establishSession.c

/**
        establishSession.c

        This file automatically generated by FSMLang
*/

#include "establishSession_priv.h"
#include <stddef.h>


#ifndef DBG_PRINTF
#define DBG_PRINTF(...)
#endif

static HSM_COMMUNICATOR_EVENT establishSessionFSM(FSM_TYPE_PTR,HSM_COMMUNICATOR_EVENT);

static HSM_COMMUNICATOR_EVENT IDLE_stateFn(pESTABLISH_SESSION,HSM_COMMUNICATOR_EVENT);
static HSM_COMMUNICATOR_EVENT AWAITING_RESPONSE_stateFn(pESTABLISH_SESSION,HSM_COMMUNICATOR_EVENT);

static const ESTABLISH_SESSION_STATE_FN establishSession_state_fn_array[establishSession_numStates] =
{
    IDLE_stateFn
    , AWAITING_RESPONSE_stateFn
};

HSM_COMMUNICATOR_EVENT THIS(sub_machine_fn)(HSM_COMMUNICATOR_EVENT e)
{
    return establishSessionFSM(pestablishSession,e);
}

HSM_COMMUNICATOR_SUB_FSM_IF hsmCommunicator_establishSession_sub_fsm_if =
{
    .subFSM = THIS(sub_machine_fn)
    , .first_event = THIS(firstEvent)
    , .last_event = THIS(noEvent)
};

HSM_COMMUNICATOR_SHARED_EVENT_STR establishSession_share_hsmCommunicator_MESSAGE_RECEIVED_str = {
    .event               = THIS(MESSAGE_RECEIVED)
    , .psub_fsm_if         = &hsmCommunicator_establishSession_sub_fsm_if
};

ESTABLISH_SESSION establishSession = {
    establishSession_IDLE,
    THIS(ESTABLISH_SESSION_REQUEST),
    &establishSession_state_fn_array,
    establishSessionFSM
};

pESTABLISH_SESSION pestablishSession = &establishSession;


#ifndef EVENT_IS_NOT_EXCLUDED_FROM_LOG
#define EVENT_IS_NOT_EXCLUDED_FROM_LOG(e) (e == e)
#endif
HSM_COMMUNICATOR_EVENT establishSessionFSM(pESTABLISH_SESSION pfsm, HSM_COMMUNICATOR_EVENT event)
{
    HSM_COMMUNICATOR_EVENT e = event;

    while ((e != THIS(noEvent))
            && (e >= THIS(firstEvent))
          )
    {

#ifdef HSM_COMMUNICATOR_ESTABLISH_SESSION_DEBUG
        if ((EVENT_IS_NOT_EXCLUDED_FROM_LOG(e))
                && (e >= THIS(firstEvent))
                && (e < THIS(noEvent))
           )
        {
            DBG_PRINTF("event: %s; state: %s"
                       ,ESTABLISH_SESSION_EVENT_NAMES[e - THIS(firstEvent)]
                       ,ESTABLISH_SESSION_STATE_NAMES[pfsm->state]
                      );
        }
#endif

        /* This is read-only data to facilitate error reporting in action functions */
        pfsm->event = e;

        if ((e >= THIS(firstEvent))
                && (e < THIS(noEvent))
           )
        {
            e = ((* (*pfsm->statesArray)[pfsm->state])(pfsm,e));
        }

    }

    return e == THIS(noEvent) ? PARENT(noEvent) : e;
}

static HSM_COMMUNICATOR_EVENT IDLE_stateFn(pESTABLISH_SESSION pfsm,HSM_COMMUNICATOR_EVENT e)
{
    HSM_COMMUNICATOR_EVENT retVal = THIS(noEvent);

    switch(e)
    {
    case THIS(ESTABLISH_SESSION_REQUEST):
        retVal = UFMN(sendStep0Message)(pfsm);
        pfsm->state = establishSession_AWAITING_RESPONSE;
        break;
    default:
        DBG_PRINTF("hsmCommunicator_establishSession_noAction");
        break;
    }

    return retVal;
}

static HSM_COMMUNICATOR_EVENT AWAITING_RESPONSE_stateFn(pESTABLISH_SESSION pfsm,HSM_COMMUNICATOR_EVENT e)
{
    HSM_COMMUNICATOR_EVENT retVal = THIS(noEvent);

    switch(e)
    {
    case THIS(STEP0_RESPONSE):
        retVal = UFMN(sendStep1Message)(pfsm);
        break;
    case THIS(STEP1_RESPONSE):
        retVal = UFMN(notifyParent)(pfsm);
        pfsm->state = establishSession_IDLE;
        break;
    case THIS(MESSAGE_RECEIVED):
        retVal = UFMN(parseMessage)(pfsm);
        break;
    default:
        DBG_PRINTF("hsmCommunicator_establishSession_noAction");
        break;
    }

    return retVal;
}



#ifdef HSM_COMMUNICATOR_ESTABLISH_SESSION_DEBUG
char *ESTABLISH_SESSION_EVENT_NAMES[] = {
    "hsmCommunicator_establishSession_ESTABLISH_SESSION_REQUEST"
    ,"hsmCommunicator_establishSession_STEP0_RESPONSE"
    ,"hsmCommunicator_establishSession_STEP1_RESPONSE"
    ,"hsmCommunicator_establishSession_MESSAGE_RECEIVED"
    , "establishSession_noEvent"
    , "establishSession_numEvents"
};

char *ESTABLISH_SESSION_STATE_NAMES[] = {
    "hsmCommunicator_establishSession_IDLE"
    ,"hsmCommunicator_establishSession_AWAITING_RESPONSE"
};

#endif