lirc_client.h

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// -*- mode: C++ ; indent-tabs-mode: t; c-basic-offset: 8 -*-
/* NOTE: Extracted from LIRC release 0.8.4a -- dtk */
 
/****************************************************************************
 ** lirc_client.h ***********************************************************
 ****************************************************************************
 *
 * lirc_client - common routines for lircd clients
 *
 * Copyright (C) 1998 Trent Piepho <xyzzy@u.washington.edu>
 * Copyright (C) 1998 Christoph Bartelmus <lirc@bartelmus.de>
 *
 */ 
 
#ifndef LIRC_CLIENT_H
#define LIRC_CLIENT_H
 
#ifdef __cplusplus
#include <cstddef>
#else
#include <stddef.h>
#endif
 
enum LIRC_ERR : int8_t {
        LIRC_RET_SUCCESS = 0,
        LIRC_RET_ERROR = -1,
};
 
#define LIRC_ALL "ALL"
 
enum lirc_flags : uint8_t {
                 none=0x00,
                 once=0x01,
                 quit=0x02,
                 modex=0x04,
                 ecno=0x08,
                 startup_mode=0x10,
                 toggle_reset=0x20,
};
 
struct lirc_state
{
        int lirc_lircd {};
        int lirc_verbose {};
        std::string lirc_prog;
        std::string lircrc_root_file;
        std::string lircrc_user_file;
};
 
struct lirc_list
{
        std::string string;
        struct lirc_list *next {nullptr};
};
 
struct lirc_code
{
        std::string remote;
        std::string button;
        struct lirc_code *next { nullptr };
};
 
struct lirc_config
{
        std::string current_mode;
        struct lirc_config_entry *next  { nullptr };
        struct lirc_config_entry *first { nullptr };
        
        int sockfd {};
};
 
struct lirc_config_entry
{
        std::string prog;
        struct lirc_code *code         { nullptr };
        unsigned int rep_delay         { 0 };
        unsigned int rep               { 0 };
        struct lirc_list *config       { nullptr };
        std::string change_mode;
        unsigned int flags             { none };
        
        std::string mode;
        struct lirc_list *next_config  { nullptr };
        struct lirc_code *next_code    { nullptr };
 
        struct lirc_config_entry *next { nullptr };
};
 
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);
 
int lirc_readconfig(const struct lirc_state *state,
                    const std::string& file,struct lirc_config **config,
                    int (check)(std::string& s));
void lirc_freeconfig(struct lirc_config *config);
 
int lirc_code2char(const struct lirc_state *state, struct lirc_config *config,
                   const std::string& code,std::string& string);
 
/* new interface for client daemon */
int lirc_readconfig_only(const struct lirc_state *state,
                         const std::string& file, struct lirc_config **config,
                         int (check)(std::string& s));
size_t lirc_getsocketname(const std::string& filename, char *buf, size_t size);
std::string lirc_getmode(const struct lirc_state *state, struct lirc_config *config);
std::string lirc_setmode(const struct lirc_state *state, struct lirc_config *config, const std::string& mode);
 
#endif