// write to backend
static ssize_t rr_instance_write(struct corerouter_peer *peer) {
ssize_t len = cr_write(peer, "rr_instance_write()");
// end on empty write
if (!len) return 0;
// the chunk has been sent, start (again) reading from client and instances
if (cr_write_complete(peer)) {
// reset the buffer
peer->out->pos = 0;
cr_reset_hooks(peer);
}
return len;
}
// write to client
static ssize_t rr_write(struct corerouter_peer *main_peer) {
ssize_t len = cr_write(main_peer, "rr_write()");
// end on empty write
if (!len) return 0;
// ok this response chunk is sent, let's start reading again
if (cr_write_complete(main_peer)) {
// reset the buffer
main_peer->out->pos = 0;
cr_reset_hooks(main_peer);
}
return len;
}
// send the uwsgi request header and vars
static ssize_t fr_instance_send_request(struct corerouter_peer *peer) {
ssize_t len = cr_write(peer, "fr_instance_send_request()");
// end on empty write
if (!len) return 0;
// the chunk has been sent, start (again) reading from client and instances
if (cr_write_complete(peer)) {
// reset the original read buffer
peer->out->pos = 0;
// start waiting for body
peer->session->main_peer->last_hook_read = fr_read_body;
cr_reset_hooks(peer);
}
return len;
}
