coap_subscribe_internal.h

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/*
 * coap_subscribe_internal.h -- Structures, Enums & Functions that are not
 * exposed to application programming
 *
 * Copyright (C) 2010-2019 Olaf Bergmann <bergmann@tzi.org>
 *
 * This file is part of the CoAP library libcoap. Please see README for terms
 * of use.
 */

#ifndef COAP_SUBSCRIBE_INTERNAL_H_
#define COAP_SUBSCRIBE_INTERNAL_H_

#ifndef COAP_OBS_MAX_NON

#define COAP_OBS_MAX_NON   5
#endif /* COAP_OBS_MAX_NON */

#ifndef COAP_OBS_MAX_FAIL

#define COAP_OBS_MAX_FAIL  3
#endif /* COAP_OBS_MAX_FAIL */

struct coap_subscription_t {
  struct coap_subscription_t *next; 
  struct coap_session_t *session;   
  unsigned int non_cnt:4;  
  unsigned int fail_cnt:2; 
  unsigned int dirty:1;    
  unsigned int has_block2:1; 
  uint16_t tid;             
  coap_block_t block2;     
  size_t token_length;     
  unsigned char token[8];  
  struct coap_string_t *query; 
};

void coap_subscription_init(coap_subscription_t *);

#endif /* COAP_SUBSCRIBE_INTERNAL_H_ */