VOL-2112 move to voltha-lib-go
Change-Id: Ic1af08003c1d2c698c0cce371e64f47b47b8d875
diff --git a/vendor/google.golang.org/grpc/internal/internal.go b/vendor/google.golang.org/grpc/internal/internal.go
index c1d2c69..bc1f99a 100644
--- a/vendor/google.golang.org/grpc/internal/internal.go
+++ b/vendor/google.golang.org/grpc/internal/internal.go
@@ -23,6 +23,8 @@
import (
"context"
"time"
+
+ "google.golang.org/grpc/connectivity"
)
var (
@@ -37,10 +39,25 @@
// KeepaliveMinPingTime is the minimum ping interval. This must be 10s by
// default, but tests may wish to set it lower for convenience.
KeepaliveMinPingTime = 10 * time.Second
+ // ParseServiceConfig is a function to parse JSON service configs into
+ // opaque data structures.
+ ParseServiceConfig func(sc string) (interface{}, error)
+ // StatusRawProto is exported by status/status.go. This func returns a
+ // pointer to the wrapped Status proto for a given status.Status without a
+ // call to proto.Clone(). The returned Status proto should not be mutated by
+ // the caller.
+ StatusRawProto interface{} // func (*status.Status) *spb.Status
)
// HealthChecker defines the signature of the client-side LB channel health checking function.
-type HealthChecker func(ctx context.Context, newStream func() (interface{}, error), reportHealth func(bool), serviceName string) error
+//
+// The implementation is expected to create a health checking RPC stream by
+// calling newStream(), watch for the health status of serviceName, and report
+// it's health back by calling setConnectivityState().
+//
+// The health checking protocol is defined at:
+// https://github.com/grpc/grpc/blob/master/doc/health-checking.md
+type HealthChecker func(ctx context.Context, newStream func(string) (interface{}, error), setConnectivityState func(connectivity.State), serviceName string) error
const (
// CredsBundleModeFallback switches GoogleDefaultCreds to fallback mode.