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Call transaction callback when transactions are deleted (#48) 

When secure session is deleted, transaction callback must be called
to inform request sender that response is not going to be received.
pull/3240/head
Tero Heinonen 2016-11-02 12:10:19 +02:00 committed by GitHub
parent 0480a02a3b
commit ae4d9dbada
2 changed files with 5 additions and 2 deletions
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4
source/coap_connection_handler.c
View File

@ -95,8 +95,8 @@ static secure_session_t *secure_session_find_by_timer_id(int8_t timer_id)
static void secure_session_delete(secure_session_t *this)
{
if (this) {
transactions_delete_all(this->remote_host.address, this->remote_host.identifier);
ns_list_remove(&secure_session_list, this);
transactions_delete_all(this->remote_host.address, this->remote_host.identifier);
if( this->sec_handler ){
coap_security_destroy(this->sec_handler);
this->sec_handler = NULL;
@ -529,7 +529,7 @@ static void secure_recv_sckt_msg(void *cb_res)
socket_callback_t *sckt_data = cb_res;
internal_socket_t *sock = int_socket_find_by_socket_id(sckt_data->socket_id);
ns_address_t src_address;
uint8_t dst_address[16];
uint8_t dst_address[16] = {0};
memset(&src_address, 0, sizeof(ns_address_t));
if (sock && read_data(sckt_data, sock, &src_address, dst_address) == 0) {

3
source/coap_message_handler.c
View File

@ -99,6 +99,9 @@ void transactions_delete_all(uint8_t *address_ptr, uint16_t port)
coap_transaction_t *transaction = transaction_find_by_address(address_ptr, port);
while (transaction) {
if (transaction->resp_cb) {
transaction->resp_cb(transaction->service_id, address_ptr, port, NULL);
}
sn_coap_protocol_delete_retransmission(coap_service_handle->coap, transaction->msg_id);
transaction_delete(transaction);
transaction = transaction_find_by_address(address_ptr, port);