wickr-crypto-c
packet_meta.h
1 /*
2  * Copyright © 2012-2018 Wickr Inc. All rights reserved.
3  *
4  * This code is being released for EDUCATIONAL, ACADEMIC, AND CODE REVIEW PURPOSES
5  * ONLY. COMMERCIAL USE OF THE CODE IS EXPRESSLY PROHIBITED. For additional details,
6  * please see LICENSE
7  *
8  * THE CODE IS MADE AVAILABLE "AS-IS" AND WITHOUT ANY EXPRESS OR
9  * IMPLIED GUARANTEES AS TO FITNESS, MERCHANTABILITY, NON-
10  * INFRINGEMENT OR OTHERWISE. IT IS NOT BEING PROVIDED IN TRADE BUT ON
11  * A VOLUNTARY BASIS ON BEHALF OF THE AUTHOR’S PART FOR THE BENEFIT
12  * OF THE LICENSEE AND IS NOT MADE AVAILABLE FOR CONSUMER USE OR ANY
13  * OTHER USE OUTSIDE THE TERMS OF THIS LICENSE. ANYONE ACCESSING THE
14  * CODE SHOULD HAVE THE REQUISITE EXPERTISE TO SECURE THEIR SYSTEM
15  * AND DEVICES AND TO ACCESS AND USE THE CODE FOR REVIEW PURPOSES
16  * ONLY. LICENSEE BEARS THE RISK OF ACCESSING AND USING THE CODE. IN
17  * PARTICULAR, AUTHOR BEARS NO LIABILITY FOR ANY INTERFERENCE WITH OR
18  * ADVERSE EFFECT THAT MAY OCCUR AS A RESULT OF THE LICENSEE
19  * ACCESSING AND/OR USING THE CODE ON LICENSEE’S SYSTEM.
20  */
21 
22 #ifndef packet_meta_h
23 #define packet_meta_h
24 
25 #include "buffer.h"
26 
27 #ifdef __cplusplus
28 extern "C" {
29 #endif
30 
45  uint64_t ttl;
46  uint64_t bor;
47 };
48 
50 
65  uint16_t content_type;
66 };
67 
69 
83  uint16_t content_type);
84 
95 
105 
106 #ifdef __cplusplus
107 }
108 #endif
109 
110 #endif /* packet_meta_h */
uint64_t bor
Definition: packet_meta.h:46
uint64_t ttl
Definition: packet_meta.h:45
Represents an array of bytes and the length of the allocation associated with those bytes.
Definition: buffer.h:51
Message destruction control metadata.
Definition: packet_meta.h:44
wickr_packet_meta_t * wickr_packet_meta_create(wickr_ephemeral_info_t ephemerality_settings, wickr_buffer_t *channel_tag, uint16_t content_type)
wickr_ephemeral_info_t ephemerality_settings
Definition: packet_meta.h:63
void wickr_packet_meta_destroy(wickr_packet_meta_t **meta)
wickr_buffer_t * channel_tag
Definition: packet_meta.h:64
wickr_packet_meta_t * wickr_packet_meta_copy(const wickr_packet_meta_t *source)
control metadata found in the encrypted payload of a packet
Definition: packet_meta.h:62
uint16_t content_type
Definition: packet_meta.h:65