/// <summary>
/// 创建错误输出数据
/// </summary>
protected unsafe virtual void createErrorResponse()
{
KeyValue <Http.Response, Http.Response>[] errorResponses = new KeyValue <Http.Response, Http.Response> [EnumAttribute <Http.ResponseState> .GetMaxValue(-1) + 1];
int isResponse = 0;
try
{
byte[] path = new byte[9];
fixed(byte *pathFixed = path)
{
*pathFixed = (byte)'/';
*(int *)(pathFixed + sizeof(int)) = '.' + ('h' << 8) + ('t' << 16) + ('m' << 24);
*(pathFixed + sizeof(int) * 2) = (byte)'l';
foreach (Http.ResponseState type in System.Enum.GetValues(typeof(Http.ResponseState)))
{
Http.ResponseStateAttribute state = EnumAttribute <Http.ResponseState, Http.ResponseStateAttribute> .Array((int)type);
if (state != null && state.IsError)
{
int stateValue = state.Number, value = stateValue / 100;
*(pathFixed + 1) = (byte)(value + '0');
stateValue -= value * 100;
*(pathFixed + 2) = (byte)((value = stateValue / 10) + '0');
*(pathFixed + 3) = (byte)((stateValue - value * 10) + '0');
Http.Response response = null;
FileCache fileCache = file(path, default(SubArray <byte>), ref response, true);
if (fileCache == null)
{
if (response != null)
{
response.CancelPool();
errorResponses[(int)type].Set(response, response);
isResponse = 1;
}
}
else
{
Http.Response gzipResponse;
if ((response = fileCache.Response) == null)
{
response = Http.Response.New();
gzipResponse = Http.Response.New();
SubArray <byte> data = fileCache.Data, gzipData = fileCache.GZipData;
if (FileCacheQueue.IsFileCacheHeader && data.Start == FileCache.HttpHeaderSize)
{
response.SetCanHeaderSize(ref data);
gzipResponse.SetCanHeaderSize(ref gzipData);
}
else
{
response.SetBody(ref data);
gzipResponse.SetBody(ref gzipData);
}
gzipResponse.SetContentEncoding(Http.Response.GZipEncoding);
}
else
{
gzipResponse = fileCache.GZipResponse ?? response;
}
response.SetState(type);
gzipResponse.SetState(type);
errorResponses[(int)type].Set(response, gzipResponse);
isResponse = 1;
}
}
}
}
}
catch (Exception error)
{
RegisterServer.TcpServer.Log.Add(AutoCSer.Log.LogType.Error, error);
}
if (isResponse != 0)
{
this.errorResponses = errorResponses;
}
}
/// <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;
}