--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/g23m-gprs/upm/upm_dispatcher.c	Fri Oct 16 06:25:50 2020 +0000
@@ -0,0 +1,186 @@
+/*----------------------------------------------------------------------------
+|  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 ==========================================================*/