2017-03-05 07:49:57 +00:00
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#define TRACE_MODULE _ue_emm_sm
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#include "core_debug.h"
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2017-03-05 09:09:34 +00:00
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#include "nas_message.h"
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2017-03-05 07:49:57 +00:00
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#include "sm.h"
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#include "context.h"
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#include "event.h"
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void ue_emm_state_initial(ue_emm_sm_t *s, event_t *e)
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{
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d_assert(s, return, "Null param");
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sm_trace(1, e);
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FSM_TRAN(s, &ue_emm_state_operational);
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}
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void ue_emm_state_final(ue_emm_sm_t *s, event_t *e)
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{
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d_assert(s, return, "Null param");
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sm_trace(1, e);
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}
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void ue_emm_state_operational(ue_emm_sm_t *s, event_t *e)
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{
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d_assert(s, return, "Null param");
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d_assert(e, return, "Null param");
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ue_ctx_t *ue = s->ctx;
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d_assert(ue, return, "Null param");
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sm_trace(1, e);
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switch (event_get(e))
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{
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case FSM_ENTRY_SIG:
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{
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break;
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}
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case FSM_EXIT_SIG:
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{
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break;
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}
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2017-03-05 08:36:16 +00:00
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case EVT_MSG_UE_EMM:
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2017-03-05 07:49:57 +00:00
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{
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2017-03-05 09:09:34 +00:00
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nas_message_t message;
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status_t rv;
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2017-03-05 08:36:16 +00:00
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pkbuf_t *recvbuf = (pkbuf_t *)event_get_param2(e);
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d_assert(recvbuf, break, "Null param");
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2017-03-05 09:09:34 +00:00
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rv = nas_decode_pdu(&message, recvbuf);
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if (rv != CORE_OK)
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{
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d_error("Can't parse NAS_PDU");
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break;
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}
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switch(message.h.message_type)
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{
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case NAS_ATTACH_REQUEST:
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{
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d_info("Received ATTACH_REQUEST");
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break;
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}
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default:
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{
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d_warn("Not implemented(type:%d)", message.h.message_type);
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break;
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}
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}
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2017-03-05 08:36:16 +00:00
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pkbuf_free(recvbuf);
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2017-03-05 07:49:57 +00:00
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break;
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}
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default:
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{
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d_error("Unknown event %s", event_get_name(e));
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break;
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}
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}
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}
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void ue_emm_state_exception(ue_emm_sm_t *s, event_t *e)
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{
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d_assert(s, return, "Null param");
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d_assert(e, return, "Null param");
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sm_trace(1, e);
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switch (event_get(e))
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{
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case FSM_ENTRY_SIG:
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{
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break;
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}
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case FSM_EXIT_SIG:
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{
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break;
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}
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default:
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{
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d_error("Unknown event %s", event_get_name(e));
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break;
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}
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}
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}
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