ObjXMPP  Check-in [bd076b6bc1]

 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

#import <ObjFW/ObjFW.h>

#import "XMPPCallback.h"
#import "XMPPStorage.h"

@class XMPPConnection;
@class XMPPJID;
@class XMPPIQ;
@class XMPPMessage;
@class XMPPPresence;
@class XMPPAuthenticator;

	XMPPMulticastDelegate *delegates;
	OFMutableDictionary *callbacks;
	XMPPAuthenticator *authModule;
	BOOL streamOpen;
	BOOL needsSession;
	BOOL encryptionRequired, encrypted;
	unsigned int lastID;
	id <XMPPStorage> dataStorage;
/// \endcond
}

#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
 *
 * This is useful if the address of the server is different from the domain.
 */
@property (copy) OFString *server;
/// \brief The domain to connect to
@property (copy) OFString *domain;
/// \brief The resource to request for the connection

@property uint16_t port;
/// \brief The socket used for the connection
@property (readonly, retain, getter=socket) OFTCPSocket *sock;
/// \brief Whether encryption is required
@property BOOL encryptionRequired;
/// \brief Whether the connection is encrypted
@property (readonly) BOOL encrypted;
/// \brief An object for data storage, conforming to the XMPPStorage protocol
@property (assign) id <XMPPStorage> dataStorage;
#endif

/**
 * \brief Creates a new autoreleased XMPPConnection.
 *
 * \return A new autoreleased XMPPConnection
 */

- (void)setDomain: (OFString*)domain;
- (OFString*)domain;
- (void)setResource: (OFString*)resource;
- (OFString*)resource;
- (XMPPJID*)JID;
- (void)setPort: (uint16_t)port;
- (uint16_t)port;
- (void)setDataStorage: (id <XMPPStorage>)dataStorage;
- (id <XMPPStorage>)dataStorage;
- (void)setLanguage: (OFString*)language;
- (OFString*)language;

/// \cond internal
- (void)XMPP_startStream;
- (void)XMPP_handleStream: (OFXMLElement*)element;
- (void)XMPP_handleTLS: (OFXMLElement*)element;

#include <stringprep.h>
#include <idna.h>

#import <ObjOpenSSL/SSLSocket.h>
#import <ObjOpenSSL/SSLInvalidCertificateException.h>
#import <ObjOpenSSL/X509Certificate.h>

#import <ObjFW/OFInvalidArgumentException.h>

#import "XMPPConnection.h"
#import "XMPPCallback.h"
#import "XMPPSRVLookup.h"
#import "XMPPEXTERNALAuth.h"
#import "XMPPSCRAMAuth.h"
#import "XMPPPLAINAuth.h"
#import "XMPPStanza.h"

	port = port_;
}

- (uint16_t)port
{
	return port;
}

- (void)setDataStorage: (id <XMPPStorage>)dataStorage_
{
	if (streamOpen)
		@throw [OFInvalidArgumentException exceptionWithClass: isa];

	dataStorage = dataStorage_;
}

- (id <XMPPStorage>)dataStorage
{
	return dataStorage;
}

- (void)setLanguage: (OFString*)language_
{
	OF_SETTER(language, language_, YES, YES)
}

- (OFString*)language

 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

#import <ObjFW/ObjFW.h>

#import "XMPPConnection.h"
#import "XMPPStorage.h"

@class XMPPRosterItem;
@class XMPPIQ;
@class XMPPRoster;
@class XMPPMulticastDelegate;

/**

    <XMPPConnectionDelegate>
#endif
{
/// \cond internal
	XMPPConnection *connection;
	OFMutableDictionary *rosterItems;
	XMPPMulticastDelegate *delegates;
	id <XMPPStorage> dataStorage;
/// \endcond
}

#ifdef OF_HAVE_PROPERTIES
/**
 * \brief An object for data storage, conforming to the XMPPStorage protocol.
 *
 * Inherited from the connection if not overridden.
 */
@property (assign) id <XMPPStorage> dataStorage;
#endif

/**
 * \brief Initializes an already allocated XMPPRoster.
 *
 * \param connection The connection roster related stanzas
 *	  are send and received over
 * \return An initialized XMPPRoster

/**
 * \brief Removes the specified delegate.
 *
 * \param delegate The delegate to remove
 */
- (void)removeDelegate: (id <XMPPRosterDelegate>)delegate;

- (void)setDataStorage: (id <XMPPStorage>)dataStorage;
- (id <XMPPStorage>)dataStorage;

/// \cond internal
- (void)XMPP_addRosterItem: (XMPPRosterItem*)rosterItem;
- (void)XMPP_updateRosterItem: (XMPPRosterItem*)rosterItem;
- (void)XMPP_deleteRosterItem: (XMPPRosterItem*)rosterItem;
- (void)XMPP_handleInitialRosterForConnection: (XMPPConnection*)connection
				       withIQ: (XMPPIQ*)iq;
- (XMPPRosterItem*)XMPP_rosterItemWithXMLElement: (OFXMLElement*)element;
/// \endcond
@end

@interface OFObject (XMPPRosterDelegate) <XMPPRosterDelegate>
@end

	self = [super init];

	@try {
		rosterItems = [[OFMutableDictionary alloc] init];
		connection = connection_;
		[connection addDelegate: self];
		delegates = [[XMPPMulticastDelegate alloc] init];
		dataStorage = [connection dataStorage];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

	[delegates addDelegate: delegate];
}

- (void)removeDelegate: (id <XMPPRosterDelegate>)delegate
{
	[delegates removeDelegate: delegate];
}

- (void)setDataStorage: (id <XMPPStorage>)dataStorage_
{
	/* TODO: Prevent changing it after it has been used */
	dataStorage = dataStorage_;
}

- (id <XMPPStorage>)dataStorage
{
	return dataStorage;
}

- (void)XMPP_addRosterItem: (XMPPRosterItem*)rosterItem
{
	return [self XMPP_updateRosterItem: rosterItem];
}

- (void)XMPP_updateRosterItem: (XMPPRosterItem*)rosterItem