/*
- * Simulator of microcontrollers (cmd.src/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
*
#include <stdio.h>
#include <stdarg.h>
#include <sys/types.h>
-#if FD_HEADER_OK
-# include HEADER_FD
-#endif
// prj
#include "pobjcl.h"
class cl_prompt_option: public cl_optref
{
protected:
- class cl_console *con;
+ class cl_console_base *con;
public:
- cl_prompt_option(class cl_console *console);
+ 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_debug_option(class cl_console *console);
+ cl_debug_option(class cl_console_base *console);
virtual int init(void);
virtual void option_changed(void);
};
* Command console
*/
-class cl_console: public cl_base
+class cl_console_base: public cl_base
{
- friend class cl_commander;
protected:
- FILE *in, *out, *rout/*redirected output*/;
- int id;
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:
- class cl_app *app;
- int flags; // See CONS_XXXX
- char *prompt;
public:
- cl_console(void): cl_base() { app= 0; in= out= 0; flags= 0; }
- cl_console(char *fin, char *fout, class cl_app *the_app);
- cl_console(FILE *fin, FILE *fout, class cl_app *the_app);
- cl_console(char *fin, FILE *fout);
-#ifdef SOCKET_AVAIL
- cl_console(int portnumber, class cl_app *the_app);
-#endif
- virtual ~cl_console(void);
- virtual class cl_console *clone_for_exec(char *fin);
- virtual int init(void);
+ cl_console_base(void): cl_base() { app = 0; flags = 0; prompt = 0; }
- virtual bool accept_last(void);
+ virtual class cl_console_base *clone_for_exec(char *fin) = 0;
- virtual void welcome(void);
- virtual void redirect(char *fname, char *mode);
- virtual void un_redirect(void);
- int cmd_do_print(char *format, va_list ap);
- virtual void print_prompt(void);
- virtual int dd_printf(char *format, ...);
- virtual int debug(char *format, ...);
- virtual void print_bin(long data, int bits);
- virtual void print_char_octal(char c);
- virtual int get_in_fd(void);
- virtual int input_avail(void);
- virtual char *read_line(void);
- virtual int proc_input(class cl_cmdset *cmdset);
- virtual bool interpret(char *cmd);
- virtual void set_id(int new_id);
- virtual int get_id(void) { return(id); }
- virtual void set_prompt(char *p);
-private:
- FILE *get_out(void) { return(rout?rout:out); }
-};
-
-#ifdef SOCKET_AVAIL
-class cl_listen_console: public cl_console
-{
-public:
- int sock;
-public:
- cl_listen_console(int serverport, class cl_app *the_app);
+ 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;
- virtual void welcome(void) {}
-
- virtual int get_in_fd(void);
+ virtual int init(void);
+ virtual void welcome(void);
virtual int proc_input(class cl_cmdset *cmdset);
-};
-#endif
+ 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; }
-class cl_sub_console: public cl_console
-{
- class cl_console *parent;
public:
- cl_sub_console(class cl_console *the_parent,
- FILE *fin, FILE *fout, class cl_app *the_app);
- virtual ~cl_sub_console(void);
- virtual int init(void);
-};
+ int flags; // See CONS_XXXX
+protected:
+ class cl_app *app;
+ char *prompt;
+ int id;
+};
/*
* 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;
- UCSOCKET_T fd_num;
- class cl_console *actual_console, *frozen_console;
+ class cl_console_base *actual_console, *frozen_console;
class cl_cmdset *cmdset;
public:
- cl_commander(class cl_app *the_app,
- class cl_cmdset *acmdset/*, class cl_sim *asim*/);
- virtual ~cl_commander(void);
- virtual int init(void);
+ cl_commander_base(class cl_app *the_app, class cl_cmdset *acmdset);
+ virtual ~cl_commander_base(void);
- virtual class cl_console *mk_console(char *fin, char *fout);
- virtual class cl_console *mk_console(FILE *fin, FILE *fout);
-#ifdef SOCKET_AVAIL
- virtual class cl_console *mk_console(int portnumber);
-#endif
- void add_console(class cl_console *console);
- void del_console(class cl_console *console);
- void activate_console(class cl_console *console);
- void deactivate_console(class cl_console *console);
- void set_fd_set(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 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 *cons, char *file_name);
+ 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 cmd.src/cmdcl.h */
+/* End of cmd.src/newcmdcl.h */
projects / fw / sdcc / blobdiff