/// <summary>
/// Handles DataReceived Event from SerialPort
/// </summary>
/// <param name="sender">Serial Port</param>
/// <param name="e">Event arguments</param>
private void _serialPort_DataReceived(object sender, SerialDataReceivedEventArgs e)
{
// Initialize a buffer to hold the received data
byte[] buffer = new byte[this.serialPort.ReadBufferSize];
// There is no accurate method for checking how many bytes are read
// unless you check the return from the Read method
int bytesRead = this.serialPort.Read(buffer, 0, buffer.Length);
// For the example assume the data we are received is ASCII data.
this.tString += Encoding.ASCII.GetString(buffer, 0, bytesRead);
// Check if string contains the terminator
if (this.tString.IndexOf((char)this.terminator) > -1)
{
// If tString does contain terminator we cannot assume that it is the last character received
string workingString = this.tString.Substring(0, this.tString.IndexOf((char)this.terminator));
// Remove the data up to the terminator from tString
this.tString = this.tString.Substring(this.tString.IndexOf((char)this.terminator));
// Do something with workingString
if (this.DataReceived != null)
{
SerialPortEventArgs args = new SerialPortEventArgs(workingString);
this.DataReceived(this, args);
}
}
}
void _workingObject_DataReceived(object sender, SerialPortEventArgs arg)
{
this.ReceivedText.Text += arg.ReceivedData;
}
/// <summary>
/// Handles DataReceived Event from SerialPort
/// </summary>
/// <param name="sender">Serial Port</param>
/// <param name="e">Event arguments</param>
private void _serialPort_DataReceived(object sender, SerialDataReceivedEventArgs e)
{
// Initialize a buffer to hold the received data
byte[] buffer = new byte[this.serialPort.ReadBufferSize];
// There is no accurate method for checking how many bytes are read
// unless you check the return from the Read method
int bytesRead = this.serialPort.Read(buffer, 0, buffer.Length);
// For the example assume the data we are received is ASCII data.
this.tString += Encoding.ASCII.GetString(buffer, 0, bytesRead);
// Check if string contains the terminator
if (this.tString.IndexOf((char)this.terminator) > -1)
{
// If tString does contain terminator we cannot assume that it is the last character received
string workingString = this.tString.Substring(0, this.tString.IndexOf((char)this.terminator));
// Remove the data up to the terminator from tString
this.tString = this.tString.Substring(this.tString.IndexOf((char)this.terminator));
// Do something with workingString
if (this.DataReceived != null)
{
SerialPortEventArgs args = new SerialPortEventArgs(workingString);
this.DataReceived(this, args);
}
}
}
void _workingObject_DataReceived(object sender, SerialPortEventArgs arg)
{
this.ReceivedText.Text += arg.ReceivedData;
}
