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   1 /*
   2  * Simulator of microcontrollers (cmd.src/commandcl.h)
   3  *
   4  * Copyright (C) 2002,02 Drotos Daniel, Talker Bt.
   5  *
   6  * To contact author send email to drdani@mazsola.iit.uni-miskolc.hu
   7  *
   8  */
   9
  10 /* This file is part of microcontroller simulator: ucsim.
  11
  12 UCSIM is free software; you can redistribute it and/or modify
  13 it under the terms of the GNU General Public License as published by
  14 the Free Software Foundation; either version 2 of the License, or
  15 (at your option) any later version.
  16
  17 UCSIM is distributed in the hope that it will be useful,
  18 but WITHOUT ANY WARRANTY; without even the implied warranty of
  19 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20 GNU General Public License for more details.
  21
  22 You should have received a copy of the GNU General Public License
  23 along with UCSIM; see the file COPYING.  If not, write to the Free
  24 Software Foundation, 59 Temple Place - Suite 330, Boston, MA
  25 02111-1307, USA. */
  26 /*@1@*/
  27
  28 #ifndef CMD_COMMAND_HEADER
  29 #define CMD_COMMAND_HEADER
  30
  31 #include "ddconfig.h"
  32
  33 // prj
  34 #include "pobjcl.h"
  35
  36 // local, cmd
  37 #include "newcmdcl.h"
  38
  39
  40 enum cmd_operate_on {
  41   operate_on_none,
  42   operate_on_app,
  43   operate_on_sim,
  44   operate_on_uc
  45 };
  46
  47
  48 /*
  49  * Command line with parameters
  50  */
  51
  52 class cl_cmdline: public cl_base
  53 {
  54 public:
  55   class cl_app *app;
  56   char *cmd;
  57   //char *name;
  58   class cl_list *params;
  59   class cl_ustrings *tokens;
  60   char *matched_syntax;
  61   class cl_console *con;
  62
  63 public:
  64   cl_cmdline(class cl_app *the_app, char *acmd, class cl_console *acon);
  65   virtual ~cl_cmdline(void);
  66   virtual int init(void);
  67
  68   virtual int split(void);
  69   virtual int shift(void);
  70   virtual int repeat(void);
  71   virtual class cl_cmd_arg *param(int num);
  72   virtual void insert_param(int pos, class cl_cmd_arg *param);
  73   virtual bool syntax_match(class cl_uc *uc, char *syntax);
  74   virtual bool set_data_list(class cl_cmd_arg *parm, int *iparm);
  75 private:
  76   char *skip_delims(char *start);
  77 };
  78
  79
  80 /*
  81  * Command and container
  82  */
  83
  84 // simple command
  85 class cl_cmd: public cl_base
  86 {
  87 public:
  88   enum cmd_operate_on operate_on;
  89   class cl_strings *names;
  90   int  can_repeat;
  91   char *short_help;
  92   char *long_help;
  93
  94 public:
  95   cl_cmd(enum cmd_operate_on opon,
  96          char *aname,
  97          int  can_rep,
  98          char *short_hlp,
  99          char *long_hlp);
 100   virtual ~cl_cmd(void);
 101
 102   virtual void add_name(char *nam);
 103   virtual int name_match(char *aname, int strict);
 104   virtual int name_match(class cl_cmdline *cmdline, int strict);
 105   virtual int syntax_ok(class cl_cmdline *cmdline);
 106   virtual int work(class cl_app *app,
 107                    class cl_cmdline *cmdline, class cl_console *con);
 108   virtual int do_work(class cl_cmdline *cmdline, class cl_console *con);
 109   virtual int do_work(class cl_app *app,
 110                       class cl_cmdline *cmdline, class cl_console *con);
 111   virtual int do_work(class cl_sim *sim,
 112                       class cl_cmdline *cmdline, class cl_console *con);
 113   virtual int do_work(class cl_uc *uc,
 114                       class cl_cmdline *cmdline, class cl_console *con);
 115 };
 116
 117 #define COMMAND_HEAD(CLASS_NAME) \
 118 class CLASS_NAME : public cl_cmd\
 119 {
 120 #define COMMAND_HEAD_ANCESTOR(CLASS_NAME,ANCESTOR) \
 121 class CLASS_NAME : public ANCESTOR \
 122 {
 123
 124 #define COMMAND_METHODS(CLASS_NAME) \
 125 public:\
 126   CLASS_NAME (char *aname,\
 127               int  can_rep,\
 128               char *short_help,\
 129               char *long_help):\
 130     cl_cmd(operate_on_none, aname, can_rep, short_help, long_help) {}\
 131   virtual int do_work(class cl_cmdline *cmdline, class cl_console *con);
 132
 133 #define COMMAND_METHODS_ON(ON,CLASS_NAME) \
 134 public:\
 135   CLASS_NAME (char *aname,\
 136               int  can_rep,\
 137               char *short_help,\
 138               char *long_help):\
 139     cl_cmd(operate_on_ ## ON, aname, can_rep, short_help, long_help) {}\
 140   virtual int do_work(class cl_ ## ON * ON ,\
 141                       class cl_cmdline *cmdline, class cl_console *con);
 142
 143 #define COMMAND_METHODS_ANCESTOR(CLASS_NAME,ANCESTOR) \
 144 public:\
 145   CLASS_NAME (char *aname,\
 146               int  can_rep,\
 147               char *short_help,\
 148               char *long_help):\
 149     ANCESTOR (aname, can_rep, short_help, long_help) {}\
 150   virtual int do_work(class cl_cmdline *cmdline, class cl_console *con);
 151
 152 #define COMMAND_METHODS_ANCESTOR_ON(ON,CLASS_NAME,ANCESTOR) \
 153 public:\
 154   CLASS_NAME (char *aname,\
 155               int  can_rep,\
 156               char *short_help,\
 157               char *long_help):\
 158     ANCESTOR (aname, can_rep, short_help, long_help) {}\
 159   virtual int do_work(class cl_ ## ON * ON ,\
 160                       class cl_cmdline *cmdline, class cl_console *con); \
 161
 162
 163 #define COMMAND_TAIL }
 164
 165 #define COMMAND(CLASS_NAME) \
 166 COMMAND_HEAD(CLASS_NAME) \
 167 COMMAND_METHODS(CLASS_NAME) \
 168 COMMAND_TAIL
 169
 170 #define COMMAND_ON(ON,CLASS_NAME) \
 171 COMMAND_HEAD(CLASS_NAME) \
 172 COMMAND_METHODS_ON(ON,CLASS_NAME) \
 173 COMMAND_TAIL
 174
 175 #define COMMAND_DATA(CLASS_NAME,DATA) \
 176 COMMAND_HEAD(CLASS_NAME) \
 177 public: DATA ; \
 178 COMMAND_METHODS(CLASS_NAME)\
 179 COMMAND_TAIL
 180
 181 #define COMMAND_DATA_ON(ON,CLASS_NAME,DATA) \
 182 COMMAND_HEAD(CLASS_NAME) \
 183 public: DATA ; \
 184 COMMAND_METHODS_ON(ON,CLASS_NAME)\
 185 COMMAND_TAIL
 186
 187 #define COMMAND_ANCESTOR_ON(ON,CLASS_NAME,ANCESTOR) \
 188 COMMAND_HEAD_ANCESTOR(CLASS_NAME,ANCESTOR) \
 189 COMMAND_METHODS_ANCESTOR_ON(ON,CLASS_NAME,ANCESTOR) \
 190 COMMAND_TAIL
 191
 192 #define COMMAND_DATA_ANCESTOR(CLASS_NAME,ANCESTOR,DATA) \
 193 COMMAND_HEAD_ANCESTOR(CLASS_NAME,ANCESTOR) \
 194 public: DATA ; \
 195 COMMAND_METHODS_ANCESTOR(CLASS_NAME,ANCESTOR)\
 196 COMMAND_TAIL
 197
 198 #define COMMAND_DATA_ANCESTOR_ON(ON,CLASS_NAME,ANCESTOR,DATA) \
 199 COMMAND_HEAD_ANCESTOR(CLASS_NAME,ANCESTOR) \
 200 public: DATA ; \
 201 COMMAND_METHODS_ANCESTOR_ON(ON,CLASS_NAME,ANCESTOR)\
 202 COMMAND_TAIL
 203
 204 #define COMMAND_DO_WORK(CLASS_NAME) \
 205 int \
 206 CLASS_NAME::do_work(class cl_cmdline *cmdline, class cl_console *con)
 207 #define COMMAND_DO_WORK_APP(CLASS_NAME) \
 208 int \
 209 CLASS_NAME::do_work(class cl_app *app,\
 210                     class cl_cmdline *cmdline, class cl_console *con)
 211 #define COMMAND_DO_WORK_SIM(CLASS_NAME) \
 212 int \
 213 CLASS_NAME::do_work(class cl_sim *sim,\
 214                     class cl_cmdline *cmdline, class cl_console *con)
 215 #define COMMAND_DO_WORK_UC(CLASS_NAME) \
 216 int \
 217 CLASS_NAME::do_work(class cl_uc *uc,\
 218                     class cl_cmdline *cmdline, class cl_console *con)
 219
 220 // Command set is list of cl_cmd objects
 221 class cl_cmdset: public cl_list
 222 {
 223 public:
 224   //class cl_sim *sim;
 225   class cl_cmd *last_command;
 226
 227 public:
 228   cl_cmdset(void);
 229   //cl_cmdset(class cl_sim *asim);
 230
 231   virtual class cl_cmd *get_cmd(class cl_cmdline *cmdline);
 232   virtual class cl_cmd *get_cmd(char *cmd_name);
 233   virtual void del(char *nam);
 234   virtual void replace(char *nam, class cl_cmd *cmd);
 235 };
 236
 237 // subset of commands
 238 class cl_super_cmd: public cl_cmd
 239 {
 240 public:
 241   class cl_cmdset *commands;
 242
 243 public:
 244   cl_super_cmd(char *aname,
 245                int  can_rep,
 246                char *short_hlp,
 247                char *long_hlp,
 248                class cl_cmdset *acommands);
 249   virtual ~cl_super_cmd(void);
 250
 251   virtual int work(class cl_app *app,
 252                    class cl_cmdline *cmdline, class cl_console *con);
 253 };
 254
 255
 256 #endif
 257
 258 /* End of cmd.src/commandcl.h */