void message_handler(int id, char **msg, uint32_t count, Type type, short int *revents) {
switch (type)
{
case TYPE__text:
if (!clients[id].isLogin) {
if (strlen(msg[0]) == 0) {
kick_user(clients[id], recv_msg[LOGIN_INCORRECT]);
*revents |= POLLHUP;
} else if (!log_in(id, msg[0])) {
kick_user(clients[id], recv_msg[LOGIN_EXIST]);
*revents |= POLLHUP;
}
return;
}
break;
case TYPE__list:
send_client_list(id);
return;
case TYPE__dc:
kick_user(clients[id], "* disconnect");
*revents |= POLLHUP;
return;
default: break;
}
for (uint32_t i = 0; i < count; i++) {
printf("%s: %s\n", clients[id].nickName, msg[i]);
broadcast(id, msg[i]);
}
}
int main(int argc, char *argv[])
{
int sockfd, n, p_pid;
char buf[MAX_BUF];
struct sockaddr_in servaddr;
if(argc!=3){
printf("Usage : %s <IP> <port>\n",argv[0]);
exit(1);
}
//socket create
sockfd = socket(AF_INET, SOCK_STREAM,0);
if(sockfd ==-1){
perror("socket() error");
exit(1);
}
//socketaddr_in structure
memset(&servaddr,0,sizeof(servaddr));
servaddr.sin_family=AF_INET;
servaddr.sin_addr.s_addr=inet_addr(argv[1]);
servaddr.sin_port=htons(atoi(argv[2]));
//connect
if(connect(sockfd,(struct sockaddr*)&servaddr,sizeof(servaddr))==-1){
perror("connect() error");
exit(1);
}
n = read(sockfd,buf,MAX_BUF); // read meassage from server
buf[n] = '\0';
//whether client IP is possible for connection or not
if(!strcmp(buf,"OK")){//if it is possible
printf("** Client is connected **\n");
log_in(sockfd);//call log_in fucntion
}
else if(!strcmp(buf,"FAIL")){// if it is not possible
printf("** Connection refused **\n");
close(sockfd);
exit(0);// close socket and exit program
}
close(sockfd);
return 0;
}
/*
* Log in and wait for rootlist to be loaded
*/
void launch(void)
{
printf("Welcome to spotify_terminal\n");
printf("Using libspotify %s\n", sp_build_id());
init();
get_user_info();
printf("Logging in user: '******'... \n", username);
usleep(500000);
log_in();
while(is_logged_in != TRUE) {
sp_session_process_events(g_session, &next_timeout);
}
printf("Loading playlists... \n");
usleep(500000);
sp_session_process_events(g_session, &next_timeout);
while(playlist_loaded != TRUE) {
sp_session_process_events(g_session, &next_timeout);
}
printf("ready!\n");
printf("> ");
fflush(stdout);
}
int
ac(FILE *fp)
{
struct utmp_list *lp, *head = NULL;
struct utmp usr;
struct tm *ltm;
time_t secs = 0, prev = 0;
int day = -1;
while (fread((char *)&usr, sizeof(usr), 1, fp) == 1) {
if (!FirstTime)
FirstTime = usr.ut_time;
if (usr.ut_time < prev)
continue; /* broken record */
prev = usr.ut_time;
if (Flags & AC_D) {
ltm = localtime(&usr.ut_time);
if (day >= 0 && day != ltm->tm_yday) {
day = ltm->tm_yday;
/*
* print yesterday's total
*/
secs = usr.ut_time;
secs -= ltm->tm_sec;
secs -= 60 * ltm->tm_min;
secs -= 3600 * ltm->tm_hour;
show_today(Users, head, secs);
} else
day = ltm->tm_yday;
}
switch(*usr.ut_line) {
case '|':
secs = usr.ut_time;
break;
case '{':
secs -= usr.ut_time;
/*
* adjust time for those logged in
*/
for (lp = head; lp != NULL; lp = lp->next)
lp->usr.ut_time -= secs;
break;
case '~': /* reboot or shutdown */
head = log_out(head, &usr);
FirstTime = usr.ut_time; /* shouldn't be needed */
break;
default:
/*
* if they came in on a pseudo-tty, then it is only
* a login session if the ut_host field is non-empty
*/
if (*usr.ut_name) {
if (strncmp(usr.ut_line, "tty", 3) != 0 ||
strchr("pqrstuvwxyzPQRST", usr.ut_line[3]) != NULL ||
*usr.ut_host != '\0')
head = log_in(head, &usr);
} else
head = log_out(head, &usr);
break;
}
}
(void)fclose(fp);
if (!(Flags & AC_W))
usr.ut_time = time(NULL);
(void)strlcpy(usr.ut_line, "~", sizeof usr.ut_line);
if (Flags & AC_D) {
ltm = localtime(&usr.ut_time);
if (day >= 0 && day != ltm->tm_yday) {
/*
* print yesterday's total
*/
secs = usr.ut_time;
secs -= ltm->tm_sec;
secs -= 60 * ltm->tm_min;
secs -= 3600 * ltm->tm_hour;
show_today(Users, head, secs);
}
}
/*
* anyone still logged in gets time up to now
*/
head = log_out(head, &usr);
if (Flags & AC_D)
show_today(Users, head, time(NULL));
else {
if (Flags & AC_P)
show_users(Users);
show("total", Total);
}
return 0;
}
