struct rpc *rpc_create(const char *host, uint16_t port)
{
int ret;
char str_ip[INET_ADDRSTRLEN];
struct skt_connection *sc;
struct rpc *r = CALLOC(1, struct rpc);
if (!r) {
loge("malloc failed!\n");
return NULL;
}
sc = skt_tcp_connect(host, port);
if (sc == NULL) {
loge("connect failed!\n");
return NULL;
}
r->fd = sc->fd;
if (-1 == skt_set_noblk(sc->fd, 0)) {
loge("block skt_recv failed!\n");
}
ret = rpc_recv(r, r->packet.header.uuid_src, MAX_UUID_LEN);
if (ret != MAX_UUID_LEN) {
loge("rpc_recv failed: ret = %d\n", ret);
}
// if (-1 == skt_set_noblk(sc->fd, 1)) {
// loge("no-block skt_recv failed!\n");
// }
skt_addr_ntop(str_ip, sc->local.ip);
logi("local addr = %s:%d, uuid_src = %s\n", str_ip, sc->local.port, r->packet.header.uuid_src);
skt_addr_ntop(str_ip, sc->remote.ip);
//logd("remote ip = %s, port = %d\n", str_ip, sc->remote.port);
r->evbase = gevent_base_create();
return r;
}
int skt_send_sync_recv(int fd, const void *sbuf, size_t slen, void *rbuf, size_t rlen, int timeout)
{
skt_send(fd, sbuf, slen);
skt_set_noblk(fd, 0);
skt_recv(fd, rbuf, rlen);
return 0;
}
