Wim van der Vegt / CMDB

A Command Interpreter with support for used defined commands, subsystems, macros, help and parameter parsing.

cmdb.cpp@21:d22068e2bbd1, 2011-11-22 (annotated)

Committer:
wvd_vegt
Date:
Tue Nov 22 12:41:57 2011 +0000
Revision:
21:d22068e2bbd1
Parent:
20:62318ba945de
Child:
22:5192a468d7fa
Added a printerror method.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
wvd_vegt 20:62318ba945de 1 /*
wvd_vegt 20:62318ba945de 2 _____________________________________________________________________________
wvd_vegt 20:62318ba945de 3
wvd_vegt 20:62318ba945de 4 Project: mBed Command Interpreter
wvd_vegt 20:62318ba945de 5 Filename: cmdb.h
wvd_vegt 20:62318ba945de 6 Version: 0.80
wvd_vegt 20:62318ba945de 7 _____________________________________________________________________________
wvd_vegt 20:62318ba945de 8 Date Comment
wvd_vegt 20:62318ba945de 9 -------- --------------------------------------------------------------
wvd_vegt 20:62318ba945de 10 10022011 -Rewritten into C++ class.
wvd_vegt 20:62318ba945de 11 -Pass Serial into constructor for printf, putc and getc.
wvd_vegt 20:62318ba945de 12 -CID_<subsystem> must be handled internally.
wvd_vegt 20:62318ba945de 13 -Fixed a number of old Index/Id conflicts.
wvd_vegt 20:62318ba945de 14 -Got a working version. Much work to be done though.
wvd_vegt 20:62318ba945de 15 -Handle CID_HELP internally (like all system commands (IDLE/MACRO etc).
wvd_vegt 20:62318ba945de 16 -Handle subsystems internally.
wvd_vegt 20:62318ba945de 17 -Removed CMD_TBL_LEN.
wvd_vegt 20:62318ba945de 18 -CID_LAST is now defined as CID_HELP+1.
wvd_vegt 20:62318ba945de 19 11022011 -Added Documentation.
wvd_vegt 20:62318ba945de 20 -Added code to take number limits from the C++ Runtime instead of hard defined values.
wvd_vegt 20:62318ba945de 21 -Renamed id to cid in cmd.
wvd_vegt 20:62318ba945de 22 -Added MAX_LONG and MIN_LONG (long==int on mbed).
wvd_vegt 20:62318ba945de 23 -Removed cmdb_ prefix from members.
wvd_vegt 20:62318ba945de 24 -Tested Macro Support and added it to the Demo.
wvd_vegt 20:62318ba945de 25 -Added CID_COMMANDS.
wvd_vegt 20:62318ba945de 26 -Fixed a small bug in parse.
wvd_vegt 20:62318ba945de 27 -v0.76
wvd_vegt 20:62318ba945de 28 24032011 -Fixed some left-over bugs caused by index/id mixup.
wvd_vegt 20:62318ba945de 29 09052011 -Added present(), replace() and indexof() methods.
wvd_vegt 20:62318ba945de 30 replace() can be used to replace the complete command vector
wvd_vegt 20:62318ba945de 31 by a changed done. Inserting directly into cmdb's copy fails
wvd_vegt 20:62318ba945de 32 somehow.
wvd_vegt 20:62318ba945de 33 19092011 -Added PrintSection(), PrintValue() and PrintValuef() for
wvd_vegt 20:62318ba945de 34 easier Windows Ini File style output. As I use it to transfer
wvd_vegt 20:62318ba945de 35 data back to the PC (Easy parsing AND you can add/remove
wvd_vegt 20:62318ba945de 36 debug information without breaking PC code).
wvd_vegt 20:62318ba945de 37 20092011 -Breaking change, Made all cmd object static const like:
wvd_vegt 20:62318ba945de 38
wvd_vegt 20:62318ba945de 39 static const cmd HELP = {"Help",GLOBALCMD,CID_HELP,"%s","Help"};
wvd_vegt 20:62318ba945de 40
wvd_vegt 20:62318ba945de 41 this saves just to much ram memory on the heap.
wvd_vegt 20:62318ba945de 42 Thanks to Igor Skochinsky.
wvd_vegt 20:62318ba945de 43
wvd_vegt 20:62318ba945de 44 -Made some more const string static.
wvd_vegt 20:62318ba945de 45 -v0.80
wvd_vegt 20:62318ba945de 46
wvd_vegt 20:62318ba945de 47 20092011 -Corrected Comment Alignment.
wvd_vegt 20:62318ba945de 48 -v0.81
wvd_vegt 20:62318ba945de 49 -------- --------------------------------------------------------------
wvd_vegt 20:62318ba945de 50 TODO's
wvd_vegt 20:62318ba945de 51 10022011 -Tweak and Review Documentation.
wvd_vegt 20:62318ba945de 52 11022011 -Check & Test **PARM masks.
wvd_vegt 20:62318ba945de 53 -Remove prefix from class members?
wvd_vegt 20:62318ba945de 54 -------- --------------------------------------------------------------
wvd_vegt 20:62318ba945de 55 _____________________________________________________________________________
wvd_vegt 20:62318ba945de 56 */
wvd_vegt 20:62318ba945de 57
wvd_vegt 20:62318ba945de 58 #include <vector>
wvd_vegt 20:62318ba945de 59 #include <stdlib.h>
wvd_vegt 20:62318ba945de 60 #include <stdio.h>
wvd_vegt 20:62318ba945de 61 #include <stdarg.h>
wvd_vegt 20:62318ba945de 62 #include <ctype.h>
wvd_vegt 20:62318ba945de 63 #include <string.h>
wvd_vegt 20:62318ba945de 64
wvd_vegt 20:62318ba945de 65 #include "cmdb.h"
wvd_vegt 20:62318ba945de 66 #include "mbed.h"
wvd_vegt 20:62318ba945de 67
wvd_vegt 20:62318ba945de 68 //------------------------------------------------------------------------------
wvd_vegt 20:62318ba945de 69
wvd_vegt 20:62318ba945de 70 Cmdb::Cmdb(const Serial& _serial, std::vector<cmd>& _cmds, void (*_callback)(Cmdb&,int)) :
wvd_vegt 20:62318ba945de 71 serial(_serial), cmds(_cmds) {
wvd_vegt 20:62318ba945de 72 echo = true;
wvd_vegt 20:62318ba945de 73 bold = true;
wvd_vegt 20:62318ba945de 74
wvd_vegt 20:62318ba945de 75 NoComment = NULL;
wvd_vegt 20:62318ba945de 76 DefComPos = 72;
wvd_vegt 20:62318ba945de 77
wvd_vegt 20:62318ba945de 78 subsystem = -1;
wvd_vegt 20:62318ba945de 79
wvd_vegt 20:62318ba945de 80 user_callback = _callback;
wvd_vegt 20:62318ba945de 81
wvd_vegt 20:62318ba945de 82 init(true);
wvd_vegt 20:62318ba945de 83 }
wvd_vegt 20:62318ba945de 84
wvd_vegt 20:62318ba945de 85 const char* Cmdb::NoComment;
wvd_vegt 20:62318ba945de 86
wvd_vegt 20:62318ba945de 87 int Cmdb::DefComPos;
wvd_vegt 20:62318ba945de 88
wvd_vegt 20:62318ba945de 89 //------------------------------------------------------------------------------
wvd_vegt 20:62318ba945de 90 // Public Stuff.
wvd_vegt 20:62318ba945de 91 //------------------------------------------------------------------------------
wvd_vegt 20:62318ba945de 92
wvd_vegt 20:62318ba945de 93 bool Cmdb::macro_hasnext() {
wvd_vegt 20:62318ba945de 94 return macro_ptr!=-1 && macro_ptr<MAX_CMD_LEN && macro_buf[macro_ptr];
wvd_vegt 20:62318ba945de 95 }
wvd_vegt 20:62318ba945de 96
wvd_vegt 20:62318ba945de 97 char Cmdb::macro_next() {
wvd_vegt 20:62318ba945de 98 char ch = macro_buf[macro_ptr++];
wvd_vegt 20:62318ba945de 99
wvd_vegt 20:62318ba945de 100 if (macro_ptr==MAX_CMD_LEN) {
wvd_vegt 20:62318ba945de 101 macro_reset();
wvd_vegt 20:62318ba945de 102 }
wvd_vegt 20:62318ba945de 103
wvd_vegt 20:62318ba945de 104 //Translate Special Characters Back
wvd_vegt 20:62318ba945de 105 switch (ch) {
wvd_vegt 20:62318ba945de 106 case '|':
wvd_vegt 20:62318ba945de 107 return cr;
wvd_vegt 20:62318ba945de 108 case '_':
wvd_vegt 20:62318ba945de 109 return sp;
wvd_vegt 20:62318ba945de 110 default:
wvd_vegt 20:62318ba945de 111 return ch;
wvd_vegt 20:62318ba945de 112 }
wvd_vegt 20:62318ba945de 113 }
wvd_vegt 20:62318ba945de 114
wvd_vegt 20:62318ba945de 115 char Cmdb::macro_peek() {
wvd_vegt 20:62318ba945de 116 return macro_buf[macro_ptr];
wvd_vegt 20:62318ba945de 117 }
wvd_vegt 20:62318ba945de 118
wvd_vegt 20:62318ba945de 119 void Cmdb::macro_reset() {
wvd_vegt 20:62318ba945de 120 macro_ptr = -1;
wvd_vegt 20:62318ba945de 121 macro_buf[0] = '\0';
wvd_vegt 20:62318ba945de 122 }
wvd_vegt 20:62318ba945de 123
wvd_vegt 20:62318ba945de 124 //------------------------------------------------------------------------------
wvd_vegt 20:62318ba945de 125
wvd_vegt 20:62318ba945de 126 bool Cmdb::hasnext() {
wvd_vegt 20:62318ba945de 127 return serial.readable()==1;
wvd_vegt 20:62318ba945de 128 }
wvd_vegt 20:62318ba945de 129
wvd_vegt 20:62318ba945de 130 char Cmdb::next() {
wvd_vegt 20:62318ba945de 131 return serial.getc();
wvd_vegt 20:62318ba945de 132 }
wvd_vegt 20:62318ba945de 133
wvd_vegt 20:62318ba945de 134 //------------------------------------------------------------------------------
wvd_vegt 20:62318ba945de 135
wvd_vegt 20:62318ba945de 136 bool Cmdb::scan(const char c) {
wvd_vegt 20:62318ba945de 137 int i;
wvd_vegt 20:62318ba945de 138
wvd_vegt 20:62318ba945de 139 //See http://www.interfacebus.com/ASCII_Table.html
wvd_vegt 20:62318ba945de 140
wvd_vegt 20:62318ba945de 141 if (c == '\r') { // cr?
wvd_vegt 20:62318ba945de 142 print(crlf); // Output it and ...
wvd_vegt 20:62318ba945de 143 if (cmdndx) {
wvd_vegt 20:62318ba945de 144 strncpy(lstbuf,cmdbuf,cmdndx);
wvd_vegt 20:62318ba945de 145 lstbuf[cmdndx]='\0';
wvd_vegt 20:62318ba945de 146
wvd_vegt 20:62318ba945de 147 cmd_dispatcher(cmdbuf);
wvd_vegt 20:62318ba945de 148 }
wvd_vegt 20:62318ba945de 149 init(false);
wvd_vegt 20:62318ba945de 150 prompt();
wvd_vegt 20:62318ba945de 151
wvd_vegt 20:62318ba945de 152 return true;
wvd_vegt 20:62318ba945de 153 }
wvd_vegt 20:62318ba945de 154
wvd_vegt 20:62318ba945de 155 //TODO BACKSPACE NOT CORRECT FOR TELNET!
wvd_vegt 20:62318ba945de 156
wvd_vegt 20:62318ba945de 157 if (c == '\b') { // Backspace
wvd_vegt 20:62318ba945de 158 if (cmdndx != 0) {
wvd_vegt 20:62318ba945de 159 print(bs);
wvd_vegt 20:62318ba945de 160 cmdbuf [--cmdndx] = '\0';
wvd_vegt 20:62318ba945de 161 } else {
wvd_vegt 20:62318ba945de 162 printch(bell); // Output Error
wvd_vegt 20:62318ba945de 163 }
wvd_vegt 20:62318ba945de 164 return false;
wvd_vegt 20:62318ba945de 165 }
wvd_vegt 20:62318ba945de 166
wvd_vegt 20:62318ba945de 167 if (c == '\177') { // Delete
wvd_vegt 20:62318ba945de 168 while (cmdndx>0) {
wvd_vegt 20:62318ba945de 169 print(bs);
wvd_vegt 20:62318ba945de 170 cmdbuf [--cmdndx] = '\0';
wvd_vegt 20:62318ba945de 171 }
wvd_vegt 20:62318ba945de 172 return false;
wvd_vegt 20:62318ba945de 173 }
wvd_vegt 20:62318ba945de 174
wvd_vegt 20:62318ba945de 175 //Reset Escape Buffer.
wvd_vegt 20:62318ba945de 176 if (c == '\033') {
wvd_vegt 20:62318ba945de 177 if (escndx!=0) {
wvd_vegt 20:62318ba945de 178 //_putchar(bell); // Output Error
wvd_vegt 20:62318ba945de 179 //printf("%s\r\n",escbuf);
wvd_vegt 20:62318ba945de 180 }
wvd_vegt 20:62318ba945de 181 escndx = 0;
wvd_vegt 20:62318ba945de 182 escbuf [escndx] = '\0'; // NULL-Terminate buffer
wvd_vegt 20:62318ba945de 183 }
wvd_vegt 20:62318ba945de 184
wvd_vegt 20:62318ba945de 185 //Extract Escape Sequence.
wvd_vegt 20:62318ba945de 186 if (c == '\033' || escndx ) { // Wait for escape
wvd_vegt 20:62318ba945de 187 escbuf [escndx++] = (unsigned char) c; // Add to the buffer
wvd_vegt 20:62318ba945de 188 escbuf [escndx] = '\0'; // NULL-Terminate buffer
wvd_vegt 20:62318ba945de 189 if (isalpha(c)) {
wvd_vegt 20:62318ba945de 190 switch (escid_search(escbuf)) {
wvd_vegt 20:62318ba945de 191 case EID_CURSOR_LEFT : {
wvd_vegt 20:62318ba945de 192 if (cmdndx != 0) { // Backspace?
wvd_vegt 20:62318ba945de 193 print(bs);
wvd_vegt 20:62318ba945de 194 cmdbuf [--cmdndx] = '\0';
wvd_vegt 20:62318ba945de 195 } else {
wvd_vegt 20:62318ba945de 196 printch(bell); // Output char
wvd_vegt 20:62318ba945de 197 }
wvd_vegt 20:62318ba945de 198 break;
wvd_vegt 20:62318ba945de 199 }
wvd_vegt 20:62318ba945de 200 case EID_CURSOR_UP : {
wvd_vegt 20:62318ba945de 201 for (i=0; i<cmdndx; i++) {
wvd_vegt 20:62318ba945de 202 print(bs);
wvd_vegt 20:62318ba945de 203 }
wvd_vegt 20:62318ba945de 204 cmdndx=strlen(lstbuf);
wvd_vegt 20:62318ba945de 205 strncpy(cmdbuf,lstbuf,cmdndx);
wvd_vegt 20:62318ba945de 206 cmdbuf[cmdndx]='\0';
wvd_vegt 20:62318ba945de 207 printf("%s",cmdbuf);
wvd_vegt 20:62318ba945de 208 break;
wvd_vegt 20:62318ba945de 209 }
wvd_vegt 20:62318ba945de 210 case EID_CURSOR_RIGHT:
wvd_vegt 20:62318ba945de 211 break;
wvd_vegt 20:62318ba945de 212 case EID_CURSOR_DOWN :
wvd_vegt 20:62318ba945de 213 break;
wvd_vegt 20:62318ba945de 214 case EID_LAST :
wvd_vegt 20:62318ba945de 215 break;
wvd_vegt 20:62318ba945de 216 default :
wvd_vegt 20:62318ba945de 217 printch(bell);
wvd_vegt 20:62318ba945de 218 break;
wvd_vegt 20:62318ba945de 219 }
wvd_vegt 20:62318ba945de 220 escndx=0;
wvd_vegt 20:62318ba945de 221 escbuf [escndx] = '\0'; // NULL-Terminate buffer
wvd_vegt 20:62318ba945de 222 }
wvd_vegt 20:62318ba945de 223 return false;
wvd_vegt 20:62318ba945de 224 }
wvd_vegt 20:62318ba945de 225
wvd_vegt 20:62318ba945de 226 if (c=='\n') { // LF
wvd_vegt 20:62318ba945de 227 return false; // Dump it
wvd_vegt 20:62318ba945de 228 }
wvd_vegt 20:62318ba945de 229
wvd_vegt 20:62318ba945de 230 if (!isprint (c)) { // Printable character?
wvd_vegt 20:62318ba945de 231 printch(bell);
wvd_vegt 20:62318ba945de 232 return false;
wvd_vegt 20:62318ba945de 233 }
wvd_vegt 20:62318ba945de 234
wvd_vegt 20:62318ba945de 235 if (cmdndx >= MAX_CMD_LEN) { // Past buffer length?
wvd_vegt 20:62318ba945de 236 printch(bell);
wvd_vegt 20:62318ba945de 237 return false;
wvd_vegt 20:62318ba945de 238 }
wvd_vegt 20:62318ba945de 239
wvd_vegt 20:62318ba945de 240 cmdbuf [cmdndx++] = (unsigned char) c; // Add to the buffer
wvd_vegt 20:62318ba945de 241 cmdbuf [cmdndx] = '\0'; // NULL-Terminate buffer
wvd_vegt 20:62318ba945de 242
wvd_vegt 20:62318ba945de 243 if (echo) {
wvd_vegt 20:62318ba945de 244 printch(c); // Output char
wvd_vegt 20:62318ba945de 245 }
wvd_vegt 20:62318ba945de 246
wvd_vegt 20:62318ba945de 247 return false;
wvd_vegt 20:62318ba945de 248 }
wvd_vegt 20:62318ba945de 249
wvd_vegt 20:62318ba945de 250 //------------------------------------------------------------------------------
wvd_vegt 20:62318ba945de 251
wvd_vegt 20:62318ba945de 252 int Cmdb::printf(const char *format, ...) {
wvd_vegt 20:62318ba945de 253 int cnt;
wvd_vegt 20:62318ba945de 254
wvd_vegt 20:62318ba945de 255 va_list args;
wvd_vegt 20:62318ba945de 256 char buf[1024];
wvd_vegt 20:62318ba945de 257
wvd_vegt 20:62318ba945de 258 memset(buf,'\0',sizeof(buf));
wvd_vegt 20:62318ba945de 259
wvd_vegt 20:62318ba945de 260 va_start(args, format);
wvd_vegt 20:62318ba945de 261 cnt = vsnprintf(buf, sizeof(buf), format, args);
wvd_vegt 20:62318ba945de 262 if (cnt==-1) {
wvd_vegt 20:62318ba945de 263 //Error
wvd_vegt 20:62318ba945de 264 }
wvd_vegt 20:62318ba945de 265 va_end(args);
wvd_vegt 20:62318ba945de 266
wvd_vegt 20:62318ba945de 267 return print(buf);
wvd_vegt 20:62318ba945de 268 }
wvd_vegt 20:62318ba945de 269
wvd_vegt 20:62318ba945de 270 int Cmdb::print(const char *msg) {
wvd_vegt 20:62318ba945de 271 return serial.printf(msg);
wvd_vegt 20:62318ba945de 272 }
wvd_vegt 20:62318ba945de 273
wvd_vegt 20:62318ba945de 274 int Cmdb::printsection(const char *section) {
wvd_vegt 20:62318ba945de 275 return printf("[%s]\r\n", section);
wvd_vegt 20:62318ba945de 276 }
wvd_vegt 20:62318ba945de 277
wvd_vegt 21:d22068e2bbd1 278 int printerror(const char *errormsg) {
wvd_vegt 21:d22068e2bbd1 279 printsection("Error");
wvd_vegt 21:d22068e2bbd1 280 printf("Msg=%s\r\n", errormsg);
wvd_vegt 21:d22068e2bbd1 281 }
wvd_vegt 21:d22068e2bbd1 282
wvd_vegt 20:62318ba945de 283 int Cmdb::printvaluef(const char *key, const char *format, ...) {
wvd_vegt 20:62318ba945de 284 char buf[256];
wvd_vegt 20:62318ba945de 285
wvd_vegt 20:62318ba945de 286 va_list args;
wvd_vegt 20:62318ba945de 287 va_start(args, format);
wvd_vegt 20:62318ba945de 288
wvd_vegt 20:62318ba945de 289 vsnprintf(buf, sizeof(buf), format, args);
wvd_vegt 20:62318ba945de 290
wvd_vegt 20:62318ba945de 291 va_end(args);
wvd_vegt 20:62318ba945de 292
wvd_vegt 20:62318ba945de 293 return printf("%s=%s\r\n",key, buf);
wvd_vegt 20:62318ba945de 294 }
wvd_vegt 20:62318ba945de 295
wvd_vegt 20:62318ba945de 296 int Cmdb::printvaluef(const char *key, const int width, const char *comment, const char *format, ...) {
wvd_vegt 20:62318ba945de 297 printf("%s=",key);
wvd_vegt 20:62318ba945de 298
wvd_vegt 20:62318ba945de 299 int result = 0;
wvd_vegt 20:62318ba945de 300 char buf[256];
wvd_vegt 20:62318ba945de 301 int cnt = 0;
wvd_vegt 20:62318ba945de 302
wvd_vegt 20:62318ba945de 303 va_list args;
wvd_vegt 20:62318ba945de 304 va_start(args, format);
wvd_vegt 20:62318ba945de 305
wvd_vegt 20:62318ba945de 306 cnt = vsnprintf(buf, sizeof(buf), format, args);
wvd_vegt 20:62318ba945de 307 cnt +=strlen(key) + 1;
wvd_vegt 20:62318ba945de 308
wvd_vegt 20:62318ba945de 309 va_end(args);
wvd_vegt 20:62318ba945de 310
wvd_vegt 20:62318ba945de 311 if (comment!=NULL) {
wvd_vegt 20:62318ba945de 312 if (cnt<width) {
wvd_vegt 20:62318ba945de 313 result = printf("%-*s ;%s\r\n", width - cnt + 3, buf, comment);
wvd_vegt 20:62318ba945de 314 } else {
wvd_vegt 20:62318ba945de 315 result = printf("%s ;%s\r\n", buf, comment);
wvd_vegt 20:62318ba945de 316 }
wvd_vegt 20:62318ba945de 317 } else {
wvd_vegt 20:62318ba945de 318 result = printf("%s\r\n",buf);
wvd_vegt 20:62318ba945de 319 }
wvd_vegt 20:62318ba945de 320
wvd_vegt 20:62318ba945de 321 return result;
wvd_vegt 20:62318ba945de 322 }
wvd_vegt 20:62318ba945de 323
wvd_vegt 20:62318ba945de 324 int Cmdb::printvalue(const char *key, const char *value, const char *comment, const int width) {
wvd_vegt 20:62318ba945de 325 if (comment) {
wvd_vegt 20:62318ba945de 326 char buf[256];
wvd_vegt 20:62318ba945de 327 int cnt = 0;
wvd_vegt 20:62318ba945de 328
wvd_vegt 20:62318ba945de 329 memset(buf,'\0',sizeof(buf));
wvd_vegt 20:62318ba945de 330
wvd_vegt 20:62318ba945de 331 cnt = snprintf(buf, sizeof(buf), "%s=%s", key, value);
wvd_vegt 20:62318ba945de 332
wvd_vegt 20:62318ba945de 333 if (cnt<width) {
wvd_vegt 20:62318ba945de 334 return printf("%-*s ;%s\r\n", width, buf, comment);
wvd_vegt 20:62318ba945de 335 } else {
wvd_vegt 20:62318ba945de 336 return printf("%s ;%s\r\n", buf, comment);
wvd_vegt 20:62318ba945de 337 }
wvd_vegt 20:62318ba945de 338 } else {
wvd_vegt 20:62318ba945de 339 return printf("%s=%s\r\n", key, value);
wvd_vegt 20:62318ba945de 340 }
wvd_vegt 20:62318ba945de 341 }
wvd_vegt 20:62318ba945de 342
wvd_vegt 20:62318ba945de 343 char Cmdb::printch(const char ch) {
wvd_vegt 20:62318ba945de 344 return serial.putc(ch);
wvd_vegt 20:62318ba945de 345 }
wvd_vegt 20:62318ba945de 346
wvd_vegt 20:62318ba945de 347 //------------------------------------------------------------------------------
wvd_vegt 20:62318ba945de 348
wvd_vegt 20:62318ba945de 349 void Cmdb::init(const char full) {
wvd_vegt 20:62318ba945de 350 if (full) {
wvd_vegt 20:62318ba945de 351 echo = true;
wvd_vegt 20:62318ba945de 352 bold = true;
wvd_vegt 20:62318ba945de 353
wvd_vegt 20:62318ba945de 354 subsystem = -1;
wvd_vegt 20:62318ba945de 355
wvd_vegt 20:62318ba945de 356 lstbuf [cmdndx] = '\0';
wvd_vegt 20:62318ba945de 357
wvd_vegt 20:62318ba945de 358 macro_reset();
wvd_vegt 20:62318ba945de 359
wvd_vegt 20:62318ba945de 360 prompt();
wvd_vegt 20:62318ba945de 361 }
wvd_vegt 20:62318ba945de 362
wvd_vegt 20:62318ba945de 363 cmdndx = 0;
wvd_vegt 20:62318ba945de 364 cmdbuf [cmdndx] = '\0';
wvd_vegt 20:62318ba945de 365
wvd_vegt 20:62318ba945de 366 escndx = 0;
wvd_vegt 20:62318ba945de 367 escbuf [escndx] = '\0';
wvd_vegt 20:62318ba945de 368 }
wvd_vegt 20:62318ba945de 369
wvd_vegt 20:62318ba945de 370 //------------------------------------------------------------------------------
wvd_vegt 20:62318ba945de 371 //Private Stuff.
wvd_vegt 20:62318ba945de 372 //------------------------------------------------------------------------------
wvd_vegt 20:62318ba945de 373
wvd_vegt 20:62318ba945de 374 int Cmdb::escid_search(char *escstr) {
wvd_vegt 20:62318ba945de 375 for (int i=0; i<ESC_TBL_LEN; i++) {
wvd_vegt 20:62318ba945de 376 if (strcmp (esc_tbl[i].escstr, escstr) == 0)
wvd_vegt 20:62318ba945de 377 return (esc_tbl[i].id);
wvd_vegt 20:62318ba945de 378 }
wvd_vegt 20:62318ba945de 379
wvd_vegt 20:62318ba945de 380 return (EID_LAST);
wvd_vegt 20:62318ba945de 381 }
wvd_vegt 20:62318ba945de 382
wvd_vegt 20:62318ba945de 383 int Cmdb::cmdid_search(char *cmdstr) {
wvd_vegt 20:62318ba945de 384 //Warning, we return the ID but somewhere assume it's equal to the array index!
wvd_vegt 20:62318ba945de 385 for (int i=0; i<cmds.size(); i++) {
wvd_vegt 20:62318ba945de 386 if ((stricmp((char*)cmds[i].cmdstr, cmdstr) == 0) && ((cmds[i].subs == subsystem) || (cmds[i].subs<0)))
wvd_vegt 20:62318ba945de 387 return (cmds[i].cid);
wvd_vegt 20:62318ba945de 388 }
wvd_vegt 20:62318ba945de 389
wvd_vegt 20:62318ba945de 390 return CID_LAST;
wvd_vegt 20:62318ba945de 391 }
wvd_vegt 20:62318ba945de 392
wvd_vegt 20:62318ba945de 393 int Cmdb::cmdid_index(int cmdid) {
wvd_vegt 20:62318ba945de 394 for (int i=0; i<cmds.size(); i++) {
wvd_vegt 20:62318ba945de 395 if (cmds[i].cid==cmdid)
wvd_vegt 20:62318ba945de 396 return i;
wvd_vegt 20:62318ba945de 397 }
wvd_vegt 20:62318ba945de 398
wvd_vegt 20:62318ba945de 399 return -1;
wvd_vegt 20:62318ba945de 400 }
wvd_vegt 20:62318ba945de 401
wvd_vegt 20:62318ba945de 402 //------------------------------------------------------------------------------
wvd_vegt 20:62318ba945de 403
wvd_vegt 20:62318ba945de 404 int Cmdb::parse(char *cmd) {
wvd_vegt 20:62318ba945de 405 //Command
wvd_vegt 20:62318ba945de 406 char cmdstr_buf [1 + MAX_CMD_LEN];
wvd_vegt 20:62318ba945de 407
wvd_vegt 20:62318ba945de 408 //Parameters
wvd_vegt 20:62318ba945de 409 char argstr_buf [1 + MAX_CMD_LEN];
wvd_vegt 20:62318ba945de 410 char *argsep;
wvd_vegt 20:62318ba945de 411
wvd_vegt 20:62318ba945de 412 char prmstr_buf [1 + MAX_CMD_LEN]; //copy of sscanf pattern
wvd_vegt 20:62318ba945de 413 char *tok; //current token
wvd_vegt 20:62318ba945de 414 void *toks[MAX_ARGS]; //pointers to string tokens IN commandline (argstr_buf)
wvd_vegt 20:62318ba945de 415 char *prms[MAX_ARGS]; //patterns IN copy of sscanf string (*parms)
wvd_vegt 20:62318ba945de 416
wvd_vegt 20:62318ba945de 417 char typ = '\0'; //Var type
wvd_vegt 20:62318ba945de 418 char mod = '\0'; //Var modifier (for cardinal types)
wvd_vegt 20:62318ba945de 419 unsigned int base; //Var number base (8,10,16)
wvd_vegt 20:62318ba945de 420 //unsigned int bytes; //Var size in bytes (used for malloc)
wvd_vegt 20:62318ba945de 421
wvd_vegt 20:62318ba945de 422 float f; //Temp var for conversion, 4 bytes
wvd_vegt 20:62318ba945de 423 //unsigned char b; //Temp var for conversion, 1 byte
wvd_vegt 20:62318ba945de 424 //char c; //Temp var for conversion, 1 byte
wvd_vegt 20:62318ba945de 425 //short h; //Temp var for conversion, 2 bytes
wvd_vegt 20:62318ba945de 426 //int k; //Temp var for conversion, 2 bytes
wvd_vegt 20:62318ba945de 427 long l; //Temp var for conversion, 4 bytes
wvd_vegt 20:62318ba945de 428
wvd_vegt 20:62318ba945de 429 char* endptr; //strtoXX() Error detection
wvd_vegt 20:62318ba945de 430
wvd_vegt 20:62318ba945de 431 int cid = -1; //Signals empty string...
wvd_vegt 20:62318ba945de 432 int ndx = -1;
wvd_vegt 20:62318ba945de 433
wvd_vegt 20:62318ba945de 434 //Init (global) variables.
wvd_vegt 20:62318ba945de 435 argfnd=0;
wvd_vegt 20:62318ba945de 436 argcnt=0;
wvd_vegt 20:62318ba945de 437 error =0;
wvd_vegt 20:62318ba945de 438
wvd_vegt 20:62318ba945de 439 //Zero the two string buffers for splitting cmd string into.
wvd_vegt 20:62318ba945de 440 zeromemory((char*)cmdstr_buf,sizeof(cmdstr_buf));
wvd_vegt 20:62318ba945de 441 zeromemory(argstr_buf,sizeof(argstr_buf));
wvd_vegt 20:62318ba945de 442
wvd_vegt 20:62318ba945de 443 //Make it worse in Lint
wvd_vegt 20:62318ba945de 444 for (int i=0; i<MAX_ARGS; i++) {
wvd_vegt 20:62318ba945de 445 parms[i].type=PARM_UNUSED;
wvd_vegt 20:62318ba945de 446 zeromemory((char*)&(parms[i].val),sizeof(parms[i].val));
wvd_vegt 20:62318ba945de 447 }
wvd_vegt 20:62318ba945de 448
wvd_vegt 20:62318ba945de 449 /*------------------------------------------------
wvd_vegt 20:62318ba945de 450 First, copy the command and convert it to all
wvd_vegt 20:62318ba945de 451 uppercase.
wvd_vegt 20:62318ba945de 452 ------------------------------------------------*/
wvd_vegt 20:62318ba945de 453
wvd_vegt 20:62318ba945de 454 strncpy(cmdstr_buf, cmd, sizeof (cmdstr_buf) - 1);
wvd_vegt 20:62318ba945de 455 cmdstr_buf [sizeof (cmdstr_buf) - 1] = '\0';
wvd_vegt 20:62318ba945de 456
wvd_vegt 20:62318ba945de 457 /*------------------------------------------------
wvd_vegt 20:62318ba945de 458 Next, find the end of the first thing in the
wvd_vegt 20:62318ba945de 459 buffer. Since the command ends with a space,
wvd_vegt 20:62318ba945de 460 we'll look for that. NULL-Terminate the command
wvd_vegt 20:62318ba945de 461 and keep a pointer to the arguments.
wvd_vegt 20:62318ba945de 462 ------------------------------------------------*/
wvd_vegt 20:62318ba945de 463
wvd_vegt 20:62318ba945de 464 argsep = strchr(cmdstr_buf, ' ');
wvd_vegt 20:62318ba945de 465
wvd_vegt 20:62318ba945de 466 if (argsep == NULL) {
wvd_vegt 20:62318ba945de 467 argstr_buf [0] = '\0';
wvd_vegt 20:62318ba945de 468 } else {
wvd_vegt 20:62318ba945de 469 strcpy (argstr_buf, argsep + 1);
wvd_vegt 20:62318ba945de 470 *argsep = '\0';
wvd_vegt 20:62318ba945de 471 }
wvd_vegt 20:62318ba945de 472
wvd_vegt 20:62318ba945de 473 /*------------------------------------------------
wvd_vegt 20:62318ba945de 474 Search for a command ID, then switch on it.
wvd_vegt 20:62318ba945de 475 ------------------------------------------------*/
wvd_vegt 20:62318ba945de 476
wvd_vegt 20:62318ba945de 477 //1) Find the Command Id
wvd_vegt 20:62318ba945de 478 cid = cmdid_search(cmdstr_buf);
wvd_vegt 20:62318ba945de 479
wvd_vegt 20:62318ba945de 480 if (cid!=CID_LAST) {
wvd_vegt 20:62318ba945de 481 //2) Tokenize a copy of the parms from the cmd_tbl.
wvd_vegt 20:62318ba945de 482
wvd_vegt 20:62318ba945de 483 ndx = cmdid_index(cid);
wvd_vegt 20:62318ba945de 484
wvd_vegt 20:62318ba945de 485 //Get Format patterns from cmd_tbl[id].parms.
wvd_vegt 20:62318ba945de 486 //note: strtok inserts \0 into the original string. Hence the copy.
wvd_vegt 20:62318ba945de 487 zeromemory((char *)(&prmstr_buf),sizeof(prmstr_buf));
wvd_vegt 20:62318ba945de 488
wvd_vegt 20:62318ba945de 489 strncpy (prmstr_buf, cmds[ndx].parms, sizeof (prmstr_buf) - 1);
wvd_vegt 20:62318ba945de 490
wvd_vegt 20:62318ba945de 491 argcnt=0;
wvd_vegt 20:62318ba945de 492 tok = strtok(prmstr_buf, " ");
wvd_vegt 20:62318ba945de 493 while (tok != NULL) {
wvd_vegt 20:62318ba945de 494 //Store Pointers
wvd_vegt 20:62318ba945de 495 prms[argcnt++] = tok;
wvd_vegt 20:62318ba945de 496
wvd_vegt 20:62318ba945de 497 //printf("prm_%2.2d='%s'\r\n",argcnt, tok);
wvd_vegt 20:62318ba945de 498
wvd_vegt 20:62318ba945de 499 tok = strtok(NULL, " ");
wvd_vegt 20:62318ba945de 500 }
wvd_vegt 20:62318ba945de 501
wvd_vegt 20:62318ba945de 502 //3) Tokenize the commandline.
wvd_vegt 20:62318ba945de 503
wvd_vegt 20:62318ba945de 504 //Get Tokens from arguments.
wvd_vegt 20:62318ba945de 505 //Note: strtok inserts \0 into the original string. Won't harm here as we do not re-use it.
wvd_vegt 20:62318ba945de 506
wvd_vegt 20:62318ba945de 507 argfnd=0;
wvd_vegt 20:62318ba945de 508
wvd_vegt 20:62318ba945de 509 if (strlen(argstr_buf)!=0) {
wvd_vegt 20:62318ba945de 510 tok = strtok(argstr_buf, " ");
wvd_vegt 20:62318ba945de 511 } else {
wvd_vegt 20:62318ba945de 512 tok=NULL;
wvd_vegt 20:62318ba945de 513 }
wvd_vegt 20:62318ba945de 514
wvd_vegt 20:62318ba945de 515 while (tok != NULL) {
wvd_vegt 20:62318ba945de 516 //Store Pointers
wvd_vegt 20:62318ba945de 517 toks[argfnd++]=tok;
wvd_vegt 20:62318ba945de 518
wvd_vegt 20:62318ba945de 519 //printf("tok_%2.2d='%s'\r\n",argfnd, tok);
wvd_vegt 20:62318ba945de 520
wvd_vegt 20:62318ba945de 521 tok = strtok(NULL, " ");
wvd_vegt 20:62318ba945de 522 }
wvd_vegt 20:62318ba945de 523
wvd_vegt 20:62318ba945de 524 if (argfnd==argcnt || (cid==CID_HELP && argfnd==0)) {
wvd_vegt 20:62318ba945de 525
wvd_vegt 20:62318ba945de 526 error = 0;
wvd_vegt 20:62318ba945de 527
wvd_vegt 20:62318ba945de 528 for (int i=0; i<argcnt; i++) {
wvd_vegt 20:62318ba945de 529 //printf("prm_%2.2d=%s\r\n",i, prms[i]);
wvd_vegt 20:62318ba945de 530
wvd_vegt 20:62318ba945de 531 switch (strlen(prms[i])) {
wvd_vegt 20:62318ba945de 532 case 0:
wvd_vegt 20:62318ba945de 533 break;
wvd_vegt 20:62318ba945de 534 case 1:
wvd_vegt 20:62318ba945de 535 break;
wvd_vegt 20:62318ba945de 536 case 2: //Simple pattern, no modifier
wvd_vegt 20:62318ba945de 537 mod='\0';
wvd_vegt 20:62318ba945de 538 typ=prms[i][1];
wvd_vegt 20:62318ba945de 539
wvd_vegt 20:62318ba945de 540 break;
wvd_vegt 20:62318ba945de 541 case 3: //pattern with Modifier.
wvd_vegt 20:62318ba945de 542 mod=prms[i][1];
wvd_vegt 20:62318ba945de 543 typ=prms[i][2];
wvd_vegt 20:62318ba945de 544
wvd_vegt 20:62318ba945de 545 break;
wvd_vegt 20:62318ba945de 546 default:
wvd_vegt 20:62318ba945de 547 break;
wvd_vegt 20:62318ba945de 548 }
wvd_vegt 20:62318ba945de 549
wvd_vegt 20:62318ba945de 550 switch (typ) {
wvd_vegt 20:62318ba945de 551 case 'o' :
wvd_vegt 20:62318ba945de 552 base=8;
wvd_vegt 20:62318ba945de 553 break;
wvd_vegt 20:62318ba945de 554 case 'x' :
wvd_vegt 20:62318ba945de 555 base=16;
wvd_vegt 20:62318ba945de 556 break;
wvd_vegt 20:62318ba945de 557 default:
wvd_vegt 20:62318ba945de 558 base=10;
wvd_vegt 20:62318ba945de 559 break;
wvd_vegt 20:62318ba945de 560 }
wvd_vegt 20:62318ba945de 561
wvd_vegt 20:62318ba945de 562 endptr = (char*)toks[i];
wvd_vegt 20:62318ba945de 563
wvd_vegt 20:62318ba945de 564 //Cardinal Types
wvd_vegt 20:62318ba945de 565 switch (typ) {
wvd_vegt 20:62318ba945de 566 case 'd' : //Check mod
wvd_vegt 20:62318ba945de 567 case 'i' : //Check mod
wvd_vegt 20:62318ba945de 568 case 'u' : //Check mod
wvd_vegt 20:62318ba945de 569 case 'o' : //Check mod
wvd_vegt 20:62318ba945de 570 case 'x' : //Check mod
wvd_vegt 20:62318ba945de 571 switch (mod) {
wvd_vegt 20:62318ba945de 572 case 'b' : //char
wvd_vegt 20:62318ba945de 573 //test range
wvd_vegt 20:62318ba945de 574 l=strtol((char*)toks[i], &endptr, base);
wvd_vegt 20:62318ba945de 575 if (l>=MIN_BYTE && l<=MAX_BYTE) {
wvd_vegt 20:62318ba945de 576 parms[i].type=PARM_CHAR;
wvd_vegt 20:62318ba945de 577 parms[i].val.uc =(unsigned char)l;
wvd_vegt 20:62318ba945de 578 } else {
wvd_vegt 20:62318ba945de 579 error = i+1;
wvd_vegt 20:62318ba945de 580 }
wvd_vegt 20:62318ba945de 581
wvd_vegt 20:62318ba945de 582 break;
wvd_vegt 20:62318ba945de 583 case 'h' : //short
wvd_vegt 20:62318ba945de 584 l=strtol((char*)toks[i], &endptr, base);
wvd_vegt 20:62318ba945de 585 if (l>=MIN_SHORT && l<=MAX_SHORT) {
wvd_vegt 20:62318ba945de 586 parms[i].type=PARM_SHORT;
wvd_vegt 20:62318ba945de 587 parms[i].val.w=(short)l;
wvd_vegt 20:62318ba945de 588 } else {
wvd_vegt 20:62318ba945de 589 error = i+1;
wvd_vegt 20:62318ba945de 590 }
wvd_vegt 20:62318ba945de 591
wvd_vegt 20:62318ba945de 592 break;
wvd_vegt 20:62318ba945de 593 case 'l' : //long
wvd_vegt 20:62318ba945de 594 l=strtol((char*)toks[i], &endptr, base);
wvd_vegt 20:62318ba945de 595 parms[i].type=PARM_LONG;
wvd_vegt 20:62318ba945de 596 parms[i].val.l=l;
wvd_vegt 20:62318ba945de 597
wvd_vegt 20:62318ba945de 598 break;
wvd_vegt 20:62318ba945de 599 default: //int
wvd_vegt 20:62318ba945de 600 l=strtol((char*)toks[i], &endptr, base);
wvd_vegt 20:62318ba945de 601 if (l>=MIN_INT && l<=MAX_INT) {
wvd_vegt 20:62318ba945de 602 parms[i].type=PARM_INT;
wvd_vegt 20:62318ba945de 603 parms[i].val.l=(int)l;
wvd_vegt 20:62318ba945de 604 } else {
wvd_vegt 20:62318ba945de 605 error = i+1;
wvd_vegt 20:62318ba945de 606 }
wvd_vegt 20:62318ba945de 607 break;
wvd_vegt 20:62318ba945de 608 }
wvd_vegt 20:62318ba945de 609
wvd_vegt 20:62318ba945de 610 if (error==0 &&
wvd_vegt 20:62318ba945de 611 (endptr==toks[i] //No Conversion at all.
wvd_vegt 20:62318ba945de 612 || *endptr)) { //Incomplete conversion.
wvd_vegt 20:62318ba945de 613 error = i+1;
wvd_vegt 20:62318ba945de 614 }
wvd_vegt 20:62318ba945de 615
wvd_vegt 20:62318ba945de 616 break;
wvd_vegt 20:62318ba945de 617 }
wvd_vegt 20:62318ba945de 618
wvd_vegt 20:62318ba945de 619 //Floating Point Types
wvd_vegt 20:62318ba945de 620 switch (typ) {
wvd_vegt 20:62318ba945de 621 case 'e' :
wvd_vegt 20:62318ba945de 622 case 'f' :
wvd_vegt 20:62318ba945de 623 case 'g' :
wvd_vegt 20:62318ba945de 624 f = strtod((char*)toks[i], &endptr);
wvd_vegt 20:62318ba945de 625
wvd_vegt 20:62318ba945de 626 parms[i].type=PARM_FLOAT;
wvd_vegt 20:62318ba945de 627 parms[i].val.f=f;
wvd_vegt 20:62318ba945de 628
wvd_vegt 20:62318ba945de 629 if (error==0 &&
wvd_vegt 20:62318ba945de 630 (endptr==toks[i] //No Conversion at all.
wvd_vegt 20:62318ba945de 631 || *endptr)) { //Incomplete conversion.
wvd_vegt 20:62318ba945de 632 error = i;
wvd_vegt 20:62318ba945de 633 }
wvd_vegt 20:62318ba945de 634
wvd_vegt 20:62318ba945de 635 break;
wvd_vegt 20:62318ba945de 636 }
wvd_vegt 20:62318ba945de 637
wvd_vegt 20:62318ba945de 638 //String types
wvd_vegt 20:62318ba945de 639 switch (typ) {
wvd_vegt 20:62318ba945de 640 case 'c' :
wvd_vegt 20:62318ba945de 641 parms[i].type=PARM_CHAR;
wvd_vegt 20:62318ba945de 642 parms[i].val.c=((char*)toks[i])[0];
wvd_vegt 20:62318ba945de 643
wvd_vegt 20:62318ba945de 644 if (error==0 && strlen((char*)toks[i])!=1) { //Incomplete conversion.
wvd_vegt 20:62318ba945de 645 error = i;
wvd_vegt 20:62318ba945de 646 }
wvd_vegt 20:62318ba945de 647
wvd_vegt 20:62318ba945de 648 break;
wvd_vegt 20:62318ba945de 649
wvd_vegt 20:62318ba945de 650 case 's' :
wvd_vegt 20:62318ba945de 651 parms[i].type=PARM_STRING;
wvd_vegt 20:62318ba945de 652 strncpy(parms[i].val.s,(char*)toks[i], strlen((char*)toks[i]));
wvd_vegt 20:62318ba945de 653
wvd_vegt 20:62318ba945de 654 break;
wvd_vegt 20:62318ba945de 655 }
wvd_vegt 20:62318ba945de 656 }
wvd_vegt 20:62318ba945de 657 } else {
wvd_vegt 20:62318ba945de 658 //cid=CID_LAST;
wvd_vegt 20:62318ba945de 659 }
wvd_vegt 20:62318ba945de 660 }
wvd_vegt 20:62318ba945de 661
wvd_vegt 20:62318ba945de 662 return cid;
wvd_vegt 20:62318ba945de 663 }
wvd_vegt 20:62318ba945de 664
wvd_vegt 20:62318ba945de 665 //------------------------------------------------------------------------------
wvd_vegt 20:62318ba945de 666
wvd_vegt 20:62318ba945de 667 void Cmdb::cmd_dispatcher(char *cmd) {
wvd_vegt 20:62318ba945de 668 int cid;
wvd_vegt 20:62318ba945de 669 int ndx;
wvd_vegt 20:62318ba945de 670
wvd_vegt 20:62318ba945de 671 cid = parse(cmd);
wvd_vegt 20:62318ba945de 672 ndx = cmdid_index(cid);
wvd_vegt 20:62318ba945de 673
wvd_vegt 20:62318ba945de 674 if (cid!=-1) {
wvd_vegt 20:62318ba945de 675 //printf("cmds[%d]=%d\r\n",ndx, cid);
wvd_vegt 20:62318ba945de 676
wvd_vegt 20:62318ba945de 677 /*------------------------------------------------
wvd_vegt 20:62318ba945de 678 Process the command and it's arguments that are
wvd_vegt 20:62318ba945de 679 found. id contains the command id and argcnt &
wvd_vegt 20:62318ba945de 680 argfnd the number of found and expected paramaters
wvd_vegt 20:62318ba945de 681 parms contains the parsed argument values and their
wvd_vegt 20:62318ba945de 682 types.
wvd_vegt 20:62318ba945de 683 ------------------------------------------------*/
wvd_vegt 20:62318ba945de 684
wvd_vegt 20:62318ba945de 685 //printf("cmds[%d]=%d\r\n",ndx, cid);
wvd_vegt 20:62318ba945de 686
wvd_vegt 20:62318ba945de 687 if (cid==CID_LAST) {
wvd_vegt 20:62318ba945de 688 print("Unknown command, type 'Help' for a list of available commands.\r\n");
wvd_vegt 20:62318ba945de 689 } else {
wvd_vegt 20:62318ba945de 690 //printf("cmds[%d]=%d [%s]\r\n",ndx, cid, cmds[ndx].cmdstr);
wvd_vegt 20:62318ba945de 691
wvd_vegt 20:62318ba945de 692 //Test for more commandline than allowed too.
wvd_vegt 20:62318ba945de 693 //i.e. run 1 is wrong.
wvd_vegt 20:62318ba945de 694
wvd_vegt 20:62318ba945de 695 if (argcnt==0 && argfnd==0 && error==0 && ndx!=-1 && cmds[ndx].subs==SUBSYSTEM) {
wvd_vegt 20:62318ba945de 696 //Handle all SubSystems.
wvd_vegt 20:62318ba945de 697 subsystem=cid;
wvd_vegt 20:62318ba945de 698 } else if ( ((cid==CID_HELP) || (argcnt==argfnd)) && error==0 ) {
wvd_vegt 20:62318ba945de 699 switch (cid) {
wvd_vegt 20:62318ba945de 700
wvd_vegt 20:62318ba945de 701 #ifdef ENABLEMACROS
wvd_vegt 20:62318ba945de 702 /////// GLOBAL MACRO COMMANDS ///////
wvd_vegt 20:62318ba945de 703
wvd_vegt 20:62318ba945de 704 //Define Macro from commandline
wvd_vegt 20:62318ba945de 705 case CID_MACRO:
wvd_vegt 20:62318ba945de 706 macro_ptr=-1;
wvd_vegt 20:62318ba945de 707
wvd_vegt 20:62318ba945de 708 zeromemory((char*)macro_buf, sizeof(macro_buf));
wvd_vegt 20:62318ba945de 709 strncpy(macro_buf, STRINGPARM(0), sizeof(macro_buf) - 1);
wvd_vegt 20:62318ba945de 710
wvd_vegt 20:62318ba945de 711 //DEBUG
wvd_vegt 20:62318ba945de 712 printf("Macro=%s\r\n",macro_buf);
wvd_vegt 20:62318ba945de 713 break;
wvd_vegt 20:62318ba945de 714
wvd_vegt 20:62318ba945de 715 //Run Macro
wvd_vegt 20:62318ba945de 716 case CID_RUN:
wvd_vegt 20:62318ba945de 717 macro_ptr=0;
wvd_vegt 20:62318ba945de 718 break;
wvd_vegt 20:62318ba945de 719
wvd_vegt 20:62318ba945de 720 //List Macro's
wvd_vegt 20:62318ba945de 721 case CID_MACROS:
wvd_vegt 20:62318ba945de 722 print("[Macro]\r\n");
wvd_vegt 20:62318ba945de 723 if (macro_buf[0]!='\0') {
wvd_vegt 20:62318ba945de 724 printf("Value=%s\r\n",macro_buf);
wvd_vegt 20:62318ba945de 725 } else {
wvd_vegt 20:62318ba945de 726 printf(";No Macro Defined\r\n");
wvd_vegt 20:62318ba945de 727 }
wvd_vegt 20:62318ba945de 728 break;
wvd_vegt 20:62318ba945de 729
wvd_vegt 20:62318ba945de 730 #endif //ENABLEMACROS
wvd_vegt 20:62318ba945de 731
wvd_vegt 20:62318ba945de 732 #ifdef STATEMACHINE
wvd_vegt 20:62318ba945de 733 /////// GLOBAL STATEMACHINE COMMANDS ///////
wvd_vegt 20:62318ba945de 734
wvd_vegt 20:62318ba945de 735 //Start State Machine
wvd_vegt 20:62318ba945de 736 case CID_STATE:
wvd_vegt 20:62318ba945de 737 statemachine(BYTEPARM(0));
wvd_vegt 20:62318ba945de 738
wvd_vegt 20:62318ba945de 739 break;
wvd_vegt 20:62318ba945de 740 #endif
wvd_vegt 20:62318ba945de 741
wvd_vegt 20:62318ba945de 742 /////// GLOBAL COMMANDS ///////
wvd_vegt 20:62318ba945de 743 case CID_COMMANDS:
wvd_vegt 20:62318ba945de 744 cmd_dump();
wvd_vegt 20:62318ba945de 745 break;
wvd_vegt 20:62318ba945de 746
wvd_vegt 20:62318ba945de 747 //Echo
wvd_vegt 20:62318ba945de 748 case CID_ECHO:
wvd_vegt 20:62318ba945de 749 echo = BOOLPARM(0);
wvd_vegt 20:62318ba945de 750 break;
wvd_vegt 20:62318ba945de 751
wvd_vegt 20:62318ba945de 752 //Bold
wvd_vegt 20:62318ba945de 753 case CID_BOLD:
wvd_vegt 20:62318ba945de 754 bold = BOOLPARM(0);
wvd_vegt 20:62318ba945de 755 break;
wvd_vegt 20:62318ba945de 756
wvd_vegt 20:62318ba945de 757 //Warm Boot
wvd_vegt 20:62318ba945de 758 case CID_BOOT:
wvd_vegt 20:62318ba945de 759 mbed_reset();
wvd_vegt 20:62318ba945de 760 break;
wvd_vegt 20:62318ba945de 761
wvd_vegt 20:62318ba945de 762 //Sends an ANSI escape code to clear the screen.
wvd_vegt 20:62318ba945de 763 case CID_CLS:
wvd_vegt 20:62318ba945de 764 print(cls);
wvd_vegt 20:62318ba945de 765 break;
wvd_vegt 20:62318ba945de 766
wvd_vegt 20:62318ba945de 767 //Returns to CMD> prompt where most commands are disabled.
wvd_vegt 20:62318ba945de 768 case CID_IDLE:
wvd_vegt 20:62318ba945de 769 subsystem=-1;
wvd_vegt 20:62318ba945de 770 break;
wvd_vegt 20:62318ba945de 771
wvd_vegt 20:62318ba945de 772 //Help
wvd_vegt 20:62318ba945de 773 case CID_HELP: {
wvd_vegt 20:62318ba945de 774 print("\r\n");
wvd_vegt 20:62318ba945de 775
wvd_vegt 20:62318ba945de 776 if (argfnd>0) {
wvd_vegt 20:62318ba945de 777 cid = cmdid_search(STRINGPARM(0));
wvd_vegt 20:62318ba945de 778 } else {
wvd_vegt 20:62318ba945de 779 cid=CID_LAST;
wvd_vegt 20:62318ba945de 780 }
wvd_vegt 20:62318ba945de 781
wvd_vegt 20:62318ba945de 782 if (argfnd>0 && cid!=CID_LAST) {
wvd_vegt 20:62318ba945de 783
wvd_vegt 20:62318ba945de 784 //Help with a valid command as first parameter
wvd_vegt 20:62318ba945de 785 ndx = cmdid_index(cid);
wvd_vegt 20:62318ba945de 786
wvd_vegt 20:62318ba945de 787 switch (cmds[ndx].subs) {
wvd_vegt 20:62318ba945de 788 case SUBSYSTEM: { //Dump whole subsystem
wvd_vegt 20:62318ba945de 789 printf("%s subsystem commands:\r\n\r\n",cmds[ndx].cmdstr);
wvd_vegt 20:62318ba945de 790
wvd_vegt 20:62318ba945de 791 //Count SubSystem Commands.
wvd_vegt 20:62318ba945de 792 int subcmds =0;
wvd_vegt 20:62318ba945de 793 for (int i=0; i<cmds.size(); i++) {
wvd_vegt 20:62318ba945de 794 if (cmds[i].subs==cid) {
wvd_vegt 20:62318ba945de 795 subcmds++;
wvd_vegt 20:62318ba945de 796 }
wvd_vegt 20:62318ba945de 797 }
wvd_vegt 20:62318ba945de 798
wvd_vegt 20:62318ba945de 799 //Print SubSystem Commands.
wvd_vegt 20:62318ba945de 800 for (int i=0; i<cmds.size()-1; i++) {
wvd_vegt 20:62318ba945de 801 if (cmds[i].subs==cid) {
wvd_vegt 20:62318ba945de 802 subcmds--;
wvd_vegt 20:62318ba945de 803 if (subcmds!=0) {
wvd_vegt 20:62318ba945de 804 cmd_help("",i,",\r\n");
wvd_vegt 20:62318ba945de 805 } else {
wvd_vegt 20:62318ba945de 806 cmd_help("",i,".\r\n");
wvd_vegt 20:62318ba945de 807 }
wvd_vegt 20:62318ba945de 808 }
wvd_vegt 20:62318ba945de 809 }
wvd_vegt 20:62318ba945de 810 }
wvd_vegt 20:62318ba945de 811 break;
wvd_vegt 20:62318ba945de 812
wvd_vegt 20:62318ba945de 813 case GLOBALCMD: //Dump command only
wvd_vegt 20:62318ba945de 814 //print("Global command:\r\n\r\n",cmd_tbl[cmd_tbl[ndx].subs].cmdstr);
wvd_vegt 20:62318ba945de 815 cmd_help("Syntax: ",ndx,".\r\n");
wvd_vegt 20:62318ba945de 816
wvd_vegt 20:62318ba945de 817 break;
wvd_vegt 20:62318ba945de 818
wvd_vegt 20:62318ba945de 819 default: { //Dump one subsystem command
wvd_vegt 20:62318ba945de 820 int sndx = cmdid_index(cmds[ndx].subs);
wvd_vegt 20:62318ba945de 821
wvd_vegt 20:62318ba945de 822 printf("%s subsystem command:\r\n\r\n",cmds[sndx].cmdstr);
wvd_vegt 20:62318ba945de 823
wvd_vegt 20:62318ba945de 824 cmd_help("Syntax: ",ndx,".\r\n");
wvd_vegt 20:62318ba945de 825 }
wvd_vegt 20:62318ba945de 826 break;
wvd_vegt 20:62318ba945de 827 }
wvd_vegt 20:62318ba945de 828 } else {
wvd_vegt 20:62318ba945de 829 if (argfnd>0) {
wvd_vegt 20:62318ba945de 830 //Help with invalid command as first parameter
wvd_vegt 20:62318ba945de 831 print("Unknown command, type 'Help' for a list of available commands.\r\n");
wvd_vegt 20:62318ba945de 832 } else {
wvd_vegt 20:62318ba945de 833 //Help
wvd_vegt 20:62318ba945de 834
wvd_vegt 20:62318ba945de 835 //Dump Active Subsystem, Global & Other (dormant) Subsystems
wvd_vegt 20:62318ba945de 836 //-1 because we want comma's and for the last a .
wvd_vegt 20:62318ba945de 837 for (int i=0; i<cmds.size()-1; i++) {
wvd_vegt 20:62318ba945de 838 if ((cmds[i].subs<0) || (cmds[i].subs==subsystem)) {
wvd_vegt 20:62318ba945de 839 cmd_help("",i,",\r\n");
wvd_vegt 20:62318ba945de 840 }
wvd_vegt 20:62318ba945de 841 }
wvd_vegt 20:62318ba945de 842 cmd_help("",cmds.size()-1,".\r\n");
wvd_vegt 20:62318ba945de 843 }
wvd_vegt 20:62318ba945de 844 }
wvd_vegt 20:62318ba945de 845 print("\r\n");
wvd_vegt 20:62318ba945de 846 break;
wvd_vegt 20:62318ba945de 847 } //CID_HELP
wvd_vegt 20:62318ba945de 848
wvd_vegt 20:62318ba945de 849 default : {
wvd_vegt 20:62318ba945de 850 // Do a Call to the Application's Command Dispatcher.
wvd_vegt 20:62318ba945de 851 (*user_callback)(*this, cid);
wvd_vegt 20:62318ba945de 852 }
wvd_vegt 20:62318ba945de 853 }
wvd_vegt 20:62318ba945de 854 } else {
wvd_vegt 20:62318ba945de 855 cmd_help("Syntax: ",ndx,".\r\n");
wvd_vegt 20:62318ba945de 856 }
wvd_vegt 20:62318ba945de 857
wvd_vegt 20:62318ba945de 858 }
wvd_vegt 20:62318ba945de 859
wvd_vegt 20:62318ba945de 860 } else {
wvd_vegt 20:62318ba945de 861 //cid==-1
wvd_vegt 20:62318ba945de 862 }
wvd_vegt 20:62318ba945de 863 }
wvd_vegt 20:62318ba945de 864
wvd_vegt 20:62318ba945de 865 //------------------------------------------------------------------------------
wvd_vegt 20:62318ba945de 866 //----Dump commands table as a ini file.
wvd_vegt 20:62318ba945de 867 //------------------------------------------------------------------------------
wvd_vegt 20:62318ba945de 868
wvd_vegt 20:62318ba945de 869 void Cmdb::cmd_dump() {
wvd_vegt 20:62318ba945de 870 int ndx;
wvd_vegt 20:62318ba945de 871 int j;
wvd_vegt 20:62318ba945de 872 int k;
wvd_vegt 20:62318ba945de 873 int lastmod;
wvd_vegt 20:62318ba945de 874
wvd_vegt 20:62318ba945de 875 k = 0;
wvd_vegt 20:62318ba945de 876 lastmod = 0;
wvd_vegt 20:62318ba945de 877
wvd_vegt 20:62318ba945de 878 for (ndx=0; ndx<cmds.size(); ndx++) {
wvd_vegt 20:62318ba945de 879
wvd_vegt 20:62318ba945de 880 #ifndef SHOWHIDDEN
wvd_vegt 20:62318ba945de 881 if (cmds[ndx].subs==HIDDENSUB) {
wvd_vegt 20:62318ba945de 882 continue;
wvd_vegt 20:62318ba945de 883 }
wvd_vegt 20:62318ba945de 884 #endif
wvd_vegt 20:62318ba945de 885
wvd_vegt 20:62318ba945de 886 switch (cmds[ndx].subs) {
wvd_vegt 20:62318ba945de 887 case SUBSYSTEM :
wvd_vegt 20:62318ba945de 888 printf("[command%2.2d]\r\n",ndx+1);
wvd_vegt 20:62318ba945de 889 print("type=Subsystem\r\n");
wvd_vegt 20:62318ba945de 890 print("subsystem=Global\r\n");
wvd_vegt 20:62318ba945de 891 break;
wvd_vegt 20:62318ba945de 892 case HIDDENSUB :
wvd_vegt 20:62318ba945de 893 #ifdef SHOWHIDDEN
wvd_vegt 20:62318ba945de 894 printf("[command%2.2d]\r\n",ndx+1);
wvd_vegt 20:62318ba945de 895 print("type=HiddenSubystem\r\n");
wvd_vegt 20:62318ba945de 896 print("subsystem=Global\r\n");
wvd_vegt 20:62318ba945de 897 #endif
wvd_vegt 20:62318ba945de 898 break;
wvd_vegt 20:62318ba945de 899 case GLOBALCMD :
wvd_vegt 20:62318ba945de 900 printf("[command%2.2d]\r\n",ndx+1);
wvd_vegt 20:62318ba945de 901 print("type=GlobalCommand\r\n");
wvd_vegt 20:62318ba945de 902 print("subsystem=Global\r\n");
wvd_vegt 20:62318ba945de 903 break;
wvd_vegt 20:62318ba945de 904 default :
wvd_vegt 20:62318ba945de 905 int sndx = cmdid_index(cmds[ndx].subs);
wvd_vegt 20:62318ba945de 906
wvd_vegt 20:62318ba945de 907 if (cmds[sndx].subs==HIDDENSUB) {
wvd_vegt 20:62318ba945de 908 #ifdef SHOWHIDDEN
wvd_vegt 20:62318ba945de 909 printf("[command%2.2d]\r\n",ndx+1);
wvd_vegt 20:62318ba945de 910 print("type=HiddenCommand\r\n");
wvd_vegt 20:62318ba945de 911 print("subsystem=HiddenSubystem\r\n");
wvd_vegt 20:62318ba945de 912 #endif
wvd_vegt 20:62318ba945de 913 continue;
wvd_vegt 20:62318ba945de 914 }
wvd_vegt 20:62318ba945de 915
wvd_vegt 20:62318ba945de 916 printf("[command%2.2d]\r\n",ndx+1);
wvd_vegt 20:62318ba945de 917 print("type=Command\r\n");
wvd_vegt 20:62318ba945de 918 printf("subsystem=%s\r\n",cmds[sndx].cmdstr);
wvd_vegt 20:62318ba945de 919 }
wvd_vegt 20:62318ba945de 920
wvd_vegt 20:62318ba945de 921 if (cmds[ndx].subs==HIDDENSUB) {
wvd_vegt 20:62318ba945de 922 continue;
wvd_vegt 20:62318ba945de 923 }
wvd_vegt 20:62318ba945de 924
wvd_vegt 20:62318ba945de 925 printf("command=%s\r\n",cmds[ndx].cmdstr);
wvd_vegt 20:62318ba945de 926 printf("helpmsg=%s\r\n",cmds[ndx].cmddescr);
wvd_vegt 20:62318ba945de 927 print("parameters=");
wvd_vegt 20:62318ba945de 928 for (j=0; j<strlen(cmds[ndx].parms); j++) {
wvd_vegt 20:62318ba945de 929 switch (cmds[ndx].parms[j]) {
wvd_vegt 20:62318ba945de 930 case '%' :
wvd_vegt 20:62318ba945de 931 lastmod=0;
wvd_vegt 20:62318ba945de 932 break;
wvd_vegt 20:62318ba945de 933
wvd_vegt 20:62318ba945de 934 case 'b' :
wvd_vegt 20:62318ba945de 935 lastmod=8;
wvd_vegt 20:62318ba945de 936 break;
wvd_vegt 20:62318ba945de 937 case 'h' :
wvd_vegt 20:62318ba945de 938 lastmod=16;
wvd_vegt 20:62318ba945de 939 break;
wvd_vegt 20:62318ba945de 940 case 'l' :
wvd_vegt 20:62318ba945de 941 lastmod=32;
wvd_vegt 20:62318ba945de 942 break;
wvd_vegt 20:62318ba945de 943
wvd_vegt 20:62318ba945de 944 case 'd' :
wvd_vegt 20:62318ba945de 945 case 'i' : {
wvd_vegt 20:62318ba945de 946 switch (lastmod) {
wvd_vegt 20:62318ba945de 947 case 0 :
wvd_vegt 20:62318ba945de 948 case 16 :
wvd_vegt 20:62318ba945de 949 print("int");
wvd_vegt 20:62318ba945de 950 k+=3;
wvd_vegt 20:62318ba945de 951 break;
wvd_vegt 20:62318ba945de 952 case 8 :
wvd_vegt 20:62318ba945de 953 print("shortint");
wvd_vegt 20:62318ba945de 954 k+=8;
wvd_vegt 20:62318ba945de 955 break;
wvd_vegt 20:62318ba945de 956 case 32:
wvd_vegt 20:62318ba945de 957 print("longint");
wvd_vegt 20:62318ba945de 958 k+=7;
wvd_vegt 20:62318ba945de 959 break;
wvd_vegt 20:62318ba945de 960 }
wvd_vegt 20:62318ba945de 961 break;
wvd_vegt 20:62318ba945de 962 }
wvd_vegt 20:62318ba945de 963
wvd_vegt 20:62318ba945de 964 case 'u' :
wvd_vegt 20:62318ba945de 965 case 'o' :
wvd_vegt 20:62318ba945de 966 case 'x' : {
wvd_vegt 20:62318ba945de 967 switch (lastmod) {
wvd_vegt 20:62318ba945de 968 case 0 :
wvd_vegt 20:62318ba945de 969 case 16 :
wvd_vegt 20:62318ba945de 970 print("word");
wvd_vegt 20:62318ba945de 971 k+=4;
wvd_vegt 20:62318ba945de 972 break;
wvd_vegt 20:62318ba945de 973 case 8 :
wvd_vegt 20:62318ba945de 974 print("byte");
wvd_vegt 20:62318ba945de 975 k+=4;
wvd_vegt 20:62318ba945de 976 break;
wvd_vegt 20:62318ba945de 977 case 32 :
wvd_vegt 20:62318ba945de 978 print("dword");
wvd_vegt 20:62318ba945de 979 k+=5;
wvd_vegt 20:62318ba945de 980 break;
wvd_vegt 20:62318ba945de 981 }
wvd_vegt 20:62318ba945de 982
wvd_vegt 20:62318ba945de 983 switch (cmds[ndx].parms[j]) {
wvd_vegt 20:62318ba945de 984 case 'o' :
wvd_vegt 20:62318ba945de 985 print("[o]");
wvd_vegt 20:62318ba945de 986 k+=3;
wvd_vegt 20:62318ba945de 987 break;
wvd_vegt 20:62318ba945de 988 case 'x' :
wvd_vegt 20:62318ba945de 989 print("[h]");
wvd_vegt 20:62318ba945de 990 k+=3;
wvd_vegt 20:62318ba945de 991 break;
wvd_vegt 20:62318ba945de 992 }
wvd_vegt 20:62318ba945de 993
wvd_vegt 20:62318ba945de 994 break;
wvd_vegt 20:62318ba945de 995 }
wvd_vegt 20:62318ba945de 996
wvd_vegt 20:62318ba945de 997 case 'e' :
wvd_vegt 20:62318ba945de 998 case 'f' :
wvd_vegt 20:62318ba945de 999 case 'g' :
wvd_vegt 20:62318ba945de 1000 print("float");
wvd_vegt 20:62318ba945de 1001 k+=5;
wvd_vegt 20:62318ba945de 1002 break;
wvd_vegt 20:62318ba945de 1003
wvd_vegt 20:62318ba945de 1004 case 'c' :
wvd_vegt 20:62318ba945de 1005 print("char");
wvd_vegt 20:62318ba945de 1006 k+=4;
wvd_vegt 20:62318ba945de 1007 break;
wvd_vegt 20:62318ba945de 1008
wvd_vegt 20:62318ba945de 1009 case 's' :
wvd_vegt 20:62318ba945de 1010 print("string");
wvd_vegt 20:62318ba945de 1011 k+=6;
wvd_vegt 20:62318ba945de 1012 break;
wvd_vegt 20:62318ba945de 1013
wvd_vegt 20:62318ba945de 1014 case ' ' :
wvd_vegt 20:62318ba945de 1015 printch(sp);
wvd_vegt 20:62318ba945de 1016 k++;
wvd_vegt 20:62318ba945de 1017 break;
wvd_vegt 20:62318ba945de 1018 }
wvd_vegt 20:62318ba945de 1019 }
wvd_vegt 20:62318ba945de 1020 print("\r\n");
wvd_vegt 20:62318ba945de 1021 printf("syntax=%s\r\n",cmds[ndx].parmdescr);
wvd_vegt 20:62318ba945de 1022 }
wvd_vegt 20:62318ba945de 1023 }
wvd_vegt 20:62318ba945de 1024
wvd_vegt 20:62318ba945de 1025 void Cmdb::prompt(void) {
wvd_vegt 20:62318ba945de 1026 #ifdef SUBSYSTEMPROMPTS
wvd_vegt 20:62318ba945de 1027 if (subsystem!=-1) {
wvd_vegt 20:62318ba945de 1028 int ndx = cmdid_index(subsystem);
wvd_vegt 20:62318ba945de 1029
wvd_vegt 20:62318ba945de 1030 printf("%s>",cmds[ndx].cmdstr);
wvd_vegt 20:62318ba945de 1031
wvd_vegt 20:62318ba945de 1032 return;
wvd_vegt 20:62318ba945de 1033 }
wvd_vegt 20:62318ba945de 1034 #endif //SUBSYSTEMPROMPTS
wvd_vegt 20:62318ba945de 1035
wvd_vegt 20:62318ba945de 1036 printf(PROMPT);
wvd_vegt 20:62318ba945de 1037 }
wvd_vegt 20:62318ba945de 1038
wvd_vegt 20:62318ba945de 1039 void Cmdb::cmd_help(char *pre, int ndx, char *post) {
wvd_vegt 20:62318ba945de 1040 int j;
wvd_vegt 20:62318ba945de 1041 int k;
wvd_vegt 20:62318ba945de 1042 int lastmod;
wvd_vegt 20:62318ba945de 1043
wvd_vegt 20:62318ba945de 1044 k=0;
wvd_vegt 20:62318ba945de 1045 lastmod=0;
wvd_vegt 20:62318ba945de 1046
wvd_vegt 20:62318ba945de 1047 switch (cmds[ndx].subs) {
wvd_vegt 20:62318ba945de 1048 case SUBSYSTEM :
wvd_vegt 20:62318ba945de 1049 break;
wvd_vegt 20:62318ba945de 1050 case GLOBALCMD :
wvd_vegt 20:62318ba945de 1051 break;
wvd_vegt 20:62318ba945de 1052 case HIDDENSUB :
wvd_vegt 20:62318ba945de 1053 return;
wvd_vegt 20:62318ba945de 1054 default :
wvd_vegt 20:62318ba945de 1055 if (strlen(pre)==0 && bold) {
wvd_vegt 20:62318ba945de 1056 print(boldon);
wvd_vegt 20:62318ba945de 1057 }
wvd_vegt 20:62318ba945de 1058 break;
wvd_vegt 20:62318ba945de 1059 }
wvd_vegt 20:62318ba945de 1060
wvd_vegt 20:62318ba945de 1061 print(pre);
wvd_vegt 20:62318ba945de 1062 k+=strlen(pre);
wvd_vegt 20:62318ba945de 1063
wvd_vegt 20:62318ba945de 1064 if (k==0) {
wvd_vegt 20:62318ba945de 1065 printf("%12s",cmds[ndx].cmdstr);
wvd_vegt 20:62318ba945de 1066 k+=12;
wvd_vegt 20:62318ba945de 1067 } else {
wvd_vegt 20:62318ba945de 1068 if (strlen(pre)>0 && bold) {
wvd_vegt 20:62318ba945de 1069 print(boldon);
wvd_vegt 20:62318ba945de 1070 }
wvd_vegt 20:62318ba945de 1071
wvd_vegt 20:62318ba945de 1072 printf("%s",cmds[ndx].cmdstr);
wvd_vegt 20:62318ba945de 1073 k+=strlen(cmds[ndx].cmdstr);
wvd_vegt 20:62318ba945de 1074
wvd_vegt 20:62318ba945de 1075 if (strlen(pre)>0 && bold) {
wvd_vegt 20:62318ba945de 1076 print(boldoff);
wvd_vegt 20:62318ba945de 1077 }
wvd_vegt 20:62318ba945de 1078 }
wvd_vegt 20:62318ba945de 1079
wvd_vegt 20:62318ba945de 1080 if (strlen(cmds[ndx].parms)) {
wvd_vegt 20:62318ba945de 1081 printch(sp);
wvd_vegt 20:62318ba945de 1082 k++;
wvd_vegt 20:62318ba945de 1083 }
wvd_vegt 20:62318ba945de 1084
wvd_vegt 20:62318ba945de 1085 for (j=0; j<strlen(cmds[ndx].parms); j++) {
wvd_vegt 20:62318ba945de 1086 switch (cmds[ndx].parms[j]) {
wvd_vegt 20:62318ba945de 1087 case '%' :
wvd_vegt 20:62318ba945de 1088 lastmod=0;
wvd_vegt 20:62318ba945de 1089 break;
wvd_vegt 20:62318ba945de 1090
wvd_vegt 20:62318ba945de 1091 case 'b' :
wvd_vegt 20:62318ba945de 1092 lastmod=8;
wvd_vegt 20:62318ba945de 1093 break;
wvd_vegt 20:62318ba945de 1094 case 'h' :
wvd_vegt 20:62318ba945de 1095 lastmod=16;
wvd_vegt 20:62318ba945de 1096 break;
wvd_vegt 20:62318ba945de 1097 case 'l' :
wvd_vegt 20:62318ba945de 1098 lastmod=32;
wvd_vegt 20:62318ba945de 1099 break;
wvd_vegt 20:62318ba945de 1100
wvd_vegt 20:62318ba945de 1101 case 'd' :
wvd_vegt 20:62318ba945de 1102 case 'i' : {
wvd_vegt 20:62318ba945de 1103 switch (lastmod) {
wvd_vegt 20:62318ba945de 1104 case 0 :
wvd_vegt 20:62318ba945de 1105 case 16 :
wvd_vegt 20:62318ba945de 1106 print("int");
wvd_vegt 20:62318ba945de 1107 k+=3;
wvd_vegt 20:62318ba945de 1108 break;
wvd_vegt 20:62318ba945de 1109 case 8 :
wvd_vegt 20:62318ba945de 1110 print("shortint");
wvd_vegt 20:62318ba945de 1111 k+=8;
wvd_vegt 20:62318ba945de 1112 break;
wvd_vegt 20:62318ba945de 1113 case 32:
wvd_vegt 20:62318ba945de 1114 print("longint");
wvd_vegt 20:62318ba945de 1115 k+=7;
wvd_vegt 20:62318ba945de 1116 break;
wvd_vegt 20:62318ba945de 1117 }
wvd_vegt 20:62318ba945de 1118 break;
wvd_vegt 20:62318ba945de 1119 }
wvd_vegt 20:62318ba945de 1120
wvd_vegt 20:62318ba945de 1121 case 'u' :
wvd_vegt 20:62318ba945de 1122 case 'o' :
wvd_vegt 20:62318ba945de 1123 case 'x' : {
wvd_vegt 20:62318ba945de 1124 switch (lastmod) {
wvd_vegt 20:62318ba945de 1125 case 0 :
wvd_vegt 20:62318ba945de 1126 case 16 :
wvd_vegt 20:62318ba945de 1127 print("word");
wvd_vegt 20:62318ba945de 1128 k+=4;
wvd_vegt 20:62318ba945de 1129 break;
wvd_vegt 20:62318ba945de 1130 case 8 :
wvd_vegt 20:62318ba945de 1131 print("byte");
wvd_vegt 20:62318ba945de 1132 k+=4;
wvd_vegt 20:62318ba945de 1133 break;
wvd_vegt 20:62318ba945de 1134 case 32 :
wvd_vegt 20:62318ba945de 1135 print("dword");
wvd_vegt 20:62318ba945de 1136 k+=5;
wvd_vegt 20:62318ba945de 1137 break;
wvd_vegt 20:62318ba945de 1138 }
wvd_vegt 20:62318ba945de 1139
wvd_vegt 20:62318ba945de 1140 switch (cmds[ndx].parms[j]) {
wvd_vegt 20:62318ba945de 1141 case 'o' :
wvd_vegt 20:62318ba945de 1142 print("[o]");
wvd_vegt 20:62318ba945de 1143 k+=3;
wvd_vegt 20:62318ba945de 1144 break;
wvd_vegt 20:62318ba945de 1145 case 'x' :
wvd_vegt 20:62318ba945de 1146 print("[h]");
wvd_vegt 20:62318ba945de 1147 k+=3;
wvd_vegt 20:62318ba945de 1148 break;
wvd_vegt 20:62318ba945de 1149 }
wvd_vegt 20:62318ba945de 1150
wvd_vegt 20:62318ba945de 1151 break;
wvd_vegt 20:62318ba945de 1152 }
wvd_vegt 20:62318ba945de 1153
wvd_vegt 20:62318ba945de 1154 case 'e' :
wvd_vegt 20:62318ba945de 1155 case 'f' :
wvd_vegt 20:62318ba945de 1156 case 'g' :
wvd_vegt 20:62318ba945de 1157 print("float");
wvd_vegt 20:62318ba945de 1158 k+=5;
wvd_vegt 20:62318ba945de 1159 break;
wvd_vegt 20:62318ba945de 1160
wvd_vegt 20:62318ba945de 1161 case 'c' :
wvd_vegt 20:62318ba945de 1162 print("char");
wvd_vegt 20:62318ba945de 1163 k+=4;
wvd_vegt 20:62318ba945de 1164 break;
wvd_vegt 20:62318ba945de 1165
wvd_vegt 20:62318ba945de 1166 case 's' :
wvd_vegt 20:62318ba945de 1167 print("string");
wvd_vegt 20:62318ba945de 1168 k+=6;
wvd_vegt 20:62318ba945de 1169 break;
wvd_vegt 20:62318ba945de 1170
wvd_vegt 20:62318ba945de 1171 case ' ' :
wvd_vegt 20:62318ba945de 1172 printch(sp);
wvd_vegt 20:62318ba945de 1173 k++;
wvd_vegt 20:62318ba945de 1174 break;
wvd_vegt 20:62318ba945de 1175 }
wvd_vegt 20:62318ba945de 1176 }
wvd_vegt 20:62318ba945de 1177
wvd_vegt 20:62318ba945de 1178 for (j=k; j<40; j++) printch(sp);
wvd_vegt 20:62318ba945de 1179
wvd_vegt 20:62318ba945de 1180 switch (cmds[ndx].subs) {
wvd_vegt 20:62318ba945de 1181 case SUBSYSTEM :
wvd_vegt 20:62318ba945de 1182 if (ndx==subsystem) {
wvd_vegt 20:62318ba945de 1183 printf("- %s (active subsystem)%s",cmds[ndx].cmddescr,post);
wvd_vegt 20:62318ba945de 1184 } else {
wvd_vegt 20:62318ba945de 1185 printf("- %s (dormant subsystem)%s",cmds[ndx].cmddescr,post);
wvd_vegt 20:62318ba945de 1186 }
wvd_vegt 20:62318ba945de 1187 break;
wvd_vegt 20:62318ba945de 1188 case HIDDENSUB :
wvd_vegt 20:62318ba945de 1189 break;
wvd_vegt 20:62318ba945de 1190 case GLOBALCMD :
wvd_vegt 20:62318ba945de 1191 printf("- %s (global command)%s",cmds[ndx].cmddescr,post);
wvd_vegt 20:62318ba945de 1192 break;
wvd_vegt 20:62318ba945de 1193 default :
wvd_vegt 20:62318ba945de 1194 printf("- %s%s",cmds[ndx].cmddescr,post);
wvd_vegt 20:62318ba945de 1195 if (strlen(pre)==0 && bold) {
wvd_vegt 20:62318ba945de 1196 print(boldoff);
wvd_vegt 20:62318ba945de 1197 }
wvd_vegt 20:62318ba945de 1198 break;
wvd_vegt 20:62318ba945de 1199 }
wvd_vegt 20:62318ba945de 1200
wvd_vegt 20:62318ba945de 1201 if (strlen(pre)>0 && strlen(cmds[ndx].parmdescr)) {
wvd_vegt 20:62318ba945de 1202 printf("Params: %s",cmds[ndx].parmdescr);
wvd_vegt 20:62318ba945de 1203 print("\r\n");
wvd_vegt 20:62318ba945de 1204 }
wvd_vegt 20:62318ba945de 1205 }
wvd_vegt 20:62318ba945de 1206
wvd_vegt 20:62318ba945de 1207 //------------------------------------------------------------------------------
wvd_vegt 20:62318ba945de 1208 //----Wrappers
wvd_vegt 20:62318ba945de 1209 //------------------------------------------------------------------------------
wvd_vegt 20:62318ba945de 1210
wvd_vegt 20:62318ba945de 1211 void Cmdb::zeromemory(char *p,unsigned int siz) {
wvd_vegt 20:62318ba945de 1212 memset(p,'\0',siz);
wvd_vegt 20:62318ba945de 1213 }
wvd_vegt 20:62318ba945de 1214
wvd_vegt 20:62318ba945de 1215 int Cmdb::stricmp (char *s1, char *s2) {
wvd_vegt 20:62318ba945de 1216 int i;
wvd_vegt 20:62318ba945de 1217 int len1,len2;
wvd_vegt 20:62318ba945de 1218
wvd_vegt 20:62318ba945de 1219 len1=strlen(s1);
wvd_vegt 20:62318ba945de 1220 len2=strlen(s2);
wvd_vegt 20:62318ba945de 1221
wvd_vegt 20:62318ba945de 1222 for (i = 0; (i<len1) && (i<len2); i++) {
wvd_vegt 20:62318ba945de 1223 if ( toupper (s1[i])<toupper(s2[i]) ) return (-1);
wvd_vegt 20:62318ba945de 1224 if ( toupper (s1[i])>toupper(s2[i]) ) return (+1);
wvd_vegt 20:62318ba945de 1225 }
wvd_vegt 20:62318ba945de 1226
wvd_vegt 20:62318ba945de 1227 if (len1<len2) return (-1);
wvd_vegt 20:62318ba945de 1228 if (len1>len2) return (+1);
wvd_vegt 20:62318ba945de 1229
wvd_vegt 20:62318ba945de 1230 return (0);
wvd_vegt 20:62318ba945de 1231 }
wvd_vegt 20:62318ba945de 1232
wvd_vegt 20:62318ba945de 1233 //------------------------------------------------------------------------------