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Corrected the size of the file chunk requested when the Max APDU is 50.

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This commit is contained in:
skarg
2007-06-06 00:13:58 +00:00
parent 8a428c2e79
commit 8207c3931b
2 changed files with 10 additions and 2 deletions
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bacnet-stack/demo/readfile/main.c
+9 -1
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@@ -269,7 +269,15 @@ int main(int argc, char *argv[])
my_max_apdu = max_apdu;
else
my_max_apdu = MAX_APDU;
requestedOctetCount = my_max_apdu - 16;
/* Typical sizes are 50, 128, 206, 480, 1024, and 1476 octets */
if (my_max_apdu <= 50)
requestedOctetCount = my_max_apdu - 20;
else if (my_max_apdu <= 480)
requestedOctetCount = my_max_apdu - 32;
else if (my_max_apdu <= 1476)
requestedOctetCount = my_max_apdu - 64;
else
requestedOctetCount = my_max_apdu / 2;
/* has the previous invoke id expired or returned?
note: invoke ID = 0 is invalid, so it will be idle */
if ((invoke_id == 0) || tsm_invoke_id_free(invoke_id)) {
bacnet-stack/demo/writefile/main.c
+1 -1
View File
@@ -229,7 +229,7 @@ int main(int argc, char *argv[])
my_max_apdu = MAX_APDU;
/* Typical sizes are 50, 128, 206, 480, 1024, and 1476 octets */
if (my_max_apdu <= 50)
requestedOctetCount = my_max_apdu - 16;
requestedOctetCount = my_max_apdu - 19;
else if (my_max_apdu <= 480)
requestedOctetCount = my_max_apdu - 32;
else if (my_max_apdu <= 1476)