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-rw-r--r--vendor/guzzlehttp/guzzle/src/Handler/Proxy.php55
1 files changed, 55 insertions, 0 deletions
diff --git a/vendor/guzzlehttp/guzzle/src/Handler/Proxy.php b/vendor/guzzlehttp/guzzle/src/Handler/Proxy.php
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+++ b/vendor/guzzlehttp/guzzle/src/Handler/Proxy.php
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+<?php
+namespace GuzzleHttp\Handler;
+
+use GuzzleHttp\RequestOptions;
+use Psr\Http\Message\RequestInterface;
+
+/**
+ * Provides basic proxies for handlers.
+ */
+class Proxy
+{
+ /**
+ * Sends synchronous requests to a specific handler while sending all other
+ * requests to another handler.
+ *
+ * @param callable $default Handler used for normal responses
+ * @param callable $sync Handler used for synchronous responses.
+ *
+ * @return callable Returns the composed handler.
+ */
+ public static function wrapSync(
+ callable $default,
+ callable $sync
+ ) {
+ return function (RequestInterface $request, array $options) use ($default, $sync) {
+ return empty($options[RequestOptions::SYNCHRONOUS])
+ ? $default($request, $options)
+ : $sync($request, $options);
+ };
+ }
+
+ /**
+ * Sends streaming requests to a streaming compatible handler while sending
+ * all other requests to a default handler.
+ *
+ * This, for example, could be useful for taking advantage of the
+ * performance benefits of curl while still supporting true streaming
+ * through the StreamHandler.
+ *
+ * @param callable $default Handler used for non-streaming responses
+ * @param callable $streaming Handler used for streaming responses
+ *
+ * @return callable Returns the composed handler.
+ */
+ public static function wrapStreaming(
+ callable $default,
+ callable $streaming
+ ) {
+ return function (RequestInterface $request, array $options) use ($default, $streaming) {
+ return empty($options['stream'])
+ ? $default($request, $options)
+ : $streaming($request, $options);
+ };
+ }
+}