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                     continue;
  98                 }
  99                 curpstr = mergeSetting(curpstr, argstr);
 100             } else if (argstr.charAt(1) == 't') {
 101                 if(argstr.length() < 4 && argstr.charAt(2) == ' '){
 102                     System.out.printf("%s\n", curtstr);
 103                     return 1;
 104                 }
 105                 if(argstr.length() < 6 && argstr.charAt(3) == '?'){
 106                     System.out.printf( "%s\n", "What kind of the version is the binary target, such as DEBUG, RELEASE" );
 107                     return 2;
 108                 }
 109                 if(argstr.length() < 6 && argstr.charAt(3) == '0'){
 110                     curtstr = tstr;
 111                     continue;
 112                 }
 113                 curtstr = mergeSetting(curtstr, argstr);
 114             } else if (argstr.charAt(1) == 'a') {
 115                 if(argstr.length() < 4 && argstr.charAt(2) == ' '){
 116                     System.out.printf("%s\n", curastr);
 117                     return 1;
 118                 }
 119                 if(argstr.length() < 6 && argstr.charAt(3) == '?'){
 120                     System.out.printf( "%s\n", "What kind of architechure is the binary target, such as IA32, IA64, X64, EBC, or ARM" );
 121                     return 2;
 122                 }
 123                 if(argstr.length() < 6 && argstr.charAt(3) == '0'){
 124                     curastr = astr;
 125                     continue;
 126                 }
 127                 curastr = mergeSetting(curastr, argstr);
 128             } else if (argstr.charAt(1) == 'c') {
 129                 if(argstr.length() < 4 && argstr.charAt(2) == ' '){
 130                     System.out.printf("%s\n", curcstr);
 131                     return 1;
 132                 }
 133                 if(argstr.length() < 6 && argstr.charAt(3) == '?'){
 134                     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/" );
 135                     return 2;
 136                 }
 137                 if(argstr.length() < 6 && argstr.charAt(3) == '0'){
 138                     curcstr = cstr;
 139                     continue;
 140                 }
 141                 curcstr = mergeSetting(curcstr, argstr);
 142             } else if (argstr.charAt(1) == 'n') {
 143                 if(argstr.length() < 4 && argstr.charAt(2) == ' '){
 144                     System.out.printf("%s\n", curnstr);
 145                     return 1;
 146                 }
 147                 if(argstr.length() < 6 && argstr.charAt(3) == '?'){
 148                     System.out.printf( "%s\n", "Specify the TagName, such as GCC, MSFT" );
 149                     return 2;
 150                 }
 151                 if(argstr.length() < 6 && argstr.charAt(3) == '0'){
 152                     curnstr = nstr;
 153                     continue;
 154                 }
 155                 curnstr = mergeSetting(curnstr, argstr);
 156             } else if (argstr.charAt(1) == 'm') {
 157                 if(argstr.length() < 4 && argstr.charAt(2) == ' '){
 158                     System.out.printf("%s\n", curmstr);
 159                     return 1;
 160                 }
 161                 if(argstr.length() < 6 && argstr.charAt(3) == '?'){
 162                     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." );
 163                     return 2;
 164                 }
 165                 mstr += argstr.substring(2);
 166                 curmstr = mstr;
 167                 if (argstr.charAt(3) == '0'){
 168                     mestr += " Disable";
 169                 } else {
 170                     mestr += " Enable";
 171                 }
 172                 curmestr = mestr;
 173             }
 174
 175         }
 176         return 0;
 177     }
 178
 179
 180     public static String mergeSetting( String S1, String S2){
 181
 182         String[] S = S2.split(" ");
 183         if(S1 == null){
 184             S1 = tstr.concat(S2.substring(2));
 185         }else{
 186             for(int i = 1; i < S.length; i++){
 187                 if( S1.contains(S[i]) == false ){
 188                     S1 = S1.concat(S[i]).concat(" ");
 189                 }
 190             }
 191         }
 192
 193         return S1;
 194     }
 195
 196     public static boolean outputCurSetting(){
 197
 198         System.out.printf( "%s\n", "The current setting is:" );
 199         System.out.printf( "%s\n", curpstr );
 200         System.out.printf( "%s\n", curtstr );
 201         System.out.printf( "%s\n", curastr );
 202         System.out.printf( "%s\n", curcstr );
 203         System.out.printf( "%s\n", curnstr );
 204         System.out.printf( "%s\n", curmstr );
 205         System.out.printf( "%s\n", curmestr );
 206
 207         return true;
 208     }
 209
 210     public static int length  = 0;
 211     public static String pstr = new String("ACTIVE_PLATFORM                     = ");
 212     public static String tstr = new String("TARGET                              = ");
 213     public static String astr = new String("TARGET_ARCH                         = ");
 214     public static String cstr = new String("TOOL_CHAIN_CONF                     = ");
 215     public static String nstr = new String("TOOL_CHAIN_TAG                      = ");
 216     public static String mstr = new String("MAX_CONCURRENT_THREAD_NUMBER        = ");
 217     public static String mestr = new String("MULTIPLE_THREAD                     = ");
 218
 219     public static String curpstr = null;
 220     public static String curtstr = null;
 221     public static String curastr = null;
 222     public static String curcstr = null;
 223     public static String curnstr = null;
 224     public static String curmstr = null;
 225     public static String curmestr = null;
 226
 227     public static int plength = 0;
 228     public static int tlength = 0;
 229     public static int alength = 0;
 230     public static int clength = 0;
 231     public static int nlength = 0;
 232     public static int mlength = 0;
 233     public static int melength = 0;
 234
 235 }