[
https://issues.apache.org/jira/browse/TS-4707?focusedWorklogId=28460&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-28460
]
ASF GitHub Bot logged work on TS-4707:
--------------------------------------
Author: ASF GitHub Bot
Created on: 08/Sep/16 17:15
Start Date: 08/Sep/16 17:15
Worklog Time Spent: 10m
Work Description: Github user jpeach commented on a diff in the pull
request:
https://github.com/apache/trafficserver/pull/834#discussion_r78049417
--- Diff: proxy/InkAPI.cc ---
@@ -5730,6 +5730,66 @@ TSHttpTxnParentProxySet(TSHttpTxn txnp, const char
*hostname, int port)
sm->t_state.api_info.parent_proxy_port = port;
}
+TSReturnCode
+TSHttpTxnParentSelectionUrlGet(TSHttpTxn txnp, TSMBuffer bufp, TSMLoc obj)
+{
+ sdk_assert(sdk_sanity_check_txn(txnp) == TS_SUCCESS);
+ sdk_assert(sdk_sanity_check_mbuffer(bufp) == TS_SUCCESS);
+ sdk_assert(sdk_sanity_check_url_handle(obj) == TS_SUCCESS);
+
+ HttpSM *sm = (HttpSM *)txnp;
+ URL u, *l_url;
+
+ u.m_heap = ((HdrHeapSDKHandle *)bufp)->m_heap;
+ u.m_url_impl = (URLImpl *)obj;
+ if (!u.valid())
+ return TS_ERROR;
+
+ l_url = sm->t_state.cache_info.parent_selection_url;
+ if (l_url && l_url->valid()) {
+ u.copy(l_url);
+ return TS_SUCCESS;
+ }
+
+ return TS_ERROR;
+}
+
+TSReturnCode
+TSHttpTxnParentSelectionUrlSet(TSHttpTxn txnp, TSMBuffer bufp, TSMLoc obj)
+{
+ sdk_assert(sdk_sanity_check_txn(txnp) == TS_SUCCESS);
+ sdk_assert(sdk_sanity_check_mbuffer(bufp) == TS_SUCCESS);
+ sdk_assert(sdk_sanity_check_url_handle(obj) == TS_SUCCESS);
+
+ HttpSM *sm = (HttpSM *)txnp;
+ URL u, *l_url;
+
+ u.m_heap = ((HdrHeapSDKHandle *)bufp)->m_heap;
+ u.m_url_impl = (URLImpl *)obj;
+ if (!u.valid()) {
+ return TS_ERROR;
+ }
+
+ l_url = sm->t_state.cache_info.parent_selection_url;
+ if (!l_url) {
+ sm->t_state.cache_info.parent_selection_url_storage.create(NULL);
+ sm->t_state.cache_info.parent_selection_url =
&(sm->t_state.cache_info.parent_selection_url_storage);
+ l_url =
sm->t_state.cache_info.parent_selection_url;
+ }
+
+ if (!l_url || !l_url->valid()) {
+ return TS_ERROR;
+ } else {
+ l_url->copy(&u);
+ }
+
+ Debug("parent_select", "TSHttpTxnParentSelectionUrlSet()
parent_selection_url : addr = 0x%lx val = 0x%lx",
--- End diff --
Use ``%p`` to format pointer values.
Issue Time Tracking
-------------------
Worklog Id: (was: 28460)
Time Spent: 3.5h (was: 3h 20m)
> Parent Consistent Hash Selection - add fname and maxdirs options.
> -----------------------------------------------------------------
>
> Key: TS-4707
> URL: https://issues.apache.org/jira/browse/TS-4707
> Project: Traffic Server
> Issue Type: Improvement
> Components: Parent Proxy
> Reporter: Peter Chou
> Assignee: Peter Chou
> Fix For: 7.0.0
>
> Time Spent: 3.5h
> Remaining Estimate: 0h
>
> This enhancement adds two options, "fname" and "maxdirs", which can be used
> to exclude the file-name and some of the directories in the path. The
> remaining portions of the path are then used as part of the hash computation
> for selecting among multiple parent caches.
> For our usage, it was desirable from an operational perspective to direct all
> components of particular sub-tree to a single parent cache (to simplify
> trouble-shooting, pre-loading, etc.). This can be achieved by excluding the
> query-string, file-name, and right-most portions of the path from the hash
> computation.
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