public WsWsaHeader(String action, String relatesTo, String to, String replyTo, String from, WsXmlNodeList any)
{
_action = action;
_relatesTo = relatesTo;
_to = to;
if (replyTo != null)
{
_replyTo = new WsWsaEndpointRef(new System.Uri(replyTo));
}
if (from != null)
{
_from = new WsWsaEndpointRef(new System.Uri(from));
}
_any = any;
}
public MFTestResults XmlTest5_WsXmlNodeList()
{
/// <summary>
/// 1. Verifies the properties of a WsWsaEndpointRefs object
/// 2. Adds elements to it
/// 3. Re-verifies
/// 4. Empties the object
/// 5. Re-verifies
/// </summary>
///
bool testResult = true;
try
{
WsXmlNodeList testWXNs = new WsXmlNodeList();
if (testWXNs.Count != 0)
{
throw new Exception("Count did not set correctly on new");
}
testWXNs.Add(new WsXmlNode());
WsXmlNode testWXN = new WsXmlNode();
testWXN.LocalName = "testWXN local name";
testWXNs.Add(testWXN);
if (testWXNs.Count != 2)
{
throw new Exception("Count did not set correctly on new");
}
}
catch (Exception e)
{
testResult = false;
Log.Comment("Incorrect exception caught: " + e.Message);
}
return(testResult ? MFTestResults.Pass : MFTestResults.Fail);
}
public WsWsaEndpointRef(XmlReader reader)
{
reader.ReadStartElement();
Address = new Uri(reader.ReadElementString("Address", WsWellKnownUri.WsaNamespaceUri_2005_08));
if (reader.IsStartElement("ReferenceProperties", WsWellKnownUri.WsaNamespaceUri_2005_08))
{
reader.Read();
#if DEBUG
int depth = reader.Depth;
#endif
RefProperties = new WsXmlNodeList(reader);
#if DEBUG
Debug.Assert(XmlReaderHelper.HasReadCompleteNode(depth, reader));
#endif
reader.ReadEndElement();
}
if (
(reader.IsStartElement("ReferenceParameters", WsWellKnownUri.WsaNamespaceUri_2005_08)) ||
(reader.IsStartElement("ReferenceParameters", WsWellKnownUri.WsaNamespaceUri_2004_08))
)
{
reader.Read();
#if DEBUG
int depth = reader.Depth;
#endif
RefParameters = new WsXmlNodeList(reader);
#if DEBUG
Debug.Assert(XmlReaderHelper.HasReadCompleteNode(depth, reader));
#endif
reader.ReadEndElement();
}
XmlReaderHelper.SkipAllSiblings(reader); // PortType, ServiceName, xs:any
reader.ReadEndElement();
}
/// <summary>
/// Creates an instance of the soap header class.
/// </summary>
public WsWsaHeader()
{
_any = new WsXmlNodeList();
_mustUnderstand = false;
}
/// <summary>
/// Use to get the status of an event subscription.
/// </summary>
/// <param name="endpointAddress">
/// A Uri containing the endpoint address of the service or subscription manager that is currently
/// maintaining this event subscription on behalf of the device. This address is an http uri
/// (i.e. http://ip_address:port/serviceID).
/// </param>
/// <param name="subscriptionID">
/// A subscription ID returned from a previous subscribe response. The device uses this ID
/// to identify a specific event source subscription.
/// </param>
/// <returns>
/// A WsDuration object containing the remaining subscription time for this event subscription, null = infinite.
/// </returns>
public WsDuration GetStatus(Uri endpointAddress, string subscriptionID)
{
// Performance debugging
DebugTiming timeDebuger = new DebugTiming();
long startTime = timeDebuger.ResetStartTime("");
// Build Renew request
using (XmlMemoryWriter xmlWriter = XmlMemoryWriter.Create())
{
WsXmlNodeList nodeList = new WsXmlNodeList();
nodeList.Add(new WsXmlNode(WsNamespacePrefix.Wse, "Identifier", null, subscriptionID));
WsWsaHeader header = new WsWsaHeader(
m_version.EventingNamespace + "/GetStatus", // Action
null, // RelatesTo
endpointAddress.AbsoluteUri, // To
null, null, nodeList); // ReplyTo, From, Any
WsMessage msg = new WsMessage(header, null, WsPrefix.Wse, null, null);
WsSoapMessageWriter smw = new WsSoapMessageWriter(m_version);
String messageID = smw.WriteSoapMessageStart(xmlWriter, msg);
// Performance debuging
timeDebuger.PrintElapsedTime("*****Write Header Took");
// write body
xmlWriter.WriteStartElement(WsNamespacePrefix.Soap, "Body", null);
xmlWriter.WriteStartElement(WsNamespacePrefix.Wse, "GetStatus", null);
xmlWriter.WriteString("");
xmlWriter.WriteEndElement(); // End GetStatus
// Performance debuging
timeDebuger.PrintElapsedTime("*****Write Body Took");
smw.WriteSoapMessageEnd(xmlWriter);
// Performance debuging
timeDebuger.PrintTotalTime(startTime, "***Renew Message Build Took");
// Create an Http client and send GetStatus request
WsHttpClient httpClient = new WsHttpClient(m_version);
msg.Body = xmlWriter.ToString();
WsMessage getStatusResponse = httpClient.SendRequest(msg, endpointAddress);
// If a GetStatus response is received validate the messageID and action and get the remaining
// event subscription time. If a fault is received print exception and go on.
if (getStatusResponse == null)
{
System.Ext.Console.Write("");
System.Ext.Console.Write("Renew response is null.");
return(null);
}
else
{
System.Ext.Console.Write("");
System.Ext.Console.Write("Response From: " + endpointAddress.Host);
System.Ext.Console.Write(getStatusResponse.Body as byte[]);
// Note: Since the response is the same for GetStatus ans it is for Renew reuse the
// Renew response parser.
try
{
return(ProcessRenewResponse((byte[])getStatusResponse.Body, messageID));
}
catch (Exception e)
{
System.Ext.Console.Write("");
System.Ext.Console.Write("Unsubscribe response parsing failed.");
System.Ext.Console.Write(e.Message);
}
}
}
return(null);
}
/// <summary>
/// Use to unsubscribe from a devices event source.
/// </summary>
/// <param name="endpointAddress">
/// A Uri containing the endpoint address of the service or subscription manager that is currently
/// maintaining this event subscription on behalf of the device. This address is an http uri
/// (i.e. http://ip_address:port/serviceID).
/// </param>
/// <param name="subscription">An event subscription returned from a previous subscribe call.
/// The subscription contains among other things a subscription ID used by the subscription manager
/// to identify a specific event source subscription and the endpoint address of the subscription manager.
/// </param>
/// <returns>True if the Unsubscribe request was successful.</returns>
public bool Unsubscribe(Uri endpointAddress, DpwsEventSubscription subscription)
{
// Performance debugging
DebugTiming timeDebuger = new DebugTiming();
long startTime = timeDebuger.ResetStartTime("");
// Build Unsubscribe Request
using (XmlMemoryWriter xmlWriter = XmlMemoryWriter.Create())
{
WsXmlNodeList nodeList = new WsXmlNodeList();
nodeList.Add(new WsXmlNode(null, "identifier", WsWellKnownUri.WseNamespaceUri, subscription.SubscriptionID));
WsWsaHeader header = new WsWsaHeader(
m_version.EventingNamespace + "/Unsubscribe", // Action
null, // RelatesTo
endpointAddress.AbsoluteUri, // To
m_version.AddressingNamespace, // ReplyTo
subscription.SubscriptionManager.Address.AbsoluteUri, // From
nodeList); // Identifier
WsMessage msg = new WsMessage(header, null, WsPrefix.Wse, null, null);
WsSoapMessageWriter smw = new WsSoapMessageWriter(m_version);
String messageID = smw.WriteSoapMessageStart(xmlWriter, msg);
// Performance debuging
timeDebuger.PrintElapsedTime("*****Write Header Took");
// write body
xmlWriter.WriteStartElement(WsNamespacePrefix.Wse, "Unsubscribe", null);
xmlWriter.WriteString("");
xmlWriter.WriteEndElement(); // End Unsubscribe
// Performance debuging
timeDebuger.PrintElapsedTime("*****Write Body Took");
smw.WriteSoapMessageEnd(xmlWriter);
// Performance debuging
timeDebuger.PrintTotalTime(startTime, "***Unsubscribe Message Build Took");
// Create an Http client and send Unsubscribe request
WsHttpClient httpClient = new WsHttpClient(m_version);
msg.Body = xmlWriter.ToArray();
WsMessage unsubscribeResponse = httpClient.SendRequest(msg, endpointAddress);
// If a unsubscribe response is received simple validate that the messageID and action are correct and
// If a parsing fault is received print exception and go on.
if (unsubscribeResponse == null)
{
System.Ext.Console.Write("");
System.Ext.Console.Write("Unsubscribe response is null.");
return(false);
}
else
{
System.Ext.Console.Write("");
System.Ext.Console.Write("Response From: " + endpointAddress.Host);
System.Ext.Console.Write(unsubscribeResponse.Body as byte[]);
try
{
return(ProcessUnsubscribeResponse((byte[])unsubscribeResponse.Body, messageID));
}
catch (Exception e)
{
System.Ext.Console.Write("");
System.Ext.Console.Write("Unsubscribe response parsing failed.");
System.Ext.Console.Write(e.Message);
return(false);
}
}
}
}
/// <summary>
/// Use to get the status of an event subscription.
/// </summary>
/// <param name="endpointAddress">
/// A Uri containing the endpoint address of the service or subscription manager that is currently
/// maintaining this event subscription on behalf of the device. This address is an http uri
/// (i.e. http://ip_address:port/serviceID).
/// </param>
/// <param name="subscriptionID">
/// A subscription ID returned from a previous subscribe response. The device uses this ID
/// to identify a specific event source subscription.
/// </param>
/// <returns>
/// A WsDuration object containing the remaining subscription time for this event subscription, null = infinite.
/// </returns>
public WsDuration GetStatus(Uri endpointAddress, string subscriptionID)
{
// Performance debugging
DebugTiming timeDebuger = new DebugTiming();
long startTime = timeDebuger.ResetStartTime("");
// Build Renew request
MemoryStream soapStream = new MemoryStream();
XmlWriter xmlWriter = XmlWriter.Create(soapStream);
WsXmlNodeList nodeList = new WsXmlNodeList();
nodeList.Add(new WsXmlNode("wse", "Identifier", null, subscriptionID));
WsWsaHeader header = new WsWsaHeader(
WsWellKnownUri.WseNamespaceUri + "/GetStatus", // Action
null, // RelatesTo
endpointAddress.AbsoluteUri, // To
null, null, nodeList); // ReplyTo, From, Any
String messageID = WsSoapMessageWriter.WriteSoapMessageStart(xmlWriter,
WsSoapMessageWriter.Prefixes.Wse, null, header, null);
// Performance debuging
timeDebuger.PrintElapsedTime("*****Write Header Took");
// write body
xmlWriter.WriteStartElement("soap", "Body", null);
xmlWriter.WriteStartElement("wse", "GetStatus", null);
xmlWriter.WriteString("");
xmlWriter.WriteEndElement(); // End GetStatus
// Performance debuging
timeDebuger.PrintElapsedTime("*****Write Body Took");
WsSoapMessageWriter.WriteSoapMessageEnd(xmlWriter);
// Performance debuging
timeDebuger.PrintTotalTime(startTime, "***Renew Message Build Took");
// Flush and close writer
xmlWriter.Flush();
xmlWriter.Close();
// Create an Http client and send GetStatus request
WsHttpClient httpClient = new WsHttpClient();
byte[] getStatusResponse = null;
try
{
getStatusResponse = httpClient.SendRequest(soapStream.ToArray(), endpointAddress.ToString(), false, false);
}
catch (Exception e)
{
System.Ext.Console.Write("");
System.Ext.Console.Write("GetStatus failed. " + e.Message);
return(null);
}
// If a GetStatus response is received validate the messageID and action and get the remaining
// event subscription time. If a fault is received print exception and go on.
if (getStatusResponse == null)
{
System.Ext.Console.Write("");
System.Ext.Console.Write("Renew response is null.");
return(null);
}
else
{
System.Ext.Console.Write("");
System.Ext.Console.Write("Response From: " + endpointAddress.Host);
System.Ext.Console.Write(new String(System.Text.Encoding.UTF8.GetChars(getStatusResponse)));
// Note: Since the response is the same for GetStatus ans it is for Renew reuse the
// Renew response parser.
try
{
return(ProcessRenewResponse(getStatusResponse, messageID));
}
catch (Exception e)
{
System.Ext.Console.Write("");
System.Ext.Console.Write("Unsubscribe response parsing failed.");
System.Ext.Console.Write(e.Message);
}
}
return(null);
}
/// <summary>
/// Use to unsubscribe from a devices event source.
/// </summary>
/// <param name="endpointAddress">
/// A Uri containing the endpoint address of the service or subscription manager that is currently
/// maintaining this event subscription on behalf of the device. This address is an http uri
/// (i.e. http://ip_address:port/serviceID).
/// </param>
/// <param name="subscription">An event subscription returned from a previous subscribe call.
/// The subscription contains among other things a subscription ID used by the subscription manager
/// to identify a specific event source subscription and the endpoint address of the subscription manager.
/// </param>
/// <returns>True if the Unsubscribe request was successful.</returns>
public bool Unsubscribe(Uri endpointAddress, DpwsEventSubscription subscription)
{
// Performance debugging
DebugTiming timeDebuger = new DebugTiming();
long startTime = timeDebuger.ResetStartTime("");
// Build Unsubscribe Request
MemoryStream soapStream = new MemoryStream();
XmlWriter xmlWriter = XmlWriter.Create(soapStream);
WsXmlNodeList nodeList = new WsXmlNodeList();
nodeList.Add(new WsXmlNode(null, "identifier", WsWellKnownUri.WseNamespaceUri, subscription.SubscriptionID));
WsWsaHeader header = new WsWsaHeader(
WsWellKnownUri.WseNamespaceUri + "/Unsubscribe", // Action
null, // RelatesTo
endpointAddress.AbsoluteUri, // To
WsWellKnownUri.WsaAnonymousUri, // ReplyTo
subscription.SubscriptionManager.Address.AbsoluteUri, // From
nodeList); // Identifier
String messageID = WsSoapMessageWriter.WriteSoapMessageStart(xmlWriter,
WsSoapMessageWriter.Prefixes.Wse, null, header, null);
// Performance debuging
timeDebuger.PrintElapsedTime("*****Write Header Took");
// write body
xmlWriter.WriteStartElement("wse", "Unsubscribe", null);
xmlWriter.WriteString("");
xmlWriter.WriteEndElement(); // End Unsubscribe
// Performance debuging
timeDebuger.PrintElapsedTime("*****Write Body Took");
WsSoapMessageWriter.WriteSoapMessageEnd(xmlWriter);
// Performance debuging
timeDebuger.PrintTotalTime(startTime, "***Unsubscribe Message Build Took");
// Flush and close writer
xmlWriter.Flush();
xmlWriter.Close();
// Create an Http client and send Unsubscribe request
WsHttpClient httpClient = new WsHttpClient();
byte[] unsubscribeResponse = null;
try
{
unsubscribeResponse = httpClient.SendRequest(soapStream.ToArray(), endpointAddress.ToString(), false, false);
}
catch (Exception e)
{
System.Ext.Console.Write("");
System.Ext.Console.Write("Unsubscribe failed. " + e.Message);
return(false);
}
// If a unsubscribe response is received simple validate that the messageID and action are correct and
// If a parsing fault is received print exception and go on.
if (unsubscribeResponse == null)
{
System.Ext.Console.Write("");
System.Ext.Console.Write("Unsubscribe response is null.");
return(false);
}
else
{
System.Ext.Console.Write("");
System.Ext.Console.Write("Response From: " + endpointAddress.Host);
System.Ext.Console.Write(new String(System.Text.Encoding.UTF8.GetChars(unsubscribeResponse)));
try
{
return(ProcessUnsubscribeResponse(unsubscribeResponse, messageID));
}
catch (Exception e)
{
System.Ext.Console.Write("");
System.Ext.Console.Write("Unsubscribe response parsing failed.");
System.Ext.Console.Write(e.Message);
return(false);
}
}
}
/// <summary>
/// Creates an instance of a WsaEndpointRef cless.
/// </summary>
public WsWsaEndpointRef(Uri address)
{
Address = address;
RefProperties = new WsXmlNodeList();
RefParameters = new WsXmlNodeList();
}
/// <summary>
/// Creates an instance of the soap header class.
/// </summary>
public WsWsaHeader()
{
_any = new WsXmlNodeList();
_flags = WsMessageFlags.None;
}
/// <summary>
/// Creates an instance of the soap header class.
/// </summary>
public WsWsaHeader()
{
_any = new WsXmlNodeList();
}
