/// <summary>
///
/// </summary>
/// <param name="protocol">JTT协议</param>
public JTTPipelineFilter(IJTTProtocol protocol)
{
var handler = protocol.GetHandler();
_beginMark = handler.GetHeadFlagValue();
_endMark = handler.GetEndFlagValue();
Decoder = protocol.Decoder;
}
public JTTDecoder(IJTTProtocol _protocol)
{
protocol = _protocol;
handler = protocol.GetHandler();
zhcnencoding = handler.GetZHCNEncoding();
expressionContext = new ExpressionContext();
expressionContext.Imports.AddType(typeof(Math));
}
/// <summary>
/// 获取JTT协议流数据拦截器
/// </summary>
/// <param name="protocol">JTT协议</param>
/// <returns></returns>
public static IPipelineFilter <IJTTPackageInfo> GetFilter(this IJTTProtocol protocol)
{
var handler = protocol.GetHandler();
var beginMark = handler.GetHeadFlagValue();
var endMark = handler.GetEndFlagValue();
var filter = new JTTPipelineFilter(beginMark, endMark)
{
Decoder = protocol.Decoder
};
return(filter);
}