door::Door Class Reference

#include <door.h>

Inheritance diagram for door::Door:

Collaboration diagram for door::Door:

Public Member Functions
	Door (std::string dname, int argc, char *argv[])
	Door (Door &)=delete
	Default copy ctor deleted.
ofstream &	log (void)
	Give ofstream handle for logging. More...
signed int	getkey (void)
bool	haskey (void)
int	get_input (void)
signed int	sleep_key (int secs)
	Waits secs seconds for a keypress. More...
std::string	input_string (int max)
	Input a string of requested max length. More...
int	get_one_of (const char *keys)
	Get one of these keys. More...

Public Attributes
AnyOption	opt
std::string	debug_buffer
ANSIColor	previous
bool	track
int	cx
int	cy
int	width
int	height
int	inactivity
std::string	username
std::string	handle
std::string	location
std::string	sysop
int	node
atomic< int >	time_left
atomic< int >	time_used

Private Member Functions
std::streamsize	xsputn (const char *s, std::streamsize n) override
int	overflow (int c) override
void	parse_dropfile (const char *filepath)
void	init (void)
signed int	getch (void)
void	unget (char c)
char	get (void)
void	detect_unicode_and_screen (void)
void	time_thread_run (std::future< void > future)

Private Attributes
std::string	doorname
std::time_t	startup
struct termios	tio_default
char	buffer [5]
unsigned int	bpos
bool	has_dropfile
bool	debugging
std::string	dropfilename
vector< std::string >	dropfilelines
ofstream	logf
std::promise< void >	stop_thread
int	seconds_elapsed
std::thread	time_thread

Detailed Description

This handles output to the caller, via ostream.

Examples

door-example.cpp, and menu-example.cpp.

Constructor & Destructor Documentation

Door()

door::Door::Door	(	std::string	dname,
		int	argc,
		char *	argv[]
	)

Parameters

argc	int
argv	char *[]

Member Function Documentation

get_one_of()

int door::Door::get_one_of

(

const char *

keys

)

Get one of these keys.

returns char, or < 0 if timeout.

Parameters

keys

Returns

char or < 0

input_string()

std::string door::Door::input_string

(

int

max

)

Input a string of requested max length.

This first sends out max number of spaces, and max number of backspaces. This will setup the input area. (If you set a background color of blue, this would allow that to be seen by the user.)

It handles input, backspaces / deleting the characters / enter input and timeout/hangup/out of time.

Parameters

max

Returns

std::string

log()

ofstream & door::Door::log

(

void

)

Give ofstream handle for logging.

This appends the current date/time stamp into the logfile, and returns a reference.

Example:

door.log() << "Something bad just happened." << std::endl;

Returns

ofstream&

overflow()

int door::Door::overflow ( int  c )

overrideprivate

Stores a character into the buffer. This does still use the buffer.

Todo:

Replace this also with a direct call to od_disp_emu.

Parameters

c

char

Returns

int

sleep_key()

signed int door::Door::sleep_key

(

int

secs

)

Waits secs seconds for a keypress.

returns key, or -1 on timeout (seconds passed). -2 hangup -3 out of time

Parameters

secs

Returns

signed int

xsputn()

std::streamsize door::Door::xsputn ( const char *  s, std::streamsize  n  )

overrideprivate

Take given buffer and output it.

If debug_capture is enabled, we save everything to debug_buffer. This is used by the tests.

Parameters

s	const char *
n	std::streamsize

Returns

std::streamsize

Member Data Documentation

previous

ANSIColor door::Door::previous

Previous ANSI-BBS colors and attributes sent. This is used to optimize our output.

See also

ANSIColor::output()

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The documentation for this class was generated from the following files:

• door.h
• door.cpp