| 303 | } |
| 304 | |
| 305 | TCHAR *encode_base64(int size, TCHAR *src, TCHAR *dst) { |
| 306 | |
| 307 | int i; |
| 308 | TCHAR *p; |
| 309 | |
| 310 | if(!src) |
| 311 | return NULL; |
| 312 | |
| 313 | if(!size) |
| 314 | size= lstrlen(src); |
| 315 | |
| 316 | p = dst; |
| 317 | |
| 318 | for(i=0; i<size; i+=3) { |
| 319 | |
| 320 | unsigned char b1=0, b2=0, b3=0, b4=0, b5=0, b6=0, b7=0; |
| 321 | |
| 322 | b1 = (unsigned char)src[i]; |
| 323 | |
| 324 | if(i+1<size) |
| 325 | b2 = (unsigned char)src[i+1]; |
| 326 | |
| 327 | if(i+2<size) |
| 328 | b3 = (unsigned char)src[i+2]; |
| 329 | |
| 330 | b4= b1>>2; |
| 331 | b5= ((b1&0x3)<<4)|(b2>>4); |
| 332 | b6= ((b2&0xf)<<2)|(b3>>6); |
| 333 | b7= b3&0x3f; |
| 334 | |
| 335 | *p++= encode(b4); |
| 336 | *p++= encode(b5); |
| 337 | |
| 338 | if(i+1<size) { |
| 339 | *p++= encode(b6); |
| 340 | } else { |
| 341 | *p++= TEXT('='); |
| 342 | } |
| 343 | |
| 344 | if(i+2<size) { |
| 345 | *p++= encode(b7); |
| 346 | } else { |
| 347 | *p++= TEXT('='); |
| 348 | } |
| 349 | |
| 350 | } |
| 351 | |
| 352 | return dst; |
| 353 | } |
| 354 | |
| 355 | /***************************************************** |
| 356 | * FUNCTION NAME: fileTransfer() |
no test coverage detected