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/* GNU mailutils - a suite of utilities for electronic mail
Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Library Public License as published by
the Free Software Foundation; either version 2, 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 Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#ifndef SV_H
#define SV_H
#include <mailutils/types.h>
#include "sieve_interface.h"
#include "svfield.h"
#include "sieve.h"
/** sieve context structures
The object relationship diagram is this, with the names in ""
being the argument name when the contexts are provided as
arguments to callback functions.
sieve_execute_script() --> sv_msg_ctx_t, "mc"
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V
sieve_script_t ---> sv_script_ctx_t, "sc"
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V
sieve_interp_t ---> sv_interp_ctx_t, "ic"
*/
typedef struct sv_interp_ctx_t
{
/* The sieve interpreter for our context. */
sieve_interp_t *interp;
/* Callback functions. */
sv_parse_error_t parse_error;
sv_execute_error_t execute_error;
sv_action_log_t action_log;
} sv_interp_ctx_t;
typedef struct sv_script_ctx_t
{
/* The file the script was parsed from. */
char* file;
/* The sieve script for our context. */
sieve_script_t* script;
/* The sieve interpreter context for our script. */
sv_interp_ctx_t* ic;
} sv_script_ctx_t;
typedef struct sv_msg_ctx_t
{
/* The mailutils return code - the real error. */
int rc;
/* The field cache. */
int cache_filled;
sv_field_cache_t cache;
sv_script_ctx_t* sc;
message_t msg;
/* Ticket for use by mailbox URLs for implicit authentication. */
ticket_t ticket;
/* Debug used for debug output. */
mu_debug_t debug;
/* Mailer for redirecting messages. */
mailer_t mailer;
/* Flags controlling execution of script. */
int svflags;
/* The uid of the message, for debug output. */
size_t uid;
} sv_msg_ctx_t;
/*
svcb.c: sieve callbacks
*/
int sv_register_callbacks (sieve_interp_t * i);
/*
sv?.c: sv print wrappers
These should call print callbacks supplied by the user of the mailutils
sieve implementation.
*/
extern void sv_printv (sv_interp_ctx_t* ic, int level, const char *fmt, va_list ap);
extern void sv_print (sv_interp_ctx_t* ic, int level, const char* fmt, ...);
/*
svutil.c: utility functions and mailutil wrapper functions
*/
/* Converts a mailutils errno to the equivalent sieve return code. */
extern int sv_mu_errno_to_rc (int eno);
extern int sv_mu_debug_print (mu_debug_t d, const char *fmt, va_list ap);
extern int sv_mu_mark_deleted (message_t msg, int deleted);
extern int sv_mu_copy_debug_level (const mailbox_t from, mailbox_t to);
#endif
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