+
−/* 
+
−+------------------------------------------------------------------------------
+
−|  File:       app_cmds.c
+
−+------------------------------------------------------------------------------
+
−|  Copyright 2004 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 :  Utilities and stuff common for the different test parts
+
−+----------------------------------------------------------------------------- 
+
−*/ 
+
−
+
−
+
−#define APP_UTIL_C
+
−
+
−/*==== INCLUDES =============================================================*/
+
−
+
−#include "app_util.h"
+
−
+
−#include <string.h>             /* String functions, e. g. strncpy(). */
+
−#include <ctype.h>
+
−#include <stdlib.h>
+
−#ifndef _SIMULATION_
+
−#endif /* _SIMULATION_ */
+
−#include "vsi.h"                /* A lot of macros. */
+
−#ifndef _SIMULATION_
+
−#include "custom.h"
+
−#include "gsm.h"                /* A lot of macros. */
+
−#include "tools.h"              /* Common tools. */
+
−#endif /* _SIMULATION_ */
+
−
+
−/*==== Local defines =========================================================*/
+
−
+
−#define MAX_TOKENS 4            /* Maximum number of tokens to search for;
+
−                                 * first token is the command name, last token
+
−                                 * the rest of the line. */
+
−/*==== Local functions =======================================================*/
+
−
+
−static char **tokenize_cmd(char *command)
+
−{
+
−  /* Three tokens will be enough: command name, parameter 1, parameter 2. Empty
+
−   * tokens will be NULL. */
+
−  static char *cmd_token[MAX_TOKENS] ;
+
−  char *cur ;                   /* Pointer to current character. */
+
−  
+
−  int cur_tok ;                 /* Current token number. */
+
−
+
−  
+
−  cur = command ;
+
−  cur_tok = 0 ;
+
−  do
+
−  {
+
−    while (isspace(*cur))       /* FALSE also for NUl character. */
+
−    {
+
−        cur++ ;                 /* Skip whitespace. */
+
−    }
+
−    if (!*cur)                  /* String terminated. */
+
−    {
+
−      cmd_token[cur_tok] = 0 ;   /* No token here and stop. */
+
−      break ;
+
−    }
+
−    cmd_token[cur_tok++] = cur ;
+
−    cmd_token[cur_tok] = 0 ;
+
−    while (*cur && !isspace(*cur))
+
−    {
+
−      cur++ ;                   /* Skip non-whitespace. */
+
−    }
+
−    if (*cur) *cur++ = 0 ;      /* Zero-terminate token if not end of string. */
+
−  }
+
−  while (cur_tok < MAX_TOKENS) ;
+
−
+
−  return cmd_token ;
+
−}
+
−
+
−char *string_to_lower(char *s)
+
−{
+
−  char *tmp ;
+
−
+
−  for (tmp = s; *tmp; tmp++)
+
−  {
+
−    *tmp = tolower(*tmp) ;
+
−  }
+
−  return s ;
+
−}
+
−
+
−/*==== Exported functions ====================================================*/
+
−
+
−/** Parse a command and execute it if it is valid. Return appropriate error
+
− * message if the command is invalid or fails.
+
− * 
+
− * @param command    command line to execute
+
− * @return an error message or NULL on success
+
− */
+
−char *app_handle_command(char *command, app_cmd_entry_t * cmd_table)
+
−{
+
−  char **tokened_cmd ;          /* Tokenized command line. */
+
−  int cmd_index ;
+
−
+
−  TRACE_FUNCTION("app_handle_command()") ;
+
−
+
−  tokened_cmd = tokenize_cmd(command) ;
+
−  if (!tokened_cmd[0])
+
−  {
+
−    return "ERROR: empty command line" ;
+
−  }
+
−
+
−  string_to_lower(tokened_cmd[0]) ; /* convert to lower char */
+
−  cmd_index = 0 ;
+
−  while (cmd_table[cmd_index].cmd_name)
+
−  {
+
−    if (!strcmp(tokened_cmd[0], cmd_table[cmd_index].cmd_name))
+
−    {
+
−      TRACE_EVENT_P4("Call %s(%s, %s, %s)", cmd_table[cmd_index].cmd_name,
+
−                     tokened_cmd[1] ? tokened_cmd[1] : "(null)",
+
−                     tokened_cmd[2] ? tokened_cmd[2] : "(null)",
+
−                     tokened_cmd[3] ? tokened_cmd[3] : "(null)") ;
+
−      return cmd_table[cmd_index].cmd_func(&cmd_table[cmd_index],
+
−                                           tokened_cmd[1],
+
−                                           tokened_cmd[2],
+
−                                           tokened_cmd[3],
+
−                                           cmd_table[cmd_index].core_func) ;
+
−    }
+
−    cmd_index++ ;
+
−  }
+
−  return "ERROR: command not recognized" ;
+
−}
+
−
+
−
+
−
+
−/**
+
− * Convert a string into an integer.
+
− * If not possibly, assume the default value.
+
− */
+
−int get_item(char *param, int default_item, BOOL can_null)
+
−{
+
−  U32 item = default_item;
+
−  if (param)
+
−  {
+
−    item = atoi(param);
+
−    if (!can_null AND item EQ 0)
+
−    {
+
−      TRACE_EVENT("WARNING: item is 0, setting to default");
+
−      item = default_item;
+
−    }
+
−  }
+
−  return item;
+
−}
+
−
+
−
+
−/* This is onoy for the case that the macro UI_TRACE() is undefined, in which
+
− * case the linker bemoans it as missing. */
+
−
+
−/* EOF */