Allow specifying RedisConfig.DefaultMaxPoolSize to control pool size for both Pooled Client Managers

Author: mythz

src/ServiceStack.Redis/RedisClientManagerConfig.cs

@@ -12,16 +12,16 @@
 
 namespace ServiceStack.Redis
 {
-	public class RedisClientManagerConfig
-	{
-		public RedisClientManagerConfig()
-		{
-			AutoStart = true; //Simplifies the most common use-case - registering in an IOC
-		}
+    public class RedisClientManagerConfig
+    {
+        public RedisClientManagerConfig()
+        {
+            AutoStart = true; //Simplifies the most common use-case - registering in an IOC
+        }
 
-		public long? DefaultDb { get; set; }
-		public int MaxReadPoolSize { get; set; }
-		public int MaxWritePoolSize { get; set; }
-		public bool AutoStart { get; set; }
-	}
+        public long? DefaultDb { get; set; }
+        public int MaxReadPoolSize { get; set; }
+        public int MaxWritePoolSize { get; set; }
+        public bool AutoStart { get; set; }
+    }
 }

src/ServiceStack.Redis/RedisConfig.cs

@@ -47,6 +47,11 @@ public class RedisConfig
         /// </summary>
         public static int DefaultRetryTimeout = 3 * 1000;
 
+        /// <summary>
+        /// Default Max Pool Size for Pooled Redis Client Managers (default none)
+        /// </summary>
+        public static int? DefaultMaxPoolSize;
+
         /// <summary>
         /// The BackOff multiplier failed Auto Retries starts from (default 10ms)
         /// </summary>
@@ -104,6 +109,7 @@ public static void Reset()
             DefaultReceiveTimeout = -1;
             DefaultRetryTimeout = 3 * 1000;
             DefaultIdleTimeOutSecs = 240;
+            DefaultMaxPoolSize = null;
             BackOffMultiplier = 10;
             BufferLength = 1450;
             BufferPoolMaxSize = 500000;

src/ServiceStack.Redis/RedisManagerPool.cs

@@ -12,11 +12,11 @@ namespace ServiceStack.Redis
 {
     public class RedisPoolConfig
     {
-        public const int DefaultMaxPoolSize = 40;
+        public static int DefaultMaxPoolSize = 40;
 
         public RedisPoolConfig()
         {
-            MaxPoolSize = DefaultMaxPoolSize;
+            MaxPoolSize = RedisConfig.DefaultMaxPoolSize ?? DefaultMaxPoolSize;
         }
 
         public int MaxPoolSize { get; set; }
@@ -52,6 +52,7 @@ public partial class RedisManagerPool
 
         public RedisManagerPool() : this(RedisConfig.DefaultHost) { }
         public RedisManagerPool(string host) : this(new[] { host }) { }
+        public RedisManagerPool(string host, RedisPoolConfig config) : this(new[] { host }, config) { }
         public RedisManagerPool(IEnumerable<string> hosts) : this(hosts, null) { }
 
         public RedisManagerPool(IEnumerable<string> hosts, RedisPoolConfig config)