/// <summary>
/// Enumeration valued field.
/// </summary>
/// <param name="Node">Node</param>
/// <param name="FieldName">Name of field</param>
/// <param name="StringId">Corresponding String ID</param>
/// <param name="LocalizationSeed">Localization seed, i.e. the default string for creating
/// a localized field name.</param>
/// <param name="Timepoint">Timepoint of field value.</param>
/// <param name="Value">Value</param>
/// <param name="Type">Type of value.</param>
public FieldEnum(string NodeId, string FieldName, int StringId, string LocalizationSeed,
DateTime Timepoint, Enum Value, ReadoutType Type)
: base(NodeId, FieldName, StringId, LocalizationSeed, Timepoint, Type)
{
this.value = Value.ToString();
this.dataType = Value.GetType().FullName;
}
/// <summary>
/// Enumeration valued field.
/// </summary>
/// <param name="Node">Node</param>
/// <param name="FieldName">Name of field</param>
/// <param name="StringIds">Corresponding String IDs</param>
/// <param name="Timepoint">Timepoint of field value.</param>
/// <param name="Value">Value</param>
/// <param name="Type">Type of value.</param>
public FieldEnum(string NodeId, string FieldName, FieldLanguageStep[] StringIds, DateTime Timepoint,
Enum Value, ReadoutType Type)
: base(NodeId, FieldName, StringIds, Timepoint, Type)
{
this.value = Value.ToString();
this.dataType = Value.GetType().FullName;
}
/// <summary>
/// Enumeration valued field.
/// </summary>
/// <param name="Node">Node</param>
/// <param name="FieldName">Name of field</param>
/// <param name="StringIds">Corresponding String IDs</param>
/// <param name="Timepoint">Timepoint of field value.</param>
/// <param name="Value">Value</param>
/// <param name="Type">Type of value.</param>
public FieldEnum(string NodeId, string FieldName, FieldLanguageStep[] StringIds, DateTime Timepoint,
Enum Value, ReadoutType Type)
: base(NodeId, FieldName, StringIds, Timepoint, Type)
{
this.value = Value.ToString();
this.dataType = Value.GetType ().FullName;
}
public override List <Field> ParseContent(object Content, ReadoutType Types, DateTime From, DateTime To)
{
List <Field> Result = new List <Field>();
string s = Content as string;
Duration D;
if (!string.IsNullOrEmpty(s) && XmlUtilities.TryParseDuration(s, out D))
{
try
{
TimeSpan TS = D.ToTimeSpan();
Result.Add(new FieldTimeSpan(this, this.FieldName, 0, null, DateTime.Now, TS, ReadoutType.MomentaryValues, FieldStatus.AutomaticReadout, string.Empty));
}
catch (Exception ex)
{
this.LogError(ex.Message);
}
}
else if (s != null)
{
this.LogError(String(39, "Unable to parse duration value: %0%", s));
}
else
{
this.LogError(String(40, "Unable to parse duration value."));
}
return(Result);
}
/// <summary>
/// Enumeration valued field.
/// </summary>
/// <param name="Node">Node</param>
/// <param name="FieldName">Name of field</param>
/// <param name="StringIds">Corresponding String IDs</param>
/// <param name="Timepoint">Timepoint of field value.</param>
/// <param name="EnumType">Enum Type</param>
/// <param name="EnumValue">Enum Value</param>
/// <param name="Type">Type of value.</param>
/// <param name="Status">Field status. Default value is <see cref="FieldStatus.AutomaticReadout"/>.</param>
/// <param name="LanguageModule">Language Module to use for localization purposes. This parameter is optional. If
/// not specified, or if empty or null, the language module of the metering library will be used.</param>
public FieldEnum(string NodeId, string FieldName, FieldLanguageStep[] StringIds, DateTime Timepoint,
string ValueType, string Value, ReadoutType Type, FieldStatus Status, string LanguageModule)
: base(NodeId, FieldName, StringIds, Timepoint, Type, Status, LanguageModule)
{
this.value = Value;
this.dataType = ValueType;
}
public override List <Field> ParseContent(object Content, ReadoutType Types, DateTime From, DateTime To)
{
List <Field> Result = new List <Field>();
string s = Content as string;
DateTime TP;
if (!string.IsNullOrEmpty(s) && (XmlUtilities.TryParseDateTimeXml(s, out TP) || (TP = Web.ParseDateTimeRfc822(s)) != DateTime.MinValue))
{
try
{
Result.Add(new FieldDateTime(this, this.FieldName, 0, null, DateTime.Now, TP, ReadoutType.MomentaryValues, FieldStatus.AutomaticReadout, string.Empty));
}
catch (Exception ex)
{
this.LogError(ex.Message);
}
}
else if (s != null)
{
this.LogError(String(41, "Unable to parse date & time value: %0%", s));
}
else
{
this.LogError(String(42, "Unable to parse date & time value."));
}
return(Result);
}
/// <summary>
/// Represents a request for sensor data.
/// </summary>
/// <param name="Types">Readout types to read.</param>
/// <param name="From">From what timestamp readout is desired.</param>
/// <param name="To">To what timestamp readout is desired.</param>
/// <param name="Nodes">Nodes to read.</param>
public ReadoutRequest(ReadoutType Types, DateTime From, DateTime To, NodeReference[] Nodes)
{
this.types = Types;
this.from = From;
this.to = To;
this.nodes = Nodes;
}
/// <summary>
/// Enumeration valued field.
/// </summary>
/// <param name="Node">Node</param>
/// <param name="FieldName">Name of field</param>
/// <param name="StringId">Corresponding String ID</param>
/// <param name="Timepoint">Timepoint of field value.</param>
/// <param name="Value">Value</param>
/// <param name="Type">Type of value.</param>
/// <param name="Status">Field status. Default value is <see cref="FieldStatus.AutomaticReadout"/>.</param>
/// <param name="LanguageModule">Language Module to use for localization purposes. This parameter is optional. If
/// not specified, or if empty or null, the language module of the metering library will be used.</param>
public FieldEnum(string NodeId, string FieldName, int StringId, DateTime Timepoint,
Enum Value, ReadoutType Type, FieldStatus Status, string LanguageModule)
: base(NodeId, FieldName, StringId, Timepoint, Type, LanguageModule)
{
this.value = Value.ToString();
this.dataType = Value.GetType().FullName;
}
/// <summary>
/// Represents a request for sensor data.
/// </summary>
/// <param name="Types">Readout types to read.</param>
/// <param name="From">From what timestamp readout is desired.</param>
/// <param name="To">To what timestamp readout is desired.</param>
/// <param name="Nodes">Nodes to read.</param>
public ReadoutRequest (ReadoutType Types, DateTime From, DateTime To, NodeReference[] Nodes)
{
this.types = Types;
this.from = From;
this.to = To;
this.nodes = Nodes;
}
public override List <Field> ParseContent(object Content, ReadoutType Types, DateTime From, DateTime To)
{
List <Field> Result = new List <Field>();
string s = Content as string;
PhysicalMagnitude M;
if (!string.IsNullOrEmpty(s) && PhysicalMagnitude.TryParse(s, out M))
{
try
{
Result.Add(new FieldNumeric(this, this.FieldName, 0, null, DateTime.Now, M.Value, M.NrDecimals, M.Unit, ReadoutType.MomentaryValues, FieldStatus.AutomaticReadout, string.Empty));
}
catch (Exception ex)
{
this.LogError(ex.Message);
}
}
else if (s != null)
{
this.LogError(String(45, "Unable to parse physical magnitude value: %0%", s));
}
else
{
this.LogError(String(46, "Unable to parse physical magnitude value."));
}
return(Result);
}
public override List <Field> ProcessReadoutRequest(ReadoutType Types, DateTime From, DateTime To)
{
String Path = this.resource;
EditableTreeNode Node = this.Parent;
CoapServer Server = null;
CoapFolder Folder;
while (Node != null)
{
if ((Folder = Node as CoapFolder) != null)
{
Path = Folder.Folder + "/" + Path;
}
else if ((Server = Node as CoapServer) != null)
{
break;
}
Node = Node.Parent;
}
if (Server == null)
{
throw new Exception("No CoAP Server node found.");
}
CoapEndpoint Endpoint = Server.Endpoint;
CoapResponse Response = Endpoint.GET(true, Server.Host, Server.Port, Path, this.query, 20000);
return(this.ParseContent(Response.Response, Types, From, To));
}
/// <summary>
/// Enumeration valued field.
/// </summary>
/// <param name="Node">Node</param>
/// <param name="FieldName">Name of field</param>
/// <param name="StringIds">Corresponding String IDs</param>
/// <param name="LocalizationSeed">Localization seed, i.e. the default string for creating
/// a localized field name.</param>
/// <param name="Timepoint">Timepoint of field value.</param>
/// <param name="EnumType">Enum Type</param>
/// <param name="EnumValue">Enum Value</param>
/// <param name="Type">Type of value.</param>
/// <param name="Status">Field status. Default value is <see cref="FieldStatus.AutomaticReadout"/>.</param>
/// <param name="LanguageModule">Language Module to use for localization purposes. This parameter is optional. If
/// not specified, or if empty or null, the language module of the metering library will be used.</param>
public FieldEnum(string NodeId, string FieldName, int[] StringIds, string LocalizationSeed,
DateTime Timepoint, string EnumType, string EnumValue, ReadoutType Type, FieldStatus Status, string LanguageModule)
: base(NodeId, FieldName, StringIds, LocalizationSeed, Timepoint, Type, Status, LanguageModule)
{
this.value = EnumValue;
this.dataType = EnumType;
}
public override List <Field> ParseContent(object Content, ReadoutType Types, DateTime From, DateTime To)
{
List <Field> Result = new List <Field>();
string s = Content as string;
double d;
int NrDec;
if (!string.IsNullOrEmpty(s) && XmlUtilities.TryParseDouble(s, out d, out NrDec))
{
try
{
Result.Add(new FieldNumeric(this, this.FieldName, 0, null, DateTime.Now, d, NrDec, string.Empty, ReadoutType.MomentaryValues, FieldStatus.AutomaticReadout, string.Empty));
}
catch (Exception ex)
{
this.LogError(ex.Message);
}
}
else if (s != null)
{
this.LogError(String(43, "Unable to parse numeric value: %0%", s));
}
else
{
this.LogError(String(44, "Unable to parse numeric value."));
}
return(Result);
}
/// <summary>
/// Numeric valued field.
/// </summary>
/// <param name="Node">Node</param>
/// <param name="FieldName">Name of field</param>
/// <param name="StringIds">Corresponding String IDs</param>
/// <param name="Timepoint">Timepoint of field value.</param>
/// <param name="Value">Value</param>
/// <param name="NrDecimals">Number of decimals to use.</param>
/// <param name="Unit">Unit corresponding to the value.</param>
/// <param name="Type">Type of value.</param>
public FieldNumeric(string NodeId, string FieldName, int[] StringIds, DateTime Timepoint,
double Value, int NrDecimals, string Unit, ReadoutType Type)
: base(NodeId, FieldName, StringIds, Timepoint, Type)
{
this.unit = Unit;
this.value = Value;
this.nrDecimals = NrDecimals;
}
/// <summary>
/// Numeric valued field.
/// </summary>
/// <param name="Node">Node</param>
/// <param name="FieldName">Name of field</param>
/// <param name="StringId">Corresponding String ID</param>
/// <param name="Timepoint">Timepoint of field value.</param>
/// <param name="Value">Value</param>
/// <param name="Type">Type of value.</param>
public FieldNumeric(string NodeId, string FieldName, int StringId, DateTime Timepoint,
long Value, ReadoutType Type)
: base(NodeId, FieldName, StringId, Timepoint, Type)
{
this.unit = string.Empty;
this.value = Value;
this.nrDecimals = 0;
}
public override List <Field> ParseContent(object Content, ReadoutType Types, DateTime From, DateTime To)
{
List <Field> Result = new List <Field>();
DateTime TP = DateTime.Now;
this.ReportFields(Content, Result, this.Resource, TP, this, true);
return(Result);
}
/// <summary>
/// Base class of all field values.
/// </summary>
/// <param name="NodeId">Node ID</param>
/// <param name="FieldName">Name of field</param>
/// <param name="StringIds">Corresponding String IDs</param>
/// <param name="Timepoint">Timepoint of field value.</param>
/// <param name="Type">Type of value.</param>
public Field (string NodeId, string FieldName, FieldLanguageStep[] StringIds, DateTime Timepoint, ReadoutType Type)
{
this.nodeId = NodeId;
this.fieldName = FieldName;
this.timepoint = Timepoint;
this.type = Type;
this.languageModule = null;
this.stringIds = StringIds;
this.status = FieldStatus.AutomaticReadout;
}
/// <summary>
/// Represents a request for sensor data.
/// </summary>
/// <param name="Types">Readout types to read.</param>
/// <param name="From">From what timestamp readout is desired.</param>
/// <param name="To">To what timestamp readout is desired.</param>
/// <param name="Nodes">Nodes to read.</param>
/// <param name="Fields">Fields</param>
public ReadoutRequest (ReadoutType Types, DateTime From, DateTime To, NodeReference[] Nodes, IEnumerable<string> Fields)
{
this.types = Types;
this.from = From;
this.to = To;
this.nodes = Nodes;
this.fields = new SortedDictionary<string, bool> ();
foreach (string Field in Fields)
this.fields [Field] = true;
}
/// <summary>
/// Represents a request for sensor data.
/// </summary>
/// <param name="Types">Readout types to read.</param>
/// <param name="From">From what timestamp readout is desired.</param>
/// <param name="To">To what timestamp readout is desired.</param>
/// <param name="Nodes">Nodes to read.</param>
/// <param name="Fields">Fields</param>
public ReadoutRequest(ReadoutType Types, DateTime From, DateTime To, NodeReference[] Nodes, IEnumerable <string> Fields)
{
this.types = Types;
this.from = From;
this.to = To;
this.nodes = Nodes;
this.fields = new SortedDictionary <string, bool> ();
foreach (string Field in Fields)
{
this.fields [Field] = true;
}
}
public override List <Field> ParseContent(object Content, ReadoutType Types, DateTime From, DateTime To)
{
List <Field> Result = null;
XmlDocument Doc = Content as XmlDocument;
if (Doc != null)
{
if (Doc.DocumentElement.LocalName == "fields")
{
Result = FieldResult.GetFieldsFromXmppXep0323Xml(Doc.DocumentElement, this);
}
else if (Doc.DocumentElement.LocalName == "failure")
{
XmlElement ErrorElement;
DateTime Timestamp;
foreach (XmlNode N in Doc.DocumentElement.ChildNodes)
{
ErrorElement = N as XmlElement;
if (ErrorElement == null || ErrorElement.LocalName != "error")
{
continue;
}
Timestamp = XmlUtilities.GetAttribute(ErrorElement, "timestamp", DateTime.MinValue);
if (Timestamp == DateTime.MinValue)
{
continue;
}
this.LogError(ErrorElement.InnerText);
}
}
else
{
this.LogError(String(52, "Content not valid XMPP XEP-0323 XML."));
}
}
else
{
this.LogError(String(49, "XML expected."));
}
if (Result == null)
{
Result = new List <Field>();
}
return(Result);
}
public override List <Field> ParseContent(object Content, ReadoutType Types, DateTime From, DateTime To)
{
List <Field> Result = new List <Field>();
string s = Content as string;
if (!string.IsNullOrEmpty(s))
{
Result.Add(new FieldString(this, this.FieldName, 0, null, DateTime.Now, s, ReadoutType.MomentaryValues, FieldStatus.AutomaticReadout, string.Empty));
}
else
{
this.LogError(String(47, "Unable to parse string value."));
}
return(Result);
}
public override List <Field> ParseContent(object Content, ReadoutType Types, DateTime From, DateTime To)
{
List <Field> Result = new List <Field>();
XmlDocument Doc = Content as XmlDocument;
if (Doc != null && Doc.DocumentElement != null)
{
this.ReportFields(Doc.DocumentElement, Result, Doc.DocumentElement.LocalName, DateTime.Now, this, true);
}
else
{
this.LogError(String(49, "XML expected."));
}
return(Result);
}
/// <summary>
/// Exports a field.
/// </summary>
/// <param name="Field">Field.</param>
public virtual void Field(Field Field)
{
ReadoutType Type = Field.Type;
if ((Type & ReadoutType.HistoricalValuesYear) != 0)
{
this.Export(Field, ref this.historyYears, Field.FieldName, this.lastTimestamp);
}
else if ((Type & ReadoutType.HistoricalValuesQuarter) != 0)
{
this.Export(Field, ref this.historyQuarters, Field.FieldName, this.lastTimestamp);
}
else if ((Type & ReadoutType.HistoricalValuesMonth) != 0)
{
this.Export(Field, ref this.historyMonths, Field.FieldName, this.lastTimestamp);
}
else if ((Type & ReadoutType.HistoricalValuesWeek) != 0)
{
this.Export(Field, ref this.historyWeeks, Field.FieldName, this.lastTimestamp);
}
else if ((Type & ReadoutType.HistoricalValuesDay) != 0)
{
this.Export(Field, ref this.historyDays, Field.FieldName, this.lastTimestamp);
}
else if ((Type & ReadoutType.HistoricalValuesHour) != 0)
{
this.Export(Field, ref this.historyHours, Field.FieldName, this.lastTimestamp);
}
else if ((Type & ReadoutType.HistoricalValuesMinute) != 0)
{
this.Export(Field, ref this.historyMinutes, Field.FieldName, this.lastTimestamp);
}
else if ((Type & ReadoutType.HistoricalValuesSecond) != 0)
{
this.Export(Field, ref this.historySeconds, Field.FieldName, this.lastTimestamp);
}
else if ((Type & ReadoutType.HistoricalValuesOther) != 0)
{
this.Export(Field, ref this.historyOthers, Field.FieldName, this.lastTimestamp);
}
else
{
this.Export(Field, ref this.otherValues, this.lastTimestamp, Field.FieldName);
}
}
public override List <Field> ParseContent(object Content, ReadoutType Types, DateTime From, DateTime To)
{
List <Field> Result = new List <Field>();
XmlDocument Doc = Content as XmlDocument;
if (Doc != null)
{
FieldResult[] FieldResults = FieldResult.FromXml(Doc, false, false);
foreach (FieldResult Fields in FieldResults)
{
Result.AddRange(Fields.Fields);
}
}
else
{
this.LogError(String(49, "XML expected."));
}
return(Result);
}
public override List <Field> ParseContent(object Content, ReadoutType Types, DateTime From, DateTime To)
{
List <Field> Result = new List <Field>();
string s = Content as string;
bool b;
if (!string.IsNullOrEmpty(s) && XmlUtilities.TryParseBoolean(s, out b))
{
Result.Add(new FieldBoolean(this, this.FieldName, 0, null, DateTime.Now, b, ReadoutType.MomentaryValues, FieldStatus.AutomaticReadout, string.Empty));
}
else if (s != null)
{
this.LogError(String(37, "Unable to parse boolean value: %0%", s));
}
else
{
this.LogError(String(38, "Unable to parse boolean value."));
}
return(Result);
}
/// <summary>
/// Represents a request for sensor data.
/// </summary>
/// <param name="Req">Readout request element.</param>
public ReadoutRequest(XmlElement Req)
{
this.from = XmlUtilities.GetAttribute(Req, "from", DateTime.MinValue);
this.to = XmlUtilities.GetAttribute(Req, "to", DateTime.MaxValue);
this.serviceToken = XmlUtilities.GetAttribute(Req, "serviceToken", string.Empty);
this.deviceToken = XmlUtilities.GetAttribute(Req, "deviceToken", string.Empty);
this.userToken = XmlUtilities.GetAttribute(Req, "userToken", string.Empty);
this.types = ParseReadoutType(Req);
List <NodeReference> Nodes;
List <string> FieldNames;
ParseNodesAndFieldNames(Req, out Nodes, out FieldNames);
if (Nodes != null)
{
this.nodes = Nodes.ToArray();
}
if (FieldNames != null)
{
this.SetFields(FieldNames.ToArray());
}
}
/// <summary>
/// DateTime valued field.
/// </summary>
/// <param name="Node">Node</param>
/// <param name="FieldName">Name of field</param>
/// <param name="StringId">Corresponding String ID</param>
/// <param name="LocalizationSeed">Localization seed, i.e. the default string for creating
/// a localized field name.</param>
/// <param name="Timepoint">Timepoint of field value.</param>
/// <param name="Value">Value</param>
/// <param name="Type">Type of value.</param>
public FieldDateTime(string NodeId, string FieldName, int StringId, string LocalizationSeed,
DateTime Timepoint, DateTime Value, ReadoutType Type)
: base(NodeId, FieldName, StringId, LocalizationSeed, Timepoint, Type)
{
this.value = Value;
}
/// <summary>
/// Enumeration valued field.
/// </summary>
/// <param name="Node">Node</param>
/// <param name="FieldName">Name of field</param>
/// <param name="StringId">Corresponding String ID</param>
/// <param name="LocalizationSeed">Localization seed, i.e. the default string for creating
/// a localized field name.</param>
/// <param name="Timepoint">Timepoint of field value.</param>
/// <param name="Value">Value</param>
/// <param name="Type">Type of value.</param>
public FieldEnum(string NodeId, string FieldName, int StringId, string LocalizationSeed,
DateTime Timepoint, Enum Value, ReadoutType Type)
: base(NodeId, FieldName, StringId, LocalizationSeed, Timepoint, Type)
{
this.value = Value.ToString();
this.dataType = Value.GetType ().FullName;
}
/// <summary>
/// Represents a request for sensor data.
/// </summary>
/// <param name="Types">Readout types to read.</param>
public ReadoutRequest (ReadoutType Types)
{
this.types = Types;
}
/// <summary>
/// Enumeration valued field.
/// </summary>
/// <param name="Node">Node</param>
/// <param name="FieldName">Name of field</param>
/// <param name="StringId">Corresponding String ID</param>
/// <param name="Timepoint">Timepoint of field value.</param>
/// <param name="Value">Value</param>
/// <param name="Type">Type of value.</param>
/// <param name="Status">Field status. Default value is <see cref="FieldStatus.AutomaticReadout"/>.</param>
/// <param name="LanguageModule">Language Module to use for localization purposes. This parameter is optional. If
/// not specified, or if empty or null, the language module of the metering library will be used.</param>
public FieldEnum(string NodeId, string FieldName, int StringId, DateTime Timepoint,
Enum Value, ReadoutType Type, FieldStatus Status, string LanguageModule)
: base(NodeId, FieldName, StringId, Timepoint, Type, LanguageModule)
{
this.value = Value.ToString();
this.dataType = Value.GetType ().FullName;
}
/// <summary>
/// Enumeration valued field.
/// </summary>
/// <param name="Node">Node</param>
/// <param name="FieldName">Name of field</param>
/// <param name="StringIds">Corresponding String IDs</param>
/// <param name="LocalizationSeed">Localization seed, i.e. the default string for creating
/// a localized field name.</param>
/// <param name="Timepoint">Timepoint of field value.</param>
/// <param name="EnumType">Enum Type</param>
/// <param name="EnumValue">Enum Value</param>
/// <param name="Type">Type of value.</param>
/// <param name="Status">Field status. Default value is <see cref="FieldStatus.AutomaticReadout"/>.</param>
/// <param name="LanguageModule">Language Module to use for localization purposes. This parameter is optional. If
/// not specified, or if empty or null, the language module of the metering library will be used.</param>
public FieldEnum(string NodeId, string FieldName, int[] StringIds, string LocalizationSeed,
DateTime Timepoint, string EnumType, string EnumValue, ReadoutType Type, FieldStatus Status, string LanguageModule)
: base(NodeId, FieldName, StringIds, LocalizationSeed, Timepoint, Type, Status, LanguageModule)
{
this.value = EnumValue;
this.dataType = EnumType;
}
/// <summary>
/// Exports a numerical field.
/// </summary>
/// <param name="FieldName">Field name.</param>
/// <param name="Value">Value.</param>
/// <param name="NrDecimals">Number of decimals.</param>
/// <param name="Unit">Unit.</param>
/// <param name="Type">Type.</param>
public void ExportField (string FieldName, double Value, int NrDecimals, string Unit, ReadoutType Type)
{
Export.ExportField (this.xml, FieldName, Value, NrDecimals, Unit, Type);
}
/// <summary>
/// Exports a TimeSpan field.
/// </summary>
/// <param name="Xml">XML Output</param>
/// <param name="FieldName">Field name.</param>
/// <param name="Value">Value.</param>
/// <param name="Type">Type.</param>
public static void ExportField (XmlWriter Xml, string FieldName, TimeSpan Value, ReadoutType Type)
{
ExportField (Xml, new FieldTimeSpan (string.Empty, FieldName, (FieldLanguageStep[])null, DateTime.MinValue, Value, Type, FieldStatus.AutomaticReadout));
}
private static void Export (ISensorDataExport Output, IEnumerable<Record> History, ReadoutType Type, ReadoutRequest Request)
{
if ((Request.Types & Type) != 0)
{
foreach (Record Rec in History)
{
if (!Request.ReportTimestamp (Rec.Timestamp))
continue;
Output.StartTimestamp (Rec.Timestamp);
if (Request.ReportField ("Temperature"))
Output.ExportField ("Temperature", Rec.TemperatureC, 1, "C", Type);
if (Request.ReportField ("Light"))
Output.ExportField ("Light", Rec.LightPercent, 1, "%", Type);
if (Request.ReportField ("Motion"))
Output.ExportField ("Motion", Rec.Motion, Type);
Output.EndTimestamp ();
}
}
}
/// <summary>
/// Exports a TimeSpan field.
/// </summary>
/// <param name="FieldName">Field name.</param>
/// <param name="Value">Value.</param>
/// <param name="Type">Type.</param>
public void ExportField (string FieldName, TimeSpan Value, ReadoutType Type)
{
Export.ExportField (this.turtle, FieldName, Value, Type);
}
/// <summary>
/// Exports an enumeration field.
/// </summary>
/// <param name="FieldName">Field name.</param>
/// <param name="Value">Value.</param>
/// <param name="Type">Type.</param>
public void ExportField(string FieldName, Enum Value, ReadoutType Type)
{
this.Field(new FieldEnum(this.lastNodeId, FieldName, 0, this.lastTimestamp, Value, Type));
}
/// <summary>
/// Exports a numerical field.
/// </summary>
/// <param name="FieldName">Field name.</param>
/// <param name="Value">Value.</param>
/// <param name="NrDecimals">Number of decimals.</param>
/// <param name="Unit">Unit.</param>
/// <param name="Type">Type.</param>
public void ExportField(string FieldName, double Value, int NrDecimals, string Unit, ReadoutType Type)
{
this.Field(new FieldNumeric(this.lastNodeId, FieldName, 0, this.lastTimestamp, Value, NrDecimals, Unit, Type));
}
/// <summary>
/// Exports a TimeSpan field.
/// </summary>
/// <param name="FieldName">Field name.</param>
/// <param name="Value">Value.</param>
/// <param name="Type">Type.</param>
/// <param name="Status">Status.</param>
public void ExportField(string FieldName, TimeSpan Value, ReadoutType Type, FieldStatus Status)
{
this.Field(new FieldTimeSpan(this.lastNodeId, FieldName, 0, this.lastTimestamp, Value, Type, Status));
}
/// <summary>
/// Exports a numerical field.
/// </summary>
/// <param name="FieldName">Field name.</param>
/// <param name="Value">Value.</param>
/// <param name="NrDecimals">Number of decimals.</param>
/// <param name="Unit">Unit.</param>
/// <param name="Type">Type.</param>
/// <param name="Status">Status.</param>
public void ExportField (string FieldName, double Value, int NrDecimals, string Unit, ReadoutType Type, FieldStatus Status)
{
Export.ExportField (this.turtle, FieldName, Value, NrDecimals, Unit, Type, Status);
}
/// <summary>
/// TimeSpan valued fields.
/// </summary>
/// <param name="Node">Node</param>
/// <param name="FieldName">Name of field</param>
/// <param name="StringId">Corresponding String ID</param>
/// <param name="LocalizationSeed">Localization seed, i.e. the default string for creating
/// a localized field name.</param>
/// <param name="Timepoint">Timepoint of field value.</param>
/// <param name="Value">Value</param>
/// <param name="Type">Type of value.</param>
public FieldTimeSpan(string NodeId, string FieldName, int StringId, string LocalizationSeed,
DateTime Timepoint, TimeSpan Value, ReadoutType Type)
: base(NodeId, FieldName, StringId, LocalizationSeed, Timepoint, Type)
{
this.value = Value;
}
/// <summary>
/// Exports a TimeSpan field.
/// </summary>
/// <param name="FieldName">Field name.</param>
/// <param name="Value">Value.</param>
/// <param name="Type">Type.</param>
/// <param name="Status">Status.</param>
public void ExportField (string FieldName, TimeSpan Value, ReadoutType Type, FieldStatus Status)
{
Export.ExportField (this.xml, FieldName, Value, Type, Status);
}
/// <summary>
/// DateTime valued field.
/// </summary>
/// <param name="Node">Node</param>
/// <param name="FieldName">Name of field</param>
/// <param name="StringIds">Corresponding String IDs</param>
/// <param name="Timepoint">Timepoint of field value.</param>
/// <param name="Value">Value</param>
/// <param name="Type">Type of value.</param>
public FieldDateTime(string NodeId, string FieldName, FieldLanguageStep[] StringIds, DateTime Timepoint,
DateTime Value, ReadoutType Type)
: base(NodeId, FieldName, StringIds, Timepoint, Type)
{
this.value = Value;
}
/// <summary>
/// Exports an enumeration field.
/// </summary>
/// <param name="FieldName">Field name.</param>
/// <param name="Value">Value.</param>
/// <param name="Type">Type.</param>
public void ExportField (string FieldName, Enum Value, ReadoutType Type)
{
Export.ExportField (this.xml, FieldName, Value, Type);
}
/// <summary>
/// Enumeration valued field.
/// </summary>
/// <param name="Node">Node</param>
/// <param name="FieldName">Name of field</param>
/// <param name="StringId">Corresponding String ID</param>
/// <param name="Timepoint">Timepoint of field value.</param>
/// <param name="EnumType">Enum Type</param>
/// <param name="EnumValue">Enum Value</param>
/// <param name="Type">Type of value.</param>
/// <param name="Status">Field status. Default value is <see cref="FieldStatus.AutomaticReadout"/>.</param>
public FieldEnum(string NodeId, string FieldName, int StringId, DateTime Timepoint, string EnumType, string EnumValue, ReadoutType Type, FieldStatus Status)
: base(NodeId, FieldName, StringId, Timepoint, Type, Status)
{
this.value = EnumValue;
this.dataType = EnumType;
}
/// <summary>
/// Enumeration valued field.
/// </summary>
/// <param name="Node">Node</param>
/// <param name="FieldName">Name of field</param>
/// <param name="StringId">Corresponding String ID</param>
/// <param name="Timepoint">Timepoint of field value.</param>
/// <param name="EnumType">Enum Type</param>
/// <param name="EnumValue">Enum Value</param>
/// <param name="Type">Type of value.</param>
/// <param name="Status">Field status. Default value is <see cref="FieldStatus.AutomaticReadout"/>.</param>
public FieldEnum(string NodeId, string FieldName, int StringId, DateTime Timepoint, string EnumType, string EnumValue, ReadoutType Type, FieldStatus Status)
: base(NodeId, FieldName, StringId, Timepoint, Type, Status)
{
this.value = EnumValue;
this.dataType = EnumType;
}
/// <summary>
/// DateTime valued field.
/// </summary>
/// <param name="Node">Node</param>
/// <param name="FieldName">Name of field</param>
/// <param name="StringIds">Corresponding String IDs</param>
/// <param name="Timepoint">Timepoint of field value.</param>
/// <param name="Value">Value</param>
/// <param name="Type">Type of value.</param>
/// <param name="Status">Field status. Default value is <see cref="FieldStatus.AutomaticReadout"/>.</param>
/// <param name="LanguageModule">Language Module to use for localization purposes. This parameter is optional. If
/// not specified, or if empty or null, the language module of the metering library will be used.</param>
public FieldDateTime(string NodeId, string FieldName, int[] StringIds, DateTime Timepoint,
DateTime Value, ReadoutType Type, FieldStatus Status, string LanguageModule)
: base(NodeId, FieldName, StringIds, Timepoint, Type, Status, LanguageModule)
{
this.value = Value;
}
/// <summary>
/// Enumeration valued field.
/// </summary>
/// <param name="Node">Node</param>
/// <param name="FieldName">Name of field</param>
/// <param name="StringIds">Corresponding String IDs</param>
/// <param name="Timepoint">Timepoint of field value.</param>
/// <param name="EnumType">Enum Type</param>
/// <param name="EnumValue">Enum Value</param>
/// <param name="Type">Type of value.</param>
/// <param name="Status">Field status. Default value is <see cref="FieldStatus.AutomaticReadout"/>.</param>
/// <param name="LanguageModule">Language Module to use for localization purposes. This parameter is optional. If
/// not specified, or if empty or null, the language module of the metering library will be used.</param>
public FieldEnum(string NodeId, string FieldName, FieldLanguageStep[] StringIds, DateTime Timepoint,
string ValueType, string Value, ReadoutType Type, FieldStatus Status, string LanguageModule)
: base(NodeId, FieldName, StringIds, Timepoint, Type, Status, LanguageModule)
{
this.value = Value;
this.dataType = ValueType;
}
/// <summary>
/// DateTime valued field.
/// </summary>
/// <param name="Node">Node</param>
/// <param name="FieldName">Name of field</param>
/// <param name="StringId">Corresponding String ID</param>
/// <param name="Timepoint">Timepoint of field value.</param>
/// <param name="Value">Value</param>
/// <param name="Type">Type of value.</param>
/// <param name="Status">Field status. Default value is <see cref="FieldStatus.AutomaticReadout"/>.</param>
public FieldDateTime(string NodeId, string FieldName, int StringId, DateTime Timepoint,
DateTime Value, ReadoutType Type, FieldStatus Status)
: base(NodeId, FieldName, StringId, Timepoint, Type, Status)
{
this.value = Value;
}
/// <summary>
/// Exports an enumeration field.
/// </summary>
/// <param name="Xml">XML Output</param>
/// <param name="FieldName">Field name.</param>
/// <param name="Value">Value.</param>
/// <param name="Type">Type.</param>
/// <param name="Status">Status.</param>
public static void ExportField (XmlWriter Xml, string FieldName, Enum Value, ReadoutType Type, FieldStatus Status)
{
ExportField (Xml, new FieldEnum (string.Empty, FieldName, (FieldLanguageStep[])null, DateTime.MinValue, Value, Type, Status));
}
/// <summary>
/// Exports an enumeration field.
/// </summary>
/// <param name="Json">JSON Output</param>
/// <param name="FieldName">Field name.</param>
/// <param name="Value">Value.</param>
/// <param name="Type">Type.</param>
public static void ExportField (JsonWriter Json, string FieldName, Enum Value, ReadoutType Type)
{
ExportField (Json, new FieldEnum (string.Empty, FieldName, (FieldLanguageStep[])null, DateTime.MinValue, Value, Type, FieldStatus.AutomaticReadout));
}
/// <summary>
/// Represents a request for sensor data.
/// </summary>
/// <param name="Request">HTTP Request</param>
public ReadoutRequest (HttpServerRequest Request)
{
string NodeId = string.Empty;
string CacheType = string.Empty;
string SourceId = string.Empty;
bool b;
foreach (KeyValuePair<string,string> Parameter in Request.Query)
{
switch (Parameter.Key.ToLower ())
{
case "nodeid":
NodeId = Parameter.Value;
break;
case "cachetype":
CacheType = Parameter.Value;
break;
case "sourceid":
SourceId = Parameter.Value;
break;
case "all":
if (XmlUtilities.TryParseBoolean (Parameter.Value, out b) && b)
this.types = ReadoutType.All;
else
this.types = (ReadoutType)0;
break;
case "historical":
if (XmlUtilities.TryParseBoolean (Parameter.Value, out b) && b)
this.types |= ReadoutType.HistoricalValues;
else
this.types &= ~ReadoutType.HistoricalValues;
break;
case "from":
if (!XmlUtilities.TryParseDateTimeXml (Parameter.Value, out this.from))
this.from = DateTime.MinValue;
break;
case "to":
if (!XmlUtilities.TryParseDateTimeXml (Parameter.Value, out this.to))
this.from = DateTime.MaxValue;
break;
case "when":
throw new HttpException (HttpStatusCode.ClientError_BadRequest); // Not supported through HTTP interface.
case "servicetoken":
this.serviceToken = Parameter.Value;
break;
case "devicetoken":
this.deviceToken = Parameter.Value;
break;
case "usertoken":
this.userToken = Parameter.Value;
break;
case "momentary":
if (XmlUtilities.TryParseBoolean (Parameter.Value, out b) && b)
this.types |= ReadoutType.MomentaryValues;
else
this.types &= ~ReadoutType.MomentaryValues;
break;
case "peak":
if (XmlUtilities.TryParseBoolean (Parameter.Value, out b) && b)
this.types |= ReadoutType.PeakValues;
else
this.types &= ~ReadoutType.PeakValues;
break;
case "status":
if (XmlUtilities.TryParseBoolean (Parameter.Value, out b) && b)
this.types |= ReadoutType.StatusValues;
else
this.types &= ~ReadoutType.StatusValues;
break;
case "computed":
if (XmlUtilities.TryParseBoolean (Parameter.Value, out b) && b)
this.types |= ReadoutType.Computed;
else
this.types &= ~ReadoutType.Computed;
break;
case "identity":
if (XmlUtilities.TryParseBoolean (Parameter.Value, out b) && b)
this.types |= ReadoutType.Identity;
else
this.types &= ~ReadoutType.Identity;
break;
case "historicalsecond":
if (XmlUtilities.TryParseBoolean (Parameter.Value, out b) && b)
this.types |= ReadoutType.HistoricalValuesSecond;
else
this.types &= ~ReadoutType.HistoricalValuesSecond;
break;
case "historicalminute":
if (XmlUtilities.TryParseBoolean (Parameter.Value, out b) && b)
this.types |= ReadoutType.HistoricalValuesMinute;
else
this.types &= ~ReadoutType.HistoricalValuesMinute;
break;
case "historicalhour":
if (XmlUtilities.TryParseBoolean (Parameter.Value, out b) && b)
this.types |= ReadoutType.HistoricalValuesHour;
else
this.types &= ~ReadoutType.HistoricalValuesHour;
break;
case "historicalday":
if (XmlUtilities.TryParseBoolean (Parameter.Value, out b) && b)
this.types |= ReadoutType.HistoricalValuesDay;
else
this.types &= ~ReadoutType.HistoricalValuesDay;
break;
case "historicalweek":
if (XmlUtilities.TryParseBoolean (Parameter.Value, out b) && b)
this.types |= ReadoutType.HistoricalValuesWeek;
else
this.types &= ~ReadoutType.HistoricalValuesWeek;
break;
case "historicalmonth":
if (XmlUtilities.TryParseBoolean (Parameter.Value, out b) && b)
this.types |= ReadoutType.HistoricalValuesMonth;
else
this.types &= ~ReadoutType.HistoricalValuesMonth;
break;
case "historicalquarter":
if (XmlUtilities.TryParseBoolean (Parameter.Value, out b) && b)
this.types |= ReadoutType.HistoricalValuesQuarter;
else
this.types &= ~ReadoutType.HistoricalValuesQuarter;
break;
case "historicalyear":
if (XmlUtilities.TryParseBoolean (Parameter.Value, out b) && b)
this.types |= ReadoutType.HistoricalValuesYear;
else
this.types &= ~ReadoutType.HistoricalValuesYear;
break;
case "historicalother":
if (XmlUtilities.TryParseBoolean (Parameter.Value, out b) && b)
this.types |= ReadoutType.HistoricalValuesOther;
else
this.types &= ~ReadoutType.HistoricalValuesOther;
break;
default:
if (this.fields == null)
this.fields = new SortedDictionary<string, bool> ();
this.fields [Parameter.Key] = true;
break;
}
}
if ((int)this.types == 0)
this.types = ReadoutType.All; // If no types specified, all types are implicitly implied.
if (!string.IsNullOrEmpty (NodeId))
this.nodes = new NodeReference[]{ new NodeReference (NodeId, CacheType, SourceId) };
}
/// <summary>
/// Exports a numerical field.
/// </summary>
/// <param name="Json">JSON Output</param>
/// <param name="FieldName">Field name.</param>
/// <param name="Value">Value.</param>
/// <param name="NrDecimals">Number of decimals.</param>
/// <param name="Unit">Unit.</param>
/// <param name="Type">Type.</param>
public static void ExportField (JsonWriter Json, string FieldName, double Value, int NrDecimals, string Unit, ReadoutType Type)
{
ExportField (Json, new FieldNumeric (string.Empty, FieldName, (FieldLanguageStep[])null, DateTime.MinValue, Value, NrDecimals, Unit, Type, FieldStatus.AutomaticReadout));
}
/// <summary>
/// Represents a request for sensor data.
/// </summary>
/// <param name="Types">Readout types to read.</param>
/// <param name="From">From what timestamp readout is desired.</param>
/// <param name="To">To what timestamp readout is desired.</param>
public ReadoutRequest (ReadoutType Types, DateTime From, DateTime To)
{
this.types = Types;
this.from = From;
this.to = To;
}
/// <summary>
/// Exports a TimeSpan field.
/// </summary>
/// <param name="Json">JSON Output</param>
/// <param name="FieldName">Field name.</param>
/// <param name="Value">Value.</param>
/// <param name="Type">Type.</param>
/// <param name="Status">Status.</param>
public static void ExportField (JsonWriter Json, string FieldName, TimeSpan Value, ReadoutType Type, FieldStatus Status)
{
ExportField (Json, new FieldTimeSpan (string.Empty, FieldName, (FieldLanguageStep[])null, DateTime.MinValue, Value, Type, Status));
}
/// <summary>
/// Exports a TimeSpan field.
/// </summary>
/// <param name="FieldName">Field name.</param>
/// <param name="Value">Value.</param>
/// <param name="Type">Type.</param>
/// <param name="Status">Status.</param>
public void ExportField(string FieldName, TimeSpan Value, ReadoutType Type, FieldStatus Status)
{
Export.ExportField(this.json, FieldName, Value, Type, Status);
}
/// <summary>
/// Exports a numerical field.
/// </summary>
/// <param name="FieldName">Field name.</param>
/// <param name="Value">Value.</param>
/// <param name="NrDecimals">Number of decimals.</param>
/// <param name="Unit">Unit.</param>
/// <param name="Type">Type.</param>
public void ExportField(string FieldName, double Value, int NrDecimals, string Unit, ReadoutType Type)
{
Export.ExportField(this.json, FieldName, Value, NrDecimals, Unit, Type);
}
public abstract List <Field> ParseContent(object Content, ReadoutType Types, DateTime From, DateTime To);
/// <summary>
/// Exports an enumeration field.
/// </summary>
/// <param name="FieldName">Field name.</param>
/// <param name="Value">Value.</param>
/// <param name="Type">Type.</param>
public void ExportField(string FieldName, Enum Value, ReadoutType Type)
{
Export.ExportField(this.json, FieldName, Value, Type);
}
private static void Export(ISensorDataExport Output, IEnumerable <Record> History, ReadoutType Type, ReadoutRequest Request)
{
if ((Request.Types & Type) != 0)
{
foreach (Record Rec in History)
{
if (!Request.ReportTimestamp(Rec.Timestamp))
{
continue;
}
Output.StartTimestamp(Rec.Timestamp);
if (Request.ReportField("Temperature"))
{
Output.ExportField("Temperature", Rec.TemperatureC, 1, "C", Type);
}
if (Request.ReportField("Light"))
{
Output.ExportField("Light", Rec.LightPercent, 1, "%", Type);
}
if (Request.ReportField("Motion"))
{
Output.ExportField("Motion", Rec.Motion, Type);
}
Output.EndTimestamp();
}
}
}
/// <summary>
/// Exports an enumeration field.
/// </summary>
/// <param name="FieldName">Field name.</param>
/// <param name="Value">Value.</param>
/// <param name="Type">Type.</param>
/// <param name="Status">Status.</param>
public void ExportField (string FieldName, Enum Value, ReadoutType Type, FieldStatus Status)
{
Export.ExportField (this.turtle, FieldName, Value, Type, Status);
}