diff options
Diffstat (limited to 'TAO/orbsvcs/orbsvcs/Event/ECG_UDP_Protocol.h')
-rw-r--r-- | TAO/orbsvcs/orbsvcs/Event/ECG_UDP_Protocol.h | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/TAO/orbsvcs/orbsvcs/Event/ECG_UDP_Protocol.h b/TAO/orbsvcs/orbsvcs/Event/ECG_UDP_Protocol.h deleted file mode 100644 index 6cbbad89ff0..00000000000 --- a/TAO/orbsvcs/orbsvcs/Event/ECG_UDP_Protocol.h +++ /dev/null @@ -1,71 +0,0 @@ -/* -*- C++ -*- */ -/** - * @file ECG_UDP_Protocol.h - * - * @brief Document the protocol to federate multiple Real-time Event - * Channels via UDP. - * - * $Id$ - * - * @author Carlos O'Ryan <coryan@uci.edu> - * - * http://doc.ece.uci.edu/~coryan/EC/index.html - * - */ -#ifndef TAO_ECG_UDP_PROTOCOL_H -#define TAO_ECG_UDP_PROTOCOL_H -#include /**/ "ace/pre.h" - -#include "ace/config-all.h" - -/** - * @class TAO_ECG_UDP_Protocol - * - * @brief Define the protocol parameters to federate TAO's Real-time - * Event Service via UDP. - * - * <H2>MESSAGE FORMAT</H2> - * The messages header are encapsulated using CDR, with the - * following format: - * - * <CODE> - * struct Header { - * octet byte_order_flags;<BR> - * // bit 0 represents the byte order as in GIOP 1.1<BR> - * // bit 1 is set if this is the last fragment<BR> - * unsigned long request_id;<BR> - * // The request ID, protocols must not send two requests with<BR> - * // the same ID, protocols can be distinguished using recvfrom..<BR> - * unsigned long request_size;<BR> - * // The size of this request, this can be used to pre-allocate<BR> - * // the request buffer.<BR> - * unsgined long fragment_size;<BR> - * // The size of this fragment, excluding the header...<BR> - * unsigned long fragment_offset;<BR> - * // Where does this fragment fit in the complete message...<BR> - * unsigned long fragment_id;<BR> - * // The ID of this fragment...<BR> - * unsigned long fragment_count;<BR> - * // The total number of fragments to expect in this request<BR> - *<BR> - * // @todo This could be eliminated if efficient reassembly<BR> - * // could be implemented without it.<BR> - * octet padding[4];<BR> - *<BR> - * // Ensures the header ends at an 8-byte boundary.<BR> - * }; // size (in CDR stream) = 32<BR> - * - */ -class TAO_RTEvent_Serv_Export TAO_ECG_UDP_Protocol -{ -public: - enum { - ECG_HEADER_SIZE = 32, - ECG_MIN_MTU = 32 + 8, - ECG_MAX_MTU = 65536, // Really optimistic... - ECG_DEFAULT_MTU = 1024 - }; -}; - -#include /**/ "ace/post.h" -#endif /* TAO_ECG_UDP_PROTOCOL_H */ |