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Code Issues Releases Wiki Activity

mqtt: now uses mqtt_prepare()

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This commit is contained in:
Felix Wege 2021-01-08 15:16:15 +01:00
parent f00c225b26
commit 3f418073d4
1 changed files with 42 additions and 28 deletions
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70
lib/nodes/mqtt.cpp
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@ -217,6 +217,47 @@ mosquitto_error:
return ret;
}
int mqtt_prepare(struct vnode *n){
int ret;
struct mqtt *m = (struct mqtt *) n->_vd;
if (m->username && m->password) {
ret = mosquitto_username_pw_set(m->client, m->username, m->password);
if (ret != MOSQ_ERR_SUCCESS)
goto mosquitto_error;
}
if (m->ssl.enabled) {
ret = mosquitto_tls_set(m->client, m->ssl.cafile, m->ssl.capath, m->ssl.certfile, m->ssl.keyfile, nullptr);
if (ret != MOSQ_ERR_SUCCESS)
goto mosquitto_error;
ret = mosquitto_tls_insecure_set(m->client, m->ssl.insecure);
if (ret != MOSQ_ERR_SUCCESS)
goto mosquitto_error;
}
ret = io_init(&m->io, m->format, &n->in.signals, (int) SampleFlags::HAS_ALL & ~(int) SampleFlags::HAS_OFFSET);
if (ret)
return ret;
ret = pool_init(&m->pool, 1024, SAMPLE_LENGTH(vlist_length(&n->in.signals)));
if (ret)
return ret;
ret = queue_signalled_init(&m->queue, 1024);
if (ret)
return ret;
return 0;
mosquitto_error:
warning("MQTT: %s", mosquitto_strerror(ret));
return ret;
}
int mqtt_parse(struct vnode *n, json_t *cfg)
{
int ret;
@ -374,34 +415,6 @@ int mqtt_start(struct vnode *n)
int ret;
struct mqtt *m = (struct mqtt *) n->_vd;
if (m->username && m->password) {
ret = mosquitto_username_pw_set(m->client, m->username, m->password);
if (ret != MOSQ_ERR_SUCCESS)
goto mosquitto_error;
}
if (m->ssl.enabled) {
ret = mosquitto_tls_set(m->client, m->ssl.cafile, m->ssl.capath, m->ssl.certfile, m->ssl.keyfile, nullptr);
if (ret != MOSQ_ERR_SUCCESS)
goto mosquitto_error;
ret = mosquitto_tls_insecure_set(m->client, m->ssl.insecure);
if (ret != MOSQ_ERR_SUCCESS)
goto mosquitto_error;
}
ret = io_init(&m->io, m->format, &n->in.signals, (int) SampleFlags::HAS_ALL & ~(int) SampleFlags::HAS_OFFSET);
if (ret)
return ret;
ret = pool_init(&m->pool, 1024, SAMPLE_LENGTH(vlist_length(&n->in.signals)));
if (ret)
return ret;
ret = queue_signalled_init(&m->queue, 1024);
if (ret)
return ret;
ret = mosquitto_connect(m->client, m->host, m->port, m->keepalive);
if (ret != MOSQ_ERR_SUCCESS)
goto mosquitto_error;
@ -561,6 +574,7 @@ static void register_plugin() {
p.node.type.start = mqtt_type_start;
p.node.type.stop = mqtt_type_stop;
p.node.destroy = mqtt_destroy;
p.node.prepare = mqtt_prepare;
p.node.parse = mqtt_parse;
p.node.check = mqtt_check;
p.node.print = mqtt_print;