protected override void SetContextProperties(IBaseMessageContext pipelineContext, Dictionary <string, string> ResolverDictionary)
{
// Need to use http_legacy because ESB is looking for hard coded "http" for WCF Basic
string str = ResolverDictionary["Resolver.TransportLocation"];
// String should be "http_legacy://something/something"
string correctedLocation = str.Replace("http_legacy", "http");
pipelineContext.Write(BtsProperties.OutboundTransportLocation.Name, BtsProperties.OutboundTransportLocation.Namespace, correctedLocation);
pipelineContext.Write(BtsProperties.OutboundTransportType.Name, BtsProperties.OutboundTransportType.Namespace, this.AdapterName);
}
public virtual void Execute(IBaseMessageContext messageContext)
{
if (messageContext == null)
{
throw new ArgumentNullException(nameof(messageContext));
}
if (ExtractionMode == ExtractionMode.Clear)
{
if (_logger.IsDebugEnabled)
{
_logger.DebugFormat("Clearing property {0} from context.", PropertyName);
}
if (messageContext.IsPromoted(PropertyName.Name, PropertyName.Namespace))
{
messageContext.Promote(PropertyName.Name, PropertyName.Namespace, null);
}
messageContext.Write(PropertyName.Name, PropertyName.Namespace, null);
}
else if (ExtractionMode == ExtractionMode.Ignore)
{
if (_logger.IsDebugEnabled)
{
_logger.DebugFormat("Ignoring property {0} from context.", PropertyName);
}
}
else
{
throw new InvalidOperationException($"Unexpected ExtractionMode '{ExtractionMode}'.");
}
}
/// <summary>
/// Implements IComponent.Execute method.
/// </summary>
/// <param name="pc">Pipeline context</param>
/// <param name="inmsg">Input message</param>
/// <returns>Original input message</returns>
/// <remarks>
/// IComponent.Execute method is used to initiate
/// the processing of the message in this pipeline component.
/// </remarks>
public Microsoft.BizTalk.Message.Interop.IBaseMessage Execute(Microsoft.BizTalk.Component.Interop.IPipelineContext pc, Microsoft.BizTalk.Message.Interop.IBaseMessage inmsg)
{
//
// TODO: implement component logic
//
// this way, it's a passthrough pipeline component
IBaseMessageContext context = inmsg.Context;
Stream inStream = inmsg.BodyPart.Data;
XslTransmitHelper transmit = new XslTransmitHelper(this.XslPath, this.XPathSourceFileName, this.EnableValidateNamespace, this.AllowPassThruTransmit);
if (!string.IsNullOrEmpty(this.XPathSourceFileName))
{
string sourceFileName = transmit.GetSourceFileName(XmlReader.Create(inStream), this.XPathSourceFileName);
if (!string.IsNullOrEmpty(sourceFileName))
{
context.Write("ReceivedFileName", "http://schemas.microsoft.com/BizTalk/2003/file-properties", sourceFileName);
context.Promote("ReceivedFileName", "http://schemas.microsoft.com/BizTalk/2003/file-properties", sourceFileName);
}
inStream.Seek(0, SeekOrigin.Begin);
}
var outStream = transmit.Transmit(inStream);
inmsg.BodyPart.Data = outStream;
pc.ResourceTracker.AddResource(outStream);
return(inmsg);
}
/// <summary>
/// Synchronously executes the task using the specified <see cref="RuntimeTaskExecutionContext"/> execution context object.
/// </summary>
/// <param name="context">The execution context.</param>
public override void Run(RuntimeTaskExecutionContext context)
{
var callToken = TraceManager.CustomComponent.TraceIn();
IBaseMessageFactory msgFactory = context.PipelineContext.GetMessageFactory();
IBaseMessage responseMsg = msgFactory.CreateMessage();
IBaseMessageContext responseMsgCtx = msgFactory.CreateMessageContext();
IBaseMessageContext requestMsgCtx = context.Message.Context;
responseMsg.Context = responseMsgCtx;
if (BizTalkUtility.ContainsResponsePart(context.Message))
{
IBaseMessagePart responsePart = BizTalkUtility.GetResponsePart(context.Message);
responseMsg.AddPart(context.Message.BodyPartName, responsePart, true);
}
else
{
responseMsg.AddPart(context.Message.BodyPartName, context.Message.BodyPart, true);
}
responseMsgCtx.Promote(EpmRRCorrelationToken.Name.Name, EpmRRCorrelationToken.Name.Namespace, requestMsgCtx.Read(EpmRRCorrelationToken.Name.Name, EpmRRCorrelationToken.Name.Namespace));
responseMsgCtx.Promote(RouteDirectToTP.Name.Name, RouteDirectToTP.Name.Namespace, true);
responseMsgCtx.Promote(CorrelationToken.Name.Name, CorrelationToken.Name.Namespace, requestMsgCtx.Read(CorrelationToken.Name.Name, CorrelationToken.Name.Namespace));
responseMsgCtx.Promote(ReqRespTransmitPipelineID.Name.Name, ReqRespTransmitPipelineID.Name.Namespace, requestMsgCtx.Read(ReqRespTransmitPipelineID.Name.Name, ReqRespTransmitPipelineID.Name.Namespace));
responseMsgCtx.Write(ReceivePipelineResponseConfig.Name.Name, ReceivePipelineResponseConfig.Name.Namespace, requestMsgCtx.Read(ReceivePipelineResponseConfig.Name.Name, ReceivePipelineResponseConfig.Name.Namespace));
context.Message = responseMsg;
TraceManager.CustomComponent.TraceOut(callToken);
}
public override void Execute(IBaseMessageContext messageContext)
{
if (messageContext == null)
{
throw new ArgumentNullException(nameof(messageContext));
}
if (ExtractionMode == ExtractionMode.Write)
{
if (_logger.IsDebugEnabled)
{
_logger.DebugFormat("Writing property {0} with value {1} to context.", PropertyName, Value);
}
messageContext.Write(PropertyName.Name, PropertyName.Namespace, Value);
}
else if (ExtractionMode == ExtractionMode.Promote)
{
if (_logger.IsDebugEnabled)
{
_logger.DebugFormat("Promoting property {0} with value {1} to context.", PropertyName, Value);
}
messageContext.Promote(PropertyName.Name, PropertyName.Namespace, Value);
}
else
{
base.Execute(messageContext);
}
}
/// <summary>
/// Writes to message context
/// </summary>
/// <param name="value"></param>
/// <param name="propertyName"></param>
/// <param name="messageContext"></param>
/// <returns></returns>
private IBaseMessageContext WriteToMessageContextAndPromote(string value, string serializedContextProperty, IBaseMessageContext messageContext, bool promoteProperty)
{
MessageContextDescription msgContextDes = (MessageContextDescription)SerializeToObject(typeof(MessageContextDescription), serializedContextProperty);
if (!string.IsNullOrEmpty(value))
{
if (!string.IsNullOrEmpty(msgContextDes.PropertyName) && !string.IsNullOrEmpty(msgContextDes.PropertyNamespace))
{
//Check whether writng to OutboundTransportLocation
if (msgContextDes.PropertyName.Equals(BtsProperties.OutboundTransportLocation.Name, StringComparison.InvariantCultureIgnoreCase) &&
msgContextDes.PropertyNamespace.Equals(BtsProperties.OutboundTransportLocation.Namespace, StringComparison.InvariantCultureIgnoreCase))
{
FileInfo fileInfo = new FileInfo(value);
if (!Directory.Exists(fileInfo.DirectoryName))
{
Directory.CreateDirectory(fileInfo.DirectoryName);
}
}
if (promoteProperty)
{
messageContext.Promote(msgContextDes.PropertyName, msgContextDes.PropertyNamespace, value);
}
else
{
messageContext.Write(msgContextDes.PropertyName, msgContextDes.PropertyNamespace, value);
}
}
}
return(messageContext);
}
/// <summary>
/// Loads a BizTalk message from the set of files exported from
/// the BizTalk Admin Console or HAT
/// </summary>
/// <param name="contextFile">Path to the *_context.xml file</param>
/// <returns>The loaded message</returns>
/// <remarks>
/// Context files have no type information for properties
/// in the message context, so all properties are
/// added as strings to the context.
/// </remarks>
public static IBaseMessage LoadMessage(string contextFile)
{
IBaseMessage msg = _factory.CreateMessage();
IBaseMessageContext ctxt = _factory.CreateMessageContext();
msg.Context = ctxt;
XPathDocument doc = new XPathDocument(contextFile);
XPathNavigator nav = doc.CreateNavigator();
XPathNodeIterator props = nav.Select("//Property");
foreach (XPathNavigator prop in props)
{
ctxt.Write(
prop.GetAttribute("Name", ""),
prop.GetAttribute("Namespace", ""),
prop.GetAttribute("Value", "")
);
}
XPathNodeIterator parts = nav.Select("//MessagePart");
foreach (XPathNavigator part in parts)
{
LoadPart(msg, part, contextFile);
}
return(msg);
}
public static void SetProperty <T>(this IBaseMessageContext context, MessageContextProperty <T, string> property, string value)
where T : MessageContextPropertyBase, new()
{
if (value != null)
{
context.Write(property.Name, property.Namespace, value);
}
}
public void Write(string name, string ns, object value)
{
if (value == null || String.IsNullOrEmpty(name) || String.IsNullOrEmpty(ns))
{
return;
}
context.Write(name, ns, value);
}
internal IBaseMessage AddContextValue(string name, string nspace, bool isPromoted, object value)
{
if (isPromoted)
{
_context.Promote(name, nspace, value);
}
else
{
_context.Write(name, nspace, value);
}
return(this);
}
public static void Write(this IBaseMessageContext ctx, ContextProperty property, object val)
{
if (property == null)
{
throw new ArgumentNullException("property");
}
if (val == null)
{
throw new ArgumentNullException("val");
}
ctx.Write(property.PropertyName, property.PropertyNamespace, val);
}
private string GetContextTransform(IBaseMessageContext context)
{
for (int i = 0; i < context.CountProperties; i++)
{
string name;
string ns;
object obj = context.ReadAt(i, out name, out ns);
if (name == "XSLTransform")
{
context.Write(name, ns, null);//Remove context as we do not want it to interfere
return((string)obj);
}
}
return(null);
}
public IBaseMessage Execute(IPipelineContext pContext, IBaseMessage pInMsg)
{
try
{
IBaseMessageContext msgContext = pInMsg.Context;
msgContext.Write(customPromotedPropertyName, customPromotedPropertyNameSpace, customPromotedPropertyValue);
msgContext.Promote(customPromotedPropertyName, customPromotedPropertyNameSpace, customPromotedPropertyValue);
}
catch (Exception ex)
{
if (pInMsg != null)
{
pInMsg.SetErrorInfo(ex);
}
throw ex;
}
return(pInMsg);
}
/// <summary>
/// Write to http header
/// </summary>
/// <param name="value"></param>
/// <param name="headerKeyName"></param>
/// <param name="messageContext"></param>
/// <returns></returns>
private IBaseMessageContext WriteToHttpHeader(string value, string headerKeyName, IBaseMessageContext messageContext)
{
string httpHeader = ReadProperty(messageContext, "HttpHeaders", "http://schemas.microsoft.com/BizTalk/2006/01/Adapters/WCF-properties");
if (!string.IsNullOrEmpty(httpHeader) && httpHeader.EndsWith(Environment.NewLine))
{
httpHeader += headerKeyName + ": " + value + Environment.NewLine;
}
else if (!string.IsNullOrEmpty(httpHeader))
{
httpHeader += Environment.NewLine + headerKeyName + ": " + value + Environment.NewLine;
}
else
{
httpHeader = headerKeyName + ": " + value + Environment.NewLine;
}
messageContext.Write("HttpHeaders", "http://schemas.microsoft.com/BizTalk/2006/01/Adapters/WCF-properties", httpHeader);
return(messageContext);
}
IBaseMessage Microsoft.BizTalk.Component.Interop.IComponent.Execute(IPipelineContext pContext, IBaseMessage pInMsg)
{
System.Diagnostics.Trace.WriteLine(">>> PgpEncrypt.Execute () v.3");
IBaseMessagePart bodyPart = pInMsg.BodyPart;
IBaseMessageContext context = pInMsg.Context;
string filename = "";
if (bodyPart != null)
{
filename = context.Read("ReceivedFileName", "http://schemas.microsoft.com/BizTalk/2003/file-properties").ToString();
if (filename.Contains("\\"))
{
filename = filename.Substring(filename.LastIndexOf("\\") + 1);
}
if (filename.Contains("/"))
{
filename = filename.Substring(filename.LastIndexOf("/") + 1);
}
if (!String.IsNullOrEmpty(tempDirectory))
{
if (!Directory.Exists(this.tempDirectory))
{
Directory.CreateDirectory(this.tempDirectory);
}
}
filename = Path.Combine(this.tempDirectory, filename);
string tempFile = Path.Combine(this.tempDirectory, Guid.NewGuid().ToString());
Stream encStream = PGPWrapper.EncryptStream(bodyPart.Data, this.pubKeyFile, tempFile, this.extension, this.asciiArmorFlag, this.integrityCheckFlag);
encStream.Seek(0, SeekOrigin.Begin);
bodyPart.Data = encStream;
pContext.ResourceTracker.AddResource(encStream);
context.Write("ReceivedFileName", "http://schemas.microsoft.com/BizTalk/2003/file-properties", filename + ".pgp");
}
return(pInMsg);
}
public virtual void Execute(IBaseMessageContext messageContext, string originalValue, ref string newValue)
{
if (messageContext == null)
{
throw new ArgumentNullException(nameof(messageContext));
}
if (ExtractionMode == ExtractionMode.Write)
{
if (_logger.IsDebugEnabled)
{
_logger.DebugFormat("Writing property {0} with value {1} to context.", PropertyName, originalValue);
}
messageContext.Write(PropertyName.Name, PropertyName.Namespace, originalValue);
}
else if (ExtractionMode == ExtractionMode.Promote)
{
if (_logger.IsDebugEnabled)
{
_logger.DebugFormat("Promoting property {0} with value {1} to context.", PropertyName, originalValue);
}
messageContext.Promote(PropertyName.Name, PropertyName.Namespace, originalValue);
}
else if (ExtractionMode == ExtractionMode.Demote)
{
var @object = messageContext.Read(PropertyName.Name, PropertyName.Namespace);
var value = @object.IfNotNull(o => o.ToString());
if (!value.IsNullOrEmpty())
{
newValue = value;
if (_logger.IsDebugEnabled)
{
_logger.DebugFormat("Demoting property {0} with value {1} from context.", PropertyName, newValue);
}
}
}
else
{
base.Execute(messageContext);
}
}
public static IBaseMessageContext GetMininalContext(IPipelineContext pipelineContext, IBaseMessage message)
{
IBaseMessageContext outputContext = pipelineContext.GetMessageFactory().CreateMessageContext();
foreach (var context in minMessageContext)
{
var value = message.Context.Read(context.Item1, context.Item2);
if (value != null)
{
var isPromoted = message.Context.IsPromoted(context.Item1, context.Item2);
if (isPromoted || context.Item3)
{
outputContext.Promote(context.Item1, context.Item2, value);
}
else
{
outputContext.Write(context.Item1, context.Item2, value);
}
}
}
return(outputContext);
}
IBaseMessage Microsoft.BizTalk.Component.Interop.IComponent.Execute(IPipelineContext pContext, IBaseMessage pInMsg)
{
System.Diagnostics.Trace.WriteLine(">>> PgpDecrypt.Execute () v.3");
IBaseMessagePart bodyPart = pInMsg.BodyPart;
IBaseMessageContext context = pInMsg.Context;
string filename = "";
if (bodyPart != null)
{
filename = context.Read("ReceivedFileName", "http://schemas.microsoft.com/BizTalk/2003/file-properties").ToString();
if (filename.Contains("\\"))
{
filename = filename.Substring(filename.LastIndexOf("\\") + 1);
}
if (filename.Contains("/"))
{
filename = filename.Substring(filename.LastIndexOf("/") + 1);
}
if (0 < this.tempDirectory.Length)
{
if (!Directory.Exists(this.tempDirectory))
{
Directory.CreateDirectory(this.tempDirectory);
}
}
filename = Path.Combine(this.tempDirectory, filename);
string tempFile = Path.Combine(this.tempDirectory, Guid.NewGuid().ToString());
Stream decStream = PGPWrapper.DecryptStream(bodyPart.Data, this.privateKeyFile, this.passphrase, tempFile, this.tempDirectory);
decStream.Seek(0, SeekOrigin.Begin);
bodyPart.Data = decStream;
pContext.ResourceTracker.AddResource(decStream);
context.Write("ReceivedFileName", "http://schemas.microsoft.com/BizTalk/2003/file-properties", filename.Replace(".pgp", ""));
}
return(pInMsg);
}
private static IBaseMessageContext CloneMessageContext(IBaseMessageContext context)
{
IBaseMessageContext clonedContext = MessageFactory.CreateMessageContext();
for (int i = 0; i < context.CountProperties; i++)
{
string propertyNamespace = String.Empty;
string propertyName = String.Empty;
object value = context.ReadAt(i, out propertyName, out propertyNamespace);
if (context.IsPromoted(propertyName, propertyNamespace))
{
clonedContext.Promote(propertyName, propertyNamespace, value);
}
else
{
clonedContext.Write(propertyName, propertyNamespace, value);
}
}
return(clonedContext);
}
public static IBaseMessageContext CloneAndExcludeESBProperties(IPipelineContext pipelineContext, IBaseMessage message)
{
IBaseMessageContext outputContext = pipelineContext.GetMessageFactory().CreateMessageContext();
for (int i = 0; i < message.Context.CountProperties; i++)
{
var name = string.Empty;
var nameSpace = string.Empty;
var value = message.Context.ReadAt(i, out name, out nameSpace);
if (!nameSpace.Equals(itineraryNamespace, StringComparison.InvariantCultureIgnoreCase) && value != null)
{
var isPromoted = message.Context.IsPromoted(name, nameSpace);
if (isPromoted)
{
outputContext.Promote(name, nameSpace, value);
}
else
{
outputContext.Write(name, nameSpace, value);
}
}
}
return(outputContext);
}
public static void DeleteProperty <T, TR>(this IBaseMessageContext context, MessageContextProperty <T, TR> property)
where T : MessageContextPropertyBase, new()
where TR : struct
{
context.Write(property.Name, property.Namespace, null);
}
public static void Write(this IBaseMessageContext ctx, ContextProperty property, object val)
{
ctx.Write(property.Name, property.Namespace, val);
}
/// <summary>
/// Updates the BizTalk BaseMessage and Message Context with any new or modified values from the executed BRE Policies.
/// </summary>
/// <param name="msgCtxt">BizTalk BaseMessage Context value collection to update</param>
/// <param name="bre">BRE Descriptor with possible values to read for updating the Message context</param>
/// <param name="pCtxt">PipelineContext</param>
/// <param name="baseMsg">BizTalk BaseMessage to update</param>
private static void UpdateContextProperties(MessageContextFactRetriever msgCtxt, BRE bre, IPipelineContext pCtxt, ref IBaseMessage baseMsg)
{
try
{
if (pCtxt == null || baseMsg == null)
{
return;
}
IBaseMessageContext baseMsgCtxt = baseMsg.Context;
foreach (var updatedCtxt in msgCtxt.GetDictionaryCollection())
{
string[] NameNameSpaceValues = updatedCtxt.Key.Split('#');
// no need to check for old values just overwrite and add
// Check to see if we need to promote it
string name = NameNameSpaceValues[1];
bool shouldPromote = name.Contains("!");
bool isDistinguished = name.Contains("/");
string namesp = NameNameSpaceValues[0];
// check to determine if we should promote and not distinguished
if (shouldPromote && !isDistinguished)
{
string correctName = name;
// remove ! char from key name before promoting
if (shouldPromote)
{
correctName = name.Substring(0, name.Length - 1);
}
// however check to see if already promoted or not
bool isAlreadyPromoted = false;
var ovalue = baseMsgCtxt.Read(correctName, namesp);
if (ovalue != null)
{
isAlreadyPromoted = baseMsgCtxt.IsPromoted(correctName, namesp);
}
if (ovalue != null && isAlreadyPromoted)
{
// we need to remove and re - promote
baseMsgCtxt.Write(correctName, namesp, null);
baseMsgCtxt.Promote(correctName, namesp, null);
baseMsgCtxt.Promote(correctName, namesp, updatedCtxt.Value);
}
else
{
// it's not already promoted and we should promote if we can,
// this assumes there is a valid property schema, name, and data type associated with it for promotion validation...
// dangerous operation which could cause cyclic loop by re-promoting a property that was slated to be demoted *wasPromote*...
if (bre.useRepromotionSpecified)
{
if (bre.useRepromotion)
{
try
{
baseMsgCtxt.Write(correctName, namesp, null);
baseMsgCtxt.Promote(correctName, namesp, null);
baseMsgCtxt.Promote(correctName, namesp, updatedCtxt.Value);
}
catch (Exception ex)
{
EventLogger.LogMessage(
string.Format(
"Namespace: {0}\nName: {1}\n caused an exception:\n{2}\nThis item was not promoted.",
namesp, correctName, ex.Message), EventLogEntryType.Error, 1000);
}
}
}
}
}
else if (shouldPromote && isDistinguished)
{
// can't promote a distinguished field that contains a "/" in it's name, there's no way for BizTalk to validate it using normal BizTalk Property Schemas...
// do nothing.
}
else if (isDistinguished)
{
// We don't need to promote it, only write it (Distinguished)
// we need to remove and re-write it
baseMsgCtxt.Write(name, namesp, null);
baseMsgCtxt.Write(name, namesp, updatedCtxt.Value);
}
//else niether promote nore write so do nothing...
}
pCtxt.ResourceTracker.AddResource(baseMsgCtxt);
}
catch (Exception ex)
{
EventLog.WriteEntry("BRE_ResolverProvider::UpdateContextProperties", ex.ToString(),
EventLogEntryType.Error, 10000);
throw;
}
}
protected override void SetContextProperties(IBaseMessageContext pipelineContext, System.Collections.Generic.Dictionary <string, string> ResolverDictionary)
{
var _transportLocation = ResolverDictionary["Resolver.TransportLocation"];
var _endpointConfig = ResolverDictionary["Resolver.EndpointConfig"];
var _operation = ResolverDictionary["Resolver.Action"];
EventLogger.Write(string.Format("Resolver retorna la accion de {0}.", _operation));
pipelineContext.Write(BtsProperties.OutboundTransportLocation.Name, BtsProperties.OutboundTransportLocation.Namespace, _transportLocation);
pipelineContext.Write(BtsProperties.OutboundTransportType.Name, BtsProperties.OutboundTransportType.Namespace, AdapterName);
var customProps = new Dictionary <string, string>();
customProps = _endpointConfig.ParseKeyValuePairs(true);
EventLogger.Write("Custom properties");
pipelineContext.Promote(WebHttpOptions.Operation.Name, WebHttpOptions.Operation.Namespace, _operation);
pipelineContext.Write(WebHttpOptions.Action.Name, WebHttpOptions.Action.Namespace, _operation);
pipelineContext.Write(WebHttpOptions.HttpMethodAndUrl.Name, WebHttpOptions.HttpMethodAndUrl.Namespace, customProps.GetValue("HttpMethodAndUrl"));
pipelineContext.Write(WebHttpOptions.HttpHeaders.Name, WebHttpOptions.HttpHeaders.Namespace, customProps.GetValue("HttpHeaders"));
pipelineContext.Write(WebHttpOptions.VariablePropertyMapping.Name, WebHttpOptions.VariablePropertyMapping.Namespace, customProps.GetValue("VariablePropertyMapping"));
pipelineContext.Write(WebHttpOptions.SuppressMessageBodyForHttpVerbs.Name, WebHttpOptions.SuppressMessageBodyForHttpVerbs.Namespace, customProps.GetValue("SuppressMessageBodyForHttpVerbs"));
pipelineContext.Write(WebHttpOptions.SecurityMode.Name, WebHttpOptions.SecurityMode.Namespace, customProps.GetValue("SecurityMode"));
pipelineContext.Write(WebHttpOptions.TransportClientCredentialType.Name, WebHttpOptions.TransportClientCredentialType.Namespace, customProps.GetValue("TransportClientCredentialType"));
pipelineContext.Write(WebHttpOptions.UserName.Name, WebHttpOptions.UserName.Namespace, customProps.GetValue("UserName"));
pipelineContext.Write(WebHttpOptions.Password.Name, WebHttpOptions.Password.Namespace, customProps.GetValue("Password"));
pipelineContext.Write(WebHttpOptions.SendTimeout.Name, WebHttpOptions.SendTimeout.Namespace, customProps.GetValue("SendTimeout"));
pipelineContext.Write(WebHttpOptions.OpenTimeout.Name, WebHttpOptions.OpenTimeout.Namespace, customProps.GetValue("OpenTimeout"));
pipelineContext.Write(WebHttpOptions.CloseTimeout.Name, WebHttpOptions.CloseTimeout.Namespace, customProps.GetValue("CloseTimeout"));
pipelineContext.Write(WebHttpOptions.ProxyToUse.Name, WebHttpOptions.ProxyToUse.Namespace, customProps.GetValue("ProxyToUse"));
pipelineContext.Write(WebHttpOptions.ProxyAddress.Name, WebHttpOptions.ProxyAddress.Namespace, customProps.GetValue("ProxyAddress"));
}
public static string ExpandFileName(IBaseMessageContext messageContext, string messageId, string inFileName)
{
string outFileName = inFileName;
bool bUpdateOutFileName = false;
if (outFileName.Contains("%"))
{
if (outFileName.Contains("%SourceFileName%"))
{
string sourceFileName = GetContextProperty(messageContext, "ReceivedFileName", "http://schemas.microsoft.com/BizTalk/2003/file-properties");
if (!string.IsNullOrWhiteSpace(sourceFileName))
{
outFileName = outFileName.Replace("%SourceFileName%", sourceFileName);
bUpdateOutFileName = true;
}
}
// need to expand macros
if (outFileName.Contains("%MessageID%"))
{
outFileName = outFileName.Replace("%MessageID%", messageId.ToUpper());
bUpdateOutFileName = true;
}
if (outFileName.Contains("%datetime_bts2000%"))
{
string tempDate = DateTime.UtcNow.ToString("yyyyMMddHHmmssf");
outFileName = outFileName.Replace("%datetime_bts2000%", tempDate);
bUpdateOutFileName = true;
}
if (outFileName.Contains("%datetime%"))
{
string tempDate = DateTime.UtcNow.ToString("yyyy-MM-ddTHHmmss");
outFileName = outFileName.Replace("%datetime%", tempDate);
bUpdateOutFileName = true;
}
if (outFileName.Contains("%datetime.tz%"))
{
string tempDate = DateTime.UtcNow.ToString("yyyy-MM-ddTHHmmsszzz");
outFileName = outFileName.Replace("%datetime.tz%", tempDate);
bUpdateOutFileName = true;
}
if (outFileName.Contains("%time%"))
{
string tempDate = DateTime.UtcNow.ToString("HHmmss");
outFileName = outFileName.Replace("%time%", tempDate);
bUpdateOutFileName = true;
}
if (outFileName.Contains("%time.tz%"))
{
string tempDate = DateTime.UtcNow.ToString("HHmmsszzz");
outFileName = outFileName.Replace("%time.tz%", tempDate);
bUpdateOutFileName = true;
}
if (bUpdateOutFileName)
{
// update context property
messageContext.Write("ReceivedFileName", "http://schemas.microsoft.com/BizTalk/2003/file-properties", outFileName);
}
}
return(outFileName);
}
public static void SetProperty <T, TV>(this IBaseMessageContext context, MessageContextProperty <T, TV> property, TV value)
where T : MessageContextPropertyBase, new()
where TV : struct
{
context.Write(property.Name, property.Namespace, value);
}
/// <summary>
/// Implements IComponent.Execute method.
/// </summary>
/// <param name="pc">Pipeline context</param>
/// <param name="inmsg">Input message.</param>
/// <returns>Processed input message with appended or prepended data.</returns>
/// <remarks>
/// IComponent.Execute method is used to initiate
/// the processing of the message in pipeline component.
/// </remarks>
public IBaseMessage Execute(IPipelineContext pContext, IBaseMessage pInMsg)
{
if (Enabled == false)
{
return(pInMsg);
}
if (null == pContext)
{
throw new ArgumentNullException("PC is null");
}
if (null == pInMsg)
{
throw new ArgumentNullException("pInMsg is null");
}
IBaseMessageContext messageContext = pInMsg.Context;
if (pInMsg.BodyPart == null)
{
return(pInMsg);
}
IBaseMessagePart bodyPart = pInMsg.BodyPart;
// send or receive
string pipelineType = "";
switch (pContext.StageID.ToString())
{
case CategoryTypes.CATID_Decoder: // should only be here on receive
case CategoryTypes.CATID_DisassemblingParser:
case CategoryTypes.CATID_Validate:
case CategoryTypes.CATID_PartyResolver:
pipelineType = "Receive";
break;
case CategoryTypes.CATID_Encoder: // should only be here on send
case CategoryTypes.CATID_Transmitter:
case CategoryTypes.CATID_AssemblingSerializer:
pipelineType = "Send";
break;
default:
pipelineType = "Unknown Pipeline Stage - " + pContext.StageID.ToString();
break;
}
if (pipelineType.StartsWith("Unknown"))
{
throw new ApplicationException(pipelineType);
}
if (pipelineType == "Receive")
{
// do Receive
string relativeURI = "";
string fullURI = "";
Stream originalStrm = bodyPart.GetOriginalDataStream();
if (originalStrm != null)
{
StreamReader sr = new StreamReader(originalStrm);
string body = sr.ReadToEnd();
AzureClaimCheckPipelineComponentHelper.ParseInboundBody(body, ref fullURI, ref relativeURI);
string _storageAccount = "";
// if it is relative URI, storage account name must be in pipeline configuraion
if (!string.IsNullOrEmpty(relativeURI))
{
if (!string.IsNullOrEmpty(StorageAccountName))
{
_storageAccount = StorageAccountName;
}
else
{
throw new ApplicationException(string.Format("StorageAccountName not found, required with RelativeURI"));
}
}
// if fullURI then storage account name can be derived
if (!string.IsNullOrEmpty(fullURI))
{
Uri blobLocation = new Uri(fullURI);
string hostURI = blobLocation.Host;
if (!string.IsNullOrEmpty(StorageAccountName))
{
_storageAccount = hostURI.Substring(0, hostURI.IndexOf("."));
}
relativeURI = blobLocation.PathAndQuery;
}
// get SB Properties in not specified in pipeline configuration
if (string.IsNullOrEmpty(ClientId))
{
ClientId = AzureClaimCheckPipelineComponentHelper.GetContextProperty(messageContext, "ClientId", "https://AzureClaimCheck.AzureClaimCheckSBProperties");
}
if (string.IsNullOrEmpty(MessageTypeId))
{
MessageTypeId = AzureClaimCheckPipelineComponentHelper.GetContextProperty(messageContext, "MessageTypeId", "https://AzureClaimCheck.AzureClaimCheckSBProperties");
}
// get ClientId & MessageTypeId from relativeURI in not found in SB Properties or in pipeline configuration
// relativeURI should be /ClientId/MessageTypeId/filename
string tempRelativeURI = relativeURI;
if (string.IsNullOrEmpty(MessageTypeId))
{
try
{
tempRelativeURI = tempRelativeURI.Substring(0, tempRelativeURI.LastIndexOf('/'));
MessageTypeId = tempRelativeURI.Substring(tempRelativeURI.LastIndexOf('/') + 1);
}
catch (Exception)
{
}
}
if (string.IsNullOrEmpty(ClientId))
{
try
{
tempRelativeURI = tempRelativeURI.Substring(0, tempRelativeURI.LastIndexOf('/'));
ClientId = tempRelativeURI.Substring(tempRelativeURI.LastIndexOf('/') + 1);
}
catch (Exception)
{
}
}
bool bHaveStorageKey = false;
if (!string.IsNullOrEmpty(StorageAccountKey))
{
bHaveStorageKey = true;
}
// check key vault properties
if (!bHaveStorageKey)
{
if (!string.IsNullOrEmpty(KeyVaultURL))
{
if (!string.IsNullOrEmpty(KeyVaultClientId))
{
if (!string.IsNullOrEmpty(KeyVaultClientSecret))
{
string keyVaultSecret = string.IsNullOrEmpty(ClientId) ? "" : ClientId;
keyVaultSecret += string.IsNullOrEmpty(MessageTypeId) ? "" : MessageTypeId;
keyVaultSecret += string.IsNullOrEmpty(_KeyVaultSecretSufix) ? "" : _KeyVaultSecretSufix;
string StorageAccountKeyTemp = AzureClaimCheckPipelineComponentHelper.GetKeyVaultSecret(KeyVaultURL, KeyVaultClientId, KeyVaultClientSecret, keyVaultSecret).GetAwaiter().GetResult();
StorageAccountKey = StorageAccountKeyTemp;
}
}
}
}
// find the container, reletive filename & filename
string container = "";
string inFileNameRelative = "";
string inFileName = "";
tempRelativeURI = relativeURI;
if (tempRelativeURI.StartsWith("/"))
{
tempRelativeURI = tempRelativeURI.Substring(1);
}
container = tempRelativeURI.Substring(0, tempRelativeURI.IndexOf("/"));
inFileNameRelative = tempRelativeURI.Substring(tempRelativeURI.IndexOf("/") + 1);
inFileName = inFileNameRelative.Substring(inFileNameRelative.LastIndexOf("/") + 1);
// check for storage key
if (!bHaveStorageKey)
{
if (string.IsNullOrEmpty(StorageAccountName))
{
throw new ApplicationException(string.Format("StorageAccountName not found"));
}
if (string.IsNullOrEmpty(StorageAccountKey))
{
throw new ApplicationException(string.Format("StorageAccountKey not found"));
}
}
// connect to storage account
StorageCredentials creds = new StorageCredentials(_storageAccount, StorageAccountKey);
CloudStorageAccount storAccount = new CloudStorageAccount(creds, true);
CloudBlobClient blobClient = storAccount.CreateCloudBlobClient();
CloudBlobContainer blobContainer = blobClient.GetContainerReference(container);
CloudBlob blob = blobContainer.GetBlobReference(inFileNameRelative);
MemoryStream strm = new MemoryStream();
blob.DownloadToStream(strm);
strm.Seek(0, SeekOrigin.Begin);
// set context properties
messageContext.Write("EventGridSubscriptionResponse", "https://AzureClaimCheck.AzureClaimCheckProperties", "False");
messageContext.Write("OriginalStoragePath", "https://AzureClaimCheck.AzureClaimCheckProperties", string.IsNullOrEmpty(fullURI) ? relativeURI : fullURI);
messageContext.Write("ReceivedFileName", "http://schemas.microsoft.com/BizTalk/2003/file-properties", inFileName);
messageContext.Write("ClientId", "https://AzureClaimCheck.AzureClaimCheckSBProperties", ClientId);
messageContext.Write("MessageTypeId", "https://AzureClaimCheck.AzureClaimCheckSBProperties", MessageTypeId);
bodyPart.Data = strm;
pContext.ResourceTracker.AddResource(strm);
}
}
else
{
// do Send
// prepare outbound file name
string outFileName = AzureClaimCheckPipelineComponentHelper.ExpandFileName(messageContext, pInMsg.MessageID.ToString(), StorageOutboundFileName);
bool bHaveStorageKey = false;
if (!string.IsNullOrEmpty(StorageAccountKey))
{
bHaveStorageKey = true;
}
// check key vault properties
if (!bHaveStorageKey)
{
if (!string.IsNullOrEmpty(KeyVaultURL))
{
if (!string.IsNullOrEmpty(KeyVaultClientId))
{
if (!string.IsNullOrEmpty(KeyVaultClientSecret))
{
string keyVaultSecret = string.IsNullOrEmpty(ClientId) ? "" : ClientId;
keyVaultSecret += string.IsNullOrEmpty(MessageTypeId) ? "" : MessageTypeId;
keyVaultSecret += string.IsNullOrEmpty(_KeyVaultSecretSufix) ? "" : _KeyVaultSecretSufix;
string StorageAccountKeyTemp = AzureClaimCheckPipelineComponentHelper.GetKeyVaultSecret(KeyVaultURL, KeyVaultClientId, KeyVaultClientSecret, keyVaultSecret).GetAwaiter().GetResult();
StorageAccountKey = StorageAccountKeyTemp;
}
}
}
}
// check for storage key
if (!bHaveStorageKey)
{
if (string.IsNullOrEmpty(StorageAccountName))
{
throw new ApplicationException(string.Format("StorageAccountName not found"));
}
if (string.IsNullOrEmpty(StorageAccountKey))
{
throw new ApplicationException(string.Format("StorageAccountKey not found"));
}
}
string outFileNameRelative = string.Format("{0}/{1}/{2}", ClientId, MessageTypeId, outFileName);
// connect to storage account
StorageCredentials creds = new StorageCredentials(StorageAccountName, StorageAccountKey);
CloudStorageAccount storAccount = new CloudStorageAccount(creds, true);
CloudBlobClient blobClient = storAccount.CreateCloudBlobClient();
CloudBlobContainer blobContainer = blobClient.GetContainerReference(StorageOutboundContainer);
blobContainer.CreateIfNotExists();
CloudBlockBlob blob = blobContainer.GetBlockBlobReference(outFileNameRelative);
blob.UploadFromStream(bodyPart.GetOriginalDataStream());
string fullFileName = blob.Uri.AbsolutePath;
// create service bus message body
MemoryStream strm = new MemoryStream(Encoding.UTF8.GetBytes(fullFileName));
strm.Seek(0, SeekOrigin.Begin);
bodyPart.Data = strm;
pContext.ResourceTracker.AddResource(strm);
// set context properties for SB message
if (!string.IsNullOrEmpty(ClientId))
{
messageContext.Write("ClientId", "https://AzureClaimCheck.AzureClaimCheckSBProperties", ClientId);
}
if (!string.IsNullOrEmpty(MessageTypeId))
{
messageContext.Write("MessageTypeId", "https://AzureClaimCheck.AzureClaimCheckSBProperties", MessageTypeId);
}
}
return(pInMsg);
}
