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631b.lha
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XPR_ZmodemLibrary_v2.52
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Xproto.h
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C/C++ Source or Header
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1991-09-10
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5KB
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164 lines
/** xproto.h
*
* Include file for External Protocol Handling
*
**/
/*
* The structure
*/
struct XPR_IO {
/* File name(s) */
char *xpr_filename;
/* Open file */
long (* __asm xpr_fopen)(register __a0 char *filename,
register __a1 char *accessmode);
/* Close file */
long (* __asm xpr_fclose)(register __a0 long filepointer);
/* Get char from file */
long (* __asm xpr_fread)(register __a0 char *buffer,
register __d0 long size,
register __d1 long count,
register __a1 long fileptr);
/* Put string to file */
long (* __asm xpr_fwrite)(register __a0 char *buffer,
register __d0 long size,
register __d1 long count,
register __a1 long fileptr);
/* Get char from serial */
long (* __asm xpr_sread)(register __a0 char *buffer,
register __d0 long size,
register __d1 long timeout);
/* Put string to serial */
long (* __asm xpr_swrite)(register __a0 char *buffer,
register __d0 long size);
/* Flush serial input buffer */
long (*xpr_sflush)(void);
/* Print stuff */
long (* __asm xpr_update)(register __a0
struct XPR_UPDATE *updatestruct);
/* Check for abort */
long (*xpr_chkabort)(void);
/* Check misc. stuff */
void (*xpr_chkmisc)(void);
/* Get string interactively */
long (* __asm xpr_gets)(register __a0 char *prompt,
register __a1 char *buffer);
/* Set and Get serial info */
long (* __asm xpr_setserial)(register __d0 long newstatus);
/* Find first file name */
long (* __asm xpr_ffirst)(register __a0 char *buffer,
register __a1 char *pattern);
/* Find next file name */
long (* __asm xpr_fnext)(register __d0 long oldstate,
register __a0 char *buffer,
register __a1 char *pattern);
/* Return file info */
long (* __asm xpr_finfo)(register __a0 char *filename,
register __d0 long typeofinfo);
/* Seek in a file */
long (* __asm xpr_fseek)(register __a0 long fileptr,
register __d0 long offset,
register __d1 long origin);
/* Number of extensions */
long xpr_extension;
/* Initialized by Setup. */
long *xpr_data;
/* Multiple XPR options. */
long (* __asm xpr_options)(register __d0 long n,
register __a0
struct xpr_option **opt);
/* Delete a file. */
long (* __asm xpr_unlink)(register __a0 char *filename);
/* Query serial device */
long (*xpr_squery)(void);
/* Get various host ptrs */
long (* __asm xpr_getptr)(register __d0 long type);
};
/*
* Number of defined extensions
*/
#define XPR_EXTENSION 4L
/*
* The functions
*/
#ifndef LATTICE
extern long XProtocolSend(), XProtocolReceive(),
XProtocolSetup(), XProtocolCleanup();
#endif
/*
* Flags returned by XProtocolSetup()
*/
#define XPRS_FAILURE 0x00000000L
#define XPRS_SUCCESS 0x00000001L
#define XPRS_NORECREQ 0x00000002L
#define XPRS_NOSNDREQ 0x00000004L
#define XPRS_HOSTMON 0x00000008L
#define XPRS_USERMON 0x00000010L
#define XPRS_HOSTNOWAIT 0x00000020L
/*
* The update structure
*/
struct XPR_UPDATE { long xpru_updatemask;
char *xpru_protocol;
char *xpru_filename;
long xpru_filesize;
char *xpru_msg;
char *xpru_errormsg;
long xpru_blocks;
long xpru_blocksize;
long xpru_bytes;
long xpru_errors;
long xpru_timeouts;
long xpru_packettype;
long xpru_packetdelay;
long xpru_chardelay;
char *xpru_blockcheck;
char *xpru_expecttime;
char *xpru_elapsedtime;
long xpru_datarate;
long xpru_reserved1;
long xpru_reserved2;
long xpru_reserved3;
long xpru_reserved4;
long xpru_reserved5;
};
/*
* The possible bit values for the xpru_updatemask are:
*/
#define XPRU_PROTOCOL 0x00000001L
#define XPRU_FILENAME 0x00000002L
#define XPRU_FILESIZE 0x00000004L
#define XPRU_MSG 0x00000008L
#define XPRU_ERRORMSG 0x00000010L
#define XPRU_BLOCKS 0x00000020L
#define XPRU_BLOCKSIZE 0x00000040L
#define XPRU_BYTES 0x00000080L
#define XPRU_ERRORS 0x00000100L
#define XPRU_TIMEOUTS 0x00000200L
#define XPRU_PACKETTYPE 0x00000400L
#define XPRU_PACKETDELAY 0x00000800L
#define XPRU_CHARDELAY 0x00001000L
#define XPRU_BLOCKCHECK 0x00002000L
#define XPRU_EXPECTTIME 0x00004000L
#define XPRU_ELAPSEDTIME 0x00008000L
#define XPRU_DATARATE 0x00010000L
/*
* The xpro_option structure
*/
struct xpr_option {
char *xpro_description; /* description of the option */
long xpro_type; /* type of option */
char *xpro_value; /* pointer to a buffer with the current value */
long xpro_length; /* buffer size */
};
/*
* Valid values for xpro_type are:
*/
#define XPRO_BOOLEAN 1L /* xpro_value is "yes", "no", "on" or "off" */
#define XPRO_LONG 2L /* xpro_value is string representing a number */
#define XPRO_STRING 3L /* xpro_value is a string */
#define XPRO_HEADER 4L /* xpro_value is ignored */
#define XPRO_COMMAND 5L /* xpro_value is ignored */
#define XPRO_COMMPAR 6L /* xpro_value contains command parameters */