internal static string ValidateReceiveLocation(XmlDocument doc)
{
XmlNode nodeSchedule = GetRequiredNode(doc, "schedule", "You must specify the Scheduling properties.");
XmlNode nodeHost = GetRequiredNode(doc, "host", "You must specify an SSH host.");
XmlNode nodePort = GetNode(doc, "port", false);
XmlNode nodeRemotepath = GetPathProp(doc, "remotepath", false);
XmlNode nodeRemotetempdir = GetPathProp(doc, "remotetempdir", false);
XmlNode nodeFileMask = GetNode(doc, "filemask", "*");
XmlNode nodePassword = GetNode(doc, "password", false);
XmlNode nodeIdentityFile = GetNode(doc, "identityfile", false);
XmlNode nodeIdentityThumbprint = GetNode(doc, "identitythumbprint", false);
XmlNode nodeSsoApplication = GetNode(doc, "ssoapplication", false);
if (((nodePassword == null) || (nodePassword.InnerText.Length == 0)) &&
((nodeIdentityFile == null) || (nodeIdentityFile.InnerText.Length == 0)) &&
((nodeIdentityThumbprint == null) || (nodeIdentityThumbprint.InnerText.Length == 0)) &&
((nodeSsoApplication == null) || (nodeSsoApplication.InnerText.Length == 0)))
{
throw new Exception("You must specify either Password, IdentityFile, IdentityThumbprint, or SSO Application");
}
// Default values for After Get Actions:
string textAfterGetAction = "";
XmlNode nodeAfterGetAction = GetNode(doc, "aftergetaction", false);
if ((nodeAfterGetAction != null) && (nodeAfterGetAction.InnerText.Length > 0))
{
textAfterGetAction = nodeAfterGetAction.InnerText;
}
// Check for invalid actions: (the Enum.IsDefined doesn't have an overload for ignore case, as Enum.Parse has)
// Empty string is allowed, see SftpReceiveProperties for details.
if ((!String.IsNullOrEmpty(textAfterGetAction)))
{
try
{
SftpReceiveProperties.AfterGetActions afterGetAction = (SftpReceiveProperties.AfterGetActions)Enum.Parse(typeof(SftpReceiveProperties.AfterGetActions), textAfterGetAction, true);
}
catch (ArgumentException)
{
throw new Exception("You must specify an After Get Action: Delete, Rename or DoNothing. Empty field equals DoNothing.");
}
}
StringBuilder builder1 = new StringBuilder("SFTP://" + nodeHost.InnerText);
if ((nodePort != null) && (nodePort.InnerText.Length > 0))
{
builder1.Append(":" + nodePort.InnerText);
}
string text1 = (nodeRemotepath != null) ? nodeRemotepath.InnerText : "/";
if (!text1.StartsWith("/"))
{
text1 = "/" + text1;
}
builder1.Append(text1 + nodeFileMask.InnerText);
return(builder1.ToString());
}
/// <summary>
/// (1) Gets the file from the sftp host
/// (2) Creates a IBaseMessage
/// (3) Sets varius properties such as uri, messagepart, transporttype etc
/// (4) Adds the message to the batch
/// </summary>
/// <param name="fileName"></param>
/// <param name="uri"></param>
/// <param name="size"></param>
/// <param name="afterGetAction"></param>
/// <param name="afterGetFilename"></param>
/// <returns></returns>
internal IBaseMessage CreateMessage(string fileName, string uri, long size,
SftpReceiveProperties.AfterGetActions afterGetAction, string afterGetFilename)
{
try
{
TraceMessage("[SftpReceiverEndpoint] Reading file to stream " + fileName);
// Retrieves the message from sftp server.
var stream = _sftp.Get(fileName);
stream.Position = 0;
// Creates new message
IBaseMessageFactory messageFactory = _transportProxy.GetMessageFactory();
IBaseMessagePart part = messageFactory.CreateMessagePart();
part.Data = stream;
var message = messageFactory.CreateMessage();
message.AddPart(MessageBody, part, true);
// Setting metadata
SystemMessageContext context =
new SystemMessageContext(message.Context)
{
InboundTransportLocation = uri,
InboundTransportType = _transportType
};
// Write/Promote any adapter specific properties on the message context
message.Context.Write(Remotefilename, _propertyNamespace, fileName);
SetReceivedFileName(message, fileName);
message.Context.Write("ReceivedFileName", "http://schemas.microsoft.com/BizTalk/2003/" +
_transportType.ToLower() + "-properties", fileName);
message.Context.Write("ReceivedFileName", "http://schemas.microsoft.com/BizTalk/2003/file-properties", fileName);
// Add the file to the batch
Files.Add(new BatchMessage(message, fileName, BatchOperationType.Submit, afterGetAction, afterGetFilename));
// Greg Sharp: Let the caller set this as the file size may be stale
// Add the size of the file to the stream
//if (message.BodyPart.Data.CanWrite)
// message.BodyPart.Data.SetLength(size);
return(message);
}
catch (Exception ex)
{
TraceMessage("[SftpReceiverEndpoint] Error Adding file [" + fileName + "]to batch. Error: " + ex.Message);
if (_useLoadBalancing)
{
DataBaseHelper.CheckInFile(uri, Path.GetFileName(fileName), _traceFlag);
}
return(null);
}
}
internal BatchMessage(IBaseMessage message, object userData, BatchOperationType oppType,
SftpReceiveProperties.AfterGetActions afterGetAction, string afterGetFilename)
{
Message = message;
UserData = userData;
OperationType = oppType;
AfterGetAction = afterGetAction;
AfterGetFilename = afterGetFilename;
}
internal BatchMessage(IBaseMessage message, object userData, BatchOperationType oppType,
SftpReceiveProperties.AfterGetActions afterGetAction, string afterGetFilename)
{
this._message = message;
this._userData = userData;
this._operationType = oppType;
this._aftergetaction = afterGetAction;
this._aftergetfilename = afterGetFilename;
}