void sender_poll_msgs(void* s)
{
sender_t* me = s;
msg_t* m;
while ((m = llqueue_poll(me->inbox)))
{
switch (m->type)
{
case RAFT_MSG_APPENDENTRIES:
raft_recv_appendentries(me->raft, m->sender, m->data);
break;
case RAFT_MSG_APPENDENTRIES_RESPONSE:
raft_recv_appendentries_response(me->raft, m->sender, m->data);
break;
case RAFT_MSG_REQUESTVOTE:
raft_recv_requestvote(me->raft, m->sender, m->data);
break;
case RAFT_MSG_REQUESTVOTE_RESPONSE:
raft_recv_requestvote_response(me->raft, m->sender, m->data);
break;
case RAFT_MSG_ENTRY:
raft_recv_entry(me->raft, m->sender, m->data);
break;
case RAFT_MSG_ENTRY_RESPONSE:
//raft_recv_entry_response(me->raft, m->sender, m->data);
break;
}
}
}
static void zg_write_cb(EV_P_ ev_io *w, int revents) //send by queue
{
int rc=-1;
EV_ALL *cev = (EV_ALL *)(((char *)w) - offsetof (EV_ALL, zg_writew));
unsigned char *buf_ptr_item;
send_queue_item_st *item;
item = llqueue_poll(cev->zigbee_client.send_queue);
buf_ptr_item = item->sendbuf;
int sendlen = item->buflen;
rc = ev_write(cev->zigbee_client.my_socket, buf_ptr_item, sendlen);
if (rc <0)
{
log_printf(LOG_ERROR, "zg_write_cb,send msg to zigbee middleware failed\n");
//TODO: ERROR HANDLE
}
else
{
//send success
log_printf(LOG_NOTICE, "[Send2ZW]: %s, %d\n", buf_ptr_item, sendlen);
}
free(buf_ptr_item); //must free
free(item); //must free
int q_count = llqueue_count(cev->zigbee_client.send_queue);
log_printf(LOG_NOTICE, "[ZigbeeSendQueueCount]=%d\n", q_count);
if(q_count <=0)
{
log_printf(LOG_NOTICE, "[StopZigbeeSendWatcher]send queue empty!\n");
ev_io_stop(cev->mainloop, &cev->zg_writew);
}
}
void* sender_poll_msg_data(void* s)
{
sender_t* me = s;
msg_t* msg;
msg = llqueue_poll(me->outbox);
return NULL != msg ? msg->data : NULL;
}
static void mqtt_write_cb(EV_P_ ev_io *w, int revents)
{
EV_ALL *cev = (EV_ALL *)(((char *)w) - offsetof (EV_ALL, mt_writew));
int rc = FAILURE,
sent = 0;
unsigned char *buf_ptr_item;
send_queue_item_st *item;
item = llqueue_poll(cev->client.send_queue);
buf_ptr_item = item->sendbuf;
int length = item->buflen;
while (sent < length)
{
rc = linux_write_ev(cev->client.ipstack, &buf_ptr_item[sent], length);
if (rc < 0) // there was an error writing the data
break;
sent += rc;
}
if (sent == length)
{
//record the fact that we have successfully sent the packet
if(cev->client.keepAliveInterval >0) {
// cev->mt_pingw.repeat = cev->client.keepAliveInterval-1; //可以重新设超时时间
ev_timer_again(cev->mainloop, &cev->mt_pingw); //重新计时发ping包
log_printf(LOG_NOTICE, "reset mqtt ping timer,interval is %d\n", PING_INTERVAL);
}
log_printf(LOG_NOTICE, "[Send2Mqtt]: %s, %d\n", buf_ptr_item, length);
rc = SUCCESS;
}
else
{
log_printf(LOG_ERROR, "mqtt_write_cb failed\n");
rc = FAILURE;
}
//队列数据取出发送之后，需要释放
free(buf_ptr_item); //must free
free(item); //must free
int q_count = llqueue_count(cev->client.send_queue);
log_printf(LOG_NOTICE, "[MqttSendQueueCount]=%d\n", q_count);
if(q_count <=0)
{
log_printf(LOG_NOTICE, "[StopMqttSendWatcher]send queue empty!\n");
ev_io_stop(cev->mainloop, &cev->mt_writew);
}
//
if(rc != SUCCESS)
{
log_printf(LOG_ERROR, "mqtt_write_cb failed,[ReConnectMqtt]\n");
MQTTReConnect(&cev->client);
}
}