public SubmitMessage(GsmDataCoding coding)
{
_Coding = coding;
if (coding == GsmDataCoding.Ascii)
{
_DataHeader = new DataHeader();
{
InfoElement.PortAddress elem = new InfoElement.PortAddress(InfoElement.AddressingScheme.TwoOctet)
{
SourcePort = 16001,
TargetPort = 16001
};
_DataHeader.Add(elem);
}
_DataHeaderIndication = DataHeaderIndication.Yes;
}
else
{
_DataHeaderIndication = DataHeaderIndication.No;
}
_ProtocolIdentifier = new ProtocolIdentifier();
_DataCodingScheme = new DataCodingScheme(coding);
_ValidityPeriod = new ValidityPeriod(ValidityPeriodDuration.OneDay);
}
/// <summary>
///
/// </summary>
public SubmitMessage(GsmDataCoding coding, int port)
{
_Coding = coding;
_DataHeaderIndication = DataHeaderIndication.Yes;
_DataHeader = new DataHeader();
{
InfoElement.PortAddress elem = new InfoElement.PortAddress(InfoElement.AddressingScheme.TwoOctet)
{
SourcePort = (ushort)port,
TargetPort = (ushort)port
};
_DataHeader.Add(elem);
}
_ProtocolIdentifier = new ProtocolIdentifier();
_DataCodingScheme = new DataCodingScheme(coding);
_ValidityPeriod = new ValidityPeriod(ValidityPeriodDuration.OneDay);
}
public DataHeader(string data)
{
_ElementCollection = new ArrayList();
//
// udhl (User Data Header Length)
byte udhl = byte.Parse(data.Substring(0, 2), System.Globalization.NumberStyles.HexNumber);
data = data.Substring(2, (2 * udhl));
while (data.Length != 0)
{
byte iei = byte.Parse(data.Substring(0, 2), System.Globalization.NumberStyles.HexNumber);
data = data.Substring(2);
switch ((InfoElement.ElementIdentifier)iei)
{
case InfoElement.ElementIdentifier.ConcatenatedShortMessage:
{
byte ieidl = byte.Parse(data.Substring(0, 2), System.Globalization.NumberStyles.HexNumber);
data = data.Substring(2);
if (data.Length < (2 * ieidl))
{
throw new ArgumentException();
}
InfoElement.ConcatenatedMessage cm = new InfoElement.ConcatenatedMessage(data.Substring(0, 6));
Add(cm);
data = data.Substring((2 * ieidl));
break;
}
case InfoElement.ElementIdentifier.PortAddressing16bitScheme:
{
byte ieidl = byte.Parse(data.Substring(0, 2), System.Globalization.NumberStyles.HexNumber);
data = data.Substring(2);
if (data.Length < (2 * ieidl))
{
throw new ArgumentException();
}
InfoElement.PortAddress pa = new InfoElement.PortAddress(InfoElement.AddressingScheme.TwoOctet, data.Substring(0, 8));
Add(pa);
data = data.Substring((2 * ieidl));
break;
}
case InfoElement.ElementIdentifier.PortAddressing8bitScheme:
{
byte ieidl = byte.Parse(data.Substring(0, 2), System.Globalization.NumberStyles.HexNumber);
data = data.Substring(2);
if (data.Length < (2 * ieidl))
{
throw new ArgumentException();
}
InfoElement.PortAddress pa = new InfoElement.PortAddress(InfoElement.AddressingScheme.OneOctet, data.Substring(0, 4));
Add(pa);
data = data.Substring((2 * ieidl));
break;
}
default:
{
throw new NotSupportedException();
}
}
}
}
