/// <summary>
/// Конструктор для настройки конкретного КП
/// </summary>
public KpModbusView(int number)
: base(number)
{
CanShowProps = number == 0;
// определение параметров опроса КП по умолчанию
KPLogic.ReqParams reqParams = new KPLogic.ReqParams(false);
reqParams.Timeout = 1000;
reqParams.Delay = 200;
DefaultReqParams = reqParams;
}
/// <summary>
/// Конструктор для настройки конкретного КП
/// </summary>
/// <param name="number">Номер настраемого КП</param>
public KPView(int number)
{
defaultCtrlCnlCount = -1;
Number = number;
ConfigDir = "";
LangDir = "";
CmdDir = "";
CanShowProps = false;
DefaultCnls = null;
DefaultReqParams = new KPLogic.ReqParams(true);
}
/// <summary>
/// Конструктор для настройки конкретного КП
/// </summary>
public KpSmsView(int number)
: base(number)
{
// определение каналов КП по умолчанию
DefaultCnls = new List <InCnlProps>();
InCnlProps inCnlProps = new InCnlProps(Localization.UseRussian ? "Связь" : "Connection", CnlType.TS);
inCnlProps.Signal = 1;
inCnlProps.ParamName = Localization.UseRussian ? "Связь" : "Connection";
inCnlProps.ShowNumber = false;
inCnlProps.UnitName = Localization.UseRussian ? "Нет - Есть" : "No - Yes";
inCnlProps.EvEnabled = true;
inCnlProps.EvOnChange = true;
DefaultCnls.Add(inCnlProps);
inCnlProps = new InCnlProps(Localization.UseRussian ? "Кол-во событий" : "Event count", CnlType.TI);
inCnlProps.Signal = 2;
inCnlProps.ParamName = Localization.UseRussian ? "Событие" : "Event";
inCnlProps.DecDigits = 0;
inCnlProps.UnitName = Localization.UseRussian ? "Шт." : "Count";
DefaultCnls.Add(inCnlProps);
string cnlName = Localization.UseRussian ? "Отправка SMS" : "Send SMS message";
inCnlProps = new InCnlProps(cnlName, CnlType.TS);
inCnlProps.CtrlCnlProps = new CtrlCnlProps(cnlName, KPLogic.CmdType.Binary);
inCnlProps.CtrlCnlProps.CmdNum = 1;
DefaultCnls.Add(inCnlProps);
cnlName = Localization.UseRussian ? "AT-команда" : "AT command";
inCnlProps = new InCnlProps(cnlName, CnlType.TS);
inCnlProps.CtrlCnlProps = new CtrlCnlProps(cnlName, KPLogic.CmdType.Binary);
inCnlProps.CtrlCnlProps.CmdNum = 2;
DefaultCnls.Add(inCnlProps);
// определение параметров опроса КП по умолчанию
KPLogic.ReqParams reqParams = new KPLogic.ReqParams(false);
reqParams.Timeout = 5000;
reqParams.Delay = 500;
DefaultReqParams = reqParams;
}
/// <summary>
/// Распознать настройку линии связи и создать соответствующую линию связи
/// </summary>
private CommLine ParseCommLine(int lineNum, XmlElement commLineElem, out bool lineActive)
{
try
{
lineActive = bool.Parse(commLineElem.GetAttribute("active"));
if (!lineActive)
return null;
string lineName = commLineElem.GetAttribute("name");
bool lineBind = bool.Parse(commLineElem.GetAttribute("bind"));
CommLine commLine = new CommLine(lineNum, lineName, lineBind);
commLine.PassCmd = PassCmd;
// получение настроек соединения линии связи
XmlElement connElem = commLineElem.SelectSingleNode("Connection") as XmlElement;
if (connElem != null)
{
XmlElement connTypeElem = connElem.SelectSingleNode("ConnType") as XmlElement;
XmlElement commSettElem = connElem.SelectSingleNode("ComPortSettings") as XmlElement;
if (connTypeElem != null && connTypeElem.GetAttribute("value").ToLower() == "comport" &&
commSettElem != null)
{
try
{
string portName = commSettElem.GetAttribute("portName");
string baudRate = commSettElem.GetAttribute("baudRate");
string dataBits = commSettElem.GetAttribute("dataBits");
string parity = commSettElem.GetAttribute("parity");
string stopBits = commSettElem.GetAttribute("stopBits");
bool dtrEnable = commSettElem.GetAttribute("dtrEnable").ToLower() == "true";
bool rtsEnable = commSettElem.GetAttribute("rtsEnable").ToLower() == "true";
commLine.SerialPort = new SerialPort(portName, int.Parse(baudRate),
(Parity)Enum.Parse(typeof(Parity), parity, true), int.Parse(dataBits),
(StopBits)Enum.Parse(typeof(StopBits), stopBits, true));
commLine.SerialPort.DtrEnable = dtrEnable;
commLine.SerialPort.RtsEnable = rtsEnable;
}
catch (Exception ex)
{
commLine.ConfigError = true;
Log.WriteAction(string.Format(Localization.UseRussian ?
"Ошибка при распознавании параметров COM-порта линии связи {0}: {1}" :
"Error parsing serial port parameters of communication line {0}: {1}",
lineNum, ex.Message), Log.ActTypes.Exception);
}
}
}
// получение параметров линии связи
XmlElement lineParamsElem = commLineElem.SelectSingleNode("LineParams") as XmlElement;
if (lineParamsElem != null)
{
XmlNodeList paramNodes = lineParamsElem.SelectNodes("Param");
foreach (XmlElement paramElem in paramNodes)
{
try
{
string name = paramElem.GetAttribute("name");
string val = paramElem.GetAttribute("value");
if (name == "ReqTriesCnt")
commLine.ReqTriesCnt = int.Parse(val);
else if (name == "CycleDelay")
commLine.CicleDelay = int.Parse(val);
else if (name == "MaxCommErrCnt")
commLine.MaxCommErrCnt = int.Parse(val);
else if (name == "CmdEnabled")
commLine.CmdEnabled = bool.Parse(val.ToLower());
}
catch (Exception ex)
{
commLine.ConfigError = true;
Log.WriteAction(string.Format(Localization.UseRussian ?
"Ошибка при распознавании параметров линии связи {0}: {1}" :
"Error parsing communication line {0} parameters: {1}",
lineNum, ex.Message), Log.ActTypes.Exception);
}
}
commLine.RefrParams = commonParams.RefrParams;
}
// получение пользовательских параметров линии связи
XmlElement userParamsElem = commLineElem.SelectSingleNode("UserParams") as XmlElement;
if (userParamsElem != null)
{
XmlNodeList paramNodes = userParamsElem.SelectNodes("Param");
foreach (XmlElement paramElem in paramNodes)
{
string name = paramElem.GetAttribute("name");
string val = paramElem.GetAttribute("value");
if (name != "" && !commLine.UserParams.ContainsKey(name))
commLine.UserParams.Add(name, val);
}
}
// получение последовательности опроса линии связи
XmlElement reqSeqElem = commLineElem.SelectSingleNode("ReqSequence") as XmlElement;
if (reqSeqElem != null)
{
XmlNodeList kpNodes = reqSeqElem.SelectNodes("KP");
foreach (XmlElement kpElem in kpNodes)
{
string kpActive = kpElem.GetAttribute("active").ToLower();
if (kpActive == "true")
{
string kpNumber = kpElem.GetAttribute("number");
try
{
// получение типа КП
string dllName = kpElem.GetAttribute("dll");
string typeFullName = "Scada.Comm.KP." + dllName + "Logic";
Type kpType;
if (kpTypes.ContainsKey(dllName))
kpType = kpTypes[dllName];
else
{
// загрузка типа из библиотеки
string path = KpDir + dllName + ".dll";
Log.WriteAction((Localization.UseRussian ? "Загрузка библиотеки КП: " :
"Load device library: ") + path, Log.ActTypes.Action);
Assembly asm = Assembly.LoadFile(path);
kpType = asm.GetType(typeFullName);
kpTypes.Add(dllName, kpType);
}
// получение параметров КП
bool kpBind = bool.Parse(kpElem.GetAttribute("bind"));
KPLogic.ReqParams reqParams = new KPLogic.ReqParams();
reqParams.Timeout = int.Parse(kpElem.GetAttribute("timeout"));
reqParams.Delay = int.Parse(kpElem.GetAttribute("delay"));
string time = kpElem.GetAttribute("time");
reqParams.Time = time == "" ? DateTime.MinValue :
DateTime.Parse(time, CultureInfo.CurrentCulture);
string period = kpElem.GetAttribute("period");
reqParams.Period = period == "" ? new TimeSpan(0) : TimeSpan.Parse(period);
string group = kpElem.GetAttribute("group");
reqParams.CmdLine = kpElem.GetAttribute("cmdLine");
// создание экземпляра класса КП
KPLogic kpLogic = Activator.CreateInstance(kpType, int.Parse(kpNumber)) as KPLogic;
kpLogic.Bind = kpBind;
kpLogic.Name = kpElem.GetAttribute("name");
string address = kpElem.GetAttribute("address");
kpLogic.Address = address == "" ? 0 : int.Parse(address);
kpLogic.CallNum = kpElem.GetAttribute("callNum");
kpLogic.KPReqParams = reqParams;
commLine.AddKP(kpLogic);
}
catch (Exception ex)
{
Log.WriteAction(string.Format(Localization.UseRussian ?
"Ошибка при распознавании конфигурации КП {0}: {1}" :
"Error parsing device {0} configuration: {1}",
kpNumber, ex.Message), Log.ActTypes.Exception);
}
}
}
}
return commLine;
}
catch (Exception ex)
{
Log.WriteAction(string.Format(Localization.UseRussian ?
"Ошибка при распознавании конфигурации линии связи {0}: {1}" :
"Error parsing communication line {0} configuration: {1}",
lineNum, ex.Message), Log.ActTypes.Exception);
lineActive = false;
return null;
}
}
