jaeger-client -> opentelemetry

4 files changed, 183 insertions, 0 deletions

diff --git a/vendor/open-telemetry/sdk/Trace/Behavior/LoggerAwareTrait.php b/vendor/open-telemetry/sdk/Trace/Behavior/LoggerAwareTrait.php
new file mode 100644
index 000000000..24f5e56a8
--- /dev/null
+++ b/vendor/open-telemetry/sdk/Trace/Behavior/LoggerAwareTrait.php
@@ -0,0 +1,48 @@
+<?php
+
+declare(strict_types=1);
+
+namespace OpenTelemetry\SDK\Trace\Behavior;
+
+use Psr\Log\LoggerAwareTrait as PsrTrait;
+use Psr\Log\LoggerInterface;
+use Psr\Log\LogLevel;
+use Psr\Log\NullLogger;
+
+trait LoggerAwareTrait
+{
+    use PsrTrait;
+
+    private string $defaultLogLevel = LogLevel::INFO;
+
+    /**
+     * @param string $logLevel
+     */
+    public function setDefaultLogLevel(string $logLevel): void
+    {
+        $this->defaultLogLevel = $logLevel;
+    }
+
+    /**
+     * @param string $message
+     * @param array $context
+     * @param string|null $level
+     */
+    protected function log(string $message, array $context = [], ?string $level = null): void
+    {
+        $this->getLogger()->log(
+            $level ?? $this->defaultLogLevel,
+            $message,
+            $context
+        );
+    }
+
+    protected function getLogger(): LoggerInterface
+    {
+        if ($this->logger !== null) {
+            return $this->logger;
+        }
+
+        return new NullLogger();
+    }
+}
diff --git a/vendor/open-telemetry/sdk/Trace/Behavior/SpanExporterDecoratorTrait.php b/vendor/open-telemetry/sdk/Trace/Behavior/SpanExporterDecoratorTrait.php
new file mode 100644
index 000000000..97839ec5b
--- /dev/null
+++ b/vendor/open-telemetry/sdk/Trace/Behavior/SpanExporterDecoratorTrait.php
@@ -0,0 +1,47 @@
+<?php
+
+declare(strict_types=1);
+
+namespace OpenTelemetry\SDK\Trace\Behavior;
+
+use OpenTelemetry\SDK\Common\Future\CancellationInterface;
+use OpenTelemetry\SDK\Common\Future\FutureInterface;
+use OpenTelemetry\SDK\Trace\SpanDataInterface;
+use OpenTelemetry\SDK\Trace\SpanExporterInterface;
+
+trait SpanExporterDecoratorTrait
+{
+    protected SpanExporterInterface $decorated;
+
+    /**
+     * @param iterable<SpanDataInterface> $batch
+     * @return FutureInterface<bool>
+     */
+    public function export(iterable $batch, ?CancellationInterface $cancellation = null): FutureInterface
+    {
+        $batch = $this->beforeExport($batch);
+        $response = $this->decorated->export($batch, $cancellation);
+        $response->map(fn (bool $result) => $this->afterExport($batch, $result));
+
+        return $response;
+    }
+
+    abstract protected function beforeExport(iterable $spans): iterable;
+
+    abstract protected function afterExport(iterable $spans, bool $exportSuccess): void;
+
+    public function shutdown(?CancellationInterface $cancellation = null): bool
+    {
+        return $this->decorated->shutdown($cancellation);
+    }
+
+    public function forceFlush(?CancellationInterface $cancellation = null): bool
+    {
+        return $this->decorated->forceFlush($cancellation);
+    }
+
+    public function setDecorated(SpanExporterInterface $decorated): void
+    {
+        $this->decorated = $decorated;
+    }
+}
diff --git a/vendor/open-telemetry/sdk/Trace/Behavior/SpanExporterTrait.php b/vendor/open-telemetry/sdk/Trace/Behavior/SpanExporterTrait.php
new file mode 100644
index 000000000..339fecc1d
--- /dev/null
+++ b/vendor/open-telemetry/sdk/Trace/Behavior/SpanExporterTrait.php
@@ -0,0 +1,47 @@
+<?php
+
+declare(strict_types=1);
+
+namespace OpenTelemetry\SDK\Trace\Behavior;
+
+use OpenTelemetry\SDK\Common\Future\CancellationInterface;
+use OpenTelemetry\SDK\Common\Future\CompletedFuture;
+use OpenTelemetry\SDK\Common\Future\FutureInterface;
+use OpenTelemetry\SDK\Trace\SpanDataInterface;
+
+trait SpanExporterTrait
+{
+    private bool $running = true;
+
+    /** @see https://github.com/open-telemetry/opentelemetry-specification/blob/v1.7.0/specification/trace/sdk.md#shutdown-2 */
+    public function shutdown(?CancellationInterface $cancellation = null): bool
+    {
+        $this->running = false;
+
+        return true;
+    }
+
+    /** @see https://github.com/open-telemetry/opentelemetry-specification/blob/v1.7.0/specification/trace/sdk.md#forceflush-2 */
+    public function forceFlush(?CancellationInterface $cancellation = null): bool
+    {
+        return true;
+    }
+
+    /**
+     * @param iterable<SpanDataInterface> $batch
+     * @return FutureInterface<bool>
+     */
+    public function export(iterable $batch, ?CancellationInterface $cancellation = null): FutureInterface
+    {
+        if (!$this->running) {
+            return new CompletedFuture(false);
+        }
+
+        return new CompletedFuture($this->doExport($batch)); /** @phpstan-ignore-line */
+    }
+
+    /**
+     * @param iterable<SpanDataInterface> $spans Batch of spans to export
+     */
+    abstract protected function doExport(iterable $spans): bool; /** @phpstan-ignore-line */
+}
diff --git a/vendor/open-telemetry/sdk/Trace/Behavior/UsesSpanConverterTrait.php b/vendor/open-telemetry/sdk/Trace/Behavior/UsesSpanConverterTrait.php
new file mode 100644
index 000000000..4802cd15b
--- /dev/null
+++ b/vendor/open-telemetry/sdk/Trace/Behavior/UsesSpanConverterTrait.php
@@ -0,0 +1,41 @@
+<?php
+
+declare(strict_types=1);
+
+namespace OpenTelemetry\SDK\Trace\Behavior;
+
+use OpenTelemetry\SDK\Trace\SpanConverterInterface;
+use OpenTelemetry\SDK\Trace\SpanDataInterface;
+use OpenTelemetry\SDK\Trace\SpanExporter\NullSpanConverter;
+
+trait UsesSpanConverterTrait
+{
+    private ?SpanConverterInterface $converter = null;
+
+    /**
+     * @param SpanConverterInterface $converter
+     */
+    protected function setSpanConverter(SpanConverterInterface $converter): void
+    {
+        $this->converter = $converter;
+    }
+
+    public function getSpanConverter(): SpanConverterInterface
+    {
+        if (null === $this->converter) {
+            $this->converter = new NullSpanConverter();
+        }
+
+        return $this->converter;
+    }
+
+    /**
+     * @param SpanDataInterface $span
+     * @return array
+     * @psalm-suppress PossiblyNullReference
+     */
+    protected function convertSpan(SpanDataInterface $span): array
+    {
+        return $this->getSpanConverter()->convert([$span]);
+    }
+}