/*
- * Simulator of microcontrollers (cmdcl.h)
+ * Simulator of microcontrollers (cmd.src/newcmdcl.h)
*
* Copyright (C) 1999,99 Drotos Daniel, Talker Bt.
- *
+ * Copyright (C) 2006, Borut Razem - borut.razem@siol.net
+ *
* To contact author send email to drdani@mazsola.iit.uni-miskolc.hu
*
*/
02111-1307, USA. */
/*@1@*/
-#ifndef CMDCL_HEADER
-#define CMDCL_HEADER
+#ifndef CMD_NEWCMDCL_HEADER
+#define CMD_NEWCMDCL_HEADER
#include "ddconfig.h"
#include <stdio.h>
-#if FD_HEADER_OK
-# include HEADER_FD
-#endif
+#include <stdarg.h>
+#include <sys/types.h>
+// prj
#include "pobjcl.h"
-
-/*
- * Command line with parameters
- */
-
-class cl_cmdline: cl_base
+// sim.src
+#include "appcl.h"
+
+// local, cmd
+#include "commandcl.h"
+
+
+// Flags of consoles
+#define CONS_NONE 0
+#define CONS_DEBUG 0x01 // Print debug messages on this console
+#define CONS_FROZEN 0x02 // Console is frozen (g command issued)
+#define CONS_PROMPT 0x04 // Prompt is out, waiting for input
+#define CONS_INTERACTIVE 0x08 // Interactive console
+#define CONS_NOWELCOME 0x10 // Do not print welcome message
+#define CONS_INACTIVE 0x20 // Do not do any action
+#define CONS_ECHO 0x40 // Echo commands
+
+#define SY_ADDR 'a'
+#define ADDRESS "a"
+#define SY_NUMBER 'n'
+#define NUMBER "n"
+#define SY_DATA 'd'
+#define DATA "d"
+#define SY_STRING 's'
+#define STRING "s"
+#define SY_MEMORY 'm'
+#define MEMORY "m"
+#define SY_HW 'h'
+#define HW "h"
+#define SY_DATALIST 'D'
+#define DATALIST "D"
+#define SY_BIT 'b'
+#define BIT "b"
+
+
+class cl_prompt_option: public cl_optref
{
+protected:
+ class cl_console_base *con;
public:
- char *cmd;
- char *name;
- class cl_list *params;
- class cl_ustrings *tokens;
+ cl_prompt_option(class cl_console_base *console);
+ virtual int init(void);
+ virtual void option_changed(void);
+};
+class cl_debug_option: public cl_prompt_option
+{
public:
- cl_cmdline(char *cmd);
- virtual ~cl_cmdline(void);
+ cl_debug_option(class cl_console_base *console);
virtual int init(void);
-
- virtual int split(void);
- virtual int shift(void);
- virtual int repeat(void);
- virtual class cl_cmd_arg *param(int num);
- virtual void insert_param(int pos, class cl_cmd_arg *param);
-private:
- char *skip_delims(char *start);
+ virtual void option_changed(void);
};
-
/*
- * Command and container
+ * Command console
*/
-// simple command
-class cl_cmd: public cl_base
+class cl_console_base: public cl_base
{
-public:
- class cl_sim *sim;
- class cl_strings *names;
- int can_repeat;
- char *short_help;
- char *long_help;
-
-public:
- cl_cmd(class cl_sim *asim,
- char *aname,
- int can_rep,
- char *short_hlp,
- char *long_hlp);
- ~cl_cmd(void);
-
- virtual void add_name(char *name);
- virtual int name_match(char *aname, int strict);
- virtual int name_match(class cl_cmdline *cmdline, int strict);
- virtual int syntax_ok(class cl_cmdline *cmdline);
- virtual int work(class cl_cmdline *cmdline, class cl_console *con);
- virtual int do_work(class cl_cmdline *cmdline, class cl_console *con);
-};
-
-// Command set is list of cl_cmd objects
-class cl_cmdset: public cl_list
-{
-public:
- class cl_sim *sim;
+protected:
+ class cl_prompt_option *prompt_option;
+ class cl_optref *null_prompt_option;
+ class cl_debug_option *debug_option;
+ class cl_ustrings *lines_printed;
class cl_cmd *last_command;
+ class cl_cmdline *last_cmdline;
public:
- cl_cmdset(class cl_sim *asim);
-
- virtual class cl_cmd *get_cmd(class cl_cmdline *cmdline);
- virtual void del(char *name);
- virtual void replace(char *name, class cl_cmd *cmd);
-};
-
-// subset of commands
-class cl_super_cmd: public cl_cmd
-{
-public:
- class cl_cmdset *commands;
-
-public:
- cl_super_cmd(class cl_sim *asim,
- char *aname,
- int can_rep,
- char *short_hlp,
- char *long_hlp,
- class cl_cmdset *acommands);
- ~cl_super_cmd(void);
-
- virtual int work(class cl_cmdline *cmdline, class cl_console *con);
-};
+ cl_console_base(void): cl_base() { app = 0; flags = 0; prompt = 0; }
+ virtual class cl_console_base *clone_for_exec(char *fin) = 0;
-/*
- * Command console
- */
+ virtual void redirect(char *fname, char *mode) = 0;
+ virtual void un_redirect(void) = 0;
+ virtual int cmd_do_print(char *format, va_list ap) = 0;
+ virtual bool is_tty(void) const = 0;
+ virtual bool is_eof(void) const = 0;
+ virtual int input_avail(void) = 0;
+ virtual char *read_line(void) = 0;
-class cl_console: public cl_base
-{
-public:
- class cl_sim *sim;
- FILE *in, *out;
- char *last_command;
- int flags; // See CONS_XXXX
- char *prompt;
-
-public:
- cl_console(): cl_base() {}
- cl_console(char *fin, char *fout, class cl_sim *asim);
- cl_console(FILE *fin, FILE *fout, class cl_sim *asim);
-#ifdef SOCKET_AVAIL
- cl_console(int portnumber, class cl_sim *asim);
-#endif
- ~cl_console(void);
virtual int init(void);
-
virtual void welcome(void);
- virtual void print_prompt(void);
- virtual int printf(char *format, ...);
- virtual void print_bin(long data, int bits);
- virtual int match(int fdnum);
- virtual int get_in_fd(void);
- virtual int input_avail(void);
- virtual char *read_line(void);
- virtual int proc_input(void);
- virtual bool interpret(char *cmd);
- virtual bool old_command(class cl_cmdline *cmdline) { return(DD_FALSE); }
-};
+ virtual int proc_input(class cl_cmdset *cmdset);
+
+ void print_prompt(void);
+ int dd_printf(char *format, ...);
+ int debug(char *format, ...);
+ void print_bin(long data, int bits);
+ void print_char_octal(char c);
+
+ bool interpret(char *cmd);
+ int get_id(void) const { return(id); }
+ void set_id(int new_id);
+ void set_prompt(char *p);
+
+ bool input_active(void) const;
+ bool accept_last(void) { return is_tty() ? DD_TRUE : DD_FALSE; }
-#ifdef SOCKET_AVAIL
-class cl_listen_console: public cl_console
-{
-public:
- int sock;
public:
- cl_listen_console(int serverport, class cl_sim *asim);
-
- virtual void welcome(void) {}
- virtual void prompt(void) {}
+ int flags; // See CONS_XXXX
- virtual int match(int fdnum);
- virtual int get_in_fd(void);
- virtual int proc_input(void);
+protected:
+ class cl_app *app;
+ char *prompt;
+ int id;
};
-#endif
-
/*
* Command interpreter
*/
-class cl_commander: public cl_base
+class cl_commander_base: public cl_base
{
public:
+ class cl_app *app;
class cl_list *cons;
- fd_set read_set, active_set;
- int fd_num;
- class cl_sim *sim;
- class cl_console *actual_console, *frozen_console;
+ class cl_console_base *actual_console, *frozen_console;
+ class cl_cmdset *cmdset;
public:
- cl_commander(class cl_sim *asim);
- ~cl_commander(void);
- virtual int init(void);
-
- virtual class cl_console *mk_console(char *fin, char *fout,
- class cl_sim *asim);
- virtual class cl_console *mk_console(FILE *fin, FILE *fout,
- class cl_sim *asim);
-#ifdef SOCKET_AVAIL
- virtual class cl_console *mk_console(int portnumber, class cl_sim *asim);
-#endif
- void add_console(class cl_console *console);
- void del_console(class cl_console *console);
- void set_fd_set(void);
-
- int all_printf(char *format, ...); // print to all consoles
- int all_print(char *string, int length);
- int printf(char *format, ...); // print to actual_console
- int debug(char *format, ...); // print consoles with debug flag set
+ cl_commander_base(class cl_app *the_app, class cl_cmdset *acmdset);
+ virtual ~cl_commander_base(void);
+
+ void add_console(class cl_console_base *console);
+ void del_console(class cl_console_base *console);
+ void activate_console(class cl_console_base *console);
+ void deactivate_console(class cl_console_base *console);
+
+ void prompt(void);
+ int all_printf(char *format, ...); // print to all consoles
+ int dd_printf(char *format, va_list ap); // print to actual_console
+ int dd_printf(char *format, ...); // print to actual_console
+ int debug(char *format, ...); // print consoles with debug flag set
+ int debug(char *format, va_list ap); // print consoles with debug flag set
int flag_printf(int iflags, char *format, ...);
- int input_avail(void);
int input_avail_on_frozen(void);
- int wait_input(void);
- int proc_input(void);
+ void exec_on(class cl_console_base *cons, char *file_name);
+
+ virtual int init(void) = 0;
+ virtual void set_fd_set(void) = 0;
+ virtual int proc_input(void) = 0;
+ virtual int input_avail(void) = 0;
+ virtual int wait_input(void) = 0;
};
#endif
-/* End of cmdcl.h */
+/* End of cmd.src/newcmdcl.h */
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