/// <summary>
/// Gets the field.
/// </summary>
/// <param name="list">The list.</param>
/// <param name="starting">The starting.</param>
/// <param name="ending">The ending.</param>
/// <param name="index">The index.</param>
/// <param name="count">The count.</param>
/// <returns></returns>
public static string GetField(List<byte> list, string starting, string ending, int index, int count)
{
Encode enc = new Encode();
enc.ToBinary(starting);
int start = IndexOfBytes(list.ToArray(), enc.Encoded, index, count);
if (start == -1)
{
return null;
}
start = start + enc.Encoded.Length;
int end = -1;
enc.ToBinary(ending);
end = IndexOfBytes(list.ToArray(), enc.Encoded, start + 1, list.Count - start);
if (end == -1)
{
return null;
}
List<byte> field = new List<byte>();
for (int idx = start; idx < end; idx++)
{
field.Add(list[idx]);
}
Decode dec = new Decode();
dec.ToReadable(field.ToArray());
return dec.Decoded;
}
/// <summary>
/// To compute checksum.
/// </summary>
/// <param name="byteArray">The byte array.</param>
public static void ToCompute(byte[] byteArray)
{
if (_table == null)
{
Initialize();
}
ushort crc = ComputeChecksum(byteArray, 0, byteArray.Length);
_binaryValue = ConvertCRC16ToFourBytes(crc);
Decode trn = new Decode();
trn.ToReadable(BinaryValue);
_readableValue = trn.Decoded;
}
private void Omaha()
{
StringBuilder sb = new StringBuilder();
int index = -1;
bool found = false;
List<byte> badStart = new List<byte>();
foreach (byte theByte in _inputs.ByteList)
{
index++;
badStart.Add(theByte);
if (theByte == _firstGood && index > 0)
{
badStart.RemoveAt(index);
found = true;
break;
}
}
if (found)
{
Decode dec = new Decode();
dec.ToReadable(badStart.ToArray());
sb.Length = 0;
sb.AppendFormat("[{0}] *** Warning *** Bad Staring characters, size = {1}, [{2}]", _inputs.Swarm, index, dec.Decoded);
Events.DoLog(this, sb.ToString());
_inputs.ByteList.RemoveRange(0, index);
}
}
private void Hike()
{
StringBuilder sb = new StringBuilder();
int start1 = Search.GetIndex(_panelLibrary.RawStream, "<sy>", "<et>"); // look for standard start
int start2 = Search.GetIndex(_panelLibrary.RawStream, "<sh>", "<cr>"); // look for kermit start
int length = Search.GetLength(_panelLibrary.RawStream, "<sh>", "<cr>");
if (length != 2)
{
start2 = 0;
}
if (start1 == 0 && start2 == 0)
{
return;
}
else
{
int lowest = 0;
if (start1 > 0)
{
lowest = start1;
}
if (start2 < start1 && start2 > 0)
{
lowest = start2;
}
if (lowest > 0)
{
Decode dec = new Decode();
dec.ToReadable(_panelLibrary.RawStream.ToArray(), 0, lowest);
sb.Length = 0;
sb.AppendFormat("[{0}] *** Warning *** Bad Staring character(s), size = {1}, [{2}]", _panelLibrary.Snap, lowest, dec.Decoded);
Events.LoadLog(lowest, sb.ToString());
_panelLibrary.RawStream.RemoveRange(0, lowest);
}
}
}
/// <summary>
/// To compute checksum.
/// </summary>
/// <param name="packet">The packet.</param>
public static void ToCompute(string packet)
{
if (_table == null)
{
Initialize();
}
Encode enc = new Encode();
enc.ToBinary(packet);
ushort crc = ComputeChecksum(enc.Encoded, 0, enc.Encoded.Length);
_binaryValue = ConvertCRC16ToFourBytes(crc);
Decode trn = new Decode();
trn.ToReadable(BinaryValue);
_readableValue = trn.Decoded;
}
private void Hike()
{
StringBuilder sb = new StringBuilder();
int start = Search.GetIndex(_inputs.RawStream, "<sy>", "<et>");
if (start > 0)
{
Decode dec = new Decode();
dec.ToReadable(_inputs.RawStream.ToArray(), 0, start);
sb.Length = 0;
sb.AppendFormat("[{0}] *** Warning *** Bad Staring character(s), size = {1}, [{2}]", _inputs.Snap, start, dec.Decoded);
Events.LoadLog(start, sb.ToString());
_inputs.RawStream.RemoveRange(0, start);
}
}