//从流里面读取异常消息
public static TApplicationException Read(TSerializer iprot)
{
TField field;
string message = null;
ExceptionType type = ExceptionType.Unknown;
//从流里面读取truct的name;这里只是读取并不用
iprot.ReadStructBegin();
while (true)
{
//读取两次,一次是field.Type = (TType)ReadByte() 另一次是:field.ID = ReadI16()
field = iprot.ReadFieldBegin();
if (field.Type == TType.Stop)
{
//一直读取直到field.Type == TType.Stop为止
break;
}
switch (field.ID)
{
case 1:
if (field.Type == TType.String)
{
message = iprot.ReadString();
}
else
{
//仅从流中把数据读取出来,不做任何操作
TSerializerUtil.Skip(iprot, field.Type);
}
break;
case 2:
if (field.Type == TType.I32)
{
type = (ExceptionType)iprot.ReadI32();
}
else
{
TSerializerUtil.Skip(iprot, field.Type);
}
break;
default:
TSerializerUtil.Skip(iprot, field.Type);
break;
}
//空方法(对二进制流)
iprot.ReadFieldEnd();
}
//空方法
iprot.ReadStructEnd();
return(new TApplicationException(type, message));
}
