SSLSocket.class.php

<?php namespace peer;

/**
 * SSL (Secure socket layer) socket
 *
 * Will attempt to negotiate an SSL V2 or SSL V3 connection depending
 * on the capabilities and preferences of the remote host if the SSL
 * version is omitted. The constructor's version parameter can be used
 * to explicitely select a specific SSL version by passing 2 or 3.
 *
 * @deprecated Use EncryptedSocket instead!
 * @see   php://transports
 * @ext   openssl
 */
class SSLSocket extends CryptoSocket {

  /**
   * Constructor
   *
   * @param   string host hostname or IP address
   * @param   int port
   * @param   resource socket default NULL
   * @param   int version default NULL
   */
  public function __construct($host, $port, $socket= null, $version= null) {
    parent::__construct($host, $port, $socket);
    switch ($version) {
      case 2: $this->cryptoImpl= STREAM_CRYPTO_METHOD_SSLv2_CLIENT; break;
      case 3: $this->cryptoImpl= STREAM_CRYPTO_METHOD_SSLv3_CLIENT; break;

      default:
        $this->cryptoImpl= STREAM_CRYPTO_METHOD_SSLv23_CLIENT; break;
    }
  }
}