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Wesley Hofman
2025-09-18 14:23:18 +02:00
commit 2f1f4199ad
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ChamChat/Client_HTS7057/Client.HTS7057.cs Normal file
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using ChamChat.Models;
namespace ChamChat
{
public partial class HTS7057_Client : Client
{
private const Int32 _OptionRange = 4000;
private const Int32 _DataTransferTimeOut = 1000;
private DateTime _ReadyToSend = DateTime.Now; // Timestamp when client is ready to communicate
private DateTime _dtTestStart = DateTime.Now;
public HTS7057_Client(Int32 MIDS, ClientType Type)
: base(MIDS, Type)
{
// Set options available in client
_Parameters = new List<Parameter>();
_Parameters.Add(Parameter.T);
//_Parameters.Add(Parameter.RampT);
// Add option range
_ClientOptions = new List<ProfileOption>();
foreach (ProfileOption o in Enum.GetValues(typeof(ProfileOption)))
if ((int)o >= _OptionRange && (int)o < _OptionRange+999)
_ClientOptions.Add(o);
_InterfaceType = InterfaceType.FDTI_USB_COM422;
}
public override Profile ReadProfile(int RAM, ref System.ComponentModel.BackgroundWorker bgw)
{
String title = string.Format("{0:00000} {1}", _MIDS, _Type.ToStr());
List<Step> steps = new List<Step>();
Step step = new Step(365 * 24 * 60);
string cmd;
string read;
cmd = string.Format("${0:00}I", _Address);
DataTransfer(cmd, out read, _DataTransferTimeOut);
if (read.Length >= 6)
{
double sw = 0;
if (double.TryParse(read.Substring(0, 6), out sw))
{
step.T = sw;
}
}
steps.Add(step);
return new Profile(title, steps, new List<Loop>(), new List<ProfileOption>());
}
public override Boolean WriteProfile(Profile profile)
{
return WriteProfile(profile, -1);
}
public override Boolean WriteProfile(Profile profile, int RAM)
{
// Only stand alone profiles allowed!
if (!IsProgrammable(profile))
return false;
_Profile = profile;
return true;
}
public override Boolean IsProgrammable(Profile profile)
{
// Profile is programmable if all below applies
// Profile contains just 1 step
if (profile.SerializedStepList.Count != 1)
{
_ClientMessages.Add(new ClientMessage("Temperature range is -70 to 200 °C"));
return false;
}
Step step = profile.SerializedStepList[0];
// Temperature is limited between -70 & 200 °C
if (step.T < -70 || step.T > 200)
{
_ClientMessages.Add(new ClientMessage("Temperature range is -70 to 200 °C"));
return false;
}
return true;
}
// To do
public override Boolean HasAlarm(out List<Alarm> alarms)
{
alarms = new List<Alarm>();
return true;
}
public override Boolean IsIdle()
{
// Chamber is idle if return value's last 16 chars are 0
string cmd;
string read;
cmd = string.Format("${0:00}I", _Address);
DataTransfer(cmd, out read, _DataTransferTimeOut);
try
{
if (read.Substring(15,1) == "0")
return true;
}
catch { }
return false;
}
public override Boolean Start()
{
// Command consists of $01E xXxx.x bbbbbbbb
// The minus sign for temperature must be on location of X
// Bit 3 is on/off bit of chamber (return as bit 1 in 16-bit output)
// Bit 5 is on/off bit of heater/cooler (return as bit 3 in 16-bit output)
if (_Profile == null)
return false;
string cmd;
string read;
double t = _Profile.Steps[0].T;
if( t< 0)
cmd = string.Format("${0:00}E 0-{1:00.0} 00010100", _Address, Math.Abs(t));
else
cmd = string.Format("${0:00}E {1:0000.0} 00010100", _Address, t);
DataTransfer(cmd, out read, _DataTransferTimeOut);
_dtTestStart = DateTime.Now;
return TxRxSucces(cmd, read);
}
public override Boolean IsFinished()
{
// Chambers does not finish on its own
return IsIdle();
}
public override Boolean Stop()
{
string cmd;
string read;
cmd = string.Format("${0:00}E 0023.0 00000000", _Address);
DataTransfer(cmd, out read, _DataTransferTimeOut);
return TxRxSucces(cmd, read);
}
public override Boolean IsOnline()
{
// Chamber is online if Sollwert in °C is returned
string cmd;
string read;
cmd = string.Format("${0:00}I", _Address);
DataTransfer(cmd, out read, _DataTransferTimeOut);
if (read.Length < 6)
return false;
double sw = 0;
if (double.TryParse(read.Substring(0, 6), out sw))
return true;
return false;
}
public override String Progress()
{
string cmd;
string read;
cmd = string.Format("${0:00}I", _Address);
DataTransfer(cmd, out read, _DataTransferTimeOut);
if (read.Length < 13)
return "n/a";
string progress = "";
double sw = 0;
if (double.TryParse(read.Substring(0, 6), out sw))
progress += string.Format("Setting is {0:0.0} °C", sw);
double iw = 0;
if (double.TryParse(read.Substring(7, 6), out iw))
progress += string.Format(", current temperature is {0:0.0} °C",iw);
if (progress.Length == 0)
progress += "n/a";
return progress;
}
private bool TxRxSucces(string cmd, string read)
{
if (cmd.Contains("I"))
if (read.Length == 30)
if (read.Substring(4, 1) == "." && read.Substring(11, 1) == ".")
return true;
if (cmd.Contains("E"))
return read == "0";
return false;
}
// Performs transfer and adds interface logs to list in Client parent class
private Boolean DataTransfer(string cmd, out string read, int ReturnDataWaitms)
{
// If no maximum number of attempts is given, it defaults to 3.
return DataTransfer(cmd, out read, ReturnDataWaitms, 3);
}
// Performs transfer and adds interface logs to list in Client parent class
private Boolean DataTransfer(string cmd, out string read, int ReturnDataWaitms, int MaxNumOfAttempts)
{
// Construct command to send
cmd += (char)13; // CR
cmd = cmd.Replace(" ", "");
// Wait for _ReadyToSend or max 1 seconds
DateTime go = DateTime.Now.AddSeconds(1);
while (DateTime.Now < _ReadyToSend && DateTime.Now < go)
System.Threading.Thread.Sleep(50);
read = "";
bool success = false;
int attempts = 0;
while (!success && attempts <= MaxNumOfAttempts)
{
DataTransferLog log = _Interface.DataTransfer(cmd, out read, ReturnDataWaitms);
success = TxRxSucces(cmd, read);
attempts++;
// Mask for showing in GUI
if (cmd.Contains("I"))
log.ShowInGUI = false;
// Notify user via GUI of failed attempts
if (attempts > 1)
log.Command += string.Format(" [Attempt {0:0}]", attempts);
// Add to logs
AppendDataTransferLog(log);
// Set _ReadyToSend acc. manual specs
_ReadyToSend = DateTime.Now.AddMilliseconds(2000);
// Sleeps
if (!success)
System.Threading.Thread.Sleep(3000); // Sleep 3 seconds before resending if failed
}
return success;
}
}
}