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#ifndef PROTOCOLMULTIPLEX_H_
#define PROTOCOLMULTIPLEX_H_

/**
 * @addtogroup	net
 * @{
 */

/**
 * @file
 * @internal
 * @brief		Protocol handler multiplexing
 *
 * @author      Freie Universität Berlin, Computer Systems & Telematics, FeuerWhere project
 * @author		Thomas Hillebrandt <hillebra@inf.fu-berlin.de>
 * @author		Heiko Will <hwill@inf.fu-berlin.de>
 * @author		Michael Baar <baar@inf.fu-berlin.de>
 * @version     $Revision: 1526 $
 *
 * @note		$Id: protocol-multiplex.h 1526 2009-10-30 13:40:20Z hillebra $
 */

#include "radio/types.h"

typedef struct {
	packet_handler_t	handler;
	protocol_t			protocol;
} handler_entry_t;

typedef struct {
	uint8_t				size;
	handler_entry_t*	handler;
} pm_table_t;

void pm_init_table(pm_table_t* table, uint8_t size, handler_entry_t* handler);
int pm_find_handler_index(const pm_table_t* table, protocol_t protocol, unsigned int start);
int pm_set_handler(const pm_table_t* table, protocol_t protocol, packet_handler_t handler);
void pm_remove_handler(const pm_table_t* table, protocol_t protocol, packet_handler_t handler);
int pm_invoke(const pm_table_t* table, protocol_t protocol, void* payload, int payload_size, packet_info_t* packet_info);

/** @} */

#endif /* PROTOCOLMULTIPLEX_H_ */