# Functions
NewFooYARPCServer returns a new FooYARPCServer.
NewKeyValueYARPCServer returns a new KeyValueYARPCServer.
NewSinkYARPCServer returns a new SinkYARPCServer.
# Constants
FireDoneTimeout is how long fireDone will wait for both sending and receiving.
# Structs
FooYARPCServer implements examplepb.FooYARPCServer.
KeyValueYARPCServer implements examplepb.KeyValueYARPCServer.
SinkYARPCServer implements examplepb.SinkYARPCServer.