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/* $Id: deliver.h,v 1.25 2008/06/26 18:41:00 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF MIND, 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 DELIVER_H
#define DELIVER_H
/* Deliver return codes. */
#define DELIVER_SUCCESS 0
#define DELIVER_FAILURE 1
/* Deliver context. */
struct deliver_ctx {
double tim;
struct action *action;
struct actitem *actitem;
struct rule *rule;
struct account *account;
struct mail *mail;
struct userdata *udata;
struct mail wr_mail;
TAILQ_ENTRY(deliver_ctx) entry;
};
/* Delivery types. */
enum delivertype {
DELIVER_INCHILD,/* don't pass to parent */
DELIVER_ASUSER, /* pass to parent to drop privs */
DELIVER_WRBACK /* modifies mail: pass to parent and receive new mail */
};
/* Deliver functions. */
struct deliver {
const char *name;
enum delivertype type;
int (*deliver)(struct deliver_ctx *, struct actitem *);
void (*desc)(struct actitem *, char *, size_t);
};
/* Deliver smtp states. */
enum deliver_smtp_state {
SMTP_CONNECTING,
SMTP_HELO,
SMTP_FROM,
SMTP_TO,
SMTP_DATA,
SMTP_DONE,
SMTP_QUIT
};
/* Deliver smtp data. */
struct deliver_smtp_data {
struct server server;
struct replstr to;
struct replstr from;
};
/* Deliver imap data. */
struct deliver_imap_data {
char *user;
char *pass;
struct server server;
int nocrammd5;
int nologin;
struct replstr folder;
};
/* Deliver mbox data. */
struct deliver_mbox_data {
struct replpath path;
int compress;
};
/* Deliver add-header data. */
struct deliver_add_header_data {
struct replstr hdr;
struct replstr value;
};
/* Deliver remove-header data. */
struct deliver_remove_header_data {
struct replstrs *hdrs;
};
/* Deliver write data. */
struct deliver_write_data {
struct replpath path;
int append;
};
/* Deliver maildir data. */
struct deliver_maildir_data {
struct replpath path;
};
/* Deliver rewrite data. */
struct deliver_rewrite_data {
struct replpath cmd;
};
/* Deliver pipe data. */
struct deliver_pipe_data {
struct replpath cmd;
int pipe;
};
/* Deliver tag data. */
struct deliver_tag_data {
struct replstr key;
struct replstr value;
};
/* Deliver action data. */
struct deliver_action_data {
struct replstrs *actions;
};
/* Deliver add-to-cache data. */
struct deliver_add_to_cache_data {
char *path;
struct replstr key;
};
/* Deliver remove-from-cache data. */
struct deliver_remove_from_cache_data {
char *path;
struct replstr key;
};
/* deliver-smtp.c */
extern struct deliver deliver_smtp;
/* deliver-imap.c */
extern struct deliver deliver_imap;
/* deliver-stdout.c */
extern struct deliver deliver_stdout;
/* deliver-tag.c */
extern struct deliver deliver_tag;
/* deliver-pipe.c */
extern struct deliver deliver_pipe;
/* deliver-drop.c */
extern struct deliver deliver_drop;
/* deliver-keep.c */
extern struct deliver deliver_keep;
/* deliver-maildir.c */
extern struct deliver deliver_maildir;
/* deliver-remove-header.c */
extern struct deliver deliver_remove_header;
/* deliver-add-header.c */
extern struct deliver deliver_add_header;
/* deliver-mbox.c */
extern struct deliver deliver_mbox;
/* deliver-write.c */
extern struct deliver deliver_write;
/* deliver-rewrite.c */
extern struct deliver deliver_rewrite;
/* deliver-add-to-cache.c */
extern struct deliver deliver_add_to_cache;
/* deliver-remove-from-cache.c */
extern struct deliver deliver_remove_from_cache;
#endif
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