#include <array>
#include <cerrno>
#include <climits>
#include <cstdarg>
#include <cstdint>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <sys/socket.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <sys/un.h>
#include <sys/wait.h>
#include <unistd.h>
#include "lirc_client.h"

Include dependency graph for lirc_client.cpp:

Classes
struct	filestack_t

Enumerations
enum	packet_state : std::uint8_t { P_BEGIN, P_MESSAGE, P_STATUS, P_DATA, P_N, P_DATA_N, P_END }

Functions
static void	lirc_printf (const struct lirc_state , const char format_str,...)

static void	lirc_perror (const struct lirc_state , const char s)

static int	lirc_readline (const struct lirc_state state, char line, FILE f)

static char *	lirc_trim (char *s)

static char	lirc_parse_escape (const struct lirc_state state, char s, const char name, int line)

static void	lirc_parse_string (const struct lirc_state state, char s, const char *name, int line)

static void	lirc_parse_include (char s, const char name, int line)

static int	lirc_mode (const struct lirc_state state, const char token, const char token2, char mode, struct lirc_config_entry new_config, struct lirc_config_entry first_config, struct lirc_config_entry last_config, int(check)(char s), const char *name, int line)

static unsigned int	lirc_flags (const struct lirc_state state, char string)

static char *	lirc_getfilename (const struct lirc_state state, const char file, const char *current_file)

static FILE *	lirc_open (const struct lirc_state state, const char file, const char current_file, char *full_name)

static struct filestack_t *	stack_push (const struct lirc_state state, struct filestack_t parent)

static struct filestack_t *	stack_pop (struct filestack_t *entry)

static void	stack_free (struct filestack_t *entry)

static int	lirc_readconfig_only_internal (const struct lirc_state state, const char file, struct lirc_config *config, int(check)(char s), char full_name, char sha_bang)

static char *	lirc_startupmode (const struct lirc_state state, struct lirc_config_entry first)

static void	lirc_freeconfigentries (struct lirc_config_entry *first)

static void	lirc_clearmode (struct lirc_config *config)

static char *	lirc_execute (const struct lirc_state state, struct lirc_config config, struct lirc_config_entry *scan)

static int	lirc_iscode (struct lirc_config_entry scan, char remote, char *button, unsigned int rep)

static int	lirc_code2char_internal (const struct lirc_state state, struct lirc_config config, const char code, char string, char *prog)

static const char *	lirc_read_string (const struct lirc_state *state, int fd)

static int	lirc_identify (const struct lirc_state *state, int sockfd)

static int	lirc_send_command (const struct lirc_state state, int sockfd, const char command, char buf, size_t buf_len, int *ret_status)

struct lirc_state *	lirc_init (const char lircrc_root_file, const char lircrc_user_file, const char prog, const char lircd, int verbose)

int	lirc_deinit (struct lirc_state *state)

static void	lirc_parse_include (char s, [[maybe_unused]] const char name, [[maybe_unused]] int line)

int	lirc_readconfig (const struct lirc_state state, const char file, struct lirc_config *config, int(check)(char s))

int	lirc_readconfig_only (const struct lirc_state state, const char file, struct lirc_config *config, int(check)(char s))

void	lirc_freeconfig (struct lirc_config *config)

int	lirc_code2char (const struct lirc_state state, struct lirc_config config, const char code, char *string)

int	lirc_code2charprog (struct lirc_state state, struct lirc_config config, char code, char string, char *prog)

int	lirc_nextcode (struct lirc_state state, char *code)

size_t	lirc_getsocketname (const char filename, char buf, size_t size)

const char *	lirc_getmode (const struct lirc_state state, struct lirc_config config)

const char *	lirc_setmode (const struct lirc_state state, struct lirc_config config, const char *mode)

Variables
static constexpr int8_t	MAX_INCLUDES { 10 }

static constexpr size_t	LIRC_READ { 255 }

static constexpr size_t	LIRC_PACKET_SIZE { 255 }

static constexpr int8_t	LIRC_TIMEOUT { 3 }

static constexpr size_t	PACKET_SIZE { 100 }

Enumeration Type Documentation

◆ packet_state

enum packet_state : std::uint8_t

Enumerator
P_BEGIN
P_MESSAGE
P_STATUS
P_DATA
P_N
P_DATA_N
P_END

Definition at line 49 of file lirc_client.cpp.

Function Documentation

◆ lirc_printf()

static void lirc_printf	(	const struct lirc_state *	state,
		const char *	format_str,
			...
	)

static

Definition at line 114 of file lirc_client.cpp.

Referenced by lirc_flags(), lirc_getfilename(), lirc_init(), lirc_mode(), lirc_nextcode(), lirc_open(), lirc_parse_escape(), lirc_read_string(), lirc_readconfig(), lirc_readconfig_only_internal(), lirc_readline(), lirc_send_command(), lirc_startupmode(), and stack_push().

◆ lirc_perror()

static void lirc_perror	(	const struct lirc_state *	state,
		const char *	s
	)

static

Definition at line 125 of file lirc_client.cpp.

Referenced by lirc_init(), lirc_open(), lirc_read_string(), lirc_readconfig(), and lirc_send_command().

◆ lirc_readline()

static int lirc_readline	(	const struct lirc_state *	state,
		char **	line,
		FILE *	f
	)

static

Definition at line 237 of file lirc_client.cpp.

Referenced by lirc_readconfig_only_internal().

◆ lirc_trim()

static char * lirc_trim ( char * s )

static

Definition at line 281 of file lirc_client.cpp.

Referenced by lirc_readconfig_only_internal().

◆ lirc_parse_escape()

static char lirc_parse_escape	(	const struct lirc_state *	state,
		char **	s,
		const char *	name,
		int	line
	)

static

Definition at line 296 of file lirc_client.cpp.

Referenced by lirc_parse_string().

◆ lirc_parse_string()

static void lirc_parse_string	(	const struct lirc_state *	state,
		char *	s,
		const char *	name,
		int	line
	)

static

Definition at line 407 of file lirc_client.cpp.

Referenced by lirc_readconfig_only_internal().

◆ lirc_parse_include() [1/2]

static void lirc_parse_include	(	char *	s,
		const char *	name,
		int	line
	)

static

Referenced by lirc_readconfig_only_internal().

◆ lirc_mode()

int lirc_mode	(	const struct lirc_state *	state,
		const char *	token,
		const char *	token2,
		char **	mode,
		struct lirc_config_entry **	new_config,
		struct lirc_config_entry **	first_config,
		struct lirc_config_entry **	last_config,
		int(check)(char *s)	,
		const char *	name,
		int	line
	)

static

Definition at line 454 of file lirc_client.cpp.

Referenced by lirc_readconfig_only_internal().

◆ lirc_flags()

unsigned int lirc_flags	(	const struct lirc_state *	state,
		char *	string
	)

static

Definition at line 635 of file lirc_client.cpp.

Referenced by lirc_readconfig_only_internal().

◆ lirc_getfilename()

static char * lirc_getfilename	(	const struct lirc_state *	state,
		const char *	file,
		const char *	current_file
	)

static

Definition at line 671 of file lirc_client.cpp.

Referenced by lirc_open().

◆ lirc_open()

static FILE * lirc_open	(	const struct lirc_state *	state,
		const char *	file,
		const char *	current_file,
		char **	full_name
	)

static

Definition at line 743 of file lirc_client.cpp.

Referenced by lirc_readconfig_only_internal().

◆ stack_push()

static struct filestack_t * stack_push	(	const struct lirc_state *	state,
		struct filestack_t *	parent
	)

static

Definition at line 799 of file lirc_client.cpp.

Referenced by lirc_readconfig_only_internal().

◆ stack_pop()

static struct filestack_t * stack_pop ( struct filestack_t * entry )

static

Definition at line 814 of file lirc_client.cpp.

Referenced by lirc_readconfig_only_internal(), and stack_free().

◆ stack_free()

static void stack_free ( struct filestack_t * entry )

static

Definition at line 827 of file lirc_client.cpp.

Referenced by lirc_readconfig_only_internal().

◆ lirc_readconfig_only_internal()

static int lirc_readconfig_only_internal	(	const struct lirc_state *	state,
		const char *	file,
		struct lirc_config **	config,
		int(check)(char *s)	,
		char **	full_name,
		char **	sha_bang
	)

static

Definition at line 948 of file lirc_client.cpp.

Referenced by lirc_readconfig(), and lirc_readconfig_only().

◆ lirc_startupmode()

static char * lirc_startupmode	(	const struct lirc_state *	state,
		struct lirc_config_entry *	first
	)

static

Definition at line 1346 of file lirc_client.cpp.

Referenced by lirc_readconfig_only_internal().

◆ lirc_freeconfigentries()

static void lirc_freeconfigentries ( struct lirc_config_entry * first )

static

Definition at line 1410 of file lirc_client.cpp.

Referenced by lirc_freeconfig(), lirc_mode(), and lirc_readconfig_only_internal().

◆ lirc_clearmode()

static void lirc_clearmode ( struct lirc_config * config )

static

Definition at line 1445 of file lirc_client.cpp.

Referenced by lirc_execute().

◆ lirc_execute()

static char * lirc_execute	(	const struct lirc_state *	state,
		struct lirc_config *	config,
		struct lirc_config_entry *	scan
	)

static

Definition at line 1467 of file lirc_client.cpp.

Referenced by lirc_code2char_internal().

◆ lirc_iscode()

static int lirc_iscode	(	struct lirc_config_entry *	scan,
		char *	remote,
		char *	button,
		unsigned int	rep
	)

static

Definition at line 1507 of file lirc_client.cpp.

Referenced by lirc_code2char_internal().

◆ lirc_code2char_internal()

static int lirc_code2char_internal	(	const struct lirc_state *	state,
		struct lirc_config *	config,
		const char *	code,
		char **	string,
		char **	prog
	)

static

Definition at line 1671 of file lirc_client.cpp.

Referenced by lirc_code2char(), and lirc_code2charprog().

◆ lirc_read_string()

static const char * lirc_read_string	(	const struct lirc_state *	state,
		int	fd
	)

static

Definition at line 1896 of file lirc_client.cpp.

Referenced by lirc_send_command().

◆ lirc_identify()

int lirc_identify	(	const struct lirc_state *	state,
		int	sockfd
	)

static

Definition at line 2117 of file lirc_client.cpp.

Referenced by lirc_readconfig().

◆ lirc_send_command()

int lirc_send_command	(	const struct lirc_state *	state,
		int	sockfd,
		const char *	command,
		char *	buf,
		size_t *	buf_len,
		int *	ret_status
	)

static

Definition at line 1975 of file lirc_client.cpp.

Referenced by lirc_code2char(), lirc_getmode(), lirc_identify(), and lirc_setmode().

◆ lirc_init()

struct lirc_state* lirc_init	(	const char *	lircrc_root_file,
		const char *	lircrc_user_file,
		const char *	prog,
		const char *	lircd,
		int	verbose
	)

Definition at line 132 of file lirc_client.cpp.

Referenced by LIRC::Init().

◆ lirc_deinit()

int lirc_deinit ( struct lirc_state * state )

Definition at line 206 of file lirc_client.cpp.

Referenced by LIRC::Init(), lirc_init(), LIRC::run(), and LIRCPriv::~LIRCPriv().

◆ lirc_parse_include() [2/2]

static void lirc_parse_include	(	char *	s,
		[[maybe_unused] ] const char *	name,
		[[maybe_unused] ] int	line
	)

static

Definition at line 428 of file lirc_client.cpp.

◆ lirc_readconfig()

int lirc_readconfig	(	const struct lirc_state *	state,
		const char *	file,
		struct lirc_config **	config,
		int(check)(char *s)
	)

Definition at line 835 of file lirc_client.cpp.

Referenced by LIRC::Init().

◆ lirc_readconfig_only()

int lirc_readconfig_only	(	const struct lirc_state *	state,
		const char *	file,
		struct lirc_config **	config,
		int(check)(char *s)
	)

Definition at line 940 of file lirc_client.cpp.

◆ lirc_freeconfig()

void lirc_freeconfig ( struct lirc_config * config )

Definition at line 1395 of file lirc_client.cpp.

Referenced by lirc_readconfig(), and LIRCPriv::~LIRCPriv().

◆ lirc_code2char()

int lirc_code2char	(	const struct lirc_state *	state,
		struct lirc_config *	config,
		const char *	code,
		char **	string
	)

Definition at line 1625 of file lirc_client.cpp.

Referenced by LIRC::Process().

◆ lirc_code2charprog()

int lirc_code2charprog	(	struct lirc_state *	state,
		struct lirc_config *	config,
		char *	code,
		char **	string,
		char **	prog
	)

Definition at line 1659 of file lirc_client.cpp.

◆ lirc_nextcode()

int lirc_nextcode	(	struct lirc_state *	state,
		char **	code
	)

Definition at line 1768 of file lirc_client.cpp.

◆ lirc_getsocketname()

size_t lirc_getsocketname	(	const char *	filename,
		char *	buf,
		size_t	size
	)

Definition at line 1829 of file lirc_client.cpp.

Referenced by lirc_readconfig().

◆ lirc_getmode()

const char* lirc_getmode	(	const struct lirc_state *	state,
		struct lirc_config *	config
	)

Definition at line 1839 of file lirc_client.cpp.

◆ lirc_setmode()

const char* lirc_setmode	(	const struct lirc_state *	state,
		struct lirc_config *	config,
		const char *	mode
	)

Definition at line 1862 of file lirc_client.cpp.

Variable Documentation

◆ MAX_INCLUDES

constexpr int8_t MAX_INCLUDES { 10 }

staticconstexpr

Definition at line 35 of file lirc_client.cpp.

Referenced by lirc_readconfig_only_internal().

◆ LIRC_READ

constexpr size_t LIRC_READ { 255 }

staticconstexpr

Definition at line 36 of file lirc_client.cpp.

Referenced by lirc_readline().

◆ LIRC_PACKET_SIZE

constexpr size_t LIRC_PACKET_SIZE { 255 }

staticconstexpr

Definition at line 37 of file lirc_client.cpp.

Referenced by lirc_read_string(), and lirc_setmode().

◆ LIRC_TIMEOUT

constexpr int8_t LIRC_TIMEOUT { 3 }

staticconstexpr

Definition at line 39 of file lirc_client.cpp.

Referenced by lirc_read_string().

◆ PACKET_SIZE

constexpr size_t PACKET_SIZE { 100 }

staticconstexpr

Definition at line 1747 of file lirc_client.cpp.

Referenced by lirc_nextcode().

Classes

Enumerations

Functions

Variables

Enumeration Type Documentation

◆ packet_state

Function Documentation

◆ lirc_printf()

◆ lirc_perror()

◆ lirc_readline()

◆ lirc_trim()

◆ lirc_parse_escape()

◆ lirc_parse_string()

◆ lirc_parse_include() [1/2]

◆ lirc_mode()

◆ lirc_flags()

◆ lirc_getfilename()

◆ lirc_open()

◆ stack_push()

◆ stack_pop()

◆ stack_free()

◆ lirc_readconfig_only_internal()

◆ lirc_startupmode()

◆ lirc_freeconfigentries()

◆ lirc_clearmode()

◆ lirc_execute()

◆ lirc_iscode()

◆ lirc_code2char_internal()

◆ lirc_read_string()

◆ lirc_identify()

◆ lirc_send_command()

◆ lirc_init()

◆ lirc_deinit()

◆ lirc_parse_include() [2/2]

◆ lirc_readconfig()

◆ lirc_readconfig_only()

◆ lirc_freeconfig()

◆ lirc_code2char()

◆ lirc_code2charprog()

◆ lirc_nextcode()

◆ lirc_getsocketname()

◆ lirc_getmode()

◆ lirc_setmode()

Variable Documentation

◆ MAX_INCLUDES

◆ LIRC_READ

◆ LIRC_PACKET_SIZE

◆ LIRC_TIMEOUT

◆ PACKET_SIZE