/*
 ******************************************************************************
 *                     INTERPEAK EXAMPLE SOURCE FILE
 *
 *
 *   INTERPEAK_COPYRIGHT_STRING
 *   Design and implementation by Zhangqing Luo <Zhangqing.luo@windriver.com>
 ******************************************************************************
 */

/*
modification history
--------------------
01a,11Sep13,lzq  init.
*/

/*
 ****************************************************************************
 * 1                    DESCRIPTION
 ****************************************************************************
 */

/*
 ****************************************************************************
 * 2                    CONFIGURATION
 ****************************************************************************
 */

#include "ipdhcpc6_config.h"
#include "ipcom_config.h"

/*
 ****************************************************************************
 * 3                    INCLUDE FILES
 ****************************************************************************
 */

#if defined(IP_WB_BUILD) && defined(IPCOM_USE_CLIB_PROTO)
#undef IPCOM_USE_CLIB_PROTO
#endif

#include <ipcom_type.h>
#include <ipcom_cstyle.h>
#include <ipcom_err.h>
#include <ipcom_shell.h>
#include <ipcom_syslog.h>
#include <ipdhcpc6.h>


/*
 ****************************************************************************
 * 4                    DEFINES
 ****************************************************************************
 */





#define IPDHCPC6_EVENT_INIT                 0
#define IPDHCPC6_EVENT_DELETE               1
#define IPDHCPC6_EVENT_RECV                 2
#define IPDHCPC6_EVENT_TIMEOUT              3
#define IPDHCPC6_EVENT_RETRANSMIT           4

#define IPDHCPC6_EVENT_ADVERTISE_OFFER      5
#define IPDHCPC6_EVENT_ADVERTISE_REPLY      6
#define IPDHCPC6_EVENT_REQUEST_REPLY        9
#define IPDHCPC6_EVENT_RENEW_REPLY          10
#define IPDHCPC6_EVENT_REBIND_REPLY         11
#define IPDHCPC6_EVENT_CONFIRM_REPLY        12
#define IPDHCPC6_EVENT_RELEASE_REPLY        13
#define IPDHCPC6_EVENT_INFOREQ_REPLY        14
#define IPDHCPC6_EVENT_DECLINE_REPLY        15


/* typedef to make compiler happy... */
typedef Ip_err (*Ipdhcpc6_reply_cb)(int event);


#if DHCPC6_INSTALL_REPLY_CALLBACK_HOOK == TRUE
    /*
     * forward declarations for the user-defined dhcpv6 client callback hooks
     * to satisfy the compiler.
     */
	#ifdef DHCPC6_REPLY_CALLBACK_HOOK
	Ip_err DHCPC6_REPLY_CALLBACK_HOOK (int);
	#endif
#else
    /*
     * DHCPC6_REPLY_CALLBACK_HOOK is applicable only if
     * DHCPC6_INSTALL_REPLY_CALLBACK_HOOK is set to TRUE. Explicitly re-define
     * these hooks to NULL so that we don't get compiler errors
     */
    #undef DHCPC6_REPLY_CALLBACK_HOOK
    #define DHCPC6_REPLY_CALLBACK_HOOK IP_NULL
#endif /* DHCPC6_INSTALL_REPLY_CALLBACK_HOOK */


/*
 ****************************************************************************
 * 5                    TYPES
 ****************************************************************************
 */

/*
 ****************************************************************************
 * 6                    EXTERN PROTOTYPES
 ****************************************************************************
 */

/*
 ****************************************************************************
 * 7                    LOCAL PROTOTYPES
 ****************************************************************************
 */

Ip_err
ipdhcpc6_reply_default_callback(int event);


/*
 ****************************************************************************
 * 8                    DATA
 ****************************************************************************
 */

/*
 ****************************************************************************
 * 9                    LOCAL FUNCTIONS
 ****************************************************************************
 */

/*
 *****************************************************************************
 *
 * ipdhcpc6_reply_default_callback - default dhcpv6 client callback routine
 *
 * This is an example implementation of the dhcpv6 client reply callback
 * routine. It is called if no dhcpv6 client reply callback routine is
 * assigned to the macro DHCPC6_REPLY_CALLBACK_HOOK.
 *
 * NOMANUAL
 */
Ip_err
ipdhcpc6_reply_default_callback(int event)
{
	if (event >= 0xffff)
		event = event-0xfffa;
	ipcom_printf (" event=%d\n",event);
    switch (event)
    {
    case IPDHCPC6_EVENT_INIT:
    	break;
    case IPDHCPC6_EVENT_DELETE:
    	break;
    case IPDHCPC6_EVENT_RECV:
    	break;
    case IPDHCPC6_EVENT_TIMEOUT:
    	break;
    case IPDHCPC6_EVENT_RETRANSMIT:           
    	break;
    case IPDHCPC6_EVENT_ADVERTISE_OFFER:
    	break;
    case IPDHCPC6_EVENT_ADVERTISE_REPLY:
    	break;
    case IPDHCPC6_EVENT_REQUEST_REPLY:
    	break;
    case IPDHCPC6_EVENT_RENEW_REPLY:
    	break;
    case IPDHCPC6_EVENT_REBIND_REPLY:
    	break;
    case IPDHCPC6_EVENT_CONFIRM_REPLY:
    	break;
    case IPDHCPC6_EVENT_RELEASE_REPLY:
    	break;        
    case IPDHCPC6_EVENT_INFOREQ_REPLY:
    	break;
    case IPDHCPC6_EVENT_DECLINE_REPLY:
    	break;
    default:
    	ipcom_printf ("unknow event=%d\n",event);
        break;
    }

    /* Let IPDHCPC act on option */
    return IP_TRUE;
}
 

/*****************************************************************************
 *
 * ipdhcpc6_reply_callback - dhcpv6 client reply callback routine
 *
 *
 *
 * .IP <event>
 * The type of event
 *
 * RETURNS:
 * IP_TRUE or IP_FALSE
 *
 * NOMANUAL
 */
IP_PUBLIC Ip_err
ipdhcpc6_reply_callback(int event)
{
    Ipdhcpc6_reply_cb dhcpc6_cb;
    /*eliminate warning when compiling with gnu*/
#if defined(IP_WB_BUILD) && defined(DHCPC6_REPLY_CALLBACK_HOOK)
    dhcpc6_cb = DHCPC6_REPLY_CALLBACK_HOOK;
#else
    dhcpc6_cb = ipdhcpc6_reply_default_callback;
#endif
    if (dhcpc6_cb != IP_NULL)
        return dhcpc6_cb(event);
    else 
    	return IPCOM_SUCCESS;
}


/*
 ****************************************************************************
 *                      END OF FILE
 ****************************************************************************
 */