57 lines
2.0 KiB
C
57 lines
2.0 KiB
C
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/*
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* this is free software: you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published
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* by the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* this is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.";
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*
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* (c) Alexander Vdolainen 2007, 2026 <alex@vapaa.xyz>
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* subrelay: a minimalistic maillist server based on external IMAPs/SMTPs
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*
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* curl_imapsmtp.h: IMAPS SMTPs functions using libcurl
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*
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*/
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#ifndef __MAIL_ENGINE_H__
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#define __MAIL_ENGINE_H__
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#include <stddef.h>
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#include <ilib/configuration.h>
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#define MAX_IMAP_RESPONSE (25u * 1024u * 1024u)
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typedef struct mail_message {
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char *raw_data; /* Full raw RFC 822 byte payload */
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size_t size; /* Size of raw payload */
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unsigned long uid; /* IMAP Unique Identifier */
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} mail_message_t;
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typedef struct mail_list_results {
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unsigned long *uids;
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size_t count;
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} mail_list_results_t;
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/* Initialize and cleanup global libcurl environment */
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int mail_engine_global_init(void);
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void mail_engine_global_cleanup(void);
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/* IMAP Client API */
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int imap_fetch_unseen_uids(const subrelay_config_t *cfg, mail_list_results_t *results);
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int imap_fetch_message(const subrelay_config_t *cfg, unsigned long uid, mail_message_t *msg);
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int imap_expunge_message(const subrelay_config_t *cfg, unsigned long uid);
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void mail_message_free(mail_message_t *msg);
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void mail_list_results_free(mail_list_results_t *res);
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/* SMTP Client API */
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int smtp_send_message(const subrelay_config_t *cfg, const char **recipients,
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size_t recipient_count, const char *raw_msg, size_t msg_len);
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#endif /* __MAIL_ENGINE_H__ */
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