BACnet router added.

2012-09-27 14:36:11 +00:00
parent ad8378ef62
commit 2f73bcae44
23 changed files with 3934 additions and 90 deletions
@@ -0,0 +1,61 @@
+/*
+Copyright (C) 2012  Andriy Sukhynyuk, Vasyl Tkhir, Andriy Ivasiv
+
+    This program 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 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 General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+#ifndef UDPMODULE_H
+#define UDPMODULE_H
+
+#include <stdint.h>
+#include <stdbool.h>
+#include "portthread.h"
+#include "bip.h"
+
+#define MAX_BIP_APDU	1476
+#define MAX_BIP_PDU		(MAX_NPDU + MAX_BIP_APDU)
+#define MAX_BIP_MPDU	(MAX_HEADER + MAX_BIP_PDU)
+
+ typedef struct ip_data {
+	int socket;
+	uint16_t port;
+	struct in_addr local_addr;
+	struct in_addr broadcast_addr;
+	uint8_t *buff;
+	uint16_t max_buff;
+ } IP_DATA;
+
+
+void* dl_ip_thread(
+		void *pArgs);
+
+bool dl_ip_init(
+		ROUTER_PORT *port,
+		IP_DATA *data);
+
+int dl_ip_send(
+		IP_DATA *data,
+		BACNET_ADDRESS *dest,
+		uint8_t *pdu,
+		unsigned pdu_len);
+
+int dl_ip_recv(
+		IP_DATA *data,
+		MSG_DATA **msg,	// on recieve fill up message
+		BACNET_ADDRESS *src,
+		unsigned timeout);
+
+void dl_ip_cleanup(
+		IP_DATA *data);
+
+#endif /* end of UDPMODULE_H */