SolidWallOfCode commented on a change in pull request #7023:
URL: https://github.com/apache/trafficserver/pull/7023#discussion_r503905766
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File path: include/tscpp/api/nexthop.h
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@@ -30,20 +30,20 @@
#include <ts/apidefs.h>
-// plugin callback commands.
enum NHCmd { NH_MARK_UP, NH_MARK_DOWN };
-struct NHHealthStatus {
- virtual bool isNextHopAvailable(TSHttpTxn txn, const char *hostname, const
int port, void *ih = nullptr) = 0;
- virtual void markNextHop(TSHttpTxn txn, const char *hostname, const int
port, const NHCmd status, void *ih = nullptr,
- const time_t now = 0)
= 0;
- virtual ~NHHealthStatus() {}
-};
+class TSNextHopSelectionStrategy
+{
+public:
+ TSNextHopSelectionStrategy(){};
+ virtual ~TSNextHopSelectionStrategy(){};
-struct NHPluginStrategy {
- virtual void findNextHop(TSHttpTxn txnp, void *ih = nullptr) = 0;
- virtual bool nextHopExists(TSHttpTxn txnp, void *ih = nullptr) = 0;
- virtual ~NHPluginStrategy() {}
+ virtual void findNextHop(TSHttpTxn txnp, time_t now = 0)
= 0;
+ virtual void markNextHop(TSHttpTxn txnp, const char *hostname, const int
port, const NHCmd status, const time_t now = 0) = 0;
+ virtual bool nextHopExists(TSHttpTxn txnp)
= 0;
Review comment:
Is this really useful? Why not have `findNextHop` return `bool`?
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