rework UPnP code to use GNUnet scheduler and network API

disable NAT-PMP support for now

1 files changed, 84 insertions, 0 deletions

diff --git a/src/nat/upnp-discover.h b/src/nat/upnp-discover.h
new file mode 100644
index 000000000..2e996cd88
--- /dev/null
+++ b/src/nat/upnp-discover.h
@@ -0,0 +1,84 @@
+/*
+     This file is part of GNUnet.
+     (C) 2009, 2010 Christian Grothoff (and other contributing authors)
+
+     GNUnet is free software; you can redistribute it and/or modify
+     it under the terms of the GNU General Public License as published
+     by the Free Software Foundation; either version 3, or (at your
+     option) any later version.
+
+     GNUnet 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 General Public License
+     along with GNUnet; see the file COPYING.  If not, write to the
+     Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+     Boston, MA 02111-1307, USA.
+*/
+
+/*
+ * Code in this file is originally based on the miniupnp library.
+ * Copyright (c) 2005-2009, Thomas BERNARD. All rights reserved.
+ *
+ * Original licence:
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * 
+ *   * Redistributions of source code must retain the above copyright notice,
+ *     this list of conditions and the following disclaimer.
+ *   * Redistributions in binary form must reproduce the above copyright notice,
+ *     this list of conditions and the following disclaimer in the documentation
+ *     and/or other materials provided with the distribution.
+ *   * The name of the author may not be used to endorse or promote products
+ *         derived from this software without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/**
+ * @file nat/upnp-discover.h
+ * @brief Look for UPnP IGD devices
+ *
+ * @author Milan Bouchet-Valat
+ */
+#ifndef UPNPC_H
+#define UPNPC_H
+
+#include "platform.h"
+#include "gnunet_common.h"
+#include "gnunet_util_lib.h"
+#include "upnp-commands.h"
+
+typedef void (*UPNP_discover_cb_) (const char *control_urls,
+                                   const char *service_type, void *cls);
+
+/**
+ * Search for UPnP Internet Gateway Devices (IGD) on a given network interface.
+ * If several devices are found, a device that is connected to the WAN
+ * is returned first (if any).
+ *
+ * @param sched scheduler to use for network tasks
+ * @param multicastif network interface to send discovery messages, or NULL
+ * @param addr address used to send messages on multicastif, or NULL
+ * @param caller_cb user function to call when done
+ * @param caller_cls closure to pass to caller_cb
+ */
+void UPNP_discover_ (struct GNUNET_SCHEDULER_Handle *sched,
+                     const char *multicastif,
+                     const struct sockaddr *addr,
+                     UPNP_discover_cb_ caller_cb, void *caller_cls);
+
+#endif