dali/bacnet_stack
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

added ReadPropertyMultiple client demo application, bacrpm.

Browse Source
This commit is contained in:
skarg
2008-11-23 22:25:08 +00:00
parent 815d8f8dbb
commit 7921d2f811
22 changed files with 772 additions and 77 deletions
Download Patch File Download Diff File Expand all files Collapse all files
bacnet-stack/demo/handler/h_rpm.c
+11 -29
View File
@@ -1,7 +1,7 @@
/**************************************************************************
*
* Copyright (C) 2007 Steve Karg <skarg@users.sourceforge.net>
* Inspired by John Stachler <John.Stachler@lennoxind.com>
* Inspired by John Stachler <John.Stachler@lennoxind.com>
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
@@ -30,6 +30,7 @@
#include <string.h>
#include "config.h"
#include "txbuf.h"
#include "memcopy.h"
#include "bacdef.h"
#include "bacdcode.h"
#include "apdu.h"
@@ -210,27 +211,6 @@ static unsigned RPM_Object_Property_Count(
return count;
}
/* copy len bytes from src to offset of dest if there is enough space. */
int apdu_copy(
uint8_t * dest,
uint8_t * src,
int offset,
int len,
int max)
{
int i;
int copy_len = 0;
if (len <= (max - offset)) {
for (i = 0; i < len; i++) {
dest[offset + i] = src[i];
copy_len++;
}
}
return copy_len;
}
/* Encode the RPM property returning the length of the encoding,
or 0 if there is no room to fit the encoding. */
int RPM_Encode_Property(
@@ -250,9 +230,10 @@ int RPM_Encode_Property(
len =
rpm_ack_encode_apdu_object_property(&Temp_Buf[0], object_property,
array_index);
len = apdu_copy(&apdu[0], &Temp_Buf[0], offset, len, max_apdu);
if (!len)
len = memcopy(&apdu[0], &Temp_Buf[0], offset, len, max_apdu);
if (!len) {
return 0;
}
apdu_len += len;
len =
Encode_Property_APDU(&Temp_Buf[0], object_type, object_instance,
@@ -263,10 +244,11 @@ int RPM_Encode_Property(
rpm_ack_encode_apdu_object_property_error(&Temp_Buf[0],
error_class, error_code);
len =
apdu_copy(&apdu[0], &Temp_Buf[0], offset + apdu_len, len,
memcopy(&apdu[0], &Temp_Buf[0], offset + apdu_len, len,
max_apdu);
if (!len)
if (!len) {
return 0;
}
} else if ((offset + apdu_len + 1 + len + 1) < max_apdu) {
/* enough room to fit the property value and tags */
len =
@@ -339,7 +321,7 @@ void handler_read_property_multiple(
decode_len++;
len = rpm_ack_encode_apdu_object_end(&Temp_Buf[0]);
copy_len =
apdu_copy(&Handler_Transmit_Buffer[npdu_len], &Temp_Buf[0],
memcopy(&Handler_Transmit_Buffer[npdu_len], &Temp_Buf[0],
apdu_len, len, sizeof(Handler_Transmit_Buffer));
if (!copy_len) {
apdu_len =
@@ -362,7 +344,7 @@ void handler_read_property_multiple(
rpm_ack_encode_apdu_object_begin(&Temp_Buf[0], object_type,
object_instance);
copy_len =
apdu_copy(&Handler_Transmit_Buffer[npdu_len], &Temp_Buf[0],
memcopy(&Handler_Transmit_Buffer[npdu_len], &Temp_Buf[0],
apdu_len, len, sizeof(Handler_Transmit_Buffer));
if (!copy_len) {
apdu_len =
@@ -389,7 +371,7 @@ void handler_read_property_multiple(
decode_len++;
len = rpm_ack_encode_apdu_object_end(&Temp_Buf[0]);
copy_len =
apdu_copy(&Handler_Transmit_Buffer[npdu_len],
memcopy(&Handler_Transmit_Buffer[npdu_len],
&Temp_Buf[0], apdu_len, len,
sizeof(Handler_Transmit_Buffer));
if (!copy_len) {