private void txtCommand_KeyPress(object sender, KeyPressEventArgs e)
{
if (e.KeyChar == (char)13)
{
if (this.optSerial.Checked)
{
//MessageBox.Show(this.txtCommand.Text);
if (this.CommPort != null && this.CommPort.IsOpen)
{
this.CommPort.Write(this.txtCommand.Text + (char)13);
//txtLog.AppendText(this.txtCommand.Text + Environment.NewLine);
if (this.txtCommand.Text.Trim().ToLower() == "exit")
{
Thread.Sleep(3000);
this.CommPort.Close();
this.CommPort = null;
bIsConnected = false;
MessageBox.Show("COMM 연결이 해제되었습니다.");
}
}
else
{
MessageBox.Show("COMM 연결이 되어있지 않습니다. 연결 후 사용하세요.");
}
}
else
{
if (tc == null || !tc.IsConnected)
{
MessageBox.Show("텔렛 연결이 되어있지 않습니다. 연결 후 사용하세요.");
}
else
{
tc.WriteLine(this.txtCommand.Text.Trim() + (char)13);
//MessageDisp(tc.Read());
if (this.txtCommand.Text.Trim().ToLower() == "exit")
{
bIsStop = true;
tc.Close();
tc = null;
MessageBox.Show("텔렛 연결이 해제되었습니다.");
}
}
}
this.txtCommand.Text = "";
}
}
public void DisConnect(bool bIsMsg)
{
try
{
try
{
if (CommPort != null && CommPort.IsOpen)
{
CommPort.Write("exit" + (char)13);
if (bIsMsg)
{
Thread.Sleep(3000);
}
CommPort.Close();
}
}
catch { }
CommPort = null;
try
{
if (tc != null && tc.IsConnected)
{
tc.Close();
}
}
catch { }
tc = null;
if (bIsMsg)
{
MessageBox.Show("연결이 해제되었습니다.");
}
}
catch { }
bIsConnect = false;
bIsDisConnect = true;
bIsLogon = false;
bIsStarted = false;
bIsStoped = true;
returnStatus("DisConnected");
}
public void Connect(PORTData portData)
{
try
{
this.m_PortData = portData;
if (this.m_PortData.UserID == "")
{
MessageBox.Show("시리얼연결 아이디가 정확하지 않습니다");
return;
}
if (this.m_PortData.Password == "")
{
MessageBox.Show("시리얼연결 패스워드가 정확하지 않습니다");
return;
}
if (this.m_PortData.bUseComm)
{
if (CommPort != null)
{
CommPort.Close();
CommPort = null;
}
CommPort = new SerialPort(this.m_PortData.PortName);
CommPort.BaudRate = this.m_PortData.nCommSpeed;
if (this.m_PortData.CommData == "7 Bit")
{
CommPort.DataBits = 7;
}
else if (this.m_PortData.CommData == "8 Bit")
{
CommPort.DataBits = 8;
}
if (this.m_PortData.CommParity == "none")
{
CommPort.Parity = Parity.None;
}
else if (portData.CommParity == "odd")
{
CommPort.Parity = Parity.Odd;
}
else if (portData.CommParity == "even")
{
CommPort.Parity = Parity.Even;
}
else if (portData.CommParity == "mark")
{
CommPort.Parity = Parity.Mark;
}
else if (portData.CommParity == "space")
{
CommPort.Parity = Parity.Space;
}
if (this.m_PortData.CommStop == "1 bit")
{
CommPort.StopBits = StopBits.One;
}
else if (this.m_PortData.CommStop == "1.5 bit")
{
CommPort.StopBits = StopBits.OnePointFive;
}
else if (this.m_PortData.CommStop == "2 bit")
{
CommPort.StopBits = StopBits.Two;
}
if (this.m_PortData.CommFlow == "Xon/Xoff")
{
CommPort.Handshake = Handshake.XOnXOff;
}
else if (this.m_PortData.CommFlow == "hardware")
{
CommPort.Handshake = Handshake.None;
}
else if (this.m_PortData.CommFlow == "none")
{
CommPort.Handshake = Handshake.None;
}
CommPort.RtsEnable = true;
CommPort.DataReceived += new SerialDataReceivedEventHandler(CommPort_DataReceived);
CommPort.Open();
Thread.Sleep(2000);
if (CommPort == null || !CommPort.IsOpen)
{
DisConnect(false);
MessageBox.Show("시리얼포트 연결에 실패하였습니다.");
return;
}
MessageBox.Show("시리얼포트 연결에 성공하였습니다.");
} //UseComm
if (this.m_PortData.bUseTelnet)
{
if (this.m_PortData.TelnetServer == "")
{
MessageBox.Show("텔렛주소가 정확하지 않습니다");
return;
}
if (this.m_PortData.UserID == "")
{
MessageBox.Show("텔렛 아이디가 정확하지 않습니다");
return;
}
if (this.m_PortData.Password == "")
{
MessageBox.Show("텔렛 패스워드가 정확하지 않습니다");
return;
}
if (tc != null && tc.IsConnected)
{
tc.Close();
}
tc = null;
tc = new TelnetConnection(this.m_PortData.TelnetServer, 23);
tc.strEncode = this.strEncode;
Thread.Sleep(2000);
if (tc == null || !tc.IsConnected)
{
DisConnect(false);
MessageBox.Show("텔렛 연결에 실패하였습니다.");
return;
}
MessageBox.Show("텔렛 연결에 성공하였습니다.");
} //Use Telnet
bIsConnect = true;
bIsDisConnect = false;
bIsLogon = false;
bIsStarted = false;
bIsStoped = false;
returnStatus("Connected");
}
catch (Exception ex)
{
DisConnect(false);
MessageBox.Show("연결이 실패하였습니다:" + ex.ToString());
}
}
private void cmdConnect_Click(object sender, EventArgs e)
{
try
{
bIsStop = false;
if (optSerial.Checked)
{
if (this.txtID.Text.Trim() == "")
{
MessageBox.Show("아이디를 입력하세요");
return;
}
if (this.txtPassword.Text.Trim() == "")
{
MessageBox.Show("패스워드를 입력하세요");
return;
}
if (bIsConnected)
{
if (CommPort != null)
{
CommPort.Close();
CommPort = null;
}
bIsConnected = false;
}
CommPort = new SerialPort(this.cmbPort.Text.Trim());
CommPort.BaudRate = Convert.ToInt32(this.cmbSpeed.Text.Trim());
if (this.cmbData.Text.Trim() == "7 Bit")
{
CommPort.DataBits = 7;
}
else if (this.cmbData.Text.Trim() == "8 Bit")
{
CommPort.DataBits = 8;
}
if (this.cmbParity.Text.Trim() == "none")
{
CommPort.Parity = Parity.None;
}
else if (this.cmbParity.Text.Trim() == "odd")
{
CommPort.Parity = Parity.Odd;
}
else if (this.cmbParity.Text.Trim() == "even")
{
CommPort.Parity = Parity.Even;
}
else if (this.cmbParity.Text.Trim() == "mark")
{
CommPort.Parity = Parity.Mark;
}
else if (this.cmbParity.Text.Trim() == "space")
{
CommPort.Parity = Parity.Space;
}
if (this.cmbStop.Text.Trim() == "1 bit")
{
CommPort.StopBits = StopBits.One;
}
else if (this.cmbStop.Text.Trim() == "1.5 bit")
{
CommPort.StopBits = StopBits.OnePointFive;
}
else if (this.cmbStop.Text.Trim() == "2 bit")
{
CommPort.StopBits = StopBits.Two;
}
if (this.cmbFlow.Text.Trim() == "Xon/Xoff")
{
CommPort.Handshake = Handshake.XOnXOff;
}
else if (this.cmbFlow.Text.Trim() == "hardware")
{
CommPort.Handshake = Handshake.None;
}
else if (this.cmbFlow.Text.Trim() == "none")
{
CommPort.Handshake = Handshake.None;
}
CommPort.RtsEnable = true;
CommPort.DataReceived += new SerialDataReceivedEventHandler(CommPort_DataReceived);
CommPort.Open();
bIsConnected = true;
string s = "";
try
{
s = CommLogin(this.txtID.Text.Trim(), this.txtPassword.Text.Trim());
}
catch //(Exception ex)
{
//MessageBox.Show(ex.ToString());
return;
}
MessageDisp(s);
string prompt = s.TrimEnd();
prompt = s.Substring(prompt.Length - 1, 1);
if (prompt != "$" && prompt != ">" && prompt != "#")
{
//throw new Exception("Connection failed");
MessageBox.Show("로그인 되지 않았습니다.");
return;
}
MessageBox.Show("로그인 되었습니다");
}
else //Telnet
{
if (tc != null && tc.IsConnected)
{
tc.Close();
}
tc = null;
if (this.txtTelnetAddr.Text.Trim() == "")
{
MessageBox.Show("텔렛주소를 입력하세요");
return;
}
if (this.txtID.Text.Trim() == "")
{
MessageBox.Show("아이디를 입력하세요");
return;
}
if (this.txtPassword.Text.Trim() == "")
{
MessageBox.Show("패스워드를 입력하세요");
return;
}
string s = "";
tc = new TelnetConnection(this.txtTelnetAddr.Text.Trim(), 23);
tc.strEncode = this.strEncode;
try
{
s = tc.Login(this.txtID.Text.Trim(), this.txtPassword.Text.Trim(), 200);
} catch (Exception ex)
{
MessageBox.Show(ex.ToString());
if (tc != null && tc.IsConnected)
{
tc.Close();
}
tc = null;
return;
}
MessageDispTelnet(s);
string prompt = s.TrimEnd();
prompt = s.Substring(prompt.Length - 1, 1);
//if (prompt != "$" && prompt != ">")
if (prompt != "$" && prompt != ">" && prompt != "#")
{
//throw new Exception("Connection failed");
MessageBox.Show("연결이 되지 않았습니다.");
return;
}
Thread t_handler = new Thread(Telnet_Receive);
t_handler.IsBackground = true;
t_handler.Start();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}