HTTP/2 connection handler

This demultiplexes incoming HTTP/2 frames and dispatches them to
HTTP/2 streams.

modules/access/http/h2conn.h

+/*****************************************************************************
+ * h2conn.h: HTTP/2 connection handling
+ *****************************************************************************
+ * Copyright (C) 2015 Rémi Denis-Courmont
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation; either version 2.1 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ *****************************************************************************/
+
+struct vlc_tls;
+struct vlc_http_msg;
+
+struct vlc_h2_conn;
+
+struct vlc_h2_conn *vlc_h2_conn_create(struct vlc_tls *tls);
+void vlc_h2_conn_release(struct vlc_h2_conn *conn);
+
+struct vlc_http_stream *vlc_h2_stream_open(struct vlc_h2_conn *conn,
+                                           const struct vlc_http_msg *msg);