private void timerSendTask_Tick(object sender, EventArgs e)
{
updateListBox("触发定时器");
if (SpyBiaozhiGroup.Read(0).ToString() != "1" && !issendone)//监控标志位第一组 产生跳变
{
SpyBiaozhiGroup.Write(2, 0);
SpyBiaozhiGroup.Write(0, 0);
}
//if (SpyBiaozhiGroup.Read(1).ToString() != "1" && !issendone)//监控标志位第二组 产生跳变
//{
// SpyBiaozhiGroup.Write(2, 1);
// SpyBiaozhiGroup.Write(0, 1);
//}
timerSendTask.Stop();
}
public void checkConnection()
{
int flag = SpyBiaozhiGroup.ReadD(0).CastTo <int>(-1);
if (flag == -1)
{
updateListBox("连接服务器失败,请检查网络.");
writeLog.Write(" 连接服务器失败,请检查网络.");
}
else
{
updateListBox("连接服务器成功......");
writeLog.Write(" 连接服务器成功......");
SpyBiaozhiGroup.Write(2, 0);
SpyBiaozhiGroup.Write(0, 0);
SpyBiaozhiGroup.Write(2, 1);
SpyBiaozhiGroup.Write(0, 1);
SpyBiaozhiGroup.Write(2, 2);
SpyBiaozhiGroup.Write(0, 2);
updateControlEnable(false, button10);
isInit = true;
}
}