Add INKHttpTxnCacheLookupStatusSet to sdk documentation
-------------------------------------------------------
Key: TS-258
URL: https://issues.apache.org/jira/browse/TS-258
Project: Traffic Server
Issue Type: Bug
Components: Documentation
Reporter: Miles Libbey
Assignee: Diane Smith
Priority: Minor
>From Raghav:
INKHttpTxnCacheLookupStatusSet
Where it should live : HTTP transaction Functions
What it does : Sets the cache lookup status to whatever is passed in
Prototype :
int INKHttpTxnCacheLookupStatusSet (INKHttpTxn txnp, int lookup_status);
Description :
Sets the status of the current cache lookup for the ongoing transaction txnp to
whatever is specified in the lookup_status variable. Changing the status from
INK_CACHE_LOOKUP_MISS is not allowed.
Use case : Stale while revalidate plugin has to serve stale data from the cache
while it makes a request for new data asynchronously. The plugin forces the
core to serve stale data by setting the cache lookup status to
INK_CACHE_LOOKUP_HIT_FRESH.
Returns :
0 on error
1 on success
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
