libchat6/inc/lc6_common.h

#ifndef LC6_COMMON_H
#define LC6_COMMON_H

#include <sys/param.h>
#include <arpa/inet.h>

#include "../inc/libchat6.h"
#include "../inc/lc6_helpers.h"

#ifdef LC6_DEBUG
#define malloc(x) lc6helpers_malloc(x, __FILE__, __func__, __LINE__)
#define realloc(x,y) lc6helpers_realloc(x, y, __FILE__, __func__, __LINE__)
#define free(x) lc6helpers_free(x, __FILE__, __func__, __LINE__)
#endif

typedef struct LC6_NODE {
        unsigned char *pub_key;
        unsigned char *priv_key;
} LC6_NODE;

typedef struct LC6_USER {
        struct LC6_USER *prev;
        struct LC6_USER *next;
        unsigned char nickname[256];
        unsigned char pub_key[32];
        unsigned char priv_key[32];
        uint8_t status;
} LC6_USER;

typedef struct LC6_FRIEND {
	struct LC6_FRIEND *prev;
	struct LC6_FRIEND *next;
        unsigned char nickname[256];
        unsigned char pub_key[32];
	uint8_t status;
} LC6_FRIEND;

#define LC6_CONFIG_BOOTSTRAP "bootstrap.bin"
#define LC6_CONFIG_USER      "user.bin"
#define LC6_CONFIG_FRIEND    "friends.bin"
#define LC6_CONFIG_MAXLEN    50

typedef struct LC6_BOOTSTRAP {
        struct LC6_BOOTSTRAP *prev;
        struct LC6_BOOTSTRAP *next;
        uint64_t last_contact;
        uint8_t af;
        union addr {
		uint32_t inet;
		unsigned char inet6[16];
        } addr;
} LC6_BOOTSTRAP;

typedef struct LC6_CTX {
        char path[MAXPATHLEN-LC6_CONFIG_MAXLEN];
        LC6_USER *user;
        LC6_USER *node;
        LC6_FRIEND *friend;
        LC6_BOOTSTRAP *bootstrap;
} LC6_CTX;

#endif