public virtual void ResetParser()
{
ClearBuffer();
_parserState = eParserState.COLLECT_ALL;
_parsedData = new List <string>();
_parsedEcho = null;
}
public void ParseChar(char c)
{
_sb.Append(c);
var data = _sb.ToString();
if (data.EndsWith(TokenRing))
{
MatchedRing();
}
switch (_parserState)
{
case eParserState.COLLECT_ALL:
if (data.EndsWith(TokenOk))
{
MatchedOk();
}
else if (data.EndsWith(TokenBusy))
{
MatchedBusy();
}
else if (data.EndsWith(TokenConnect))
{
MatchedConnect();
}
else if (data.EndsWith(TokenError))
{
MatchedError();
}
else if (data.EndsWith(TokenNoAnswer))
{
MatchedNoAnswer();
}
else if (data.EndsWith(TokenNoCarrier))
{
MatchedNoCarrier();
}
else if (data.EndsWith(TokenNoDialtone))
{
MatchedNoDialtone();
}
else if (data.EndsWith(TokenCrLf))
{
if (FindLastToken(TokenConnectWithText) >= 0)
{
MatchedConnectWithText();
}
}
else if (data.EndsWith(TokenAT))
{
_parserState = eParserState.COLLECT_CMD_ECHO;
if (_sb.Length > TokenAT.Length)
{
MatchedGarbage(_sb.Length - TokenAT.Length);
}
break;
}
//else
//{
// if (this.Modem.Connection != null)
// {
// this.Modem.Connection.ReceiveData(_sb.ToString());
// ClearBuffer();
// }
//}
break;
case eParserState.COLLECT_CMD_ECHO:
if (data.EndsWith(TokenCrCrLf))
{
_parsedEcho = _sb.ToString().Substring(0, _sb.Length - TokenCrCrLf.Length);
_parsedData = new List <string>();
_parserState = eParserState.COLLECT_DATA_OR_RESPONSE;
ClearBuffer();
}
break;
case eParserState.COLLECT_DATA_OR_RESPONSE:
if (_parsedData.Count == 0 && data.EndsWith(TokenPrompt))
{
MatchedPrompt();
}
else if (data.EndsWith(TokenOk))
{
MatchedOk();
}
else if (data.EndsWith(TokenBusy))
{
MatchedBusy();
}
else if (data.EndsWith(TokenConnect))
{
MatchedConnect();
}
else if (data.EndsWith(TokenError))
{
MatchedError();
}
else if (data.EndsWith(TokenNoAnswer))
{
MatchedNoAnswer();
}
else if (data.EndsWith(TokenNoCarrier))
{
MatchedNoCarrier();
}
else if (data.EndsWith(TokenNoDialtone))
{
MatchedNoDialtone();
}
else if (data.EndsWith(TokenCrLf))
{
if (FindLastToken(TokenConnectWithText) >= 0)
{
MatchedConnectWithText();
}
else
{
_parsedData.Add(_sb.ToString().Substring(0, _sb.Length - TokenCrLf.Length));
ClearBuffer();
}
}
break;
default:
throw new Exception("UNKNOWN PARSER STATE");
}
}