#include "config.h"
#include <stdio.h>
#include <string.h>
#include "logging_mosq.h"
#include "mqtt_protocol.h"
#include "memory_mosq.h"
#include "net_mosq.h"
#include "packet_mosq.h"
#include "property_mosq.h"
#include "send_mosq.h"
#include "util_mosq.h"
int handle__disconnect(struct mosquitto *mosq)
{
int rc;
uint8_t reason_code;
mosquitto_property *properties = NULL;
if(!mosq){
return MOSQ_ERR_INVAL;
}
if(mosq->protocol != mosq_p_mqtt5){
return MOSQ_ERR_PROTOCOL;
}
rc = packet__read_byte(&mosq->in_packet, &reason_code);
if(rc) return rc;
if(mosq->in_packet.remaining_length > 2){
rc = property__read_all(CMD_DISCONNECT, &mosq->in_packet, &properties);
if(rc) return rc;
mosquitto_property_free_all(&properties);
}
log__printf(mosq, MOSQ_LOG_DEBUG, "Received DISCONNECT (%d)", reason_code);
do_client_disconnect(mosq, reason_code, properties);
mosquitto_property_free_all(&properties);
return MOSQ_ERR_SUCCESS;
}