1 // Tnconfig.h
2 // Written by Paul Brannan <pbranna@clemson.edu>
3 //
4 // This is a class designed for use with Brad Johnson's Console Telnet
5 // It reads an ini file and keeps the settings for later retrieval.
6 // It does not store any information about the current settings, only default
7 // or recommended settings.
8 
9 #pragma once
10 
11 // Ioannou 2 June 98:  Borland needs them - quick hack
12 #ifdef __BORLANDC__
13 #define bool BOOL
14 #define true TRUE
15 #define false FALSE
16 #endif //  __BORLANDC__
17 
18 #include "tnerror.h"
19 
20 #define ENV_TELNET_CFG "TELNET_CFG"
21 #define ENV_TELNET_REDIR "TELNET_REDIR"
22 #define ENV_INPUT_REDIR "TELNET_INPUT_REDIR"
23 #define ENV_OUTPUT_REDIR "TENLET_OUTPUT_REDIR"
24 #define ENV_TELNET_INI "TELNET_INI"
25 
26 class TConfig {
27 public:
28 	TConfig();
29 	~TConfig();
30 
31 	// Miscellaneous strings
get_startdir()32 	const char *get_startdir() const {return startdir;}
get_exename()33 	const char *get_exename() const {return exename;}
get_keyfile()34 	const char *get_keyfile() const {return keyfile;}
get_inifile()35 	const char *get_inifile() const {return inifile;}
get_dumpfile()36 	const char *get_dumpfile() const {return dumpfile;}
get_term()37 	const char *get_term() const {return term;}
get_printer_name()38 	const char *get_printer_name() const {return printer_name;}
get_default_config()39 	const char *get_default_config() const {return default_config;}
40 
41 	// Terminal settings
get_input_redir()42 	int get_input_redir() const {return input_redir;}
get_output_redir()43 	int get_output_redir() const {return output_redir;}
get_strip_redir()44 	bool get_strip_redir() const {return strip_redir;}
get_dstrbksp()45 	bool get_dstrbksp() const {return dstrbksp;}
get_eightbit_ansi()46 	bool get_eightbit_ansi() const {return eightbit_ansi;}
get_vt100_mode()47 	bool get_vt100_mode() const {return vt100_mode;}
get_disable_break()48 	bool get_disable_break() const {return disable_break;}
get_speaker_beep()49 	bool get_speaker_beep() const {return speaker_beep;}
get_do_beep()50 	bool get_do_beep() const {return do_beep;}
get_preserve_colors()51 	bool get_preserve_colors() const {return preserve_colors;}
get_wrapline()52 	bool get_wrapline() const {return wrapline;}
get_fast_write()53 	bool get_fast_write() const {return fast_write;}
get_lock_linewrap()54 	bool get_lock_linewrap() const {return lock_linewrap;}
get_set_title()55 	bool get_set_title() const { return set_title;}
get_term_width()56 	int get_term_width() const {return term_width;}
get_term_height()57 	int get_term_height() const {return term_height;}
get_window_width()58 	int get_window_width() const {return window_width;}
get_window_height()59 	int get_window_height() const {return window_height;}
get_wide_enable()60 	bool get_wide_enable() const {return wide_enable;}
get_control_break_as_c()61 	bool get_control_break_as_c() const {return ctrlbreak_as_ctrlc;}
get_buffer_size()62 	int get_buffer_size() const {return buffer_size;}
63 
64 	// Colors
get_blink_bg()65 	int get_blink_bg() const {return blink_bg;}
get_blink_fg()66 	int get_blink_fg() const {return blink_fg;}
get_underline_bg()67 	int get_underline_bg() const {return underline_bg;}
get_underline_fg()68 	int get_underline_fg() const {return underline_fg;}
get_ulblink_bg()69 	int get_ulblink_bg() const {return ulblink_bg;}
get_ulblink_fg()70 	int get_ulblink_fg() const {return ulblink_fg;}
get_normal_bg()71 	int get_normal_bg() const {return normal_bg;}
get_normal_fg()72 	int get_normal_fg() const {return normal_fg;}
get_scroll_bg()73 	int get_scroll_bg() const {return scroll_bg;}
get_scroll_fg()74 	int get_scroll_fg() const {return scroll_fg;}
get_status_bg()75 	int get_status_bg() const {return status_bg;}
get_status_fg()76 	int get_status_fg() const {return status_fg;}
77 
78 	// Mouse
get_enable_mouse()79 	bool get_enable_mouse() const {return enable_mouse;}
80 
81 	// Keyboard
get_escape_key()82 	char get_escape_key() const {return escape_key[0];}
get_scrollback_key()83 	char get_scrollback_key() const {return scrollback_key[0];}
get_dial_key()84 	char get_dial_key() const {return dial_key[0];}
get_alt_erase()85 	bool get_alt_erase() const {return alt_erase;}
get_keyboard_paste()86 	bool get_keyboard_paste() const {return keyboard_paste;}
87 
88 	// Scrollback
get_scroll_mode()89 	const char *get_scroll_mode() const {return scroll_mode;}
get_scroll_enable()90 	bool get_scroll_enable() const {return scroll_enable;}
get_scroll_size()91 	int get_scroll_size() const {return scroll_size;}
92 
93 	// Scripting
get_scriptname()94 	const char *get_scriptname() const {return scriptname;}
get_script_enable()95 	bool get_script_enable() const {return script_enable;}
96 
97 	// Pipes
get_netpipe()98 	const char *get_netpipe() const {return netpipe;}
get_iopipe()99 	const char *get_iopipe() const {return iopipe;}
100 
101 	// Host configuration
get_host()102 	const char *get_host() const {return host;}
get_port()103 	const char *get_port() const {return port;}
104 
105 	// Initialization
106 	void init(char *dirname, char *exename);
107 	bool Process_Params(int argc, char *argv[]);
108 
109 	// Ini variables
110 	void print_vars();
111 	void print_vars(char *s);
112 	void print_groups();
113 	bool set_value(const char *var, const char *value);
114 	int print_value(const char *var);
115 
116 	// Aliases
117 	void print_aliases();
118 	bool find_alias(const char *alias_name);
119 
120 private:
121 
122 	void inifile_init();
123 	void keyfile_init();
124 	void redir_init();
125 	void init_varlist();
126 	void init_vars();
127 	void init_aliases();
128 	void set_string(char *dest, const char *src, const int length);
129 	void set_bool(bool *boolval, const char *str);
130 
131 	// Miscellaneous strings
132 	char startdir[MAX_PATH];
133 	char exename[MAX_PATH];
134 	char keyfile[MAX_PATH*2];
135 	char inifile[MAX_PATH*2];
136 	char dumpfile[MAX_PATH*2];
137 	char printer_name[MAX_PATH*2];
138 	char term[128];
139 	char default_config[128];
140 
141 	// Terminal
142 	int input_redir, output_redir;
143 	bool strip_redir;
144 	bool dstrbksp;
145 	bool eightbit_ansi;
146 	bool vt100_mode;
147 	bool disable_break;
148 	bool speaker_beep;
149 	bool do_beep;
150 	bool preserve_colors;
151 	bool wrapline;
152 	bool lock_linewrap;
153 	bool fast_write;
154 	bool set_title;
155 	int  term_width, term_height;
156 	int  window_width, window_height;
157 	bool wide_enable;
158 	bool ctrlbreak_as_ctrlc;
159 	int  buffer_size;
160 
161 	// Colors
162 	int blink_bg;
163 	int blink_fg;
164 	int underline_bg;
165 	int underline_fg;
166 	int ulblink_bg;
167 	int ulblink_fg;
168 	int normal_bg;
169 	int normal_fg;
170 	int scroll_bg;
171 	int scroll_fg;
172 	int status_bg;
173 	int status_fg;
174 
175 	// Mouse
176 	bool enable_mouse;
177 
178 	// Keyboard
179 	char escape_key[2];
180 	char scrollback_key[2];
181 	char dial_key[2];
182 	bool alt_erase;
183 	bool keyboard_paste;
184 
185 	// Scrollback
186 	char scroll_mode[8];
187 	bool scroll_enable;
188 	int scroll_size;
189 
190 	// Scripting
191 	char scriptname[MAX_PATH*2];
192 	bool script_enable;
193 
194 	// Pipes
195 	char netpipe[MAX_PATH*2];
196 	char iopipe[MAX_PATH*2];
197 
198 	// Host configration
199 	char host[128];
200 	const char *port;
201 
202 	// Aliases
203 	char **aliases;
204 	int alias_total;
205 
206 };
207 
208 extern TConfig ini;
209