commit f509df9c969f71d360e7c1394d0d73cb6ab9955c
author Jens Geyer <jensg@apache.org> 周四 4月 25 20:38:55 2013 +0200
committer Jens Geyer <jensg@apache.org> 周四 4月 25 20:38:55 2013 +0200
tree b00a2025b82511740507a2dd08e253cda92d61bd
parent 0f8acc5697d2ad251fccf469cad5141887626b2d

THRIFT-1930: C# generates unsigned byte for Thrift "byte" type

Patch: Jens Geyer

lib/csharp/src/Protocol/TBinaryProtocol.cs

diff --git a/lib/csharp/src/Protocol/TBinaryProtocol.cs b/lib/csharp/src/Protocol/TBinaryProtocol.cs
index 682078b..27c2c94 100644
--- a/lib/csharp/src/Protocol/TBinaryProtocol.cs
+++ b/lib/csharp/src/Protocol/TBinaryProtocol.cs
@@ -92,7 +92,7 @@
 			else
 			{
 				WriteString(message.Name);
-				WriteByte((byte)message.Type);
+				WriteByte((sbyte)message.Type);
 				WriteI32(message.SeqID);
 			}
 		}
@@ -111,7 +111,7 @@
 
 		public override void WriteFieldBegin(TField field)
 		{
-			WriteByte((byte)field.Type);
+			WriteByte((sbyte)field.Type);
 			WriteI16(field.ID);
 		}
 
@@ -121,13 +121,13 @@
 
 		public override void WriteFieldStop()
 		{
-			WriteByte((byte)TType.Stop);
+			WriteByte((sbyte)TType.Stop);
 		}
 
 		public override void WriteMapBegin(TMap map)
 		{
-			WriteByte((byte)map.KeyType);
-			WriteByte((byte)map.ValueType);
+			WriteByte((sbyte)map.KeyType);
+			WriteByte((sbyte)map.ValueType);
 			WriteI32(map.Count);
 		}
 
@@ -137,7 +137,7 @@
 
 		public override void WriteListBegin(TList list)
 		{
-			WriteByte((byte)list.ElementType);
+			WriteByte((sbyte)list.ElementType);
 			WriteI32(list.Count);
 		}
 
@@ -147,7 +147,7 @@
 
 		public override void WriteSetBegin(TSet set)
 		{
-			WriteByte((byte)set.ElementType);
+			WriteByte((sbyte)set.ElementType);
 			WriteI32(set.Count);
 		}
 
@@ -157,13 +157,13 @@
 
 		public override void WriteBool(bool b)
 		{
-			WriteByte(b ? (byte)1 : (byte)0);
+			WriteByte(b ? (sbyte)1 : (sbyte)0);
 		}
 
 		private byte[] bout = new byte[1];
-		public override void WriteByte(byte b)
+		public override void WriteByte(sbyte b)
 		{
-			bout[0] = b;
+			bout[0] = (byte)b;
 			trans.Write(bout, 0, 1);
 		}
 
@@ -323,10 +323,10 @@
 		}
 
 		private byte[] bin = new byte[1];
-		public override byte ReadByte()
+		public override sbyte ReadByte()
 		{
 			ReadAll(bin, 0, 1);
-			return bin[0];
+			return (sbyte)bin[0];
 		}
 
 		private byte[] i16in = new byte[2];