| // 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_test |
| |
| import ( |
| "log" |
| |
| "go.opencensus.io/plugin/ocgrpc" |
| "go.opencensus.io/stats/view" |
| "google.golang.org/grpc" |
| ) |
| |
| func ExampleClientHandler() { |
| // Register views to collect data. |
| if err := view.Register(ocgrpc.DefaultClientViews...); err != nil { |
| log.Fatal(err) |
| } |
| |
| // Set up a connection to the server with the OpenCensus |
| // stats handler to enable stats and tracing. |
| conn, err := grpc.Dial("address", grpc.WithStatsHandler(&ocgrpc.ClientHandler{})) |
| if err != nil { |
| log.Fatalf("did not connect: %v", err) |
| } |
| defer conn.Close() |
| } |
| |
| func ExampleServerHandler() { |
| // Register views to collect data. |
| if err := view.Register(ocgrpc.DefaultServerViews...); err != nil { |
| log.Fatal(err) |
| } |
| |
| // Set up a new server with the OpenCensus |
| // stats handler to enable stats and tracing. |
| s := grpc.NewServer(grpc.StatsHandler(&ocgrpc.ServerHandler{})) |
| _ = s // use s |
| } |