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https://github.com/Tha14/toxic.git
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store messenger when friends are added
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parent
2857e6af8f
commit
1158930641
113
main.c
113
main.c
@ -30,6 +30,8 @@ extern void disable_chatwin(int f_num);
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extern int add_req(uint8_t *public_key); // XXX
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extern unsigned char *hex_string_to_bin(char hex_string[]);
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static int store_data(char*);
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/* Holds status of chat windows */
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char WINDOW_STATUS[MAX_WINDOW_SLOTS];
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@ -41,6 +43,7 @@ static ToxWindow windows[MAX_WINDOW_SLOTS];
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static ToxWindow* prompt;
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static Messenger *m;
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static char *DATA_FILE;
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int w_num;
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int active_window;
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@ -105,7 +108,11 @@ void on_statuschange(Messenger *m, int friendnumber, uint8_t *string, uint16_t l
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void on_friendadded(int friendnumber)
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{
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friendlist_onFriendAdded(m, friendnumber);
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friendlist_onFriendAdded(m, friendnumber);
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int st;
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if ((st = store_data(DATA_FILE)) != 0) {
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wprintw(prompt->window, "\nCould not store messenger, error code: %d\n", st);
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}
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}
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/* CALLBACKS END */
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@ -279,61 +286,76 @@ static void do_tox()
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doMessenger(m);
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}
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static void load_data(char *path)
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/*
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* Store Messenger data to path
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* Return 0 Messenger stored successfully
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* Return 1 malloc failed
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* Return 2 fopen failed
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* Return 3 fwrite failed
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*/
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static int store_data(char *path)
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{
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FILE *fd;
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size_t len;
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uint8_t *buf;
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FILE *fd;
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size_t len;
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uint8_t *buf;
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if ((fd = fopen(path, "r")) != NULL) {
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fseek(fd, 0, SEEK_END);
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len = ftell(fd);
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fseek(fd, 0, SEEK_SET);
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buf = malloc(len);
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if (buf == NULL) {
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fprintf(stderr, "malloc() failed.\n");
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fclose(fd);
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endwin();
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exit(1);
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}
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if (fread(buf, len, 1, fd) != 1){
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fprintf(stderr, "fread() failed.\n");
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free(buf);
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fclose(fd);
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endwin();
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exit(1);
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}
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Messenger_load(m, buf, len);
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}
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else {
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len = Messenger_size(m);
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buf = malloc(len);
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if (buf == NULL) {
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fprintf(stderr, "malloc() failed.\n");
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endwin();
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exit(1);
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return 1;
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}
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Messenger_save(m, buf);
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fd = fopen(path, "w");
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if (fd == NULL) {
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fprintf(stderr, "fopen() failed.\n");
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free(buf);
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endwin();
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exit(1);
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return 2;
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}
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if (fwrite(buf, len, 1, fd) != 1){
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fprintf(stderr, "fwrite() failed.\n");
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free(buf);
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fclose(fd);
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endwin();
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exit(1);
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if (fwrite(buf, len, 1, fd) != 1) {
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return 3;
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}
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free(buf);
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fclose(fd);
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return 0;
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}
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static void load_data(char *path) {
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FILE *fd;
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size_t len;
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uint8_t *buf;
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if ((fd = fopen(path, "r")) != NULL) {
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fseek(fd, 0, SEEK_END);
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len = ftell(fd);
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fseek(fd, 0, SEEK_SET);
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buf = malloc(len);
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if (buf == NULL) {
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fprintf(stderr, "malloc() failed.\n");
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fclose(fd);
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endwin();
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exit(1);
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}
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if (fread(buf, len, 1, fd) != 1) {
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fprintf(stderr, "fread() failed.\n");
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free(buf);
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fclose(fd);
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endwin();
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exit(1);
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}
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Messenger_load(m, buf, len);
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free(buf);
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fclose(fd);
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} else {
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int st;
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if ((st = store_data(path)) != 0) {
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fprintf(stderr, "storing messenger failed with error code: %d", st);
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endwin();
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exit(1);
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}
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}
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}
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free(buf);
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fclose(fd);
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}
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static void draw_bar()
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@ -419,7 +441,6 @@ int main(int argc, char *argv[])
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int ch;
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ToxWindow* a;
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char *user_config_dir = get_user_config_dir();
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char *DATA_FILE;
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int config_err = create_user_config_dir(user_config_dir);
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if(config_err) {
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DATA_FILE = "data";
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@ -457,7 +478,6 @@ int main(int argc, char *argv[])
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if(f_loadfromfile)
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load_data(DATA_FILE);
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free(DATA_FILE);
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if (f_flag == -1) {
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attron(COLOR_PAIR(3) | A_BOLD);
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@ -490,6 +510,9 @@ int main(int argc, char *argv[])
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else if (ch != ERR)
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a->onKey(a, m, ch);
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}
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cleanupMessenger(m);
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free(DATA_FILE);
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return 0;
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}
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