C语言头文件 WS2DNET

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