created for File Object handling.

2005-06-12 01:00:42 +00:00
parent a7727cf322
commit cfeffab82f
2 changed files with 394 additions and 0 deletions
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+/*####COPYRIGHTBEGIN####
+ -------------------------------------------
+ Copyright (C) 2005 Steve Karg
+
+ 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 2
+ 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, write to:
+ The Free Software Foundation, Inc.
+ 59 Temple Place - Suite 330
+ Boston, MA  02111-1307, USA.
+
+ As a special exception, if other files instantiate templates or
+ use macros or inline functions from this file, or you compile
+ this file and link it with other works to produce a work based
+ on this file, this file does not by itself cause the resulting
+ work to be covered by the GNU General Public License. However
+ the source code for this file must still be made available in
+ accordance with section (3) of the GNU General Public License.
+
+ This exception does not invalidate any other reasons why a work
+ based on this file might be covered by the GNU General Public
+ License.
+ -------------------------------------------
+####COPYRIGHTEND####*/
+#ifndef BACFILE_H
+#define BACFILE_H
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "bacdef.h"
+#include "bacenum.h"
+#include "apdu.h"
+#include "arf.h"
+
+char *bacfile_name(uint32_t instance);
+bool bacfile_valid_instance(uint32_t object_instance);
+uint32_t bacfile_count(void);
+uint32_t bacfile_index_to_instance(unsigned find_index);
+uint32_t bacfile_instance(char *filename);
+// this is one way to match up the invoke ID with
+// the file ID from the AtomicReadFile request.
+// Another way would be to store the
+// invokeID and file instance in a list or table
+// when the request was sent
+uint32_t bacfile_instance_from_tsm(
+  uint8_t invokeID);
+
+// AtomicReadFile ACK helper
+bool bacfile_read_data(BACNET_ATOMIC_READ_FILE_DATA *data);
+
+// handling for read property service
+int bacfile_encode_property_apdu(
+  uint8_t *apdu,
+  uint32_t object_instance,
+  BACNET_PROPERTY_ID property,
+  int32_t array_index,
+  BACNET_ERROR_CLASS *error_class,
+  BACNET_ERROR_CODE *error_code);
+
+#endif