PHP code example of jcchavezs / zipkin-opentracing

1. Go to this page and download the library: Download jcchavezs/zipkin-opentracing library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

jcchavezs / zipkin-opentracing example snippets


use OpenTracing\GlobalTracer;
use Psr\Log\NullLogger;
use Zipkin\Endpoint;
use Zipkin\Samplers\BinarySampler;
use Zipkin\TracingBuilder;
use Zipkin\Reporters\Http;

$endpoint = Endpoint::create('my_service', '127.0.0.1', null, 8081);
$reporter = new Zipkin\Reporters\Http();
$sampler = BinarySampler::createAsAlwaysSample();
$tracing = TracingBuilder::create()
    ->havingLocalEndpoint($endpoint)
    ->havingSampler($sampler)
    ->havingReporter($reporter)
    ->build();

$zipkinTracer = new ZipkinOpenTracing\Tracer($tracing);

GlobalTracer::set($zipkinTracer); // optional


use OpenTracing\GlobalTracer;

$application->run();

register_shutdown_function(function() {
    GlobalTracer::get()->flush();
});