/// <summary>
/// Инициализировать теги КП и группы переменных на основе конфигурации
/// </summary>
private void InitKPTags()
{
int groupCnt = config.VarGroups.Count;
List <TagGroup> tagGroups = new List <TagGroup>(groupCnt);
varGroups = new VarGroup[groupCnt];
int signal = 1;
for (int i = 0; i < groupCnt; i++)
{
Config.VarGroup configVarGroup = config.VarGroups[i];
int varCnt = configVarGroup.Variables.Count;
TagGroup tagGroup = new TagGroup(configVarGroup.Name);
VarGroup varGroup = new VarGroup(configVarGroup.Name, varCnt, signal);
for (int j = 0; j < varCnt; j++)
{
Config.Variable configVar = configVarGroup.Variables[j];
KPTag kpTag = new KPTag(signal++, configVar.Name);
tagGroup.KPTags.Add(kpTag);
varGroup.VarNames[j] = configVar.Name;
varGroup.Variables[j] = CreateVariable(configVar);
}
tagGroups.Add(tagGroup);
varGroups[i] = varGroup;
}
InitKPTags(tagGroups);
}
/// <summary>
/// Инициализировать теги КП и группы переменных на основе конфигурации
/// </summary>
private void InitKPTags()
{
int groupCnt = config.VarGroups.Count;
List <TagGroup> tagGroups = new List <TagGroup>(groupCnt);
List <bool> isBitsList = new List <bool>();
varGroups = new VarGroup[groupCnt];
int signal = 1;
for (int i = 0; i < groupCnt; i++)
{
KpConfig.VarGroup configVarGroup = config.VarGroups[i];
int varCnt = configVarGroup.Variables.Count;
TagGroup tagGroup = new TagGroup(configVarGroup.Name);
VarGroup varGroup = new VarGroup(configVarGroup.Name, varCnt, signal);
for (int j = 0; j < varCnt; j++)
{
KpConfig.Variable configVar = configVarGroup.Variables[j];
KPTag kpTag = new KPTag(signal++, configVar.Name);
tagGroup.KPTags.Add(kpTag);
varGroup.Variables[j] = CreateVariable(configVar);
isBitsList.Add(configVar.IsBits);
}
tagGroups.Add(tagGroup);
varGroups[i] = varGroup;
}
InitKPTags(tagGroups);
strVals = new string[KPTags.Length];
Array.Clear(strVals, 0, strVals.Length);
isBitsArr = isBitsList.ToArray();
}
/// <summary>
/// Инициализировать теги КП, их текущие данные и признаки изменения
/// </summary>
/// <remarks>В результате работы метода элементы списка KPTags не могут быть null</remarks>
protected void InitKPTags(List <KPTag> srcKPTags)
{
if (srcKPTags == null)
{
throw new ArgumentNullException("srcKPTags");
}
TagGroups = new TagGroup[0];
int tagCnt = srcKPTags.Count;
KPTags = new KPTag[tagCnt];
curData = new SrezTableLight.CnlData[tagCnt];
curDataModified = new bool[tagCnt];
tagTable = null;
int tagIndex = 0;
foreach (KPTag kpTag in srcKPTags)
{
KPTags[tagIndex++] = kpTag == null ? new KPTag() : kpTag;
}
for (int i = 0; i < tagCnt; i++)
{
curData[i] = SrezTableLight.CnlData.Empty;
curDataModified[i] = true;
}
}
/// <summary>
/// Creates and adds a new tag to the group.
/// </summary>
public KPTag AddNewTag(int signal, string name, object aux = null)
{
KPTag kpTag = new KPTag(signal, name)
{
Aux = aux
};
KPTags.Add(kpTag);
return(kpTag);
}
/// <summary>
/// Конструктор
/// </summary>
public TagSrez(int tagCnt)
{
if (tagCnt <= 0)
{
throw new ArgumentException("Tag count must be positive.", "tagCnt");
}
DateTime = DateTime.MinValue;
KPTags = new KPTag[tagCnt];
TagData = new SrezTableLight.CnlData[tagCnt];
Descr = "";
}
/// <summary>
/// Конструктор
/// </summary>
public KPEvent(DateTime dateTime, int kpNum, KPTag kpTag)
{
DateTime = dateTime;
KPNum = kpNum;
KPTag = kpTag;
OldData = SrezTableLight.CnlData.Empty;
NewData = SrezTableLight.CnlData.Empty;
Checked = false;
UserID = 0;
Descr = "";
Data = "";
}
/// <summary>
/// Привязать тег КП к входному каналу базы конфигурации
/// </summary>
public virtual void BindTag(int signal, int cnlNum, int objNum, int paramID)
{
if (cnlNum > 0)
{
KPTag boundKPTag = null;
if (signal > 0)
{
// поиск тега КП по сигналу при их последовательной нумерации
if (signal <= KPTags.Length)
{
KPTag kpTag = KPTags[signal - 1];
if (kpTag.Signal == signal)
{
boundKPTag = kpTag;
}
}
// поиск тега КП по сигналу при их произвольной нумерации
if (boundKPTag == null)
{
foreach (KPTag kpTag in KPTags)
{
if (kpTag.Signal == signal)
{
boundKPTag = kpTag;
break;
}
}
}
}
else
{
// поиск тега КП по номеру канала
foreach (KPTag kpTag in KPTags)
{
if (kpTag.CnlNum == cnlNum)
{
boundKPTag = kpTag;
break;
}
}
}
// привязка тега КП
if (boundKPTag != null)
{
boundKPTag.CnlNum = cnlNum;
boundKPTag.ObjNum = objNum;
boundKPTag.ParamID = paramID;
}
}
}
/// <summary>
/// Инициализировать группы тегов, теги КП, их текущие данные и признаки изменения
/// </summary>
/// <remarks>В результате работы метода элементы списков TagGroups и KPTags не могут быть null</remarks>
protected void InitKPTags(List <TagGroup> srcTagGroups)
{
if (srcTagGroups == null)
{
throw new ArgumentNullException("srcTagGroups");
}
// подсчёт количества тегов
int tagCnt = 0;
foreach (TagGroup tagGroup in srcTagGroups)
{
if (tagGroup != null)
{
tagCnt += tagGroup.KPTags.Count;
}
}
// инициализация данных
TagGroups = srcTagGroups.ToArray();
KPTags = new KPTag[tagCnt];
curData = new SrezTableLight.CnlData[tagCnt];
curDataModified = new bool[tagCnt];
tagTable = null;
int groupCnt = TagGroups.Length;
int tagIndex = 0;
for (int groupIndex = 0; groupIndex < groupCnt; groupIndex++)
{
TagGroup tagGroup = TagGroups[groupIndex];
if (tagGroup == null)
{
TagGroups[groupIndex] = new TagGroup();
}
else
{
foreach (KPTag kpTag in tagGroup.KPTags)
{
KPTags[tagIndex++] = kpTag == null ? new KPTag() : kpTag;
}
}
}
for (int i = 0; i < tagCnt; i++)
{
curData[i] = SrezTableLight.CnlData.Empty;
curDataModified[i] = true;
}
}
/// <summary>
/// Получить массив индексов тегов среза, привязанных к входным каналам
/// </summary>
public List <int> GetBoundTagIndexes()
{
List <int> indexes = new List <int>();
int len = KPTags.Length;
for (int i = 0; i < len; i++)
{
KPTag kpTag = KPTags[i];
if (kpTag != null && kpTag.CnlNum > 0)
{
indexes.Add(i);
}
}
return(indexes);
}
/// <summary>
/// Converts the tag data to string.
/// </summary>
protected override string ConvertTagDataToStr(KPTag kpTag, SrezTableLight.CnlData tagData)
{
if (tagData.Stat > 0)
{
if (kpTag.Index == TagIndex.NotifCounter)
{
return(tagData.Val.ToString("N0"));
}
else if (kpTag.Index == TagIndex.ResponseStatus)
{
return(tagData.Val.ToString("N0") + " (" + (HttpStatusCode)tagData.Val + ")");
}
}
return(base.ConvertTagDataToStr(kpTag, tagData));
}
/// <summary>
/// Converts the tag data to string.
/// </summary>
protected override string ConvertTagDataToStr(KPTag kpTag, SrezTableLight.CnlData tagData)
{
if (tagData.Stat > 0 && kpTag.Aux is TagType tagType)
{
switch (tagType)
{
case TagType.String:
return(ScadaUtils.DecodeAscii(tagData.Val));
case TagType.DateTime:
return(ScadaUtils.DecodeDateTime(tagData.Val).ToLocalizedString());
}
}
return(base.ConvertTagDataToStr(kpTag, tagData));
}
/// <summary>
/// Конструктор
/// </summary>
public KPLogic(int number)
{
// private fields
conn = null;
appDirs = new AppDirs();
writeToLog = text => { }; // заглушка
terminated = false;
caption = "";
sessText = "";
sendCmdText = "";
tagTable = null;
tagTableColLen = null;
// protected fields
curData = new SrezTableLight.CnlData[0];
curDataModified = new bool[0];
arcSrezList = new List <TagSrez>();
eventList = new List <KPEvent>();
lastArcSrezList = new List <TagSrez>();
lastEventList = new List <KPEvent>();
lastCmdList = new List <Command>();
lastCommSucc = false;
kpStats.Reset();
// public properties
Bind = false;
Number = number;
Name = "";
Dll = Assembly.GetCallingAssembly().GetName().Name;
Address = 0;
CallNum = "";
ReqParams = KPReqParams.Default;
ReqTriesCnt = 1;
SerialPort = null;
CustomParams = null;
CommonProps = null;
CommLineSvc = null;
CanSendCmd = false;
ConnRequired = true;
KPTags = new KPTag[0];
TagGroups = new TagGroup[0];
WorkState = WorkStates.Undefined;
LastSessDT = DateTime.MinValue;
LastCmdDT = DateTime.MinValue;
}
/// <summary>
/// Initializes the device tags.
/// </summary>
private void InitDeviceTags()
{
tagsByCnlNum = new Dictionary <int, KPTag>();
List <TagGroup> tagGroups = new List <TagGroup>(deviceConfig.Subscriptions.Count);
int signal = 1;
foreach (SubscriptionConfig subscriptionConfig in deviceConfig.Subscriptions)
{
TagGroup tagGroup = new TagGroup(subscriptionConfig.DisplayName);
tagGroups.Add(tagGroup);
foreach (ItemConfig itemConfig in subscriptionConfig.Items)
{
bool cnlNumSpecified = itemConfig.CnlNum > 0;
if (itemConfig.IsArray)
{
for (int i = 0, n = itemConfig.ArrayLen; i < n; i++)
{
KPTag kpTag = tagGroup.AddNewTag(signal++, itemConfig.DisplayName + "[" + i + "]");
itemConfig.Tag = itemConfig.Tag ?? kpTag; // store a reference to the 1st tag
if (cnlNumSpecified)
{
tagsByCnlNum[itemConfig.CnlNum + i] = kpTag;
}
}
}
else
{
KPTag kpTag = tagGroup.AddNewTag(signal++, itemConfig.DisplayName);
itemConfig.Tag = kpTag;
if (cnlNumSpecified)
{
tagsByCnlNum[itemConfig.CnlNum] = kpTag;
}
}
}
}
InitKPTags(tagGroups);
}
/// <summary>
/// Конструктор
/// </summary>
public TagSrez(int tagCnt)
{
if (tagCnt <= 0)
throw new ArgumentException("Tag count must be positive.", "tagCnt");
DateTime = DateTime.MinValue;
KPTags = new KPTag[tagCnt];
TagData = new SrezTableLight.CnlData[tagCnt];
Descr = "";
}
/// <summary>
/// Добавить в конструктор строки информацию о тегах КП
/// </summary>
private void AppendKPTagsInfo(StringBuilder sb)
{
sb.AppendLine();
if (KPTags.Length == 0)
{
sb.AppendLine(Localization.UseRussian ? "Теги КП отсутствуют" : "No device tags");
}
else
{
sb.AppendLine(Localization.UseRussian ? "Текущие данные тегов КП" : "Current device tags data");
bool writeGroups = TagGroups.Length > 0; // вывод тегов КП по группам
string[] colSig; // столбец сигналов
string[] colName; // столбец наименований
string[] colVal; // столбец значений
string[] colCnl; // столбец каналов
int rowCnt; // количество строк
if (tagTable == null)
{
// формирование таблицы текущих значений тегов КП
tagTable = new string[4][];
tagTableColLen = new int[4];
rowCnt = writeGroups ? KPTags.Length + TagGroups.Length + 1 : KPTags.Length + 1;
tagTable[0] = colSig = new string[rowCnt];
tagTable[1] = colName = new string[rowCnt];
tagTable[2] = colVal = new string[rowCnt];
tagTable[3] = colCnl = new string[rowCnt];
if (Localization.UseRussian)
{
colSig[0] = "Сигнал";
colName[0] = "Наименование";
colVal[0] = "Значение";
colCnl[0] = "Канал";
}
else
{
colSig[0] = "Signal";
colName[0] = "Name";
colVal[0] = "Value";
colCnl[0] = "Channel";
}
if (writeGroups)
{
int i = 1;
foreach (TagGroup tagGroup in TagGroups)
{
colSig[i] = "*";
colName[i] = tagGroup.Name;
colVal[i] = "";
colCnl[i] = "";
i++;
foreach (KPTag kpTag in tagGroup.KPTags)
{
colSig[i] = kpTag.Signal.ToString();
colCnl[i] = kpTag.CnlNum <= 0 ? "" : kpTag.CnlNum.ToString();
i++;
}
}
}
else
{
for (int i = 1; i < rowCnt; i++)
{
KPTag kpTag = KPTags[i - 1];
colSig[i] = kpTag.Signal.ToString();
colCnl[i] = kpTag.CnlNum <= 0 ? "" : kpTag.CnlNum.ToString();
}
}
// вычисление ширины столбцов
tagTableColLen[0] = GetMaxLength(colSig);
tagTableColLen[3] = GetMaxLength(colCnl);
}
else
{
colSig = tagTable[0];
colName = tagTable[1];
colVal = tagTable[2];
colCnl = tagTable[3];
rowCnt = colSig.Length;
}
// заполнение столбцов наименований и значений, вычисление их ширины
for (int i = 1, paramInd = 0; i < rowCnt; i++)
{
if (colSig[i] != "*")
{
KPTag kpTag = KPTags[paramInd];
colName[i] = kpTag.Name;
colVal[i] = ConvertTagDataToStr(kpTag.Signal, curData[paramInd]);
paramInd++;
}
}
tagTableColLen[1] = GetMaxLength(colName);
tagTableColLen[2] = GetMaxLength(colVal);
// добавление текстового представления таблицы в конструктор строки
int lenSig = tagTableColLen[0];
int lenName = tagTableColLen[1];
int lenVal = tagTableColLen[2];
int lenCnl = tagTableColLen[3];
string br = (new StringBuilder()).Append("+-")
.Append(new string('-', lenSig)).Append("-+-")
.Append(new string('-', lenName)).Append("-+-")
.Append(new string('-', lenVal)).Append("-+-")
.Append(new string('-', lenCnl)).Append("-+").ToString();
sb.AppendLine(br);
string grBeg = new string('*', lenSig + 2) + " ";
for (int i = 0; i < rowCnt; i++)
{
if (colSig[i] == "*")
{
if (colName[i] == "")
{
sb.Append("| ").Append(new string('*', br.Length - 4)).Append(" |").AppendLine();
}
else
{
string s = "| " + grBeg + colName[i] + " ";
sb.Append(s).Append(new string('*', br.Length - s.Length - 2)).Append(" |").AppendLine();
}
}
else
{
sb.Append("| ")
.Append(colSig[i].PadLeft(lenSig)).Append(" | ")
.Append(colName[i].PadRight(lenName)).Append(" | ")
.Append(colVal[i].PadLeft(lenVal)).Append(" | ")
.Append(colCnl[i].PadLeft(lenCnl)).Append(" |").AppendLine();
}
sb.AppendLine(br);
}
}
}
/// <summary>
/// Инициализировать теги КП, их текущие данные и признаки изменения
/// </summary>
/// <remarks>В результате работы метода элементы списка KPTags не могут быть null</remarks>
protected void InitKPTags(List<KPTag> srcKPTags)
{
if (srcKPTags == null)
throw new ArgumentNullException("srcKPTags");
TagGroups = new TagGroup[0];
int tagCnt = srcKPTags.Count;
KPTags = new KPTag[tagCnt];
curData = new SrezTableLight.CnlData[tagCnt];
curDataModified = new bool[tagCnt];
tagTable = null;
int tagIndex = 0;
foreach (KPTag kpTag in srcKPTags)
KPTags[tagIndex++] = kpTag == null ? new KPTag() : kpTag;
for (int i = 0; i < tagCnt; i++)
{
curData[i] = SrezTableLight.CnlData.Empty;
curDataModified[i] = true;
}
}
/// <summary>
/// Инициализировать группы тегов, теги КП, их текущие данные и признаки изменения
/// </summary>
/// <remarks>В результате работы метода элементы списков TagGroups и KPTags не могут быть null</remarks>
protected void InitKPTags(List<TagGroup> srcTagGroups)
{
if (srcTagGroups == null)
throw new ArgumentNullException("srcTagGroups");
// подсчёт количества тегов
int tagCnt = 0;
foreach (TagGroup tagGroup in srcTagGroups)
{
if (tagGroup != null)
tagCnt += tagGroup.KPTags.Count;
}
// инициализация данных
TagGroups = srcTagGroups.ToArray();
KPTags = new KPTag[tagCnt];
curData = new SrezTableLight.CnlData[tagCnt];
curDataModified = new bool[tagCnt];
tagTable = null;
int groupCnt = TagGroups.Length;
int tagIndex = 0;
for (int groupIndex = 0; groupIndex < groupCnt; groupIndex++)
{
TagGroup tagGroup = TagGroups[groupIndex];
if (tagGroup == null)
{
TagGroups[groupIndex] = new TagGroup();
}
else
{
foreach (KPTag kpTag in tagGroup.KPTags)
KPTags[tagIndex++] = kpTag == null ? new KPTag() : kpTag;
}
}
for (int i = 0; i < tagCnt; i++)
{
curData[i] = SrezTableLight.CnlData.Empty;
curDataModified[i] = true;
}
}
public override void OnAddedToCommLine()
{
List <TagGroup> tagGroups = new List <TagGroup> ();
TagGroup tagGroup = new TagGroup("GroupMQTT");
XmlDocument xmlDoc = new XmlDocument();
string filename = ReqParams.CmdLine.Trim();
xmlDoc.Load(AppDirs.ConfigDir + filename);
XmlNode MQTTSubTopics = xmlDoc.DocumentElement.SelectSingleNode("MqttSubTopics");
XmlNode MQTTPubTopics = xmlDoc.DocumentElement.SelectSingleNode("MqttPubTopics");
XmlNode RapSrvCnf = xmlDoc.DocumentElement.SelectSingleNode("RapSrvCnf");
XmlNode MQTTSettings = xmlDoc.DocumentElement.SelectSingleNode("MqttParams");
CommSettings cs = new CommSettings()
{
ServerHost = RapSrvCnf.Attributes.GetNamedItem("ServerHost").Value,
ServerPort = Convert.ToInt32(RapSrvCnf.Attributes.GetNamedItem("ServerPort").Value),
ServerUser = RapSrvCnf.Attributes.GetNamedItem("ServerUser").Value,
ServerPwd = RapSrvCnf.Attributes.GetNamedItem("ServerPwd").Value
};
RSrv = new RapSrvEx(cs);
RSrv.Conn();
MQTTPTs = new List <MQTTPubTopic> ();
foreach (XmlElement MqttPTCnf in MQTTPubTopics)
{
MQTTPubTopic MqttPT = new MQTTPubTopic()
{
NumCnl = Convert.ToInt32(MqttPTCnf.GetAttribute("NumCnl")),
QosLevels = (MqttQos)Convert.ToByte(MqttPTCnf.GetAttribute("QosLevel")),
TopicName = MqttPTCnf.GetAttribute("TopicName"),
Value = 0
};
MQTTPTs.Add(MqttPT);
}
sp = new SubscribePacket();
int i = 0;
sp.Topics = new string[MQTTSubTopics.ChildNodes.Count];
sp.QosLevels = new MqttQos[MQTTSubTopics.ChildNodes.Count];
foreach (XmlElement elemGroupElem in MQTTSubTopics.ChildNodes)
{
sp.Topics [i] = elemGroupElem.GetAttribute("TopicName");
sp.QosLevels [i] = (MqttQos)Convert.ToByte(elemGroupElem.GetAttribute("QosLevel"));
KPTag KPt = new KPTag()
{
Signal = i + 1,
Name = sp.Topics [i],
CnlNum = Convert.ToInt32(elemGroupElem.GetAttribute("NumCnl"))
};
tagGroup.KPTags.Add(KPt);
i++;
}
tagGroups.Add(tagGroup);
InitKPTags(tagGroups);
connArgs = new MqttConnectionArgs();
connArgs.ClientId = MQTTSettings.Attributes.GetNamedItem("ClientID").Value;
connArgs.Hostname = MQTTSettings.Attributes.GetNamedItem("Hostname").Value;
connArgs.Port = Convert.ToInt32(MQTTSettings.Attributes.GetNamedItem("Port").Value);
connArgs.Username = MQTTSettings.Attributes.GetNamedItem("UserName").Value;
connArgs.Password = MQTTSettings.Attributes.GetNamedItem("Password").Value;
this.Persistence = new InMemoryPersistence();
Transport = new TcpTransport(connArgs.Hostname, connArgs.Port);
Transport.Version = connArgs.Version;
Transport.SetTimeouts(connArgs.ReadTimeout, connArgs.WriteTimeout);
Send(MakeConnectMessage(connArgs));
ReceiveConnack();
ResumeOutgoingFlows();
Subscribe(sp);
}
public override void OnAddedToCommLine()
{
List <TagGroup> tagGroups = new List <TagGroup> ();
TagGroup tagGroup = new TagGroup("GroupMQTT");
TagGroup tagGroupJS = new TagGroup("GoupJS");
XmlDocument xmlDoc = new XmlDocument();
string filename = ReqParams.CmdLine.Trim();
xmlDoc.Load(AppDirs.ConfigDir + filename);
XmlNode MQTTSubTopics = xmlDoc.DocumentElement.SelectSingleNode("MqttSubTopics");
XmlNode MQTTPubTopics = xmlDoc.DocumentElement.SelectSingleNode("MqttPubTopics");
XmlNode MQTTPubCmds = xmlDoc.DocumentElement.SelectSingleNode("MqttPubCmds");
XmlNode MQTTSubCmds = xmlDoc.DocumentElement.SelectSingleNode("MqttSubCmds");
XmlNode MQTTSubJSs = xmlDoc.DocumentElement.SelectSingleNode("MqttSubJSs");
XmlNode RapSrvCnf = xmlDoc.DocumentElement.SelectSingleNode("RapSrvCnf");
XmlNode MQTTSettings = xmlDoc.DocumentElement.SelectSingleNode("MqttParams");
CommSettings cs = new CommSettings()
{
ServerHost = RapSrvCnf.Attributes.GetNamedItem("ServerHost").Value,
ServerPort = Convert.ToInt32(RapSrvCnf.Attributes.GetNamedItem("ServerPort").Value),
ServerUser = RapSrvCnf.Attributes.GetNamedItem("ServerUser").Value,
ServerPwd = RapSrvCnf.Attributes.GetNamedItem("ServerPwd").Value
};
RSrv = new RapSrvEx(cs);
RSrv.Conn();
MQTTPTs = new List <MQTTPubTopic> ();
MQTTCmds = new List <MQTTPubCmd> ();
foreach (XmlElement MqttPTCnf in MQTTPubTopics)
{
MQTTPubTopic MqttPT = new MQTTPubTopic()
{
NumCnl = Convert.ToInt32(MqttPTCnf.GetAttribute("NumCnl")),
QosLevels = (MqttQos)Convert.ToByte(MqttPTCnf.GetAttribute("QosLevel")),
TopicName = MqttPTCnf.GetAttribute("TopicName"),
PubBehavior = MqttPTCnf.GetAttribute("PubBehavior"),
NumberDecimalSeparator = MqttPTCnf.GetAttribute("NDS"),
Value = 0
};
MQTTPTs.Add(MqttPT);
}
foreach (XmlElement MqttPTCnf in MQTTPubCmds)
{
MQTTPubCmd MqttPTCmd = new MQTTPubCmd()
{
NumCmd = MqttPTCnf.GetAttrAsInt("NumCmd"),
QosLevels = (MqttQos)Convert.ToByte(MqttPTCnf.GetAttribute("QosLevel")),
Retain = false,
TopicName = MqttPTCnf.GetAttribute("TopicName")
};
MQTTCmds.Add(MqttPTCmd);
}
sp = new SubscribePacket();
int i = 0;
int spCnt = MQTTSubTopics.ChildNodes.Count;
spCnt += MQTTSubCmds.ChildNodes.Count;
spCnt += MQTTSubJSs.ChildNodes.Count;
sp.Topics = new string[spCnt];
sp.QosLevels = new MqttQos[spCnt];
foreach (XmlElement elemGroupElem in MQTTSubTopics.ChildNodes)
{
sp.Topics [i] = elemGroupElem.GetAttribute("TopicName");
sp.QosLevels [i] = (MqttQos)Convert.ToByte(elemGroupElem.GetAttribute("QosLevel"));
KPTag KPt = new KPTag()
{
Signal = i + 1,
Name = sp.Topics [i],
CnlNum = Convert.ToInt32(elemGroupElem.GetAttribute("NumCnl"))
};
tagGroup.KPTags.Add(KPt);
i++;
}
tagGroups.Add(tagGroup);
InitKPTags(tagGroups);
SubCmds = new List <MQTTSubCmd> ();
foreach (XmlElement elemGroupElem in MQTTSubCmds.ChildNodes)
{
sp.Topics [i] = elemGroupElem.GetAttribute("TopicName");
sp.QosLevels [i] = (MqttQos)Convert.ToByte(elemGroupElem.GetAttribute("QosLevel"));
MQTTSubCmd cmd = new MQTTSubCmd()
{
TopicName = sp.Topics[i],
CmdNum = elemGroupElem.GetAttrAsInt("NumCmd", 0),
CmdType = elemGroupElem.GetAttribute("CmdType"),
KPNum = elemGroupElem.GetAttrAsInt("KPNum", 0),
IDUser = elemGroupElem.GetAttrAsInt("IDUser", 0),
NumCnlCtrl = elemGroupElem.GetAttrAsInt("NumCnlCtrl", 0)
};
SubCmds.Add(cmd);
i++;
}
SubJSs = new List <MQTTSubJS>();
foreach (XmlElement elemGroupElem in MQTTSubJSs.ChildNodes)
{
sp.Topics[i] = elemGroupElem.GetAttribute("TopicName");
sp.QosLevels[i] = (MqttQos)Convert.ToByte(elemGroupElem.GetAttribute("QosLevel"));
MQTTSubJS msjs = new MQTTSubJS()
{
TopicName = sp.Topics[i],
CnlCnt = elemGroupElem.GetAttrAsInt("CnlCnt", 1),
JSHandlerPath = elemGroupElem.GetAttrAsString("JSHandlerPath", "")
};
if (msjs.LoadJSHandler())
{
SubJSs.Add(msjs);
i++;
}
}
connArgs = new MqttConnectionArgs();
connArgs.ClientId = MQTTSettings.Attributes.GetNamedItem("ClientID").Value;
connArgs.Hostname = MQTTSettings.Attributes.GetNamedItem("Hostname").Value;
connArgs.Port = Convert.ToInt32(MQTTSettings.Attributes.GetNamedItem("Port").Value);
connArgs.Username = MQTTSettings.Attributes.GetNamedItem("UserName").Value;
connArgs.Password = MQTTSettings.Attributes.GetNamedItem("Password").Value;
connArgs.Keepalive = TimeSpan.FromSeconds(60);
connArgs.ReadTimeout = TimeSpan.FromSeconds(10);
connArgs.WriteTimeout = TimeSpan.FromSeconds(10);
this.Persistence = new InMemoryPersistence();
Transport = new TcpTransport(connArgs.Hostname, connArgs.Port);
Transport.Version = connArgs.Version;
Transport.SetTimeouts(connArgs.ReadTimeout, connArgs.WriteTimeout);
Send(MakeConnectMessage(connArgs));
ReceiveConnack();
ResumeOutgoingFlows();
if (sp.Topics.Length > 0)
{
Subscribe(sp);
}
WriteToLog(Localization.UseRussian ? "Инициализация линии связи выполнена успешно." : "Communication line initialized successfully");
}
public override void OnAddedToCommLine()
{
// загрузка конфигурации КП
string errMsg;
configLoaded = config.Load(Config.GetFileName(AppDirs.ConfigDir, Number), out errMsg);
int dataGroupCnt = config.DataGroups.Count;
List <TagGroup> tagGroups = new List <TagGroup>(dataGroupCnt);
int signal = 1;
if (configLoaded)
{
for (int i = 0; i < dataGroupCnt; i++) // browser folders
{
Config.DataGroup dataGroup = config.DataGroups[i];
// определение количества тегов КП в группе чтения данных
int tagCntByGroup = 0;
foreach (Config.DataItem dataItem in dataGroup.DataItems)
{
tagCntByGroup += 1;
}
// создание группы тегов КП
if (tagCntByGroup > 0)
{
TagGroup tagGroup = new TagGroup(string.IsNullOrEmpty(dataGroup.Name) ?
(Localization.UseRussian ? "Безымянная группа" : "Unnamed group") : dataGroup.Name);
int dataItemCnt = dataGroup.DataItems.Count;
List <DataItemInfo> dataGroupInfo = new List <DataItemInfo>();
dataGroup.Tag = dataGroupInfo;
for (int j = 0; j < dataItemCnt; j++) // Browse Items in a folder
{
Config.DataItem dataItem = dataGroup.DataItems[j];
string dataItemName = string.IsNullOrEmpty(dataItem.Name) ? "" : dataItem.Name;
string tagNamePrefix = dataItemName == "" ?
(Localization.UseRussian ? "Безымянный тег" : "Unnamed tag") : dataItemName;
int tagCntByItem = 1;
DataItemInfo dataItemInfo = new DataItemInfo(dataItem.Name, dataItem.Id);
dataItemInfo.KPTags = new KPTag[tagCntByItem];
//for (int k = 0; k < tagCntByItem; k++)
{
string tagName = tagNamePrefix;
KPTag kpTag = new KPTag(signal++, tagName);
tagGroup.KPTags.Add(kpTag);
dataItemInfo.KPTags[0] = kpTag; //0->k
}
if (tagCntByItem > 0 && !kpTagsByName.ContainsKey(dataItemName))
{
kpTagsByName.Add(dataItemName, dataItemInfo.KPTags[0]);
}
}
tagGroups.Add(tagGroup);
}
}
InitKPTags(tagGroups);
}
// Logs
/*
* string m_UtilsLogFilePath;
* bool m_deleteOnLoad = true;
* int m_traceMasks = Opc.Ua.Utils.TraceMasks.Error | Opc.Ua.Utils.TraceMasks.Information;
* m_UtilsLogFilePath = AppDomain.CurrentDomain.BaseDirectory + "Opc.Ua.Core.Logs.txt";
* Opc.Ua.Utils.SetTraceLog(m_UtilsLogFilePath, m_deleteOnLoad);
* Opc.Ua.Utils.SetTraceMask(m_traceMasks);
* Opc.Ua.Utils.Trace(Opc.Ua.Utils.TraceMasks.Information, "Beginning of Opc.Ua.Core.Utils logs");
*/
WriteToLog("Configuration started");
Init().Wait();
WriteToLog("Configuration finished");
}
/// <summary>
/// Инициализировать теги КП и группы переменных на основе конфигурации
/// </summary>
private void InitKPTags()
{
int groupCnt = config.VarGroups.Count;
List<TagGroup> tagGroups = new List<TagGroup>(groupCnt);
varGroups = new VarGroup[groupCnt];
int signal = 1;
for (int i = 0; i < groupCnt; i++)
{
Config.VarGroup configVarGroup = config.VarGroups[i];
int varCnt = configVarGroup.Variables.Count;
TagGroup tagGroup = new TagGroup(configVarGroup.Name);
VarGroup varGroup = new VarGroup(configVarGroup.Name, varCnt, signal);
for (int j = 0; j < varCnt; j++)
{
Config.Variable configVar = configVarGroup.Variables[j];
KPTag kpTag = new KPTag(signal++, configVar.Name);
tagGroup.KPTags.Add(kpTag);
varGroup.VarNames[j] = configVar.Name;
varGroup.Variables[j] = CreateVariable(configVar);
}
tagGroups.Add(tagGroup);
varGroups[i] = varGroup;
}
InitKPTags(tagGroups);
}
/// <summary>
/// Конструктор
/// </summary>
public KPEvent(DateTime dateTime, int kpNum, KPTag kpTag)
{
DateTime = dateTime;
KPNum = kpNum;
KPTag = kpTag;
OldData = SrezTableLight.CnlData.Empty;
NewData = SrezTableLight.CnlData.Empty;
Checked = false;
UserID = 0;
Descr = "";
Data = "";
}
private Log.WriteLineDelegate writeToLog; // метод записи в журнал линии связи
#endregion Fields
#region Constructors
/// <summary>
/// Конструктор
/// </summary>
public KPLogic(int number)
{
// private fields
conn = null;
appDirs = new AppDirs();
writeToLog = text => { }; // заглушка
terminated = false;
caption = "";
sessText = "";
sendCmdText = "";
tagTable = null;
tagTableColLen = null;
// protected fields
curData = new SrezTableLight.CnlData[0];
curDataModified = new bool[0];
arcSrezList = new List<TagSrez>();
eventList = new List<KPEvent>();
lastArcSrezList = new List<TagSrez>();
lastEventList = new List<KPEvent>();
lastCmdList = new List<Command>();
lastCommSucc = false;
kpStats.Reset();
// public properties
Bind = false;
Number = number;
Name = "";
Dll = Assembly.GetCallingAssembly().GetName().Name;
Address = 0;
CallNum = "";
ReqParams = KPReqParams.Default;
ReqTriesCnt = 1;
SerialPort = null;
CustomParams = null;
CommonProps = null;
CommLineSvc = null;
CanSendCmd = false;
ConnRequired = true;
KPTags = new KPTag[0];
TagGroups = new TagGroup[0];
WorkState = WorkStates.Undefined;
LastSessDT = DateTime.MinValue;
LastCmdDT = DateTime.MinValue;
}
/// <summary>
/// Converts the tag data to string.
/// </summary>
protected override string ConvertTagDataToStr(KPTag kpTag, SrezTableLight.CnlData tagData)
{
return(tagData.Stat > 0 && (kpTag.Signal == 2 || kpTag.Signal == 4) ?
tagData.Val > 0 ? CommPhrases.On : CommPhrases.Off :
base.ConvertTagDataToStr(kpTag, tagData));
}
public override void OnAddedToCommLine()
{
List <TagGroup> tagGroups = new List <TagGroup>();
TagGroup tagGroup = new TagGroup("GroupMQTT");
TagGroup tagGroupJS = new TagGroup("GoupJS");
XmlDocument xmlDoc = new XmlDocument();
string filename = ReqParams.CmdLine.Trim();
xmlDoc.Load(AppDirs.ConfigDir + filename);
XmlNode MQTTSubTopics = xmlDoc.DocumentElement.SelectSingleNode("MqttSubTopics");
XmlNode MQTTPubTopics = xmlDoc.DocumentElement.SelectSingleNode("MqttPubTopics");
XmlNode MQTTPubCmds = xmlDoc.DocumentElement.SelectSingleNode("MqttPubCmds");
XmlNode MQTTSubCmds = xmlDoc.DocumentElement.SelectSingleNode("MqttSubCmds");
XmlNode MQTTSubJSs = xmlDoc.DocumentElement.SelectSingleNode("MqttSubJSs");
XmlNode RapSrvCnf = xmlDoc.DocumentElement.SelectSingleNode("RapSrvCnf");
MQTTSettings = xmlDoc.DocumentElement.SelectSingleNode("MqttParams");
CommSettings cs = new CommSettings()
{
ServerHost = RapSrvCnf.Attributes.GetNamedItem("ServerHost").Value,
ServerPort = Convert.ToInt32(RapSrvCnf.Attributes.GetNamedItem("ServerPort").Value),
ServerUser = RapSrvCnf.Attributes.GetNamedItem("ServerUser").Value,
ServerPwd = RapSrvCnf.Attributes.GetNamedItem("ServerPwd").Value
};
RSrv = new RapSrvEx(cs);
RSrv.Conn();
MQTTPTs = new List <MQTTPubTopic>();
MQTTCmds = new List <MQTTPubCmd>();
foreach (XmlElement MqttPTCnf in MQTTPubTopics)
{
MQTTPubTopic MqttPT = new MQTTPubTopic()
{
NumCnl = Convert.ToInt32(MqttPTCnf.GetAttribute("NumCnl")),
QosLevels = (MqttQos)Convert.ToByte(MqttPTCnf.GetAttribute("QosLevel")),
TopicName = MqttPTCnf.GetAttribute("TopicName"),
PubBehavior = MqttPTCnf.GetAttribute("PubBehavior"),
NumberDecimalSeparator = MqttPTCnf.GetAttribute("NDS"),
Value = 0
};
MQTTPTs.Add(MqttPT);
}
foreach (XmlElement MqttPTCnf in MQTTPubCmds)
{
MQTTPubCmd MqttPTCmd = new MQTTPubCmd()
{
NumCmd = MqttPTCnf.GetAttrAsInt("NumCmd"),
QosLevels = (MqttQos)Convert.ToByte(MqttPTCnf.GetAttribute("QosLevel")),
Retain = false,
TopicName = MqttPTCnf.GetAttribute("TopicName")
};
MQTTCmds.Add(MqttPTCmd);
}
sp = new SubscribePacket();
int i = 0;
int spCnt = MQTTSubTopics.ChildNodes.Count;
spCnt += MQTTSubCmds.ChildNodes.Count;
spCnt += MQTTSubJSs.ChildNodes.Count;
sp.Topics = new string[spCnt];
sp.QosLevels = new MqttQos[spCnt];
foreach (XmlElement elemGroupElem in MQTTSubTopics.ChildNodes)
{
sp.Topics[i] = elemGroupElem.GetAttribute("TopicName");
sp.QosLevels[i] = (MqttQos)Convert.ToByte(elemGroupElem.GetAttribute("QosLevel"));
KPTag KPt = new KPTag()
{
Signal = i + 1,
Name = sp.Topics[i],
CnlNum = Convert.ToInt32(elemGroupElem.GetAttribute("NumCnl"))
};
tagGroup.KPTags.Add(KPt);
i++;
}
tagGroups.Add(tagGroup);
InitKPTags(tagGroups);
SubCmds = new List <MQTTSubCmd>();
foreach (XmlElement elemGroupElem in MQTTSubCmds.ChildNodes)
{
sp.Topics[i] = elemGroupElem.GetAttribute("TopicName");
sp.QosLevels[i] = (MqttQos)Convert.ToByte(elemGroupElem.GetAttribute("QosLevel"));
MQTTSubCmd cmd = new MQTTSubCmd()
{
TopicName = sp.Topics[i],
CmdNum = elemGroupElem.GetAttrAsInt("NumCmd", 0),
CmdType = elemGroupElem.GetAttribute("CmdType"),
KPNum = elemGroupElem.GetAttrAsInt("KPNum", 0),
IDUser = elemGroupElem.GetAttrAsInt("IDUser", 0),
NumCnlCtrl = elemGroupElem.GetAttrAsInt("NumCnlCtrl", 0)
};
SubCmds.Add(cmd);
i++;
}
SubJSs = new List <MQTTSubJS>();
foreach (XmlElement elemGroupElem in MQTTSubJSs.ChildNodes)
{
sp.Topics[i] = elemGroupElem.GetAttribute("TopicName");
sp.QosLevels[i] = (MqttQos)Convert.ToByte(elemGroupElem.GetAttribute("QosLevel"));
MQTTSubJS msjs = new MQTTSubJS()
{
TopicName = sp.Topics[i],
CnlCnt = elemGroupElem.GetAttrAsInt("CnlCnt", 1),
JSHandlerPath = elemGroupElem.GetAttrAsString("JSHandlerPath", "")
};
if (msjs.LoadJSHandler())
{
SubJSs.Add(msjs);
i++;
}
}
Connect(MQTTSettings);
}
