Using the library, I noticed that you cannot reuse the same or even a different client for requests to the same endpoint once the first client has been closed. I discovered that this is the case because a closed CoapUDPChannel was not being removed from the static list of networks in the CoapNetworkManagement class, yet. This PR fixes this issue.
Doing so, I noticed that calling exit(0) in some examples is not necessary anymore after the client has been closed. The remaining examples still need the exit(0) call, though.
Using the library, I noticed that you cannot reuse the same or even a different client for requests to the same endpoint once the first client has been closed. I discovered that this is the case because a closed
CoapUDPChannelwas not being removed from the static list of networks in theCoapNetworkManagementclass, yet. This PR fixes this issue.Doing so, I noticed that calling
exit(0)in some examples is not necessary anymore after the client has been closed. The remaining examples still need theexit(0)call, though.