Tools/Java/Source/ContextTool/org/tianocore/context/ParseParameter.java

   1 /** @file
   2   File is ParseParameter class which is used to parse the validity of user's input args
   3   and standardize them.
   4
   5 Copyright (c) 2006, Intel Corporation
   6 All rights reserved. This program and the accompanying materials
   7 are licensed and made available under the terms and conditions of the BSD License
   8 which accompanies this distribution.  The full text of the license may be found at
   9 http://opensource.org/licenses/bsd-license.php
  10
  11 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  12 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  13 **/
  14 package org.tianocore.context;
  15
  16 public class ParseParameter {
  17
  18
  19     /**
  20      * check the validity of user's input args
  21      * @param args -- user's input
  22      * @return true or false
  23      **/
  24     public static boolean checkParameter(String[] args) {
  25
  26         if(args.length == 0){
  27             TargetFile.readFile();
  28             outputCurSetting();
  29             return false;
  30         } else {
  31             if( (args[0].compareToIgnoreCase("-h") == 0) || (args[0].compareToIgnoreCase("/h") == 0) ||
  32                 (args[0].compareToIgnoreCase("-?") == 0) || (args[0].compareToIgnoreCase("/?") == 0) ||
  33                 (args[0].compareToIgnoreCase("-help") == 0) || (args[0].compareToIgnoreCase("/help") == 0) ){
  34                 HelpInfo.outputUsageInfo();
  35                 return false;
  36             }
  37             if( args[0].charAt(0) != '-' ){
  38                 System.out.printf("%s\n", "Error arguments! Please type \"ContextTool -h\" for helpinfo.");
  39                 return false;
  40             }
  41             for(int i=0; i<args.length; i++){
  42                 if( (args[i].startsWith("-") &&
  43                     ((args[i].compareTo("-a") != 0) && (args[i].compareTo("-c") != 0) &&
  44                     (args[i].compareTo("-n") != 0) && (args[i].compareTo("-p") != 0) &&
  45                     (args[i].compareTo("-t") != 0) && (args[i].compareTo("-m") != 0)))){
  46                     System.out.printf("%s\n", "Error arguments! Please type \"ContextTool -h\" for helpinfo.");
  47                     return false;
  48                 }
  49             }
  50         }
  51
  52         return true;
  53     }
  54
  55     /**
  56      * standardize user's input args
  57      * @param args -- user's input
  58      * @return no return value
  59      **/
  60     public static int standardizeParameter(String[] args) {
  61
  62
  63         StringBuffer InputData = new StringBuffer();
  64         for (int i = 0; i < args.length; i++) {
  65             InputData.append(args[i]);
  66             InputData.append(" ");
  67         }
  68
  69         int i = 0;
  70         while (i < InputData.length()) {
  71             int j = InputData.indexOf("-", i + 1);
  72             if (j == -1)
  73                 j = InputData.length();
  74
  75             String argstr = InputData.substring(i, j);
  76             i = j;
  77             if (argstr.charAt(1) == 'p') {
  78                 //
  79                 // argstr is "-p ", display current setting
  80                 //
  81                 if(argstr.length() < 4 && argstr.charAt(2) == ' '){
  82                     System.out.printf("%s\n", curpstr);
  83                     return 1;
  84                 }
  85                 //
  86                 //argstr is "-p ? ", display possible setting
  87                 //
  88                 if(argstr.length() < 6 && argstr.charAt(3) == '?'){
  89                     System.out.printf( "%s\n", "assign the platform FPD file's relative path to WORKSPACE" );
  90                     return 2;
  91                 }
  92                 //
  93                 //argstr is "-p 0 ", clean current setting
  94                 //
  95                 if(argstr.length() < 6 && argstr.charAt(3) == '0'){
  96                     curpstr = pstr;
  97                     npflag = true;
  98                     continue;
  99                 }
 100                 String[] S = argstr.split(" ");
 101                 if(S.length > 2){
 102                     System.out.printf( "%s\n", "The number of ACTIVE_PLATFORM can not more than 1.");
 103                     return 3;
 104                 }
 105                 curpstr = pstr.concat(argstr.substring(2));
 106                 npflag = true;
 107             } else if (argstr.charAt(1) == 't') {
 108                 if(argstr.length() < 4 && argstr.charAt(2) == ' '){
 109                     System.out.printf("%s\n", curtstr);
 110                     return 1;
 111                 }
 112                 if(argstr.length() < 6 && argstr.charAt(3) == '?'){
 113                     System.out.printf( "%s\n", "What kind of the version is the binary target, such as DEBUG, RELEASE" );
 114                     return 2;
 115                 }
 116                 if(argstr.length() < 6 && argstr.charAt(3) == '0'){
 117                     curtstr = tstr;
 118                     ntflag = true;
 119                     continue;
 120                 }
 121                 curtstr = tstr.concat(argstr.substring(2));
 122                 ntflag = true;
 123             } else if (argstr.charAt(1) == 'a') {
 124                 if(argstr.length() < 4 && argstr.charAt(2) == ' '){
 125                     System.out.printf("%s\n", curastr);
 126                     return 1;
 127                 }
 128                 if(argstr.length() < 6 && argstr.charAt(3) == '?'){
 129                     System.out.printf( "%s\n", "What kind of architechure is the binary target, such as IA32, IA64, X64, EBC, or ARM" );
 130                     return 2;
 131                 }
 132                 if(argstr.length() < 6 && argstr.charAt(3) == '0'){
 133                     curastr = astr;
 134                     naflag = true;
 135                     continue;
 136                 }
 137                 curastr = astr.concat(argstr.substring(2));
 138                 naflag = true;
 139             } else if (argstr.charAt(1) == 'c') {
 140                 if(argstr.length() < 4 && argstr.charAt(2) == ' '){
 141                     System.out.printf("%s\n", curcstr);
 142                     return 1;
 143                 }
 144                 if(argstr.length() < 6 && argstr.charAt(3) == '?'){
 145                     System.out.printf( "%s\n", "Assign a txt file with the relative path to WORKSPACE, which specify the tools to use for the build and must be located in the path: WORKSPACE/Tools/Conf/" );
 146                     return 2;
 147                 }
 148                 if(argstr.length() < 6 && argstr.charAt(3) == '0'){
 149                     curcstr = cstr;
 150                     ncflag = true;
 151                     continue;
 152                 }
 153                 String[] S = argstr.split(" ");
 154                 if(S.length > 2){
 155                     System.out.printf( "%s\n", "The number of TOOL_CHAIN_CONF can not more than 1.");
 156                     return 3;
 157                 }
 158                 curcstr = cstr.concat(argstr.substring(2));
 159                 ncflag = true;
 160             } else if (argstr.charAt(1) == 'n') {
 161                 if(argstr.length() < 4 && argstr.charAt(2) == ' '){
 162                     System.out.printf("%s\n", curnstr);
 163                     return 1;
 164                 }
 165                 if(argstr.length() < 6 && argstr.charAt(3) == '?'){
 166                     System.out.printf( "%s\n", "Specify the TagName, such as GCC, MSFT" );
 167                     return 2;
 168                 }
 169                 if(argstr.length() < 6 && argstr.charAt(3) == '0'){
 170                     curnstr = nstr;
 171                     nnflag = true;
 172                     continue;
 173                 }
 174                 curnstr = nstr.concat(argstr.substring(2));
 175                 nnflag = true;
 176             } else if (argstr.charAt(1) == 'm') {
 177                 if(argstr.length() < 4 && argstr.charAt(2) == ' '){
 178                     System.out.printf("%s\n", curmstr);
 179                     return 1;
 180                 }
 181                 if(argstr.length() < 6 && argstr.charAt(3) == '?'){
 182                     System.out.printf( "%s\n", "The number of concurrent threads. Default is 2. Recommend to set this value to one more than the number of your compurter cores or CPUs." );
 183                     return 2;
 184                 }
 185                 String[] S = argstr.split(" ");
 186                 if(S.length > 2){
 187                     System.out.printf( "%s\n", "The format of number is wrong.");
 188                     return 3;
 189                 }
 190                 mstr += argstr.substring(2);
 191                 curmstr = mstr;
 192                 nmflag = true;
 193                 if (argstr.charAt(3) == '0'){
 194                     mestr += " Disable";
 195                 } else {
 196                     mestr += " Enable";
 197                 }
 198                 curmestr = mestr;
 199                 nmeflag = true;
 200             }
 201
 202         }
 203         return 0;
 204     }
 205
 206
 207     public static boolean outputCurSetting(){
 208
 209         System.out.printf( "%s\n", "The current setting is:" );
 210
 211         if(curpstr != null){
 212             System.out.printf( "%s\n", curpstr );
 213         }
 214         else{
 215             System.out.printf( "%s\n", pstr );
 216         }
 217
 218         if(curtstr != null){
 219             System.out.printf( "%s\n", curtstr );
 220         }
 221         else{
 222             System.out.printf( "%s\n", tstr );
 223         }
 224
 225         if(curastr != null){
 226             System.out.printf( "%s\n", curastr );
 227         }
 228         else{
 229             System.out.printf( "%s\n", astr );
 230         }
 231
 232         if(curcstr != null){
 233             System.out.printf( "%s\n", curcstr );
 234         }
 235         else{
 236             System.out.printf( "%s\n", cstr );
 237         }
 238
 239         if(curnstr != null){
 240             System.out.printf( "%s\n", curnstr );
 241         }
 242         else{
 243             System.out.printf( "%s\n", nstr );
 244         }
 245
 246         if(curmstr != null){
 247             System.out.printf( "%s\n", curmstr );
 248         }
 249         else{
 250             System.out.printf( "%s\n", mstr );
 251         }
 252
 253         if(curmstr != null){
 254             System.out.printf( "%s\n", curmestr );
 255         }
 256         else{
 257             System.out.printf( "%s\n", mestr );
 258         }
 259
 260         return true;
 261     }
 262
 263     public static int length  = 0;
 264     public static String pstr = new String("ACTIVE_PLATFORM                     = ");
 265     public static String tstr = new String("TARGET                              = ");
 266     public static String astr = new String("TARGET_ARCH                         = ");
 267     public static String cstr = new String("TOOL_CHAIN_CONF                     = ");
 268     public static String nstr = new String("TOOL_CHAIN_TAG                      = ");
 269     public static String mstr = new String("MAX_CONCURRENT_THREAD_NUMBER        = ");
 270     public static String mestr = new String("MULTIPLE_THREAD                     = ");
 271
 272     public static String curpstr = null;
 273     public static String curtstr = null;
 274     public static String curastr = null;
 275     public static String curcstr = null;
 276     public static String curnstr = null;
 277     public static String curmstr = null;
 278     public static String curmestr = null;
 279
 280     public static int plength = 0;
 281     public static int tlength = 0;
 282     public static int alength = 0;
 283     public static int clength = 0;
 284     public static int nlength = 0;
 285     public static int mlength = 0;
 286     public static int melength = 0;
 287
 288     public static boolean npflag = false;
 289     public static boolean ntflag = false;
 290     public static boolean naflag = false;
 291     public static boolean ncflag = false;
 292     public static boolean nnflag = false;
 293     public static boolean nmflag = false;
 294     public static boolean nmeflag = false;
 295
 296 }