wap.c File Reference

#include "gwlib/gwlib.h"
#include "wap.h"
#include "wtp.h"

Go to the source code of this file.

Macros
#define	CONNECTIONLESS_PORT   9200
#define	WTLS_CONNECTIONLESS_PORT   9202

Functions
void	wap_dispatch_datagram (WAPEvent *dgram)

Macro Definition Documentation

CONNECTIONLESS_PORT

#define CONNECTIONLESS_PORT   9200

Definition at line 65 of file wap.c.

Referenced by wap_dispatch_datagram().

WTLS_CONNECTIONLESS_PORT

#define WTLS_CONNECTIONLESS_PORT   9202

Definition at line 66 of file wap.c.

Referenced by wap_dispatch_datagram().

Function Documentation

wap_dispatch_datagram()

void wap_dispatch_datagram

(

WAPEvent *

dgram

)

Definition at line 68 of file wap.c.

References CONNECTIONLESS_PORT, debug(), Timer::event, gw_assert(), gwlist_destroy(), gwlist_extract_first(), gwlist_len(), WAPEvent::type, WAPEvent::u, wap_event_destroy(), wap_event_dump(), warning(), wsp_unit_dispatch_event(), WTLS_CONNECTIONLESS_PORT, wtp_event_is_for_responder(), wtp_initiator_dispatch_event(), wtp_resp_dispatch_event(), and wtp_unpack_wdp_datagram().

Referenced by main().

{
   long len;
    gw_assert(dgram != NULL);

    if (dgram->type != T_DUnitdata_Ind) {
    warning(0, "wap_dispatch_datagram got event of unexpected type.");
    wap_event_dump(dgram);
    wap_event_destroy(dgram);
        return;
    }

    /* XXX Assumption does not hold for client side */
    if (dgram->u.T_DUnitdata_Ind.addr_tuple->local->port ==
        CONNECTIONLESS_PORT || dgram->u.T_DUnitdata_Ind.addr_tuple->
        local->port == WTLS_CONNECTIONLESS_PORT) {
    wsp_unit_dispatch_event(dgram);
    } else {
        List *events;

        events = wtp_unpack_wdp_datagram(dgram);

        if (!events) {
            debug("wap.wap", 0, "ignoring truncated datagram");
            wap_event_dump(dgram);
            wap_event_destroy(dgram);
            return;
        }

         len = gwlist_len(events);
         while (len-- > 0)
         {
        WAPEvent *event;

        event = gwlist_extract_first(events);
            if (wtp_event_is_for_responder(event))
                wtp_resp_dispatch_event(event);
            else
                wtp_initiator_dispatch_event(event);
        }

        wap_event_destroy(dgram);
        gwlist_destroy(events, NULL);
    }
}