host_port_opt.want

// BarCallOptions contains the retry settings for each method of BarClient.
type BarCallOptions struct {
	Smack []gax.CallOption
	ListLocations []gax.CallOption
	GetLocation []gax.CallOption
	SetIamPolicy []gax.CallOption
	GetIamPolicy []gax.CallOption
	TestIamPermissions []gax.CallOption
	ListOperations []gax.CallOption
	GetOperation []gax.CallOption
	DeleteOperation []gax.CallOption
	CancelOperation []gax.CallOption
	WaitOperation []gax.CallOption
}

func defaultBarGRPCClientOptions() []option.ClientOption {
	return []option.ClientOption{
		internaloption.WithDefaultEndpoint("foo.googleapis.com:1234"),
		internaloption.WithDefaultMTLSEndpoint("foo.mtls.googleapis.com:1234"),
		internaloption.WithDefaultAudience("https://foo.googleapis.com/"),
		internaloption.WithDefaultScopes(DefaultAuthScopes()...),
		internaloption.EnableJwtWithScope(),
		option.WithGRPCDialOption(grpc.WithDisableServiceConfig()),
		option.WithGRPCDialOption(grpc.WithDefaultCallOptions(
		grpc.MaxCallRecvMsgSize(math.MaxInt32))),
	}
}

func defaultBarCallOptions() *BarCallOptions {
	return &BarCallOptions{
		Smack: []gax.CallOption{
			gax.WithGRPCOptions(grpc.MaxCallSendMsgSize(654321)),
			gax.WithGRPCOptions(grpc.MaxCallRecvMsgSize(654321)),
			gax.WithRetry(func() gax.Retryer {
				return gax.OnCodes([]codes.Code{
					codes.Unknown,
				}, gax.Backoff{
					Initial:    10 * time.Millisecond,
					Max:        7000 * time.Millisecond,
					Multiplier: 1.10,
				})
			}),
		},
		ListLocations: []gax.CallOption{
		},
		GetLocation: []gax.CallOption{
		},
		SetIamPolicy: []gax.CallOption{
		},
		GetIamPolicy: []gax.CallOption{
		},
		TestIamPermissions: []gax.CallOption{
		},
		ListOperations: []gax.CallOption{
		},
		GetOperation: []gax.CallOption{
		},
		DeleteOperation: []gax.CallOption{
		},
		CancelOperation: []gax.CallOption{
		},
		WaitOperation: []gax.CallOption{
		},
	}
}