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Posted to dev@trafficserver.apache.org by "Miles Libbey (JIRA)" <ji...@apache.org> on 2010/03/18 22:22:27 UTC
[jira] Created: (TS-258) Add INKHttpTxnCacheLookupStatusSet to sdk
documentation
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
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[jira] Resolved: (TS-258) Add INKHttpTxnCacheLookupStatusSet to sdk
documentation
Posted by "Diane Smith (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/TS-258?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Diane Smith resolved TS-258.
----------------------------
Resolution: Fixed
added info to "HTTP Transaction Functions" section of SDK
> 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
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