/**
* Sends a SIF_Event
* @param zone The zone to send the sifEvent to
*/
public SIF_Ack SifEvent(IZone zone, Event sifEvent, String destinationId, String sifMsgId)
{
if (sifEvent.Data == null || sifEvent.Data.Available == false)
{
throw new AdkException("The sifEvent has no SIFDataObjects", zone);
}
SIF_ObjectData od = new SIF_ObjectData();
// Fill out the SIF_ObjectData
IDataObjectInputStream inStr = sifEvent.Data;
SifDataObject data = inStr.ReadDataObject();
SifVersion msgVersion = data.EffectiveSIFVersion;
SIF_EventObject eo = new SIF_EventObject();
od.SIF_EventObject = eo;
eo.Action = sifEvent.ActionString;
eo.ObjectName = data.ElementDef.Tag(msgVersion);
// Create the SIF_Event object
SIF_Event msg = new SIF_Event(msgVersion);
msg.SIF_ObjectData = od;
SIF_Header msgHdr = msg.Header;
// Assign SIF_DestinationId if applicable
if (destinationId != null)
{
msgHdr.SIF_DestinationId = destinationId;
}
while (data != null)
{
eo.Attach(data);
data = inStr.ReadDataObject();
}
if (sifMsgId != null)
{
msgHdr.SIF_MsgId = sifMsgId;
}
SifContext[] contexts = sifEvent.Contexts;
if (contexts == null)
{
contexts = new SifContext[] { SifContext.DEFAULT };
}
SIF_Contexts msgContexts = new SIF_Contexts();
foreach (SifContext context in contexts)
{
msgContexts.AddSIF_Context(context.Name);
}
msgHdr.SIF_Contexts = msgContexts;
return(((ZoneImpl)zone).Dispatcher.send(msg));
}
public void OnQueryResults(IDataObjectInputStream data,
SIF_Error error,
IZone zone,
IMessageInfo info)
{
SifMessageInfo smi = (SifMessageInfo)info;
if (error != null)
{
Adk.Log.Warn("Received Error Response: " + error.SIF_Desc);
}
else
{
string debug =
string.Format
("Received Response for {0} from zone: {1}. Packet {2} of {3}",
data.ObjectType, zone.ZoneId, smi.PacketNumber,
smi.MorePackets ? smi.PacketNumber + "+" : smi.PacketNumber + " (FINAL)");
zone.Log.Info(debug);
zone.ServerLog.Log
(LogLevel.INFO, debug, null, "1003", LogEntryCodes.CATEGORY_SUCCESS,
LogEntryCodes.CODE_SUCCESS, smi, null);
bool logToconsole = fAgent.getChameleonProperty(zone, "logConsole", false);
if (fAgent.getChameleonProperty(zone, "logResponses", true))
{
Log
(fDir + Path.DirectorySeparatorChar + zone.ZoneId +
Path.DirectorySeparatorChar + "Responses\\" + data.ObjectType.Name + "\\" +
data.ObjectType.Name + DateTime.Now.ToFileTime().ToString() + ".xml", data,
smi, logToconsole);
}
}
}
/// <summary> Constructs an Event object to encapsulate
/// an inbound SIF Event. This form of the constructor is called internally by the
/// ADK when it receives a SIF Event message and is not intended to be used by ADK developers.
/// </summary>
/// <param name="data">An IDataObjectInputStream that returns SifDataObjects, all of
/// which must be of the same class type
/// </param>
/// <param name="action">Describes how the data has changed
/// </param>
/// <param name="objectType">An ElementDef constant from the SifDtd class that
/// identifies the type of SIF Data Object contained in the event
/// </param>
public Event(IDataObjectInputStream data,
string action,
IElementDef objectType)
{
fData = data;
fObjType = objectType;
SetAction(action);
}
/// <summary> Constructs an Event object to encapsulate in inbound SIF Event.
/// This form of the contructor is called internally by the ADK when it receives
/// a SIF Event Message and is not intended to be used by ADK developers.
///
/// </summary>
/// <param name="data">An IDataObjectInputStream that returns SifDataObjects, all of
/// which must be of the same class type
/// </param>
/// <param name="action">One of the EventAction enum values</c>
/// </param>
/// <param name="objectType">An ElementDef constant from the <see cref="OpenADK.Library.SifDtd"/> class that
/// identifies the type of SIF Data Object contained in the event
/// </param>
public Event(IDataObjectInputStream data,
EventAction action,
IElementDef objectType)
{
fData = data;
fObjType = objectType;
SetAction(action);
}
private void Log(string fileName,
IDataObjectInputStream input,
SifMessageInfo info,
bool logToConsole)
{
try
{
// Ensure that the directory is there
FileInfo file = new FileInfo(fileName);
file.Directory.Create();
int numObjects = 0;
using (Stream outStream = File.OpenWrite(fileName))
{
using (TextWriter twriter = new StreamWriter(outStream, Encoding.UTF8))
{
twriter.WriteLine("<SIF_ObjectData>");
twriter.Flush();
SifWriter writer = new SifWriter(twriter);
SifWriter consoleWriter = null;
if (logToConsole)
{
consoleWriter = new SifWriter(Console.Out);
}
SifDataObject o;
while ((o = input.ReadDataObject()) != null)
{
numObjects++;
Track(o);
writer.Write(o);
if (logToConsole)
{
consoleWriter.Write(o);
Console.WriteLine();
}
}
writer.Flush();
if (logToConsole)
{
consoleWriter.Flush();
}
twriter.WriteLine("</SIF_ObjectData>");
}
outStream.Close();
Console.WriteLine
("Received {0} objects for {1}, Packet# {2}", numObjects,
input.ObjectType.Name, info.PacketNumber);
}
}
catch (Exception ex)
{
Adk.Log.Error(ex.Message, ex);
}
}
/// <summary>
/// This method is called when a response is received to a request made by the Subscriber.
/// </summary>
/// <param name="data">The data stream containing the SIF Response.</param>
/// <param name="error">Error details (if encountered).</param>
/// <param name="zone">Zone that SIF Response was received.</param>
/// <param name="info">Information on the received message.</param>
void IQueryResults.OnQueryResults(IDataObjectInputStream data, SIF_Error error, IZone zone, IMessageInfo info)
{
int count = 0;
// Before reading data from a SIF Response, first check to see if an error was returned.
if (error != null)
{
// The provider returned an error message for this SIF Request.
if (log.IsErrorEnabled)
{
log.Error("An error was received from the provider of " + SifObjectType.Name + ".");
}
if (log.IsErrorEnabled)
{
log.Error(error.SIF_Desc + "\r\n" + error.SIF_ExtendedDesc);
}
return;
}
// Now, read each object from the DataObjectInputStream until Available returns false.
while (data.Available)
{
count++;
T sifDataObject = (T)data.ReadDataObject();
if (PreProcessResponse(sifDataObject, zone))
{
ProcessResponse(sifDataObject, zone);
}
}
// Print out the total number of objects recieved.
if (log.IsInfoEnabled)
{
log.Info(count + " total objects received.");
}
// To determine if you have completed receiving all responses, check the
// MorePackets property of the SIFMessageInfo object
if (((SifMessageInfo)info).MorePackets)
{
if (log.IsInfoEnabled)
{
log.Info("Waiting for more packets...");
}
}
else
{
if (log.IsInfoEnabled)
{
log.Info("All requested packets have been received.");
}
}
}
public void OnQueryResults(IDataObjectInputStream data, SIF_Error error, IZone zone, IMessageInfo info)
{
SifMessageInfo smi = (SifMessageInfo)info;
fResultsRequestInfo = smi.SIFRequestInfo;
doBehavior(zone);
Assert.IsNotNull(fResultsRequestInfo, "RequestInfo should not be null in onQueryResults()");
if (RequestStateObject != null)
{
Assert.AreEqual(RequestStateObject, fResultsRequestInfo.UserData, "Custom State in onQueryResults()");
}
}
public void OnQueryResults(IDataObjectInputStream data,
SIF_Error error,
IZone zone,
IMessageInfo info)
{
SifMessageInfo smi = (SifMessageInfo)info;
if (!(fRequestState.Equals(smi.SIFRequestInfo.UserData)))
{
// This is a SIF_ZoneStatus response from a previous invocation of the agent
return;
}
if (data.Available)
{
SIF_ZoneStatus zoneStatus = data.ReadDataObject() as SIF_ZoneStatus;
AsyncUtils.QueueTaskToThreadPool(new zsDelegate(_processSIF_ZoneStatus), zoneStatus, zone);
}
}
public void OnQueryResults(IDataObjectInputStream data,
SIF_Error error,
IZone zone,
IMessageInfo info)
{
// Demonstrates basic handling of a SIF_Query response
// 1) To read data from a SIF_Response, first check to see if an error was returned
if (error != null)
{
// The provider returned an error message for this SIF_Request
Console.WriteLine("An error was received from the provider of LearnerPersonal.");
Console.WriteLine(error.SIF_Desc + "\r\n" + error.SIF_ExtendedDesc);
return;
}
// 2) Now, read each object from the DataObjectInputStream until available() returns false
while (data.Available)
{
StudentPersonal sp = (StudentPersonal)data.ReadDataObject();
fObjectCount++;
Name stuName = sp.Name;
Console.WriteLine
(fObjectCount + ") Refid:{" + sp.RefId +
"} Name: " + stuName.FirstName + " " + stuName.LastName);
}
// Demonstration purposes only: print out the total number of objects recieved
Console.WriteLine(fObjectCount + " total objects received.");
// 3) To determine if you have completed receiving all responses, check the
// MorePackets property of the SIFMessageInfo object
if (((SifMessageInfo)info).MorePackets)
{
Console.WriteLine("Waiting for more packets...");
}
else
{
Console.WriteLine("All requested packets have been received");
}
}
public void OnQueryResults( IDataObjectInputStream data,
SIF_Error error,
IZone zone,
IMessageInfo info )
{
// Demonstrates basic handling of a SIF_Query response
// 1) To read data from a SIF_Response, first check to see if an error was returned
if ( error != null )
{
// The provider returned an error message for this SIF_Request
Console.WriteLine( "An error was received from the provider of LearnerPersonal." );
Console.WriteLine( error.SIF_Desc + "\r\n" + error.SIF_ExtendedDesc );
return;
}
// 2) Now, read each object from the DataObjectInputStream until available() returns false
while ( data.Available )
{
StudentPersonal sp = (StudentPersonal) data.ReadDataObject();
fObjectCount++;
Name stuName = sp.PersonInfo.Name;
Console.WriteLine
( fObjectCount + ") Refid:{" + sp.RefId +
"} Name: " + stuName.GivenName + " " + stuName.FamilyName );
}
// Demonstration purposes only: print out the total number of objects recieved
Console.WriteLine( fObjectCount + " total objects received." );
// 3) To determine if you have completed receiving all responses, check the
// MorePackets property of the SIFMessageInfo object
if ( ((SifMessageInfo) info).MorePackets )
{
Console.WriteLine( "Waiting for more packets..." );
}
else
{
Console.WriteLine( "All requested packets have been received" );
}
}
/// <summary> Constructs an Event object to encapsulate
/// an outbound SIF Event, which describes
/// one or more SifDataObjects that have been added, changed,
/// or deleted by the local application. This form of the constructor is called
/// by agents when reporting a SIF_Event message to a zone
/// </summary>
/// <param name="data">An array of SifDataObjects, all of which must be of the same class type
/// </param>
/// <param name="action">Describes how the data has changed.</param>
/// <remarks>
/// <seealso cref="OpenADK.Library.IZone.ReportEvent"/>
/// </remarks>
public Event(SifDataObject[] data,
EventAction action)
{
try
{
fData = DataObjectInputStreamImpl.newInstance();
if (data != null)
{
((DataObjectInputStreamImpl)fData).Data = data;
}
}
catch (AdkException adke)
{
throw new SystemException(adke.ToString());
}
fObjType = data != null && data.Length > 0 && data[0] != null
? data[0].ElementDef
: null;
SetAction(action);
}
/// <summary> Handles SIF_Responses
/// </summary>
public virtual void OnQueryResults( IDataObjectInputStream inStream,
SIF_Error error,
IZone zone,
IMessageInfo inf )
{
SifMessageInfo info = (SifMessageInfo) inf;
Console.WriteLine
( "\nReceived a query response from agent \"" + info.SourceId + "\" in zone " +
zone.ZoneId );
IRequestInfo reqInfo = info.SIFRequestInfo;
if ( reqInfo != null )
{
Console.WriteLine
( "\nResponse was received in {0}. Object State is '{1}'",
DateTime.Now.Subtract( reqInfo.RequestTime ), reqInfo.UserData );
}
//
// Use the Mappings class to translate the LearnerPersonal objects received
// from the zone into a HashMap of field/value pairs, then dump the table
// to System.out
//
// Always check for an error response
if ( error != null )
{
Console.WriteLine
( "The request for LearnerPersonal failed with an error from the provider:" );
Console.WriteLine
( " [Category=" + error.SIF_Category + "; Code=" + error.SIF_Code + "]: " +
error.SIF_Desc +
". " + error.SIF_ExtendedDesc );
return;
}
// Get the root Mappings object from the configuration file
Mappings m = fCfg.Mappings.GetMappings( "Default" );
// Ask the root Mappings instance to select a Mappings from its
// hierarchy. For example, you might have customized the agent.cfg
// file with mappings specific to zones, versions of SIF, or
// requesting agents. The Mappings.select() method will select
// the most appropriate instance from the hierarchy given the
// three parameters passed to it.
MappingsContext mappings = m.SelectInbound( StudentDTD.STUDENTPERSONAL, info );
Hashtable data = new Hashtable();
StringMapAdaptor sma = new StringMapAdaptor( data, Adk.Dtd.GetFormatter( SifVersion.LATEST ) );
int count = 0;
while ( inStream.Available )
{
Console.WriteLine( "Object Number {0}", count++ );
StudentPersonal sp = (StudentPersonal) inStream.ReadDataObject();
// Ask the Mappings object to populate the dictionary with field/value pairs
// by using the mapping rules in the configuration file to decompose
// the LearnerPersonal object into field values.
mappings.Map( sp, sma );
// Now dump the field/value pairs to System.out
DumpDictionaryToConsole( data );
Console.WriteLine();
data.Clear();
}
}
public void OnQueryResults(IDataObjectInputStream data,
SIF_Error error,
IZone zone,
IMessageInfo info)
{
SifMessageInfo smi = (SifMessageInfo)info;
if (error != null)
{
Adk.Log.Warn("Received Error Response: " + error.SIF_Desc);
}
else
{
string debug =
string.Format
("Received Response for {0} from zone: {1}. Packet {2} of {3}",
data.ObjectType, zone.ZoneId, smi.PacketNumber,
smi.MorePackets ? smi.PacketNumber + "+" : smi.PacketNumber + " (FINAL)");
zone.Log.Info(debug);
zone.ServerLog.Log
(LogLevel.INFO, debug, null, "1003", LogEntryCodes.CATEGORY_SUCCESS,
LogEntryCodes.CODE_SUCCESS, smi, null);
bool logToconsole = fAgent.getChameleonProperty(zone, "logConsole", false);
if (fAgent.getChameleonProperty(zone, "logResponses", true))
{
Log
(fDir + Path.DirectorySeparatorChar + zone.ZoneId +
Path.DirectorySeparatorChar + "Responses\\" + data.ObjectType.Name + "\\" +
data.ObjectType.Name + DateTime.Now.ToFileTime().ToString() + ".xml", data,
smi, logToconsole);
}
}
}
private void Log(string fileName,
IDataObjectInputStream input,
SifMessageInfo info,
bool logToConsole)
{
try
{
// Ensure that the directory is there
FileInfo file = new FileInfo(fileName);
file.Directory.Create();
int numObjects = 0;
using (Stream outStream = File.OpenWrite(fileName))
{
using (TextWriter twriter = new StreamWriter(outStream, Encoding.UTF8))
{
twriter.WriteLine("<SIF_ObjectData>");
twriter.Flush();
SifWriter writer = new SifWriter(twriter);
SifWriter consoleWriter = null;
if (logToConsole)
{
consoleWriter = new SifWriter(Console.Out);
}
SifDataObject o;
while ((o = input.ReadDataObject()) != null)
{
numObjects++;
Track(o);
writer.Write(o);
if (logToConsole)
{
consoleWriter.Write(o);
Console.WriteLine();
}
}
writer.Flush();
if (logToConsole)
{
consoleWriter.Flush();
}
twriter.WriteLine("</SIF_ObjectData>");
}
outStream.Close();
Console.WriteLine
("Received {0} objects for {1}, Packet# {2}", numObjects,
input.ObjectType.Name, info.PacketNumber);
}
}
catch (Exception ex)
{
Adk.Log.Error(ex.Message, ex);
}
}
/// <summary> Constructs an Event object to encapsulate
/// an outbound SIF Event, which describes
/// one or more SifDataObjects that have been added, changed,
/// or deleted by the local application. This form of the constructor is called
/// by agents when reporting a SIF_Event message to a zone
/// </summary>
/// <param name="data">An array of SIFDataObjects, all of which must be of the same class
/// </param>
/// <param name="action">Describes how the data has changed: in SIF, this string
/// must be "Add", "Change", or "Delete"
/// </param>
/// <remarks>
/// <seealso cref="OpenADK.Library.IZone.ReportEvent"/>
/// </remarks>
public Event(SifDataObject[] data,
string action)
{
try
{
fData = DataObjectInputStreamImpl.newInstance();
if (data != null)
{
((DataObjectInputStreamImpl)fData).Data = data;
}
}
catch (AdkException adke)
{
throw new SystemException(adke.ToString());
}
fObjType = data != null && data.Length > 0 && data[0] != null
? data[0].ElementDef
: null;
SetAction(action);
}
public void OnQueryResults(IDataObjectInputStream data, SIF_Error error, IZone zone, IMessageInfo info)
{
SifMessageInfo smi = (SifMessageInfo)info;
DateTime start = DateTime.Now;
if (smi.Timestamp.HasValue)
{
start = smi.Timestamp.Value;
}
Console.WriteLine();
Console.WriteLine("********************************************* ");
Console.WriteLine("Received SIF_Response packet from zone" + zone.ZoneId);
Console.WriteLine("Details... ");
Console.WriteLine("Request MsgId: " + smi.SIFRequestMsgId);
Console.WriteLine("Packet Number: " + smi.PacketNumber);
Console.WriteLine();
if (error != null)
{
Console.WriteLine("The publisher returned an error: ");
Console.WriteLine("Category: " + error.SIF_Category + " Code: " + error.SIF_Code);
Console.WriteLine("Description " + error.SIF_Desc);
if (error.SIF_ExtendedDesc != null)
{
Console.WriteLine("Details: " + error.SIF_ExtendedDesc);
}
return;
}
try
{
int objectCount = 0;
while (data.Available)
{
SifDataObject next = data.ReadDataObject();
objectCount++;
Console.WriteLine();
Console.WriteLine("Text Values for " + next.ElementDef.Name + " " + objectCount + " {" + next.Key + "}");
SifXPathContext context = SifXPathContext.NewSIFContext(next);
// Print out all attributes
Console.WriteLine("Attributes:");
XPathNodeIterator textNodes = context.Select("//@*");
while (textNodes.MoveNext())
{
XPathNavigator navigator = textNodes.Current;
Element value = (Element)navigator.UnderlyingObject;
IElementDef valueDef = value.ElementDef;
Console.WriteLine(valueDef.Parent.Tag(SifVersion.LATEST) + "/@" + valueDef.Tag(SifVersion.LATEST) + "=" + value.TextValue + ", ");
}
Console.WriteLine();
// Print out all elements that have a text value
Console.WriteLine("Element:");
textNodes = context.Select("//*");
while (textNodes.MoveNext())
{
XPathNavigator navigator = textNodes.Current;
Element value = (Element)navigator.UnderlyingObject;
String textValue = value.TextValue;
if (textValue != null)
{
IElementDef valueDef = value.ElementDef;
Console.WriteLine(valueDef.Tag(SifVersion.LATEST) + "=" + textValue + ", ");
}
}
}
Console.WriteLine();
Console.WriteLine("Total Objects in Packet: " + objectCount);
} catch (Exception ex) {
Console.WriteLine(ex.Message);
Console.WriteLine(ex.StackTrace);
}
if (!smi.MorePackets)
{
// This is the final packet. Print stats
Console.WriteLine("Final Packet has been received.");
IRequestInfo ri = smi.SIFRequestInfo;
if (ri != null)
{
Console.WriteLine("Source Query: ");
Console.WriteLine(ri.UserData);
TimeSpan difference = start.Subtract(ri.RequestTime);
Console.WriteLine("Query execution time: " + difference.Milliseconds + " ms");
}
}
else
{
Console.WriteLine("This is not the final packet for this SIF_Response");
}
Console.WriteLine("********************************************* ");
Console.WriteLine( );
PrintPrompt();
}
public void OnQueryResults(IDataObjectInputStream data, SIF_Error error, IZone zone, IMessageInfo info)
{
SifMessageInfo smi = (SifMessageInfo)info;
DateTime start = DateTime.Now;
if (smi.Timestamp.HasValue) {
start = smi.Timestamp.Value;
}
Console.WriteLine();
Console.WriteLine( "********************************************* " );
Console.WriteLine( "Received SIF_Response packet from zone" + zone.ZoneId );
Console.WriteLine( "Details... " );
Console.WriteLine( "Request MsgId: " + smi.SIFRequestMsgId );
Console.WriteLine( "Packet Number: " + smi.PacketNumber );
Console.WriteLine();
if( error != null ){
Console.WriteLine( "The publisher returned an error: " );
Console.WriteLine( "Category: " + error.SIF_Category + " Code: " + error.SIF_Code );
Console.WriteLine( "Description " + error.SIF_Desc );
if( error.SIF_ExtendedDesc != null )
{
Console.WriteLine( "Details: " + error.SIF_ExtendedDesc );
}
return;
}
try
{
int objectCount = 0;
while( data.Available ){
SifDataObject next = data.ReadDataObject();
objectCount++;
Console.WriteLine();
Console.WriteLine( "Text Values for " + next.ElementDef.Name + " " + objectCount + " {" + next.Key + "}" );
SifXPathContext context = SifXPathContext.NewSIFContext(next);
// Print out all attributes
Console.WriteLine("Attributes:");
XPathNodeIterator textNodes = context.Select("//@*");
while( textNodes.MoveNext() ) {
XPathNavigator navigator = textNodes.Current;
Element value = (Element)navigator.UnderlyingObject;
IElementDef valueDef = value.ElementDef;
Console.WriteLine( valueDef.Parent.Tag( SifVersion.LATEST ) + "/@" + valueDef.Tag( SifVersion.LATEST ) + "=" + value.TextValue + ", " );
}
Console.WriteLine();
// Print out all elements that have a text value
Console.WriteLine("Element:");
textNodes = context.Select("//*");
while( textNodes.MoveNext() ) {
XPathNavigator navigator = textNodes.Current;
Element value = (Element)navigator.UnderlyingObject;
String textValue = value.TextValue;
if( textValue != null ){
IElementDef valueDef = value.ElementDef;
Console.WriteLine( valueDef.Tag( SifVersion.LATEST ) + "=" + textValue + ", " );
}
}
}
Console.WriteLine();
Console.WriteLine( "Total Objects in Packet: " + objectCount );
} catch( Exception ex ){
Console.WriteLine(ex.Message);
Console.WriteLine(ex.StackTrace);
}
if (!smi.MorePackets) {
// This is the final packet. Print stats
Console.WriteLine( "Final Packet has been received." );
IRequestInfo ri = smi.SIFRequestInfo;
if( ri != null ){
Console.WriteLine( "Source Query: " );
Console.WriteLine( ri.UserData );
TimeSpan difference = start.Subtract(ri.RequestTime);
Console.WriteLine( "Query execution time: " + difference.Milliseconds + " ms" );
}
} else {
Console.WriteLine( "This is not the final packet for this SIF_Response" );
}
Console.WriteLine( "********************************************* " );
Console.WriteLine( );
PrintPrompt();
}
/// <summary> Handles SIF_Responses
/// </summary>
public virtual void OnQueryResults(IDataObjectInputStream inStream,
SIF_Error error,
IZone zone,
IMessageInfo inf)
{
SifMessageInfo info = (SifMessageInfo)inf;
Console.WriteLine
("\nReceived a query response from agent \"" + info.SourceId + "\" in zone " +
zone.ZoneId);
IRequestInfo reqInfo = info.SIFRequestInfo;
if (reqInfo != null)
{
Console.WriteLine
("\nResponse was received in {0}. Object State is '{1}'",
DateTime.Now.Subtract(reqInfo.RequestTime), reqInfo.UserData);
}
//
// Use the Mappings class to translate the LearnerPersonal objects received
// from the zone into a HashMap of field/value pairs, then dump the table
// to System.out
//
// Always check for an error response
if (error != null)
{
Console.WriteLine
("The request for LearnerPersonal failed with an error from the provider:");
Console.WriteLine
(" [Category=" + error.SIF_Category + "; Code=" + error.SIF_Code + "]: " +
error.SIF_Desc +
". " + error.SIF_ExtendedDesc);
return;
}
// Get the root Mappings object from the configuration file
Mappings m = fCfg.Mappings.GetMappings("Default");
// Ask the root Mappings instance to select a Mappings from its
// hierarchy. For example, you might have customized the agent.cfg
// file with mappings specific to zones, versions of SIF, or
// requesting agents. The Mappings.select() method will select
// the most appropriate instance from the hierarchy given the
// three parameters passed to it.
MappingsContext mappings = m.SelectInbound(StudentDTD.STUDENTPERSONAL, info);
Hashtable data = new Hashtable();
StringMapAdaptor sma = new StringMapAdaptor(data, Adk.Dtd.GetFormatter(SifVersion.LATEST));
int count = 0;
while (inStream.Available)
{
Console.WriteLine("Object Number {0}", count++);
StudentPersonal sp = (StudentPersonal)inStream.ReadDataObject();
// Ask the Mappings object to populate the dictionary with field/value pairs
// by using the mapping rules in the configuration file to decompose
// the LearnerPersonal object into field values.
mappings.Map(sp, sma);
// Now dump the field/value pairs to System.out
DumpDictionaryToConsole(data);
Console.WriteLine();
data.Clear();
}
}
public void OnQueryResults(IDataObjectInputStream data,
SIF_Error error,
IZone zone,
IMessageInfo info)
{
SifMessageInfo smi = (SifMessageInfo)info;
if (!(fRequestState.Equals(smi.SIFRequestInfo.UserData)))
{
// This is a SIF_ZoneStatus response from a previous invocation of the agent
return;
}
if (data.Available)
{
SIF_ZoneStatus zoneStatus = data.ReadDataObject() as SIF_ZoneStatus;
AsyncUtils.QueueTaskToThreadPool(new zsDelegate(_processSIF_ZoneStatus), zoneStatus, zone);
}
}
