public static void MQMessageToStream(IBM.WMQ.MQMessage msg, Stream stream)
{
byte[] buffer = new byte[100 * 1024];
int bytesToRead = msg.DataLength > buffer.Length ? buffer.Length : msg.DataLength;
buffer = msg.ReadBytes(bytesToRead);
stream.Write(buffer, 0, bytesToRead);
while (msg.DataLength > 0)
{
bytesToRead = msg.DataLength > buffer.Length ? buffer.Length : msg.DataLength;
buffer = msg.ReadBytes(bytesToRead);
stream.Write(buffer, 0, bytesToRead);
}
stream.Seek(0, SeekOrigin.Begin);
}
// TODO: test this
public static void PopulateErrorQueueMessage(IBytesMessage toSend, IBM.XMS.IBytesMessage failed, XmsDestination xmsDestination)
{
var body = new byte[failed.BodyLength];
if (body.Length > 0)
{
failed.ReadBytes(body, body.Length);
toSend.WriteBytes(body);
}
toSend.JMSCorrelationID = failed.JMSCorrelationID;
toSend.JMSDeliveryMode = failed.JMSDeliveryMode;
toSend.CopyStringProperty(HEADER_RETURNADDRESS, failed);
toSend.CopyStringProperty(HEADER_IDFORCORRELATION, failed);
toSend.CopyStringProperty(HEADER_WINDOWSIDENTITYNAME, failed);
toSend.CopyStringProperty(HEADER_MESSAGEINTENT, failed);
var keys = failed.GetStringProperty(HEADER_NBSKEYS);
var unwrapedKeys = UnwrapKeys(keys);
foreach (var unwrapedKey in unwrapedKeys)
{
toSend.CopyStringProperty(unwrapedKey, failed);
}
toSend.CopyStringProperty(HEADER_NBSKEYS, failed);
// error queue specific
toSend.SetStringProperty(HEADER_FAILEDQUEUE, xmsDestination.ToString());
var id = failed.GetStringProperty(HEADER_ORIGINALID);
toSend.SetStringProperty(HEADER_ORIGINALID, id);
}
