增加noop驱动

top-think · Dec 31, 2022 · b9a3913 · b9a3913
1 parent 7f6fa8d
commit b9a3913
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Showing 5 changed files with 31 additions and 5 deletions.
diff --git a/config/tracing.php b/config/tracing.php
@@ -1,7 +1,10 @@
 <?php
 return [
-    'default' => 'zipkin',
+    'default' => 'noop',
     'tracers' => [
+        'noop'   => [
+            'type' => 'noop',
+        ],
         'jaeger' => [
             'type'     => 'jaeger',
             'endpoint' => 'http://localhost:9411/api/traces',

diff --git a/src/tracer/Driver.php b/src/tracer/Driver.php
@@ -5,8 +5,9 @@
 use think\tracing\InteractsWithTracer;
 use think\tracing\reporter\AsyncReporter;
 use think\tracing\reporter\RedisReporter;
+use OpenTracing\Tracer as OTTracer;
 
-abstract class Driver implements \OpenTracing\Tracer
+abstract class Driver implements OTTracer
 {
     use InteractsWithTracer;
 
@@ -31,7 +32,7 @@ public function setRedisReporter(RedisReporter $reporter)
 
     abstract protected function createReporter();
 
-    abstract protected function createTracer();
+    abstract protected function createTracer(): OTTracer;
 
     protected function tracer()
     {

diff --git a/src/tracer/Jaeger.php b/src/tracer/Jaeger.php
@@ -10,6 +10,7 @@
 use think\helper\Arr;
 use Thrift\Protocol\TCompactProtocol;
 use Thrift\Transport\TBufferedTransport;
+use OpenTracing\Tracer as OTTracer;
 
 class Jaeger extends Driver
 {
@@ -32,7 +33,7 @@ protected function createReporter()
         return new RemoteReporter($sender);
     }
 
-    protected function createTracer()
+    protected function createTracer(): OTTracer
     {
         $reporter = $this->createReporter();
         $sampler  = new ConstSampler();

diff --git a/src/tracer/Noop.php b/src/tracer/Noop.php
@@ -0,0 +1,20 @@
+<?php
+
+namespace think\tracing\tracer;
+
+use OpenTracing\NoopTracer;
+use OpenTracing\Tracer as OTTracer;
+
+class Noop extends Driver
+{
+
+    protected function createReporter()
+    {
+        return null;
+    }
+
+    protected function createTracer(): OTTracer
+    {
+        return new NoopTracer();
+    }
+}
diff --git a/src/tracer/Zipkin.php b/src/tracer/Zipkin.php
@@ -2,6 +2,7 @@
 
 namespace think\tracing\tracer;
 
+use OpenTracing\Tracer as OTTracer;
 use think\helper\Arr;
 use think\tracing\reporter\ZipkinReporter;
 use Zipkin\Endpoint;
@@ -25,7 +26,7 @@ protected function createReporter()
         return new Http($options);
     }
 
-    protected function createTracer()
+    protected function createTracer(): OTTracer
     {
         $reporter = $this->createReporter();