threadLocal.sasReply = null;
threadLocal.sasReplyIsAccept = false;
try {
ServiceContext sc = ri.get_request_service_context(sasContextId);
Any any = codec.decode_value(sc.context_data, SASContextBodyHelper.type());
SASContextBody contextBody = SASContextBodyHelper.extract(any);
if (contextBody != null) {
if (contextBody.discriminator() == MTMessageInContext.value) {
// should not happen, as stateful context requests are always negotiated down to stateless in this implementation.
long contextId = contextBody.in_context_msg().client_context_id;
threadLocal.sasReply = createMsgCtxError(contextId, 4 /* major status: no context */);
throw JacORBMessages.MESSAGES.missingSASContext();
} else if (contextBody.discriminator() == MTEstablishContext.value) {
EstablishContext message = contextBody.establish_msg();
threadLocal.contextId = message.client_context_id;
threadLocal.sasContextReceived = true;
if (message.client_authentication_token != null && message.client_authentication_token.length > 0) {
JacORBLogger.ROOT_LOGGER.authTokenReceived();
InitialContextToken authToken = CSIv2Util.decodeInitialContextToken(
message.client_authentication_token, codec);
if (authToken == null) {
threadLocal.sasReply = createMsgCtxError(message.client_context_id, 2 /* major status: invalid mechanism */);
throw JacORBMessages.MESSAGES.errorDecodingInitContextToken();
}
threadLocal.incomingUsername = authToken.username;
threadLocal.incomingPassword = authToken.password;
threadLocal.incomingTargetName = CSIv2Util.decodeGssExportedName(authToken.target_name);
if (threadLocal.incomingTargetName == null) {
threadLocal.sasReply = createMsgCtxError(message.client_context_id, 2 /* major status: invalid mechanism */);
throw JacORBMessages.MESSAGES.errorDecodingTargetInContextToken();
}
threadLocal.authenticationTokenReceived = true;
}
if (message.identity_token != null) {
JacORBLogger.ROOT_LOGGER.identityTokenReceived();
threadLocal.incomingIdentity = message.identity_token;
if (message.identity_token.discriminator() == ITTPrincipalName.value) {
// Extract the RFC2743-encoded name from CDR encapsulation.
Any a = codec.decode_value(message.identity_token.principal_name(),
GSS_NT_ExportedNameHelper.type());
byte[] encodedName = GSS_NT_ExportedNameHelper.extract(a);
// Decode the principal name.
threadLocal.incomingPrincipalName = CSIv2Util.decodeGssExportedName(encodedName);