/// <summary>
/// Send SMS message.
/// </summary>
/// <param name="eventSender"></param>
/// <param name="eventArgs"></param>
private void SendBtn_Click(System.Object eventSender, System.EventArgs eventArgs)
{
try
{
Gurux.SMS.GXSMSMessage msg = new Gurux.SMS.GXSMSMessage();
msg.Data = SendText.Text;
gxsms1.Send(msg);
MessageBox.Show(this, "SMS sent.");
}
catch (Exception Ex)
{
MessageBox.Show(this, Ex.Message);
}
}
public static void Encode(string data, GXSMSMessage msg)
{
if (data.Length < 1)
{
throw new ArgumentOutOfRangeException("Invalid data.");
}
int index = 0;
// Service Center Number length
int ServCenterlen = GetInteger(data, index);
index += 2;
//Type-of-address of the SMSC.
int SMSCType = GetInteger(data, index);
index += 2;
//Get Service Center number
if (ServCenterlen > 0)
{
int sz = 2 * ServCenterlen - 1;
if (data.Length < index + sz)
{
throw new ArgumentOutOfRangeException("Invalid data.");
}
string serviceCenterNumber = data.Substring(index, sz);
if (SMSCType == 0x91) //If international format.
{
serviceCenterNumber = "+" + serviceCenterNumber;
}
msg.ServiceCenterNumber = serviceCenterNumber;
index += sz;
}
//First octet of the SMS-DELIVER PDU
int SMSDeliver = GetInteger(data, index);
index += 2;
//Length of the sender number
int SenderLen = GetInteger(data, index);
index += 2;
SenderLen += SenderLen % 2;
//Type-of-address of the sender number.
int SenderType = GetInteger(data, index);
index += 2;
//Get Sender number
string phoneNumber = GetString(data, index, SenderLen, true);
if (SenderType == 0x91) //If international format.
{
phoneNumber = "+" + phoneNumber;
}
msg.PhoneNumber = phoneNumber;
index += SenderLen;
//TP-PID. Protocol identifier.
int ProtocolID = GetInteger(data, index);
index += 2;
//TP-DCS Data coding scheme
msg.CodeType = (MessageCodeType)GetInteger(data, index);
index += 2;
int year = GetInteger(data, index);
index += 2;
if (year != 0xAA)
{
year += 2000;
int month = GetInteger(data, index);
index += 2;
int day = GetInteger(data, index);
index += 2;
int hour = GetInteger(data, index);
index += 2;
int minute = GetInteger(data, index);
index += 2;
int second = GetInteger(data, index);
index += 2;
int timezone = GetInteger(data, index);
index += 2;
//TODO: lisää time zone.
//DateTime dt = new DateTime(year, month, day, hour, minute, second);
}
//TP-UDL. User data length, length of message.
// The TP-DCS field indicated 7-bit data, so the length here is the number of septets (10).
// If the TP-DCS field were set to indicate 8-bit data or Unicode, the length would be the number of octets (9).
int DataLen = GetInteger(data, index);
index += 2;
string buff = GetString(data, index, 2 * DataLen, false); //data.Substring(index, DataLen);
index += DataLen;
//TP-UD. Message 8-bit octets representing 7-bit data.
//When DataCodingScheme = 0, PDU code is coded from 7bit charactor (see GSM 03.38).
if (msg.CodeType == MessageCodeType.Bits7)
{
msg.Data = Decode7Bit(buff);
}
// When DataCodingScheme = 4, PDU code is coded using 8 bits codec...
else if (msg.CodeType == MessageCodeType.Bits8)
{
msg.Data = Decode8Bit(buff);
}
// When DataCodingScheme = 8, PDU code is coded from Unicode charactor (see GSM 03.38).
else if (msg.CodeType == MessageCodeType.Unicode)
{
msg.Data = DecodeUnicode(buff);
}
else
{
throw new ArgumentOutOfRangeException("Invalid data coding scheme");
}
}
public static void Encode(string data, GXSMSMessage msg)
{
if (data.Length < 1)
{
throw new ArgumentOutOfRangeException("Invalid data.");
}
int index = 0;
// Service Center Number length
int ServCenterlen = GetInteger(data, index);
index += 2;
//Type-of-address of the SMSC.
int SMSCType = GetInteger(data, index);
index += 2;
//Get Service Center number
if (ServCenterlen > 0)
{
int sz = 2 * ServCenterlen - 1;
if (data.Length < index + sz)
{
throw new ArgumentOutOfRangeException("Invalid data.");
}
string serviceCenterNumber = data.Substring(index, sz);
if (SMSCType == 0x91) //If international format.
{
serviceCenterNumber = "+" + serviceCenterNumber;
}
msg.ServiceCenterNumber = serviceCenterNumber;
index += sz;
}
//First octet of the SMS-DELIVER PDU
int SMSDeliver = GetInteger(data, index);
index += 2;
//Length of the sender number
int SenderLen = GetInteger(data, index);
index += 2;
SenderLen += SenderLen % 2;
//Type-of-address of the sender number.
int SenderType = GetInteger(data, index);
index += 2;
//Get Sender number
string phoneNumber = GetString(data, index, SenderLen, true);
if (SenderType == 0x91) //If international format.
{
phoneNumber = "+" + phoneNumber;
}
msg.PhoneNumber = phoneNumber;
index += SenderLen;
//TP-PID. Protocol identifier.
int ProtocolID = GetInteger(data, index);
index += 2;
//TP-DCS Data coding scheme
msg.CodeType = (MessageCodeType)GetInteger(data, index);
index += 2;
int year = GetInteger(data, index);
index += 2;
if (year != 0xAA)
{
year += 2000;
int month = GetInteger(data, index);
index += 2;
int day = GetInteger(data, index);
index += 2;
int hour = GetInteger(data, index);
index += 2;
int minute = GetInteger(data, index);
index += 2;
int second = GetInteger(data, index);
index += 2;
int timezone = GetInteger(data, index);
index += 2;
//TODO: lisää time zone.
//DateTime dt = new DateTime(year, month, day, hour, minute, second);
}
//TP-UDL. User data length, length of message.
// The TP-DCS field indicated 7-bit data, so the length here is the number of septets (10).
// If the TP-DCS field were set to indicate 8-bit data or Unicode, the length would be the number of octets (9).
int DataLen = GetInteger(data, index);
index += 2;
string buff = GetString(data, index, 2 * DataLen, false); //data.Substring(index, DataLen);
index += DataLen;
//TP-UD. Message 8-bit octets representing 7-bit data.
//When DataCodingScheme = 0, PDU code is coded from 7bit charactor (see GSM 03.38).
if (msg.CodeType == MessageCodeType.Bits7)
{
msg.Data = Decode7Bit(buff);
}
// When DataCodingScheme = 4, PDU code is coded using 8 bits codec...
else if (msg.CodeType == MessageCodeType.Bits8)
{
msg.Data = Decode8Bit(buff);
}
// When DataCodingScheme = 8, PDU code is coded from Unicode charactor (see GSM 03.38).
else if (msg.CodeType == MessageCodeType.Unicode)
{
msg.Data = DecodeUnicode(buff);
}
else
{
throw new ArgumentOutOfRangeException("Invalid data coding scheme");
}
}
