vendor/github.com/uber/jaeger-client-go/transport/zipkin/example_test.go

   1 // Copyright (c) 2017 Uber Technologies, Inc.
   2 //
   3 // Permission is hereby granted, free of charge, to any person obtaining a copy
   4 // of this software and associated documentation files (the "Software"), to deal
   5 // in the Software without restriction, including without limitation the rights
   6 // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   7 // copies of the Software, and to permit persons to whom the Software is
   8 // furnished to do so, subject to the following conditions:
   9 //
  10 // The above copyright notice and this permission notice shall be included in
  11 // all copies or substantial portions of the Software.
  12 //
  13 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  14 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  15 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  16 // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  17 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  18 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  19 // THE SOFTWARE.
  20
  21 package zipkin_test
  22
  23 import (
  24         "log"
  25
  26         "github.com/opentracing/opentracing-go"
  27         "github.com/uber/jaeger-client-go"
  28         jlog "github.com/uber/jaeger-client-go/log"
  29         "github.com/uber/jaeger-client-go/transport/zipkin"
  30 )
  31
  32 func ExampleNewHTTPTransport() {
  33         // assume this is your main()
  34
  35         transport, err := zipkin.NewHTTPTransport(
  36                 "http://localhost:9411/api/v1/spans",
  37                 zipkin.HTTPBatchSize(10),
  38                 zipkin.HTTPLogger(jlog.StdLogger),
  39         )
  40         if err != nil {
  41                 log.Fatalf("Cannot initialize Zipkin HTTP transport: %v", err)
  42         }
  43         tracer, closer := jaeger.NewTracer(
  44                 "my-service-name",
  45                 jaeger.NewConstSampler(true),
  46                 jaeger.NewRemoteReporter(transport, nil),
  47         )
  48         defer closer.Close()
  49         opentracing.InitGlobalTracer(tracer)
  50
  51         // initialize servers
  52 }