1 files changed, 0 insertions, 63 deletions
diff --git a/vendor/go.opencensus.io/plugin/ocgrpc/server_stats_handler.go b/vendor/go.opencensus.io/plugin/ocgrpc/server_stats_handler.go
deleted file mode 100644
index 7847c1a..0000000
--- a/vendor/go.opencensus.io/plugin/ocgrpc/server_stats_handler.go
+++ /dev/null
@@ -1,63 +0,0 @@
-// Copyright 2017, OpenCensus Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-
-package ocgrpc
-
-import (
-	"time"
-
-	"golang.org/x/net/context"
-
-	"go.opencensus.io/tag"
-	"google.golang.org/grpc/grpclog"
-	"google.golang.org/grpc/stats"
-)
-
-// statsTagRPC gets the metadata from gRPC context, extracts the encoded tags from
-// it and creates a new tag.Map and puts them into the returned context.
-func (h *ServerHandler) statsTagRPC(ctx context.Context, info *stats.RPCTagInfo) context.Context {
-	startTime := time.Now()
-	if info == nil {
-		if grpclog.V(2) {
-			grpclog.Infof("opencensus: TagRPC called with nil info.")
-		}
-		return ctx
-	}
-	d := &rpcData{
-		startTime: startTime,
-		method:    info.FullMethodName,
-	}
-	propagated := h.extractPropagatedTags(ctx)
-	ctx = tag.NewContext(ctx, propagated)
-	ctx, _ = tag.New(ctx, tag.Upsert(KeyServerMethod, methodName(info.FullMethodName)))
-	return context.WithValue(ctx, rpcDataKey, d)
-}
-
-// extractPropagatedTags creates a new tag map containing the tags extracted from the
-// gRPC metadata.
-func (h *ServerHandler) extractPropagatedTags(ctx context.Context) *tag.Map {
-	buf := stats.Tags(ctx)
-	if buf == nil {
-		return nil
-	}
-	propagated, err := tag.Decode(buf)
-	if err != nil {
-		if grpclog.V(2) {
-			grpclog.Warningf("opencensus: Failed to decode tags from gRPC metadata failed to decode: %v", err)
-		}
-		return nil
-	}
-	return propagated
-}