private void Form1_FormClosed(object sender, FormClosedEventArgs e)
{
if (COM1.IsOpen)
{
COM1.Close();
}
}
private void button1_Click(object sender, EventArgs e)
{
try {
if (!COM1.IsOpen)
{
COM1.Close();
COM1.PortName = "COM3";
COM1.BaudRate = 115200;
COM1.DataBits = 8;
COM1.Parity = System.IO.Ports.Parity.None;
COM1.StopBits = System.IO.Ports.StopBits.One;
COM1.Open();
}
m_mbMaster = ModbusSerialMaster.CreateRtu(COM1);
ushort[] rBuf = { 200 };
m_mbMaster.WriteMultipleRegisters(m_slaveAddr, 1, rBuf);
System.Threading.Thread.Sleep(200);
ushort[] tBuf = m_mbMaster.ReadHoldingRegisters(m_slaveAddr, 0x00, 104);
int t = 5;
t++;
}
catch (Exception ex)
{
this.Text = (string.IsNullOrEmpty(ex.Message)) ? "Form1" : ("Form1... Error: " + ex.Message);
}
}
public override IEnumerable <ComunicacaoViewModel> Bind(int?index, int pageSize = 50, params object[] param)
{
string path = System.Configuration.ConfigurationManager.AppSettings["Comunicados"].Replace("~", "..") + "/";
string _descricao = param != null && param.Count() > 0 && param[0] != null ? param[0].ToString() : null;
return((from com in db.Comunicacaos
join comGrupo in db.ComunicacaoGrupos on com.comunicacaoId equals comGrupo.comunicacaoId into COM
from comGrupo in COM.DefaultIfEmpty()
where (_descricao == null || String.IsNullOrEmpty(_descricao) || com.cabecalho.StartsWith(_descricao.Trim()) || com.resumo.StartsWith(_descricao.Trim()) || com.mensagemDetalhada.StartsWith(_descricao.Trim())) &&
comGrupo == null
orderby com.dt_publicacao descending
select new ComunicacaoViewModel
{
comunicacaoId = com.comunicacaoId,
dt_comunicacao = com.dt_comunicacao,
dt_publicacao = com.dt_publicacao,
dt_expiracao = com.dt_expiracao,
cabecalho = com.cabecalho,
resumo = com.resumo,
mensagemDetalhada = com.mensagemDetalhada,
arq_imagem_300x200 = path + com.arq_imagem_300x200,
arq_imagem_100x100 = path + com.arq_imagem_100x100,
arq_imagem_400x300 = path + com.arq_imagem_400x300,
grupoAssociadoId = comGrupo.grupoAssociadoId,
PageSize = pageSize,
TotalCount = (from com1 in db.Comunicacaos
join comGrupo1 in db.ComunicacaoGrupos on com1.comunicacaoId equals comGrupo1.comunicacaoId into COM1
from comGrupo1 in COM1.DefaultIfEmpty()
where (_descricao == null || String.IsNullOrEmpty(_descricao) || com1.cabecalho.StartsWith(_descricao.Trim()) || com1.resumo.StartsWith(_descricao.Trim()) || com1.mensagemDetalhada.StartsWith(_descricao.Trim())) &&
comGrupo1 == null
select com1).Count()
}).Skip((index ?? 0) * pageSize).Take(pageSize).ToList());
}
private void save_btn_Click(object sender, EventArgs e)
{
if (!COM1.IsOpen)
{
COM1.Open();
}
//int addr = int.Parse(module_addr1.Text);
//bool addr_check = false;
//if (addr > 255 || addr < 0)
//{
// status_line.Text = "Задан неверный адрес устройства";
// addr_check = false;
//}
//else
// addr_check = true;
//if( addr_check)
//{
// tBuf[0] = (ushort)br_enum[Baudrate.SelectedIndex];
// tBuf[1] = (ushort)dbits_enum[Databits.SelectedIndex];
// tBuf[2] = (ushort)sbit_enum[Stopbit.SelectedIndex];
// tBuf[3] = (ushort)par_enum[Parity.SelectedIndex];
// tBuf[4] = (ushort)addr;
// try
// {
// m_mbMaster.WriteMultipleRegisters(0, 0x64, tBuf);
// }
// catch (Exception ex)
// {
// this.Text = (string.IsNullOrEmpty(ex.Message)) ? "Form1" : ("Form1... Error: " + ex.Message);
// }
// Connect_check();
if (IsConnected)
{
try
{
ushort[] flag_save = new ushort[1];
flag_save[0] = 0x01;
m_mbMaster.WriteMultipleRegisters((byte)0, 0x00, flag_save);
}
catch (Exception ex)
{
this.Text = (string.IsNullOrEmpty(ex.Message)) ? "Form1" : ("Form1... Error: " + ex.Message);
}
}
//}
}
//Monitoring
private void COM1_DataReceived(object sender, SerialDataReceivedEventArgs e)
{
Thread.Sleep(100); // important
string from_bs_1_t = COM1.ReadExisting();
showdata(from_bs_1_t);
}
// automatic running
// /*
private void pTimer_Elapsed(object sender, System.Timers.ElapsedEventArgs e)
{
string[] lines_sensor = System.IO.File.ReadAllLines(korea);
int which_channel = 0;
if (lines_sensor.Length != 0)
{
if (initial_changdu != lines_sensor.Length)
{
if (lines_sensor[lines_sensor.Length - 1].Contains("+"))
{
//eg:1+T-2-1 第一channel，第二个meter，关
string [] zhong = lines_sensor[lines_sensor.Length - 1].Split('+');
which_channel = Convert.ToInt32(zhong[0]);
textBox12.Text = zhong[1];
if ((COM1.IsOpen) && (which_channel == 1))
{
COM1.Write(zhong[1]);
COM1.DiscardOutBuffer();
order_record(zhong[1]);
}
else if ((COM2.IsOpen) && (which_channel == 2))
{
COM2.Write(zhong[1]);
COM2.DiscardOutBuffer();
order_record_2(zhong[1]);
}
}
}
}
GC.Collect();
initial_changdu = lines_sensor.Length;
}
//关闭seriel通信//
private void button3_Click(object sender, EventArgs e)
{
if (COM1.IsOpen)
{
COM1.Close();
progressBar1.Value = 0;
}
}
// control
private void control1_Click(object sender, EventArgs e)
{
if (COM1.IsOpen)
{
string output;
output = textBox3.Text;
COM1.Write(output);
textBox3.Text = "";
COM1.DiscardOutBuffer();
}
}
// Serial communication options
private void button2_Click(object sender, EventArgs e)
{
try
{
COM1.PortName = comboBox13.Text;
COM1.BaudRate = Convert.ToInt32(comboBox1.Text);
COM1.DataBits = Convert.ToInt32(comboBox2.Text);
COM1.StopBits = (StopBits)Enum.Parse(typeof(StopBits), comboBox3.Text);
COM1.Parity = (Parity)Enum.Parse(typeof(Parity), comboBox4.Text);
COM1.Open();
progressBar1.Value = 100;
}
catch (Exception err)
{
MessageBox.Show(err.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void button2_Click(object sender, EventArgs e)
{
if (!COM1.IsOpen)
{
COM1.Open();
}
try
{
ushort[] tmpbuf = m_mbMaster.ReadHoldingRegisters(0, 0x64, 5);
Thread.Sleep(200);
Thread.Sleep(100);
}
catch (Exception ex)
{
this.Text = (string.IsNullOrEmpty(ex.Message)) ? "Form1" : ("Form1... Error: " + ex.Message);
}
}
private void write_btn_Click(object sender, EventArgs e)
{
if (!COM1.IsOpen)
{
COM1.Open();
}
ushort[] SendBuf = pack_mb_msg();
if (mb_packet.dev_address > 255 || mb_packet.dev_address < 0)
{
status_line.Text = "Задан неверный адрес устройства";
}
else if (IsConnected)
{
try
{
m_mbMaster.WriteMultipleRegisters((byte)0, 0x64, SendBuf);
}
catch (Exception ex)
{
this.Text = (string.IsNullOrEmpty(ex.Message)) ? "Form1" : ("Form1... Error: " + ex.Message);
baudrate_label.BackColor = Color.OrangeRed;
baudrate_label.Text = "Sent";
databits_label.BackColor = Color.OrangeRed;
databits_label.Text = "Sent";
parity_label.BackColor = Color.OrangeRed;
parity_label.Text = "Sent";
stopbit_label.BackColor = Color.OrangeRed;
stopbit_label.Text = "Sent";
addr_label.BackColor = Color.OrangeRed;
addr_label.Text = "Sent";
}
}
else
{
status_line.Text = " Не полдключен ";
}
}
private void Search_Click(object sender, EventArgs e)
{
if (!COM1.IsOpen)
{
COM1.Open();
}
Baudrate_Search();
if (!mod_faund)
{
Parity_Search();
}
if (!mod_faund)
{
Stop_Bit_Search();
}
if (!mod_faund) // ваще не нашли
{
status_line.Text = " Не найден";
}
else
{
baudrate_label.BackColor = Color.Green;
baudrate_label.Text = "Set";
databits_label.BackColor = Color.Green;
databits_label.Text = "Set";
parity_label.BackColor = Color.Green;
parity_label.Text = "Set";
stopbit_label.BackColor = Color.Green;
stopbit_label.Text = "Set";
addr_label.BackColor = Color.Green;
addr_label.Text = "Set";
ushort[] Addr = null;
try
{
Addr = m_mbMaster.ReadHoldingRegisters(0, 0x68, 1); // читаем адрес и обновляем
}
catch (Exception ex)
{
status_line.Text = " Ошибка адреса";
}
if (Addr != null)
{
mb_packet.dev_address = (ushort)Addr[0];
module_addr1.Text = Addr[0].ToString();
addr_label.BackColor = Color.Green;
addr_label.Text = "Set";
}
else
{
module_addr1.Text = "0";
}
}
}
private void Connect_check()
{
COM1.BaudRate = br_enum[Baudrate.SelectedIndex];
switch (Databits.SelectedIndex)
{
case 0: COM1.DataBits = 8; break;
case 1: COM1.DataBits = 9; break;
}
switch (Parity.SelectedIndex)
{
case 0: COM1.Parity = System.IO.Ports.Parity.None; break;
case 1: COM1.Parity = System.IO.Ports.Parity.Odd; break;
case 2: COM1.Parity = System.IO.Ports.Parity.Even; break;
default: COM1.Parity = System.IO.Ports.Parity.None; break;
}
switch (Stopbit.SelectedIndex)
{
case 0: COM1.StopBits = System.IO.Ports.StopBits.One; break;
case 1: COM1.StopBits = System.IO.Ports.StopBits.Two; break;
case 2: COM1.StopBits = System.IO.Ports.StopBits.OnePointFive; break;
default: COM1.StopBits = System.IO.Ports.StopBits.None; break;
}
status_line.Text = null;
checkBox1.CheckState = CheckState.Unchecked;
try
{
if (!COM1.IsOpen)
{
COM1.Open();
}
//Thread read =
//m_mbMaster = ModbusSerialMaster.CreateRtu(COM1);
//m_mbMaster.Transport.ReadTimeout = 1000;
//m_state = WorkState.Update;
ushort[] tBuf = m_mbMaster.ReadHoldingRegisters(0, 90, 10);
if ((tBuf[0] == 0x0102) && (tBuf[9] == 0x01))
{
status_line.Text = " Подключен ";
IsConnected = true;
checkBox1.CheckState = CheckState.Checked;
baudrate_label.BackColor = Color.Green;
baudrate_label.Text = "Set";
databits_label.BackColor = Color.Green;
databits_label.Text = "Set";
parity_label.BackColor = Color.Green;
parity_label.Text = "Set";
stopbit_label.BackColor = Color.Green;
stopbit_label.Text = "Set";
addr_label.BackColor = Color.Green;
addr_label.Text = "Set";
}
}
catch (Exception ex)
{
status_line.Text = " Ошибка подключения";
checkBox1.CheckState = CheckState.Unchecked;
MessageBox.Show(ex.Message, "Ошибка !!!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
//if(!COM1.IsOpen)
//{
// COM1.Open();
// m_mbMaster = ModbusSerialMaster.CreateRtu(COM1);
//}
// rxBuf = m_mbMaster.ReadHoldingRegisters(0, 20, 1);
}
