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);
}
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);
}
