func (fh *fixedHosts) Get(call relay.CallFrame, _ relay.Conn) (relay.Peer, error) {
peers := fh.hosts[string(call.Service())]
if len(peers) == 0 {
return relay.Peer{}, nil
}
pickI := int(fh.pickI.Inc()-1) % len(peers)
return relay.Peer{HostPort: peers[pickI]}, nil
}
func (mt *mockTable) Get(call relay.CallFrame, conn relay.Conn) (relay.Peer, error) {
serviceName := string(call.Service())
sc := mt.ch.GetSubChannel(serviceName, tchannel.Isolated)
peer, err := sc.Peers().Get(nil)
if err != nil {
return relay.Peer{}, err
}
return relay.Peer{
HostPort: peer.HostPort(),
}, nil
}
// Begin starts collecting metrics for an RPC.
func (m *MockStats) Begin(f relay.CallFrame) relay.CallStats {
return m.Add(string(f.Caller()), string(f.Service()), string(f.Method())).MockCallStats
}