internal Http.Response GetErrorResponseData(Http.ResponseState state, Http.HeaderFlag gzipFlag)
{
if (errorResponses != null)
{
return(gzipFlag == 0 ? errorResponses[(int)state].Key : errorResponses[(int)state].Value);
}
return(null);
}
/// <summary>
/// HTTP文件请求处理
/// </summary>
/// <param name="header">请求头部信息</param>
/// <param name="fileCache">文件输出信息</param>
/// <param name="response">HTTP响应</param>
protected unsafe void file(Http.Header header, FileCache fileCache, ref Http.Response response)
{
Http.HeaderFlag headerFlag = header.Flag;
if (fileCache == null)
{
if (response != null)
{
if (response.Type == Http.ResponseType.File)
{
if ((headerFlag & Http.HeaderFlag.IsRange) != 0 && !header.FormatRange(response.BodySize))
{
response = Http.Response.RangeNotSatisfiable416;
return;
}
if ((headerFlag & Http.HeaderFlag.IsVersion) != 0 || isStaticFileCacheControl(header.Path))
{
response.CacheControl = AutoCSer.Net.Http.Response.StaticFileCacheControl;
}
}
if ((response.Flag & Http.ResponseFlag.IsPool) != 0 && (headerFlag & Http.HeaderFlag.IsSetOrigin) != 0 && this.isOrigin(header.Origin, (headerFlag & Http.HeaderFlag.IsSsl) != 0))
{
response.SetAccessControlAllowOrigin(header.OriginIndex);
}
}
return;
}
if ((headerFlag & Http.HeaderFlag.IsRange) != 0 && !header.FormatRange(fileCache.Data.Length))
{
response = Http.Response.RangeNotSatisfiable416;
return;
}
byte[] cacheControl = (headerFlag & Http.HeaderFlag.IsVersion) != 0 || isStaticFileCacheControl(header.Path) ? AutoCSer.Net.Http.Response.StaticFileCacheControl : this.cacheControl;
bool isOrigin = (headerFlag & Http.HeaderFlag.IsSetOrigin) != 0 && this.isOrigin(header.Origin, (headerFlag & Http.HeaderFlag.IsSsl) != 0), isHeader = !isOrigin && (headerFlag & Http.HeaderFlag.IsRange) == 0 && FileCacheQueue.IsFileCacheHeader;
if (isHeader && (response = (headerFlag & Http.HeaderFlag.IsGZip) == 0 ? fileCache.Response : fileCache.GZipResponse) != null && response.IsCacheControl(cacheControl))
{
return;
}
SubArray <byte> body = (headerFlag & Http.HeaderFlag.IsGZip) != 0 && (headerFlag & Http.HeaderFlag.IsRange) == 0 ? fileCache.GZipData : fileCache.Data;
response = Http.Response.Get();
//response.State = Http.ResponseState.Ok200;
if (isHeader && body.Start == FileCache.HttpHeaderSize)
{
response.SetCanHeaderSize(ref body);
}
else
{
response.SetBody(ref body);
}
response.CacheControl = cacheControl;
response.ContentType = fileCache.ContentType;
if (body.Array != fileCache.Data.Array)
{
response.SetContentEncoding(Http.Response.GZipEncoding);
}
response.SetLastModified(fileCache.LastModified);
if (isOrigin)
{
response.SetAccessControlAllowOrigin(header.OriginIndex);
}
return;
}
