From 53706e811b1cb3b57552a1f19612f16032bcb3d7 Mon Sep 17 00:00:00 2001
From: Christophe Le Roy <christophe.fish@gmail.com>
Date: Sun, 9 Oct 2016 00:27:31 +0200
Subject: [PATCH] DBRedis: add replyTypeStr

Maps Redis response constants to strings
---
 db-redis.cpp | 20 ++++++++++++++++++++
 db-redis.h   |  2 ++
 2 files changed, 22 insertions(+)

diff --git a/db-redis.cpp b/db-redis.cpp
index c6f6564..75a918b 100644
--- a/db-redis.cpp
+++ b/db-redis.cpp
@@ -71,6 +71,26 @@ std::vector<BlockPos> DBRedis::getBlockPos()
 }
 
 
+std::string DBRedis::replyTypeStr(int type) {
+	switch(type) {
+		case REDIS_REPLY_STATUS:
+			return "REDIS_REPLY_STATUS";
+		case REDIS_REPLY_ERROR:
+			return "REDIS_REPLY_ERROR";
+		case REDIS_REPLY_INTEGER:
+			return "REDIS_REPLY_INTEGER";
+		case REDIS_REPLY_NIL:
+			return "REDIS_REPLY_NIL";
+		case REDIS_REPLY_STRING:
+			return "REDIS_REPLY_STRING";
+		case REDIS_REPLY_ARRAY:
+			return "REDIS_REPLY_ARRAY";
+		default:
+			return "UNKNOWN_REPLY_TYPE";
+	}
+}
+
+
 void DBRedis::loadPosCache()
 {
 	redisReply *reply;
diff --git a/db-redis.h b/db-redis.h
index 0c05824..bbb2dcb 100644
--- a/db-redis.h
+++ b/db-redis.h
@@ -11,6 +11,8 @@ public:
 	virtual void getBlocksOnZ(std::map<int16_t, BlockList> &blocks, int16_t zPos);
 	virtual ~DBRedis();
 private:
+	static std::string replyTypeStr(int type);
+
 	void loadPosCache();
 
 	std::vector<BlockPos> posCache;