NewProtov5ProviderServer returns a protocol version 5 provider server which only implements GetProviderSchema, for consumption with ProtoV5ProviderFactories.

NewProtov5ProviderServerWithError returns a protocol version 5 provider server, and an associated error for consumption with ProtoV5ProviderFactories.

NewProviderServer returns a lightweight protocol version 6 provider server for consumption with ProtoV6ProviderFactories.

NewProviderServerWithError returns a lightweight protocol version 6 provider server and an associated error for consumption with ProtoV6ProviderFactories.

Protov5ProviderServer is a version 5 provider server that only implements GetProviderSchema.

ProviderServer is a lightweight protocol version 6 provider server which is assumed to be well-behaved, e.g.