</param>
public CustomTone(string definition)
{
var parts = definition.Split(',');
if (parts.Length == 9)
{
ToneType = CustomToneType.DualWithCadence;
Freq1 = int.Parse(parts[0]);
Frq1Dev = int.Parse(parts[1]);
Freq2 = int.Parse(parts[2]);
Frq2Dev = int.Parse(parts[3]);
Ontime = int.Parse(parts[4]);
Ontdev = int.Parse(parts[5]);
Offtime = int.Parse(parts[6]);
Offtdev = int.Parse(parts[7]);
Repcnt = int.Parse(parts[8]);
}
else if (parts.Length == 5)
{
ToneType = CustomToneType.Dual;
Freq1 = int.Parse(parts[0]);
Frq1Dev = int.Parse(parts[1]);
Freq2 = int.Parse(parts[2]);
Frq2Dev = int.Parse(parts[3]);
if (parts[4] == "L")
{
Mode = ToneDetection.Leading;
}
else if (parts[4] == "T")
{
Mode = ToneDetection.Trailing;
}
else
{
throw new VoiceException("Custom tone is invalid");
}
}
else if (parts.Length == 3)
{
ToneType = CustomToneType.Single;
Freq1 = int.Parse(parts[0]);
Frq1Dev = int.Parse(parts[1]);
if (parts[2] == "L")
{
Mode = ToneDetection.Leading;
}
else if (parts[2] == "T")
{
Mode = ToneDetection.Trailing;
}
else
{
throw new VoiceException("Custom tone is invalid");
}
}
else
{
throw new VoiceException("Custom tone is invalid");
}
}
internal static void AddDualTone(int devh, int tid, int freq1, int fq1Dev, int freq2, int fq2Dev,
ToneDetection mode)
{
var dialogicMode = mode == ToneDetection.Leading ? TN_LEADING : TN_TRAILING;
if (dx_blddt((uint)tid, (uint)freq1, (uint)fq1Dev, (uint)freq2, (uint)fq2Dev, dialogicMode) == -1)
{
throw new VoiceException("unable to build dual tone");
}
if (dx_addtone(devh, 0, 0) == -1)
{
var err = ATDV_ERRMSGP(devh);
throw new VoiceException(err);
}
}