From 3714ebb23db2fc7c978cac5154d820b3523f2525 Mon Sep 17 00:00:00 2001
From: michael-grunder <michael.grunder@gmail.com>
Date: Fri, 11 Jul 2014 08:52:44 -0700
Subject: PING response

Implemented PING for RedisCluster
---
 cluster_library.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'cluster_library.c')

diff --git a/cluster_library.c b/cluster_library.c
index b7213f76..833e33ec 100644
--- a/cluster_library.c
+++ b/cluster_library.c
@@ -1393,6 +1393,19 @@ PHPAPI void cluster_bool_resp(INTERNAL_FUNCTION_PARAMETERS, redisCluster *c,
     CLUSTER_RETURN_BOOL(c, 1);
 }
 
+/* Boolean response, specialized for PING */
+PHPAPI void cluster_ping_resp(INTERNAL_FUNCTION_PARAMETERS, redisCluster *c,
+                              void *ctx)
+{
+    if(c->reply_type != TYPE_LINE || c->reply_len != 4 ||
+       memcmp(c->line_reply,"PONG",sizeof("PONG")-1))
+    {
+        CLUSTER_RETURN_FALSE(c);
+    }
+
+    CLUSTER_RETURN_BOOL(c, 1);
+}
+
 /* 1 or 0 response, for things like SETNX */
 PHPAPI void cluster_1_resp(INTERNAL_FUNCTION_PARAMETERS, redisCluster *c,
                            void *ctx)
-- 
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