ObjXMPP  Diff

/*
 * Copyright (c) 2010, 2011, 2012, Jonathan Schleifer <js@webkeks.org>
 * Copyright (c) 2010, 2011, 2012, 2013, 2016
 *   Jonathan Schleifer <js@heap.zone>
 * Copyright (c) 2011, 2012, Florian Zeitz <florob@babelmonkeys.de>
 *
 * https://webkeks.org/git/?p=objxmpp.git
 * https://heap.zone/git/?p=objxmpp.git
 *
 * Permission to use, copy, modify, and/or distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice is present in all copies.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

 * \brief A protocol that should be (partially) implemented
 *	  by delegates of a XMPPConnection
 */
@protocol XMPPConnectionDelegate
#ifndef XMPP_CONNECTION_M
    <OFObject>
#endif
#ifdef OF_HAVE_OPTIONAL_PROTOCOLS
@optional
#endif

/**
 * \brief This callback is called when the connection received an element.
 *
 * \param connection The connection that received the element
 * \param element The element that was received
 */
-  (void)connection: (XMPPConnection*)connection

 */
- (void)connectionDidUpgradeToTLS: (XMPPConnection*)connection;
@end

/**
 * \brief A class which abstracts a connection to an XMPP service.
 */
@interface XMPPConnection: OFObject
@interface XMPPConnection: OFObject <OFXMLParserDelegate,
#ifdef OF_HAVE_OPTONAL_PROTOCOLS
    <OFXMLParserDelegate, OFXMLElementBuilderDelegate>
    OFXMLElementBuilderDelegate>
#endif
{
	id _socket;
	OFXMLParser *_parser, *_oldParser;
	OFXMLElementBuilder *_elementBuilder, *_oldElementBuilder;
	OFString *_username, *_password, *_server, *_resource;
	OFString *_privateKeyFile, *_certificateFile;
	const char *_privateKeyPassphrase;

	bool _needsSession;
	bool _encryptionRequired, _encrypted;
	bool _supportsRosterVersioning;
	bool _supportsStreamManagement;
	unsigned int _lastID;
}

#ifdef OF_HAVE_PROPERTIES
/// \brief The username to use for authentication
@property (copy) OFString *username;
/// \brief The password to use for authentication
@property (copy) OFString *password;
/**
 * \brief The server to use for the connection
 *

@property bool encryptionRequired;
/// \brief Whether the connection is encrypted
@property (readonly) bool encrypted;
/// \brief Whether roster versioning is supported
@property (readonly) bool supportsRosterVersioning;
/// \brief Whether stream management is supported
@property (readonly) bool supportsStreamManagement;
#endif

/**
 * \brief Creates a new autoreleased XMPPConnection.
 *
 * \return A new autoreleased XMPPConnection
 */
+ (instancetype)connection;