line source
/*
+-----------------------------------------------------------------------------
| Project : GPRS (8441)
| Modul : sndcp_nds.c
+-----------------------------------------------------------------------------
| Copyright 2002 Texas Instruments Berlin, AG
| All rights reserved.
|
| This file is confidential and a trade secret of Texas
| Instruments Berlin, AG
| The receipt of or possession of this file does not convey
| any rights to reproduce or disclose its contents or to
| manufacture, use, or sell anything it may describe, in
| whole, or in part, without the specific written consent of
| Texas Instruments Berlin, AG.
+-----------------------------------------------------------------------------
| Purpose : This modul is part of the entity SNDCP and implements all
| functions to handles the incoming process internal signals as
| described in the SDL-documentation (ND-statemachine)
+-----------------------------------------------------------------------------
*/
#define ENTITY_SNDCP
/*==== INCLUDES =============================================================*/
#include "typedefs.h" /* to get Condat data types */
#include "vsi.h" /* to get a lot of macros */
#include "macdef.h"
#include "gsm.h" /* to get a lot of macros */
#include "prim.h" /* to get the definitions of used SAP and directions */
#include "dti.h"
#include "sndcp.h" /* to get the global entity definitions */
#include "sndcp_f.h" /* to get the functions to access the global arrays*/
#include <string.h> /* to get memcpy() */
#include "sndcp_mgs.h" /* to get the signals to mg */
#include "sndcp_sdas.h" /* to get the signals to sda */
/*==== CONST ================================================================*/
/*==== LOCAL VARS ===========================================================*/
/*==== PRIVATE FUNCTIONS ====================================================*/
/*
+------------------------------------------------------------------------------
| Function : sndcp_reset_nd_nsapi_npdu_num
+------------------------------------------------------------------------------
| Description : reset the npdu_num(N-PDU receive number) to zero in
| acknowledgement mode
|
| Parameters : nsapi number
|
+------------------------------------------------------------------------------
*/
#ifndef CF_FAST_EXEC
GLOBAL void sndcp_reset_nd_nsapi_npdu_num(UBYTE nsapi)
{
TRACE_FUNCTION(" sndcp_reset_nd_nsapi_npdu_num ");
sndcp_data->nd = & sndcp_data->nd_base[nsapi];
sndcp_data->nd->npdu_num = 0;
}
#endif /* CF_FAST_EXEC */
/*==== PUBLIC FUNCTIONS =====================================================*/
/*
+------------------------------------------------------------------------------
| Function : sig_mg_nd_get_rec_no
+------------------------------------------------------------------------------
| Description : Handles the internal signal SIG_MG_GET_REC_NO
|
| Parameters : (UBYTE), the nsapi number to choose the instance
|
+------------------------------------------------------------------------------
*/
#ifndef CF_FAST_EXEC
#ifdef SNDCP_UPM_INCLUDED
GLOBAL U8 sig_mg_nd_get_rec_no (UBYTE nsapi)
#else
GLOBAL void sig_mg_nd_get_rec_no (UBYTE nsapi)
#endif /*SNDCP_UPM_INCLUDED*/
{
TRACE_ISIG( "sig_mg_nd_get_rec_no" );
/*
* set service instance according to nsapi in primitive
*/
sndcp_data->nd = & sndcp_data->nd_base[nsapi];
switch( GET_STATE(ND) )
{
case ND_DEFAULT:
case ND_RECOVER:
case ND_SUSPEND:
sig_nd_mg_rec_no(nsapi, sndcp_data->nd->npdu_num);
break;
default:
TRACE_ERROR( "SIG_MG_ND_GET_REC_NO unexpected" );
break;
}
#ifdef SNDCP_UPM_INCLUDED
return sndcp_data->nd->npdu_num;
#endif /*SNDCP_UPM_INCLUDED*/
} /* sig_mg_nd_get_rec_no() */
#endif /* CF_FAST_EXEC */
/*
+------------------------------------------------------------------------------
| Function : sig_mg_nd_recover
+------------------------------------------------------------------------------
| Description : Handles the internal signal SIG_MG_ND_RECOVER
|
| Parameters : (UBYTE), the nsapi number to choose the instance
|
+------------------------------------------------------------------------------
*/
#ifndef CF_FAST_EXEC
GLOBAL void sig_mg_nd_recover (UBYTE nsapi)
{
TRACE_ISIG( "sig_mg_nd_recover" );
/*
* set service instance according to nsapi in primitive
*/
sndcp_data->nd = & sndcp_data->nd_base[nsapi];
switch( GET_STATE(ND) )
{
case ND_DEFAULT:
SET_STATE (ND, ND_RECOVER);
break;
case ND_RECOVER:
case ND_SUSPEND:
break;
default:
TRACE_ERROR( "SIG_MG_ND_RECOVER unexpected" );
break;
}
} /* sig_mg_nd_recover() */
#endif /* CF_FAST_EXEC */
/*
+------------------------------------------------------------------------------
| Function : sig_mg_nd_reset_ind
+------------------------------------------------------------------------------
| Description : Handles the internal signal SIG_MG_ND_RESET_IND
|
| Parameters : (UBYTE), the nsapi number to choose the instance
|
+------------------------------------------------------------------------------
*/
#ifndef CF_FAST_EXEC
GLOBAL void sig_mg_nd_reset_ind (UBYTE nsapi)
{
TRACE_ISIG( "sig_mg_nd_reset_ind" );
/*
* set service instance according to nsapi in primitive
*/
sndcp_data->nd = & sndcp_data->nd_base[nsapi];
switch( GET_STATE(ND) )
{
case ND_DEFAULT:
case ND_RECOVER:
case ND_SUSPEND:
break;
default:
TRACE_ERROR( "SIG_MG_ND_RESET_IND unexpected" );
break;
}
} /* sig_mg_nd_reset_ind() */
#endif /* CF_FAST_EXEC */
/*
+------------------------------------------------------------------------------
| Function : sig_mg_nd_resume
+------------------------------------------------------------------------------
| Description : Handles the internal signal SIG_MG_ND_RESUME
|
| Parameters : (UBYTE), the nsapi number to choose the instance
|
+------------------------------------------------------------------------------
*/
#ifndef CF_FAST_EXEC
GLOBAL void sig_mg_nd_resume (UBYTE nsapi)
{
TRACE_ISIG( "sig_mg_nd_resume" );
/*
* set service instance according to nsapi in primitive
*/
sndcp_data->nd = & sndcp_data->nd_base[nsapi];
switch( GET_STATE(ND) )
{
case ND_SUSPEND:
SET_STATE (ND, ND_RECOVER);
break;
default:
TRACE_ERROR( "SIG_MG_ND_RESUME unexpected" );
break;
}
} /* sig_mg_nd_resume() */
#endif /* CF_FAST_EXEC */
/*
+------------------------------------------------------------------------------
| Function : sig_mg_nd_suspend
+------------------------------------------------------------------------------
| Description : Handles the internal signal SIG_MG_ND_SUSPEND
|
| Parameters : (UBYTE), the nsapi number to choose the instance
|
+------------------------------------------------------------------------------
*/
#ifndef CF_FAST_EXEC
GLOBAL void sig_mg_nd_suspend (UBYTE nsapi)
{
TRACE_ISIG( "sig_mg_nd_suspend" );
/*
* set service instance according to nsapi in primitive
*/
sndcp_data->nd = & sndcp_data->nd_base[nsapi];
switch( GET_STATE(ND) )
{
case ND_DEFAULT:
case ND_RECOVER:
SET_STATE(ND, ND_SUSPEND);
break;
default:
TRACE_ERROR( "SIG_MG_ND_SUSPEND unexpected" );
break;
}
} /* sig_mg_nd_suspend() */
#endif /* CF_FAST_EXEC */
/*
+------------------------------------------------------------------------------
| Function : sig_sd_nd_unitdata_ind
+------------------------------------------------------------------------------
| Description : Handles the internal signal SIG_SD_ND_UNITDATA_IND
|
| Parameters : nsapi number,
| T_SN_UNITDATA_IND, N-PDU to be sent to nsapidown in form
| of primitive struct
|
+------------------------------------------------------------------------------
*/
/*#if defined(CF_FAST_EXEC) || defined(_SIMULATION_) || \
!defined(SNDCP_UPM_INCLUDED) || defined(SNDCP_2to1) */
GLOBAL void sig_sd_nd_unitdata_ind (UBYTE nsapi,
T_SN_UNITDATA_IND* sn_unitdata_ind)
{
#ifdef _SNDCP_DTI_2_
ULONG linkid = 0;
#endif /*_SNDCP_DTI_2_*/
TRACE_ISIG( "sig_sd_nd_unitdata_ind" );
#ifdef _SNDCP_MEAN_TRACE_
#ifdef _SNDCP_DTI_2_
sndcp_mean_trace(nsapi,
SNDCP_MEAN_DOWN,
SNDCP_MEAN_UNACK,
sn_unitdata_ind->desc_list2.list_len);
#else /*_SNDCP_DTI_2_*/
sndcp_mean_trace(nsapi,
SNDCP_MEAN_DOWN,
SNDCP_MEAN_UNACK,
sn_unitdata_ind->desc_list.list_len);
#endif /*_SNDCP_DTI_2_*/
#endif /* _SNDCP_MEAN_TRACE_ */
/*
* set service instance according to nsapi in primitive
*/
sndcp_data->nd = & sndcp_data->nd_base[nsapi];
#ifdef SNDCP_TRACE_IP_DATAGRAM
if(sndcp_data->trace_ip_header || sndcp_data->trace_ip_datagram){
TRACE_EVENT("-------- Downlink IP datagram --------");
#ifdef _SNDCP_DTI_2_
sndcp_trace_ip_datagram(& sn_unitdata_ind->desc_list2);
#else /*_SNDCP_DTI_2_*/
sndcp_trace_ip_datagram(& sn_unitdata_ind->desc_list);
#endif /*_SNDCP_DTI_2_*/
TRACE_EVENT("--------------------------------------");
} else {
#ifdef _SNDCP_DTI_2_
sndcp_default_ip_trace(& sn_unitdata_ind->desc_list2, SNDCP_DL_PACKET);
#else /*_SNDCP_DTI_2_*/
sndcp_default_ip_trace(& sn_unitdata_ind->desc_list, SNDCP_DL_PACKET);
#endif /*_SNDCP_DTI_2_*/
}
if(sndcp_data->trace_ip_bin){
#ifdef _SNDCP_DTI_2_
sndcp_bin_trace_ip(& sn_unitdata_ind->desc_list2, SNDCP_DL_PACKET);
#else /*_SNDCP_DTI_2_*/
sndcp_bin_trace_ip(& sn_unitdata_ind->desc_list, SNDCP_DL_PACKET);
#endif /*_SNDCP_DTI_2_*/
}
#else /* SNDCP_TRACE_IP_DATAGRAM */
#ifdef SNDCP_TRACE_BUFFER
#ifdef _SNDCP_DTI_2_
TRACE_EVENT_P1("downlink at SN SAP: %d octets",
sn_unitdata_ind->desc_list2.list_len);
sndcp_trace_desc_list(& sn_unitdata_ind->desc_list2);
#else /*_SNDCP_DTI_2_*/
TRACE_EVENT_P1("downlink at SN SAP: %d octets",
sn_unitdata_ind->desc_list.list_len);
sndcp_trace_desc_list(& sn_unitdata_ind->desc_list);
#endif /*_SNDCP_DTI_2_*/
#endif /* SNDCP_TRACE_BUFFER */
#endif /* SNDCP_TRACE_IP_DATAGRAM */
switch( GET_STATE(ND) )
{
case ND_DEFAULT:
#ifdef _SNDCP_DTI_2_
/*
* Copy sn_unitdata_ind to dti2_data_ind.
*/
{
PALLOC_DESC2(dti_data_ind, DTI2_DATA_IND);
sndcp_get_nsapi_linkid(nsapi, &linkid);
dti_data_ind->link_id = linkid;
dti_data_ind->parameters.p_id = sn_unitdata_ind->p_id;
dti_data_ind->parameters.st_lines.st_flow = 0;
dti_data_ind->parameters.st_lines.st_line_sa = 0;
dti_data_ind->parameters.st_lines.st_line_sb = 0;
dti_data_ind->parameters.st_lines.st_break_len = 0;
dti_data_ind->desc_list2 = sn_unitdata_ind->desc_list2;
/*
* Free the received test primitive.
*/
MFREE (sn_unitdata_ind);
sn_unitdata_ind = NULL;
dti_send_data(sndcp_data->hDTI, /* DTI_HANDLE hDTI, */
0, /* U8 instance, */
SNDCP_INTERFACE_UNACK, /* U8 interface, */
nsapi,/* U8 channel, */
dti_data_ind /* T_DTI2_DATA_IND *dti_data_ind);*/
);
}
#else /*_SNDCP_DTI_2_*/
/*
* Copy sn_unitdata_ind to dti_data_ind.
*/
{
/*
* Copy sn_data_req_test to dti_data_ind.
*/
PALLOC_DESC(dti_data_ind, DTI_DATA_IND);
dti_data_ind->p_id = sn_unitdata_ind->p_id;
dti_data_ind->desc_list = sn_unitdata_ind->desc_list;
dti_data_ind->op_ack = OP_ACK;
/*
* Free the received test primitive.
*/
MFREE (sn_unitdata_ind);
sn_unitdata_ind = NULL;
/*
* Trace p_id.
*/
#ifdef SNDCP_TRACE_ALL
switch (dti_data_ind->p_id) {
case DTI_PID_IP:
TRACE_EVENT_P2("dti_data_ind->p_id: %02x (%s)",
dti_data_ind->p_id,
"DTI_PID_IP");
break;
case DTI_PID_CTCP:
TRACE_EVENT_P2("dti_data_ind->p_id: %02x (%s)",
dti_data_ind->p_id,
"DTI_PID_CTCP");
break;
case DTI_PID_UTCP:
TRACE_EVENT_P2("dti_data_ind->p_id: %02x (%s)",
dti_data_ind->p_id,
"DTI_PID_UTCP");
break;
case DTI_PID_FRAME:
TRACE_EVENT_P2("dti_data_ind->p_id: %02x (%s)",
dti_data_ind->p_id,
"DTI_PID_FRAME");
break;
default:
TRACE_EVENT_P2("dti_data_ind->p_id: %02x (%s)",
dti_data_ind->p_id,
"unknown");
}
#endif /* SNDCP_TRACE_ALL */
dti_send_data(sndcp_data->hDTI, /* DTI_HANDLE hDTI, */
0, /* U8 instance, */
SNDCP_INTERFACE_UNACK, /* U8 interface, */
nsapi,/* U8 channel, */
dti_data_ind /* T_DTI2_DATA_IND *dti_data_ind);*/
);
}
#endif /*_SNDCP_DTI_2_*/
break;
default:
if (sn_unitdata_ind != NULL) {
#ifdef _SNDCP_DTI_2_
MFREE_PRIM (sn_unitdata_ind);
#else /*_SNDCP_DTI_2_*/
PFREE_DESC (sn_unitdata_ind);
#endif /*_SNDCP_DTI_2_*/
}
TRACE_ERROR( "SIG_SD_ND_UNITDATA_IND unexpected" );
break;
}
} /* sig_sd_nd_unitdata_ind() */
/*#endif *//* CF_FAST_EXEC || _SIMULATION_ || !SNDCP_UPM_INCLUDED || SNDCP_2to1 */
/*
+------------------------------------------------------------------------------
| Function : sig_sda_nd_data_ind
+------------------------------------------------------------------------------
| Description : Handles the internal signal SIG_SDA_ND_DATA_IND
|
| Parameters : nsapi number,
| T_SN_DATA_IND, N-PDU to be sent to nsapidown in form
| of primitive struct,
| npdu number
|
+------------------------------------------------------------------------------
*/
#ifndef CF_FAST_EXEC
GLOBAL void sig_sda_nd_data_ind (UBYTE nsapi,
T_SN_DATA_IND* sn_data_ind,
UBYTE npdu_number)
{
#ifdef _SNDCP_DTI_2_
ULONG linkid = 0;
#endif /*_SNDCP_DTI_2_*/
UBYTE sapi = 0;
TRACE_ISIG( "sig_sda_nd_data_ind" );
#ifdef _SNDCP_MEAN_TRACE_
#ifdef _SNDCP_DTI_2_
sndcp_mean_trace(nsapi,
SNDCP_MEAN_DOWN,
SNDCP_MEAN_ACK,
sn_data_ind->desc_list2.list_len);
#else /*_SNDCP_DTI_2_*/
sndcp_mean_trace(nsapi,
SNDCP_MEAN_DOWN,
SNDCP_MEAN_ACK,
sn_data_ind->desc_list.list_len);
#endif /*_SNDCP_DTI_2_*/
#endif /* _SNDCP_MEAN_TRACE_ */
/*
* set service instance according to nsapi in primitive
*/
sndcp_data->nd = & sndcp_data->nd_base[nsapi];
#ifdef SNDCP_TRACE_IP_DATAGRAM
if(sndcp_data->trace_ip_header || sndcp_data->trace_ip_datagram){
TRACE_EVENT("-------- Downlink IP datagram --------");
#ifdef _SNDCP_DTI_2_
sndcp_trace_ip_datagram(& sn_data_ind->desc_list2);
#else /*_SNDCP_DTI_2_*/
sndcp_trace_ip_datagram(& sn_data_ind->desc_list);
#endif /*_SNDCP_DTI_2_*/
TRACE_EVENT("--------------------------------------");
} else {
#ifdef _SNDCP_DTI_2_
sndcp_default_ip_trace(& sn_data_ind->desc_list2, SNDCP_DL_PACKET);
#else /*_SNDCP_DTI_2_*/
sndcp_default_ip_trace(& sn_data_ind->desc_list, SNDCP_DL_PACKET);
#endif /*_SNDCP_DTI_2_*/
}
if(sndcp_data->trace_ip_bin){
#ifdef _SNDCP_DTI_2_
sndcp_bin_trace_ip(& sn_data_ind->desc_list2, SNDCP_DL_PACKET);
#else /*_SNDCP_DTI_2_*/
sndcp_bin_trace_ip(& sn_data_ind->desc_list, SNDCP_DL_PACKET);
#endif /*_SNDCP_DTI_2_*/
}
#else /* SNDCP_TRACE_IP_DATAGRAM */
#ifdef SNDCP_TRACE_BUFFER
#ifdef _SNDCP_DTI_2_
TRACE_EVENT_P1("downlink at SN SAP: %d octets",
sn_data_ind->desc_list2.list_len);
sndcp_trace_desc_list(& sn_data_ind->desc_list2);
#else /*_SNDCP_DTI_2_*/
TRACE_EVENT_P1("downlink at SN SAP: %d octets",
sn_data_ind->desc_list.list_len);
sndcp_trace_desc_list(& sn_data_ind->desc_list);
#endif /*_SNDCP_DTI_2_*/
#endif /* SNDCP_TRACE_BUFFER */
#endif /* SNDCP_TRACE_IP_DATAGRAM */
switch( GET_STATE(ND) )
{
case ND_DEFAULT:
sndcp_data->nd->npdu_num++;
#ifdef _SNDCP_DTI_2_
/*
* Copy sn_unitdata_ind to dti_data_ind.
*/
{
/*
* Copy sn_data_req_test to dti_data_ind.
*/
PALLOC_DESC2(dti_data_ind, DTI2_DATA_IND);
sndcp_get_nsapi_linkid(nsapi, &linkid);
dti_data_ind->link_id = linkid;
dti_data_ind->parameters.p_id = sn_data_ind->p_id;
dti_data_ind->parameters.st_lines.st_flow = 0;
dti_data_ind->parameters.st_lines.st_line_sa = 0;
dti_data_ind->parameters.st_lines.st_line_sb = 0;
dti_data_ind->parameters.st_lines.st_break_len = 0;
dti_data_ind->desc_list2 = sn_data_ind->desc_list2;
/*
* Free the received test primitive.
*/
MFREE (sn_data_ind);
sn_data_ind = NULL;
/*
* Trace p_id.
*/
#ifdef SNDCP_TRACE_ALL
switch (dti_data_ind->parameters.p_id) {
case DTI_PID_IP:
TRACE_EVENT_P2("dti_data_ind->p_id: %02x (%s)",
dti_data_ind->parameters.p_id,
"DTI_PID_IP");
break;
case DTI_PID_CTCP:
TRACE_EVENT_P2("dti_data_ind->parameters.p_id: %02x (%s)",
dti_data_ind->parameters.p_id,
"DTI_PID_CTCP");
break;
case DTI_PID_UTCP:
TRACE_EVENT_P2("dti_data_ind->parameters.p_id: %02x (%s)",
dti_data_ind->parameters.p_id,
"DTI_PID_UTCP");
break;
case DTI_PID_UOS:
TRACE_EVENT_P2("dti_data_ind->parameters.p_id: %02x (%s)",
dti_data_ind->parameters.p_id,
"DTI_PID_FRAME");
break;
default:
TRACE_EVENT_P2("dti_data_ind->parameters.p_id: %02x (%s)",
dti_data_ind->parameters.p_id,
"unknown");
}
#endif /* SNDCP_TRACE_ALL */
dti_send_data(sndcp_data->hDTI, /* DTI_HANDLE hDTI, */
0, /* U8 instance, */
#ifdef SNDCP_UPM_INCLUDED
SNDCP_INTERFACE_UNACK, /* U8 interface, */
#else
SNDCP_INTERFACE_ACK, /* U8 interface, */
#endif
nsapi,/* U8 channel, */
dti_data_ind /* T_DTI2_DATA_IND *dti_data_ind);*/
);
}
#else /*_SNDCP_DTI_2_*/
/*
* Copy sn_unitdata_ind to dti_data_ind.
*/
{
/*
* Copy sn_data_req_test to dti_data_ind.
*/
PALLOC_DESC(dti_data_ind, DTI_DATA_IND);
dti_data_ind->p_id = sn_data_ind->p_id;
dti_data_ind->desc_list = sn_data_ind->desc_list;
dti_data_ind->op_ack = OP_ACK;
/*
* Free the received test primitive.
*/
MFREE (sn_data_ind);
sn_data_ind = NULL;
/*
* Trace p_id.
*/
#ifdef SNDCP_TRACE_ALL
switch (dti_data_ind->p_id) {
case DTI_PID_IP:
TRACE_EVENT_P2("dti_data_ind->p_id: %02x (%s)",
dti_data_ind->p_id,
"DTI_PID_IP");
break;
case DTI_PID_CTCP:
TRACE_EVENT_P2("dti_data_ind->p_id: %02x (%s)",
dti_data_ind->p_id,
"DTI_PID_CTCP");
break;
case DTI_PID_UTCP:
TRACE_EVENT_P2("dti_data_ind->p_id: %02x (%s)",
dti_data_ind->p_id,
"DTI_PID_UTCP");
break;
case DTI_PID_FRAME:
TRACE_EVENT_P2("dti_data_ind->p_id: %02x (%s)",
dti_data_ind->p_id,
"DTI_PID_FRAME");
break;
default:
TRACE_EVENT_P2("dti_data_ind->p_id: %02x (%s)",
dti_data_ind->p_id,
"unknown");
}
#endif /* SNDCP_TRACE_ALL */
dti_send_data(sndcp_data->hDTI, /* DTI_HANDLE hDTI, */
0, /* U8 instance, */
SNDCP_INTERFACE_ACK, /* U8 interface, */
nsapi,/* U8 channel, */
dti_data_ind /* T_DTI2_DATA_IND *dti_data_ind);*/
);
}
#endif /*_SNDCP_DTI_2_*/
break;
case ND_RECOVER:
if (sndcp_data->nd->npdu_num == npdu_number) {
sndcp_data->nd->npdu_num++;
SET_STATE(ND, ND_DEFAULT);
#ifdef _SNDCP_DTI_2_
/*
* Copy sn_unitdata_ind to dti_data_ind.
*/
{
/*
* Copy sn_data_req_test to dti_data_ind.
*/
PALLOC_DESC2(dti_data_ind, DTI2_DATA_IND);
sndcp_get_nsapi_linkid(nsapi, &linkid);
dti_data_ind->link_id = linkid;
dti_data_ind->parameters.p_id = sn_data_ind->p_id;
dti_data_ind->parameters.st_lines.st_flow = 0;
dti_data_ind->parameters.st_lines.st_line_sa = 0;
dti_data_ind->parameters.st_lines.st_line_sb = 0;
dti_data_ind->parameters.st_lines.st_break_len = 0;
dti_data_ind->desc_list2 = sn_data_ind->desc_list2;
/*
* Free the received test primitive.
*/
MFREE (sn_data_ind);
sn_data_ind = NULL;
dti_send_data(sndcp_data->hDTI, /* DTI_HANDLE hDTI, */
0, /* U8 instance, */
#ifdef SNDCP_UPM_INCLUDED
SNDCP_INTERFACE_UNACK, /* U8 interface, */
#else
SNDCP_INTERFACE_ACK, /* U8 interface, */
#endif
nsapi,/* U8 channel, */
dti_data_ind /* T_DTI2_DATA_IND *dti_data_ind);*/
);
}
#else /*_SNDCP_DTI_2_*/
/*
* Copy sn_unitdata_ind to dti_data_ind.
*/
{
/*
* Copy sn_data_req_test to dti_data_ind.
*/
PALLOC_DESC(dti_data_ind, DTI_DATA_IND);
dti_data_ind->p_id = sn_data_ind->p_id;
dti_data_ind->desc_list = sn_data_ind->desc_list;
dti_data_ind->op_ack = OP_ACK;
/*
* Free the received test primitive.
*/
MFREE (sn_data_ind);
sn_data_ind = NULL;
/*
* Trace p_id.
*/
#ifdef SNDCP_TRACE_ALL
switch (dti_data_ind->p_id) {
case DTI_PID_IP:
TRACE_EVENT_P2("dti_data_ind->p_id: %02x (%s)",
dti_data_ind->p_id,
"DTI_PID_IP");
break;
case DTI_PID_CTCP:
TRACE_EVENT_P2("dti_data_ind->p_id: %02x (%s)",
dti_data_ind->p_id,
"DTI_PID_CTCP");
break;
case DTI_PID_UTCP:
TRACE_EVENT_P2("dti_data_ind->p_id: %02x (%s)",
dti_data_ind->p_id,
"DTI_PID_UTCP");
break;
case DTI_PID_FRAME:
TRACE_EVENT_P2("dti_data_ind->p_id: %02x (%s)",
dti_data_ind->p_id,
"DTI_PID_FRAME");
break;
default:
TRACE_EVENT_P2("dti_data_ind->p_id: %02x (%s)",
dti_data_ind->p_id,
"unknown");
}
#endif /* SNDCP_TRACE_ALL */
dti_send_data(sndcp_data->hDTI, /* DTI_HANDLE hDTI, */
0, /* U8 instance, */
SNDCP_INTERFACE_ACK, /* U8 interface, */
nsapi,/* U8 channel, */
dti_data_ind /* T_DTI2_DATA_IND *dti_data_ind);*/
);
}
#endif /*_SNDCP_DTI_2_*/
}
else
{
/*
* Discard primitive.
*/
if (sn_data_ind != NULL) {
#ifdef _SNDCP_DTI_2_
MFREE_PRIM(sn_data_ind);
#else /*_SNDCP_DTI_2_*/
PFREE_DESC(sn_data_ind);
#endif /*_SNDCP_DTI_2_*/
sn_data_ind = NULL;
}
/*
* Request next from sda.
*/
sndcp_get_nsapi_sapi(nsapi, &sapi);
sig_nd_sda_getdata_req(sapi, nsapi);
};
break;
case ND_SUSPEND:
/*
* Discard primitive.
*/
if (sn_data_ind != NULL) {
#ifdef _SNDCP_DTI_2_
MFREE_PRIM(sn_data_ind);
#else /*_SNDCP_DTI_2_*/
PFREE_DESC(sn_data_ind);
#endif /*_SNDCP_DTI_2_*/
sn_data_ind = NULL;
}
/*
* Request next from sda.
*/
sndcp_get_nsapi_sapi(nsapi, &sapi);
sig_nd_sda_getdata_req(sapi, nsapi);
break;
default:
TRACE_ERROR( "SIG_SDA_ND_DATA_IND unexpected" );
#ifdef _SNDCP_DTI_2_
MFREE_PRIM(sn_data_ind);
#else /*_SNDCP_DTI_2_*/
PFREE_DESC(sn_data_ind);
#endif /*_SNDCP_DTI_2_*/
sn_data_ind = NULL;
break;
}
} /* sig_sda_nd_data_ind() */
#endif /* CF_FAST_EXEC */
