1 /* 2 * Copyright (c) 2014 Sippy Software, Inc., http://www.sippysoft.com 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * 26 */ 27 28 #ifndef _RTPP_WI_H_ 29 #define _RTPP_WI_H_ 30 31 struct rtpp_wi; 32 struct rtp_packet; 33 struct rtpp_refcnt; 34 struct sockaddr; 35 struct rtpp_netaddr; 36 37 enum rtpp_wi_type {RTPP_WI_TYPE_OPKT = 0, RTPP_WI_TYPE_SGNL = 1, 38 RTPP_WI_TYPE_API_STR = 2, RTPP_WI_TYPE_DATA = 3}; 39 40 struct rtpp_wi *rtpp_wi_malloc(int, const void *, size_t, int, 41 const struct sockaddr *, size_t); 42 struct rtpp_wi *rtpp_wi_malloc_pkt(int, struct rtp_packet *, 43 const struct sockaddr *, size_t, int, struct rtpp_refcnt *); 44 struct rtpp_wi *rtpp_wi_malloc_pkt_na(int, struct rtp_packet *, 45 struct rtpp_netaddr *, int, struct rtpp_refcnt *); 46 enum rtpp_wi_type rtpp_wi_get_type(struct rtpp_wi *); 47 void *rtpp_wi_sgnl_get_data(struct rtpp_wi *, size_t *); 48 int rtpp_wi_sgnl_get_signum(struct rtpp_wi *); 49 struct rtpp_wi *rtpp_wi_malloc_apis(const char *, void *, size_t); 50 struct rtpp_wi *rtpp_wi_malloc_data(void *, size_t); 51 struct rtpp_wi *rtpp_wi_malloc_udata(void **, size_t); 52 void *rtpp_wi_data_get_ptr(struct rtpp_wi *, size_t, size_t); 53 const char * rtpp_wi_apis_getnamearg(struct rtpp_wi *, void **, size_t); 54 55 void rtpp_wi_free(struct rtpp_wi *); 56 57 #if defined(RTPP_CHECK_LEAKS) 58 #define rtpp_wi_malloc_sgnl(args...) rtpp_wi_malloc_sgnl_memdeb(__FILE__, __LINE__, __func__, ## args) 59 struct rtpp_wi *rtpp_wi_malloc_sgnl_memdeb(const char *, int, const char *, int, const void *, size_t); 60 #else 61 struct rtpp_wi *rtpp_wi_malloc_sgnl(int, const void *, size_t); 62 #endif 63 64 #endif 65