Wim van der Vegt / CMDB

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

cmdb.cpp@23:73a4f087c1b9, 2012-02-15 (annotated)

Committer:
wvd_vegt
Date:
Wed Feb 15 09:42:30 2012 +0000
Revision:
23:73a4f087c1b9
Parent:
22:5192a468d7fa 
Some bugfixes and more ini file related print* methods (including commented ini file entries).

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 22:5192a468d7fa 33 19092011 -Added PrintSection(), PrintValue() and PrintValuef() for
wvd_vegt 22:5192a468d7fa 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 22:5192a468d7fa 38
wvd_vegt 20:62318ba945de 39 static const cmd HELP = {"Help",GLOBALCMD,CID_HELP,"%s","Help"};
wvd_vegt 20:62318ba945de 40
wvd_vegt 22:5192a468d7fa 41 this saves just to much ram memory on the heap.
wvd_vegt 20:62318ba945de 42 Thanks to Igor Skochinsky.
wvd_vegt 22:5192a468d7fa 43
wvd_vegt 22:5192a468d7fa 44 -Made some more const string static.
wvd_vegt 20:62318ba945de 45 -v0.80
wvd_vegt 20:62318ba945de 46
wvd_vegt 22:5192a468d7fa 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 23:73a4f087c1b9 274 int Cmdb::println(const char *msg) {
wvd_vegt 23:73a4f087c1b9 275 return serial.printf("%s\r\n", msg);
wvd_vegt 23:73a4f087c1b9 276 }
wvd_vegt 23:73a4f087c1b9 277
wvd_vegt 20:62318ba945de 278 int Cmdb::printsection(const char *section) {
wvd_vegt 20:62318ba945de 279 return printf("[%s]\r\n", section);
wvd_vegt 20:62318ba945de 280 }
wvd_vegt 20:62318ba945de 281
wvd_vegt 22:5192a468d7fa 282 int Cmdb::printmsg(const char *msg) {
wvd_vegt 22:5192a468d7fa 283 return printf("Msg=%s\r\n", msg);
wvd_vegt 22:5192a468d7fa 284 }
wvd_vegt 22:5192a468d7fa 285
wvd_vegt 22:5192a468d7fa 286 int Cmdb::printerror(const char *errormsg) {
wvd_vegt 22:5192a468d7fa 287 int a = printsection("Error");
wvd_vegt 23:73a4f087c1b9 288 return a==0?a:a+printmsg(errormsg);
wvd_vegt 23:73a4f087c1b9 289 }
wvd_vegt 23:73a4f087c1b9 290
wvd_vegt 23:73a4f087c1b9 291 int Cmdb::printerrorf(const char *format, ...) {
wvd_vegt 23:73a4f087c1b9 292 char buf[256];
wvd_vegt 23:73a4f087c1b9 293
wvd_vegt 23:73a4f087c1b9 294 int a = printsection("Error");
wvd_vegt 23:73a4f087c1b9 295
wvd_vegt 23:73a4f087c1b9 296 va_list args;
wvd_vegt 23:73a4f087c1b9 297 va_start(args, format);
wvd_vegt 23:73a4f087c1b9 298
wvd_vegt 23:73a4f087c1b9 299 vsnprintf(buf, sizeof(buf), format, args);
wvd_vegt 23:73a4f087c1b9 300
wvd_vegt 23:73a4f087c1b9 301 va_end(args);
wvd_vegt 23:73a4f087c1b9 302
wvd_vegt 23:73a4f087c1b9 303 return a + printf("Msg=%s\r\n", buf);
wvd_vegt 21:d22068e2bbd1 304 }
wvd_vegt 21:d22068e2bbd1 305
wvd_vegt 20:62318ba945de 306 int Cmdb::printvaluef(const char *key, const char *format, ...) {
wvd_vegt 20:62318ba945de 307 char buf[256];
wvd_vegt 20:62318ba945de 308
wvd_vegt 20:62318ba945de 309 va_list args;
wvd_vegt 20:62318ba945de 310 va_start(args, format);
wvd_vegt 20:62318ba945de 311
wvd_vegt 20:62318ba945de 312 vsnprintf(buf, sizeof(buf), format, args);
wvd_vegt 22:5192a468d7fa 313
wvd_vegt 20:62318ba945de 314 va_end(args);
wvd_vegt 20:62318ba945de 315
wvd_vegt 20:62318ba945de 316 return printf("%s=%s\r\n",key, buf);
wvd_vegt 20:62318ba945de 317 }
wvd_vegt 20:62318ba945de 318
wvd_vegt 20:62318ba945de 319 int Cmdb::printvaluef(const char *key, const int width, const char *comment, const char *format, ...) {
wvd_vegt 20:62318ba945de 320 char buf[256];
wvd_vegt 23:73a4f087c1b9 321
wvd_vegt 23:73a4f087c1b9 322 int cnt = printf("%s=",key);
wvd_vegt 20:62318ba945de 323
wvd_vegt 20:62318ba945de 324 va_list args;
wvd_vegt 20:62318ba945de 325 va_start(args, format);
wvd_vegt 20:62318ba945de 326
wvd_vegt 23:73a4f087c1b9 327 vsnprintf(buf, sizeof(buf), format, args);
wvd_vegt 23:73a4f087c1b9 328
wvd_vegt 20:62318ba945de 329 va_end(args);
wvd_vegt 20:62318ba945de 330
wvd_vegt 20:62318ba945de 331 if (comment!=NULL) {
wvd_vegt 23:73a4f087c1b9 332 cnt += printf("%s", buf);
wvd_vegt 23:73a4f087c1b9 333
wvd_vegt 20:62318ba945de 334 if (cnt<width) {
wvd_vegt 23:73a4f087c1b9 335 cnt += printf("%-*s ; %s\r\n", width - cnt - 1, "", comment);
wvd_vegt 20:62318ba945de 336 } else {
wvd_vegt 23:73a4f087c1b9 337 cnt += printf("%s ; %s\r\n", "", comment);
wvd_vegt 20:62318ba945de 338 }
wvd_vegt 20:62318ba945de 339 } else {
wvd_vegt 23:73a4f087c1b9 340 cnt += printf("%s\r\n",buf);
wvd_vegt 20:62318ba945de 341 }
wvd_vegt 20:62318ba945de 342
wvd_vegt 23:73a4f087c1b9 343 return cnt;
wvd_vegt 20:62318ba945de 344 }
wvd_vegt 20:62318ba945de 345
wvd_vegt 20:62318ba945de 346 int Cmdb::printvalue(const char *key, const char *value, const char *comment, const int width) {
wvd_vegt 20:62318ba945de 347 if (comment) {
wvd_vegt 20:62318ba945de 348 char buf[256];
wvd_vegt 20:62318ba945de 349 int cnt = 0;
wvd_vegt 20:62318ba945de 350
wvd_vegt 20:62318ba945de 351 memset(buf,'\0',sizeof(buf));
wvd_vegt 20:62318ba945de 352
wvd_vegt 20:62318ba945de 353 cnt = snprintf(buf, sizeof(buf), "%s=%s", key, value);
wvd_vegt 20:62318ba945de 354
wvd_vegt 23:73a4f087c1b9 355 if (cnt<=width) {
wvd_vegt 23:73a4f087c1b9 356 return printf("%-*s ; %s\r\n", width - cnt + 1, buf, comment);
wvd_vegt 20:62318ba945de 357 } else {
wvd_vegt 23:73a4f087c1b9 358 return printf("%s ; %s\r\n", buf, comment);
wvd_vegt 20:62318ba945de 359 }
wvd_vegt 20:62318ba945de 360 } else {
wvd_vegt 20:62318ba945de 361 return printf("%s=%s\r\n", key, value);
wvd_vegt 20:62318ba945de 362 }
wvd_vegt 20:62318ba945de 363 }
wvd_vegt 20:62318ba945de 364
wvd_vegt 23:73a4f087c1b9 365 int Cmdb::printcomment(const char *comment, const int width) {
wvd_vegt 23:73a4f087c1b9 366 return printf("%-*s; %s\r\n", width, "", comment);
wvd_vegt 23:73a4f087c1b9 367 }
wvd_vegt 23:73a4f087c1b9 368
wvd_vegt 20:62318ba945de 369 char Cmdb::printch(const char ch) {
wvd_vegt 20:62318ba945de 370 return serial.putc(ch);
wvd_vegt 20:62318ba945de 371 }
wvd_vegt 20:62318ba945de 372
wvd_vegt 23:73a4f087c1b9 373 //Mode=1 ; Profile Position Mode
wvd_vegt 23:73a4f087c1b9 374 //1234567890123456789012
wvd_vegt 23:73a4f087c1b9 375
wvd_vegt 20:62318ba945de 376 //------------------------------------------------------------------------------
wvd_vegt 20:62318ba945de 377
wvd_vegt 20:62318ba945de 378 void Cmdb::init(const char full) {
wvd_vegt 20:62318ba945de 379 if (full) {
wvd_vegt 20:62318ba945de 380 echo = true;
wvd_vegt 20:62318ba945de 381 bold = true;
wvd_vegt 20:62318ba945de 382
wvd_vegt 20:62318ba945de 383 subsystem = -1;
wvd_vegt 20:62318ba945de 384
wvd_vegt 20:62318ba945de 385 lstbuf [cmdndx] = '\0';
wvd_vegt 20:62318ba945de 386
wvd_vegt 20:62318ba945de 387 macro_reset();
wvd_vegt 20:62318ba945de 388
wvd_vegt 20:62318ba945de 389 prompt();
wvd_vegt 20:62318ba945de 390 }
wvd_vegt 20:62318ba945de 391
wvd_vegt 20:62318ba945de 392 cmdndx = 0;
wvd_vegt 20:62318ba945de 393 cmdbuf [cmdndx] = '\0';
wvd_vegt 20:62318ba945de 394
wvd_vegt 20:62318ba945de 395 escndx = 0;
wvd_vegt 20:62318ba945de 396 escbuf [escndx] = '\0';
wvd_vegt 20:62318ba945de 397 }
wvd_vegt 20:62318ba945de 398
wvd_vegt 20:62318ba945de 399 //------------------------------------------------------------------------------
wvd_vegt 20:62318ba945de 400 //Private Stuff.
wvd_vegt 20:62318ba945de 401 //------------------------------------------------------------------------------
wvd_vegt 20:62318ba945de 402
wvd_vegt 20:62318ba945de 403 int Cmdb::escid_search(char *escstr) {
wvd_vegt 20:62318ba945de 404 for (int i=0; i<ESC_TBL_LEN; i++) {
wvd_vegt 20:62318ba945de 405 if (strcmp (esc_tbl[i].escstr, escstr) == 0)
wvd_vegt 20:62318ba945de 406 return (esc_tbl[i].id);
wvd_vegt 20:62318ba945de 407 }
wvd_vegt 20:62318ba945de 408
wvd_vegt 20:62318ba945de 409 return (EID_LAST);
wvd_vegt 20:62318ba945de 410 }
wvd_vegt 20:62318ba945de 411
wvd_vegt 20:62318ba945de 412 int Cmdb::cmdid_search(char *cmdstr) {
wvd_vegt 20:62318ba945de 413 //Warning, we return the ID but somewhere assume it's equal to the array index!
wvd_vegt 20:62318ba945de 414 for (int i=0; i<cmds.size(); i++) {
wvd_vegt 20:62318ba945de 415 if ((stricmp((char*)cmds[i].cmdstr, cmdstr) == 0) && ((cmds[i].subs == subsystem) || (cmds[i].subs<0)))
wvd_vegt 20:62318ba945de 416 return (cmds[i].cid);
wvd_vegt 20:62318ba945de 417 }
wvd_vegt 20:62318ba945de 418
wvd_vegt 20:62318ba945de 419 return CID_LAST;
wvd_vegt 20:62318ba945de 420 }
wvd_vegt 20:62318ba945de 421
wvd_vegt 20:62318ba945de 422 int Cmdb::cmdid_index(int cmdid) {
wvd_vegt 20:62318ba945de 423 for (int i=0; i<cmds.size(); i++) {
wvd_vegt 20:62318ba945de 424 if (cmds[i].cid==cmdid)
wvd_vegt 20:62318ba945de 425 return i;
wvd_vegt 20:62318ba945de 426 }
wvd_vegt 20:62318ba945de 427
wvd_vegt 20:62318ba945de 428 return -1;
wvd_vegt 20:62318ba945de 429 }
wvd_vegt 20:62318ba945de 430
wvd_vegt 20:62318ba945de 431 //------------------------------------------------------------------------------
wvd_vegt 20:62318ba945de 432
wvd_vegt 20:62318ba945de 433 int Cmdb::parse(char *cmd) {
wvd_vegt 20:62318ba945de 434 //Command
wvd_vegt 20:62318ba945de 435 char cmdstr_buf [1 + MAX_CMD_LEN];
wvd_vegt 20:62318ba945de 436
wvd_vegt 20:62318ba945de 437 //Parameters
wvd_vegt 20:62318ba945de 438 char argstr_buf [1 + MAX_CMD_LEN];
wvd_vegt 20:62318ba945de 439 char *argsep;
wvd_vegt 20:62318ba945de 440
wvd_vegt 20:62318ba945de 441 char prmstr_buf [1 + MAX_CMD_LEN]; //copy of sscanf pattern
wvd_vegt 20:62318ba945de 442 char *tok; //current token
wvd_vegt 20:62318ba945de 443 void *toks[MAX_ARGS]; //pointers to string tokens IN commandline (argstr_buf)
wvd_vegt 20:62318ba945de 444 char *prms[MAX_ARGS]; //patterns IN copy of sscanf string (*parms)
wvd_vegt 20:62318ba945de 445
wvd_vegt 20:62318ba945de 446 char typ = '\0'; //Var type
wvd_vegt 20:62318ba945de 447 char mod = '\0'; //Var modifier (for cardinal types)
wvd_vegt 20:62318ba945de 448 unsigned int base; //Var number base (8,10,16)
wvd_vegt 20:62318ba945de 449 //unsigned int bytes; //Var size in bytes (used for malloc)
wvd_vegt 20:62318ba945de 450
wvd_vegt 20:62318ba945de 451 float f; //Temp var for conversion, 4 bytes
wvd_vegt 20:62318ba945de 452 //unsigned char b; //Temp var for conversion, 1 byte
wvd_vegt 20:62318ba945de 453 //char c; //Temp var for conversion, 1 byte
wvd_vegt 20:62318ba945de 454 //short h; //Temp var for conversion, 2 bytes
wvd_vegt 20:62318ba945de 455 //int k; //Temp var for conversion, 2 bytes
wvd_vegt 20:62318ba945de 456 long l; //Temp var for conversion, 4 bytes
wvd_vegt 20:62318ba945de 457
wvd_vegt 20:62318ba945de 458 char* endptr; //strtoXX() Error detection
wvd_vegt 20:62318ba945de 459
wvd_vegt 20:62318ba945de 460 int cid = -1; //Signals empty string...
wvd_vegt 20:62318ba945de 461 int ndx = -1;
wvd_vegt 20:62318ba945de 462
wvd_vegt 20:62318ba945de 463 //Init (global) variables.
wvd_vegt 20:62318ba945de 464 argfnd=0;
wvd_vegt 20:62318ba945de 465 argcnt=0;
wvd_vegt 20:62318ba945de 466 error =0;
wvd_vegt 20:62318ba945de 467
wvd_vegt 20:62318ba945de 468 //Zero the two string buffers for splitting cmd string into.
wvd_vegt 20:62318ba945de 469 zeromemory((char*)cmdstr_buf,sizeof(cmdstr_buf));
wvd_vegt 20:62318ba945de 470 zeromemory(argstr_buf,sizeof(argstr_buf));
wvd_vegt 20:62318ba945de 471
wvd_vegt 20:62318ba945de 472 //Make it worse in Lint
wvd_vegt 20:62318ba945de 473 for (int i=0; i<MAX_ARGS; i++) {
wvd_vegt 20:62318ba945de 474 parms[i].type=PARM_UNUSED;
wvd_vegt 20:62318ba945de 475 zeromemory((char*)&(parms[i].val),sizeof(parms[i].val));
wvd_vegt 20:62318ba945de 476 }
wvd_vegt 20:62318ba945de 477
wvd_vegt 20:62318ba945de 478 /*------------------------------------------------
wvd_vegt 20:62318ba945de 479 First, copy the command and convert it to all
wvd_vegt 20:62318ba945de 480 uppercase.
wvd_vegt 20:62318ba945de 481 ------------------------------------------------*/
wvd_vegt 20:62318ba945de 482
wvd_vegt 20:62318ba945de 483 strncpy(cmdstr_buf, cmd, sizeof (cmdstr_buf) - 1);
wvd_vegt 20:62318ba945de 484 cmdstr_buf [sizeof (cmdstr_buf) - 1] = '\0';
wvd_vegt 20:62318ba945de 485
wvd_vegt 20:62318ba945de 486 /*------------------------------------------------
wvd_vegt 20:62318ba945de 487 Next, find the end of the first thing in the
wvd_vegt 20:62318ba945de 488 buffer. Since the command ends with a space,
wvd_vegt 20:62318ba945de 489 we'll look for that. NULL-Terminate the command
wvd_vegt 20:62318ba945de 490 and keep a pointer to the arguments.
wvd_vegt 20:62318ba945de 491 ------------------------------------------------*/
wvd_vegt 20:62318ba945de 492
wvd_vegt 20:62318ba945de 493 argsep = strchr(cmdstr_buf, ' ');
wvd_vegt 20:62318ba945de 494
wvd_vegt 20:62318ba945de 495 if (argsep == NULL) {
wvd_vegt 20:62318ba945de 496 argstr_buf [0] = '\0';
wvd_vegt 20:62318ba945de 497 } else {
wvd_vegt 20:62318ba945de 498 strcpy (argstr_buf, argsep + 1);
wvd_vegt 20:62318ba945de 499 *argsep = '\0';
wvd_vegt 20:62318ba945de 500 }
wvd_vegt 20:62318ba945de 501
wvd_vegt 20:62318ba945de 502 /*------------------------------------------------
wvd_vegt 20:62318ba945de 503 Search for a command ID, then switch on it.
wvd_vegt 20:62318ba945de 504 ------------------------------------------------*/
wvd_vegt 20:62318ba945de 505
wvd_vegt 20:62318ba945de 506 //1) Find the Command Id
wvd_vegt 20:62318ba945de 507 cid = cmdid_search(cmdstr_buf);
wvd_vegt 20:62318ba945de 508
wvd_vegt 20:62318ba945de 509 if (cid!=CID_LAST) {
wvd_vegt 20:62318ba945de 510 //2) Tokenize a copy of the parms from the cmd_tbl.
wvd_vegt 20:62318ba945de 511
wvd_vegt 20:62318ba945de 512 ndx = cmdid_index(cid);
wvd_vegt 20:62318ba945de 513
wvd_vegt 20:62318ba945de 514 //Get Format patterns from cmd_tbl[id].parms.
wvd_vegt 20:62318ba945de 515 //note: strtok inserts \0 into the original string. Hence the copy.
wvd_vegt 20:62318ba945de 516 zeromemory((char *)(&prmstr_buf),sizeof(prmstr_buf));
wvd_vegt 20:62318ba945de 517
wvd_vegt 20:62318ba945de 518 strncpy (prmstr_buf, cmds[ndx].parms, sizeof (prmstr_buf) - 1);
wvd_vegt 20:62318ba945de 519
wvd_vegt 20:62318ba945de 520 argcnt=0;
wvd_vegt 20:62318ba945de 521 tok = strtok(prmstr_buf, " ");
wvd_vegt 20:62318ba945de 522 while (tok != NULL) {
wvd_vegt 20:62318ba945de 523 //Store Pointers
wvd_vegt 20:62318ba945de 524 prms[argcnt++] = tok;
wvd_vegt 20:62318ba945de 525
wvd_vegt 20:62318ba945de 526 //printf("prm_%2.2d='%s'\r\n",argcnt, tok);
wvd_vegt 20:62318ba945de 527
wvd_vegt 20:62318ba945de 528 tok = strtok(NULL, " ");
wvd_vegt 20:62318ba945de 529 }
wvd_vegt 20:62318ba945de 530
wvd_vegt 20:62318ba945de 531 //3) Tokenize the commandline.
wvd_vegt 20:62318ba945de 532
wvd_vegt 20:62318ba945de 533 //Get Tokens from arguments.
wvd_vegt 20:62318ba945de 534 //Note: strtok inserts \0 into the original string. Won't harm here as we do not re-use it.
wvd_vegt 20:62318ba945de 535
wvd_vegt 20:62318ba945de 536 argfnd=0;
wvd_vegt 20:62318ba945de 537
wvd_vegt 20:62318ba945de 538 if (strlen(argstr_buf)!=0) {
wvd_vegt 20:62318ba945de 539 tok = strtok(argstr_buf, " ");
wvd_vegt 20:62318ba945de 540 } else {
wvd_vegt 20:62318ba945de 541 tok=NULL;
wvd_vegt 20:62318ba945de 542 }
wvd_vegt 20:62318ba945de 543
wvd_vegt 20:62318ba945de 544 while (tok != NULL) {
wvd_vegt 20:62318ba945de 545 //Store Pointers
wvd_vegt 20:62318ba945de 546 toks[argfnd++]=tok;
wvd_vegt 20:62318ba945de 547
wvd_vegt 20:62318ba945de 548 //printf("tok_%2.2d='%s'\r\n",argfnd, tok);
wvd_vegt 20:62318ba945de 549
wvd_vegt 20:62318ba945de 550 tok = strtok(NULL, " ");
wvd_vegt 20:62318ba945de 551 }
wvd_vegt 20:62318ba945de 552
wvd_vegt 20:62318ba945de 553 if (argfnd==argcnt || (cid==CID_HELP && argfnd==0)) {
wvd_vegt 20:62318ba945de 554
wvd_vegt 20:62318ba945de 555 error = 0;
wvd_vegt 20:62318ba945de 556
wvd_vegt 20:62318ba945de 557 for (int i=0; i<argcnt; i++) {
wvd_vegt 20:62318ba945de 558 //printf("prm_%2.2d=%s\r\n",i, prms[i]);
wvd_vegt 20:62318ba945de 559
wvd_vegt 20:62318ba945de 560 switch (strlen(prms[i])) {
wvd_vegt 20:62318ba945de 561 case 0:
wvd_vegt 20:62318ba945de 562 break;
wvd_vegt 20:62318ba945de 563 case 1:
wvd_vegt 20:62318ba945de 564 break;
wvd_vegt 20:62318ba945de 565 case 2: //Simple pattern, no modifier
wvd_vegt 20:62318ba945de 566 mod='\0';
wvd_vegt 20:62318ba945de 567 typ=prms[i][1];
wvd_vegt 20:62318ba945de 568
wvd_vegt 20:62318ba945de 569 break;
wvd_vegt 20:62318ba945de 570 case 3: //pattern with Modifier.
wvd_vegt 20:62318ba945de 571 mod=prms[i][1];
wvd_vegt 20:62318ba945de 572 typ=prms[i][2];
wvd_vegt 20:62318ba945de 573
wvd_vegt 20:62318ba945de 574 break;
wvd_vegt 20:62318ba945de 575 default:
wvd_vegt 20:62318ba945de 576 break;
wvd_vegt 20:62318ba945de 577 }
wvd_vegt 20:62318ba945de 578
wvd_vegt 20:62318ba945de 579 switch (typ) {
wvd_vegt 20:62318ba945de 580 case 'o' :
wvd_vegt 20:62318ba945de 581 base=8;
wvd_vegt 20:62318ba945de 582 break;
wvd_vegt 20:62318ba945de 583 case 'x' :
wvd_vegt 20:62318ba945de 584 base=16;
wvd_vegt 20:62318ba945de 585 break;
wvd_vegt 20:62318ba945de 586 default:
wvd_vegt 20:62318ba945de 587 base=10;
wvd_vegt 20:62318ba945de 588 break;
wvd_vegt 20:62318ba945de 589 }
wvd_vegt 20:62318ba945de 590
wvd_vegt 20:62318ba945de 591 endptr = (char*)toks[i];
wvd_vegt 20:62318ba945de 592
wvd_vegt 20:62318ba945de 593 switch (typ) {
wvd_vegt 23:73a4f087c1b9 594 //Signed Cardinal Types
wvd_vegt 20:62318ba945de 595 case 'd' : //Check mod
wvd_vegt 20:62318ba945de 596 case 'i' : //Check mod
wvd_vegt 20:62318ba945de 597 switch (mod) {
wvd_vegt 20:62318ba945de 598 case 'b' : //char
wvd_vegt 20:62318ba945de 599 //test range
wvd_vegt 20:62318ba945de 600 l=strtol((char*)toks[i], &endptr, base);
wvd_vegt 23:73a4f087c1b9 601 if (l>=MIN_CHAR && l<=MAX_CHAR) {
wvd_vegt 20:62318ba945de 602 parms[i].type=PARM_CHAR;
wvd_vegt 20:62318ba945de 603 parms[i].val.uc =(unsigned char)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
wvd_vegt 20:62318ba945de 608 break;
wvd_vegt 20:62318ba945de 609 case 'h' : //short
wvd_vegt 20:62318ba945de 610 l=strtol((char*)toks[i], &endptr, base);
wvd_vegt 20:62318ba945de 611 if (l>=MIN_SHORT && l<=MAX_SHORT) {
wvd_vegt 20:62318ba945de 612 parms[i].type=PARM_SHORT;
wvd_vegt 20:62318ba945de 613 parms[i].val.w=(short)l;
wvd_vegt 20:62318ba945de 614 } else {
wvd_vegt 20:62318ba945de 615 error = i+1;
wvd_vegt 20:62318ba945de 616 }
wvd_vegt 20:62318ba945de 617
wvd_vegt 20:62318ba945de 618 break;
wvd_vegt 20:62318ba945de 619 case 'l' : //long
wvd_vegt 20:62318ba945de 620 l=strtol((char*)toks[i], &endptr, base);
wvd_vegt 20:62318ba945de 621 parms[i].type=PARM_LONG;
wvd_vegt 20:62318ba945de 622 parms[i].val.l=l;
wvd_vegt 20:62318ba945de 623
wvd_vegt 20:62318ba945de 624 break;
wvd_vegt 20:62318ba945de 625 default: //int
wvd_vegt 20:62318ba945de 626 l=strtol((char*)toks[i], &endptr, base);
wvd_vegt 20:62318ba945de 627 if (l>=MIN_INT && l<=MAX_INT) {
wvd_vegt 20:62318ba945de 628 parms[i].type=PARM_INT;
wvd_vegt 20:62318ba945de 629 parms[i].val.l=(int)l;
wvd_vegt 20:62318ba945de 630 } else {
wvd_vegt 20:62318ba945de 631 error = i+1;
wvd_vegt 20:62318ba945de 632 }
wvd_vegt 20:62318ba945de 633 break;
wvd_vegt 20:62318ba945de 634 }
wvd_vegt 20:62318ba945de 635
wvd_vegt 20:62318ba945de 636 if (error==0 &&
wvd_vegt 20:62318ba945de 637 (endptr==toks[i] //No Conversion at all.
wvd_vegt 20:62318ba945de 638 || *endptr)) { //Incomplete conversion.
wvd_vegt 20:62318ba945de 639 error = i+1;
wvd_vegt 20:62318ba945de 640 }
wvd_vegt 20:62318ba945de 641
wvd_vegt 20:62318ba945de 642 break;
wvd_vegt 23:73a4f087c1b9 643
wvd_vegt 23:73a4f087c1b9 644 //Unsigned Cardinal Types
wvd_vegt 23:73a4f087c1b9 645 case 'u' : //Check mod
wvd_vegt 23:73a4f087c1b9 646 case 'o' : //Check mod
wvd_vegt 23:73a4f087c1b9 647 case 'x' : //Check mod
wvd_vegt 23:73a4f087c1b9 648 switch (mod) {
wvd_vegt 23:73a4f087c1b9 649 case 'b' : //char
wvd_vegt 23:73a4f087c1b9 650 //test range
wvd_vegt 23:73a4f087c1b9 651 l=strtol((char*)toks[i], &endptr, base);
wvd_vegt 23:73a4f087c1b9 652 if (l>=MIN_BYTE && l<=MAX_BYTE) {
wvd_vegt 23:73a4f087c1b9 653 parms[i].type=PARM_CHAR;
wvd_vegt 23:73a4f087c1b9 654 parms[i].val.uc =(unsigned char)l;
wvd_vegt 23:73a4f087c1b9 655 } else {
wvd_vegt 23:73a4f087c1b9 656 error = i+1;
wvd_vegt 23:73a4f087c1b9 657 }
wvd_vegt 23:73a4f087c1b9 658
wvd_vegt 23:73a4f087c1b9 659 break;
wvd_vegt 23:73a4f087c1b9 660 case 'h' : //short
wvd_vegt 23:73a4f087c1b9 661 l=strtol((char*)toks[i], &endptr, base);
wvd_vegt 23:73a4f087c1b9 662 if (l>=MIN_USHORT && l<=MAX_USHORT) {
wvd_vegt 23:73a4f087c1b9 663 parms[i].type=PARM_SHORT;
wvd_vegt 23:73a4f087c1b9 664 parms[i].val.w=(short)l;
wvd_vegt 23:73a4f087c1b9 665 } else {
wvd_vegt 23:73a4f087c1b9 666 error = i+1;
wvd_vegt 23:73a4f087c1b9 667 }
wvd_vegt 23:73a4f087c1b9 668
wvd_vegt 23:73a4f087c1b9 669 break;
wvd_vegt 23:73a4f087c1b9 670 case 'l' : //long
wvd_vegt 23:73a4f087c1b9 671 l=strtol((char*)toks[i], &endptr, base);
wvd_vegt 23:73a4f087c1b9 672 parms[i].type=PARM_LONG;
wvd_vegt 23:73a4f087c1b9 673 parms[i].val.l=l;
wvd_vegt 23:73a4f087c1b9 674
wvd_vegt 23:73a4f087c1b9 675 break;
wvd_vegt 23:73a4f087c1b9 676 default: //int
wvd_vegt 23:73a4f087c1b9 677 l=strtol((char*)toks[i], &endptr, base);
wvd_vegt 23:73a4f087c1b9 678 if (l>=MIN_UINT && l<=MAX_UINT) {
wvd_vegt 23:73a4f087c1b9 679 parms[i].type=PARM_INT;
wvd_vegt 23:73a4f087c1b9 680 parms[i].val.l=(int)l;
wvd_vegt 23:73a4f087c1b9 681 } else {
wvd_vegt 23:73a4f087c1b9 682 error = i+1;
wvd_vegt 23:73a4f087c1b9 683 }
wvd_vegt 23:73a4f087c1b9 684 break;
wvd_vegt 23:73a4f087c1b9 685 }
wvd_vegt 23:73a4f087c1b9 686
wvd_vegt 23:73a4f087c1b9 687 if (error==0 &&
wvd_vegt 23:73a4f087c1b9 688 (endptr==toks[i] //No Conversion at all.
wvd_vegt 23:73a4f087c1b9 689 || *endptr)) { //Incomplete conversion.
wvd_vegt 23:73a4f087c1b9 690 error = i+1;
wvd_vegt 23:73a4f087c1b9 691 }
wvd_vegt 23:73a4f087c1b9 692
wvd_vegt 23:73a4f087c1b9 693 break;
wvd_vegt 20:62318ba945de 694 }
wvd_vegt 20:62318ba945de 695
wvd_vegt 20:62318ba945de 696 //Floating Point Types
wvd_vegt 20:62318ba945de 697 switch (typ) {
wvd_vegt 20:62318ba945de 698 case 'e' :
wvd_vegt 20:62318ba945de 699 case 'f' :
wvd_vegt 20:62318ba945de 700 case 'g' :
wvd_vegt 20:62318ba945de 701 f = strtod((char*)toks[i], &endptr);
wvd_vegt 20:62318ba945de 702
wvd_vegt 20:62318ba945de 703 parms[i].type=PARM_FLOAT;
wvd_vegt 20:62318ba945de 704 parms[i].val.f=f;
wvd_vegt 20:62318ba945de 705
wvd_vegt 20:62318ba945de 706 if (error==0 &&
wvd_vegt 20:62318ba945de 707 (endptr==toks[i] //No Conversion at all.
wvd_vegt 20:62318ba945de 708 || *endptr)) { //Incomplete conversion.
wvd_vegt 20:62318ba945de 709 error = i;
wvd_vegt 20:62318ba945de 710 }
wvd_vegt 20:62318ba945de 711
wvd_vegt 20:62318ba945de 712 break;
wvd_vegt 20:62318ba945de 713 }
wvd_vegt 20:62318ba945de 714
wvd_vegt 20:62318ba945de 715 //String types
wvd_vegt 20:62318ba945de 716 switch (typ) {
wvd_vegt 20:62318ba945de 717 case 'c' :
wvd_vegt 20:62318ba945de 718 parms[i].type=PARM_CHAR;
wvd_vegt 20:62318ba945de 719 parms[i].val.c=((char*)toks[i])[0];
wvd_vegt 20:62318ba945de 720
wvd_vegt 20:62318ba945de 721 if (error==0 && strlen((char*)toks[i])!=1) { //Incomplete conversion.
wvd_vegt 20:62318ba945de 722 error = i;
wvd_vegt 20:62318ba945de 723 }
wvd_vegt 20:62318ba945de 724
wvd_vegt 20:62318ba945de 725 break;
wvd_vegt 20:62318ba945de 726
wvd_vegt 20:62318ba945de 727 case 's' :
wvd_vegt 20:62318ba945de 728 parms[i].type=PARM_STRING;
wvd_vegt 20:62318ba945de 729 strncpy(parms[i].val.s,(char*)toks[i], strlen((char*)toks[i]));
wvd_vegt 20:62318ba945de 730
wvd_vegt 20:62318ba945de 731 break;
wvd_vegt 20:62318ba945de 732 }
wvd_vegt 20:62318ba945de 733 }
wvd_vegt 20:62318ba945de 734 } else {
wvd_vegt 20:62318ba945de 735 //cid=CID_LAST;
wvd_vegt 20:62318ba945de 736 }
wvd_vegt 20:62318ba945de 737 }
wvd_vegt 20:62318ba945de 738
wvd_vegt 20:62318ba945de 739 return cid;
wvd_vegt 20:62318ba945de 740 }
wvd_vegt 20:62318ba945de 741
wvd_vegt 20:62318ba945de 742 //------------------------------------------------------------------------------
wvd_vegt 20:62318ba945de 743
wvd_vegt 20:62318ba945de 744 void Cmdb::cmd_dispatcher(char *cmd) {
wvd_vegt 20:62318ba945de 745 int cid;
wvd_vegt 20:62318ba945de 746 int ndx;
wvd_vegt 20:62318ba945de 747
wvd_vegt 20:62318ba945de 748 cid = parse(cmd);
wvd_vegt 20:62318ba945de 749 ndx = cmdid_index(cid);
wvd_vegt 20:62318ba945de 750
wvd_vegt 20:62318ba945de 751 if (cid!=-1) {
wvd_vegt 20:62318ba945de 752 //printf("cmds[%d]=%d\r\n",ndx, cid);
wvd_vegt 20:62318ba945de 753
wvd_vegt 20:62318ba945de 754 /*------------------------------------------------
wvd_vegt 20:62318ba945de 755 Process the command and it's arguments that are
wvd_vegt 20:62318ba945de 756 found. id contains the command id and argcnt &
wvd_vegt 20:62318ba945de 757 argfnd the number of found and expected paramaters
wvd_vegt 20:62318ba945de 758 parms contains the parsed argument values and their
wvd_vegt 20:62318ba945de 759 types.
wvd_vegt 20:62318ba945de 760 ------------------------------------------------*/
wvd_vegt 20:62318ba945de 761
wvd_vegt 20:62318ba945de 762 //printf("cmds[%d]=%d\r\n",ndx, cid);
wvd_vegt 20:62318ba945de 763
wvd_vegt 20:62318ba945de 764 if (cid==CID_LAST) {
wvd_vegt 20:62318ba945de 765 print("Unknown command, type 'Help' for a list of available commands.\r\n");
wvd_vegt 20:62318ba945de 766 } else {
wvd_vegt 20:62318ba945de 767 //printf("cmds[%d]=%d [%s]\r\n",ndx, cid, cmds[ndx].cmdstr);
wvd_vegt 20:62318ba945de 768
wvd_vegt 20:62318ba945de 769 //Test for more commandline than allowed too.
wvd_vegt 20:62318ba945de 770 //i.e. run 1 is wrong.
wvd_vegt 20:62318ba945de 771
wvd_vegt 20:62318ba945de 772 if (argcnt==0 && argfnd==0 && error==0 && ndx!=-1 && cmds[ndx].subs==SUBSYSTEM) {
wvd_vegt 20:62318ba945de 773 //Handle all SubSystems.
wvd_vegt 20:62318ba945de 774 subsystem=cid;
wvd_vegt 20:62318ba945de 775 } else if ( ((cid==CID_HELP) || (argcnt==argfnd)) && error==0 ) {
wvd_vegt 20:62318ba945de 776 switch (cid) {
wvd_vegt 20:62318ba945de 777
wvd_vegt 20:62318ba945de 778 #ifdef ENABLEMACROS
wvd_vegt 20:62318ba945de 779 /////// GLOBAL MACRO COMMANDS ///////
wvd_vegt 20:62318ba945de 780
wvd_vegt 20:62318ba945de 781 //Define Macro from commandline
wvd_vegt 20:62318ba945de 782 case CID_MACRO:
wvd_vegt 20:62318ba945de 783 macro_ptr=-1;
wvd_vegt 20:62318ba945de 784
wvd_vegt 20:62318ba945de 785 zeromemory((char*)macro_buf, sizeof(macro_buf));
wvd_vegt 20:62318ba945de 786 strncpy(macro_buf, STRINGPARM(0), sizeof(macro_buf) - 1);
wvd_vegt 20:62318ba945de 787
wvd_vegt 20:62318ba945de 788 //DEBUG
wvd_vegt 20:62318ba945de 789 printf("Macro=%s\r\n",macro_buf);
wvd_vegt 20:62318ba945de 790 break;
wvd_vegt 20:62318ba945de 791
wvd_vegt 20:62318ba945de 792 //Run Macro
wvd_vegt 20:62318ba945de 793 case CID_RUN:
wvd_vegt 20:62318ba945de 794 macro_ptr=0;
wvd_vegt 20:62318ba945de 795 break;
wvd_vegt 20:62318ba945de 796
wvd_vegt 20:62318ba945de 797 //List Macro's
wvd_vegt 20:62318ba945de 798 case CID_MACROS:
wvd_vegt 20:62318ba945de 799 print("[Macro]\r\n");
wvd_vegt 20:62318ba945de 800 if (macro_buf[0]!='\0') {
wvd_vegt 20:62318ba945de 801 printf("Value=%s\r\n",macro_buf);
wvd_vegt 20:62318ba945de 802 } else {
wvd_vegt 20:62318ba945de 803 printf(";No Macro Defined\r\n");
wvd_vegt 20:62318ba945de 804 }
wvd_vegt 20:62318ba945de 805 break;
wvd_vegt 20:62318ba945de 806
wvd_vegt 20:62318ba945de 807 #endif //ENABLEMACROS
wvd_vegt 20:62318ba945de 808
wvd_vegt 20:62318ba945de 809 #ifdef STATEMACHINE
wvd_vegt 20:62318ba945de 810 /////// GLOBAL STATEMACHINE COMMANDS ///////
wvd_vegt 20:62318ba945de 811
wvd_vegt 20:62318ba945de 812 //Start State Machine
wvd_vegt 20:62318ba945de 813 case CID_STATE:
wvd_vegt 20:62318ba945de 814 statemachine(BYTEPARM(0));
wvd_vegt 20:62318ba945de 815
wvd_vegt 20:62318ba945de 816 break;
wvd_vegt 20:62318ba945de 817 #endif
wvd_vegt 20:62318ba945de 818
wvd_vegt 20:62318ba945de 819 /////// GLOBAL COMMANDS ///////
wvd_vegt 20:62318ba945de 820 case CID_COMMANDS:
wvd_vegt 20:62318ba945de 821 cmd_dump();
wvd_vegt 20:62318ba945de 822 break;
wvd_vegt 20:62318ba945de 823
wvd_vegt 20:62318ba945de 824 //Echo
wvd_vegt 20:62318ba945de 825 case CID_ECHO:
wvd_vegt 20:62318ba945de 826 echo = BOOLPARM(0);
wvd_vegt 20:62318ba945de 827 break;
wvd_vegt 20:62318ba945de 828
wvd_vegt 20:62318ba945de 829 //Bold
wvd_vegt 20:62318ba945de 830 case CID_BOLD:
wvd_vegt 20:62318ba945de 831 bold = BOOLPARM(0);
wvd_vegt 20:62318ba945de 832 break;
wvd_vegt 20:62318ba945de 833
wvd_vegt 20:62318ba945de 834 //Warm Boot
wvd_vegt 20:62318ba945de 835 case CID_BOOT:
wvd_vegt 20:62318ba945de 836 mbed_reset();
wvd_vegt 20:62318ba945de 837 break;
wvd_vegt 20:62318ba945de 838
wvd_vegt 20:62318ba945de 839 //Sends an ANSI escape code to clear the screen.
wvd_vegt 20:62318ba945de 840 case CID_CLS:
wvd_vegt 20:62318ba945de 841 print(cls);
wvd_vegt 20:62318ba945de 842 break;
wvd_vegt 20:62318ba945de 843
wvd_vegt 20:62318ba945de 844 //Returns to CMD> prompt where most commands are disabled.
wvd_vegt 20:62318ba945de 845 case CID_IDLE:
wvd_vegt 20:62318ba945de 846 subsystem=-1;
wvd_vegt 20:62318ba945de 847 break;
wvd_vegt 20:62318ba945de 848
wvd_vegt 20:62318ba945de 849 //Help
wvd_vegt 20:62318ba945de 850 case CID_HELP: {
wvd_vegt 20:62318ba945de 851 print("\r\n");
wvd_vegt 20:62318ba945de 852
wvd_vegt 20:62318ba945de 853 if (argfnd>0) {
wvd_vegt 20:62318ba945de 854 cid = cmdid_search(STRINGPARM(0));
wvd_vegt 20:62318ba945de 855 } else {
wvd_vegt 20:62318ba945de 856 cid=CID_LAST;
wvd_vegt 20:62318ba945de 857 }
wvd_vegt 20:62318ba945de 858
wvd_vegt 20:62318ba945de 859 if (argfnd>0 && cid!=CID_LAST) {
wvd_vegt 20:62318ba945de 860
wvd_vegt 20:62318ba945de 861 //Help with a valid command as first parameter
wvd_vegt 20:62318ba945de 862 ndx = cmdid_index(cid);
wvd_vegt 20:62318ba945de 863
wvd_vegt 20:62318ba945de 864 switch (cmds[ndx].subs) {
wvd_vegt 20:62318ba945de 865 case SUBSYSTEM: { //Dump whole subsystem
wvd_vegt 20:62318ba945de 866 printf("%s subsystem commands:\r\n\r\n",cmds[ndx].cmdstr);
wvd_vegt 20:62318ba945de 867
wvd_vegt 20:62318ba945de 868 //Count SubSystem Commands.
wvd_vegt 20:62318ba945de 869 int subcmds =0;
wvd_vegt 20:62318ba945de 870 for (int i=0; i<cmds.size(); i++) {
wvd_vegt 20:62318ba945de 871 if (cmds[i].subs==cid) {
wvd_vegt 20:62318ba945de 872 subcmds++;
wvd_vegt 20:62318ba945de 873 }
wvd_vegt 20:62318ba945de 874 }
wvd_vegt 20:62318ba945de 875
wvd_vegt 20:62318ba945de 876 //Print SubSystem Commands.
wvd_vegt 20:62318ba945de 877 for (int i=0; i<cmds.size()-1; i++) {
wvd_vegt 20:62318ba945de 878 if (cmds[i].subs==cid) {
wvd_vegt 20:62318ba945de 879 subcmds--;
wvd_vegt 20:62318ba945de 880 if (subcmds!=0) {
wvd_vegt 20:62318ba945de 881 cmd_help("",i,",\r\n");
wvd_vegt 20:62318ba945de 882 } else {
wvd_vegt 20:62318ba945de 883 cmd_help("",i,".\r\n");
wvd_vegt 20:62318ba945de 884 }
wvd_vegt 20:62318ba945de 885 }
wvd_vegt 20:62318ba945de 886 }
wvd_vegt 20:62318ba945de 887 }
wvd_vegt 20:62318ba945de 888 break;
wvd_vegt 20:62318ba945de 889
wvd_vegt 20:62318ba945de 890 case GLOBALCMD: //Dump command only
wvd_vegt 20:62318ba945de 891 //print("Global command:\r\n\r\n",cmd_tbl[cmd_tbl[ndx].subs].cmdstr);
wvd_vegt 20:62318ba945de 892 cmd_help("Syntax: ",ndx,".\r\n");
wvd_vegt 20:62318ba945de 893
wvd_vegt 20:62318ba945de 894 break;
wvd_vegt 20:62318ba945de 895
wvd_vegt 20:62318ba945de 896 default: { //Dump one subsystem command
wvd_vegt 20:62318ba945de 897 int sndx = cmdid_index(cmds[ndx].subs);
wvd_vegt 20:62318ba945de 898
wvd_vegt 20:62318ba945de 899 printf("%s subsystem command:\r\n\r\n",cmds[sndx].cmdstr);
wvd_vegt 20:62318ba945de 900
wvd_vegt 20:62318ba945de 901 cmd_help("Syntax: ",ndx,".\r\n");
wvd_vegt 20:62318ba945de 902 }
wvd_vegt 20:62318ba945de 903 break;
wvd_vegt 20:62318ba945de 904 }
wvd_vegt 20:62318ba945de 905 } else {
wvd_vegt 20:62318ba945de 906 if (argfnd>0) {
wvd_vegt 20:62318ba945de 907 //Help with invalid command as first parameter
wvd_vegt 20:62318ba945de 908 print("Unknown command, type 'Help' for a list of available commands.\r\n");
wvd_vegt 20:62318ba945de 909 } else {
wvd_vegt 20:62318ba945de 910 //Help
wvd_vegt 20:62318ba945de 911
wvd_vegt 20:62318ba945de 912 //Dump Active Subsystem, Global & Other (dormant) Subsystems
wvd_vegt 20:62318ba945de 913 //-1 because we want comma's and for the last a .
wvd_vegt 20:62318ba945de 914 for (int i=0; i<cmds.size()-1; i++) {
wvd_vegt 20:62318ba945de 915 if ((cmds[i].subs<0) || (cmds[i].subs==subsystem)) {
wvd_vegt 20:62318ba945de 916 cmd_help("",i,",\r\n");
wvd_vegt 20:62318ba945de 917 }
wvd_vegt 20:62318ba945de 918 }
wvd_vegt 20:62318ba945de 919 cmd_help("",cmds.size()-1,".\r\n");
wvd_vegt 20:62318ba945de 920 }
wvd_vegt 20:62318ba945de 921 }
wvd_vegt 20:62318ba945de 922 print("\r\n");
wvd_vegt 20:62318ba945de 923 break;
wvd_vegt 20:62318ba945de 924 } //CID_HELP
wvd_vegt 20:62318ba945de 925
wvd_vegt 20:62318ba945de 926 default : {
wvd_vegt 20:62318ba945de 927 // Do a Call to the Application's Command Dispatcher.
wvd_vegt 20:62318ba945de 928 (*user_callback)(*this, cid);
wvd_vegt 20:62318ba945de 929 }
wvd_vegt 20:62318ba945de 930 }
wvd_vegt 20:62318ba945de 931 } else {
wvd_vegt 20:62318ba945de 932 cmd_help("Syntax: ",ndx,".\r\n");
wvd_vegt 20:62318ba945de 933 }
wvd_vegt 20:62318ba945de 934
wvd_vegt 20:62318ba945de 935 }
wvd_vegt 20:62318ba945de 936
wvd_vegt 20:62318ba945de 937 } else {
wvd_vegt 20:62318ba945de 938 //cid==-1
wvd_vegt 20:62318ba945de 939 }
wvd_vegt 20:62318ba945de 940 }
wvd_vegt 20:62318ba945de 941
wvd_vegt 20:62318ba945de 942 //------------------------------------------------------------------------------
wvd_vegt 20:62318ba945de 943 //----Dump commands table as a ini file.
wvd_vegt 20:62318ba945de 944 //------------------------------------------------------------------------------
wvd_vegt 20:62318ba945de 945
wvd_vegt 20:62318ba945de 946 void Cmdb::cmd_dump() {
wvd_vegt 20:62318ba945de 947 int ndx;
wvd_vegt 20:62318ba945de 948 int j;
wvd_vegt 20:62318ba945de 949 int k;
wvd_vegt 20:62318ba945de 950 int lastmod;
wvd_vegt 20:62318ba945de 951
wvd_vegt 20:62318ba945de 952 k = 0;
wvd_vegt 20:62318ba945de 953 lastmod = 0;
wvd_vegt 20:62318ba945de 954
wvd_vegt 20:62318ba945de 955 for (ndx=0; ndx<cmds.size(); ndx++) {
wvd_vegt 20:62318ba945de 956
wvd_vegt 20:62318ba945de 957 #ifndef SHOWHIDDEN
wvd_vegt 20:62318ba945de 958 if (cmds[ndx].subs==HIDDENSUB) {
wvd_vegt 20:62318ba945de 959 continue;
wvd_vegt 20:62318ba945de 960 }
wvd_vegt 20:62318ba945de 961 #endif
wvd_vegt 20:62318ba945de 962
wvd_vegt 20:62318ba945de 963 switch (cmds[ndx].subs) {
wvd_vegt 20:62318ba945de 964 case SUBSYSTEM :
wvd_vegt 20:62318ba945de 965 printf("[command%2.2d]\r\n",ndx+1);
wvd_vegt 20:62318ba945de 966 print("type=Subsystem\r\n");
wvd_vegt 20:62318ba945de 967 print("subsystem=Global\r\n");
wvd_vegt 20:62318ba945de 968 break;
wvd_vegt 20:62318ba945de 969 case HIDDENSUB :
wvd_vegt 20:62318ba945de 970 #ifdef SHOWHIDDEN
wvd_vegt 20:62318ba945de 971 printf("[command%2.2d]\r\n",ndx+1);
wvd_vegt 20:62318ba945de 972 print("type=HiddenSubystem\r\n");
wvd_vegt 20:62318ba945de 973 print("subsystem=Global\r\n");
wvd_vegt 20:62318ba945de 974 #endif
wvd_vegt 20:62318ba945de 975 break;
wvd_vegt 20:62318ba945de 976 case GLOBALCMD :
wvd_vegt 20:62318ba945de 977 printf("[command%2.2d]\r\n",ndx+1);
wvd_vegt 20:62318ba945de 978 print("type=GlobalCommand\r\n");
wvd_vegt 20:62318ba945de 979 print("subsystem=Global\r\n");
wvd_vegt 20:62318ba945de 980 break;
wvd_vegt 20:62318ba945de 981 default :
wvd_vegt 20:62318ba945de 982 int sndx = cmdid_index(cmds[ndx].subs);
wvd_vegt 20:62318ba945de 983
wvd_vegt 20:62318ba945de 984 if (cmds[sndx].subs==HIDDENSUB) {
wvd_vegt 20:62318ba945de 985 #ifdef SHOWHIDDEN
wvd_vegt 20:62318ba945de 986 printf("[command%2.2d]\r\n",ndx+1);
wvd_vegt 20:62318ba945de 987 print("type=HiddenCommand\r\n");
wvd_vegt 20:62318ba945de 988 print("subsystem=HiddenSubystem\r\n");
wvd_vegt 20:62318ba945de 989 #endif
wvd_vegt 20:62318ba945de 990 continue;
wvd_vegt 20:62318ba945de 991 }
wvd_vegt 20:62318ba945de 992
wvd_vegt 20:62318ba945de 993 printf("[command%2.2d]\r\n",ndx+1);
wvd_vegt 20:62318ba945de 994 print("type=Command\r\n");
wvd_vegt 20:62318ba945de 995 printf("subsystem=%s\r\n",cmds[sndx].cmdstr);
wvd_vegt 20:62318ba945de 996 }
wvd_vegt 20:62318ba945de 997
wvd_vegt 20:62318ba945de 998 if (cmds[ndx].subs==HIDDENSUB) {
wvd_vegt 20:62318ba945de 999 continue;
wvd_vegt 20:62318ba945de 1000 }
wvd_vegt 20:62318ba945de 1001
wvd_vegt 20:62318ba945de 1002 printf("command=%s\r\n",cmds[ndx].cmdstr);
wvd_vegt 20:62318ba945de 1003 printf("helpmsg=%s\r\n",cmds[ndx].cmddescr);
wvd_vegt 20:62318ba945de 1004 print("parameters=");
wvd_vegt 20:62318ba945de 1005 for (j=0; j<strlen(cmds[ndx].parms); j++) {
wvd_vegt 20:62318ba945de 1006 switch (cmds[ndx].parms[j]) {
wvd_vegt 20:62318ba945de 1007 case '%' :
wvd_vegt 20:62318ba945de 1008 lastmod=0;
wvd_vegt 20:62318ba945de 1009 break;
wvd_vegt 20:62318ba945de 1010
wvd_vegt 20:62318ba945de 1011 case 'b' :
wvd_vegt 20:62318ba945de 1012 lastmod=8;
wvd_vegt 20:62318ba945de 1013 break;
wvd_vegt 20:62318ba945de 1014 case 'h' :
wvd_vegt 20:62318ba945de 1015 lastmod=16;
wvd_vegt 20:62318ba945de 1016 break;
wvd_vegt 20:62318ba945de 1017 case 'l' :
wvd_vegt 20:62318ba945de 1018 lastmod=32;
wvd_vegt 20:62318ba945de 1019 break;
wvd_vegt 20:62318ba945de 1020
wvd_vegt 20:62318ba945de 1021 case 'd' :
wvd_vegt 20:62318ba945de 1022 case 'i' : {
wvd_vegt 20:62318ba945de 1023 switch (lastmod) {
wvd_vegt 20:62318ba945de 1024 case 0 :
wvd_vegt 20:62318ba945de 1025 case 16 :
wvd_vegt 20:62318ba945de 1026 print("int");
wvd_vegt 20:62318ba945de 1027 k+=3;
wvd_vegt 20:62318ba945de 1028 break;
wvd_vegt 20:62318ba945de 1029 case 8 :
wvd_vegt 20:62318ba945de 1030 print("shortint");
wvd_vegt 20:62318ba945de 1031 k+=8;
wvd_vegt 20:62318ba945de 1032 break;
wvd_vegt 20:62318ba945de 1033 case 32:
wvd_vegt 20:62318ba945de 1034 print("longint");
wvd_vegt 20:62318ba945de 1035 k+=7;
wvd_vegt 20:62318ba945de 1036 break;
wvd_vegt 20:62318ba945de 1037 }
wvd_vegt 20:62318ba945de 1038 break;
wvd_vegt 20:62318ba945de 1039 }
wvd_vegt 20:62318ba945de 1040
wvd_vegt 20:62318ba945de 1041 case 'u' :
wvd_vegt 20:62318ba945de 1042 case 'o' :
wvd_vegt 20:62318ba945de 1043 case 'x' : {
wvd_vegt 20:62318ba945de 1044 switch (lastmod) {
wvd_vegt 20:62318ba945de 1045 case 0 :
wvd_vegt 20:62318ba945de 1046 case 16 :
wvd_vegt 20:62318ba945de 1047 print("word");
wvd_vegt 20:62318ba945de 1048 k+=4;
wvd_vegt 20:62318ba945de 1049 break;
wvd_vegt 20:62318ba945de 1050 case 8 :
wvd_vegt 20:62318ba945de 1051 print("byte");
wvd_vegt 20:62318ba945de 1052 k+=4;
wvd_vegt 20:62318ba945de 1053 break;
wvd_vegt 20:62318ba945de 1054 case 32 :
wvd_vegt 20:62318ba945de 1055 print("dword");
wvd_vegt 20:62318ba945de 1056 k+=5;
wvd_vegt 20:62318ba945de 1057 break;
wvd_vegt 20:62318ba945de 1058 }
wvd_vegt 20:62318ba945de 1059
wvd_vegt 20:62318ba945de 1060 switch (cmds[ndx].parms[j]) {
wvd_vegt 20:62318ba945de 1061 case 'o' :
wvd_vegt 20:62318ba945de 1062 print("[o]");
wvd_vegt 20:62318ba945de 1063 k+=3;
wvd_vegt 20:62318ba945de 1064 break;
wvd_vegt 20:62318ba945de 1065 case 'x' :
wvd_vegt 20:62318ba945de 1066 print("[h]");
wvd_vegt 20:62318ba945de 1067 k+=3;
wvd_vegt 20:62318ba945de 1068 break;
wvd_vegt 20:62318ba945de 1069 }
wvd_vegt 20:62318ba945de 1070
wvd_vegt 20:62318ba945de 1071 break;
wvd_vegt 20:62318ba945de 1072 }
wvd_vegt 20:62318ba945de 1073
wvd_vegt 20:62318ba945de 1074 case 'e' :
wvd_vegt 20:62318ba945de 1075 case 'f' :
wvd_vegt 20:62318ba945de 1076 case 'g' :
wvd_vegt 20:62318ba945de 1077 print("float");
wvd_vegt 20:62318ba945de 1078 k+=5;
wvd_vegt 20:62318ba945de 1079 break;
wvd_vegt 20:62318ba945de 1080
wvd_vegt 20:62318ba945de 1081 case 'c' :
wvd_vegt 20:62318ba945de 1082 print("char");
wvd_vegt 20:62318ba945de 1083 k+=4;
wvd_vegt 20:62318ba945de 1084 break;
wvd_vegt 20:62318ba945de 1085
wvd_vegt 20:62318ba945de 1086 case 's' :
wvd_vegt 20:62318ba945de 1087 print("string");
wvd_vegt 20:62318ba945de 1088 k+=6;
wvd_vegt 20:62318ba945de 1089 break;
wvd_vegt 20:62318ba945de 1090
wvd_vegt 20:62318ba945de 1091 case ' ' :
wvd_vegt 20:62318ba945de 1092 printch(sp);
wvd_vegt 20:62318ba945de 1093 k++;
wvd_vegt 20:62318ba945de 1094 break;
wvd_vegt 20:62318ba945de 1095 }
wvd_vegt 20:62318ba945de 1096 }
wvd_vegt 20:62318ba945de 1097 print("\r\n");
wvd_vegt 20:62318ba945de 1098 printf("syntax=%s\r\n",cmds[ndx].parmdescr);
wvd_vegt 20:62318ba945de 1099 }
wvd_vegt 20:62318ba945de 1100 }
wvd_vegt 20:62318ba945de 1101
wvd_vegt 20:62318ba945de 1102 void Cmdb::prompt(void) {
wvd_vegt 20:62318ba945de 1103 #ifdef SUBSYSTEMPROMPTS
wvd_vegt 20:62318ba945de 1104 if (subsystem!=-1) {
wvd_vegt 20:62318ba945de 1105 int ndx = cmdid_index(subsystem);
wvd_vegt 20:62318ba945de 1106
wvd_vegt 20:62318ba945de 1107 printf("%s>",cmds[ndx].cmdstr);
wvd_vegt 20:62318ba945de 1108
wvd_vegt 20:62318ba945de 1109 return;
wvd_vegt 20:62318ba945de 1110 }
wvd_vegt 20:62318ba945de 1111 #endif //SUBSYSTEMPROMPTS
wvd_vegt 20:62318ba945de 1112
wvd_vegt 20:62318ba945de 1113 printf(PROMPT);
wvd_vegt 20:62318ba945de 1114 }
wvd_vegt 20:62318ba945de 1115
wvd_vegt 20:62318ba945de 1116 void Cmdb::cmd_help(char *pre, int ndx, char *post) {
wvd_vegt 20:62318ba945de 1117 int j;
wvd_vegt 20:62318ba945de 1118 int k;
wvd_vegt 20:62318ba945de 1119 int lastmod;
wvd_vegt 20:62318ba945de 1120
wvd_vegt 20:62318ba945de 1121 k=0;
wvd_vegt 20:62318ba945de 1122 lastmod=0;
wvd_vegt 20:62318ba945de 1123
wvd_vegt 20:62318ba945de 1124 switch (cmds[ndx].subs) {
wvd_vegt 20:62318ba945de 1125 case SUBSYSTEM :
wvd_vegt 20:62318ba945de 1126 break;
wvd_vegt 20:62318ba945de 1127 case GLOBALCMD :
wvd_vegt 20:62318ba945de 1128 break;
wvd_vegt 20:62318ba945de 1129 case HIDDENSUB :
wvd_vegt 20:62318ba945de 1130 return;
wvd_vegt 20:62318ba945de 1131 default :
wvd_vegt 20:62318ba945de 1132 if (strlen(pre)==0 && bold) {
wvd_vegt 20:62318ba945de 1133 print(boldon);
wvd_vegt 20:62318ba945de 1134 }
wvd_vegt 20:62318ba945de 1135 break;
wvd_vegt 20:62318ba945de 1136 }
wvd_vegt 20:62318ba945de 1137
wvd_vegt 20:62318ba945de 1138 print(pre);
wvd_vegt 20:62318ba945de 1139 k+=strlen(pre);
wvd_vegt 20:62318ba945de 1140
wvd_vegt 20:62318ba945de 1141 if (k==0) {
wvd_vegt 20:62318ba945de 1142 printf("%12s",cmds[ndx].cmdstr);
wvd_vegt 20:62318ba945de 1143 k+=12;
wvd_vegt 20:62318ba945de 1144 } else {
wvd_vegt 20:62318ba945de 1145 if (strlen(pre)>0 && bold) {
wvd_vegt 20:62318ba945de 1146 print(boldon);
wvd_vegt 20:62318ba945de 1147 }
wvd_vegt 20:62318ba945de 1148
wvd_vegt 20:62318ba945de 1149 printf("%s",cmds[ndx].cmdstr);
wvd_vegt 20:62318ba945de 1150 k+=strlen(cmds[ndx].cmdstr);
wvd_vegt 20:62318ba945de 1151
wvd_vegt 20:62318ba945de 1152 if (strlen(pre)>0 && bold) {
wvd_vegt 20:62318ba945de 1153 print(boldoff);
wvd_vegt 20:62318ba945de 1154 }
wvd_vegt 20:62318ba945de 1155 }
wvd_vegt 20:62318ba945de 1156
wvd_vegt 20:62318ba945de 1157 if (strlen(cmds[ndx].parms)) {
wvd_vegt 20:62318ba945de 1158 printch(sp);
wvd_vegt 20:62318ba945de 1159 k++;
wvd_vegt 20:62318ba945de 1160 }
wvd_vegt 20:62318ba945de 1161
wvd_vegt 20:62318ba945de 1162 for (j=0; j<strlen(cmds[ndx].parms); j++) {
wvd_vegt 20:62318ba945de 1163 switch (cmds[ndx].parms[j]) {
wvd_vegt 20:62318ba945de 1164 case '%' :
wvd_vegt 20:62318ba945de 1165 lastmod=0;
wvd_vegt 20:62318ba945de 1166 break;
wvd_vegt 20:62318ba945de 1167
wvd_vegt 20:62318ba945de 1168 case 'b' :
wvd_vegt 20:62318ba945de 1169 lastmod=8;
wvd_vegt 20:62318ba945de 1170 break;
wvd_vegt 20:62318ba945de 1171 case 'h' :
wvd_vegt 20:62318ba945de 1172 lastmod=16;
wvd_vegt 20:62318ba945de 1173 break;
wvd_vegt 20:62318ba945de 1174 case 'l' :
wvd_vegt 20:62318ba945de 1175 lastmod=32;
wvd_vegt 20:62318ba945de 1176 break;
wvd_vegt 20:62318ba945de 1177
wvd_vegt 20:62318ba945de 1178 case 'd' :
wvd_vegt 20:62318ba945de 1179 case 'i' : {
wvd_vegt 20:62318ba945de 1180 switch (lastmod) {
wvd_vegt 20:62318ba945de 1181 case 0 :
wvd_vegt 20:62318ba945de 1182 case 16 :
wvd_vegt 20:62318ba945de 1183 print("int");
wvd_vegt 20:62318ba945de 1184 k+=3;
wvd_vegt 20:62318ba945de 1185 break;
wvd_vegt 20:62318ba945de 1186 case 8 :
wvd_vegt 20:62318ba945de 1187 print("shortint");
wvd_vegt 20:62318ba945de 1188 k+=8;
wvd_vegt 20:62318ba945de 1189 break;
wvd_vegt 20:62318ba945de 1190 case 32:
wvd_vegt 20:62318ba945de 1191 print("longint");
wvd_vegt 20:62318ba945de 1192 k+=7;
wvd_vegt 20:62318ba945de 1193 break;
wvd_vegt 20:62318ba945de 1194 }
wvd_vegt 20:62318ba945de 1195 break;
wvd_vegt 20:62318ba945de 1196 }
wvd_vegt 20:62318ba945de 1197
wvd_vegt 20:62318ba945de 1198 case 'u' :
wvd_vegt 20:62318ba945de 1199 case 'o' :
wvd_vegt 20:62318ba945de 1200 case 'x' : {
wvd_vegt 20:62318ba945de 1201 switch (lastmod) {
wvd_vegt 20:62318ba945de 1202 case 0 :
wvd_vegt 20:62318ba945de 1203 case 16 :
wvd_vegt 20:62318ba945de 1204 print("word");
wvd_vegt 20:62318ba945de 1205 k+=4;
wvd_vegt 20:62318ba945de 1206 break;
wvd_vegt 20:62318ba945de 1207 case 8 :
wvd_vegt 20:62318ba945de 1208 print("byte");
wvd_vegt 20:62318ba945de 1209 k+=4;
wvd_vegt 20:62318ba945de 1210 break;
wvd_vegt 20:62318ba945de 1211 case 32 :
wvd_vegt 20:62318ba945de 1212 print("dword");
wvd_vegt 20:62318ba945de 1213 k+=5;
wvd_vegt 20:62318ba945de 1214 break;
wvd_vegt 20:62318ba945de 1215 }
wvd_vegt 20:62318ba945de 1216
wvd_vegt 20:62318ba945de 1217 switch (cmds[ndx].parms[j]) {
wvd_vegt 20:62318ba945de 1218 case 'o' :
wvd_vegt 20:62318ba945de 1219 print("[o]");
wvd_vegt 20:62318ba945de 1220 k+=3;
wvd_vegt 20:62318ba945de 1221 break;
wvd_vegt 20:62318ba945de 1222 case 'x' :
wvd_vegt 20:62318ba945de 1223 print("[h]");
wvd_vegt 20:62318ba945de 1224 k+=3;
wvd_vegt 20:62318ba945de 1225 break;
wvd_vegt 20:62318ba945de 1226 }
wvd_vegt 20:62318ba945de 1227
wvd_vegt 20:62318ba945de 1228 break;
wvd_vegt 20:62318ba945de 1229 }
wvd_vegt 20:62318ba945de 1230
wvd_vegt 20:62318ba945de 1231 case 'e' :
wvd_vegt 20:62318ba945de 1232 case 'f' :
wvd_vegt 20:62318ba945de 1233 case 'g' :
wvd_vegt 20:62318ba945de 1234 print("float");
wvd_vegt 20:62318ba945de 1235 k+=5;
wvd_vegt 20:62318ba945de 1236 break;
wvd_vegt 20:62318ba945de 1237
wvd_vegt 20:62318ba945de 1238 case 'c' :
wvd_vegt 20:62318ba945de 1239 print("char");
wvd_vegt 20:62318ba945de 1240 k+=4;
wvd_vegt 20:62318ba945de 1241 break;
wvd_vegt 20:62318ba945de 1242
wvd_vegt 20:62318ba945de 1243 case 's' :
wvd_vegt 20:62318ba945de 1244 print("string");
wvd_vegt 20:62318ba945de 1245 k+=6;
wvd_vegt 20:62318ba945de 1246 break;
wvd_vegt 20:62318ba945de 1247
wvd_vegt 20:62318ba945de 1248 case ' ' :
wvd_vegt 20:62318ba945de 1249 printch(sp);
wvd_vegt 20:62318ba945de 1250 k++;
wvd_vegt 20:62318ba945de 1251 break;
wvd_vegt 20:62318ba945de 1252 }
wvd_vegt 20:62318ba945de 1253 }
wvd_vegt 20:62318ba945de 1254
wvd_vegt 20:62318ba945de 1255 for (j=k; j<40; j++) printch(sp);
wvd_vegt 20:62318ba945de 1256
wvd_vegt 20:62318ba945de 1257 switch (cmds[ndx].subs) {
wvd_vegt 20:62318ba945de 1258 case SUBSYSTEM :
wvd_vegt 20:62318ba945de 1259 if (ndx==subsystem) {
wvd_vegt 20:62318ba945de 1260 printf("- %s (active subsystem)%s",cmds[ndx].cmddescr,post);
wvd_vegt 20:62318ba945de 1261 } else {
wvd_vegt 20:62318ba945de 1262 printf("- %s (dormant subsystem)%s",cmds[ndx].cmddescr,post);
wvd_vegt 20:62318ba945de 1263 }
wvd_vegt 20:62318ba945de 1264 break;
wvd_vegt 20:62318ba945de 1265 case HIDDENSUB :
wvd_vegt 20:62318ba945de 1266 break;
wvd_vegt 20:62318ba945de 1267 case GLOBALCMD :
wvd_vegt 20:62318ba945de 1268 printf("- %s (global command)%s",cmds[ndx].cmddescr,post);
wvd_vegt 20:62318ba945de 1269 break;
wvd_vegt 20:62318ba945de 1270 default :
wvd_vegt 20:62318ba945de 1271 printf("- %s%s",cmds[ndx].cmddescr,post);
wvd_vegt 20:62318ba945de 1272 if (strlen(pre)==0 && bold) {
wvd_vegt 20:62318ba945de 1273 print(boldoff);
wvd_vegt 20:62318ba945de 1274 }
wvd_vegt 20:62318ba945de 1275 break;
wvd_vegt 20:62318ba945de 1276 }
wvd_vegt 20:62318ba945de 1277
wvd_vegt 20:62318ba945de 1278 if (strlen(pre)>0 && strlen(cmds[ndx].parmdescr)) {
wvd_vegt 20:62318ba945de 1279 printf("Params: %s",cmds[ndx].parmdescr);
wvd_vegt 20:62318ba945de 1280 print("\r\n");
wvd_vegt 20:62318ba945de 1281 }
wvd_vegt 20:62318ba945de 1282 }
wvd_vegt 20:62318ba945de 1283
wvd_vegt 20:62318ba945de 1284 //------------------------------------------------------------------------------
wvd_vegt 20:62318ba945de 1285 //----Wrappers
wvd_vegt 20:62318ba945de 1286 //------------------------------------------------------------------------------
wvd_vegt 20:62318ba945de 1287
wvd_vegt 20:62318ba945de 1288 void Cmdb::zeromemory(char *p,unsigned int siz) {
wvd_vegt 20:62318ba945de 1289 memset(p,'\0',siz);
wvd_vegt 20:62318ba945de 1290 }
wvd_vegt 20:62318ba945de 1291
wvd_vegt 20:62318ba945de 1292 int Cmdb::stricmp (char *s1, char *s2) {
wvd_vegt 20:62318ba945de 1293 int i;
wvd_vegt 20:62318ba945de 1294 int len1,len2;
wvd_vegt 20:62318ba945de 1295
wvd_vegt 20:62318ba945de 1296 len1=strlen(s1);
wvd_vegt 20:62318ba945de 1297 len2=strlen(s2);
wvd_vegt 20:62318ba945de 1298
wvd_vegt 20:62318ba945de 1299 for (i = 0; (i<len1) && (i<len2); i++) {
wvd_vegt 20:62318ba945de 1300 if ( toupper (s1[i])<toupper(s2[i]) ) return (-1);
wvd_vegt 20:62318ba945de 1301 if ( toupper (s1[i])>toupper(s2[i]) ) return (+1);
wvd_vegt 20:62318ba945de 1302 }
wvd_vegt 20:62318ba945de 1303
wvd_vegt 20:62318ba945de 1304 if (len1<len2) return (-1);
wvd_vegt 20:62318ba945de 1305 if (len1>len2) return (+1);
wvd_vegt 20:62318ba945de 1306
wvd_vegt 20:62318ba945de 1307 return (0);
wvd_vegt 20:62318ba945de 1308 }
wvd_vegt 20:62318ba945de 1309
wvd_vegt 20:62318ba945de 1310 //------------------------------------------------------------------------------