Is there a way for the C++ Pulsar client to know whether it is connected to the server or not?

[pulsar-community-bot]

Pulsar User

Is there a way for the C++ Pulsar client to know whether it is connected to the server or not?

David K

Assuming the C++ client? When you use the client to create a consumer using one of the subscribe methods, you will get a Result object back indicating the status. A ResultOk is success, the rest indicate some sort of connectivity issue, e.g. ResultConnectError or ResultNotConnected

FWIW, the same Result object is returned from any of the createProducer calls as well.

Pulsar User

ok I will do some operation result to show if client is connected.

David K

But, the C++ and Python clients don’t have am isClosed() method like the java client does. Perhaps you can open a feature request for this?