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/* imap_proxy.h - IMAP proxy support functions
*
* Copyright (c) 1994-2008 Carnegie Mellon University. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The name "Carnegie Mellon University" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For permission or any legal
* details, please contact
* Carnegie Mellon University
* Center for Technology Transfer and Enterprise Creation
* 4615 Forbes Avenue
* Suite 302
* Pittsburgh, PA 15213
* (412) 268-7393, fax: (412) 268-7395
* innovation@andrew.cmu.edu
*
* 4. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by Computing Services
* at Carnegie Mellon University (http://www.cmu.edu/computing/)."
*
* CARNEGIE MELLON UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO
* THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS, IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY BE LIABLE
* FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
* AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef _IMAP_PROXY_H
#define _IMAP_PROXY_H
#include "annotate.h"
#include "backend.h"
#include "imapurl.h"
#include "strarray.h"
enum {
PROXY_NOCONNECTION = -1,
PROXY_OK = 0,
PROXY_NO = 1,
PROXY_BAD = 2
};
enum {
/* IMAP capabilities */
CAPA_IDLE = (1 << 3),
CAPA_MUPDATE = (1 << 4),
CAPA_MULTIAPPEND = (1 << 5),
CAPA_ACLRIGHTS = (1 << 6),
CAPA_LISTEXTENDED = (1 << 7),
CAPA_SASL_IR = (1 << 8),
CAPA_REPLICATION = (1 << 9),
CAPA_METADATA = (1 << 10),
CAPA_SIEVE_MAILBOX = (1 << 11),
};
extern struct protocol_t imap_protocol;
void proxy_gentag(char *tag, size_t len);
struct backend *proxy_findinboxserver(const char *userid);
int pipe_until_tag(struct backend *s, const char *tag, int force_notfatal);
int pipe_including_tag(struct backend *s, const char *tag, int force_notfatal);
int pipe_command(struct backend *s, int optimistic_literal);
int pipe_lsub(struct backend *s, const char *userid, const char *tag,
int force_notfatal, struct listargs *listargs, strarray_t *subs);
void print_listresponse(unsigned cmd, const char *extname, char hier_sep,
uint32_t attributes, struct buf *extraflags);
void proxy_copy(const char *tag, char *sequence, char *name, int myrights,
int usinguid, struct backend *s);
int proxy_catenate_url(struct backend *s, struct imapurl *url, FILE *f,
size_t maxsize, unsigned long *size, const char **parseerr);
int annotate_fetch_proxy(const char *server, const char *mbox_pat,
const strarray_t *entry_pat,
const strarray_t *attribute_pat);
int annotate_store_proxy(const char *server, const char *mbox_pat,
struct entryattlist *entryatts);
char *find_free_server(void);
#endif /* _IMAP_PROXY_H */
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