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                 if(curpstr == null){
 101                     curpstr = pstr.concat(argstr.substring(2));
 102                 }else{
 103                     curpstr = mergeSetting(curpstr, argstr);
 104                 }
 105                 npflag = true;
 106             } else if (argstr.charAt(1) == 't') {
 107                 if(argstr.length() < 4 && argstr.charAt(2) == ' '){
 108                     System.out.printf("%s\n", curtstr);
 109                     return 1;
 110                 }
 111                 if(argstr.length() < 6 && argstr.charAt(3) == '?'){
 112                     System.out.printf( "%s\n", "What kind of the version is the binary target, such as DEBUG, RELEASE" );
 113                     return 2;
 114                 }
 115                 if(argstr.length() < 6 && argstr.charAt(3) == '0'){
 116                     curtstr = tstr;
 117                     ntflag = true;
 118                     continue;
 119                 }
 120                 if(curtstr == null){
 121                     curtstr = tstr.concat(argstr.substring(2));
 122                 }else{
 123                     curtstr = mergeSetting(curtstr, argstr);
 124                 }
 125                 ntflag = true;
 126             } else if (argstr.charAt(1) == 'a') {
 127                 if(argstr.length() < 4 && argstr.charAt(2) == ' '){
 128                     System.out.printf("%s\n", curastr);
 129                     return 1;
 130                 }
 131                 if(argstr.length() < 6 && argstr.charAt(3) == '?'){
 132                     System.out.printf( "%s\n", "What kind of architechure is the binary target, such as IA32, IA64, X64, EBC, or ARM" );
 133                     return 2;
 134                 }
 135                 if(argstr.length() < 6 && argstr.charAt(3) == '0'){
 136                     curastr = astr;
 137                     naflag = true;
 138                     continue;
 139                 }
 140                 if(curastr == null){
 141                     curastr = astr.concat(argstr.substring(2));
 142                 }else{
 143                     curastr = mergeSetting(curastr, argstr);
 144                 }
 145                 naflag = true;
 146             } else if (argstr.charAt(1) == 'c') {
 147                 if(argstr.length() < 4 && argstr.charAt(2) == ' '){
 148                     System.out.printf("%s\n", curcstr);
 149                     return 1;
 150                 }
 151                 if(argstr.length() < 6 && argstr.charAt(3) == '?'){
 152                     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/" );
 153                     return 2;
 154                 }
 155                 if(argstr.length() < 6 && argstr.charAt(3) == '0'){
 156                     curcstr = cstr;
 157                     ncflag = true;
 158                     continue;
 159                 }
 160                 if(curcstr == null){
 161                     curcstr = pstr.concat(argstr.substring(2));
 162                 }else{
 163                     curcstr = mergeSetting(curcstr, argstr);
 164                 }
 165                 ncflag = true;
 166             } else if (argstr.charAt(1) == 'n') {
 167                 if(argstr.length() < 4 && argstr.charAt(2) == ' '){
 168                     System.out.printf("%s\n", curnstr);
 169                     return 1;
 170                 }
 171                 if(argstr.length() < 6 && argstr.charAt(3) == '?'){
 172                     System.out.printf( "%s\n", "Specify the TagName, such as GCC, MSFT" );
 173                     return 2;
 174                 }
 175                 if(argstr.length() < 6 && argstr.charAt(3) == '0'){
 176                     curnstr = nstr;
 177                     nnflag = true;
 178                     continue;
 179                 }
 180                 if(curnstr == null){
 181                     curnstr = nstr.concat(argstr.substring(2));
 182                 }else{
 183                     curnstr = mergeSetting(curnstr, argstr);
 184                 }
 185                 nnflag = true;
 186             } else if (argstr.charAt(1) == 'm') {
 187                 if(argstr.length() < 4 && argstr.charAt(2) == ' '){
 188                     System.out.printf("%s\n", curmstr);
 189                     return 1;
 190                 }
 191                 if(argstr.length() < 6 && argstr.charAt(3) == '?'){
 192                     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." );
 193                     return 2;
 194                 }
 195                 mstr += argstr.substring(2);
 196                 curmstr = mstr;
 197                 nmflag = true;
 198                 if (argstr.charAt(3) == '0'){
 199                     mestr += " Disable";
 200                 } else {
 201                     mestr += " Enable";
 202                 }
 203                 curmestr = mestr;
 204                 nmeflag = true;
 205             }
 206
 207         }
 208         return 0;
 209     }
 210
 211
 212     public static String mergeSetting( String S1, String S2){
 213
 214         String[] S = S2.split(" ");
 215
 216         for(int i = 1; i < S.length; i++){
 217             if(S1.contains(S[i]) == false){
 218                 S1 = S1.concat(" ").concat(S[i]);
 219             }
 220         }
 221
 222         return S1;
 223     }
 224
 225     public static boolean outputCurSetting(){
 226
 227         System.out.printf( "%s\n", "The current setting is:" );
 228         System.out.printf( "%s\n", curpstr );
 229         System.out.printf( "%s\n", curtstr );
 230         System.out.printf( "%s\n", curastr );
 231         System.out.printf( "%s\n", curcstr );
 232         System.out.printf( "%s\n", curnstr );
 233         System.out.printf( "%s\n", curmstr );
 234         System.out.printf( "%s\n", curmestr );
 235
 236         return true;
 237     }
 238
 239     public static int length  = 0;
 240     public static String pstr = new String("ACTIVE_PLATFORM                     = ");
 241     public static String tstr = new String("TARGET                              = ");
 242     public static String astr = new String("TARGET_ARCH                         = ");
 243     public static String cstr = new String("TOOL_CHAIN_CONF                     = ");
 244     public static String nstr = new String("TOOL_CHAIN_TAG                      = ");
 245     public static String mstr = new String("MAX_CONCURRENT_THREAD_NUMBER        = ");
 246     public static String mestr = new String("MULTIPLE_THREAD                     = ");
 247
 248     public static String curpstr = null;
 249     public static String curtstr = null;
 250     public static String curastr = null;
 251     public static String curcstr = null;
 252     public static String curnstr = null;
 253     public static String curmstr = null;
 254     public static String curmestr = null;
 255
 256     public static int plength = 0;
 257     public static int tlength = 0;
 258     public static int alength = 0;
 259     public static int clength = 0;
 260     public static int nlength = 0;
 261     public static int mlength = 0;
 262     public static int melength = 0;
 263
 264     public static boolean npflag = false;
 265     public static boolean ntflag = false;
 266     public static boolean naflag = false;
 267     public static boolean ncflag = false;
 268     public static boolean nnflag = false;
 269     public static boolean nmflag = false;
 270     public static boolean nmeflag = false;
 271
 272 }