To make a Virtual Tool by using VS IDE
1 #include<iostream> 2 #include <iomanip> 3 #include <string> 4 #include <stdio.h> 5 #include <time.h> 6 #include <windows.h> 7 using namespace std; 8 typedef unsigned long u32; 9 typedef unsigned char u8; 10 typedef unsigned int u16; 11 u16 crc_16(u16 crc, u8 data); 12 u16 database_task(char*s, int length); 13 14 typedef union 15 { 16 u32 value; 17 struct 18 { 19 u32 second : 6; 20 u32 minute : 6; 21 u32 hour : 5; 22 u32 day : 5; 23 u32 month : 4; 24 u32 year : 6; 25 }Bit; 26 }LocationTimeStamp_e; 27 28 LocationTimeStamp_e value; 29 30 int main(void) 31 { 32 char s[512]; 33 char offset[512]; 34 int len, i, j = 2; 35 int types=-1; 36 u16 checksum; 37 HANDLE hOut; 38 hOut = GetStdHandle(STD_OUTPUT_HANDLE); 39 SetConsoleTextAttribute(hOut, 8); 40 while (types) 41 { 42 if (j>15) 43 j = 2; 44 switch (types) 45 { 46 case -1: 47 { 48 SetConsoleTextAttribute(hOut, 8); 49 cout << "------------------------------------------------------------------------" << endl; 50 cout << "1. Open SendRaw Encoder (Vitual device);" << endl; 51 cout << "2. Open Timestamp Encoder;" << endl; 52 cout << "3. Open Timestamp Decoder;" << endl; 53 cout << "------------------------------------------------------------------------" << endl; 54 cout << "-$:"; 55 cin >> s; 56 len = strlen(s); 57 if ((!strcmp(s, "exit")) || (!strcmp(s, "EXIT"))) 58 { 59 types = 0; 60 } 61 else if (!strcmp(s, "1")) 62 { 63 SetConsoleTextAttribute(hOut, j++); 64 cout << "SendRaw Encoder Opened!" << endl; 65 cout << "========================================================================" << endl; 66 cout << " Copyright: GALAXY .ltd in China" << endl; 67 cout << " Designed by: Milo lu " << endl; 68 cout << " Date: May 09 2018" << endl; 69 cout << " Version: 05092018" << endl; 70 cout << "e.g. 'AckRequest' command:" << endl << "enter:40" << endl << "print: sendRaw outgoing 10100140a934" << endl; 71 cout << "=========================================================================" << endl << endl;; 72 types = 1; 73 } 74 else if (!strcmp(s, "2")) 75 { 76 SetConsoleTextAttribute(hOut, j++); 77 cout << "Timestamp Encoder Opened!" << endl; 78 cout << "========================================================================" << endl; 79 cout << " Copyright: GALAXY .ltd in China" << endl; 80 cout << " Designed by: Milo Lu" << endl; 81 cout << " Date: March 27 2018" << endl; 82 cout << " Version: 05152018" << endl; 83 cout << "Instruction: type any word to get the timestamp." << endl; 84 cout << "========================================================================" << endl << endl; 85 types = 2; 86 } 87 else if (!strcmp(s, "3")) 88 { 89 SetConsoleTextAttribute(hOut,j++); 90 cout << "Timestamp Decoder Opened." <<endl; 91 cout << "========================================================================" << endl; 92 cout << " Copyright: GALAXY .ltd in China" << endl; 93 cout << " Designed by: Milo Lu" << endl; 94 cout << " Date: March 27 2018" << endl; 95 cout << " Version: 05162018" << endl; 96 cout << "Instruction: type 4 bytes data." << endl; 97 cout << "========================================================================" << endl; 98 types = 3; 99 } 100 break; 101 } 102 case 1: // SendRaw Encoder 103 { 104 SetConsoleTextAttribute(hOut, j++); 105 cout << "-------------------------------------------" << endl; 106 cin >> s; 107 if ((!strcmp(s, "exit")) || (!strcmp(s, "EXIT"))) 108 { 109 types = -1; 110 break; 111 } 112 len = strlen(s); 113 if (len % 2) //if not to be a 8bits array, going to rebuild, fill '0' at first. 114 { 115 len++; 116 strncpy_s(offset, s, len - 1); 117 s[0] = 0x30; 118 for (i = 0; i < len; i++) 119 { 120 s[i + 1] = offset[i]; 121 } 122 s[i] = 0; //NULL end flag 123 } 124 checksum = database_task(s, len); 125 if (checksum == 0xffff) 126 { 127 cout << "error." << endl; 128 break; 129 } 130 cout << "sendRaw outgoing "; 131 cout << "1010"; 132 cout.fill('0'); cout.width(2); cout << hex << len / 2; 133 cout.fill('0'); cout.width(len); cout << s; 134 cout.fill('0'); cout.width(4); cout << hex << checksum << endl; 135 break; 136 } 137 case 2: // Timestamp Encoder 138 { 139 SetConsoleTextAttribute(hOut, j++); 140 cout << "-------------------------------------------" << endl; 141 cout << "-$:"; 142 cin >> s; 143 if ((!strcmp(s, "exit")) || (!strcmp(s, "EXIT"))) 144 { 145 types = -1; 146 break; 147 } 148 time_t t = time(NULL); 149 tm tp; 150 localtime_s(&tp, &t); 151 value.value = 0; 152 value.Bit.year = tp.tm_year + 1900 - 1990; 153 154 value.Bit.month = tp.tm_mon + 1; 155 value.Bit.day = tp.tm_mday; 156 value.Bit.hour = tp.tm_hour; 157 value.Bit.minute = tp.tm_min; 158 value.Bit.second = tp.tm_sec; 159 cout << setiosflags(ios::uppercase) << hex << value.value << " //"; 160 cout << dec << tp.tm_year + 1900 << "."; 161 cout.fill('0'); cout.width(2); cout << dec << tp.tm_mon + 1 << "."; 162 cout.fill('0'); cout.width(2); cout << dec << tp.tm_mday << ". "; 163 cout.fill('0'); cout.width(2); cout << dec << tp.tm_hour << ":"; 164 cout.fill('0'); cout.width(2); cout << dec << tp.tm_min << ":"; 165 cout.fill('0'); cout.width(2); cout << dec << tp.tm_sec << endl; 166 break; 167 } 168 case 3: // Timestamp Decoder 169 { 170 SetConsoleTextAttribute(hOut, j++); 171 cout << "-------------------------------------------" << endl; 172 cout << "-$:"; 173 cin >> s; 174 if ((!strcmp(s, "exit")) || (!strcmp(s, "EXIT"))) 175 { 176 types = -1; 177 break; 178 } 179 else if(strlen(s)==8) 180 { 181 //2018-05-17 8:45:36 182 memset(&value, 0, sizeof(value)); 183 for (int i = 0; i < 8; i++) 184 { 185 value.value <<= 4; 186 if ((s[i]>='0')&&('9'>=s[i])) 187 { 188 value.value |= s[i] - '0'; 189 } 190 else if ((s[i] >= 'a') && ('f' >= s[i])) 191 { 192 value.value |= (s[i] - 87); 193 } 194 else if ((s[i] >= 'A') && ('F' >= s[i])) 195 { 196 value.value |= (s[i] - 55); 197 } 198 else 199 { 200 value.value = 0; 201 break; 202 } 203 } 204 if (value.value==0) 205 { 206 cout << "bytes of timestamp error." << endl; 207 break; 208 } 209 if (value.Bit.month>12) 210 { 211 cout << "month error." << endl; break; 212 } 213 if (value.Bit.day > 31) 214 { 215 cout << "day error." << endl; break; 216 } 217 if (value.Bit.hour>23) 218 { 219 cout << "hour error." << endl; break; 220 } 221 if (value.Bit.minute>59) 222 { 223 cout << "minute error." << endl; break; 224 } 225 if (value.Bit.second>59) 226 { 227 cout << "second error." << endl; break; 228 } 229 cout << value.Bit.year + 1990 << "-"; 230 cout.fill('0'); cout.width(2); cout << value.Bit.month << "-" ; 231 cout.fill('0'); cout.width(2); cout << value.Bit.day << " "; 232 cout.fill('0'); cout.width(2); cout << value.Bit.hour << ":" ; 233 cout.fill('0'); cout.width(2); cout << value.Bit.minute << ":"; 234 cout.fill('0'); cout.width(2); cout << value.Bit.second << endl; 235 } 236 else 237 { 238 cout << "number of bytes error." << endl; 239 } 240 break; 241 } 242 default: 243 { 244 cout << "error." << endl; 245 types = -1; 246 break; 247 } 248 } 249 250 } 251 return 0; 252 } 253 const unsigned short crc_table[256] = { 254 0x0000, 0x1021, 0x2042, 0x3063, 0x4084, 0x50a5, 0x60c6, 0x70e7, 255 0x8108, 0x9129, 0xa14a, 0xb16b, 0xc18c, 0xd1ad, 0xe1ce, 0xf1ef, 256 0x1231, 0x0210, 0x3273, 0x2252, 0x52b5, 0x4294, 0x72f7, 0x62d6, 257 0x9339, 0x8318, 0xb37b, 0xa35a, 0xd3bd, 0xc39c, 0xf3ff, 0xe3de, 258 0x2462, 0x3443, 0x0420, 0x1401, 0x64e6, 0x74c7, 0x44a4, 0x5485, 259 0xa56a, 0xb54b, 0x8528, 0x9509, 0xe5ee, 0xf5cf, 0xc5ac, 0xd58d, 260 0x3653, 0x2672, 0x1611, 0x0630, 0x76d7, 0x66f6, 0x5695, 0x46b4, 261 0xb75b, 0xa77a, 0x9719, 0x8738, 0xf7df, 0xe7fe, 0xd79d, 0xc7bc, 262 0x48c4, 0x58e5, 0x6886, 0x78a7, 0x0840, 0x1861, 0x2802, 0x3823, 263 0xc9cc, 0xd9ed, 0xe98e, 0xf9af, 0x8948, 0x9969, 0xa90a, 0xb92b, 264 0x5af5, 0x4ad4, 0x7ab7, 0x6a96, 0x1a71, 0x0a50, 0x3a33, 0x2a12, 265 0xdbfd, 0xcbdc, 0xfbbf, 0xeb9e, 0x9b79, 0x8b58, 0xbb3b, 0xab1a, 266 0x6ca6, 0x7c87, 0x4ce4, 0x5cc5, 0x2c22, 0x3c03, 0x0c60, 0x1c41, 267 0xedae, 0xfd8f, 0xcdec, 0xddcd, 0xad2a, 0xbd0b, 0x8d68, 0x9d49, 268 0x7e97, 0x6eb6, 0x5ed5, 0x4ef4, 0x3e13, 0x2e32, 0x1e51, 0x0e70, 269 0xff9f, 0xefbe, 0xdfdd, 0xcffc, 0xbf1b, 0xaf3a, 0x9f59, 0x8f78, 270 0x9188, 0x81a9, 0xb1ca, 0xa1eb, 0xd10c, 0xc12d, 0xf14e, 0xe16f, 271 0x1080, 0x00a1, 0x30c2, 0x20e3, 0x5004, 0x4025, 0x7046, 0x6067, 272 0x83b9, 0x9398, 0xa3fb, 0xb3da, 0xc33d, 0xd31c, 0xe37f, 0xf35e, 273 0x02b1, 0x1290, 0x22f3, 0x32d2, 0x4235, 0x5214, 0x6277, 0x7256, 274 0xb5ea, 0xa5cb, 0x95a8, 0x8589, 0xf56e, 0xe54f, 0xd52c, 0xc50d, 275 0x34e2, 0x24c3, 0x14a0, 0x0481, 0x7466, 0x6447, 0x5424, 0x4405, 276 0xa7db, 0xb7fa, 0x8799, 0x97b8, 0xe75f, 0xf77e, 0xc71d, 0xd73c, 277 0x26d3, 0x36f2, 0x0691, 0x16b0, 0x6657, 0x7676, 0x4615, 0x5634, 278 0xd94c, 0xc96d, 0xf90e, 0xe92f, 0x99c8, 0x89e9, 0xb98a, 0xa9ab, 279 0x5844, 0x4865, 0x7806, 0x6827, 0x18c0, 0x08e1, 0x3882, 0x28a3, 280 0xcb7d, 0xdb5c, 0xeb3f, 0xfb1e, 0x8bf9, 0x9bd8, 0xabbb, 0xbb9a, 281 0x4a75, 0x5a54, 0x6a37, 0x7a16, 0x0af1, 0x1ad0, 0x2ab3, 0x3a92, 282 0xfd2e, 0xed0f, 0xdd6c, 0xcd4d, 0xbdaa, 0xad8b, 0x9de8, 0x8dc9, 283 0x7c26, 0x6c07, 0x5c64, 0x4c45, 0x3ca2, 0x2c83, 0x1ce0, 0x0cc1, 284 0xef1f, 0xff3e, 0xcf5d, 0xdf7c, 0xaf9b, 0xbfba, 0x8fd9, 0x9ff8, 285 0x6e17, 0x7e36, 0x4e55, 0x5e74, 0x2e93, 0x3eb2, 0x0ed1, 0x1ef0 286 }; 287 288 289 /************************************************ 290 function name: crc 16 291 using e.g. 292 crc = 0xffff; 293 for(i=0;i<bytes_length;i++) 294 { 295 crc = crc_16(crc,data_bytes_buf[i]); 296 } 297 return crc; 298 *** 299 parameter: crc, data 300 return: crc-16 301 ************************************************/ 302 u16 crc_16(u16 crc, u8 data) 303 { 304 u8 da; 305 306 da = (u8)(crc / 256); 307 crc <<= 8; //crc=crc*256 308 crc ^= crc_table[da^data]; 309 return(crc); 310 } 311 /////10100141b915 312 u16 database_task(char*s, int length) 313 { 314 u16 crc = 0xffff; 315 unsigned char hex[256] = { 0 }; 316 for (int i = 0; i<length / 2; i++) 317 { 318 //high 4bits 319 if ((*s >= 'A') && ('F' >= *s)) 320 { 321 hex[i] = *s++ - 0x37; 322 hex[i] <<= 4; 323 } 324 else if ((*s >= 'a') && ('f' >= *s)) 325 { 326 hex[i] = *s++ - 0x57; 327 hex[i] <<= 4; 328 } 329 else if ((*s >= '0') && ('9' >= *s)) 330 { 331 hex[i] = *s++ - 0x30; 332 hex[i] <<= 4; 333 } 334 else 335 { 336 cout << "ERROR" << endl; //other char break; 337 crc = 0xffff; 338 break; 339 } 340 //low 4bits 341 if ((*s >= 'A') && ('F' >= *s)) 342 { 343 hex[i] |= *s++ - 0x37; 344 } 345 else if ((*s >= 'a') && ('f' >= *s)) 346 { 347 hex[i] |= *s++ - 0x57; 348 } 349 else if ((*s >= '0') && ('9' >= *s)) 350 { 351 hex[i] |= *s++ - 0x30; 352 } 353 else 354 { 355 cout << "ERROR" << endl; 356 crc = 0xffff; 357 break; 358 } 359 crc = crc_16(crc, hex[i]); 360 } 361 return crc & 0xffff; //because the u16 size is more than 16bits in PC system. 362 }
Thank you!
