static void proxy_io_cb(liIOStream *stream, liIOStreamEvent event) {
proxy_connection *con = stream->data;
liWorker *wrk = li_worker_from_iostream(stream);
li_stream_simple_socket_io_cb_with_context(stream, event, &con->simple_socket_data);
switch (event) {
case LI_IOSTREAM_DESTROY:
li_stream_simple_socket_close(stream, FALSE);
li_event_io_set_fd(&con->bcon->watcher, -1);
li_backend_put(wrk, con->ctx->pool, con->bcon, TRUE);
con->bcon = NULL;
proxy_context_release(con->ctx);
g_slice_free(proxy_connection, con);
stream->data = NULL;
return;
default:
break;
}
if ((NULL == stream->stream_in.out || stream->stream_in.out->is_closed) &&
!(NULL == stream->stream_out.out || stream->stream_out.out->is_closed)) {
stream->stream_out.out->is_closed = TRUE;
li_stream_again_later(&stream->stream_out);
}
}
static void proxy_connection_free(proxy_connection *pcon) {
liVRequest *vr;
if (!pcon) return;
vr = pcon->vr;
ev_io_stop(vr->wrk->loop, &pcon->fd_watcher);
proxy_context_release(pcon->ctx);
if (pcon->fd != -1) close(pcon->fd);
li_vrequest_backend_finished(vr);
li_chunkqueue_free(pcon->proxy_in);
li_chunkqueue_free(pcon->proxy_out);
li_buffer_release(pcon->proxy_in_buffer);
li_http_response_parser_clear(&pcon->parse_response_ctx);
g_slice_free(proxy_connection, pcon);
}
static void proxy_free(liServer *srv, gpointer param) {
proxy_context *ctx = (proxy_context*) param;
UNUSED(srv);
proxy_context_release(ctx);
}
