如何在服务器端增加MaxStringContentLength以进行二进制Http绑定

Question

我最近转换了一些Silverlight 3 WCF服务以使用新的二进制http绑定.长字符串经常被发送到服务器以便在这些服务中进行反序列化,之前我曾用它来确保可以正确读取数据.但是,使用新绑定我找不到添加元素的正确位置:

      <customBinding>
        <binding name="binaryHttpBinding">
          <binaryMessageEncoding maxReadPoolSize="2147483647" maxSessionSize="2147483647" maxWritePoolSize="2147483647"/>
          <httpTransport maxBufferPoolSize="2147483647" maxBufferSize="2147483647" maxReceivedMessageSize="2147483647"/>
        </binding>
      </customBinding>

这是一次尝试:

      <customBinding>
        <binding name="binaryHttpBinding">
          <binaryMessageEncoding maxReadPoolSize="2147483647" maxSessionSize="2147483647" maxWritePoolSize="2147483647"/>
          <httpTransport maxBufferPoolSize="2147483647" maxBufferSize="2147483647" maxReceivedMessageSize="2147483647"/>
          <textMessageEncoding>
            <readerQuotas maxDepth="32" maxStringContentLength="5242880"
            maxArrayLength="200000" maxBytesPerRead="4096" maxNameTableCharCount="16384" />
          </textMessageEncoding>
        </binding>
      </customBinding>

这导致了其他问题 - 在同一个绑定中使用二进制编码和textMessageEncoding似乎不是一个好主意.因此,仅使用二进制编码,如何增加读取器配额以允许对大字符串进行反序列化？

Answer 1

这是我找到的解决方案:

      <customBinding>
        <binding name="binaryHttpBinding">
          <binaryMessageEncoding maxReadPoolSize="2147483647" maxSessionSize="2147483647" maxWritePoolSize="2147483647">
            <readerQuotas maxDepth="32" maxStringContentLength="5242880"
            maxArrayLength="200000" maxBytesPerRead="4096" maxNameTableCharCount="16384" />
          </binaryMessageEncoding>
          <httpTransport maxBufferPoolSize="2147483647" maxBufferSize="2147483647" maxReceivedMessageSize="2147483647"/>
        </binding>
      </customBinding>