You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
88 lines
2.0 KiB
88 lines
2.0 KiB
#ifndef MTOOLS_FLOPPYDIO_H
|
|
#define MTOOLS_FLOPPYDIO_H
|
|
|
|
/* Copyright 1999 Peter Schlaile.
|
|
* Copyright 1998,2000-2002,2009 Alain Knaff.
|
|
* This file is part of mtools.
|
|
*
|
|
* Mtools 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 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* Mtools 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 Mtools. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifdef USE_FLOPPYD
|
|
|
|
#include "stream.h"
|
|
|
|
typedef uint8_t Byte;
|
|
typedef uint32_t Dword;
|
|
typedef uint64_t Qword;
|
|
|
|
#define DWORD_ERR ((Dword) -1)
|
|
|
|
/*extern int ConnectToFloppyd(const char* name, Class_t** ioclass);*/
|
|
Stream_t *FloppydOpen(struct device *dev,
|
|
char *name, int mode, char *errmsg,
|
|
mt_size_t *maxSize);
|
|
|
|
#define FLOPPYD_DEFAULT_PORT 5703
|
|
|
|
#define FLOPPYD_PROTOCOL_VERSION_OLD 10
|
|
#define FLOPPYD_PROTOCOL_VERSION 11
|
|
|
|
#define FLOPPYD_CAP_EXPLICIT_OPEN 1 /* explicit open. Useful for
|
|
* clean signalling of readonly disks */
|
|
#define FLOPPYD_CAP_LARGE_SEEK 2 /* large seeks */
|
|
|
|
enum FloppydOpcodes {
|
|
OP_READ,
|
|
OP_WRITE,
|
|
OP_SEEK,
|
|
OP_FLUSH,
|
|
OP_CLOSE,
|
|
OP_IOCTL,
|
|
OP_OPRO,
|
|
OP_OPRW,
|
|
OP_SEEK64
|
|
};
|
|
|
|
enum AuthErrorsEnum {
|
|
AUTH_SUCCESS,
|
|
AUTH_PACKETOVERSIZE,
|
|
AUTH_AUTHFAILED,
|
|
AUTH_WRONGVERSION,
|
|
AUTH_DEVLOCKED,
|
|
AUTH_BADPACKET,
|
|
AUTH_IO_ERROR
|
|
};
|
|
|
|
|
|
UNUSED(static inline void cork(int sockhandle, int on))
|
|
{
|
|
#ifdef TCP_CORK
|
|
if(setsockopt(sockhandle, IPPROTO_TCP,
|
|
TCP_CORK, (char *)&on, sizeof(on)) < 0) {
|
|
perror("setsockopt cork");
|
|
}
|
|
#else
|
|
on = 1 ^ on;
|
|
if(setsockopt(sockhandle, IPPROTO_TCP,
|
|
TCP_NODELAY, (char *)&on, sizeof(on)) < 0) {
|
|
perror("setsockopt nodelay");
|
|
}
|
|
#endif
|
|
}
|
|
|
|
|
|
#endif
|
|
#endif
|