CustomBetweenAndDataHandlingAdapterTBetweenAndRequestInfoFilterT(T, Boolean, TBetweenAndRequestInfo, Int32) 方法

筛选解析数据。实例化的TRequest会一直保存，直至解析成功，或手动清除。

当不满足解析条件时，请返回Cache，此时会保存CanReadLength的数据

当数据部分异常时，请移动Position到指定位置，然后返回GoOn

当完全满足解析条件时，请返回Success最后将Position移至指定位置。

Definition

命名空间： TouchSocket.Core
程序集： TouchSocket.Core (在 TouchSocket.Core.dll 中) 版本：3.0.0+ccaf96084d09f972257496d1dd63b8ba3c1e44f0

protected override FilterResult Filter<T>(
	ref T byteBlock,
	bool beCached,
	ref TBetweenAndRequestInfo request,
	ref int tempCapacity
)
where T : IByteBlock

Protected Overrides Function Filter(Of T As IByteBlock) ( 
	ByRef byteBlock As T,
	beCached As Boolean,
	ByRef request As TBetweenAndRequestInfo,
	ByRef tempCapacity As Integer
) As FilterResult

abstract Filter : 
        byteBlock : 'T byref * 
        beCached : bool * 
        request : 'TBetweenAndRequestInfo byref * 
        tempCapacity : int byref -> FilterResult  when 'T : IByteBlock
override Filter : 
        byteBlock : 'T byref * 
        beCached : bool * 
        request : 'TBetweenAndRequestInfo byref * 
        tempCapacity : int byref -> FilterResult  when 'T : IByteBlock

参数

byteBlock T: 字节块
beCached Boolean: 是否为上次遗留对象，当该参数为True时，request也将是上次实例化的对象。
request TBetweenAndRequestInfo: 对象。
tempCapacity Int32: 缓存容量。当需要首次缓存时，指示申请的ByteBlock的容量。合理的值可避免ByteBlock扩容带来的性能消耗。

类型参数

T: [缺少 "M:TouchSocket.Core.CustomBetweenAndDataHandlingAdapter`1.Filter``1(``0@,System.Boolean,`0@,System.Int32@)" 的 <typeparam name="T"/> 文档]

返回值

FilterResult

[缺少 "M:TouchSocket.Core.CustomBetweenAndDataHandlingAdapter`1.Filter``1(``0@,System.Boolean,`0@,System.Int32@)" 的 <returns> 文档]

参见

引用

CustomBetweenAndDataHandlingAdapterTBetweenAndRequestInfo 类

Filter 重载

TouchSocket.Core 命名空间