static public string buildFile(AlarmDefinitionList alarms)
{
XmlWriterSettings settings = new XmlWriterSettings {
ConformanceLevel = ConformanceLevel.Document,
Encoding = Encoding.UTF8,
Indent = true
};
string filename;
using (Stream stream = TempFile.Open("sDB_Larm", "xml", out filename))
{
// Round up to multiples of 16, since HMI uses words to transfer alarm state
int maxAlarmCount = ((alarms.Count() + 15) / 16) * 16;
XmlWriter w = XmlWriter.Create(stream, settings);
w.WriteStartDocument();
w.WriteStartElement("Document");
w.WriteStartElement("DocumentInfo");
w.WriteEndElement(); // DocumentInfo
w.WriteStartElement("SW.DataBlock");
w.WriteAttributeString("ID", "0");
w.WriteStartElement("AttributeList");
XMLUtil.SimpleValue(w, "AutoNumber", "true");
XMLUtil.SimpleValue(w, "DatablockType", "SharedDB");
XMLUtil.SimpleValue(w, "HeaderVersion", "0.1");
w.WriteStartElement("Interface");
w.WriteStartElement("Sections", "http://www.siemens.com/automation/Openness/SW/Interface/v1");
w.WriteStartElement("Section");
w.WriteAttributeString("Name", "Static");
w.WriteStartElement("Member");
w.WriteAttributeString("Name", "Props");
w.WriteAttributeString("Remanence", "Classic");
w.WriteAttributeString("Datatype", "Array[1.." + maxAlarmCount + "] of \"AlarmProperties\"");
w.WriteStartElement("AttributeList");
XMLUtil.BooleanAttribute(w, "HmiAccessible", true, XMLUtil.SystemDefined);
XMLUtil.BooleanAttribute(w, "HmiVisible", true, XMLUtil.SystemDefined);
w.WriteEndElement(); // AttributeList
w.WriteStartElement("Sections");
w.WriteStartElement("Section");
w.WriteAttributeString("Name", "None");
// Silent member
w.WriteStartElement("Member");
w.WriteAttributeString("Name", "Silent");
w.WriteAttributeString("Datatype", "Bool");
w.WriteStartElement("AttributeList");
w.WriteEndElement(); // AttributeList
int index = 1;
foreach (AlarmDefinition a in alarms)
{
StartValue(w, index.ToString(), (a.Options & AlarmDefinition.Option.Silent) != 0 ? "true" : "false");
index++;
}
w.WriteEndElement(); // Member
// AutoAck member
w.WriteStartElement("Member");
w.WriteAttributeString("Name", "AutoAck");
w.WriteAttributeString("Datatype", "Bool");
w.WriteStartElement("AttributeList");
w.WriteEndElement(); // AttributeList
index = 1;
foreach (AlarmDefinition a in alarms)
{
StartValue(w, index.ToString(), (a.Options & AlarmDefinition.Option.AutoAck) != 0 ? "true" : "false");
index++;
}
w.WriteEndElement(); // Member
// Text member
w.WriteStartElement("Member");
w.WriteAttributeString("Name", "Text");
w.WriteAttributeString("Datatype", "String[64]");
w.WriteStartElement("AttributeList");
w.WriteEndElement(); // AttributeList
index = 1;
foreach (AlarmDefinition a in alarms)
{
StartValue(w, index.ToString(), "'" + a.Text + "'");
index++;
}
w.WriteEndElement(); // Member
w.WriteEndElement(); // Section
w.WriteEndElement(); // Sections
w.WriteEndElement(); // Member
w.WriteEndElement(); // Section
w.WriteEndElement(); // Sections
w.WriteEndElement(); // Interface
string now = DateTime.UtcNow.ToString("o");
XMLUtil.SimpleValue(w, "InterfaceModifiedDate", now, true);
XMLUtil.SimpleValue(w, "IsKnowHowProtected", now, true);
XMLUtil.SimpleValue(w, "IsOnlyStoredInLoadMemory", "false");
XMLUtil.SimpleValue(w, "IsPLCDB", "false", true);
XMLUtil.SimpleValue(w, "IsWriteProtectedInAS", "false");
XMLUtil.SimpleValue(w, "MemoryLayout", "Standard");
XMLUtil.SimpleValue(w, "ModifiedDate", now, true);
XMLUtil.SimpleValue(w, "Name", "sDB_LarmDefs");
XMLUtil.SimpleValue(w, "Number", "532");
XMLUtil.SimpleValue(w, "ParameterModified", now, true);
XMLUtil.SimpleValue(w, "ProgrammingLanguage", "DB");
XMLUtil.SimpleValue(w, "StructureModified", now, true);
XMLUtil.SimpleValue(w, "Type", "DB");
w.WriteEndElement(); // AttributeList
w.WriteEndElement(); // SW.Datablock
w.WriteEndElement(); // Document
w.Close();
}
return(filename);
}
