/// <summary>
/// Converts an OID into XML in order to put it in XML message response
/// </summary>
/// <param name="xmlWriter">XML with the response message</param>
/// <param name="oid">OID that will be insert into XML message</param>
/// <param name="dtdVersion">Version of DTD that follows the XML message</param>
/// <param name="xmlElement">Element in the XML message in order to convert in the right form of the XML</param>
public static void ON2XML(XmlWriter xmlWriter, PasajeroOid oid, double dtdVersion, string xmlElement)
{
if (oid == null)
{
xmlWriter.WriteElementString(ONXml.XMLTAG_NULL, null);
}
else
{
xmlWriter.WriteStartElement(ONXml.XMLTAG_OID);
xmlWriter.WriteAttributeString(ONXml.XMLATT_CLASS, "Pasajero");
ONXmlAutonumeric.ON2XML(xmlWriter, oid.Id_PasajeroAttr, dtdVersion, xmlElement);
xmlWriter.WriteEndElement(); // OID
}
}
/// <summary>
/// Converts the instances returned by a query in XML format in order to put it in XML message response
/// </summary>
/// <param name="agentOid">OID with the agent connected to the system</param>
/// <param name="xmlWriter">This parameter has the response message XML</param>
/// <param name="val">Instances that fullfils with the query request</param>
/// <param name="startRowOID">OID necessary to start the search</param>
/// <param name="blockSize">Represents the number of instances to be returned</param>
/// <param name="displaySet">Attributes to be returned in the response</param>
/// <param name="dtdVersion">Version of DTD that follows the XML message</param>
public override void ONQuery2XML(ONOid agentOid, XmlWriter xmlWriter, ONCollection val, ONOid startRowOID, int blockSize, ONDisplaySet displaySet, double dtdVersion)
{
xmlWriter.WriteStartElement("Head");
xmlWriter.WriteStartElement("Head.OID");
xmlWriter.WriteAttributeString("Class", "Pasajero");
xmlWriter.WriteStartElement("Head.OID.Field");
xmlWriter.WriteAttributeString("Name", "id_Pasajero");
xmlWriter.WriteAttributeString("Type", "autonumeric");
xmlWriter.WriteEndElement(); // Head.OID.Field
xmlWriter.WriteEndElement(); // Head.OID
xmlWriter.WriteStartElement("Head.Cols");
foreach (ONDisplaySetItem lDisplaySetItem in displaySet)
{
xmlWriter.WriteStartElement("Head.Col");
xmlWriter.WriteAttributeString("Name", lDisplaySetItem.Path);
string lType = ONInstance.GetTypeOfAttribute(typeof(PasajeroInstance), new ONPath(lDisplaySetItem.Path));
if (lType == "")
{
lType = "string";
}
xmlWriter.WriteAttributeString("Type", lType);
xmlWriter.WriteEndElement(); // Head.Col
}
xmlWriter.WriteEndElement(); // Head.Cols
xmlWriter.WriteEndElement(); // Head
// Search StartRow
int i = 0;
if (startRowOID != null)
{
i = val.IndexOf(startRowOID) + 1;
}
// Instance count
int lInstances = 0;
int lNumInstances = 0;
string lLastBlock = "True";
if (i >= 0)
{
lNumInstances = val.Count - i;
if ((blockSize > 0) && (lNumInstances > blockSize))
{
lNumInstances = blockSize;
lLastBlock = "False";
}
}
xmlWriter.WriteStartElement("Data");
xmlWriter.WriteAttributeString("Rows", lNumInstances.ToString());
xmlWriter.WriteAttributeString("LastBlock", lLastBlock);
xmlWriter.WriteAttributeString("TotalRows", val.totalNumInstances.ToString());
while ((lInstances++ < lNumInstances) && (i < val.Count))
{
PasajeroInstance lInstance = val[i++] as PasajeroInstance;
xmlWriter.WriteStartElement("R");
ONXmlAutonumeric.ON2XML(xmlWriter, lInstance.Oid.Id_PasajeroAttr, dtdVersion, ONXml.XMLTAG_O);
foreach (ONDisplaySetItem lDisplaySetItem in displaySet)
{
if (lDisplaySetItem.Visibility == VisibilityState.NotChecked)
{
if (ONInstance.IsVisible(lInstance.GetType(), lDisplaySetItem.Path, lInstance.OnContext))
{
lDisplaySetItem.Visibility = VisibilityState.Visible;
}
else
{
lDisplaySetItem.Visibility = VisibilityState.NotVisible;
}
}
if (lDisplaySetItem.Visibility == VisibilityState.NotVisible) // No Visibility
{
xmlWriter.WriteElementString("V", null);
}
else
{
ONSimpleType lAttribute;
if (lDisplaySetItem.HasHV)
{
lAttribute = lInstance.DisplaysetItemValue(lDisplaySetItem.Path);
}
else
{
lAttribute = lInstance[lDisplaySetItem.Path] as ONSimpleType;
}
if (lAttribute is ONInt)
{
ONXmlInt.ON2XML(xmlWriter, lAttribute as ONInt, dtdVersion, ONXml.XMLTAG_V);
}
else if (lAttribute is ONString)
{
ONXmlString.ON2XML(xmlWriter, lAttribute as ONString, dtdVersion, ONXml.XMLTAG_V);
}
else if (lAttribute is ONBlob)
{
ONXmlBlob.ON2XML(xmlWriter, lAttribute as ONBlob, dtdVersion, ONXml.XMLTAG_V);
}
else if (lAttribute is ONBool)
{
ONXmlBool.ON2XML(xmlWriter, lAttribute as ONBool, dtdVersion, ONXml.XMLTAG_V);
}
else if (lAttribute is ONReal)
{
ONXmlReal.ON2XML(xmlWriter, lAttribute as ONReal, dtdVersion, ONXml.XMLTAG_V);
}
else if (lAttribute is ONInt)
{
ONXmlAutonumeric.ON2XML(xmlWriter, lAttribute as ONInt, dtdVersion, ONXml.XMLTAG_V);
}
else if (lAttribute is ONDate)
{
ONXmlDate.ON2XML(xmlWriter, lAttribute as ONDate, dtdVersion, ONXml.XMLTAG_V);
}
else if (lAttribute is ONDateTime)
{
ONXmlDateTime.ON2XML(xmlWriter, lAttribute as ONDateTime, dtdVersion, ONXml.XMLTAG_V);
}
else if (lAttribute is ONTime)
{
ONXmlTime.ON2XML(xmlWriter, lAttribute as ONTime, dtdVersion, ONXml.XMLTAG_V);
}
else if (lAttribute is ONNat)
{
ONXmlNat.ON2XML(xmlWriter, lAttribute as ONNat, dtdVersion, ONXml.XMLTAG_V);
}
else if (lAttribute is ONText)
{
ONXmlText.ON2XML(xmlWriter, lAttribute as ONText, dtdVersion, ONXml.XMLTAG_V);
}
else if (lAttribute is ONString)
{
ONXmlPassword.ON2XML(xmlWriter, lAttribute as ONString, dtdVersion, ONXml.XMLTAG_V);
}
}
}
xmlWriter.WriteEndElement(); // R
}
xmlWriter.WriteEndElement(); // Data
}