[paho-dev] [Paho MQTT Golang] Device only send 120 messages in store (Qo

[aditya alviori <adityaalviori@xxxxxxxxx>]

Dear Paho-Dev Team,

Let me introduce myself, I am Vio, from Indonesia.

I use Paho-MQTT golang to send data every 5 seconds to broker using QoS 2. The broker was installed in server with standard installation (no additional setting, except username and password).

When I lost connection, messages store in "mqttStore folder" which I created in internal memory. When I get connection, only 120 messages show in my subscriber. In folder, I still found the rest of messages. 

I want to ask about:

1. The rest of messages in store caused by mqtt in device or in the broker?

2. Are there additional setting in client to start MQTT in device?

my setting:

opts = mqtt.NewClientOptions()
opts.AddBroker("tcp://" + IPADDRESS + ":" + PORT).SetClientID("PT.IP_test/" + LOCOID)
opts.SetMaxReconnectInterval(30 * time.Second).SetAutoReconnect(true).SetMessageChannelDepth(150)
opts.SetUsername(MQTTUSERNAME).SetPassword(MQTTPASSWORD)
opts.SetCleanSession(false).SetStore(mqtt.NewFileStore("/home/locotrack/locotrack/storeMQTT"))

Thanks for your help

Best Regards,

Aditya Alviori