/// <summary>
/// 停止采集
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Stop_Click(object sender, EventArgs e)
{
start = false;
if (DataQueue.IsAlive)
{
if (false == DataQueue.Join(5000))
{
DataQueue.Abort();
}
}
if (AI.IsAlive)
{
if (false == AI.Join(5000))
{
AI.Abort();
}
}
aitask.Stop();
aitask.Channels.Clear();//把上次启动添加的通道清掉 //禁用定时器，重新启动参数配置按钮
if (Delete.IsAlive)
{
if (false == Delete.Join(5000))
{
Delete.Abort();
}
}
groupBox_GenParam.Enabled = true;
Start.Enabled = true;
}
private void MainForm_FormClosed(object sender, FormClosedEventArgs e)
{
try
{
if (start)
{
start = false;
if (DataQueue.IsAlive)
{
if (false == DataQueue.Join(5000))
{
DataQueue.Abort();
}
}
if (AI.IsAlive)
{
if (false == AI.Join(5000))
{
AI.Abort();
}
}
aitask.Stop();
aitask.Channels.Clear();//把上次启动添加的通道清掉
if (Delete.IsAlive)
{
if (false == Delete.Join(5000))
{
Delete.Abort();
}
}
}
if (mqtt_client.IsConnected)
{
mqtt_client.Disconnect();
}
}
catch
{
}
}
