mcs/class/I18N/West/CP1253.cs

   1 /*
   2  * CP1253.cs - Greek (Windows) code page.
   3  *
   4  * Copyright (c) 2002  Southern Storm Software, Pty Ltd
   5  *
   6  * Permission is hereby granted, free of charge, to any person obtaining
   7  * a copy of this software and associated documentation files (the "Software"),
   8  * to deal in the Software without restriction, including without limitation
   9  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  10  * and/or sell copies of the Software, and to permit persons to whom the
  11  * Software is furnished to do so, subject to the following conditions:
  12  *
  13  * The above copyright notice and this permission notice shall be included
  14  * in all copies or substantial portions of the Software.
  15  *
  16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  17  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  18  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
  19  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
  20  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
  21  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  22  * OTHER DEALINGS IN THE SOFTWARE.
  23  */
  24
  25 // Generated from "ibm-5349.ucm".
  26
  27 // WARNING: Modifying this file directly might be a bad idea.
  28 // You should edit the code generator tools/ucm2cp.c instead for your changes
  29 // to appear in all relevant classes.
  30 namespace I18N.West
  31 {
  32
  33 using System;
  34 using System.Text;
  35 using I18N.Common;
  36
  37 [Serializable]
  38 public class CP1253 : ByteEncoding
  39 {
  40         public CP1253()
  41                 : base(1253, ToChars, "Greek (Windows)",
  42                        "iso-8859-7", "windows-1253", "windows-1253",
  43                        true, true, true, true, 1253)
  44         {}
  45
  46         private static readonly char[] ToChars = {
  47                 '\u0000', '\u0001', '\u0002', '\u0003', '\u0004', '\u0005',
  48                 '\u0006', '\u0007', '\u0008', '\u0009', '\u000A', '\u000B',
  49                 '\u000C', '\u000D', '\u000E', '\u000F', '\u0010', '\u0011',
  50                 '\u0012', '\u0013', '\u0014', '\u0015', '\u0016', '\u0017',
  51                 '\u0018', '\u0019', '\u001A', '\u001B', '\u001C', '\u001D',
  52                 '\u001E', '\u001F', '\u0020', '\u0021', '\u0022', '\u0023',
  53                 '\u0024', '\u0025', '\u0026', '\u0027', '\u0028', '\u0029',
  54                 '\u002A', '\u002B', '\u002C', '\u002D', '\u002E', '\u002F',
  55                 '\u0030', '\u0031', '\u0032', '\u0033', '\u0034', '\u0035',
  56                 '\u0036', '\u0037', '\u0038', '\u0039', '\u003A', '\u003B',
  57                 '\u003C', '\u003D', '\u003E', '\u003F', '\u0040', '\u0041',
  58                 '\u0042', '\u0043', '\u0044', '\u0045', '\u0046', '\u0047',
  59                 '\u0048', '\u0049', '\u004A', '\u004B', '\u004C', '\u004D',
  60                 '\u004E', '\u004F', '\u0050', '\u0051', '\u0052', '\u0053',
  61                 '\u0054', '\u0055', '\u0056', '\u0057', '\u0058', '\u0059',
  62                 '\u005A', '\u005B', '\u005C', '\u005D', '\u005E', '\u005F',
  63                 '\u0060', '\u0061', '\u0062', '\u0063', '\u0064', '\u0065',
  64                 '\u0066', '\u0067', '\u0068', '\u0069', '\u006A', '\u006B',
  65                 '\u006C', '\u006D', '\u006E', '\u006F', '\u0070', '\u0071',
  66                 '\u0072', '\u0073', '\u0074', '\u0075', '\u0076', '\u0077',
  67                 '\u0078', '\u0079', '\u007A', '\u007B', '\u007C', '\u007D',
  68                 '\u007E', '\u007F', '\u20AC', '\u0081', '\u201A', '\u0192',
  69                 '\u201E', '\u2026', '\u2020', '\u2021', '\u0088', '\u2030',
  70                 '\u008A', '\u2039', '\u008C', '\u008D', '\u008E', '\u008F',
  71                 '\u0090', '\u2018', '\u2019', '\u201C', '\u201D', '\u2022',
  72                 '\u2013', '\u2014', '\u0098', '\u2122', '\u009A', '\u203A',
  73                 '\u009C', '\u009D', '\u009E', '\u009F', '\u00A0', '\u0385',
  74                 '\u0386', '\u00A3', '\u00A4', '\u00A5', '\u00A6', '\u00A7',
  75                 '\u00A8', '\u00A9', '\u00AA', '\u00AB', '\u00AC', '\u00AD',
  76                 '\u00AE', '\u2015', '\u00B0', '\u00B1', '\u00B2', '\u00B3',
  77                 '\u0384', '\u00B5', '\u00B6', '\u00B7', '\u0388', '\u0389',
  78                 '\u038A', '\u00BB', '\u038C', '\u00BD', '\u038E', '\u038F',
  79                 '\u0390', '\u0391', '\u0392', '\u0393', '\u0394', '\u0395',
  80                 '\u0396', '\u0397', '\u0398', '\u0399', '\u039A', '\u039B',
  81                 '\u039C', '\u039D', '\u039E', '\u039F', '\u03A0', '\u03A1',
  82                 '\u003F', '\u03A3', '\u03A4', '\u03A5', '\u03A6', '\u03A7',
  83                 '\u03A8', '\u03A9', '\u03AA', '\u03AB', '\u03AC', '\u03AD',
  84                 '\u03AE', '\u03AF', '\u03B0', '\u03B1', '\u03B2', '\u03B3',
  85                 '\u03B4', '\u03B5', '\u03B6', '\u03B7', '\u03B8', '\u03B9',
  86                 '\u03BA', '\u03BB', '\u03BC', '\u03BD', '\u03BE', '\u03BF',
  87                 '\u03C0', '\u03C1', '\u03C2', '\u03C3', '\u03C4', '\u03C5',
  88                 '\u03C6', '\u03C7', '\u03C8', '\u03C9', '\u03CA', '\u03CB',
  89                 '\u03CC', '\u03CD', '\u03CE', '\u003F',
  90         };
  91
  92         // Get the number of bytes needed to encode a character buffer.
  93         public unsafe override int GetByteCountImpl (char* chars, int count)
  94         {
  95                 if (this.EncoderFallback != null)               {
  96                         //Calculate byte count by actually doing encoding and discarding the data.
  97                         return GetBytesImpl(chars, count, null, 0);
  98                 }
  99                 else
 100
 101                 {
 102                         return count;
 103                 }
 104         }
 105
 106         // Get the number of bytes needed to encode a character buffer.
 107         public override int GetByteCount (String s)
 108         {
 109                 if (this.EncoderFallback != null)
 110                 {
 111                         //Calculate byte count by actually doing encoding and discarding the data.
 112                         unsafe
 113                         {
 114                                 fixed (char *s_ptr = s)
 115                                 {
 116                                         return GetBytesImpl(s_ptr, s.Length, null, 0);
 117                                 }
 118                         }
 119                 }
 120                 else
 121                 {
 122                         //byte count equals character count because no EncoderFallback set
 123                         return s.Length;
 124                 }
 125         }
 126
 127         //ToBytes is just an alias for GetBytesImpl, but doesn't return byte count
 128         protected unsafe override void ToBytes(char* chars, int charCount,
 129                                         byte* bytes, int byteCount)
 130         {
 131                 //Calling ToBytes with null destination buffer doesn't make any sense
 132                 if (bytes == null)
 133                         throw new ArgumentNullException("bytes");
 134                 GetBytesImpl(chars, charCount, bytes, byteCount);
 135         }
 136
 137         public unsafe override int GetBytesImpl (char* chars, int charCount,
 138                                                  byte* bytes, int byteCount)
 139         {
 140                 int ch;
 141                 int charIndex = 0;
 142                 int byteIndex = 0;
 143                 EncoderFallbackBuffer buffer = null;
 144                 while (charCount > 0)
 145                 {
 146                         ch = (int)(chars[charIndex]);
 147                         charIndex++;
 148                         charCount--;
 149                         if(ch >= 128) switch(ch)
 150                         {
 151                                 case 0x0081:
 152                                 case 0x0088:
 153                                 case 0x008A:
 154                                 case 0x008C:
 155                                 case 0x008D:
 156                                 case 0x008E:
 157                                 case 0x008F:
 158                                 case 0x0090:
 159                                 case 0x0098:
 160                                 case 0x009A:
 161                                 case 0x009C:
 162                                 case 0x009D:
 163                                 case 0x009E:
 164                                 case 0x009F:
 165                                 case 0x00A0:
 166                                 case 0x00A3:
 167                                 case 0x00A4:
 168                                 case 0x00A5:
 169                                 case 0x00A6:
 170                                 case 0x00A7:
 171                                 case 0x00A8:
 172                                 case 0x00A9:
 173                                 case 0x00AA:
 174                                 case 0x00AB:
 175                                 case 0x00AC:
 176                                 case 0x00AD:
 177                                 case 0x00AE:
 178                                 case 0x00B0:
 179                                 case 0x00B1:
 180                                 case 0x00B2:
 181                                 case 0x00B3:
 182                                 case 0x00B5:
 183                                 case 0x00B6:
 184                                 case 0x00B7:
 185                                 case 0x00BB:
 186                                 case 0x00BD:
 187                                         break;
 188                                 case 0x0192: ch = 0x83; break;
 189                                 case 0x0384: ch = 0xB4; break;
 190                                 case 0x0385: ch = 0xA1; break;
 191                                 case 0x0386: ch = 0xA2; break;
 192                                 case 0x0388: ch = 0xB8; break;
 193                                 case 0x0389: ch = 0xB9; break;
 194                                 case 0x038A: ch = 0xBA; break;
 195                                 case 0x038C: ch = 0xBC; break;
 196                                 case 0x038E:
 197                                 case 0x038F:
 198                                 case 0x0390:
 199                                 case 0x0391:
 200                                 case 0x0392:
 201                                 case 0x0393:
 202                                 case 0x0394:
 203                                 case 0x0395:
 204                                 case 0x0396:
 205                                 case 0x0397:
 206                                 case 0x0398:
 207                                 case 0x0399:
 208                                 case 0x039A:
 209                                 case 0x039B:
 210                                 case 0x039C:
 211                                 case 0x039D:
 212                                 case 0x039E:
 213                                 case 0x039F:
 214                                 case 0x03A0:
 215                                 case 0x03A1:
 216                                         ch -= 0x02D0;
 217                                         break;
 218                                 case 0x03A3:
 219                                 case 0x03A4:
 220                                 case 0x03A5:
 221                                 case 0x03A6:
 222                                 case 0x03A7:
 223                                 case 0x03A8:
 224                                 case 0x03A9:
 225                                 case 0x03AA:
 226                                 case 0x03AB:
 227                                 case 0x03AC:
 228                                 case 0x03AD:
 229                                 case 0x03AE:
 230                                 case 0x03AF:
 231                                 case 0x03B0:
 232                                 case 0x03B1:
 233                                 case 0x03B2:
 234                                 case 0x03B3:
 235                                 case 0x03B4:
 236                                 case 0x03B5:
 237                                 case 0x03B6:
 238                                 case 0x03B7:
 239                                 case 0x03B8:
 240                                 case 0x03B9:
 241                                 case 0x03BA:
 242                                 case 0x03BB:
 243                                 case 0x03BC:
 244                                 case 0x03BD:
 245                                 case 0x03BE:
 246                                 case 0x03BF:
 247                                 case 0x03C0:
 248                                 case 0x03C1:
 249                                 case 0x03C2:
 250                                 case 0x03C3:
 251                                 case 0x03C4:
 252                                 case 0x03C5:
 253                                 case 0x03C6:
 254                                 case 0x03C7:
 255                                 case 0x03C8:
 256                                 case 0x03C9:
 257                                 case 0x03CA:
 258                                 case 0x03CB:
 259                                 case 0x03CC:
 260                                 case 0x03CD:
 261                                 case 0x03CE:
 262                                         ch -= 0x02D0;
 263                                         break;
 264                                 case 0x03D5: ch = 0xF6; break;
 265                                 case 0x2013: ch = 0x96; break;
 266                                 case 0x2014: ch = 0x97; break;
 267                                 case 0x2015: ch = 0xAF; break;
 268                                 case 0x2018: ch = 0x91; break;
 269                                 case 0x2019: ch = 0x92; break;
 270                                 case 0x201A: ch = 0x82; break;
 271                                 case 0x201C: ch = 0x93; break;
 272                                 case 0x201D: ch = 0x94; break;
 273                                 case 0x201E: ch = 0x84; break;
 274                                 case 0x2020: ch = 0x86; break;
 275                                 case 0x2021: ch = 0x87; break;
 276                                 case 0x2022: ch = 0x95; break;
 277                                 case 0x2026: ch = 0x85; break;
 278                                 case 0x2030: ch = 0x89; break;
 279                                 case 0x2039: ch = 0x8B; break;
 280                                 case 0x203A: ch = 0x9B; break;
 281                                 case 0x20AC: ch = 0x80; break;
 282                                 case 0x2122: ch = 0x99; break;
 283                                 default:
 284                                 {
 285                                         if(ch >= 0xFF01 && ch <= 0xFF5E)
 286                                         {
 287                                                 ch -= 0xFEE0;
 288                                         }
 289                                         else
 290                                         {
 291                                                 HandleFallback (ref buffer, chars, ref charIndex, ref charCount, bytes, ref byteIndex, ref byteCount);
 292                                                 continue;
 293                                         }
 294                                 }
 295                                 break;
 296                         }
 297                         //Write encoded byte to buffer, if buffer is defined and fallback was not used
 298                         if (bytes != null)
 299                                 bytes[byteIndex] = (byte)ch;
 300                         byteIndex++;
 301                         byteCount--;
 302                 }
 303                 return byteIndex;
 304         }
 305
 306         /*
 307         protected override void ToBytes(String s, int charIndex, int charCount,
 308                                         byte[] bytes, int byteIndex)
 309         {
 310                 int ch;
 311                 while(charCount > 0)
 312                 {
 313                         ch = (int)(s[charIndex++]);
 314                         if(ch >= 128) switch(ch)
 315                         {
 316                                 case 0x0081:
 317                                 case 0x0088:
 318                                 case 0x008A:
 319                                 case 0x008C:
 320                                 case 0x008D:
 321                                 case 0x008E:
 322                                 case 0x008F:
 323                                 case 0x0090:
 324                                 case 0x0098:
 325                                 case 0x009A:
 326                                 case 0x009C:
 327                                 case 0x009D:
 328                                 case 0x009E:
 329                                 case 0x009F:
 330                                 case 0x00A0:
 331                                 case 0x00A3:
 332                                 case 0x00A4:
 333                                 case 0x00A5:
 334                                 case 0x00A6:
 335                                 case 0x00A7:
 336                                 case 0x00A8:
 337                                 case 0x00A9:
 338                                 case 0x00AA:
 339                                 case 0x00AB:
 340                                 case 0x00AC:
 341                                 case 0x00AD:
 342                                 case 0x00AE:
 343                                 case 0x00B0:
 344                                 case 0x00B1:
 345                                 case 0x00B2:
 346                                 case 0x00B3:
 347                                 case 0x00B5:
 348                                 case 0x00B6:
 349                                 case 0x00B7:
 350                                 case 0x00BB:
 351                                 case 0x00BD:
 352                                         break;
 353                                 case 0x0192: ch = 0x83; break;
 354                                 case 0x0384: ch = 0xB4; break;
 355                                 case 0x0385: ch = 0xA1; break;
 356                                 case 0x0386: ch = 0xA2; break;
 357                                 case 0x0388: ch = 0xB8; break;
 358                                 case 0x0389: ch = 0xB9; break;
 359                                 case 0x038A: ch = 0xBA; break;
 360                                 case 0x038C: ch = 0xBC; break;
 361                                 case 0x038E:
 362                                 case 0x038F:
 363                                 case 0x0390:
 364                                 case 0x0391:
 365                                 case 0x0392:
 366                                 case 0x0393:
 367                                 case 0x0394:
 368                                 case 0x0395:
 369                                 case 0x0396:
 370                                 case 0x0397:
 371                                 case 0x0398:
 372                                 case 0x0399:
 373                                 case 0x039A:
 374                                 case 0x039B:
 375                                 case 0x039C:
 376                                 case 0x039D:
 377                                 case 0x039E:
 378                                 case 0x039F:
 379                                 case 0x03A0:
 380                                 case 0x03A1:
 381                                         ch -= 0x02D0;
 382                                         break;
 383                                 case 0x03A3:
 384                                 case 0x03A4:
 385                                 case 0x03A5:
 386                                 case 0x03A6:
 387                                 case 0x03A7:
 388                                 case 0x03A8:
 389                                 case 0x03A9:
 390                                 case 0x03AA:
 391                                 case 0x03AB:
 392                                 case 0x03AC:
 393                                 case 0x03AD:
 394                                 case 0x03AE:
 395                                 case 0x03AF:
 396                                 case 0x03B0:
 397                                 case 0x03B1:
 398                                 case 0x03B2:
 399                                 case 0x03B3:
 400                                 case 0x03B4:
 401                                 case 0x03B5:
 402                                 case 0x03B6:
 403                                 case 0x03B7:
 404                                 case 0x03B8:
 405                                 case 0x03B9:
 406                                 case 0x03BA:
 407                                 case 0x03BB:
 408                                 case 0x03BC:
 409                                 case 0x03BD:
 410                                 case 0x03BE:
 411                                 case 0x03BF:
 412                                 case 0x03C0:
 413                                 case 0x03C1:
 414                                 case 0x03C2:
 415                                 case 0x03C3:
 416                                 case 0x03C4:
 417                                 case 0x03C5:
 418                                 case 0x03C6:
 419                                 case 0x03C7:
 420                                 case 0x03C8:
 421                                 case 0x03C9:
 422                                 case 0x03CA:
 423                                 case 0x03CB:
 424                                 case 0x03CC:
 425                                 case 0x03CD:
 426                                 case 0x03CE:
 427                                         ch -= 0x02D0;
 428                                         break;
 429                                 case 0x03D5: ch = 0xF6; break;
 430                                 case 0x2013: ch = 0x96; break;
 431                                 case 0x2014: ch = 0x97; break;
 432                                 case 0x2015: ch = 0xAF; break;
 433                                 case 0x2018: ch = 0x91; break;
 434                                 case 0x2019: ch = 0x92; break;
 435                                 case 0x201A: ch = 0x82; break;
 436                                 case 0x201C: ch = 0x93; break;
 437                                 case 0x201D: ch = 0x94; break;
 438                                 case 0x201E: ch = 0x84; break;
 439                                 case 0x2020: ch = 0x86; break;
 440                                 case 0x2021: ch = 0x87; break;
 441                                 case 0x2022: ch = 0x95; break;
 442                                 case 0x2026: ch = 0x85; break;
 443                                 case 0x2030: ch = 0x89; break;
 444                                 case 0x2039: ch = 0x8B; break;
 445                                 case 0x203A: ch = 0x9B; break;
 446                                 case 0x20AC: ch = 0x80; break;
 447                                 case 0x2122: ch = 0x99; break;
 448                                 default:
 449                                 {
 450                                         if(ch >= 0xFF01 && ch <= 0xFF5E)
 451                                         {
 452                                                 ch -= 0xFEE0;
 453                                         }
 454                                         else
 455                                         {
 456                                                 ch = 0x3F;
 457                                         }
 458                                 }
 459                                 break;
 460                         }
 461                         bytes[byteIndex++] = (byte)ch;
 462                         --charCount;
 463                 }
 464         }
 465         */
 466
 467 }; // class CP1253
 468
 469 [Serializable]
 470 public class ENCwindows_1253 : CP1253
 471 {
 472         public ENCwindows_1253() : base() {}
 473
 474 }; // class ENCwindows_1253
 475
 476 }; // namespace I18N.West