initial commit

Pulsar.Client/Helper/JsonHelper.cs

@@ -0,0 +1,46 @@
+using System.IO;
+using System.Runtime.Serialization.Json;
+using System.Text;
+
+namespace Pulsar.Client.Helper
+{
+    /// <summary>
+    /// Provides methods to serialize and deserialize JSON.
+    /// </summary>
+    public static class JsonHelper
+    {
+        /// <summary>
+        /// Serializes an object to the respectable JSON string.
+        /// </summary>
+        public static string Serialize<T>(T o)
+        {
+            var s = new DataContractJsonSerializer(typeof(T));
+            using (var ms = new MemoryStream())
+            {
+                s.WriteObject(ms, o);
+                return Encoding.UTF8.GetString(ms.ToArray());
+            }
+        }
+
+        /// <summary>
+        /// Deserializes a JSON string to the specified object.
+        /// </summary>
+        public static T Deserialize<T>(string json)
+        {
+            var s = new DataContractJsonSerializer(typeof(T));
+            using (var ms = new MemoryStream(Encoding.UTF8.GetBytes(json)))
+            {
+                return (T)s.ReadObject(ms);
+            }
+        }
+
+        /// <summary>
+        /// Deserializes a JSON stream to the specified object.
+        /// </summary>
+        public static T Deserialize<T>(Stream stream)
+        {
+            var s = new DataContractJsonSerializer(typeof(T));
+            return (T)s.ReadObject(stream);
+        }
+    }
+}