public void DeepCopy(IResponseHeaders headers)
{
if (headers == null)
{
return;
}
ClusterId = headers.ClusterId;
CurrentIndex = headers.CurrentIndex;
RaftIndex = headers.RaftIndex;
RaftTerm = headers.RaftTerm;
}
public static void DefaultApplyToResponseMethod(IResponseHeaders headers, HttpContext context)
{
//The check against the current time is because files served from another server may have a modified date in the future, if the clocks are not synchronized.
//ASP.NET incorrectly blocks an future modified date from being sent, with an ArgumentOutOfRangeException
DateTime?utc = headers.LastModified.ToUniversalTime();
if (headers.LastModified == DateTime.MinValue || utc == DateTime.MinValue || utc >= DateTime.UtcNow)
{
utc = null;
}
//We can only update headers in Integrated mode. Otherwise we have to clear them to be able to change them.
if (!HttpRuntime.UsingIntegratedPipeline)
{
context.Response.ClearHeaders();
}
else
{
foreach (string key in headers.DefaultHeaders)
{
context.Response.Headers[key] = headers.DefaultHeaders[key];
}
}
//Set the Content-Type: header
if (headers.ContentType != null)
{
context.Response.ContentType = headers.ContentType;
}
//Sets the Expires: header
if (headers.Expires != DateTime.MinValue)
{
context.Response.Cache.SetExpires(headers.Expires);
}
//Sets the Last-Modified: header
if (utc != null)
{
context.Response.Cache.SetLastModified(utc.Value);
}
//Valid until expires (I.e, ignore refresh requests)
context.Response.Cache.SetValidUntilExpires(headers.ValidUntilExpires);
//Omit the Vary: *
context.Response.Cache.SetOmitVaryStar(headers.SuppressVaryHeader);
//Add dependencies to the server cache
foreach (CacheDependency d in headers.ServerCacheDependencies)
{
context.Response.AddCacheDependency(new CacheDependency[] { d });
}
//Set Cache-Control: header
context.Response.Cache.SetCacheability(headers.CacheControl);
//Set ETag in a asp.net friendly manner.
if (headers.Headers["ETag"] != null)
{
context.Response.Cache.SetETag(headers.Headers["ETag"]);
headers.Headers.Remove("ETag");
}
//Apply new headers
if (HttpRuntime.UsingIntegratedPipeline)
{
foreach (string key in headers.Headers)
{
context.Response.Headers[key] = headers.Headers[key];
}
}
else
{
//Merge defaults and final headers
NameValueCollection merged = new NameValueCollection(headers.DefaultHeaders);
foreach (string key in headers.Headers)
{
merged[key] = headers.Headers[key];
}
//Append each, remember ASP.NET Classic will reject those already present.
foreach (string key in merged)
{
context.Response.AppendHeader(key, merged[key]);
}
}
}
public static void DefaultApplyToResponseMethod(IResponseHeaders headers, HttpContext context)
{
//The check against the current time is because files served from another server may have a modified date in the future, if the clocks are not synchronized.
//ASP.NET incorrectly blocks an future modified date from being sent, with an ArgumentOutOfRangeException
DateTime? utc = headers.LastModified.ToUniversalTime();
if (headers.LastModified == DateTime.MinValue || utc == DateTime.MinValue || utc >= DateTime.UtcNow) utc = null;
//We can only update headers in Integrated mode. Otherwise we have to clear them to be able to change them.
if (!HttpRuntime.UsingIntegratedPipeline) context.Response.ClearHeaders();
else foreach (string key in headers.DefaultHeaders)
context.Response.Headers[key] = headers.DefaultHeaders[key];
//Set the Content-Type: header
if (headers.ContentType != null) context.Response.ContentType = headers.ContentType;
//Sets the Expires: header
if (headers.Expires != DateTime.MinValue) context.Response.Cache.SetExpires(headers.Expires);
//Sets the Last-Modifed: header
if (utc != null) context.Response.Cache.SetLastModified(utc.Value);
//Valid until expires (I.e, ignore refresh requests)
context.Response.Cache.SetValidUntilExpires(headers.ValidUntilExpires);
//Omit the Vary: *
context.Response.Cache.SetOmitVaryStar(headers.SuppressVaryHeader);
//Add dependencies to the server cache
foreach (CacheDependency d in headers.ServerCacheDependencies)
context.Response.AddCacheDependency(d);
//Set Cache-Control: header
context.Response.Cache.SetCacheability(headers.CacheControl);
//Set ETag in a asp.net friendly manner.
if (headers.Headers["ETag"] != null) {
context.Response.Cache.SetETag(headers.Headers["ETag"]);
headers.Headers.Remove("ETag");
}
//Apply new headers
if (HttpRuntime.UsingIntegratedPipeline) {
foreach (string key in headers.Headers)
context.Response.Headers[key] = headers.Headers[key];
} else {
//Merge defaults and final headers
NameValueCollection merged = new NameValueCollection(headers.DefaultHeaders);
foreach (string key in headers.Headers) merged[key] = headers.Headers[key];
//Append each, remember ASP.NET Classic will reject those already present.
foreach (string key in merged)
context.Response.AppendHeader(key, merged[key]);
}
}