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

More compliant DCC Disable or Disable_Initiation: if no time argument is given, take it as indefinite (a large number) rather than 0.

Browse Source
This commit is contained in:
tbrennan3
2011-09-18 17:13:04 +00:00
parent 120c2734ee
commit 9d9c1eedaf
1 changed files with 4 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
bacnet-stack/src/dcc.c
+4 -2
View File
@@ -177,7 +177,9 @@ int dcc_decode_service_request(
/* check for value pointers */ /* check for value pointers */
if (apdu_len) { if (apdu_len) {
/* Tag 0: timeDuration --optional-- */ /* Tag 0: timeDuration, in minutes --optional--
* But if not included, take it as indefinite,
* which we return as "very large" */
if (decode_is_context_tag(&apdu[len], 0)) { if (decode_is_context_tag(&apdu[len], 0)) {
len += len +=
decode_tag_number_and_value(&apdu[len], &tag_number, decode_tag_number_and_value(&apdu[len], &tag_number,
@@ -186,7 +188,7 @@ int dcc_decode_service_request(
if (timeDuration) if (timeDuration)
*timeDuration = (uint16_t) value32; *timeDuration = (uint16_t) value32;
} else if (timeDuration) } else if (timeDuration)
*timeDuration = 0; *timeDuration = 0xFFFF; /* As big as we can make it: 2.99 years */
/* Tag 1: enable_disable */ /* Tag 1: enable_disable */
if (!decode_is_context_tag(&apdu[len], 1)) if (!decode_is_context_tag(&apdu[len], 1))
return -1; return -1;