static void close_cb(liOpenSSLFilter *f, gpointer data) {
openssl_connection_ctx *conctx = data;
liConnection *con = conctx->con;
assert(conctx->ssl_filter == f);
conctx->ssl_filter = NULL;
li_openssl_filter_free(f);
if (NULL != conctx->con) {
liStream *raw_out = con->con_sock.raw_out, *raw_in = con->con_sock.raw_in;
assert(con->con_sock.data == conctx);
conctx->con = NULL;
con->con_sock.data = NULL;
li_stream_acquire(raw_in);
li_stream_reset(raw_out);
li_stream_reset(raw_in);
li_stream_release(raw_in);
}
if (NULL != conctx->sock_stream) {
liIOStream *stream = conctx->sock_stream;
conctx->sock_stream = NULL;
li_iostream_release(stream);
}
}
static void proxy_connection_new(liVRequest *vr, liBackendConnection *bcon, proxy_context *ctx) {
proxy_connection* scon = g_slice_new0(proxy_connection);
liIOStream *iostream;
liStream *outplug;
liStream *http_out;
proxy_context_acquire(ctx);
scon->ctx = ctx;
scon->bcon = bcon;
iostream = li_iostream_new(vr->wrk, li_event_io_fd(&bcon->watcher), proxy_io_cb, scon);
/* insert proxy header before actual data */
outplug = li_stream_plug_new(&vr->wrk->loop);
li_stream_connect(outplug, &iostream->stream_out);
proxy_send_headers(vr, outplug->out);
li_stream_notify_later(outplug);
http_out = li_stream_http_response_handle(&iostream->stream_in, vr, TRUE, FALSE);
li_vrequest_handle_indirect(vr, NULL);
li_vrequest_indirect_connect(vr, outplug, http_out);
li_iostream_release(iostream);
li_stream_release(outplug);
li_stream_release(http_out);
}
static void simple_tcp_finished(liConnection *con, gboolean aborted) {
simple_tcp_connection *data = con->con_sock.data;
liIOStream *stream;
if (NULL == data) return;
data->con = NULL;
con->con_sock.data = NULL;
con->con_sock.callbacks = NULL;
stream = data->sock_stream;
data->sock_stream = NULL;
li_stream_simple_socket_close(stream, aborted);
li_iostream_release(stream);
{
liStream *raw_out = con->con_sock.raw_out, *raw_in = con->con_sock.raw_in;
con->con_sock.raw_out = con->con_sock.raw_in = NULL;
if (NULL != raw_out) { li_stream_reset(raw_out); li_stream_release(raw_out); }
if (NULL != raw_in) { li_stream_reset(raw_in); li_stream_release(raw_in); }
}
}
