jaeger-client -> opentelemetry

1 files changed, 0 insertions, 184 deletions

diff --git a/vendor/jonahgeorge/jaeger-client-php/src/Jaeger/Codec/TextCodec.php b/vendor/jonahgeorge/jaeger-client-php/src/Jaeger/Codec/TextCodec.php
deleted file mode 100644
index d437f3812..000000000
--- a/vendor/jonahgeorge/jaeger-client-php/src/Jaeger/Codec/TextCodec.php
+++ /dev/null
@@ -1,184 +0,0 @@
-<?php
-
-namespace Jaeger\Codec;
-
-use Exception;
-use Jaeger\SpanContext;
-
-use const Jaeger\TRACE_ID_HEADER;
-use const Jaeger\BAGGAGE_HEADER_PREFIX;
-use const Jaeger\DEBUG_ID_HEADER_KEY;
-
-class TextCodec implements CodecInterface
-{
-    private $urlEncoding;
-    private $traceIdHeader;
-    private $baggagePrefix;
-    private $debugIdHeader;
-    private $prefixLength;
-
-    /**
-     * @param bool $urlEncoding
-     * @param string $traceIdHeader
-     * @param string $baggageHeaderPrefix
-     * @param string $debugIdHeader
-     */
-    public function __construct(
-        bool $urlEncoding = false,
-        string $traceIdHeader = TRACE_ID_HEADER,
-        string $baggageHeaderPrefix = BAGGAGE_HEADER_PREFIX,
-        string $debugIdHeader = DEBUG_ID_HEADER_KEY
-    ) {
-        $this->urlEncoding = $urlEncoding;
-        $this->traceIdHeader = str_replace('_', '-', strtolower($traceIdHeader));
-        $this->baggagePrefix = str_replace('_', '-', strtolower($baggageHeaderPrefix));
-        $this->debugIdHeader = str_replace('_', '-', strtolower($debugIdHeader));
-        $this->prefixLength = strlen($baggageHeaderPrefix);
-    }
-
-    /**
-     * {@inheritdoc}
-     *
-     * @see \Jaeger\Tracer::inject
-     *
-     * @param SpanContext $spanContext
-     * @param mixed $carrier
-     *
-     * @return void
-     */
-    public function inject(SpanContext $spanContext, &$carrier)
-    {
-        $carrier[$this->traceIdHeader] = $this->spanContextToString(
-            $spanContext->getTraceId(),
-            $spanContext->getSpanId(),
-            $spanContext->getParentId(),
-            $spanContext->getFlags()
-        );
-
-        $baggage = $spanContext->getBaggage();
-        if (empty($baggage)) {
-            return;
-        }
-
-        foreach ($baggage as $key => $value) {
-            $encodedValue = $value;
-
-            if ($this->urlEncoding) {
-                $encodedValue = urlencode($value);
-            }
-
-            $carrier[$this->baggagePrefix . $key] = $encodedValue;
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     *
-     * @see \Jaeger\Tracer::extract
-     *
-     * @param mixed $carrier
-     * @return SpanContext|null
-     *
-     * @throws Exception
-     */
-    public function extract($carrier)
-    {
-        $traceId = null;
-        $spanId  = null;
-        $parentId  = null;
-        $flags = null;
-        $baggage = null;
-        $debugId = null;
-
-        foreach ($carrier as $key => $value) {
-            $ucKey = strtolower($key);
-
-            if ($ucKey === $this->traceIdHeader) {
-                if ($this->urlEncoding) {
-                    $value = urldecode($value);
-                }
-                list($traceId, $spanId, $parentId, $flags) =
-                    $this->spanContextFromString($value);
-            } elseif ($this->startsWith($ucKey, $this->baggagePrefix)) {
-                if ($this->urlEncoding) {
-                    $value = urldecode($value);
-                }
-                $attrKey = substr($key, $this->prefixLength);
-                if ($baggage === null) {
-                    $baggage = [strtolower($attrKey) => $value];
-                } else {
-                    $baggage[strtolower($attrKey)] = $value;
-                }
-            } elseif ($ucKey === $this->debugIdHeader) {
-                if ($this->urlEncoding) {
-                    $value = urldecode($value);
-                }
-                $debugId = $value;
-            }
-        }
-
-        if ($traceId === null && $baggage !== null) {
-            throw new Exception('baggage without trace ctx');
-        }
-
-        if ($traceId === null) {
-            if ($debugId !== null) {
-                return new SpanContext(null, null, null, null, [], $debugId);
-            }
-            return null;
-        }
-
-        return new SpanContext($traceId, $spanId, $parentId, $flags, $baggage);
-    }
-
-    /**
-     * Store a span context to a string.
-     *
-     * @param int $traceId
-     * @param int $spanId
-     * @param int $parentId
-     * @param int $flags
-     * @return string
-     */
-    private function spanContextToString($traceId, $spanId, $parentId, $flags)
-    {
-        $parentId = $parentId ?? 0;
-        return sprintf('%x:%x:%x:%x', $traceId, $spanId, $parentId, $flags);
-    }
-
-    /**
-     * Create a span context from a string.
-     *
-     * @param string $value
-     * @return array
-     *
-     * @throws Exception
-     */
-    private function spanContextFromString($value): array
-    {
-        $parts = explode(':', $value);
-
-        if (count($parts) != 4) {
-            throw new Exception('Malformed tracer state string.');
-        }
-
-        return [
-            CodecUtility::hexToInt64($parts[0]),
-            CodecUtility::hexToInt64($parts[1]),
-            CodecUtility::hexToInt64($parts[2]),
-            $parts[3],
-        ];
-    }
-
-    /**
-     * Checks that a string ($haystack) starts with a given prefix ($needle).
-     *
-     * @param string $haystack
-     * @param string $needle
-     * @return bool
-     */
-    private function startsWith(string $haystack, string $needle): bool
-    {
-        return substr($haystack, 0, strlen($needle)) == $needle;
-    }
-}