// Create image temporary & send image to device
public int SendImg(TextImage img, int effect, int windowNumber)
{
m_nWindowNo = windowNumber;
int ret = 0;
if (0 == m_nCommType)
{
ret = CP5200.CP5200_RS232_SendPicture(m_nCardID, m_nWindowNo, 0, 0, img.Width, img.Height,
Marshal.StringToHGlobalAnsi(img.path), 0, effect, 3, 0);
}
else
{
ret = CP5200.CP5200_Net_SendPicture(m_nCardID, m_nWindowNo, 0, 0, img.Width, img.Height,
Marshal.StringToHGlobalAnsi(img.path), 0, effect, 3, 0);
}
return(ret);
}
private void CallToChildThread()
{
try
{
MysqlDBConnect mysql = new MysqlDBConnect(tb_hostname.Text, Int32.Parse(tb_port.Text), tb_database.Text, tb_username.Text, tb_password.Text);
CpowerUse cpu = null;
byte mode = 1; // 1 is use network
int CardID = 1;
cpu = new CpowerUse(mode, 600, CardID, tb_ip.Text, 5200, tb_idcode.Text);
while (true)
{
// start thread get data from server
List <TemporaryEntity> row = mysql.Select("SELECT * FROM `" + tb_table.Text + "` WHERE ip = '" + tb_ip.Text + "' AND `status` = '1'");
if (flag_thread != false)
{
break;
}
int i = 0;
if (row.Count > 0)
{
if (row[i].running_text.Contains(';'))
{
string[] words = row[i].running_text.Split(';');
if (words.Count() > 1)
{
cpu.InitComm(1);
// Window 1
TextImage tempImg = new TextImage(words[0] + " ", TextImage.defaultFont, Color.Red, Color.Black);
cpu.SendImg(tempImg, 0, 0);
// remove output image 1
try
{
File.Delete(tempImg.path);
}catch (Exception e)
{
Console.WriteLine(e.Message);
}
// Window 2
TextImage tempImg2 = new TextImage(words[1] + " ", TextImage.defaultFont, Color.Red, Color.Black);
cpu.SendImg(tempImg2, 0, 1);
// remove output image 1
try
{
File.Delete(tempImg2.path);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
}
else
{
cpu.InitComm(0);
cpu.SendTextToNetwork(row[i].running_text);
}
mysql.Update("UPDATE `" + tb_table.Text + "` SET `status` = '0' WHERE `id` = '" + row[i].id + "'");
}
Thread.Sleep(1000);
}
}
catch (Exception e)
{
MessageBox.Show(e.Message);
enabled_all_element();
}
finally
{
Console.WriteLine("Couldn't catch the Thread Exception");
}
}