Initial Commit

dependencies/amphp/socket/src/EncryptableSocket.php

@@ -0,0 +1,37 @@
+<?php
+
+namespace WP_Ultimo\Dependencies\Amp\Socket;
+
+use WP_Ultimo\Dependencies\Amp\CancellationToken;
+use WP_Ultimo\Dependencies\Amp\Promise;
+interface EncryptableSocket extends Socket
+{
+    public const TLS_STATE_DISABLED = 0;
+    public const TLS_STATE_SETUP_PENDING = 1;
+    public const TLS_STATE_ENABLED = 2;
+    public const TLS_STATE_SHUTDOWN_PENDING = 3;
+    /**
+     * @param CancellationToken|null $cancellationToken
+     *
+     * @return Promise<void> Resolved when TLS is successfully set up on the socket.
+     *
+     * @throws SocketException Promise fails and the socket is closed if setting up TLS fails.
+     */
+    public function setupTls(?CancellationToken $cancellationToken = null) : Promise;
+    /**
+     * @param CancellationToken|null $cancellationToken
+     *
+     * @return Promise<void> Resolved when TLS is successfully shutdown.
+     *
+     * @throws SocketException Promise fails and the socket is closed if shutting down TLS fails.
+     */
+    public function shutdownTls(?CancellationToken $cancellationToken = null) : Promise;
+    /**
+     * @return int One of the TLS_STATE_* constants defined in this interface.
+     */
+    public function getTlsState() : int;
+    /**
+     * @return TlsInfo|null The TLS (crypto) context info if TLS is enabled on the socket or null otherwise.
+     */
+    public function getTlsInfo() : ?TlsInfo;
+}