read does not seem to block

[dowling-john]

Hey Guys,

This could be a really noob issue but cannot seem to find an answer.

so I seem to be getting an issue with the read method in that it will just return a nil value unless there is data ready to read, currently I am using a small wait to slow it down a little and allow the network to catchup, but as you can imagine this is a little hit and miss.

Does anyone know how to get this to block till either the timeout or the buffer size ?

below is an example of the code i'm using.

switch client.send(data: data) {
                            case .success:
                                usleep(20000)
                                data = client.read(1024*10)!
                                print(data)
                            case .failure(let err):
                                print(err)
                                client.close()
                        }

[dowling-john]

Closing this as duplicate of #122