1 /*- 2 * SSLproxy - transparent SSL/TLS proxy 3 * 4 * Copyright (c) 2017-2021, Soner Tari <sonertari@gmail.com>. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions are met: 9 * 1. Redistributions of source code must retain the above copyright notice, 10 * this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright notice, 12 * this list of conditions and the following disclaimer in the documentation 13 * and/or other materials provided with the distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS ``AS IS'' 16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 19 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 20 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 21 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 22 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 24 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 25 * POSSIBILITY OF SUCH DAMAGE. 26 */ 27 28 #ifndef PROTOSMTP_H 29 #define PROTOSMTP_H 30 31 #include "pxyconn.h" 32 33 typedef struct protosmtp_ctx { 34 unsigned int not_valid : 1; 35 unsigned int seen_command_count; 36 } protosmtp_ctx_t; 37 38 int protosmtp_validate(pxy_conn_ctx_t *, char *, size_t) NONNULL(1,2); 39 int protosmtp_validate_response(pxy_conn_ctx_t *, char *, size_t) NONNULL(1,2); 40 41 protocol_t protosmtp_setup(pxy_conn_ctx_t *) NONNULL(1); 42 protocol_t protosmtps_setup(pxy_conn_ctx_t *) NONNULL(1); 43 44 #endif /* PROTOSMTP_H */ 45