svcguid.h

vc6.0完整版

/*++ BUILD Version: 0001    // Increment this if a change has global effects

Copyright 1992 - 1998 Microsoft Corporation

Module Name:

    svcguid.h

Abstract:

    Defines GUIDs for well-known services including:

        HOSTNAME
        RFC 1060 (Assigned Numbers) from IANA (All TCP/IP Services)
        NetWare services

Created:

    May 8, 1994

Revision History:

--*/

#ifndef _SVCGUID_
#define _SVCGUID_

#include  <basetyps.h>

//
// HOSTNAME--special GUID which refers to the name of a host as opposed
// to any particular service on that host.
//

#define SVCID_HOSTNAME { 0x0002a800, 0, 0, { 0xC0,0,0,0,0,0,0,0x46 } }

//
// GUIDs for dealing with AF_INET address spaces alone. These are
// intended to be used when fetching hostent or servent information
// from such a provider. These are not general-purpose types and
// should be used only when the intent is getting at down-level
// information.
//

#define SVCID_INET_HOSTADDRBYINETSTRING \
              { 0x0002a801, 0, 0, { 0xC0,0,0,0,0,0,0,0x46 } }
#define SVCID_INET_SERVICEBYNAME \
                  { 0x0002a802, 0, 0, { 0xC0,0,0,0,0,0,0,0x46 } }
#define SVCID_INET_HOSTADDRBYNAME \
                  { 0x0002a803, 0, 0, { 0xC0,0,0,0,0,0,0,0x46 } }

//
// Macros for defining and testing TCP and UDP GUIDs from a well-known
// port.
//

#define SVCID_TCP_RR(_Port, _RR) \
             { (0x0009 << 16) | (_Port), 0, _RR, { 0xC0,0,0,0,0,0,0,0x46 } }

#define SVCID_TCP(_Port) SVCID_TCP_RR(_Port, 0)

#define IS_SVCID_TCP(_g) \
             ( ((((_g)->Data1) & 0xFFFF0000) == 0x00090000) && \
               (((_g)->Data2) == 0) &&                       \
               (((_g)->Data4[0]) == 0xC0) &&                 \
               (((_g)->Data4[1]) == 0) &&                    \
               (((_g)->Data4[2]) == 0) &&                    \
               (((_g)->Data4[3]) == 0) &&                    \
               (((_g)->Data4[4]) == 0) &&                    \
               (((_g)->Data4[5]) == 0) &&                    \
               (((_g)->Data4[6]) == 0) &&                    \
               (((_g)->Data4[7]) == 0x46) )

#define PORT_FROM_SVCID_TCP(_g) \
               ((WORD)(_g->Data1 & 0xFFFF))

#define RR_FROM_SVCID(_RR) (_RR->Data3)


#define SET_TCP_SVCID_RR(_g,_Port, _RR) {                    \
               (_g)->Data1 = (0x0009 << 16 ) | (_Port);      \
               (_g)->Data2 = 0;                              \
               (_g)->Data3 = _RR;                            \
               (_g)->Data4[0] = 0xC0;                        \
               (_g)->Data4[1] = 0x0;                         \
               (_g)->Data4[2] = 0x0;                         \
               (_g)->Data4[3] = 0x0;                         \
               (_g)->Data4[4] = 0x0;                         \
               (_g)->Data4[5] = 0x0;                         \
               (_g)->Data4[6] = 0x0;                         \
               (_g)->Data4[7] = 0x46; }

#define SET_TCP_SVCID(_g,_Port) SET_TCP_SVCID_RR(_g, _Port, 0)

#define SVCID_UDP_RR(_Port, _RR) \
             { (0x000A << 16) | (_Port), 0, _RR, { 0xC0,0,0,0,0,0,0,0x46 } }

#define SVCID_UDP(_Port) SVCID_UDP_RR(_Port, 0)

#define IS_SVCID_UDP(_g) \
             ( ((((_g)->Data1) & 0xFFFF0000) == 0x000A0000) && \
               (((_g)->Data2) == 0) &&                       \
               (((_g)->Data4[0]) == 0xC0) &&                 \
               (((_g)->Data4[1]) == 0) &&                    \
               (((_g)->Data4[2]) == 0) &&                    \
               (((_g)->Data4[3]) == 0) &&                    \
               (((_g)->Data4[4]) == 0) &&                    \
               (((_g)->Data4[5]) == 0) &&                    \
               (((_g)->Data4[6]) == 0) &&                    \
               (((_g)->Data4[7]) == 0x46) )

#define PORT_FROM_SVCID_UDP(_g) \
               ((WORD)(_g->Data1 & 0xFFFF))

#define SET_UDP_SVCID_RR(_g,_Port, _RR) {                    \
               (_g)->Data1 = (0x000A << 16 ) | (_Port);      \
               (_g)->Data2 = 0;                              \
               (_g)->Data3 = _RR;                            \
               (_g)->Data4[0] = 0xC0;                        \
               (_g)->Data4[1] = 0x0;                         \
               (_g)->Data4[2] = 0x0;                         \
               (_g)->Data4[3] = 0x0;                         \
               (_g)->Data4[4] = 0x0;                         \
               (_g)->Data4[5] = 0x0;                         \
               (_g)->Data4[6] = 0x0;                         \
               (_g)->Data4[7] = 0x46; }

#define SET_UDP_SVCID(_g, _Port) SET_UDP_SVCID_RR(_g, _Port, 0)

//
// Macros for defining and testing Netware (SAP) services based on the
// SAP ID.
//

#define SVCID_NETWARE(_SapId) \
             { (0x000B << 16) | (_SapId), 0, 0, { 0xC0,0,0,0,0,0,0,0x46 } }

#define IS_SVCID_NETWARE(_g) \
             ( ((((_g)->Data1) & 0xFFFF0000) == 0x000B0000) && \
               (((_g)->Data2) == 0) &&                       \
               (((_g)->Data3) == 0) &&                       \
               (((_g)->Data4[0]) == 0xC0) &&                 \
               (((_g)->Data4[1]) == 0) &&                    \
               (((_g)->Data4[2]) == 0) &&                    \
               (((_g)->Data4[3]) == 0) &&                    \
               (((_g)->Data4[4]) == 0) &&                    \
               (((_g)->Data4[5]) == 0) &&                    \
               (((_g)->Data4[6]) == 0) &&                    \
               (((_g)->Data4[7]) == 0x46) )

#define SAPID_FROM_SVCID_NETWARE(_g) \
               ((WORD)(_g->Data1 & 0xFFFF))

#define SET_NETWARE_SVCID(_g,_SapId) {                       \
               (_g)->Data1 = (0x000B << 16 ) | (_SapId);     \
               (_g)->Data2 = 0;                              \
               (_g)->Data3 = 0;                              \
               (_g)->Data4[0] = 0xC0;                        \
               (_g)->Data4[1] = 0x0;                         \
               (_g)->Data4[2] = 0x0;                         \
               (_g)->Data4[3] = 0x0;                         \
               (_g)->Data4[4] = 0x0;                         \
               (_g)->Data4[5] = 0x0;                         \
               (_g)->Data4[6] = 0x0;                         \
               (_g)->Data4[7] = 0x46; }

//
// RFC 1060 services as defined by the IANA
// GUID block = 0009xxxx-0000-0000-C0000-000000000046
//

#define SVCID_ECHO_TCP                SVCID_TCP( 7 )