int main(int argc, char *argv[])
{
assert(argc == 4);
int epoll_fd = epoll_create(100);
start_conn(epoll_fd, atoi(argv[3]), argv[1], atoi(argv[2]));
epoll_event events[10000];
char buffer[2048];
while(1) {
int fds = epoll_wait(epoll_fd, events, 10000, 2000);
for(int i = 0; i < fds; i ++) {
int sockfd = events[i].data.fd;
if(events[i].events & EPOLLIN) {
if(!read_once(sockfd, buffer, 2048)) {
close_conn(epoll_fd, sockfd);
}
struct epoll_event event;
event.events = EPOLLOUT | EPOLLET | EPOLLERR;
event.data.fd = sockfd;
epoll_ctl(epoll_fd, EPOLL_CTL_MOD, sockfd, &event);
} else if(events[i].events & EPOLLOUT) {
if(!write_nbytes(sockfd, request, strlen(request))) {
close_conn(epoll_fd, sockfd);
}
struct epoll_event event;
event.events = EPOLLIN |EPOLLET | EPOLLERR;
event.data.fd = sockfd;
epoll_ctl(epoll_fd, EPOLL_CTL_MOD, sockfd, &event);
} else if(events[i].events & EPOLLERR) {
close_conn(epoll_fd, sockfd);
}
}
}
}
int main(int argc, char* argv[])
{
signal(SIGPIPE,SIG_IGN);
signal_exit_handler();
int background = 0;
if(background)
{
daemonize();
}
assert(argc == 5);
int maxclients = atoi(argv[3]) + CONFIG_FDSET_INCR;
adjustOpenFilesLimit(maxclients);
int epoll_fd = epoll_create(1024);
start_conn(epoll_fd,atoi(argv[3]), argv[1],atoi(argv[2]),atoi(argv[4]));
epoll_event *events = (epoll_event*)malloc(sizeof(struct epoll_event) * (maxclients) );
char buffer[2048];
while(!stop)
{
int fds = epoll_wait(epoll_fd,events,maxclients,2000);
for(int i = 0; i < fds; i++)
{
int sockfd = events[i].data.fd;
if(events[i].events & EPOLLIN)
{
if(!read_once(sockfd, buffer,2048))
{
close_conn(epoll_fd,sockfd);
}
struct epoll_event event;
event.events = EPOLLOUT | EPOLLET | EPOLLERR;
event.data.fd = sockfd;
epoll_ctl(epoll_fd,EPOLL_CTL_MOD,sockfd,&event);
}
else if(events[i].events & EPOLLOUT)
{
if(!write_nbytes(sockfd,request ,strlen(request)))
{
close_conn(epoll_fd,sockfd);
}
struct epoll_event event;
event.events = EPOLLIN | EPOLLERR;
event.data.fd = sockfd;
epoll_ctl(epoll_fd,EPOLL_CTL_MOD,sockfd,&event);
}
else if(events[i].events & EPOLLERR)
{
close_conn(epoll_fd,sockfd);
}
}
}
close(epoll_fd);
if(events)
{
free(events);
}
printf("exit!\n");
}
