+
−/*----------------------------------------------------------------------------
+
−|  Project :  3G PS
+
−|  Module  :  UPM
+
−+-----------------------------------------------------------------------------
+
−|             Copyright 2003 Texas Instruments.
+
−|             All rights reserved. 
+
−| 
+
−|             This file is confidential and a trade secret of Texas 
+
−|             Instruments .
+
−|             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. 
+
−+-----------------------------------------------------------------------------
+
−| Purpose:    This module implements the process dispatcher
+
−|             for the User Plane Manager (UPM) entity.
+
−|             For design details, see:
+
−|             8010.939 UPM Detailed Specification
+
−+---------------------------------------------------------------------------*/
+
−
+
−/*==== DECLARATION CONTROL =================================================*/
+
−
+
−/*==== INCLUDES =============================================================*/
+
−
+
−#include "upm.h"
+
−#include "upm_dispatcher.h"
+
−
+
−/*==== CONSTS ===============================================================*/
+
−
+
−/*==== TYPES ================================================================*/
+
−
+
−/*==== LOCALS ===============================================================*/
+
−
+
−/*==== PRIVATE FUNCTIONS ====================================================*/
+
−
+
−/*==== PUBLIC FUNCTIONS =====================================================*/
+
−
+
−/*
+
−+------------------------------------------------------------------------------
+
−| Function    : upm_disp_sm_activate_started_ind
+
−+------------------------------------------------------------------------------
+
−| Description : Dispatch SM_ACTIVATE_STARTED_IND
+
−|
+
−| Parameters  : sm_activate_started_ind   - received primitive
+
−+------------------------------------------------------------------------------
+
−*/
+
−void upm_disp_sm_activate_started_ind(T_SM_ACTIVATE_STARTED_IND *prim)
+
−{
+
−  int                    nsapi;
+
−  struct T_CONTEXT_DATA *ptr_context_data;
+
−
+
−  (void)TRACE_FUNCTION("upm_disp_sm_activate_started_ind");
+
−
+
−  nsapi            = (int)prim->nsapi;
+
−  ptr_context_data = upm_get_context_data_from_nsapi(nsapi);
+
−
+
−  /* UPM_DTI_REQ arrived first (or activation override).  Use present data structures. */
+
−  if (ptr_context_data != NULL)
+
−  {
+
−#ifdef UPM_WITHOUT_USER_PLANE /*T_UPM_USER_PLANE_DATA is not visible for GPRS world*/
+
−    memset(ptr_context_data, 0, sizeof(struct T_CONTEXT_DATA)
+
−                 /* - sizeof(struct T_UPM_USER_PLANE_DATA)*/);
+
−#else /*#ifndef UPM_WITHOUT_USER_PLANE*/
+
−    memset(ptr_context_data, 0, sizeof(struct T_CONTEXT_DATA) 
+
−                       - sizeof(struct T_UPM_USER_PLANE_DATA));
+
−#endif /*#ifndef UPM_WITHOUT_USER_PLANE*/
+
−    ptr_context_data->nsapi = (U8)nsapi;
+
−  } else {
+
−    MALLOC(ptr_context_data, (U32)sizeof(struct T_CONTEXT_DATA));
+
−
+
−    if (ptr_context_data == NULL)
+
−    {
+
−      (void)TRACE_ERROR("Unable to allocate data structure for new context!");
+
−      return;
+
−    }
+
−
+
−    memset(ptr_context_data, 0, sizeof(struct T_CONTEXT_DATA));
+
−
+
−    upm_assign_context_data_to_nsapi(ptr_context_data, nsapi);
+
−  }
+
−
+
−  TRACE_ASSERT(ptr_context_data != NULL);
+
−
+
−  upm_link_control_init(ptr_context_data);
+
−#ifdef TI_UMTS
+
−  upm_rab_control_init(ptr_context_data);
+
−#endif /* TI_UMTS */
+
−#ifdef TI_GPRS
+
−  upm_sndcp_control_init(ptr_context_data);
+
−#endif /* TI_GPRS */
+
−#ifdef TI_DUAL_MODE
+
−  upm_rat_control_init( (T_PS_rat)prim->rat );
+
−#endif /* TI_DUAL_MODE */
+
−  upm_link_control(ptr_context_data, UPM_P_SM_ACTIVATE_STARTED_IND, prim);
+
−}
+
−
+
−/*
+
−+------------------------------------------------------------------------------
+
−| Function    : upm_disp_sm_activate_ind
+
−+------------------------------------------------------------------------------
+
−| Description : Dispatch SM_ACTIVATE_IND
+
−|
+
−| Parameters  : sm_activate_ind            - received primitive
+
−+------------------------------------------------------------------------------
+
−*/
+
−void upm_disp_sm_activate_ind(T_SM_ACTIVATE_IND *sm_activate_ind)
+
−{
+
−  struct T_CONTEXT_DATA *ptr_context_data;
+
−
+
−  (void)TRACE_FUNCTION("upm_disp_sm_activate_ind");
+
−
+
−  ptr_context_data = upm_get_context_data_from_nsapi(sm_activate_ind->nsapi);
+
−  if (ptr_context_data != NULL)
+
−  {
+
−    upm_link_control(ptr_context_data, UPM_P_SM_ACTIVATE_IND, sm_activate_ind);
+
−  } else {
+
−    (void)TRACE_ERROR("Tried to complete activation of non-existent context!");
+
−  }
+
−}
+
−
+
−/*
+
−+------------------------------------------------------------------------------
+
−| Function    : upm_disp_sm_modify_ind
+
−+------------------------------------------------------------------------------
+
−| Description : Dispatch SM_MODIFY_IND
+
−|
+
−| Parameters  : sm_modify_ind              - received primitive
+
−+------------------------------------------------------------------------------
+
−*/
+
−void upm_disp_sm_modify_ind (T_SM_MODIFY_IND *sm_modify_ind)
+
−{
+
−  struct T_CONTEXT_DATA *ptr_context_data;
+
−
+
−  (void)TRACE_FUNCTION("upm_disp_sm_modify_ind");
+
−
+
−  ptr_context_data = upm_get_context_data_from_nsapi(sm_modify_ind->nsapi);
+
−  if (ptr_context_data != NULL)
+
−  {
+
−    upm_link_control(ptr_context_data, UPM_P_SM_MODIFY_IND, sm_modify_ind);
+
−  } else {
+
−    (void)TRACE_ERROR("Tried to modify non-existent context!");
+
−  }
+
−}
+
−
+
−/*
+
−+------------------------------------------------------------------------------
+
−| Function    : upm_disp_upm_count_req
+
−+------------------------------------------------------------------------------
+
−| Description : Dispatch UPM_COUNT_REQ
+
−|
+
−| Parameters  : prim                       - received primitive
+
−+------------------------------------------------------------------------------
+
−*/
+
−void upm_disp_upm_count_req (T_UPM_COUNT_REQ *prim)
+
−{
+
−  struct T_CONTEXT_DATA *ptr_context_data;
+
−
+
−  (void)TRACE_FUNCTION("upm_disp_upm_count_req");
+
−
+
−  ptr_context_data = upm_get_context_data_from_nsapi(prim->nsapi);
+
−
+
−  if (ptr_context_data != NULL) {
+
−#ifdef TI_GPRS
+
−#ifdef TI_DUAL_MODE
+
−    if (upm_get_current_rat() == PS_RAT_GSM)
+
−#endif /* TI_DUAL_MODE */
+
−    {
+
−      upm_sndcp_dispatch_upm_count_req(prim);
+
−    }
+
−#endif /* TI_GPRS */
+
−#ifdef TI_DUAL_MODE
+
−    else
+
−#endif /* TI_DUAL_MODE */
+
−#ifdef TI_UMTS
+
−    {
+
−      upm_dti_dispatch_upm_count_req(ptr_context_data, prim->reset);
+
−    }
+
−#endif
+
−  } else {
+
−    (void)TRACE_EVENT_P1("Warning: Received COUNT_REQ for undefined "
+
−                         "NSAPI/context; ignored...", prim->nsapi);
+
−  }
+
−}
+
−
+
−/*==== END OF FILE ==========================================================*/