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/// <summary>
///
/// </summary>
/// <param name="eevent"></param>
/// <param name="data"></param>
/// <returns></returns>
private Tab3_state Magellan_FSM(Tab3_event eevent)
{
Tab3_state next_state;
string request;
string keyData;
next_state = state;
if (t3_protocol == Tab3_protocol.NoneCTS)
{
switch (state)
{
case Tab3_state.Idle:
// Write code
if (eevent == Tab3_event.Run_click)
{
if (Tab3_open_port() == true) next_state = Tab3_state.Start;
else
{
// @Todo
MessageBox.Show("ComPort Can not Open", "Error",
MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
}
}
break;
case Tab3_state.Start:
// Write code
if (eevent == Tab3_event.Send_click)
{
if (t3_mode == Tab3_mode.OneTime)
{
request = Tab3_Data_text.Text;
request = request.Replace('\n', '\r');
Add_tab3_log("\nStart Transaction \n", LogMsgType.Normal, DateTime.Now);
if (Tab3_SendData(request) == true)
{
start_tab3_timer(Pack_Timer);
next_state = Tab3_state.Wait_Trans;
}
}
else
{
// @Todo: Implement Multiple time state
}
}
else if (eevent == Tab3_event.Receive)
{
Add_tab3_log(Tab3_serial_buf.Text, LogMsgType.Incoming, DateTime.Now);
Tab3_serial_buf.Clear();
}
break;
case Tab3_state.Wait_Trans:
// Write code
if (eevent == Tab3_event.Receive)
{
if (Tab3_serial_buf.Text == null) break;
else if (Tab3_serial_buf.Text.Length >= 4) keyData = Tab3_serial_buf.Text.Substring(0, 4);
else break;
if (keyData == "#+BS")
{
// get total_item & item_count
Add_tab3_log(Tab3_serial_buf.Text, LogMsgType.Incoming, DateTime.Now);
Tab3_SendData("#+NL001\r");
total_item = Convert.ToInt16(Tab3_serial_buf.Text.Substring(4, 3));
item_count = 0;
// Start timer
start_tab3_timer(Trans_Timer);
start_tab3_timer(Pack_Timer);
// Next state
next_state = Tab3_state.In_Trans;
}
else
{
Add_tab3_log(Tab3_serial_buf.Text, LogMsgType.Incoming, DateTime.Now);
reset_trans();
state = Tab3_state.Start;
MessageBox.Show("Transaction Error", "Error");
}
Tab3_serial_buf.Clear();
}
break;
case Tab3_state.In_Trans:
// Write code
if (eevent == Tab3_event.Receive)
{
if (Tab3_serial_buf.Text != null)
{
item_data = Tab3_Parser();
if (item_data != "")
{
stop_tab3_timer(Pack_Timer, false);
item_count++;
start_tab3_timer(Pack_Timer);
start_tab3_timer(InterChar_Timer);
next_state = Tab3_state.Send_PC;
}
}
}
break;
case Tab3_state.Send_PC:
// Write code
if (eevent == Tab3_event.Inter_char_Timeout)
{
Send_data2PC(item_data);
if (item_count < total_item)
{
next_state = Tab3_state.In_Trans;
}
else
{
// Add Log
Add_tab3_log("Item Received = " + item_count + "\n", LogMsgType.Warning, DateTime.Now);
Add_tab3_log("Total items = " + total_item + "\n", LogMsgType.Warning, DateTime.Now);
Add_tab3_log("Stop Transaction \n", LogMsgType.Normal, DateTime.Now);
// Reset transaction
reset_trans();
next_state = Tab3_state.Start;
}
}
break;
default:
reset_trans();
break;
}
}
else if (t3_protocol == Tab3_protocol.CTS)
{
switch (state)
{
case Tab3_state.Idle:
// Write code
if (eevent == Tab3_event.Run_click)
{
if (Tab3_open_port() == true)
{
next_state = Tab3_state.Start;
Tab3_serialPort.RtsEnable = true;
}
else
{
// @Todo
MessageBox.Show("ComPort Can not Open", "Error",
MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
}
}
break;
case Tab3_state.Start:
// Write code
if (eevent == Tab3_event.Send_click)
{
if (t3_mode == Tab3_mode.OneTime)
{
request = Tab3_Data_text.Text;
request = request.Replace('\n', '\r');
Add_tab3_log("\n Start Transaction \n", LogMsgType.Normal, DateTime.Now);
if (Tab3_SendData(request) == true)
{
start_tab3_timer(Pack_Timer);
next_state = Tab3_state.Wait_Trans;
}
}
else
{
// @Todo: Implement Multiple time state
}
}
else if (eevent == Tab3_event.Receive)
{
Add_tab3_log(Tab3_serial_buf.Text, LogMsgType.Incoming, DateTime.Now);
if (t3_protocol == Tab3_protocol.CTS)
{
Tab3_serialPort.RtsEnable = false;
Tab3_serialPort.RtsEnable = true;
}
Tab3_serial_buf.Clear();
}
break;
case Tab3_state.Wait_Trans:
case Tab3_state.In_Trans:
// Write code
if (eevent == Tab3_event.Receive)
{
if (Tab3_serial_buf.Text != null)
{
item_data = Tab3_Parser();
if (item_data != "")
{
stop_tab3_timer(Pack_Timer, false);
item_count++;
start_tab3_timer(Pack_Timer);
start_tab3_timer(InterChar_Timer);
next_state = Tab3_state.Send_PC;
}
}
}
break;
case Tab3_state.Send_PC:
// Write code
if (eevent == Tab3_event.Inter_char_Timeout)
{
Send_data2PC(item_data);
next_state = Tab3_state.In_Trans;
}
break;
default:
reset_trans();
break;
}
}
else {
MessageBox.Show("Can not define protocol is: Bmode or New Protocol", "Error");
}
return next_state;
}
/// <summary>
///
/// </summary>
/// <param name="e"></param>
/// <param name="data"></param>
/// <returns></returns>
private Tab3_state Cradle_FSM(Tab3_event e, string data)
{
Tab3_state next_state;
next_state = state;
switch (state)
{
case Tab3_state.Idle:
// Write code
break;
case Tab3_state.Start:
// Write code
break;
case Tab3_state.Wait_Trans:
// Write code
break;
case Tab3_state.In_Trans:
case Tab3_state.Send_PC:
default:
next_state = Tab3_state.Idle;
break;
}
return Tab3_state.Idle;
}