/// <summary>
/// process a giop locate request message.
/// </summary>
private ServerProcessing ProcessLocateRequestMessage(IServerChannelSinkStack sinkStack,
ITransportHeaders requestHeaders,
CdrMessageInputStream msgInput,
GiopServerConnection serverCon,
out IMessage responseMsg, out ITransportHeaders responseHeaders,
out Stream responseStream)
{
responseHeaders = null;
LocateRequestMessage deserReqMsg =
m_messageHandler.ParseIncomingLocateRequestMessage(msgInput);
// TODO: dummy implementation, don't check yet
LocateReplyMessage response = new LocateReplyMessage(LocateStatus.OBJECT_HERE);
responseMsg = response;
PrepareResponseHeaders(ref responseHeaders, serverCon);
// get the stream into which the message should be serialied from a stream handling
// sink in the stream handling chain
responseStream = GetResponseStreamFor(sinkStack, responseMsg, responseHeaders);
m_messageHandler.SerialiseOutgoingLocateReplyMessage(response, deserReqMsg,
msgInput.Header.Version,
responseStream, serverCon.ConDesc);
return(ServerProcessing.Complete);
}
public void TestLocateReplySerialisation()
{
uint requestId = 5;
byte[] objectKey = new byte[] { 116, 101, 115, 116, 111, 98, 106, 101, 99, 116 }; // testobject
string targetUri = "testobject";
GiopVersion version = new GiopVersion(1, 2);
LocateRequestMessage locReq = new LocateRequestMessage(requestId, objectKey, targetUri);
// create a connection context
GiopConnectionDesc conDesc = new GiopConnectionDesc(null, null);
// create the reply
LocateStatus replyStatus = LocateStatus.OBJECT_HERE;
LocateReplyMessage locReply = new LocateReplyMessage(replyStatus);
MemoryStream targetStream = new MemoryStream();
m_handler.SerialiseOutgoingLocateReplyMessage(locReply, locReq, version, targetStream, conDesc);
// check to serialised stream
targetStream.Seek(0, SeekOrigin.Begin);
CdrInputStreamImpl cdrIn = new CdrInputStreamImpl(targetStream);
cdrIn.ConfigStream(0, version);
// first is Giop-magic
byte data;
AssertBytesFollowing(m_giopMagic, cdrIn);
// Giop version
data = (byte)cdrIn.ReadOctet();
Assert.AreEqual(1, data);
data = (byte)cdrIn.ReadOctet();
Assert.AreEqual(2, data);
// flags: big-endian, no fragements
data = (byte)cdrIn.ReadOctet();
Assert.AreEqual(0, data);
// Giop Msg type: locate reply
data = (byte)cdrIn.ReadOctet();
Assert.AreEqual((byte)GiopMsgTypes.LocateReply, data);
// Giop Msg length
uint msgLength = cdrIn.ReadULong();
cdrIn.SetMaxLength(msgLength);
// req-id
Assert.AreEqual(requestId, cdrIn.ReadULong());
// the location status
Assert.AreEqual((uint)replyStatus, cdrIn.ReadULong());
}
