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/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
* Contains some contributions under the Thrift Software License.
* Please see doc/old-thrift-license.txt in the Thrift distribution for
* details.
*/
using System;
namespace Thrift.Protocol
{
public static class TProtocolUtil
{
public static void Skip(TProtocol prot, TType type)
{
prot.IncrementRecursionDepth();
try
{
switch (type)
{
case TType.Bool:
prot.ReadBool();
break;
case TType.Byte:
prot.ReadByte();
break;
case TType.I16:
prot.ReadI16();
break;
case TType.I32:
prot.ReadI32();
break;
case TType.I64:
prot.ReadI64();
break;
case TType.Double:
prot.ReadDouble();
break;
case TType.String:
// Don't try to decode the string, just skip it.
prot.ReadBinary();
break;
case TType.Struct:
prot.ReadStructBegin();
while (true)
{
TField field = prot.ReadFieldBegin();
if (field.Type == TType.Stop)
{
break;
}
Skip(prot, field.Type);
prot.ReadFieldEnd();
}
prot.ReadStructEnd();
break;
case TType.Map:
TMap map = prot.ReadMapBegin();
for (int i = 0; i < map.Count; i++)
{
Skip(prot, map.KeyType);
Skip(prot, map.ValueType);
}
prot.ReadMapEnd();
break;
case TType.Set:
TSet set = prot.ReadSetBegin();
for (int i = 0; i < set.Count; i++)
{
Skip(prot, set.ElementType);
}
prot.ReadSetEnd();
break;
case TType.List:
TList list = prot.ReadListBegin();
for (int i = 0; i < list.Count; i++)
{
Skip(prot, list.ElementType);
}
prot.ReadListEnd();
break;
default:
throw new TProtocolException(TProtocolException.INVALID_DATA, "Unknown data type " + type.ToString("d"));
}
}
finally
{
prot.DecrementRecursionDepth();
}
}
}
}
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