tnconfig.h

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// Tnconfig.h
// Written by Paul Brannan <pbranna@clemson.edu>
//
// This is a class designed for use with Brad Johnson's Console Telnet
// It reads an ini file and keeps the settings for later retrieval.
// It does not store any information about the current settings, only default
// or recommended settings.

#pragma once

// Ioannou 2 June 98:  Borland needs them - quick hack
#ifdef __BORLANDC__
#define bool BOOL
#define true TRUE
#define false FALSE
#endif //  __BORLANDC__

#include "tnerror.h"

#define ENV_TELNET_CFG "TELNET_CFG"
#define ENV_TELNET_REDIR "TELNET_REDIR"
#define ENV_INPUT_REDIR "TELNET_INPUT_REDIR"
#define ENV_OUTPUT_REDIR "TENLET_OUTPUT_REDIR"
#define ENV_TELNET_INI "TELNET_INI"

class TConfig {
public:
    TConfig();
    ~TConfig();

    // Miscellaneous strings
    const char *get_startdir() const {return startdir;}
    const char *get_exename() const {return exename;}
    const char *get_keyfile() const {return keyfile;}
    const char *get_inifile() const {return inifile;}
    const char *get_dumpfile() const {return dumpfile;}
    const char *get_term() const {return term;}
    const char *get_printer_name() const {return printer_name;}
    const char *get_default_config() const {return default_config;}

    // Terminal settings
    int get_input_redir() const {return input_redir;}
    int get_output_redir() const {return output_redir;}
    bool get_strip_redir() const {return strip_redir;}
    bool get_dstrbksp() const {return dstrbksp;}
    bool get_eightbit_ansi() const {return eightbit_ansi;}
    bool get_vt100_mode() const {return vt100_mode;}
    bool get_disable_break() const {return disable_break;}
    bool get_speaker_beep() const {return speaker_beep;}
    bool get_do_beep() const {return do_beep;}
    bool get_preserve_colors() const {return preserve_colors;}
    bool get_wrapline() const {return wrapline;}
    bool get_fast_write() const {return fast_write;}
    bool get_lock_linewrap() const {return lock_linewrap;}
    bool get_set_title() const { return set_title;}
    int get_term_width() const {return term_width;}
    int get_term_height() const {return term_height;}
    int get_window_width() const {return window_width;}
    int get_window_height() const {return window_height;}
    bool get_wide_enable() const {return wide_enable;}
    bool get_control_break_as_c() const {return ctrlbreak_as_ctrlc;}
    int get_buffer_size() const {return buffer_size;}

    // Colors
    int get_blink_bg() const {return blink_bg;}
    int get_blink_fg() const {return blink_fg;}
    int get_underline_bg() const {return underline_bg;}
    int get_underline_fg() const {return underline_fg;}
    int get_ulblink_bg() const {return ulblink_bg;}
    int get_ulblink_fg() const {return ulblink_fg;}
    int get_normal_bg() const {return normal_bg;}
    int get_normal_fg() const {return normal_fg;}
    int get_scroll_bg() const {return scroll_bg;}
    int get_scroll_fg() const {return scroll_fg;}
    int get_status_bg() const {return status_bg;}
    int get_status_fg() const {return status_fg;}

    // Mouse
    bool get_enable_mouse() const {return enable_mouse;}

    // Keyboard
    char get_escape_key() const {return escape_key[0];}
    char get_scrollback_key() const {return scrollback_key[0];}
    char get_dial_key() const {return dial_key[0];}
    bool get_alt_erase() const {return alt_erase;}
    bool get_keyboard_paste() const {return keyboard_paste;}

    // Scrollback
    const char *get_scroll_mode() const {return scroll_mode;}
    bool get_scroll_enable() const {return scroll_enable;}
    int get_scroll_size() const {return scroll_size;}

    // Scripting
    const char *get_scriptname() const {return scriptname;}
    bool get_script_enable() const {return script_enable;}

    // Pipes
    const char *get_netpipe() const {return netpipe;}
    const char *get_iopipe() const {return iopipe;}

    // Host configuration
    const char *get_host() const {return host;}
    const char *get_port() const {return port;}

    // Initialization
    void init(char *dirname, char *exename);
    bool Process_Params(int argc, char *argv[]);

    // Ini variables
    void print_vars();
    void print_vars(char *s);
    void print_groups();
    bool set_value(const char *var, const char *value);
    int print_value(const char *var);

    // Aliases
    void print_aliases();
    bool find_alias(const char *alias_name);

private:

    void inifile_init();
    void keyfile_init();
    void redir_init();
    void init_varlist();
    void init_vars();
    void init_aliases();
    void set_string(char *dest, const char *src, const int length);
    void set_bool(bool *boolval, const char *str);

    // Miscellaneous strings
    char startdir[MAX_PATH];
    char exename[MAX_PATH];
    char keyfile[MAX_PATH*2];
    char inifile[MAX_PATH*2];
    char dumpfile[MAX_PATH*2];
    char printer_name[MAX_PATH*2];
    char term[128];
    char default_config[128];

    // Terminal
    int input_redir, output_redir;
    bool strip_redir;
    bool dstrbksp;
    bool eightbit_ansi;
    bool vt100_mode;
    bool disable_break;
    bool speaker_beep;
    bool do_beep;
    bool preserve_colors;
    bool wrapline;
    bool lock_linewrap;
    bool fast_write;
    bool set_title;
    int  term_width, term_height;
    int  window_width, window_height;
    bool wide_enable;
    bool ctrlbreak_as_ctrlc;
    int  buffer_size;

    // Colors
    int blink_bg;
    int blink_fg;
    int underline_bg;
    int underline_fg;
    int ulblink_bg;
    int ulblink_fg;
    int normal_bg;
    int normal_fg;
    int scroll_bg;
    int scroll_fg;
    int status_bg;
    int status_fg;

    // Mouse
    bool enable_mouse;

    // Keyboard
    char escape_key[2];
    char scrollback_key[2];
    char dial_key[2];
    bool alt_erase;
    bool keyboard_paste;

    // Scrollback
    char scroll_mode[8];
    bool scroll_enable;
    int scroll_size;

    // Scripting
    char scriptname[MAX_PATH*2];
    bool script_enable;

    // Pipes
    char netpipe[MAX_PATH*2];
    char iopipe[MAX_PATH*2];

    // Host configration
    char host[128];
    const char *port;

    // Aliases
    char **aliases;
    int alias_total;

};

extern TConfig ini;