The CoAP stack's global state is stored in a coap_context_t object. More...

#include <net.h>

Data Fields
coap_opt_filter_t	known_options
struct coap_resource_t *	resources
	hash table of known resources
struct coap_async_state_t *	async_state
	list of asynchronous transactions
coap_queue_t *	sendqueue
coap_queue_t *	recvqueue
int	sockfd
	send/receive socket
unsigned short	message_id
	The last message id that was used is stored in this field.
unsigned int	observe
	The next value to be used for Observe.
coap_response_handler_t	response_handler

Detailed Description

The CoAP stack's global state is stored in a coap_context_t object.

Definition at line 90 of file net.h.

Field Documentation

struct coap_async_state_t* coap_context_t::async_state

list of asynchronous transactions

Definition at line 97 of file net.h.

coap_opt_filter_t coap_context_t::known_options

Definition at line 91 of file net.h.

unsigned short coap_context_t::message_id

The last message id that was used is stored in this field.

The initial value is set by coap_new_context() and is usually a random value. A new message id can be created with coap_new_message_id().

Definition at line 115 of file net.h.

unsigned int coap_context_t::observe

The next value to be used for Observe.

This field is global for all resources and will be updated when notifications are created.

Definition at line 121 of file net.h.

coap_queue_t * coap_context_t::recvqueue

Definition at line 99 of file net.h.

struct coap_resource_t* coap_context_t::resources

hash table of known resources

Definition at line 93 of file net.h.

coap_response_handler_t coap_context_t::response_handler

Definition at line 123 of file net.h.

coap_queue_t* coap_context_t::sendqueue

Definition at line 99 of file net.h.

int coap_context_t::sockfd

send/receive socket

Definition at line 101 of file net.h.

The documentation for this struct was generated from the following file: