* NEW [demo] Add comments for round robin option.

Signed-off-by: wanghaemq <[email protected]>
emqx · Aug 8, 2024 · 6919f65 · 6919f65
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commit 6919f65
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diff --git a/demo/multiurls_switch/multiurls_switch.c b/demo/multiurls_switch/multiurls_switch.c
@@ -23,6 +23,11 @@
 #include "nng/nng.h"
 #include "nng/supplemental/util/platform.h"
 
+// For example. There are 3 urls.
+// When round robin is true.
+// The order of connecting will be 0 (server unavailable) -> 1 (connected and then disconnected) -> 2 -> 0.
+// When round robin is false.
+// The order of connecting will be 0 (server unavailable) -> 1 (connected and then disconnected) -> 0.
 #define ROUND_ROBIN true
 
 void