175 lines
6.4 KiB
C
175 lines
6.4 KiB
C
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//************************************************************************
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// Winsock V2.0 DECnet definitions File: WS2DNET.H
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//************************************************************************
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#ifndef WS2DNET_H
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#pragma option push -b -a8 -pc -A- /*P_O_Push*/
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#define WS2DNET_H
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#include <winsock2.h>
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#pragma pack(push,ws2dnet,1)
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//
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// DECnet WinSock Definitions
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//
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#define DNPROTO_NSP 1 // DECnet NSP transport protocol
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#define DNPROTO_RAW 255
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#define DN_MAXADDL 20 // maximum DECnet address length
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#define DN_ADDL 2 // DECnet NSP address length
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#define DN_MAXOPTL 16 // Maximum DECnet optional data length
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#define DN_MAXOBJL 16 // Maximum DECnet object name length
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#define DN_MAXACCL 39 // Maximum DECnet access string length
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#define DN_MAXALIASL 128 // Maximum DECnet alias string length
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#define DN_MAXNODEL 7 // Maximum DECnet Phase IV node string length
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// DECnet Extension Function Identifiers
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#define WS2API_DECNET_dnet_addr 1
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#define WS2API_DECNET_dnet_eof 2
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#define WS2API_DECNET_dnet_getacc 3
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#define WS2API_DECNET_dnet_getalias 4
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#define WS2API_DECNET_dnet_htoa 5
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#define WS2API_DECNET_dnet_ntoa 6
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#define WS2API_DECNET_getnodeadd 7
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#define WS2API_DECNET_getnodebyaddr 8
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#define WS2API_DECNET_getnodebyname 9
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#define WS2API_DECNET_getnodename 10
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#define WS2API_DECNET_MAX 10
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//
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// DECnet address structure
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//
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typedef struct dn_naddr {
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unsigned short a_len; // length of address
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unsigned char a_addr[DN_MAXADDL]; // address as bytes
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} DNNADDR, FAR *LPDNNADDR;
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//
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// DECnet socket address structure
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//
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typedef struct sockaddr_dn {
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unsigned short sdn_family; // AF_DECnet
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unsigned char sdn_flags; // flags
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unsigned char sdn_objnum; // object number
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unsigned short sdn_objnamel; // size of object name
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char sdn_objname[DN_MAXOBJL]; // object name
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struct dn_naddr sdn_add; // node address
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} SOCKADDRDN, FAR *LPSOCKADDRDN;
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#define sdn_nodeaddrl sdn_add.a_len // node address length
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#define sdn_nodeaddr sdn_add.a_addr // node address
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// Common DECnet object numbers (used in sockaddr_dn)
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#define DNOBJECT_FAL 17 // file access listener
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#define DNOBJECT_NICE 19 // network management
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#define DNOBJECT_DTERM 23 // remote terminals
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#define DNOBJECT_MIRROR 25 // loopback mirror
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#define DNOBJECT_EVR 26 // event receiver
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#define DNOBJECT_MAIL11 27 // Mail-11 service
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#define DNOBJECT_PHONE 29 // phone utility
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#define DNOBJECT_CTERM 42 // command terminals
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#define DNOBJECT_DTR 63 // data test receiver
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//
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// DECnet node structure
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//
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typedef struct nodeent_f {
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char FAR * n_name; // name of node
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unsigned short n_addrtype; // node address type
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unsigned short n_length; // address length
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unsigned char FAR * n_addr; // address
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unsigned char FAR * n_params; // node parameters
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unsigned char n_reserved[16]; // Reserved
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} NODEENTF, FAR *LPNODEENTF;
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//
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// DECnet set/get DSO_CONDATA, DSO_DISDATA (optional data) structure
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//
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typedef struct optdata_dn {
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unsigned short opt_status; // extended status return
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unsigned short opt_optl; // user data length
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unsigned char opt_data[DN_MAXOPTL]; // user data
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} OPTDATADN, FAR *LPOPTDATADN;
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//
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// DECnet set/get DSO_CONACCESS access (control data) structure
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//
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typedef struct accessdata_dn {
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unsigned short acc_accl; // account string length
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unsigned char acc_acc[DN_MAXACCL+1]; // account string
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unsigned short acc_passl; // password string length
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unsigned char acc_pass[DN_MAXACCL+1]; // password string
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unsigned short acc_userl; // user string length
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unsigned char acc_user[DN_MAXACCL+1]; // user string
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} ACCESSDATADN, FAR *LPACCESSDATADN;
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//
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// DECnet call data structure (concatenated access and optional data)
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//
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typedef struct calldata_dn {
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struct optdata_dn optdata_dn;
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struct accessdata_dn accessdata_dn;
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} CALLDATADN, FAR *LPCALLDATADN;
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//
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// DECnet incoming access control structure
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//
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typedef struct dnet_accent {
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unsigned char dac_status; // Reserved
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unsigned char dac_type; // DN_NONE, etc.
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char dac_username[DN_MAXACCL+1];
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char dac_password[DN_MAXACCL+1];
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} DNETACCENT, FAR *LPDNETACCENT;
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#define DN_NONE 0x00
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#define DN_RO 0x01
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#define DN_WO 0x02
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#define DN_RW 0x03
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// DECnet logical link information structure
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typedef struct linkinfo_dn {
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unsigned short idn_segsize; /* segment size for link */
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unsigned char idn_linkstate; /* logical link state */
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}LINKINFODN, FAR *LPLINKINFODN;
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#define SO_LINKINFO 7 /* set/get link information */
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#define LL_INACTIVE 0 /* logical link inactive */
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#define LL_CONNECTING 1 /* logical link connecting */
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#define LL_RUNNING 2 /* logical link running */
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#define LL_DISCONNECTING 3 /* logical link disconnecting */
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#pragma pack(pop,ws2dnet)
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//*********************************************************************
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// DECnet WinSock 2 extended function prototypes
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//*********************************************************************
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struct dn_naddr FAR *WSAAPI dnet_addr(const char FAR *);
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int WSAAPI dnet_eof(SOCKET);
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struct dnet_accent FAR *WSAAPI dnet_getacc(const struct dnet_accent FAR *);
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char FAR *WSAAPI dnet_getalias(const char FAR *);
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char FAR *WSAAPI dnet_htoa(const struct dn_naddr FAR *);
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char FAR *WSAAPI dnet_ntoa(const struct dn_naddr FAR *);
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struct dn_naddr FAR *WSAAPI getnodeadd(void);
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struct nodeent_f FAR *WSAAPI getnodebyaddr(const unsigned char FAR *addr, int, int);
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struct nodeent_f FAR *WSAAPI getnodebyname(const char FAR *);
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char FAR *WSAAPI getnodename(void);
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// typedefs for C++ compatability
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typedef struct dn_naddr FAR * (WSAAPI * LPDNETADDR)(const char FAR *);
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typedef int (WSAAPI * LPDNETEOF)(SOCKET);
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typedef struct dnet_accent FAR * (WSAAPI * LPDNETGETACC)(const struct
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dnet_accent FAR *);
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typedef char FAR * (WSAAPI * LPDNETGETALIAS)(const char FAR *);
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typedef char FAR * (WSAAPI * LPDNETHTOA)(const struct dn_naddr FAR *);
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typedef char FAR * (WSAAPI * LPDNETNTOA)(const struct dn_naddr FAR *);
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typedef struct dn_naddr FAR * (WSAAPI * LPGETNODEADD)(void);
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typedef struct nodeent_f FAR * (WSAAPI * LPGETNODEBYADDR)(const unsigned
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char FAR *addr, int, int);
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typedef struct nodeent_f FAR * (WSAAPI * LPGETNODEBYNAME)(const char FAR
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*);
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typedef char FAR * (WSAAPI * LPGETNODENAME)(void);
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#pragma option pop /*P_O_Pop*/
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#endif // WS2DNET_H
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