private void mainForm_Load(object sender, EventArgs e)
{
String connstr = @"Data Source=|DataDirectory|\data.db;Pooling=true;FailIfMissing=true";
//初始化数据库
if (false == System.IO.File.Exists(Application.StartupPath + @"\data.db"))
{
MessageBox.Show("缺少数据文件");
}
this.m_db = new dbdriver(connstr);
//初始化html界面
String url = Application.StartupPath + @"\assets\index.html";
if (false == System.IO.File.Exists(url))
{
MessageBox.Show("缺少Assets下的界面文件");
}
else
{
this.m_webClient.Navigate(url);
this.m_webClient.ObjectForScripting = this; // 可以js中可以通过 window.external. 访问 this中的方法
}
//初始化串口配置
m_comSettingDlg = new ComSetting();
m_comSettingDlg.LoadData(this.m_db);
this.m_comClient = new SerialPortClient();
this.m_comClient.Setting(m_comSettingDlg.GetComName(),
m_comSettingDlg.GetBund(),
m_comSettingDlg.GetDataBit(),
m_comSettingDlg.GetStopBit(),
m_comSettingDlg.GetParity()
);
}
private static void readData(object obj)
{
SerialPortClient self = (SerialPortClient)obj;
m_isRuning = true;
Console.WriteLine("Com thread has start..");
while (m_isRuning)
{
try
{
string message = m_port.ReadLine();
message = message.Replace("\n", string.Empty);
message = message.Replace("\r", string.Empty);
if (message.Length > 0)
{
self.PushMessage(message);
Console.WriteLine("has recve message:" + message);
}
}
catch (TimeoutException) { }
}
m_port.Close();
}