private void GetValuesThread(object obj)
{
if (locked)
{
System.Threading.Thread.Sleep(100);
}
if (!locked)
{
locked = true;
}
lock (locker) {
GetValuesThreadObject getValuesThreadObject = (GetValuesThreadObject)obj;
try {
if (getValuesThreadObject.functionPropertyIndex != 0)
{
easyModbusManager.GetValues(getValuesThreadObject.connectionProperty, getValuesThreadObject.functionPropertyIndex);
}
else
{
easyModbusManager.GetValues(getValuesThreadObject.connectionProperty);
}
} catch (Exception exc) {
getValuesThreadObject.connectionProperty.timer.Change(System.Threading.Timeout.Infinite, System.Threading.Timeout.Infinite);
getValuesThreadObject.connectionProperty.modbusClient.Disconnect();
MessageBox.Show(exc.Message, "Exception Reading values", MessageBoxButtons.OK, MessageBoxIcon.Error);
} finally {
UpdateNodesConnectedStatus();
locked = false;
}
locked = false;
}
}
void StartSingleJobToolStripMenuItemClick(object sender, EventArgs e)
{
GetValuesThreadObject getValuesThreadObject = new GetValuesThreadObject();
getValuesThreadObject.connectionProperty = easyModbusManager.connectionPropertiesList[treeView1.SelectedNode.Parent.Index];
getValuesThreadObject.functionPropertyIndex = treeView1.SelectedNode.Index;
if (getValuesThreadObject.connectionProperty.timer == null)
{
getValuesThreadObject.connectionProperty.timer = new System.Threading.Timer(GetValuesThread, getValuesThreadObject, easyModbusManager.connectionPropertiesList[treeView1.SelectedNode.Parent.Index].CycleTime, easyModbusManager.connectionPropertiesList[treeView1.SelectedNode.Parent.Index].CycleTime);
}
else
{
getValuesThreadObject.connectionProperty.timer.Change(easyModbusManager.connectionPropertiesList[treeView1.SelectedNode.Parent.Index].CycleTime, easyModbusManager.connectionPropertiesList[treeView1.SelectedNode.Parent.Index].CycleTime);
}
getValuesThreadObject.connectionProperty.modbusClient.ReceiveDataChanged -= new EasyModbusSecure.ModbusClient.ReceiveDataChangedHandler(UpdateTextBoxReceive);
getValuesThreadObject.connectionProperty.modbusClient.SendDataChanged -= new EasyModbusSecure.ModbusClient.SendDataChangedHandler(UpdateTextBoxSend);
}
void StartAllJobsToolStripMenuItemClick(object sender, EventArgs e)
{
foreach (ConnectionProperties connectionProperty in easyModbusManager.connectionPropertiesList)
{
connectionProperty.modbusClient.ReceiveDataChanged += new EasyModbusSecure.ModbusClient.ReceiveDataChangedHandler(UpdateTextBoxReceive);
connectionProperty.modbusClient.SendDataChanged += new EasyModbusSecure.ModbusClient.SendDataChangedHandler(UpdateTextBoxSend);
GetValuesThreadObject getValuesThreadObject = new GetValuesThreadObject();
getValuesThreadObject.connectionProperty = connectionProperty;
if (connectionProperty.timer == null)
{
connectionProperty.timer = new System.Threading.Timer(GetValuesThread, getValuesThreadObject, connectionProperty.CycleTime, connectionProperty.CycleTime);
}
else
{
connectionProperty.timer.Change(connectionProperty.CycleTime, connectionProperty.CycleTime);
}
}
UpdateNodesConnectedStatus();
}