Initial Commit

dependencies/amphp/http-client/src/RequestBody.php

@@ -0,0 +1,34 @@
+<?php
+
+namespace WP_Ultimo\Dependencies\Amp\Http\Client;
+
+use WP_Ultimo\Dependencies\Amp\ByteStream\InputStream;
+use WP_Ultimo\Dependencies\Amp\Promise;
+/**
+ * An interface for generating HTTP message bodies + headers.
+ */
+interface RequestBody
+{
+    /**
+     * Retrieve a key-value array of headers to add to the outbound request.
+     *
+     * The resolved promise value must be a key-value array mapping header fields to values.
+     *
+     * @return Promise
+     */
+    public function getHeaders() : Promise;
+    /**
+     * Create the HTTP message body to be sent.
+     *
+     * Further calls MUST return a new stream to make it possible to resend bodies on redirects.
+     *
+     * @return InputStream
+     */
+    public function createBodyStream() : InputStream;
+    /**
+     * Retrieve the HTTP message body length. If not available, return -1.
+     *
+     * @return Promise
+     */
+    public function getBodyLength() : Promise;
+}