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/*
cadaver, command-line DAV client
Copyright (C) 1999-2005, 2008, Joe Orton <joe@orton.demon.co.uk>
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
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 this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef CADAVER_H
#define CADAVER_H
#include <ne_session.h> /* for ne_session */
#include <ne_locks.h> /* for ne_lock_store */
#ifdef HAVE_LIBREADLINE
/* readline requires FILE *, silly thing */
#include <stdio.h>
#ifdef HAVE_READLINE_H
#include <readline.h>
#else /* !HAVE_READLINE_H */
#ifdef HAVE_READLINE_READLINE_H
#include <readline/readline.h>
#endif
#endif /* HAVE_READLINE_H */
#ifdef HAVE_HISTORY_H
#include <history.h>
#else
#ifdef HAVE_READLINE_HISTORY_H
#include <readline/history.h>
#endif
#endif /* HAVE_HISTORY_H */
#endif
#include "common.h"
/* DON'T FORGET TO ADD A NEW COMMAND ALIAS WHEN YOU ADD A NEW COMMAND */
enum command_id {
cmd_ls, cmd_cd, cmd_quit, cmd_open, cmd_close, cmd_about, cmd_pwd,
cmd_help, cmd_put, cmd_get, cmd_mkcol, cmd_delete, cmd_move, cmd_copy,
cmd_less, cmd_cat, cmd_lpwd, cmd_lcd, cmd_lls, cmd_mput, cmd_mget,
cmd_echo, cmd_set, cmd_unset, cmd_rmcol, cmd_lock, cmd_unlock,
cmd_steal, cmd_discover, cmd_showlocks, cmd_propedit, cmd_propnames,
cmd_propget, cmd_propset, cmd_propdel, cmd_chexec, cmd_edit, cmd_logout,
cmd_describe, cmd_search, cmd_version, cmd_checkin, cmd_checkout,
cmd_uncheckout, cmd_history, cmd_label,
cmd_unknown
/* DON'T FORGET TO ADD A NEW COMMAND ALIAS WHEN YOU ADD A NEW COMMAND */
};
struct command {
enum command_id id; /* unique ID */
const char *name; /* real command name. */
unsigned int needs_connection; /* true if only works when connected */
int min_args, max_args; /* min and max # of arguments */
enum { /* parameter scope */
parmscope_none, /* not at all */
parmscope_option, /* option parameter */
parmscope_local, /* local filenames */
parmscope_remote /* remote filename */
} scope;
union {
void (*take0)(void);
void (*take1)(const char *);
void (*take2)(const char *, const char *);
void (*take3)(const char *, const char *, const char *);
void (*takeV)(int, const char **);
} handler;
const char *call; /* command usage */
const char *short_help; /* single-line help message */
};
extern char *proxy_hostname;
extern int proxy_port;
struct session {
ne_uri uri;
ne_session *sess;
int connected; /* non-zero when connected. */
int isdav; /* non-zero if real DAV collection */
ne_lock_store *locks; /* stored locks */
char *lastwp; /* last working path. */
};
/* Current session state. */
extern struct session session;
/* Sets the current collection to the given path. Returns zero on
* success, non-zero if newpath is an untolerated non-WebDAV
* collection. */
int set_path(const char *newpath);
extern int tolerant;
#ifdef HAVE_LIBREADLINE
char *command_generator(const char *text, int state);
#else
/* roll our own */
char *readline(const char *prompt);
#endif
enum resource_type {
resr_normal = 0,
resr_collection,
resr_reference,
resr_error
};
#ifdef HAVE_UNSIGNED_LONG_LONG
typedef unsigned long long dav_size_t;
#define FMT_DAV_SIZE_T "ll"
#ifdef HAVE_STRTOULL
#define DAV_STRTOL strtoull
#endif
#else
typedef unsigned long dav_size_t;
#define FMT_DAV_SIZE_T "l"
#endif
#ifndef DAV_STRTOL
#define DAV_STRTOL strtol
#endif
struct resource {
char *uri;
char *displayname;
enum resource_type type;
dav_size_t size;
time_t modtime;
int is_executable;
int is_vcr; /* Is version resource. 0: no vcr, 1 checkin 2 checkout */
char *error_reason; /* error string returned for this resource */
int error_status; /* error status returned for this resource */
struct resource *next;
};
void close_connection(void);
void open_connection(const char *url);
void execute_ls(const char *remote);
void execute_edit(const char *remote);
/* Determine whether the resource is a version controlled resource
* 1: Checkin, 2: Checkout, 0: Otherwise */
int is_vcr(const char *remote);
void execute_version(const char *remote);
void execute_checkin(const char *remote);
void execute_checkout(const char *remote);
void execute_uncheckout(const char *remote);
void execute_history(const char *remote);
void execute_label(const char *res, const char *act, const char *value);
void execute_search(int count, const char **args);
void free_resource(struct resource *res);
void free_resource_list(struct resource *res);
int fetch_resource_list(ne_session *sess, const char *uri,
int depth, int include_uri,
struct resource **reslist);
/* Command feedback handling */
enum output_type {
o_start,
o_upload,
o_download,
o_finish
};
void output(enum output_type, const char *fmt, ...)
#ifdef __GNUC__
__attribute__ ((format (printf, 2, 3)))
#endif /* __GNUC__ */
;
#endif /* CADAVER_H */
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