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toxic/src/toxic.h
iphydf 701c0e1e94
cleanup: Reduce the amount of "extern" in .c files.
There is no check at all that the types of externs actually match the
type of the definition. This just accidentally was not a problem, but now
the compiler helps a bit in keeping it that way.
2021-12-11 22:35:51 +00:00

152 lines
6.6 KiB
C

/* toxic.h
*
*
* Copyright (C) 2014 Toxic All Rights Reserved.
*
* This file is part of Toxic.
*
* Toxic is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Toxic is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Toxic. If not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef TOXIC_H
#define TOXIC_H
#ifndef TOXICVER
#define TOXICVER "NOVERS" /* Use the -D flag to set this */
#endif
#ifndef SIGWINCH
#define SIGWINCH 28
#endif
#ifndef SIGINT
#define SIGINT 2
#endif
#include <stdbool.h>
#include <curses.h>
#include <tox/tox.h>
#define UNKNOWN_NAME "Anonymous"
#define DEFAULT_TOX_NAME "Tox User" /* should always be the same as toxcore's default name */
#define MAX_STR_SIZE TOX_MAX_MESSAGE_LENGTH /* must be >= TOX_MAX_MESSAGE_LENGTH */
#define MAX_CMDNAME_SIZE 64
#define TOXIC_MAX_NAME_LENGTH 32 /* Must be <= TOX_MAX_NAME_LENGTH */
#define KEY_IDENT_DIGITS 3 /* number of hex digits to display for the pub-key based identifier */
#define TIME_STR_SIZE 32
#define COLOR_STR_SIZE 10 /* should fit every color option */
#define NCURSES_DEFAULT_REFRESH_RATE 100
#define NCURSES_GAME_REFRESH_RATE 25
#ifndef MAX_PORT_RANGE
#define MAX_PORT_RANGE 65535
#endif
/* ASCII key codes */
#define T_KEY_ESC 0x1B /* ESC key */
#define T_KEY_KILL 0x0B /* ctrl-k */
#define T_KEY_DISCARD 0x15 /* ctrl-u */
#define T_KEY_NEXT 0x10 /* ctrl-p */
#define T_KEY_PREV 0x0F /* ctrl-o */
#define T_KEY_C_E 0x05 /* ctrl-e */
#define T_KEY_C_A 0x01 /* ctrl-a */
#define T_KEY_C_V 0x16 /* ctrl-v */
#define T_KEY_C_F 0x06 /* ctrl-f */
#define T_KEY_C_H 0x08 /* ctrl-h */
#define T_KEY_C_Y 0x19 /* ctrl-y */
#define T_KEY_C_L 0x0C /* ctrl-l */
#define T_KEY_C_W 0x17 /* ctrl-w */
#define T_KEY_C_B 0x02 /* ctrl-b */
#define T_KEY_C_T 0x14 /* ctrl-t */
#define T_KEY_C_LEFT 0x221 /* ctrl-left arrow */
#define T_KEY_C_RIGHT 0x230 /* ctrl-right arrow */
#define T_KEY_C_UP 0x236 /* ctrl-up arrow */
#define T_KEY_C_DOWN 0x20D /* ctrl-down arrow */
#define T_KEY_TAB 0x09 /* TAB key */
#define ONLINE_CHAR "o"
#define OFFLINE_CHAR "o"
typedef enum _FATAL_ERRS {
FATALERR_MEMORY = -1, /* heap memory allocation failed */
FATALERR_FILEOP = -2, /* critical file operation failed */
FATALERR_THREAD_CREATE = -3, /* thread creation failed for critical thread */
FATALERR_MUTEX_INIT = -4, /* mutex init for critical thread failed */
FATALERR_THREAD_ATTR = -5, /* thread attr object init failed */
FATALERR_LOCALE_NOT_SET = -6, /* system locale not set */
FATALERR_STORE_DATA = -7, /* store_data failed in critical section */
FATALERR_INFLOOP = -8, /* infinite loop detected */
FATALERR_WININIT = -9, /* window init failed */
FATALERR_PROXY = -10, /* Tox network failed to init using a proxy */
FATALERR_ENCRYPT = -11, /* Data file encryption failure */
FATALERR_TOX_INIT = -12, /* Tox instance failed to initialize */
FATALERR_CURSES = -13, /* Unrecoverable Ncurses error */
} FATAL_ERRS;
/* Fixes text color problem on some terminals.
Uncomment if necessary */
/* #define URXVT_FIX */
void lock_status(void);
void unlock_status(void);
void flag_interface_refresh(void);
/* Sets ncurses refresh rate. Lower values make it refresh more often. */
void set_window_refresh_rate(size_t refresh_rate);
void exit_toxic_success(Tox *m);
void exit_toxic_err(const char *errmsg, int errcode);
int store_data(Tox *m, const char *path);
/* callbacks */
void on_friend_request(Tox *m, const uint8_t *public_key, const uint8_t *data, size_t length, void *userdata);
void on_friend_connection_status(Tox *m, uint32_t friendnumber, Tox_Connection status, void *userdata);
void on_friend_message(Tox *m, uint32_t friendnumber, Tox_Message_Type type, const uint8_t *string, size_t length,
void *userdata);
void on_friend_name(Tox *m, uint32_t friendnumber, const uint8_t *string, size_t length, void *userdata);
void on_friend_status(Tox *m, uint32_t friendnumber, Tox_User_Status status, void *userdata);
void on_friend_status_message(Tox *m, uint32_t friendnumber, const uint8_t *string, size_t length, void *userdata);
void on_friend_added(Tox *m, uint32_t friendnumber, bool sort);
void on_conference_message(Tox *m, uint32_t conferencenumber, uint32_t peernumber, Tox_Message_Type type,
const uint8_t *message, size_t length, void *userdata);
void on_conference_invite(Tox *m, uint32_t friendnumber, Tox_Conference_Type type, const uint8_t *conference_pub_key,
size_t length, void *userdata);
void on_conference_peer_list_changed(Tox *m, uint32_t conferencenumber, void *userdata);
void on_conference_peer_name(Tox *m, uint32_t conferencenumber, uint32_t peernumber, const uint8_t *name,
size_t length, void *userdata);
void on_conference_title(Tox *m, uint32_t conferencenumber, uint32_t peernumber, const uint8_t *title, size_t length,
void *userdata);
void on_file_chunk_request(Tox *m, uint32_t friendnumber, uint32_t filenumber, uint64_t position, size_t length,
void *userdata);
void on_file_recv_chunk(Tox *m, uint32_t friendnumber, uint32_t filenumber, uint64_t position, const uint8_t *data,
size_t length, void *userdata);
void on_file_recv_control(Tox *m, uint32_t friendnumber, uint32_t filenumber, Tox_File_Control control,
void *userdata);
void on_file_recv(Tox *m, uint32_t friendnumber, uint32_t filenumber, uint32_t kind, uint64_t file_size,
const uint8_t *filename, size_t filename_length, void *userdata);
void on_friend_typing(Tox *m, uint32_t friendnumber, bool is_typing, void *userdata);
void on_friend_read_receipt(Tox *m, uint32_t friendnumber, uint32_t receipt, void *userdata);
void on_lossless_custom_packet(Tox *m, uint32_t friendnumber, const uint8_t *data, size_t length, void *userdata);
extern char *DATA_FILE;
extern char *BLOCK_FILE;
#endif /* TOXIC_H */