vanitasvitae/Smack
1
0
Fork 0
mirror of https://github.com/vanitasvitae/Smack.git synced 2024-12-22 10:37:59 +01:00
Code Issues Releases Wiki Activity

Report illegal Stream Management state

Browse source 
Fixes SMACK-721.
This commit is contained in:
Florian Schmaus 2016-05-22 12:02:12 +02:00
parent f4ce4b6e77
commit b7211d5d67
1 changed files with 3 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
smack-tcp/src/main/java/org/jivesoftware/smack/sm/SMUtils.java
View file

@ -47,6 +47,9 @@ public class SMUtils {
* @return the delta
*/
public static long calculateDelta(long reportedHandledCount, long lastKnownHandledCount) {
if (lastKnownHandledCount > reportedHandledCount) {
throw new IllegalStateException("Illegal Stream Management State: Last known handled count (" + lastKnownHandledCount + ") is greater than reported handled count (" + reportedHandledCount + ')');
}
return (reportedHandledCount - lastKnownHandledCount) & MASK_32_BIT;
}
}