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   Affix - Bluetooth Protocol Stack for Linux
   Copyright (C) 2001 Nokia Corporation
   Original Author: Dmitry Kasatkin <dmitry.kasatkin@nokia.com>

   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
   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.,
   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

   $Id: obex.h,v 1.22 2003/03/02 16:09:18 kds Exp $

   OBEX client lib 

            Dmitry Kasatkin <dmitry.kasatkin@nokia.com>


#include <termios.h>
#include <stdint.h>
#include <openobex/obex.h>

#include <affix/utils.h>


#if defined(CONFIG_AFFIX_SDP)
#include "sdp.h"
#include "sdpclt.h"

#define OPENOBEX_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))

#define OBEX_LS         1
#define OBEX_PUT  2
#define OBEX_GET  3
#define OBEX_SETPATH    4
#define OBEX_PUSH 5
#define OBEX_REMOVE     6
#define OBEX_PULL 7

/* Number of bytes passed at one time to OBEX */
#define OBEX_STREAM_CHUNK     4096

typedef struct {
      uint8_t           len;
      uint8_t           *data;
} obex_target_t;

typedef struct {
      obex_t            *handle;
      int         fd;         /* rfcomm socket */
            int         clientdone;

      uint32_t    conid;            /* connection id */
      int         rsp;        /* error code */
      int         opcode;           /* internal operation code */
      char        *buf;       /* response storage place */
      int         sfd;        /* stream fd */
      uint16_t    family;
} obexclt_t;

/* connect/disconnect */
obexclt_t *obex_connect(struct sockaddr_affix *addr, obex_target_t *target, int *err);
int obex_disconnect(obexclt_t *clt);

int obex_get(obexclt_t *clt, char *local, char *remote, char *type);
int obex_put(obexclt_t *clt, char *local, char *remote, char *type);
/* -- file -- */
int obex_remove(obexclt_t *clt, char *name);
int obex_get_file(obexclt_t *clt, char *local, char *remote);
int obex_put_file(obexclt_t *clt, char *local, char *remote);

#define SETPATH_CREATE  0x0001
int __obex_setpath(obexclt_t *clt, char *path, int flags);

extern obex_target_t    file_target;

static inline obexclt_t *obex_connect_file(struct sockaddr_affix *addr, int *err)
      return obex_connect(addr, &file_target, err);

static inline int obex_browse(obexclt_t *clt, char *local, char *name)
      return obex_get(clt, local, name, "x-obex/folder-listing");

static inline int obex_setpath(obexclt_t *clt, char *path)
      return __obex_setpath(clt, path, 0);

static inline int obex_mkdir(obexclt_t *clt, char *path)
      int   err;
      err = __obex_setpath(clt, path, SETPATH_CREATE);
      if (!err)
            err = __obex_setpath(clt, "..", 0);
      return err;

/* -------------------------------------------------------------- */

#define CHDIR_CHECK_ONLY            0x0001
#define CHDIR_CREATE_IF_NOT_EXIST   0x0002
#define CHDIR_CREATE_RECURSIVE            0x0004

typedef struct obex_common_hdr {
      uint8_t  opcode;
      uint16_t len;
} __PACK__ obex_common_hdr_t;

typedef struct obex_connect_hdr {
      uint8_t  version;
      uint8_t  flags;
      uint16_t mtu;
} __PACK__ obex_connect_hdr_t;

typedef struct obex_setpath_hdr {
      uint8_t  flags;
      uint8_t     constants;
} __PACK__ obex_setpath_hdr_t;

enum obexsrv_state {
      SRVSTATE_IDLE = 0,

typedef struct _obexsrv_t     obexsrv_t;

struct _obexsrv_t {
      obex_t            *handle;
      int         state;
      int         flags;
        int       serverdone;
      int         streamming;
        char            *name;
      int         sfd;
      char        *buf;

      /* callbacks */
      int         (*connect)(obexsrv_t *srv, obex_target_t *target);
      int         (*put)(obexsrv_t *srv, char *file, char *name, char *type, int flags);
      int         (*get)(obexsrv_t *srv, char *name, char *type);
      int         (*setpath)(obexsrv_t *srv, char *path, int flags);
      void        (*disconnect)(obexsrv_t *srv);

int obexsrv_run(obexsrv_t *srv, int rfd, int wfd);
void obexsrv_set_file(obexsrv_t *srv, char *name, int del);

/* ----------------------------------------------------- */

typedef struct {
      char  *name;
      int   fd;
      void  *map;
      int   map_size;
} obex_file_t;

obex_file_t *obex_create_file(char *name);
void obex_close_file(obex_file_t *file);
int obex_open_file(obex_file_t *file);
void obex_destroy_file(obex_file_t *file, int del);
char *obex_map_file(obex_file_t *file);

char *obex_error(int err);



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