from cppagent.

Devices = Devices.xml
AllowPut = true
AllowPutFrom = localhost
Port = 5000
ReconnectInterval = 1000
BufferSize = 17
MaxAssets = 1024
SchemaVersion = 2.3
ShdrVersion = 1
SuppressIPAddress = false
MonitorConfigFiles = false
WorkerThreads = 2
JsonVersion = 1
DisableAgentDevice = false
ConversionRequired = true
IgnoreTimestamps = true
Pretty = true
PreserveUUID=true
FilterDuplicates=yes

Adapters {

machine1 {
Url = mqtt://127.0.0.1/
MqttPort = 1883
MqttUserName = user1
MqttPassword = "p1"
Topics = "machine1/ingress/#"
MqttClientId = client-1

}
}

Logger Configuration

logger_config
{
logging_level = trace
}

from cppagent.

shdr adapter disconnect sets all tags to UNAVAILABLE.

2024-06-13T14:50:00.973341Z (0x000057d4) [debug] Connector::reader->Connector::reconnect->Connector::close: Disconnected from adapter, setting all values to UNAVAILABLE

But mqtt adapter (Broker) disconnect does not.

from cppagent.

Should this be a param? ON/OFF Use case...broker is 2nd adapter for sensors? USe case...Broker is primary adapter and should set all tags to UNAVAILABLE.

Maybe an adapter level parameter 'Primary=true'
Which ever adapter is the primary, if it gets disconnected, it sets all tags to UNAVAILABLE

from cppagent.

This sounds reasonable behavior. I will take a look and see what it is doing now. May be a couple of days.

from cppagent.

The disconnect behavior is built into the agent. Must not be forwarding disconnect from broker signal.

Is this when the broker disconnects or when the source disconnects from the broker?

from cppagent.

In this test case, I pulled the network cable causing the disconnect from the broker. For the shdr test, I just turned off my local adapter.

from cppagent.

Thanks. I'll disconnect my broker and test the behavior.

from cppagent.

@neildes2 Please test

from cppagent.

Downloading and testing now....

from cppagent.

This issue is NOT resolved.

tested on Agent v2.3.0.11

All tags do NOT reset to UNAVAILABLE upon mqtt broker ingest disconnect.

from cppagent.

from cppagent.

when I tested the shdr adapter, the device AVAILABILITY tag went UNAVAILABLE. When I tested with broker adapter, it did not.

from cppagent.

from cppagent.

The shdr adapter, when disconnected, set AVAILABILITY to UNAVAILABLE

from cppagent.

from cppagent.

Just tested v2.3.0.13. When I disable my wireless connection, the broker adapter disconnects and the agent states...."] MqttClientImpl::disconnected: Disconnected from adapter, setting all values to UNAVAILABLE". But the device Tags all remain stale at AVAILABILITY=AVAILABLE and EXECUTION = ACTIVE. Even the AGENT device AVAILABILITY remains AVAILABLE

from cppagent.

Devices = Devices.xml
AgentDeviceUUID = "3519a48b-814b-3425-a12d-ef250947ab3d"
PreserveUUID = true
Port = 5000
BufferSize = 17
MaxAssets = 1024
SchemaVersion = 2.2
ShdrVersion = 1
SuppressIPAddress = false
DisableAgentDevice = false
MonitorConfigFiles = false
WorkerThreads = 2
JsonVersion = 1
ConversionRequired = true
IgnoreTimestamps = true
Pretty = true
HeartBeat = 60000

from cppagent.

Are you using the docker hub image?

from cppagent.

No. Downloading the WINDOWS compiled agent from this repo

from cppagent.

Agent device should be available. If the agent is running.

from cppagent.

If I have TWO adapters defined that feed to one device, and only ONE of them gets disconnected, what happens?
If I have TWO adapters defined that feed to SEPARATE devices, and only ONE of them gets disconnected, what happens?

from cppagent.

If two adapters are associated with the device, the data items set by each adapter will become unavailable if it disconnects. The others will not. Availability is controlled by the first adapter using AutoAvailable=true (default). This will allow the adapter to control the Availability data item.

I think any adapter with AutoAvailable true will try to set Availability when it disconnects. If availability is directly set by an adapter, then it will be associated with only that adapter.

The source of the data and the disconnect only effect the data items associated with the adapter. The code marks all data items and the last adapter they received data from.

from cppagent.

Use AutoAvailable = true in the adapter config to make the Availability change to UNAVAILABLE when disconnected.

I found some issues with the adapter data item connection. Just created a new PR.

from cppagent.

works as expected now! Great work.

from cppagent.