server_t* server_init(int port, size_t num_of_workers)
{
server_t *server = calloc(sizeof(server_t), 1);
server_addr_init(&(server->addr), port);
server->evbase = event_base_new();
server->evsignal = event_base_new();
server->worker_count = num_of_workers;
server->worker_list = calloc(sizeof(worker_t *), server->worker_count);
server->worker_thread = calloc(sizeof(pthread_t *), server->worker_count);
int i;
for(i = 0; i < server->worker_count; i++)
{
server->worker_list[i] = worker_init(server);
server->worker_thread[i] = calloc(sizeof(pthread_t), 1);
}
server->command_list = command_list_load();
server->msg_buf = msg_buf_init();
server->ketama = Ketama_new();
Ketama_add_server(server->ketama, "127.0.0.1", 6379, 100);
Ketama_add_server(server->ketama, "127.0.0.2", 6379, 100);
Ketama_add_server(server->ketama, "127.0.0.3", 6379, 100);
Ketama_create_continuum(server->ketama);
return server;
}
echo_io *
make_echo_watcher(EV_P_ int wfd)
{
if (set_nonblocking(wfd) == -1)
return 0;
echo_io *watcher = malloc(sizeof(echo_io));
if (watcher) {
msg_buf_init(&watcher->buf, server_ringbuf_capacity);
watcher->half_closed = false;
ev_io *io = &watcher->io;
ev_io_init(io, echo_cb, wfd, EV_READ);
ev_timer *timer = &watcher->timeout.timer;
ev_init(timer, timeout_cb);
watcher->timeout.last_activity = ev_now(EV_A);
watcher->timeout.eio = watcher;
timeout_cb(EV_A_ timer, EV_TIMER);
}
return watcher;
}