/// <summary>
/// Set the CompressionStrategy and CompressionLevel for a deflation session.
/// </summary>
/// <param name="level">the level of compression to use.</param>
/// <param name="strategy">the strategy to use for compression.</param>
/// <returns>Z_OK if all goes well.</returns>
public int SetDeflateParams(CompressionLevel level, CompressionStrategy strategy)
{
if (dstate == null)
{
throw new ZlibException("No Deflate State!");
}
return(dstate.SetParams(level, strategy));
}
/// <summary>
/// 设置解压参数。
/// </summary>
/// <param name="level">压缩等级。</param>
/// <param name="strategy">压缩策略。</param>
/// <returns>如果正常返回 ZlibState.Success 。</returns>
public ZlibState SetDeflateParams(CompressionLevel level, CompressionStrategy strategy)
{
Thrower.ThrowZlibExceptionIf(DState == null, "没有初始化 Deflate 状态。");
return(DState.SetParams(level, strategy));
}