A Command Interpreter with support for used defined commands, subsystems, macros, help and parameter parsing.
cmdb.cpp@6:76b033971c3c, 2011-02-11 (annotated)
- Committer:
- wvd_vegt
- Date:
- Fri Feb 11 00:51:37 2011 +0000
- Revision:
- 6:76b033971c3c
- Parent:
- 3:abbf43fab7d5
- Child:
- 7:269c2445b8f5
0.5
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
wvd_vegt | 6:76b033971c3c | 1 | /* |
wvd_vegt | 6:76b033971c3c | 2 | _____________________________________________________________________________ |
wvd_vegt | 6:76b033971c3c | 3 | |
wvd_vegt | 6:76b033971c3c | 4 | Project: mBed Command Interpreter |
wvd_vegt | 6:76b033971c3c | 5 | Filename: cmdb.h |
wvd_vegt | 6:76b033971c3c | 6 | Version: 0.5.0 |
wvd_vegt | 6:76b033971c3c | 7 | _____________________________________________________________________________ |
wvd_vegt | 6:76b033971c3c | 8 | Date Comment |
wvd_vegt | 6:76b033971c3c | 9 | -------- -------------------------------------------------------------- |
wvd_vegt | 6:76b033971c3c | 10 | 10022011 -Rewritten into C++ class. |
wvd_vegt | 6:76b033971c3c | 11 | -Pass Serial into constructor for printf, putc and getc. |
wvd_vegt | 6:76b033971c3c | 12 | -CID_<subsystem> must be handled internally. |
wvd_vegt | 6:76b033971c3c | 13 | -Fixed a number of old Index/Id conflicts. |
wvd_vegt | 6:76b033971c3c | 14 | -Got a working version. Much work to be done though. |
wvd_vegt | 6:76b033971c3c | 15 | -Handle CID_HELP internally (like all system commands (IDLE/MACRO etc). |
wvd_vegt | 6:76b033971c3c | 16 | -Defined CID_LAST as Vector Size or Last Command Id fails. |
wvd_vegt | 6:76b033971c3c | 17 | -------- -------------------------------------------------------------- |
wvd_vegt | 6:76b033971c3c | 18 | TODO's |
wvd_vegt | 6:76b033971c3c | 19 | 04022011 -ADD Documentation. |
wvd_vegt | 6:76b033971c3c | 20 | - |
wvd_vegt | 6:76b033971c3c | 21 | -------- -------------------------------------------------------------- |
wvd_vegt | 6:76b033971c3c | 22 | _____________________________________________________________________________ |
wvd_vegt | 6:76b033971c3c | 23 | */ |
wvd_vegt | 6:76b033971c3c | 24 | |
wvd_vegt | 3:abbf43fab7d5 | 25 | #include <vector> |
wvd_vegt | 3:abbf43fab7d5 | 26 | #include <stdlib.h> |
wvd_vegt | 3:abbf43fab7d5 | 27 | #include <stdio.h> |
wvd_vegt | 3:abbf43fab7d5 | 28 | #include <stdarg.h> |
wvd_vegt | 3:abbf43fab7d5 | 29 | #include <ctype.h> |
wvd_vegt | 3:abbf43fab7d5 | 30 | #include <string.h> |
wvd_vegt | 3:abbf43fab7d5 | 31 | |
wvd_vegt | 3:abbf43fab7d5 | 32 | #include "cmdb.h" |
wvd_vegt | 3:abbf43fab7d5 | 33 | #include "mbed.h" |
wvd_vegt | 3:abbf43fab7d5 | 34 | |
wvd_vegt | 3:abbf43fab7d5 | 35 | //Constructor (see http://www.daniweb.com/forums/thread293338.html) |
wvd_vegt | 6:76b033971c3c | 36 | Cmdb::Cmdb(const Serial& serial, const std::vector<cmdb_cmd>& cmds, void (*callback)(Cmdb&,int)) : |
wvd_vegt | 6:76b033971c3c | 37 | _serial(serial), _cmds(cmds) { |
wvd_vegt | 3:abbf43fab7d5 | 38 | echo = true; |
wvd_vegt | 3:abbf43fab7d5 | 39 | bold = true; |
wvd_vegt | 3:abbf43fab7d5 | 40 | subsystem = -1; |
wvd_vegt | 6:76b033971c3c | 41 | |
wvd_vegt | 6:76b033971c3c | 42 | cmdb_callback = callback; |
wvd_vegt | 6:76b033971c3c | 43 | |
wvd_vegt | 6:76b033971c3c | 44 | //CID_LAST = _cmds.back().id; |
wvd_vegt | 6:76b033971c3c | 45 | CMD_TBL_LEN = _cmds.size(); |
wvd_vegt | 3:abbf43fab7d5 | 46 | |
wvd_vegt | 6:76b033971c3c | 47 | cmdb_printf("CID_LAST=%d\r\n",CID_LAST); |
wvd_vegt | 6:76b033971c3c | 48 | cmdb_printf("CMD_TBL_LEN=%d\r\n",CMD_TBL_LEN); |
wvd_vegt | 6:76b033971c3c | 49 | |
wvd_vegt | 6:76b033971c3c | 50 | for (int i=0;i<CMD_TBL_LEN;i++) { |
wvd_vegt | 6:76b033971c3c | 51 | cmdb_printf("%d=%s\r\n",_cmds[i].id, _cmds[i].cmdstr); |
wvd_vegt | 6:76b033971c3c | 52 | } |
wvd_vegt | 3:abbf43fab7d5 | 53 | |
wvd_vegt | 3:abbf43fab7d5 | 54 | cmdb_init(true); |
wvd_vegt | 3:abbf43fab7d5 | 55 | } |
wvd_vegt | 3:abbf43fab7d5 | 56 | |
wvd_vegt | 3:abbf43fab7d5 | 57 | //Public |
wvd_vegt | 3:abbf43fab7d5 | 58 | bool Cmdb::cmdb_macro_hasnext() { |
wvd_vegt | 3:abbf43fab7d5 | 59 | return macro_ptr!=-1 && macro_ptr<MAX_CMD_LEN && macro_buf[macro_ptr]; |
wvd_vegt | 3:abbf43fab7d5 | 60 | } |
wvd_vegt | 3:abbf43fab7d5 | 61 | |
wvd_vegt | 3:abbf43fab7d5 | 62 | char Cmdb::cmdb_macro_next() { |
wvd_vegt | 3:abbf43fab7d5 | 63 | char ch = macro_buf[macro_ptr++]; |
wvd_vegt | 6:76b033971c3c | 64 | |
wvd_vegt | 3:abbf43fab7d5 | 65 | if (macro_ptr==MAX_CMD_LEN) { |
wvd_vegt | 3:abbf43fab7d5 | 66 | cmdb_macro_reset(); |
wvd_vegt | 3:abbf43fab7d5 | 67 | } |
wvd_vegt | 6:76b033971c3c | 68 | |
wvd_vegt | 3:abbf43fab7d5 | 69 | return ch; |
wvd_vegt | 3:abbf43fab7d5 | 70 | } |
wvd_vegt | 3:abbf43fab7d5 | 71 | |
wvd_vegt | 3:abbf43fab7d5 | 72 | char Cmdb::cmdb_macro_peek() { |
wvd_vegt | 3:abbf43fab7d5 | 73 | return macro_buf[macro_ptr]; |
wvd_vegt | 3:abbf43fab7d5 | 74 | } |
wvd_vegt | 3:abbf43fab7d5 | 75 | |
wvd_vegt | 3:abbf43fab7d5 | 76 | void Cmdb::cmdb_macro_reset() { |
wvd_vegt | 3:abbf43fab7d5 | 77 | macro_ptr = -1; |
wvd_vegt | 3:abbf43fab7d5 | 78 | macro_buf[0] = '\0'; |
wvd_vegt | 3:abbf43fab7d5 | 79 | } |
wvd_vegt | 3:abbf43fab7d5 | 80 | |
wvd_vegt | 3:abbf43fab7d5 | 81 | bool Cmdb::cmdb_hasnext() { |
wvd_vegt | 3:abbf43fab7d5 | 82 | return _serial.readable()==1; |
wvd_vegt | 3:abbf43fab7d5 | 83 | } |
wvd_vegt | 3:abbf43fab7d5 | 84 | |
wvd_vegt | 3:abbf43fab7d5 | 85 | char Cmdb::cmdb_next() { |
wvd_vegt | 3:abbf43fab7d5 | 86 | return _serial.getc(); |
wvd_vegt | 3:abbf43fab7d5 | 87 | } |
wvd_vegt | 3:abbf43fab7d5 | 88 | |
wvd_vegt | 3:abbf43fab7d5 | 89 | //Private Utilities #1 |
wvd_vegt | 3:abbf43fab7d5 | 90 | |
wvd_vegt | 3:abbf43fab7d5 | 91 | int Cmdb::cmdb_escid_search(char *escstr) { |
wvd_vegt | 3:abbf43fab7d5 | 92 | for (int i=0; i<ESC_TBL_LEN; i++) { |
wvd_vegt | 3:abbf43fab7d5 | 93 | if (strcmp (esc_tbl[i].escstr, escstr) == 0) |
wvd_vegt | 3:abbf43fab7d5 | 94 | return (esc_tbl[i].id); |
wvd_vegt | 3:abbf43fab7d5 | 95 | } |
wvd_vegt | 3:abbf43fab7d5 | 96 | |
wvd_vegt | 3:abbf43fab7d5 | 97 | return (EID_LAST); |
wvd_vegt | 3:abbf43fab7d5 | 98 | } |
wvd_vegt | 3:abbf43fab7d5 | 99 | |
wvd_vegt | 3:abbf43fab7d5 | 100 | int Cmdb::cmdb_cmdid_search(char *cmdstr) { |
wvd_vegt | 3:abbf43fab7d5 | 101 | //Warning, we return the ID but somewhere assume it's equal to the array index! |
wvd_vegt | 3:abbf43fab7d5 | 102 | for (int i=0; i<CMD_TBL_LEN; i++) { |
wvd_vegt | 6:76b033971c3c | 103 | if ((stricmp(_cmds[i].cmdstr, cmdstr) == 0) && ((_cmds[i].subs == subsystem) || (_cmds[i].subs<0))) |
wvd_vegt | 3:abbf43fab7d5 | 104 | return (_cmds[i].id); |
wvd_vegt | 3:abbf43fab7d5 | 105 | } |
wvd_vegt | 3:abbf43fab7d5 | 106 | |
wvd_vegt | 6:76b033971c3c | 107 | return CID_LAST; |
wvd_vegt | 3:abbf43fab7d5 | 108 | } |
wvd_vegt | 3:abbf43fab7d5 | 109 | |
wvd_vegt | 3:abbf43fab7d5 | 110 | int Cmdb::cmdb_cmdid_index(int cmdid) { |
wvd_vegt | 3:abbf43fab7d5 | 111 | for (int i=0; i<CMD_TBL_LEN; i++) { |
wvd_vegt | 3:abbf43fab7d5 | 112 | if (_cmds[i].id==cmdid) |
wvd_vegt | 3:abbf43fab7d5 | 113 | return i; |
wvd_vegt | 3:abbf43fab7d5 | 114 | } |
wvd_vegt | 3:abbf43fab7d5 | 115 | |
wvd_vegt | 3:abbf43fab7d5 | 116 | return -1; |
wvd_vegt | 3:abbf43fab7d5 | 117 | } |
wvd_vegt | 3:abbf43fab7d5 | 118 | |
wvd_vegt | 3:abbf43fab7d5 | 119 | int Cmdb::cmdb_parse(char *cmd) { |
wvd_vegt | 3:abbf43fab7d5 | 120 | //Command |
wvd_vegt | 3:abbf43fab7d5 | 121 | char cmdstr_buf [1 + MAX_CMD_LEN]; |
wvd_vegt | 3:abbf43fab7d5 | 122 | |
wvd_vegt | 3:abbf43fab7d5 | 123 | //Parameters |
wvd_vegt | 3:abbf43fab7d5 | 124 | char argstr_buf [1 + MAX_CMD_LEN]; |
wvd_vegt | 3:abbf43fab7d5 | 125 | char *argsep; |
wvd_vegt | 3:abbf43fab7d5 | 126 | |
wvd_vegt | 3:abbf43fab7d5 | 127 | char prmstr_buf [1 + MAX_CMD_LEN]; //copy of sscanf pattern |
wvd_vegt | 3:abbf43fab7d5 | 128 | char *tok; //current token |
wvd_vegt | 3:abbf43fab7d5 | 129 | void *toks[MAX_ARGS]; //pointers to string tokens IN commandline (argstr_buf) |
wvd_vegt | 3:abbf43fab7d5 | 130 | char *prms[MAX_ARGS]; //patterns IN copy of sscanf string (*parms) |
wvd_vegt | 3:abbf43fab7d5 | 131 | |
wvd_vegt | 3:abbf43fab7d5 | 132 | char typ = '\0'; //Var type |
wvd_vegt | 3:abbf43fab7d5 | 133 | char mod = '\0'; //Var modifier (for cardinal types) |
wvd_vegt | 3:abbf43fab7d5 | 134 | unsigned int base; //Var number base (8,10,16) |
wvd_vegt | 3:abbf43fab7d5 | 135 | //unsigned int bytes; //Var size in bytes (used for malloc) |
wvd_vegt | 3:abbf43fab7d5 | 136 | |
wvd_vegt | 3:abbf43fab7d5 | 137 | float f; //Temp var for conversion, 4 bytes |
wvd_vegt | 3:abbf43fab7d5 | 138 | //unsigned char b; //Temp var for conversion, 1 byte |
wvd_vegt | 3:abbf43fab7d5 | 139 | //char c; //Temp var for conversion, 1 byte |
wvd_vegt | 3:abbf43fab7d5 | 140 | //short h; //Temp var for conversion, 2 bytes |
wvd_vegt | 3:abbf43fab7d5 | 141 | //int k; //Temp var for conversion, 2 bytes |
wvd_vegt | 3:abbf43fab7d5 | 142 | long l; //Temp var for conversion, 4 bytes |
wvd_vegt | 3:abbf43fab7d5 | 143 | |
wvd_vegt | 3:abbf43fab7d5 | 144 | char* endptr; //strtoXX() Error detection |
wvd_vegt | 3:abbf43fab7d5 | 145 | |
wvd_vegt | 6:76b033971c3c | 146 | int cid = -1; //Signals empty string... |
wvd_vegt | 6:76b033971c3c | 147 | int ndx = -1; |
wvd_vegt | 3:abbf43fab7d5 | 148 | |
wvd_vegt | 3:abbf43fab7d5 | 149 | //Init (global) variables. |
wvd_vegt | 3:abbf43fab7d5 | 150 | argfnd=0; |
wvd_vegt | 3:abbf43fab7d5 | 151 | argcnt=0; |
wvd_vegt | 3:abbf43fab7d5 | 152 | error =0; |
wvd_vegt | 3:abbf43fab7d5 | 153 | |
wvd_vegt | 3:abbf43fab7d5 | 154 | //Zero the two string buffers for splitting cmd string into. |
wvd_vegt | 3:abbf43fab7d5 | 155 | zeromemory((char*)cmdstr_buf,sizeof(cmdstr_buf)); |
wvd_vegt | 3:abbf43fab7d5 | 156 | zeromemory(argstr_buf,sizeof(argstr_buf)); |
wvd_vegt | 3:abbf43fab7d5 | 157 | |
wvd_vegt | 3:abbf43fab7d5 | 158 | //Make it worse in Lint |
wvd_vegt | 6:76b033971c3c | 159 | for (int i=0;i<MAX_ARGS;i++) { |
wvd_vegt | 3:abbf43fab7d5 | 160 | parms[i].type=PARM_UNUSED; |
wvd_vegt | 3:abbf43fab7d5 | 161 | zeromemory((char*)&(parms[i].val),sizeof(parms[i].val)); |
wvd_vegt | 3:abbf43fab7d5 | 162 | } |
wvd_vegt | 3:abbf43fab7d5 | 163 | |
wvd_vegt | 3:abbf43fab7d5 | 164 | /*------------------------------------------------ |
wvd_vegt | 3:abbf43fab7d5 | 165 | First, copy the command and convert it to all |
wvd_vegt | 3:abbf43fab7d5 | 166 | uppercase. |
wvd_vegt | 3:abbf43fab7d5 | 167 | ------------------------------------------------*/ |
wvd_vegt | 3:abbf43fab7d5 | 168 | |
wvd_vegt | 3:abbf43fab7d5 | 169 | strncpy(cmdstr_buf, cmd, sizeof (cmdstr_buf) - 1); |
wvd_vegt | 3:abbf43fab7d5 | 170 | cmdstr_buf [sizeof (cmdstr_buf) - 1] = '\0'; |
wvd_vegt | 3:abbf43fab7d5 | 171 | |
wvd_vegt | 3:abbf43fab7d5 | 172 | /*------------------------------------------------ |
wvd_vegt | 3:abbf43fab7d5 | 173 | Next, find the end of the first thing in the |
wvd_vegt | 3:abbf43fab7d5 | 174 | buffer. Since the command ends with a space, |
wvd_vegt | 3:abbf43fab7d5 | 175 | we'll look for that. NULL-Terminate the command |
wvd_vegt | 3:abbf43fab7d5 | 176 | and keep a pointer to the arguments. |
wvd_vegt | 3:abbf43fab7d5 | 177 | ------------------------------------------------*/ |
wvd_vegt | 3:abbf43fab7d5 | 178 | |
wvd_vegt | 3:abbf43fab7d5 | 179 | argsep = strchr(cmdstr_buf, ' '); |
wvd_vegt | 3:abbf43fab7d5 | 180 | |
wvd_vegt | 3:abbf43fab7d5 | 181 | if (argsep == NULL) { |
wvd_vegt | 3:abbf43fab7d5 | 182 | argstr_buf [0] = '\0'; |
wvd_vegt | 3:abbf43fab7d5 | 183 | } else { |
wvd_vegt | 3:abbf43fab7d5 | 184 | strcpy (argstr_buf, argsep + 1); |
wvd_vegt | 3:abbf43fab7d5 | 185 | *argsep = '\0'; |
wvd_vegt | 3:abbf43fab7d5 | 186 | } |
wvd_vegt | 3:abbf43fab7d5 | 187 | |
wvd_vegt | 3:abbf43fab7d5 | 188 | /*------------------------------------------------ |
wvd_vegt | 6:76b033971c3c | 189 | Search for a command ID, then switch on it. |
wvd_vegt | 3:abbf43fab7d5 | 190 | ------------------------------------------------*/ |
wvd_vegt | 3:abbf43fab7d5 | 191 | |
wvd_vegt | 3:abbf43fab7d5 | 192 | //1) Find the Command Id |
wvd_vegt | 6:76b033971c3c | 193 | cid = cmdb_cmdid_search(cmdstr_buf); |
wvd_vegt | 3:abbf43fab7d5 | 194 | |
wvd_vegt | 6:76b033971c3c | 195 | if (cid!=CID_LAST) { |
wvd_vegt | 3:abbf43fab7d5 | 196 | //2) Tokenize a copy of the parms from the cmd_tbl. |
wvd_vegt | 3:abbf43fab7d5 | 197 | |
wvd_vegt | 6:76b033971c3c | 198 | ndx = cmdb_cmdid_index(cid); |
wvd_vegt | 6:76b033971c3c | 199 | |
wvd_vegt | 3:abbf43fab7d5 | 200 | //Get Format patterns from cmd_tbl[id].parms. |
wvd_vegt | 3:abbf43fab7d5 | 201 | //Note: strtok inserts \0 into the original string. Hence the copy. |
wvd_vegt | 3:abbf43fab7d5 | 202 | zeromemory((char *)(&prmstr_buf),sizeof(prmstr_buf)); |
wvd_vegt | 3:abbf43fab7d5 | 203 | |
wvd_vegt | 6:76b033971c3c | 204 | strncpy (prmstr_buf, _cmds[ndx].parms, sizeof (prmstr_buf) - 1); |
wvd_vegt | 3:abbf43fab7d5 | 205 | |
wvd_vegt | 3:abbf43fab7d5 | 206 | argcnt=0; |
wvd_vegt | 3:abbf43fab7d5 | 207 | tok = strtok(prmstr_buf, " "); |
wvd_vegt | 3:abbf43fab7d5 | 208 | while (tok != NULL) { |
wvd_vegt | 3:abbf43fab7d5 | 209 | //Store Pointers |
wvd_vegt | 3:abbf43fab7d5 | 210 | prms[argcnt++] = tok; |
wvd_vegt | 3:abbf43fab7d5 | 211 | |
wvd_vegt | 3:abbf43fab7d5 | 212 | //cmdb_printf("prm_%2.2d='%s'\r\n",argcnt, tok); |
wvd_vegt | 3:abbf43fab7d5 | 213 | |
wvd_vegt | 3:abbf43fab7d5 | 214 | tok = strtok(NULL, " "); |
wvd_vegt | 3:abbf43fab7d5 | 215 | } |
wvd_vegt | 3:abbf43fab7d5 | 216 | |
wvd_vegt | 3:abbf43fab7d5 | 217 | //3) Tokenize the commandline. |
wvd_vegt | 3:abbf43fab7d5 | 218 | |
wvd_vegt | 3:abbf43fab7d5 | 219 | //Get Tokens from arguments. |
wvd_vegt | 3:abbf43fab7d5 | 220 | //Note: strtok inserts \0 into the original string. Won't harm here as we do not re-use it. |
wvd_vegt | 3:abbf43fab7d5 | 221 | |
wvd_vegt | 3:abbf43fab7d5 | 222 | argfnd=0; |
wvd_vegt | 3:abbf43fab7d5 | 223 | |
wvd_vegt | 3:abbf43fab7d5 | 224 | if (strlen(argstr_buf)!=0) { |
wvd_vegt | 3:abbf43fab7d5 | 225 | tok = strtok(argstr_buf, " "); |
wvd_vegt | 3:abbf43fab7d5 | 226 | } else { |
wvd_vegt | 3:abbf43fab7d5 | 227 | tok=NULL; |
wvd_vegt | 3:abbf43fab7d5 | 228 | } |
wvd_vegt | 3:abbf43fab7d5 | 229 | |
wvd_vegt | 3:abbf43fab7d5 | 230 | while (tok != NULL) { |
wvd_vegt | 3:abbf43fab7d5 | 231 | //Store Pointers |
wvd_vegt | 3:abbf43fab7d5 | 232 | toks[argfnd++]=tok; |
wvd_vegt | 3:abbf43fab7d5 | 233 | |
wvd_vegt | 3:abbf43fab7d5 | 234 | //cmdb_printf("tok_%2.2d='%s'\r\n",argfnd, tok); |
wvd_vegt | 3:abbf43fab7d5 | 235 | |
wvd_vegt | 3:abbf43fab7d5 | 236 | tok = strtok(NULL, " "); |
wvd_vegt | 3:abbf43fab7d5 | 237 | } |
wvd_vegt | 3:abbf43fab7d5 | 238 | |
wvd_vegt | 6:76b033971c3c | 239 | if (argfnd==argcnt || (cid==CID_HELP && argfnd==0)) { |
wvd_vegt | 3:abbf43fab7d5 | 240 | |
wvd_vegt | 3:abbf43fab7d5 | 241 | error = 0; |
wvd_vegt | 3:abbf43fab7d5 | 242 | |
wvd_vegt | 6:76b033971c3c | 243 | for (int i=0;i<argcnt;i++) { |
wvd_vegt | 3:abbf43fab7d5 | 244 | //cmdb_printf("prm_%2.2d=%s\r\n",i, prms[i]); |
wvd_vegt | 3:abbf43fab7d5 | 245 | |
wvd_vegt | 3:abbf43fab7d5 | 246 | switch (strlen(prms[i])) { |
wvd_vegt | 3:abbf43fab7d5 | 247 | case 0: |
wvd_vegt | 3:abbf43fab7d5 | 248 | break; |
wvd_vegt | 3:abbf43fab7d5 | 249 | case 1: |
wvd_vegt | 3:abbf43fab7d5 | 250 | break; |
wvd_vegt | 3:abbf43fab7d5 | 251 | case 2: //Simple pattern, no modifier |
wvd_vegt | 3:abbf43fab7d5 | 252 | mod='\0'; |
wvd_vegt | 3:abbf43fab7d5 | 253 | typ=prms[i][1]; |
wvd_vegt | 3:abbf43fab7d5 | 254 | |
wvd_vegt | 3:abbf43fab7d5 | 255 | break; |
wvd_vegt | 3:abbf43fab7d5 | 256 | case 3: //pattern with Modifier. |
wvd_vegt | 3:abbf43fab7d5 | 257 | mod=prms[i][1]; |
wvd_vegt | 3:abbf43fab7d5 | 258 | typ=prms[i][2]; |
wvd_vegt | 3:abbf43fab7d5 | 259 | |
wvd_vegt | 3:abbf43fab7d5 | 260 | break; |
wvd_vegt | 3:abbf43fab7d5 | 261 | default: |
wvd_vegt | 3:abbf43fab7d5 | 262 | break; |
wvd_vegt | 3:abbf43fab7d5 | 263 | } |
wvd_vegt | 3:abbf43fab7d5 | 264 | |
wvd_vegt | 3:abbf43fab7d5 | 265 | switch (typ) { |
wvd_vegt | 3:abbf43fab7d5 | 266 | case 'o' : |
wvd_vegt | 3:abbf43fab7d5 | 267 | base=8; |
wvd_vegt | 3:abbf43fab7d5 | 268 | break; |
wvd_vegt | 3:abbf43fab7d5 | 269 | case 'x' : |
wvd_vegt | 3:abbf43fab7d5 | 270 | base=16; |
wvd_vegt | 3:abbf43fab7d5 | 271 | break; |
wvd_vegt | 3:abbf43fab7d5 | 272 | default: |
wvd_vegt | 3:abbf43fab7d5 | 273 | base=10; |
wvd_vegt | 3:abbf43fab7d5 | 274 | break; |
wvd_vegt | 3:abbf43fab7d5 | 275 | } |
wvd_vegt | 3:abbf43fab7d5 | 276 | |
wvd_vegt | 3:abbf43fab7d5 | 277 | endptr = (char*)toks[i]; |
wvd_vegt | 3:abbf43fab7d5 | 278 | |
wvd_vegt | 3:abbf43fab7d5 | 279 | //Cardinal Types |
wvd_vegt | 3:abbf43fab7d5 | 280 | switch (typ) { |
wvd_vegt | 3:abbf43fab7d5 | 281 | case 'd' : //Check mod |
wvd_vegt | 3:abbf43fab7d5 | 282 | case 'i' : //Check mod |
wvd_vegt | 3:abbf43fab7d5 | 283 | case 'u' : //Check mod |
wvd_vegt | 3:abbf43fab7d5 | 284 | case 'o' : //Check mod |
wvd_vegt | 3:abbf43fab7d5 | 285 | case 'x' : //Check mod |
wvd_vegt | 3:abbf43fab7d5 | 286 | switch (mod) { |
wvd_vegt | 3:abbf43fab7d5 | 287 | case 'b' : //char |
wvd_vegt | 3:abbf43fab7d5 | 288 | //test range |
wvd_vegt | 3:abbf43fab7d5 | 289 | l=strtol((char*)toks[i], &endptr, base); |
wvd_vegt | 3:abbf43fab7d5 | 290 | if (l>=MIN_BYTE && l<=MAX_BYTE) { |
wvd_vegt | 3:abbf43fab7d5 | 291 | parms[i].type=PARM_CHAR; |
wvd_vegt | 3:abbf43fab7d5 | 292 | parms[i].val.uc =(unsigned char)l; |
wvd_vegt | 3:abbf43fab7d5 | 293 | } else { |
wvd_vegt | 3:abbf43fab7d5 | 294 | error = i+1; |
wvd_vegt | 3:abbf43fab7d5 | 295 | } |
wvd_vegt | 3:abbf43fab7d5 | 296 | |
wvd_vegt | 3:abbf43fab7d5 | 297 | break; |
wvd_vegt | 3:abbf43fab7d5 | 298 | case 'h' : //short |
wvd_vegt | 3:abbf43fab7d5 | 299 | l=strtol((char*)toks[i], &endptr, base); |
wvd_vegt | 3:abbf43fab7d5 | 300 | if (l>=MIN_SHORT && l<=MAX_SHORT) { |
wvd_vegt | 3:abbf43fab7d5 | 301 | parms[i].type=PARM_SHORT; |
wvd_vegt | 3:abbf43fab7d5 | 302 | parms[i].val.w=(short)l; |
wvd_vegt | 3:abbf43fab7d5 | 303 | } else { |
wvd_vegt | 3:abbf43fab7d5 | 304 | error = i+1; |
wvd_vegt | 3:abbf43fab7d5 | 305 | } |
wvd_vegt | 3:abbf43fab7d5 | 306 | |
wvd_vegt | 3:abbf43fab7d5 | 307 | break; |
wvd_vegt | 3:abbf43fab7d5 | 308 | case 'l' : //long |
wvd_vegt | 3:abbf43fab7d5 | 309 | l=strtol((char*)toks[i], &endptr, base); |
wvd_vegt | 3:abbf43fab7d5 | 310 | parms[i].type=PARM_LONG; |
wvd_vegt | 3:abbf43fab7d5 | 311 | parms[i].val.l=l; |
wvd_vegt | 3:abbf43fab7d5 | 312 | |
wvd_vegt | 3:abbf43fab7d5 | 313 | break; |
wvd_vegt | 3:abbf43fab7d5 | 314 | default: |
wvd_vegt | 3:abbf43fab7d5 | 315 | l=strtol((char*)toks[i], &endptr, base); |
wvd_vegt | 3:abbf43fab7d5 | 316 | if (l>=MIN_INT && l<=MAX_INT) { |
wvd_vegt | 3:abbf43fab7d5 | 317 | parms[i].type=PARM_INT; |
wvd_vegt | 3:abbf43fab7d5 | 318 | parms[i].val.l=(int)l; |
wvd_vegt | 3:abbf43fab7d5 | 319 | } else { |
wvd_vegt | 3:abbf43fab7d5 | 320 | error = i+1; |
wvd_vegt | 3:abbf43fab7d5 | 321 | } |
wvd_vegt | 3:abbf43fab7d5 | 322 | break; |
wvd_vegt | 3:abbf43fab7d5 | 323 | } |
wvd_vegt | 3:abbf43fab7d5 | 324 | |
wvd_vegt | 3:abbf43fab7d5 | 325 | if (error==0 && |
wvd_vegt | 3:abbf43fab7d5 | 326 | (endptr==toks[i] //No Conversion at all. |
wvd_vegt | 3:abbf43fab7d5 | 327 | || *endptr)) { //Incomplete conversion. |
wvd_vegt | 3:abbf43fab7d5 | 328 | error = i+1; |
wvd_vegt | 3:abbf43fab7d5 | 329 | } |
wvd_vegt | 3:abbf43fab7d5 | 330 | |
wvd_vegt | 3:abbf43fab7d5 | 331 | break; |
wvd_vegt | 3:abbf43fab7d5 | 332 | } |
wvd_vegt | 3:abbf43fab7d5 | 333 | |
wvd_vegt | 3:abbf43fab7d5 | 334 | //Floating Point Types |
wvd_vegt | 3:abbf43fab7d5 | 335 | switch (typ) { |
wvd_vegt | 3:abbf43fab7d5 | 336 | case 'e' : |
wvd_vegt | 3:abbf43fab7d5 | 337 | case 'f' : |
wvd_vegt | 3:abbf43fab7d5 | 338 | case 'g' : |
wvd_vegt | 3:abbf43fab7d5 | 339 | f = strtod((char*)toks[i], &endptr); |
wvd_vegt | 3:abbf43fab7d5 | 340 | |
wvd_vegt | 3:abbf43fab7d5 | 341 | parms[i].type=PARM_FLOAT; |
wvd_vegt | 3:abbf43fab7d5 | 342 | parms[i].val.f=f; |
wvd_vegt | 3:abbf43fab7d5 | 343 | |
wvd_vegt | 3:abbf43fab7d5 | 344 | if (error==0 && |
wvd_vegt | 3:abbf43fab7d5 | 345 | (endptr==toks[i] //No Conversion at all. |
wvd_vegt | 3:abbf43fab7d5 | 346 | || *endptr)) { //Incomplete conversion. |
wvd_vegt | 3:abbf43fab7d5 | 347 | error = i; |
wvd_vegt | 3:abbf43fab7d5 | 348 | } |
wvd_vegt | 3:abbf43fab7d5 | 349 | |
wvd_vegt | 3:abbf43fab7d5 | 350 | break; |
wvd_vegt | 3:abbf43fab7d5 | 351 | } |
wvd_vegt | 3:abbf43fab7d5 | 352 | |
wvd_vegt | 3:abbf43fab7d5 | 353 | //String types |
wvd_vegt | 3:abbf43fab7d5 | 354 | switch (typ) { |
wvd_vegt | 3:abbf43fab7d5 | 355 | case 'c' : |
wvd_vegt | 3:abbf43fab7d5 | 356 | parms[i].type=PARM_CHAR; |
wvd_vegt | 3:abbf43fab7d5 | 357 | parms[i].val.c=((char*)toks[i])[0]; |
wvd_vegt | 3:abbf43fab7d5 | 358 | |
wvd_vegt | 3:abbf43fab7d5 | 359 | if (error==0 && strlen((char*)toks[i])!=1) { //Incomplete conversion. |
wvd_vegt | 3:abbf43fab7d5 | 360 | error = i; |
wvd_vegt | 3:abbf43fab7d5 | 361 | } |
wvd_vegt | 3:abbf43fab7d5 | 362 | |
wvd_vegt | 3:abbf43fab7d5 | 363 | break; |
wvd_vegt | 3:abbf43fab7d5 | 364 | |
wvd_vegt | 3:abbf43fab7d5 | 365 | case 's' : |
wvd_vegt | 3:abbf43fab7d5 | 366 | parms[i].type=PARM_STRING; |
wvd_vegt | 3:abbf43fab7d5 | 367 | strncpy(parms[i].val.s,(char*)toks[i], strlen((char*)toks[i])); |
wvd_vegt | 3:abbf43fab7d5 | 368 | |
wvd_vegt | 3:abbf43fab7d5 | 369 | break; |
wvd_vegt | 3:abbf43fab7d5 | 370 | } |
wvd_vegt | 3:abbf43fab7d5 | 371 | } |
wvd_vegt | 3:abbf43fab7d5 | 372 | } else { |
wvd_vegt | 6:76b033971c3c | 373 | cid=CID_LAST; |
wvd_vegt | 3:abbf43fab7d5 | 374 | } |
wvd_vegt | 3:abbf43fab7d5 | 375 | } |
wvd_vegt | 3:abbf43fab7d5 | 376 | |
wvd_vegt | 6:76b033971c3c | 377 | return cid; |
wvd_vegt | 3:abbf43fab7d5 | 378 | } |
wvd_vegt | 3:abbf43fab7d5 | 379 | |
wvd_vegt | 6:76b033971c3c | 380 | void Cmdb::cmdb_cmd_dispatcher(char *cmd) { |
wvd_vegt | 3:abbf43fab7d5 | 381 | int cid; |
wvd_vegt | 3:abbf43fab7d5 | 382 | int ndx; |
wvd_vegt | 3:abbf43fab7d5 | 383 | |
wvd_vegt | 3:abbf43fab7d5 | 384 | cid = cmdb_parse(cmd); |
wvd_vegt | 3:abbf43fab7d5 | 385 | ndx = cmdb_cmdid_index(cid); |
wvd_vegt | 3:abbf43fab7d5 | 386 | |
wvd_vegt | 3:abbf43fab7d5 | 387 | if (cid!=-1) { |
wvd_vegt | 6:76b033971c3c | 388 | //cmdb_printf("cmds[%d]=%d\r\n",ndx, cid); |
wvd_vegt | 3:abbf43fab7d5 | 389 | |
wvd_vegt | 3:abbf43fab7d5 | 390 | /*------------------------------------------------ |
wvd_vegt | 3:abbf43fab7d5 | 391 | Process the command and it's arguments that are |
wvd_vegt | 3:abbf43fab7d5 | 392 | found. id contains the command id and argcnt & |
wvd_vegt | 3:abbf43fab7d5 | 393 | argfnd the number of found and expected paramaters |
wvd_vegt | 3:abbf43fab7d5 | 394 | parms contains the parsed argument values and their |
wvd_vegt | 3:abbf43fab7d5 | 395 | types. |
wvd_vegt | 3:abbf43fab7d5 | 396 | ------------------------------------------------*/ |
wvd_vegt | 3:abbf43fab7d5 | 397 | |
wvd_vegt | 3:abbf43fab7d5 | 398 | if (cid==CID_LAST) { |
wvd_vegt | 3:abbf43fab7d5 | 399 | cmdb_print("Unknown command, type 'Help' for a list of available commands.\r\n"); |
wvd_vegt | 3:abbf43fab7d5 | 400 | } else { |
wvd_vegt | 6:76b033971c3c | 401 | //cmdb_printf("cmds[%d]=%d [%s]\r\n",ndx, cid, _cmds[ndx].cmdstr); |
wvd_vegt | 3:abbf43fab7d5 | 402 | |
wvd_vegt | 3:abbf43fab7d5 | 403 | //Test for more commandline than allowed too. |
wvd_vegt | 3:abbf43fab7d5 | 404 | //i.e. run 1 is wrong. |
wvd_vegt | 3:abbf43fab7d5 | 405 | |
wvd_vegt | 3:abbf43fab7d5 | 406 | if (argcnt==0 && argfnd==0 && error==0 && ndx!=-1 && _cmds[ndx].subs==SUBSYSTEM) { |
wvd_vegt | 6:76b033971c3c | 407 | //Handle all SubSystems. |
wvd_vegt | 3:abbf43fab7d5 | 408 | subsystem=cid; |
wvd_vegt | 3:abbf43fab7d5 | 409 | } else if ( ((cid==CID_HELP) || (argcnt==argfnd)) && error==0 ) { |
wvd_vegt | 3:abbf43fab7d5 | 410 | switch (cid) { |
wvd_vegt | 3:abbf43fab7d5 | 411 | |
wvd_vegt | 3:abbf43fab7d5 | 412 | /////// GLOBAL MACRO COMMANDS /////// |
wvd_vegt | 3:abbf43fab7d5 | 413 | |
wvd_vegt | 3:abbf43fab7d5 | 414 | //Define Macro from commandline |
wvd_vegt | 3:abbf43fab7d5 | 415 | case CID_MACRO: |
wvd_vegt | 3:abbf43fab7d5 | 416 | macro_ptr=-1; |
wvd_vegt | 3:abbf43fab7d5 | 417 | strncpy(macro_buf, STRINGPARM(0), sizeof(macro_buf) - 1); |
wvd_vegt | 3:abbf43fab7d5 | 418 | break; |
wvd_vegt | 3:abbf43fab7d5 | 419 | |
wvd_vegt | 3:abbf43fab7d5 | 420 | //Run Macro |
wvd_vegt | 3:abbf43fab7d5 | 421 | case CID_RUN: |
wvd_vegt | 3:abbf43fab7d5 | 422 | macro_ptr=0; |
wvd_vegt | 3:abbf43fab7d5 | 423 | break; |
wvd_vegt | 3:abbf43fab7d5 | 424 | |
wvd_vegt | 3:abbf43fab7d5 | 425 | //List Macro's |
wvd_vegt | 3:abbf43fab7d5 | 426 | case CID_MACROS: |
wvd_vegt | 3:abbf43fab7d5 | 427 | cmdb_print("[Macro]\r\n"); |
wvd_vegt | 3:abbf43fab7d5 | 428 | if (macro_buf[0]) { |
wvd_vegt | 3:abbf43fab7d5 | 429 | cmdb_printf("Value=%s\r\n",macro_buf); |
wvd_vegt | 3:abbf43fab7d5 | 430 | } else { |
wvd_vegt | 3:abbf43fab7d5 | 431 | cmdb_printf(";No Macro Defined\r\n"); |
wvd_vegt | 3:abbf43fab7d5 | 432 | } |
wvd_vegt | 3:abbf43fab7d5 | 433 | break; |
wvd_vegt | 3:abbf43fab7d5 | 434 | |
wvd_vegt | 3:abbf43fab7d5 | 435 | /////// GLOBAL STATEMACHINE COMMANDS /////// |
wvd_vegt | 3:abbf43fab7d5 | 436 | |
wvd_vegt | 3:abbf43fab7d5 | 437 | #ifdef STATEMACHINE |
wvd_vegt | 3:abbf43fab7d5 | 438 | |
wvd_vegt | 3:abbf43fab7d5 | 439 | //Start State Machine |
wvd_vegt | 3:abbf43fab7d5 | 440 | case CID_STATE: |
wvd_vegt | 3:abbf43fab7d5 | 441 | statemachine(BYTEPARM(0)); |
wvd_vegt | 3:abbf43fab7d5 | 442 | |
wvd_vegt | 3:abbf43fab7d5 | 443 | break; |
wvd_vegt | 3:abbf43fab7d5 | 444 | #endif |
wvd_vegt | 3:abbf43fab7d5 | 445 | |
wvd_vegt | 3:abbf43fab7d5 | 446 | /////// GLOBAL COMMANDS /////// |
wvd_vegt | 3:abbf43fab7d5 | 447 | |
wvd_vegt | 3:abbf43fab7d5 | 448 | //Echo |
wvd_vegt | 3:abbf43fab7d5 | 449 | case CID_ECHO: |
wvd_vegt | 3:abbf43fab7d5 | 450 | echo = BOOLPARM(0); |
wvd_vegt | 3:abbf43fab7d5 | 451 | break; |
wvd_vegt | 3:abbf43fab7d5 | 452 | |
wvd_vegt | 3:abbf43fab7d5 | 453 | //Bold |
wvd_vegt | 3:abbf43fab7d5 | 454 | case CID_BOLD: |
wvd_vegt | 3:abbf43fab7d5 | 455 | bold = BOOLPARM(0); |
wvd_vegt | 3:abbf43fab7d5 | 456 | break; |
wvd_vegt | 3:abbf43fab7d5 | 457 | |
wvd_vegt | 3:abbf43fab7d5 | 458 | //Warm Boot |
wvd_vegt | 3:abbf43fab7d5 | 459 | case CID_BOOT: |
wvd_vegt | 3:abbf43fab7d5 | 460 | //reset(); |
wvd_vegt | 3:abbf43fab7d5 | 461 | break; |
wvd_vegt | 3:abbf43fab7d5 | 462 | |
wvd_vegt | 3:abbf43fab7d5 | 463 | //Sends an ANSI escape code to clear the screen. |
wvd_vegt | 3:abbf43fab7d5 | 464 | case CID_CLS: |
wvd_vegt | 3:abbf43fab7d5 | 465 | cmdb_print(cls); |
wvd_vegt | 3:abbf43fab7d5 | 466 | break; |
wvd_vegt | 3:abbf43fab7d5 | 467 | |
wvd_vegt | 3:abbf43fab7d5 | 468 | //Returns to CMD> prompt where most commands are disabled. |
wvd_vegt | 3:abbf43fab7d5 | 469 | case CID_IDLE: |
wvd_vegt | 3:abbf43fab7d5 | 470 | subsystem=-1; |
wvd_vegt | 3:abbf43fab7d5 | 471 | break; |
wvd_vegt | 3:abbf43fab7d5 | 472 | |
wvd_vegt | 3:abbf43fab7d5 | 473 | //Help |
wvd_vegt | 3:abbf43fab7d5 | 474 | case CID_HELP: { |
wvd_vegt | 3:abbf43fab7d5 | 475 | |
wvd_vegt | 3:abbf43fab7d5 | 476 | //TODO Handle Subsystem |
wvd_vegt | 3:abbf43fab7d5 | 477 | |
wvd_vegt | 3:abbf43fab7d5 | 478 | //TODO Call command processor callback and if it returns false we supply help. |
wvd_vegt | 3:abbf43fab7d5 | 479 | |
wvd_vegt | 3:abbf43fab7d5 | 480 | cmdb_print("\r\n"); |
wvd_vegt | 3:abbf43fab7d5 | 481 | |
wvd_vegt | 3:abbf43fab7d5 | 482 | if (argfnd>0) { |
wvd_vegt | 3:abbf43fab7d5 | 483 | cid = cmdb_cmdid_search(STRINGPARM(0)); |
wvd_vegt | 3:abbf43fab7d5 | 484 | } else { |
wvd_vegt | 3:abbf43fab7d5 | 485 | cid=CID_LAST; |
wvd_vegt | 3:abbf43fab7d5 | 486 | } |
wvd_vegt | 3:abbf43fab7d5 | 487 | |
wvd_vegt | 3:abbf43fab7d5 | 488 | if (argfnd>0 && cid!=CID_LAST) { |
wvd_vegt | 3:abbf43fab7d5 | 489 | |
wvd_vegt | 3:abbf43fab7d5 | 490 | //Help with a valid command as first parameter |
wvd_vegt | 3:abbf43fab7d5 | 491 | ndx = cmdb_cmdid_index(cid); |
wvd_vegt | 3:abbf43fab7d5 | 492 | |
wvd_vegt | 3:abbf43fab7d5 | 493 | switch (_cmds[ndx].subs) { |
wvd_vegt | 3:abbf43fab7d5 | 494 | case SUBSYSTEM: //Dump whole subsystem |
wvd_vegt | 3:abbf43fab7d5 | 495 | cmdb_printf("%s subsystem commands:\r\n\r\n",_cmds[ndx].cmdstr); |
wvd_vegt | 3:abbf43fab7d5 | 496 | |
wvd_vegt | 3:abbf43fab7d5 | 497 | for (int i=0;i<CMD_TBL_LEN-1;i++) { |
wvd_vegt | 3:abbf43fab7d5 | 498 | if (_cmds[i].subs==ndx) { |
wvd_vegt | 3:abbf43fab7d5 | 499 | cmdb_cmdhelp("",i,",\r\n"); |
wvd_vegt | 3:abbf43fab7d5 | 500 | } |
wvd_vegt | 3:abbf43fab7d5 | 501 | } |
wvd_vegt | 3:abbf43fab7d5 | 502 | |
wvd_vegt | 3:abbf43fab7d5 | 503 | break; |
wvd_vegt | 3:abbf43fab7d5 | 504 | |
wvd_vegt | 3:abbf43fab7d5 | 505 | case GLOBALCMD: //Dump command only |
wvd_vegt | 3:abbf43fab7d5 | 506 | //cmdb_print("Global command:\r\n\r\n",cmd_tbl[cmd_tbl[ndx].subs].cmdstr); |
wvd_vegt | 3:abbf43fab7d5 | 507 | cmdb_cmdhelp("Syntax: ",ndx,".\r\n"); |
wvd_vegt | 3:abbf43fab7d5 | 508 | break; |
wvd_vegt | 3:abbf43fab7d5 | 509 | |
wvd_vegt | 3:abbf43fab7d5 | 510 | default: //Dump one subsystem command |
wvd_vegt | 3:abbf43fab7d5 | 511 | cmdb_printf("%s subsystem command:\r\n\r\n",_cmds[_cmds[ndx].subs].cmdstr); |
wvd_vegt | 3:abbf43fab7d5 | 512 | cmdb_cmdhelp("Syntax: ",ndx,".\r\n"); |
wvd_vegt | 3:abbf43fab7d5 | 513 | break; |
wvd_vegt | 3:abbf43fab7d5 | 514 | } |
wvd_vegt | 3:abbf43fab7d5 | 515 | } else { |
wvd_vegt | 3:abbf43fab7d5 | 516 | if (argfnd>0) { |
wvd_vegt | 3:abbf43fab7d5 | 517 | //Help with invalid command as first parameter |
wvd_vegt | 3:abbf43fab7d5 | 518 | cmdb_print("Unknown command, type 'Help' for a list of available commands.\r\n"); |
wvd_vegt | 3:abbf43fab7d5 | 519 | } else { |
wvd_vegt | 3:abbf43fab7d5 | 520 | //Help |
wvd_vegt | 3:abbf43fab7d5 | 521 | |
wvd_vegt | 3:abbf43fab7d5 | 522 | //Dump Active Subsystem, Global & Other (dormant) Subsystems |
wvd_vegt | 3:abbf43fab7d5 | 523 | for (int i=0;i<CMD_TBL_LEN-1;i++) { |
wvd_vegt | 3:abbf43fab7d5 | 524 | if ((_cmds[i].subs<0) || (_cmds[i].subs==subsystem)) { |
wvd_vegt | 3:abbf43fab7d5 | 525 | cmdb_cmdhelp("",i,",\r\n"); |
wvd_vegt | 3:abbf43fab7d5 | 526 | } |
wvd_vegt | 3:abbf43fab7d5 | 527 | } |
wvd_vegt | 3:abbf43fab7d5 | 528 | cmdb_cmdhelp("",CMD_TBL_LEN-1,".\r\n"); |
wvd_vegt | 3:abbf43fab7d5 | 529 | } |
wvd_vegt | 3:abbf43fab7d5 | 530 | } |
wvd_vegt | 3:abbf43fab7d5 | 531 | cmdb_print("\r\n"); |
wvd_vegt | 3:abbf43fab7d5 | 532 | break; |
wvd_vegt | 3:abbf43fab7d5 | 533 | } //CID_HELP |
wvd_vegt | 6:76b033971c3c | 534 | |
wvd_vegt | 6:76b033971c3c | 535 | default : { |
wvd_vegt | 6:76b033971c3c | 536 | (*cmdb_callback)(*this, cid); |
wvd_vegt | 6:76b033971c3c | 537 | } |
wvd_vegt | 3:abbf43fab7d5 | 538 | } |
wvd_vegt | 3:abbf43fab7d5 | 539 | } else { |
wvd_vegt | 3:abbf43fab7d5 | 540 | cmdb_cmdhelp("Syntax: ",ndx,".\r\n"); |
wvd_vegt | 3:abbf43fab7d5 | 541 | } |
wvd_vegt | 6:76b033971c3c | 542 | |
wvd_vegt | 6:76b033971c3c | 543 | }// else { |
wvd_vegt | 6:76b033971c3c | 544 | // cmdb_print("1Unknown command, type 'Help' for a list of available commands.\r\n"); |
wvd_vegt | 6:76b033971c3c | 545 | //} |
wvd_vegt | 6:76b033971c3c | 546 | }// else { |
wvd_vegt | 6:76b033971c3c | 547 | // cmdb_print("2Unknown command, type 'Help' for a list of available commands.\r\n"); |
wvd_vegt | 6:76b033971c3c | 548 | //} |
wvd_vegt | 3:abbf43fab7d5 | 549 | } |
wvd_vegt | 3:abbf43fab7d5 | 550 | |
wvd_vegt | 3:abbf43fab7d5 | 551 | //Private Utilities #2 |
wvd_vegt | 3:abbf43fab7d5 | 552 | |
wvd_vegt | 3:abbf43fab7d5 | 553 | void Cmdb::cmdb_init(const char full) { |
wvd_vegt | 3:abbf43fab7d5 | 554 | if (full) { |
wvd_vegt | 3:abbf43fab7d5 | 555 | echo = true; |
wvd_vegt | 3:abbf43fab7d5 | 556 | bold = true; |
wvd_vegt | 3:abbf43fab7d5 | 557 | |
wvd_vegt | 3:abbf43fab7d5 | 558 | subsystem = -1; |
wvd_vegt | 3:abbf43fab7d5 | 559 | |
wvd_vegt | 3:abbf43fab7d5 | 560 | lstbuf [cmdndx] = '\0'; |
wvd_vegt | 3:abbf43fab7d5 | 561 | |
wvd_vegt | 3:abbf43fab7d5 | 562 | cmdb_macro_reset(); |
wvd_vegt | 3:abbf43fab7d5 | 563 | |
wvd_vegt | 3:abbf43fab7d5 | 564 | cmdb_prompt(); |
wvd_vegt | 3:abbf43fab7d5 | 565 | } |
wvd_vegt | 3:abbf43fab7d5 | 566 | |
wvd_vegt | 3:abbf43fab7d5 | 567 | cmdndx = 0; |
wvd_vegt | 3:abbf43fab7d5 | 568 | cmdbuf [cmdndx] = '\0'; |
wvd_vegt | 3:abbf43fab7d5 | 569 | |
wvd_vegt | 3:abbf43fab7d5 | 570 | escndx = 0; |
wvd_vegt | 3:abbf43fab7d5 | 571 | escbuf [escndx] = '\0'; |
wvd_vegt | 3:abbf43fab7d5 | 572 | } |
wvd_vegt | 3:abbf43fab7d5 | 573 | |
wvd_vegt | 3:abbf43fab7d5 | 574 | void Cmdb::cmdb_prompt(void) { |
wvd_vegt | 3:abbf43fab7d5 | 575 | if (subsystem!=-1) { |
wvd_vegt | 6:76b033971c3c | 576 | int ndx = cmdb_cmdid_index(subsystem); |
wvd_vegt | 6:76b033971c3c | 577 | cmdb_printf("%s>",_cmds[ndx].cmdstr); |
wvd_vegt | 3:abbf43fab7d5 | 578 | } else { |
wvd_vegt | 3:abbf43fab7d5 | 579 | cmdb_print(prompt); |
wvd_vegt | 3:abbf43fab7d5 | 580 | } |
wvd_vegt | 3:abbf43fab7d5 | 581 | } |
wvd_vegt | 3:abbf43fab7d5 | 582 | |
wvd_vegt | 3:abbf43fab7d5 | 583 | bool Cmdb::cmdb_scan(const char c) { |
wvd_vegt | 3:abbf43fab7d5 | 584 | int i; |
wvd_vegt | 3:abbf43fab7d5 | 585 | |
wvd_vegt | 3:abbf43fab7d5 | 586 | //See http://www.interfacebus.com/ASCII_Table.html |
wvd_vegt | 3:abbf43fab7d5 | 587 | |
wvd_vegt | 3:abbf43fab7d5 | 588 | if (c == '\r') { // cr? |
wvd_vegt | 3:abbf43fab7d5 | 589 | cmdb_print(crlf); // Output it and ... |
wvd_vegt | 3:abbf43fab7d5 | 590 | if (cmdndx) { |
wvd_vegt | 3:abbf43fab7d5 | 591 | strncpy(lstbuf,cmdbuf,cmdndx); |
wvd_vegt | 3:abbf43fab7d5 | 592 | lstbuf[cmdndx]='\0'; |
wvd_vegt | 6:76b033971c3c | 593 | |
wvd_vegt | 6:76b033971c3c | 594 | cmdb_cmd_dispatcher(cmdbuf); |
wvd_vegt | 3:abbf43fab7d5 | 595 | } |
wvd_vegt | 3:abbf43fab7d5 | 596 | cmdb_init(false); |
wvd_vegt | 3:abbf43fab7d5 | 597 | cmdb_prompt(); |
wvd_vegt | 3:abbf43fab7d5 | 598 | |
wvd_vegt | 3:abbf43fab7d5 | 599 | return true; |
wvd_vegt | 3:abbf43fab7d5 | 600 | } |
wvd_vegt | 3:abbf43fab7d5 | 601 | |
wvd_vegt | 3:abbf43fab7d5 | 602 | //TODO BACKSPACE NOT CORRECT FOR TELNET! |
wvd_vegt | 3:abbf43fab7d5 | 603 | |
wvd_vegt | 3:abbf43fab7d5 | 604 | if (c == '\b') { // Backspace |
wvd_vegt | 3:abbf43fab7d5 | 605 | if (cmdndx != 0) { |
wvd_vegt | 3:abbf43fab7d5 | 606 | cmdb_print(bs); |
wvd_vegt | 3:abbf43fab7d5 | 607 | cmdbuf [--cmdndx] = '\0'; |
wvd_vegt | 3:abbf43fab7d5 | 608 | } else { |
wvd_vegt | 3:abbf43fab7d5 | 609 | cmdb_printch(bell); // Output Error |
wvd_vegt | 3:abbf43fab7d5 | 610 | } |
wvd_vegt | 3:abbf43fab7d5 | 611 | return false; |
wvd_vegt | 3:abbf43fab7d5 | 612 | } |
wvd_vegt | 3:abbf43fab7d5 | 613 | |
wvd_vegt | 3:abbf43fab7d5 | 614 | if (c == '\177') { // Delete |
wvd_vegt | 3:abbf43fab7d5 | 615 | while (cmdndx>0) { |
wvd_vegt | 3:abbf43fab7d5 | 616 | cmdb_print(bs); |
wvd_vegt | 3:abbf43fab7d5 | 617 | cmdbuf [--cmdndx] = '\0'; |
wvd_vegt | 3:abbf43fab7d5 | 618 | } |
wvd_vegt | 3:abbf43fab7d5 | 619 | return false; |
wvd_vegt | 3:abbf43fab7d5 | 620 | } |
wvd_vegt | 3:abbf43fab7d5 | 621 | |
wvd_vegt | 3:abbf43fab7d5 | 622 | //Reset Escape Buffer. |
wvd_vegt | 3:abbf43fab7d5 | 623 | if (c == '\033') { |
wvd_vegt | 3:abbf43fab7d5 | 624 | if (escndx!=0) { |
wvd_vegt | 3:abbf43fab7d5 | 625 | //_putchar(bell); // Output Error |
wvd_vegt | 3:abbf43fab7d5 | 626 | //printf("%s\r\n",escbuf); |
wvd_vegt | 3:abbf43fab7d5 | 627 | } |
wvd_vegt | 3:abbf43fab7d5 | 628 | escndx = 0; |
wvd_vegt | 3:abbf43fab7d5 | 629 | escbuf [escndx] = '\0'; // NULL-Terminate buffer |
wvd_vegt | 3:abbf43fab7d5 | 630 | } |
wvd_vegt | 3:abbf43fab7d5 | 631 | |
wvd_vegt | 3:abbf43fab7d5 | 632 | //Extract Escape Sequence. |
wvd_vegt | 3:abbf43fab7d5 | 633 | if (c == '\033' || escndx ) { // Wait for escape |
wvd_vegt | 3:abbf43fab7d5 | 634 | escbuf [escndx++] = (unsigned char) c; // Add to the buffer |
wvd_vegt | 3:abbf43fab7d5 | 635 | escbuf [escndx] = '\0'; // NULL-Terminate buffer |
wvd_vegt | 3:abbf43fab7d5 | 636 | if (isalpha(c)) { |
wvd_vegt | 3:abbf43fab7d5 | 637 | switch (cmdb_escid_search(escbuf)) { |
wvd_vegt | 3:abbf43fab7d5 | 638 | case EID_CURSOR_LEFT : { |
wvd_vegt | 3:abbf43fab7d5 | 639 | if (cmdndx != 0) { // Backspace? |
wvd_vegt | 3:abbf43fab7d5 | 640 | cmdb_print(bs); |
wvd_vegt | 3:abbf43fab7d5 | 641 | cmdbuf [--cmdndx] = '\0'; |
wvd_vegt | 3:abbf43fab7d5 | 642 | } else { |
wvd_vegt | 3:abbf43fab7d5 | 643 | cmdb_printch(bell); // Output char |
wvd_vegt | 3:abbf43fab7d5 | 644 | } |
wvd_vegt | 3:abbf43fab7d5 | 645 | break; |
wvd_vegt | 3:abbf43fab7d5 | 646 | } |
wvd_vegt | 3:abbf43fab7d5 | 647 | case EID_CURSOR_UP : { |
wvd_vegt | 3:abbf43fab7d5 | 648 | for (i=0;i<cmdndx;i++) { |
wvd_vegt | 3:abbf43fab7d5 | 649 | cmdb_print(bs); |
wvd_vegt | 3:abbf43fab7d5 | 650 | } |
wvd_vegt | 3:abbf43fab7d5 | 651 | cmdndx=strlen(lstbuf); |
wvd_vegt | 3:abbf43fab7d5 | 652 | strncpy(cmdbuf,lstbuf,cmdndx); |
wvd_vegt | 3:abbf43fab7d5 | 653 | cmdbuf[cmdndx]='\0'; |
wvd_vegt | 3:abbf43fab7d5 | 654 | cmdb_printf("%s",cmdbuf); |
wvd_vegt | 3:abbf43fab7d5 | 655 | break; |
wvd_vegt | 3:abbf43fab7d5 | 656 | } |
wvd_vegt | 3:abbf43fab7d5 | 657 | case EID_CURSOR_RIGHT: |
wvd_vegt | 3:abbf43fab7d5 | 658 | break; |
wvd_vegt | 3:abbf43fab7d5 | 659 | case EID_CURSOR_DOWN : |
wvd_vegt | 3:abbf43fab7d5 | 660 | break; |
wvd_vegt | 3:abbf43fab7d5 | 661 | case EID_LAST : |
wvd_vegt | 3:abbf43fab7d5 | 662 | break; |
wvd_vegt | 3:abbf43fab7d5 | 663 | default : |
wvd_vegt | 3:abbf43fab7d5 | 664 | cmdb_printch(bell); |
wvd_vegt | 3:abbf43fab7d5 | 665 | break; |
wvd_vegt | 3:abbf43fab7d5 | 666 | } |
wvd_vegt | 3:abbf43fab7d5 | 667 | escndx=0; |
wvd_vegt | 3:abbf43fab7d5 | 668 | escbuf [escndx] = '\0'; // NULL-Terminate buffer |
wvd_vegt | 3:abbf43fab7d5 | 669 | } |
wvd_vegt | 3:abbf43fab7d5 | 670 | return false; |
wvd_vegt | 3:abbf43fab7d5 | 671 | } |
wvd_vegt | 3:abbf43fab7d5 | 672 | |
wvd_vegt | 3:abbf43fab7d5 | 673 | if (c=='\n') { // LF |
wvd_vegt | 3:abbf43fab7d5 | 674 | return false; // Dump it |
wvd_vegt | 3:abbf43fab7d5 | 675 | } |
wvd_vegt | 3:abbf43fab7d5 | 676 | |
wvd_vegt | 3:abbf43fab7d5 | 677 | if (!isprint (c)) { // Printable character? |
wvd_vegt | 3:abbf43fab7d5 | 678 | cmdb_printch(bell); |
wvd_vegt | 3:abbf43fab7d5 | 679 | return false; |
wvd_vegt | 3:abbf43fab7d5 | 680 | } |
wvd_vegt | 3:abbf43fab7d5 | 681 | |
wvd_vegt | 3:abbf43fab7d5 | 682 | if (cmdndx >= MAX_CMD_LEN) { // Past buffer length? |
wvd_vegt | 3:abbf43fab7d5 | 683 | cmdb_printch(bell); |
wvd_vegt | 3:abbf43fab7d5 | 684 | return false; |
wvd_vegt | 3:abbf43fab7d5 | 685 | } |
wvd_vegt | 3:abbf43fab7d5 | 686 | |
wvd_vegt | 3:abbf43fab7d5 | 687 | cmdbuf [cmdndx++] = (unsigned char) c; // Add to the buffer |
wvd_vegt | 3:abbf43fab7d5 | 688 | cmdbuf [cmdndx] = '\0'; // NULL-Terminate buffer |
wvd_vegt | 3:abbf43fab7d5 | 689 | |
wvd_vegt | 3:abbf43fab7d5 | 690 | if (echo) { |
wvd_vegt | 3:abbf43fab7d5 | 691 | cmdb_printch(c); // Output char |
wvd_vegt | 3:abbf43fab7d5 | 692 | } |
wvd_vegt | 3:abbf43fab7d5 | 693 | |
wvd_vegt | 3:abbf43fab7d5 | 694 | return false; |
wvd_vegt | 3:abbf43fab7d5 | 695 | } |
wvd_vegt | 3:abbf43fab7d5 | 696 | |
wvd_vegt | 3:abbf43fab7d5 | 697 | //Private Utilities #3 |
wvd_vegt | 3:abbf43fab7d5 | 698 | |
wvd_vegt | 3:abbf43fab7d5 | 699 | int Cmdb::cmdb_printf(const char *format, ...) { |
wvd_vegt | 3:abbf43fab7d5 | 700 | int cnt; |
wvd_vegt | 3:abbf43fab7d5 | 701 | |
wvd_vegt | 3:abbf43fab7d5 | 702 | va_list args; |
wvd_vegt | 3:abbf43fab7d5 | 703 | char buf[1024]; |
wvd_vegt | 3:abbf43fab7d5 | 704 | |
wvd_vegt | 3:abbf43fab7d5 | 705 | memset(buf,'\0',sizeof(buf)); |
wvd_vegt | 3:abbf43fab7d5 | 706 | |
wvd_vegt | 3:abbf43fab7d5 | 707 | va_start(args, format); |
wvd_vegt | 3:abbf43fab7d5 | 708 | cnt = vsnprintf(buf, sizeof(buf), format, args); |
wvd_vegt | 3:abbf43fab7d5 | 709 | if (cnt==-1) { |
wvd_vegt | 3:abbf43fab7d5 | 710 | //Error |
wvd_vegt | 3:abbf43fab7d5 | 711 | } |
wvd_vegt | 3:abbf43fab7d5 | 712 | va_end(args); |
wvd_vegt | 3:abbf43fab7d5 | 713 | |
wvd_vegt | 3:abbf43fab7d5 | 714 | return cmdb_print(buf); |
wvd_vegt | 3:abbf43fab7d5 | 715 | } |
wvd_vegt | 3:abbf43fab7d5 | 716 | |
wvd_vegt | 3:abbf43fab7d5 | 717 | //Link to outside world. |
wvd_vegt | 3:abbf43fab7d5 | 718 | int Cmdb::cmdb_print(const char *msg) { |
wvd_vegt | 3:abbf43fab7d5 | 719 | return _serial.printf(msg); |
wvd_vegt | 3:abbf43fab7d5 | 720 | } |
wvd_vegt | 3:abbf43fab7d5 | 721 | |
wvd_vegt | 3:abbf43fab7d5 | 722 | //Link to outside world. |
wvd_vegt | 3:abbf43fab7d5 | 723 | char Cmdb::cmdb_printch(const char ch) { |
wvd_vegt | 3:abbf43fab7d5 | 724 | return _serial.putc(ch); |
wvd_vegt | 3:abbf43fab7d5 | 725 | } |
wvd_vegt | 3:abbf43fab7d5 | 726 | |
wvd_vegt | 3:abbf43fab7d5 | 727 | void Cmdb::cmdb_cmdhelp(char *pre, int ndx, char *post) { |
wvd_vegt | 3:abbf43fab7d5 | 728 | int j; |
wvd_vegt | 3:abbf43fab7d5 | 729 | int k; |
wvd_vegt | 3:abbf43fab7d5 | 730 | int lastmod; |
wvd_vegt | 3:abbf43fab7d5 | 731 | |
wvd_vegt | 3:abbf43fab7d5 | 732 | k=0; |
wvd_vegt | 3:abbf43fab7d5 | 733 | lastmod=0; |
wvd_vegt | 3:abbf43fab7d5 | 734 | |
wvd_vegt | 3:abbf43fab7d5 | 735 | switch (_cmds[ndx].subs) { |
wvd_vegt | 3:abbf43fab7d5 | 736 | case SUBSYSTEM : |
wvd_vegt | 3:abbf43fab7d5 | 737 | break; |
wvd_vegt | 3:abbf43fab7d5 | 738 | case GLOBALCMD : |
wvd_vegt | 3:abbf43fab7d5 | 739 | break; |
wvd_vegt | 3:abbf43fab7d5 | 740 | case HIDDENSUB : |
wvd_vegt | 3:abbf43fab7d5 | 741 | return; |
wvd_vegt | 3:abbf43fab7d5 | 742 | default : |
wvd_vegt | 3:abbf43fab7d5 | 743 | if (strlen(pre)==0 && bold) { |
wvd_vegt | 3:abbf43fab7d5 | 744 | cmdb_print(boldon); |
wvd_vegt | 3:abbf43fab7d5 | 745 | } |
wvd_vegt | 3:abbf43fab7d5 | 746 | break; |
wvd_vegt | 3:abbf43fab7d5 | 747 | } |
wvd_vegt | 3:abbf43fab7d5 | 748 | |
wvd_vegt | 3:abbf43fab7d5 | 749 | cmdb_print(pre); |
wvd_vegt | 3:abbf43fab7d5 | 750 | k+=strlen(pre); |
wvd_vegt | 3:abbf43fab7d5 | 751 | |
wvd_vegt | 3:abbf43fab7d5 | 752 | if (k==0) { |
wvd_vegt | 3:abbf43fab7d5 | 753 | cmdb_printf("%12s",_cmds[ndx].cmdstr); |
wvd_vegt | 3:abbf43fab7d5 | 754 | k+=12; |
wvd_vegt | 3:abbf43fab7d5 | 755 | } else { |
wvd_vegt | 3:abbf43fab7d5 | 756 | if (strlen(pre)>0 && bold) { |
wvd_vegt | 3:abbf43fab7d5 | 757 | cmdb_print(boldon); |
wvd_vegt | 3:abbf43fab7d5 | 758 | } |
wvd_vegt | 3:abbf43fab7d5 | 759 | |
wvd_vegt | 3:abbf43fab7d5 | 760 | cmdb_printf("%s",_cmds[ndx].cmdstr); |
wvd_vegt | 3:abbf43fab7d5 | 761 | k+=strlen(_cmds[ndx].cmdstr); |
wvd_vegt | 3:abbf43fab7d5 | 762 | |
wvd_vegt | 3:abbf43fab7d5 | 763 | if (strlen(pre)>0 && bold) { |
wvd_vegt | 3:abbf43fab7d5 | 764 | cmdb_print(boldoff); |
wvd_vegt | 3:abbf43fab7d5 | 765 | } |
wvd_vegt | 3:abbf43fab7d5 | 766 | } |
wvd_vegt | 3:abbf43fab7d5 | 767 | |
wvd_vegt | 3:abbf43fab7d5 | 768 | if (strlen(_cmds[ndx].parms)) { |
wvd_vegt | 3:abbf43fab7d5 | 769 | cmdb_printch(sp); |
wvd_vegt | 3:abbf43fab7d5 | 770 | k++; |
wvd_vegt | 3:abbf43fab7d5 | 771 | } |
wvd_vegt | 3:abbf43fab7d5 | 772 | |
wvd_vegt | 3:abbf43fab7d5 | 773 | for (j=0;j<strlen(_cmds[ndx].parms);j++) { |
wvd_vegt | 3:abbf43fab7d5 | 774 | switch (_cmds[ndx].parms[j]) { |
wvd_vegt | 3:abbf43fab7d5 | 775 | case '%' : |
wvd_vegt | 3:abbf43fab7d5 | 776 | lastmod=0; |
wvd_vegt | 3:abbf43fab7d5 | 777 | break; |
wvd_vegt | 3:abbf43fab7d5 | 778 | |
wvd_vegt | 3:abbf43fab7d5 | 779 | case 'b' : |
wvd_vegt | 3:abbf43fab7d5 | 780 | lastmod=8; |
wvd_vegt | 3:abbf43fab7d5 | 781 | break; |
wvd_vegt | 3:abbf43fab7d5 | 782 | case 'h' : |
wvd_vegt | 3:abbf43fab7d5 | 783 | lastmod=16; |
wvd_vegt | 3:abbf43fab7d5 | 784 | break; |
wvd_vegt | 3:abbf43fab7d5 | 785 | case 'l' : |
wvd_vegt | 3:abbf43fab7d5 | 786 | lastmod=32; |
wvd_vegt | 3:abbf43fab7d5 | 787 | break; |
wvd_vegt | 3:abbf43fab7d5 | 788 | |
wvd_vegt | 3:abbf43fab7d5 | 789 | case 'd' : |
wvd_vegt | 3:abbf43fab7d5 | 790 | case 'i' : { |
wvd_vegt | 3:abbf43fab7d5 | 791 | switch (lastmod) { |
wvd_vegt | 3:abbf43fab7d5 | 792 | case 0 : |
wvd_vegt | 3:abbf43fab7d5 | 793 | case 16 : |
wvd_vegt | 3:abbf43fab7d5 | 794 | cmdb_print("int"); |
wvd_vegt | 3:abbf43fab7d5 | 795 | k+=3; |
wvd_vegt | 3:abbf43fab7d5 | 796 | break; |
wvd_vegt | 3:abbf43fab7d5 | 797 | case 8 : |
wvd_vegt | 3:abbf43fab7d5 | 798 | cmdb_print("shortint"); |
wvd_vegt | 3:abbf43fab7d5 | 799 | k+=8; |
wvd_vegt | 3:abbf43fab7d5 | 800 | break; |
wvd_vegt | 3:abbf43fab7d5 | 801 | case 32: |
wvd_vegt | 3:abbf43fab7d5 | 802 | cmdb_print("longint"); |
wvd_vegt | 3:abbf43fab7d5 | 803 | k+=7; |
wvd_vegt | 3:abbf43fab7d5 | 804 | break; |
wvd_vegt | 3:abbf43fab7d5 | 805 | } |
wvd_vegt | 3:abbf43fab7d5 | 806 | break; |
wvd_vegt | 3:abbf43fab7d5 | 807 | } |
wvd_vegt | 3:abbf43fab7d5 | 808 | |
wvd_vegt | 3:abbf43fab7d5 | 809 | case 'u' : |
wvd_vegt | 3:abbf43fab7d5 | 810 | case 'o' : |
wvd_vegt | 3:abbf43fab7d5 | 811 | case 'x' : { |
wvd_vegt | 3:abbf43fab7d5 | 812 | switch (lastmod) { |
wvd_vegt | 3:abbf43fab7d5 | 813 | case 0 : |
wvd_vegt | 3:abbf43fab7d5 | 814 | case 16 : |
wvd_vegt | 3:abbf43fab7d5 | 815 | cmdb_print("word"); |
wvd_vegt | 3:abbf43fab7d5 | 816 | k+=4; |
wvd_vegt | 3:abbf43fab7d5 | 817 | break; |
wvd_vegt | 3:abbf43fab7d5 | 818 | case 8 : |
wvd_vegt | 3:abbf43fab7d5 | 819 | cmdb_print("byte"); |
wvd_vegt | 3:abbf43fab7d5 | 820 | k+=4; |
wvd_vegt | 3:abbf43fab7d5 | 821 | break; |
wvd_vegt | 3:abbf43fab7d5 | 822 | case 32 : |
wvd_vegt | 3:abbf43fab7d5 | 823 | cmdb_print("dword"); |
wvd_vegt | 3:abbf43fab7d5 | 824 | k+=5; |
wvd_vegt | 3:abbf43fab7d5 | 825 | break; |
wvd_vegt | 3:abbf43fab7d5 | 826 | } |
wvd_vegt | 3:abbf43fab7d5 | 827 | |
wvd_vegt | 3:abbf43fab7d5 | 828 | switch (_cmds[ndx].parms[j]) { |
wvd_vegt | 3:abbf43fab7d5 | 829 | case 'o' : |
wvd_vegt | 3:abbf43fab7d5 | 830 | cmdb_print("[o]"); |
wvd_vegt | 3:abbf43fab7d5 | 831 | k+=3; |
wvd_vegt | 3:abbf43fab7d5 | 832 | break; |
wvd_vegt | 3:abbf43fab7d5 | 833 | case 'x' : |
wvd_vegt | 3:abbf43fab7d5 | 834 | cmdb_print("[h]"); |
wvd_vegt | 3:abbf43fab7d5 | 835 | k+=3; |
wvd_vegt | 3:abbf43fab7d5 | 836 | break; |
wvd_vegt | 3:abbf43fab7d5 | 837 | } |
wvd_vegt | 3:abbf43fab7d5 | 838 | |
wvd_vegt | 3:abbf43fab7d5 | 839 | break; |
wvd_vegt | 3:abbf43fab7d5 | 840 | } |
wvd_vegt | 3:abbf43fab7d5 | 841 | |
wvd_vegt | 3:abbf43fab7d5 | 842 | case 'e' : |
wvd_vegt | 3:abbf43fab7d5 | 843 | case 'f' : |
wvd_vegt | 3:abbf43fab7d5 | 844 | case 'g' : |
wvd_vegt | 3:abbf43fab7d5 | 845 | cmdb_print("float"); |
wvd_vegt | 3:abbf43fab7d5 | 846 | k+=5; |
wvd_vegt | 3:abbf43fab7d5 | 847 | break; |
wvd_vegt | 3:abbf43fab7d5 | 848 | |
wvd_vegt | 3:abbf43fab7d5 | 849 | case 'c' : |
wvd_vegt | 3:abbf43fab7d5 | 850 | cmdb_print("char"); |
wvd_vegt | 3:abbf43fab7d5 | 851 | k+=4; |
wvd_vegt | 3:abbf43fab7d5 | 852 | break; |
wvd_vegt | 3:abbf43fab7d5 | 853 | |
wvd_vegt | 3:abbf43fab7d5 | 854 | case 's' : |
wvd_vegt | 3:abbf43fab7d5 | 855 | cmdb_print("string"); |
wvd_vegt | 3:abbf43fab7d5 | 856 | k+=6; |
wvd_vegt | 3:abbf43fab7d5 | 857 | break; |
wvd_vegt | 3:abbf43fab7d5 | 858 | |
wvd_vegt | 3:abbf43fab7d5 | 859 | case ' ' : |
wvd_vegt | 3:abbf43fab7d5 | 860 | cmdb_printch(sp); |
wvd_vegt | 3:abbf43fab7d5 | 861 | k++; |
wvd_vegt | 3:abbf43fab7d5 | 862 | break; |
wvd_vegt | 3:abbf43fab7d5 | 863 | } |
wvd_vegt | 3:abbf43fab7d5 | 864 | } |
wvd_vegt | 3:abbf43fab7d5 | 865 | |
wvd_vegt | 3:abbf43fab7d5 | 866 | for (j=k;j<40;j++) cmdb_printch(sp); |
wvd_vegt | 3:abbf43fab7d5 | 867 | |
wvd_vegt | 3:abbf43fab7d5 | 868 | switch (_cmds[ndx].subs) { |
wvd_vegt | 3:abbf43fab7d5 | 869 | case SUBSYSTEM : |
wvd_vegt | 3:abbf43fab7d5 | 870 | if (ndx==subsystem) { |
wvd_vegt | 3:abbf43fab7d5 | 871 | cmdb_printf("- %s (active subsystem)%s",_cmds[ndx].cmddescr,post); |
wvd_vegt | 3:abbf43fab7d5 | 872 | } else { |
wvd_vegt | 3:abbf43fab7d5 | 873 | cmdb_printf("- %s (dormant subsystem)%s",_cmds[ndx].cmddescr,post); |
wvd_vegt | 3:abbf43fab7d5 | 874 | } |
wvd_vegt | 3:abbf43fab7d5 | 875 | break; |
wvd_vegt | 3:abbf43fab7d5 | 876 | case HIDDENSUB : |
wvd_vegt | 3:abbf43fab7d5 | 877 | break; |
wvd_vegt | 3:abbf43fab7d5 | 878 | case GLOBALCMD : |
wvd_vegt | 3:abbf43fab7d5 | 879 | cmdb_printf("- %s (global command)%s",_cmds[ndx].cmddescr,post); |
wvd_vegt | 3:abbf43fab7d5 | 880 | break; |
wvd_vegt | 3:abbf43fab7d5 | 881 | default : |
wvd_vegt | 3:abbf43fab7d5 | 882 | cmdb_printf("- %s%s",_cmds[ndx].cmddescr,post); |
wvd_vegt | 3:abbf43fab7d5 | 883 | if (strlen(pre)==0 && bold) { |
wvd_vegt | 3:abbf43fab7d5 | 884 | cmdb_print(boldoff); |
wvd_vegt | 3:abbf43fab7d5 | 885 | } |
wvd_vegt | 3:abbf43fab7d5 | 886 | break; |
wvd_vegt | 3:abbf43fab7d5 | 887 | } |
wvd_vegt | 3:abbf43fab7d5 | 888 | |
wvd_vegt | 3:abbf43fab7d5 | 889 | if (strlen(pre)>0 && strlen(_cmds[ndx].parmdescr)) { |
wvd_vegt | 3:abbf43fab7d5 | 890 | cmdb_printf("Params: %s",_cmds[ndx].parmdescr); |
wvd_vegt | 3:abbf43fab7d5 | 891 | cmdb_print("\r\n"); |
wvd_vegt | 3:abbf43fab7d5 | 892 | } |
wvd_vegt | 3:abbf43fab7d5 | 893 | } |
wvd_vegt | 3:abbf43fab7d5 | 894 | |
wvd_vegt | 3:abbf43fab7d5 | 895 | //------------------------------------------------------------------------------ |
wvd_vegt | 3:abbf43fab7d5 | 896 | //----Wrappers |
wvd_vegt | 3:abbf43fab7d5 | 897 | //------------------------------------------------------------------------------ |
wvd_vegt | 3:abbf43fab7d5 | 898 | |
wvd_vegt | 3:abbf43fab7d5 | 899 | void Cmdb::zeromemory(char *p,unsigned int siz) { |
wvd_vegt | 3:abbf43fab7d5 | 900 | memset(p,'\0',siz); |
wvd_vegt | 3:abbf43fab7d5 | 901 | } |
wvd_vegt | 3:abbf43fab7d5 | 902 | |
wvd_vegt | 3:abbf43fab7d5 | 903 | int Cmdb::stricmp (char *s1, char *s2) { |
wvd_vegt | 3:abbf43fab7d5 | 904 | int i; |
wvd_vegt | 3:abbf43fab7d5 | 905 | int len1,len2; |
wvd_vegt | 3:abbf43fab7d5 | 906 | |
wvd_vegt | 3:abbf43fab7d5 | 907 | len1=strlen(s1); |
wvd_vegt | 3:abbf43fab7d5 | 908 | len2=strlen(s2); |
wvd_vegt | 3:abbf43fab7d5 | 909 | |
wvd_vegt | 3:abbf43fab7d5 | 910 | for (i = 0; (i<len1) && (i<len2);i++) { |
wvd_vegt | 3:abbf43fab7d5 | 911 | if ( toupper (s1[i])<toupper(s2[i]) ) return (-1); |
wvd_vegt | 3:abbf43fab7d5 | 912 | if ( toupper (s1[i])>toupper(s2[i]) ) return (+1); |
wvd_vegt | 3:abbf43fab7d5 | 913 | } |
wvd_vegt | 3:abbf43fab7d5 | 914 | |
wvd_vegt | 3:abbf43fab7d5 | 915 | if (len1<len2) return (-1); |
wvd_vegt | 3:abbf43fab7d5 | 916 | if (len1>len2) return (+1); |
wvd_vegt | 3:abbf43fab7d5 | 917 | |
wvd_vegt | 3:abbf43fab7d5 | 918 | return (0); |
wvd_vegt | 3:abbf43fab7d5 | 919 | } |