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1.1 root 1: /* xmodem.h */
2:
3: /* Synchronet X/YMODEM Functions */
4:
1.1.1.2 ! root 5: /* $Id: xmodem.h,v 1.22 2010/03/05 04:21:45 rswindell Exp $ */
1.1 root 6:
7: /****************************************************************************
8: * @format.tab-size 4 (Plain Text/Source Code File Header) *
9: * @format.use-tabs true (see http://www.synchro.net/ptsc_hdr.html) *
10: * *
1.1.1.2 ! root 11: * Copyright 2010 Rob Swindell - http://www.synchro.net/copyright.html *
1.1 root 12: * *
13: * This program is free software; you can redistribute it and/or *
14: * modify it under the terms of the GNU General Public License *
15: * as published by the Free Software Foundation; either version 2 *
16: * of the License, or (at your option) any later version. *
17: * See the GNU General Public License for more details: gpl.txt or *
18: * http://www.fsf.org/copyleft/gpl.html *
19: * *
20: * Anonymous FTP access to the most recent released source is available at *
21: * ftp://vert.synchro.net, ftp://cvs.synchro.net and ftp://ftp.synchro.net *
22: * *
23: * Anonymous CVS access to the development source and modification history *
24: * is available at cvs.synchro.net:/cvsroot/sbbs, example: *
25: * cvs -d :pserver:[email protected]:/cvsroot/sbbs login *
26: * (just hit return, no password is necessary) *
27: * cvs -d :pserver:[email protected]:/cvsroot/sbbs checkout src *
28: * *
29: * For Synchronet coding style and modification guidelines, see *
30: * http://www.synchro.net/source.html *
31: * *
32: * You are encouraged to submit any modifications (preferably in Unix diff *
33: * format) via e-mail to [email protected] *
34: * *
35: * Note: If this box doesn't appear square, then you need to fix your tabs. *
36: ****************************************************************************/
37:
38: #ifndef _XMODEM_H_
39: #define _XMODEM_H_
40:
41: #include "gen_defs.h"
42:
43: #define CPMEOF CTRL_Z /* CP/M End of file (^Z) */
1.1.1.2 ! root 44: #define XMODEM_MIN_BLOCK_SIZE 128
! 45: #define XMODEM_MAX_BLOCK_SIZE 1024
1.1 root 46:
47: typedef struct {
48:
49: void* cbdata;
50: long* mode;
51: BOOL cancelled;
1.1.1.2 ! root 52: BOOL crc_mode_supported; /* for send */
! 53: BOOL g_mode_supported; /* for send */
1.1 root 54: unsigned block_size;
1.1.1.2 ! root 55: unsigned max_block_size; /* for recv */
1.1 root 56: unsigned ack_timeout;
57: unsigned byte_timeout;
58: unsigned send_timeout;
59: unsigned recv_timeout;
60: unsigned errors;
61: unsigned max_errors;
1.1.1.2 ! root 62: unsigned fallback_to_xmodem; /* fallback to Xmodem after this many Ymodem send attempts */
1.1 root 63: unsigned g_delay;
1.1.1.2 ! root 64: ulong total_files;
! 65: int64_t total_bytes;
1.1 root 66: unsigned sent_files;
1.1.1.2 ! root 67: int64_t sent_bytes;
! 68: int *log_level;
1.1 root 69: int (*lputs)(void*, int level, const char* str);
1.1.1.2 ! root 70: void (*progress)(void*, unsigned block_num, int64_t offset, int64_t fsize, time_t t);
1.1 root 71: int (*send_byte)(void*, uchar ch, unsigned timeout);
72: int (*recv_byte)(void*, unsigned timeout);
73: BOOL (*is_connected)(void*);
74: BOOL (*is_cancelled)(void*);
1.1.1.2 ! root 75: void (*flush)(void*);
1.1 root 76:
77: } xmodem_t;
78:
79:
80: void xmodem_init(xmodem_t*, void* cbdata, long* mode
81: ,int (*lputs)(void*, int level, const char* str)
1.1.1.2 ! root 82: ,void (*progress)(void* unused, unsigned block_num, int64_t offset, int64_t fsize, time_t t)
1.1 root 83: ,int (*send_byte)(void*, uchar ch, unsigned timeout)
84: ,int (*recv_byte)(void*, unsigned timeout)
85: ,BOOL (*is_connected)(void*)
86: ,BOOL (*is_cancelled)(void*)
1.1.1.2 ! root 87: ,void (*flush)(void*)
1.1 root 88: );
89: char* xmodem_ver(char *buf);
90: const char* xmodem_source(void);
91: int xmodem_cancel(xmodem_t*);
1.1.1.2 ! root 92: int xmodem_get_ack(xmodem_t*, unsigned tries, unsigned block_num);
1.1 root 93: BOOL xmodem_get_mode(xmodem_t*);
94: BOOL xmodem_put_eot(xmodem_t*);
95: int xmodem_put_ack(xmodem_t*);
96: int xmodem_put_nak(xmodem_t*, unsigned block_num);
97: int xmodem_get_block(xmodem_t*, uchar* block, unsigned block_num);
98: int xmodem_put_block(xmodem_t*, uchar* block, unsigned block_size, unsigned block_num);
1.1.1.2 ! root 99: BOOL xmodem_send_file(xmodem_t* xm, const char* fname, FILE* fp, time_t* start, int64_t* sent);
1.1 root 100:
101: #endif /* Don't add anything after this line */
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