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mars-nwe/net.h

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/* net.h 20-Nov-95 */
/* (C)opyright (C) 1993,1995 Martin Stover, Marburg, Germany
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef _M_NET_H_
#define _M_NET_H_
#include <stdio.h>
#include <stdlib.h>
#include <signal.h>
#include <string.h>
#ifndef LINUX
/* z.B. USL */
# include "sys/tiuser.h"
#endif
#include "sys/fcntl.h"
#include "sys/types.h"
#include "unistd.h"
#include <sys/stat.h>
#include <time.h>
#ifndef LINUX
# include "stropts.h"
# include "poll.h"
# include "sys/nwctypes.h"
# include "sys/stream.h"
/* # include "common.h" */
/* # include "portable.h" , needed ??? */
# include "sys/ipx_app.h"
#else
# include "emutli.h" /* TLI-EMULATION */
#endif
#ifndef max
#define max(a,b) (((a) > (b)) ? (a) : (b))
#endif
#ifndef min
#define min(a,b) (((a) < (b)) ? (a) : (b))
#endif
#define U16_TO_BE16(u, b) { uint16 a=(u); \
*( (uint8*) (b) ) = *( ((uint8*) (&a)) +1); \
*( ((uint8*) (b)) +1) = *( (uint8*) (&a)); }
#define U32_TO_BE32(u, ar) { uint32 a= (u); uint8 *b= ((uint8*)(ar))+3; \
*b-- = (uint8)a; a >>= 8; \
*b-- = (uint8)a; a >>= 8; \
*b-- = (uint8)a; a >>= 8; \
*b = (uint8)a; }
#define GET_BE16(b) ( (int) *(((uint8*)(b))+1) \
| ( ( (int) *( (uint8*)(b) ) << 8) ) )
#define GET_BE32(b) ( (uint32) *(((uint8*)(b))+3) \
| ( ((uint32) *(((uint8*)(b))+2)) << 8) \
| ( ((uint32) *(((uint8*)(b))+1)) << 16) \
| ( ((uint32) *( (uint8*)(b) ) << 24) ) )
#define MAX_U32 ((uint32)0xffffffffL)
#define MAX_U16 ((uint16)0xffff)
#define IPX_MAX_DATA /* 1058 */ 546
#define MAX_SERVER_NAME 48
typedef union {
struct S_SIP { /* Server Identification Packet, siehe auch SAP */
uint8 response_type[2]; /*hi-lo */
/* 2 periodic bzw. Shutdown */
/* bzw. General Service Response */
/* 4 nearest Service Response */
uint8 server_type[2]; /*hi-lo */
/* 0x0 unknown */
/* 0x1 user */
/* 0x2 user/group */
/* 0x3 Print Queue */
/* 0x4 File Server */
/* 0x5 Job Server */
/* 0x6 Gateway */
/* 0x7 Printserver */
/* 0x9 Archive Server */
/* 0x24 Remote Bridge Server */
/* 0x47 Advertising Print Server */
/* 0x107 Netware 386 */
/* 0xFFFF (-1) WILD */
uint8 server_name[MAX_SERVER_NAME];
ipxAddr_t server_adr;
uint8 intermediate_networks[2]; /* hi-lo */
/* normal 0 */
/* down 16 */
} sip; /* Server Identifikation Packet */
struct S_SQP { /* Service Query Packet */
uint8 query_type[2]; /* hi low */
/* 1 general Service Query */
/* 3 nearest Server Query */
uint8 server_type[2]; /* hi low s.o. */
} sqp;
struct S_SAP {
uint8 sap_operation[2]; /* hi-low */
struct S_SAPS {
uint8 server_type[2];
uint8 server_name[MAX_SERVER_NAME];
ipxAddr_t server_adr;
uint8 server_hops[2];
} saps;
} sap;
struct S_WDOG { /* Watchdog */
uint8 connid; /* connection ID */
uint8 status; /* STATUS */
} wdog;
struct S_CONFREQ { /* IPX Diagnose */
uint8 count;
uint8 ex_node[6];
} confreq;
struct S_RIP { /* ROUTING */
uint8 operation[2]; /* 1 request, 2 response */
uint8 network[4];
uint8 hops[2]; /* Anzahl Routerspassagen um Netzwerk zu Erreichen */
uint8 ticks[2]; /* Zeit in 1/18 sec. um Netzwerk Nummer zu erreichen */
} rip;
struct S_DIAGRESP {
uint8 majorversion;
uint8 minorversion;
uint8 spx_diag_sock[2]; /* SPX Diagnose SOCKET */
uint8 anz; /* Anzahl Componente */
/* .... Componente
* uint8 id; 0:IPX/SPX, 1: BRIGDE Driver, 2: Shell driver
* 3: Shell, 4: VAP Shell
*
* extented 5: external Bridge, 6 Files Server/Bridge
* 7: non dedicated IPX/SPX
*
* extented haben folgende Zusatzfelder
* uint8 count; Anzahl Local Networks
* jetzt pro Network
* uint8 type; 0: LAN-Board,
* 1: non dedicated File/Sever(virtuelles Board)
* 2: redirected remote Line;
*
* uint8 net; Netwerk Adresse
* uint8 node; Node
*
*
*/
} diaresp;
struct S_NCPRESPONSE {
uint8 type[2]; /* 0x3333 */
uint8 sequence;
uint8 connection; /* low connection */
uint8 task;
uint8 reserved; /* high connection */
uint8 completition; /* bzw. ERROR CODE */
uint8 connect_status;
} ncpresponse;
struct S_NCPREQUEST {
uint8 type[2]; /* 0x1111 od 0x2222 */
uint8 sequence;
uint8 connection; /* low connection */
uint8 task;
uint8 reserved; /* high connection */
uint8 function; /* Function */
} ncprequest;
char data[IPX_MAX_DATA];
} IPX_DATA;
typedef struct S_SIP SIP;
typedef struct S_SQP SQP;
typedef struct S_SAP SAP;
typedef struct S_SAPS SAPS;
typedef struct S_RIP RIP;
typedef struct S_CONFREQ CONFREQ;
typedef struct S_DIAGRESP DIAGRESP;
typedef struct S_NCPRESPONSE NCPRESPONSE;
typedef struct S_NCPREQUEST NCPREQUEST;
/* SOCKETS */
#define SOCK_ROUTE 0x0001 /* Routing Information */
#define SOCK_ECHO 0x0002 /* Echo Protokoll Packet */
#define SOCK_ERROR 0x0003 /* Error Handler Packet */
#define SOCK_NCP 0x0451 /* File Service CORE */
#define SOCK_SAP 0x0452 /* SAP Service Advertising Packet */
#define SOCK_RIP 0x0453 /* Routing Information Packet */
#define SOCK_NETBIOS 0x0455 /* NET BIOS Packet */
#define SOCK_DIAGNOSE 0x0456 /* Diagnostic Packet */
#define SOCK_NVT 0x8063 /* NVT (Netzerk Virtual Terminal) */
/* PACKET TYPES */
#define PACKT_0 0 /* unknown */
#define PACKT_ROUTE 1 /* Routing Information */
#define PACKT_ECHO 2 /* Echo Packet */
#define PACKT_ERROR 3 /* Error Packet */
#define PACKT_EXCH 4 /* Packet Exchange Packet */
#define PACKT_SPX 5 /* SPX Packet */
/* 16 - 31 Experimental */
#define PACKT_CORE 17 /* Core Protokoll (NCP) */
#define FD_NWSERV 3 /* one after stderr */
/* ===================> config.h <======================= */
#include "config.h"
#ifndef MAX_CONNECTIONS
# define MAX_CONNECTIONS 5 /* maximum Number of Connections */
#endif
#ifndef MAX_NW_VOLS
# define MAX_NW_VOLS 10
#endif
#ifndef FILENAME_NW_INI
# define FILENAME_NW_INI "./nw.ini" /* location of ini (conf) file */
#endif
#ifndef PATHNAME_BINDERY
# define PATHNAME_BINDERY "." /* location of bindery files */
#endif
#include "net1.h"
/* connect.c */
typedef struct {
uint8 name[14]; /* filename in DOS format */
uint8 attrib; /* Attribute */
uint8 ext_attrib; /* File Execute Type */
uint8 size[4]; /* size of file */
uint8 create_date[2];
uint8 acces_date[2];
uint8 modify_date[2];
uint8 modify_time[2];
} NW_FILE_INFO;
typedef struct {
uint8 name[14]; /* dirname */
uint8 attrib;
uint8 ext_attrib;
uint8 create_date[2];
uint8 create_time[2];
uint8 owner_id[4];
uint8 access_right_mask;
uint8 reserved; /* future use */
uint8 next_search[2];
} NW_DIR_INFO;
typedef struct {
uint8 record_in_use[2];
uint8 record_previous[4];
uint8 record_next[4];
uint8 client_connection[4];
uint8 client_task[4];
uint8 client_id[4];
uint8 target_id[4]; /* 0xff, 0xff, 0xff, 0xff */
uint8 target_execute_time[6]; /* alles 0xff */
uint8 job_entry_time[6]; /* ?? alles 0 */
uint8 job_id[4]; /* ?? alles 0 HI-LOW */
uint8 job_typ[2]; /* z.B. Printform HI-LOW */
uint8 job_position[2]; /* ?? alles 0 low-high ? */
uint8 job_control_flags[2]; /* z.B 0x10, 0x00 */
/* 0x80 operator hold flag */
/* 0x40 user hold flag */
/* 0x20 entry open flag */
/* 0x10 service restart flag */
/* 0x08 autostart flag */
uint8 job_file_name[14]; /* len + DOS filename */
uint8 job_file_handle[4];
uint8 server_station[4];
uint8 server_task[4];
uint8 server_id[4];
uint8 job_bez[50]; /* "LPT1 Catch" */
uint8 client_area[152];
} QUEUE_JOB;
typedef struct {
uint8 version; /* normal 0x0 */
uint8 tabsize; /* normal 0x8 */
uint8 anz_copies[2]; /* Anzahl Copien HI-LOW */
uint8 print_flags[2]; /* z.B fuer Banner */
uint8 max_lines[2];
uint8 max_chars[2];
uint8 form_name[16]; /* "UNKNOWN" */
uint8 reserved[6];
uint8 banner_user_name[13]; /* Username */
uint8 bannner_file_name[13];
uint8 bannner_header_file_name[14];
uint8 file_path_name[80];
} QUEUE_PRINT_AREA;
typedef struct {
uint8 volume;
uint8 base[4]; /* Base or Handle */
uint8 flag; /* 0=base, 1=handle, 0xff=not path nor handle */
uint8 components; /* nmbrs of pathes, components */
uint8 pathes[1]; /* form len+name */
} NW_HPATH;
extern int nw_init_connect(void);
extern int nw_free_handles(int task);
extern int nw_creat_open_file(int dir_handle, uint8 *data, int len,
NW_FILE_INFO *info, int attrib, int access, int mode);
extern int nw_read_datei(int fhandle, uint8 *data, int size, uint32 offset);
extern int nw_seek_datei(int fhandle, int modus);
extern int nw_write_datei(int fhandle, uint8 *data, int size, uint32 offset);
extern int nw_lock_datei(int fhandle, int offset, int size, int do_lock);
extern int nw_close_datei(int fhandle);
extern int nw_server_copy(int qfhandle, uint32 qoffset,
int zfhandle, uint32 zoffset,
uint32 size);
extern int nw_delete_datei(int dir_handle, uint8 *data, int len);
extern int nw_chmod_datei(int dir_handle, uint8 *data, int len, int modus);
extern int mv_file(int qdirhandle, uint8 *q, int qlen,
int zdirhandle, uint8 *z, int zlen);
extern int nw_mk_rd_dir(int dir_handle, uint8 *data, int len, int mode);
extern int nw_search(uint8 *info,
int dirhandle, int searchsequence,
int search_attrib, uint8 *data, int len);
extern int nw_dir_search(uint8 *info,
int dirhandle, int searchsequence,
int search_attrib, uint8 *data, int len);
extern int nw_find_dir_handle( int dir_handle,
uint8 *data, /* zus<75>tzlicher Pfad */
int len); /* L<>nge Pfad */
extern int nw_alloc_dir_handle(
int dir_handle, /* Suche ab Pfad dirhandle */
uint8 *data, /* zus<75>tzl. Pfad */
int len, /* L<>nge DATA */
int driveletter, /* A .. Z normal */
int is_temphandle, /* tempor<6F>res Handle 1 */
/* spez. temp Handle 2 */
int task); /* Prozess Task */
extern int nw_open_dir_handle( int dir_handle,
uint8 *data, /* zus<75>tzlicher Pfad */
int len, /* L<>nge DATA */
int *volume, /* Volume */
int *dir_id, /* <20>hnlich Filehandle */
int *searchsequence);
extern int nw_free_dir_handle(int dir_handle);
extern int nw_set_dir_handle(int targetdir, int dir_handle,
uint8 *data, int len, int task);
extern int nw_get_directory_path(int dir_handle, uint8 *name);
extern int nw_get_vol_number(int dir_handle);
extern int nw_get_volume_number(uint8 *volname, int namelen);
extern int nw_get_volume_name(int volnr, uint8 *volname);
extern int nw_get_eff_dir_rights(int dir_handle, uint8 *data, int len);
extern int nw_set_fdate_time(uint32 fhandle, uint8 *datum, uint8 *zeit);
extern int nw_scan_dir_info(int dir_handle, uint8 *data, int len,
uint8 *subnr, uint8 *subname,
uint8 *subdatetime, uint8 *owner);
extern int nw_generate_dir_path(uint8 *nwpathstruct,
uint8 *ns_dir_base, uint8 *dos_dir_base);
#include "tools.h"
extern int nw_get_fs_usage(char *volname, struct fs_usage *fsu);
#endif
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