diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 1999-04-21 09:15:52 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 1999-04-21 09:15:52 +0200 |
| commit | 5c8a43ce348cdac4fac0a6ee470342ff7dab3a64 (patch) | |
| tree | d72fee9ca8a12695bec247fa64288703ebf8aa27 /ax25io.h | |
| parent | 60368d2e0bd1a81c64b1a30b0819232866ccedb4 (diff) | |
Import ax25-lib 0.0.2 from tarballax25-lib-0.0.2
Diffstat (limited to 'ax25io.h')
| -rw-r--r-- | ax25io.h | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/ax25io.h b/ax25io.h new file mode 100644 index 0000000..a067670 --- /dev/null +++ b/ax25io.h @@ -0,0 +1,78 @@ +#ifndef _AX25IO_H +#define _AX25IO_H + +#ifdef HAVE_ZLIB_H +#include <zlib.h> +#endif + +#define AXBUFLEN 4096 + +typedef struct ax25io_s { + int ifd; /* stdin socket index */ + int ofd; /* stdout socket index */ + char eol[4]; /* end-of-line sequence */ + int eolmode; /* end-of-line translation on/off */ + int telnetmode; /* telnet option negotiation on/off */ + int tn_echo; /* will/wont echo */ + int tn_linemode; /* will/wont linemode */ + int size; /* size of the packet in input buffer */ + int paclen; /* paclen */ + unsigned char ibuf[AXBUFLEN]; /* input buffer */ + unsigned char obuf[AXBUFLEN]; /* output buffer */ + int iptr; /* input pointer */ + int optr; /* output pointer */ + +#ifdef HAVE_ZLIB_H + int compr; /* compression on/off */ + int z_error; /* "(de)compression error" flag */ + unsigned char char_buf; /* temporary character buffer */ + z_stream zin; /* decompressor structure */ + z_stream zout; /* compressor structure */ +#endif + + struct ax25io_s *next; /* linked list pointer */ +} ax25io; + +#define EOLMODE_TEXT 0 +#define EOLMODE_BINARY 1 +#define EOLMODE_GW 2 + +#define AX25_EOL "\r" +#define NETROM_EOL AX25_EOL +#define ROSE_EOL AX25_EOL +#define INET_EOL "\r\n" +#define UNSPEC_EOL "\n" +#define INTERNAL_EOL 021271 + +#define ZERR_STREAM_END 1024 +#define ZERR_STREAM_ERROR 1025 +#define ZERR_DATA_ERROR 1026 +#define ZERR_MEM_ERROR 1027 +#define ZERR_BUF_ERROR 1028 +#define ZERR_UNKNOWN 1029 + +extern ax25io *axio_init(int, int, int, char *); +extern void axio_end(ax25io *); +extern void axio_end_all(void); + +extern int axio_compr(ax25io *, int); +extern int axio_paclen(ax25io *, int); +extern int axio_eolmode(ax25io *, int); +extern int axio_cmpeol(ax25io *, ax25io *); +extern int axio_tnmode(ax25io *, int); +extern int axio_flush(ax25io *); + +extern int axio_getc(ax25io *); +extern int axio_putc(int, ax25io *); + +extern char *axio_getline(ax25io *); +extern char *axio_gets(char *, int, ax25io *); +extern int axio_puts(const char *, ax25io *); + +extern int axio_printf(ax25io *, const char *, ...); + +extern void axio_tn_do_linemode(ax25io *); +extern void axio_tn_will_echo(ax25io *); +extern void axio_tn_wont_echo(ax25io *); + +#endif _AX25IO_H |