private void frmSwitchProtocolsSetBtn_Click(object sender, EventArgs e)
{
if (CommunicationManager.ValidateCommManager(this.comm))
{
string msg = string.Empty;
StringBuilder builder = new StringBuilder();
if (this.comm.MessageProtocol == "NMEA")
{
if (this.frmSwitchProtocolNMEARadioBtn.Checked)
{
return;
}
}
else if (this.frmSwitchProtocolSSBRadioBtn.Checked)
{
return;
}
if (this.frmSwitchProtocolNMEARadioBtn.Checked)
{
int num = 1;
string messageName = "Switch to NMEA Protocol";
clsGlobal.ToSwitchProtocol = "NMEA";
this.comm.ToSwitchProtocol = "NMEA";
builder.Append("129,2,");
try
{
num = Convert.ToByte(this.frmSwitchProtocolGGARateComboBox.Text);
}
catch
{
num = 1;
}
builder.Append(num);
builder.Append(",1,");
try
{
num = Convert.ToByte(this.frmSwitchProtocolGLLRateComboBox.Text);
}
catch
{
num = 1;
}
builder.Append(num);
builder.Append(",1,");
try
{
num = Convert.ToByte(this.frmSwitchProtocolGSARateComboBox.Text);
}
catch
{
num = 1;
}
builder.Append(num);
builder.Append(",1,");
try
{
num = Convert.ToByte(this.frmSwitchProtocolGSVRateComboBox.Text);
}
catch
{
num = 1;
}
builder.Append(num);
builder.Append(",1,");
try
{
num = Convert.ToByte(this.frmSwitchProtocolRMCRateComboBox.Text);
}
catch
{
num = 1;
}
builder.Append(num);
builder.Append(",1,");
try
{
num = Convert.ToByte(this.frmSwitchProtocolVTGRateComboBox.Text);
}
catch
{
num = 1;
}
builder.Append(num);
builder.Append(",1,0,1,0,0,0,1,0,0,");
builder.Append(this.frmSwitchProtocolBaudRateComboBox.Text);
msg = this.comm.m_Protocols.ConvertFieldsToRaw(builder.ToString(), messageName, "SSB");
if (msg == string.Empty)
{
clsGlobal.PerformOnAll = false;
return;
}
}
else
{
builder.Append("$PSRF100,0,");
builder.Append(this.frmSwitchProtocolBaudRateComboBox.Text);
builder.Append(",8,1,0");
msg = NMEAReceiver.NMEA_AddCheckSum(builder.ToString());
msg = NMEAReceiver.NMEA_AddCheckSum("$PSRF105,1") + "\r\n" + msg;
clsGlobal.ToSwitchProtocol = "OSP";
this.comm.ToSwitchProtocol = "OSP";
}
clsGlobal.ToSwitchBaudRate = this.frmSwitchProtocolBaudRateComboBox.Text;
if (clsGlobal.PerformOnAll)
{
foreach (string str3 in clsGlobal.g_objfrmMDIMain.PortManagerHash.Keys)
{
PortManager manager = (PortManager)clsGlobal.g_objfrmMDIMain.PortManagerHash[str3];
if (((manager != null) && manager.comm.IsSourceDeviceOpen()) && (manager.comm.ProductFamily == CommonClass.ProductType.GSD4e))
{
manager.comm.ToSwitchProtocol = clsGlobal.ToSwitchProtocol;
manager.comm.ToSwitchBaud = clsGlobal.ToSwitchBaudRate;
manager.comm.WriteData(msg);
}
}
clsGlobal.PerformOnAll = false;
}
else
{
this.comm.ToSwitchProtocol = clsGlobal.ToSwitchProtocol;
this.comm.ToSwitchBaud = clsGlobal.ToSwitchBaudRate;
this.comm.WriteData(msg);
}
base.DialogResult = DialogResult.OK;
base.Close();
}
}
private void UpdateRawDataToSendBox()
{
if (this.frmTransmitSerialMessageInputText.Text.Length != 0)
{
this.frmTransmitSerialMessageInputText.Text = this.frmTransmitSerialMessageInputText.Text.Replace("\r\n", "");
StringBuilder builder = new StringBuilder();
if (this.frmTransmitSerialMessageNmeaRadioBtn.Checked)
{
this.frmTransmitSerialMessageOutputText.Text = NMEAReceiver.NMEA_AddCheckSum(this.frmTransmitSerialMessageInputText.Text);
}
else if (this.frmTransmitSerialMessageRawRadioBtn.Checked)
{
this.frmTransmitSerialMessageOutputText.Text = this.frmTransmitSerialMessageInputText.Text;
}
else
{
builder.Append("A0A2");
string str = this.frmTransmitSerialMessageInputText.Text.Replace(" ", "").Replace("\r", "").Replace("\n", "");
int num = str.Length / 2;
bool slcRx = false;
try
{
if (((this.comm._rxType == CommunicationManager.ReceiverType.SLC) || (this.comm._rxType == CommunicationManager.ReceiverType.TTB)) && (this.comm.MessageProtocol != "OSP"))
{
num++;
slcRx = true;
}
if (this.frmTransmitSerialMessageSsbRadioBtn.Checked)
{
if (this.comm._rxType == CommunicationManager.ReceiverType.SLC)
{
str = "EE" + str;
}
}
else if (!this.frmTransmitSerialMessageOspRadioBtn.Checked)
{
if (this.frmTransmitSerialMessageFRadioBtn.Checked)
{
str = "02" + str;
num++;
}
else if (this.frmTransmitSerialMessageAi3RadioBtn.Checked)
{
str = "01" + str;
num++;
}
else if (this.frmTransmitSerialMessageTTBRadioBtn.Checked)
{
str = "CC" + str;
num++;
}
}
builder.Append(num.ToString("X").PadLeft(4, '0'));
builder.Append(str);
builder.Append(this.comm.m_Protocols.GetChecksum(str, slcRx));
builder.Append("B0B3");
this.frmTransmitSerialMessageOutputText.Text = builder.ToString();
}
catch
{
MessageBox.Show("Error in building message", "Error", MessageBoxButtons.OK, MessageBoxIcon.Hand);
}
}
}
}
