public void Open_Connection()
{
try
{
Serial_Port.BaudRate = Convert.ToInt32(ComboBox_BaudRate.Text);
Serial_Port.DataBits = Convert.ToInt32(ComboBox_DataBits.Text);
Serial_Port.DiscardNull = Convert.ToBoolean(ComboBox_DiscardNull.Text);
Serial_Port.DtrEnable = Convert.ToBoolean(ComboBox_DTREnable.Text);
Serial_Port.Handshake = (Handshake)Enum.Parse(typeof(Handshake), ComboBox_Handshake.Text, true);
Serial_Port.Parity = (Parity)Enum.Parse(typeof(Parity), ComboBox_Parity.Text.ToString(), true);
Serial_Port.PortName = ComboBox_PortName.Text.ToString();
Serial_Port.RtsEnable = Convert.ToBoolean(ComboBox_RTSEnable.Text);
Serial_Port.StopBits = (StopBits)Enum.Parse(typeof(StopBits), ComboBox_StopBits.Text, true);
Serial_Port.Open();
}
catch
{
Connection_Status = "Error";
MessageBox.Show("A error has occurred with the connection.",
"Important Note",
MessageBoxButtons.OK,
MessageBoxIcon.Exclamation,
MessageBoxDefaultButton.Button1);
}
}
void DataReceivedHandler(object sender, SerialDataReceivedEventArgs e)
{
Data_Buffer = Data_Buffer + Serial_Port.ReadExisting();
Console.WriteLine("Data Received:");
Console.Write(Data_Buffer);
GlobVar.Message_Received = GlobVar.Message_Received + Data_Buffer;
GlobVar.Message_Received_Flag = true;
Data_Buffer = null;
}
public void Send_Data(string String_To_Send)
{
byte[] Message = System.Text.Encoding.UTF8.GetBytes(String_To_Send + Environment.NewLine);
Serial_Port.Write(Message, 0, Message.Length);
}
public void Close_Connection()
{
Serial_Port.Close();
}
