private void OutputCache(PageCacheItem value, HttpContext context)
{
context.Response.BinaryWrite(value.Data);
context.Response.BinaryWrite(eofdata);
context.Response.Flush();
context.Response.End();
}
private void Cache_WithWeb(HttpContext context, HttpRequest request, string key, UrlItem urlitem)
{
PageCacheItem data = (PageCacheItem)context.Cache[key];
if (data == null)
{
Generator_Cache(context, request, key, urlitem);
}
else
{
OutputCache(data, context);
}
}
public override void Execute()
{
lock (typeof(GetUrlItem))
{
PageCacheItem page = new PageCacheItem();
mRequest = (HttpWebRequest)WebRequest.Create(URL);
mResponse = (HttpWebResponse)mRequest.GetResponse();
int length = 0;
foreach (string key in mResponse.Headers.Keys)
{
page.Headers.Add(new HeaderItem {
Name = key, Value = mResponse.Headers[key]
});
if (key == "Content-Length")
{
int.TryParse(mResponse.Headers[key], out length);
}
}
page.Data = new Byte[length];
int offset = 0;
int count;
using (System.IO.Stream stream = mResponse.GetResponseStream())
{
count = stream.Read(page.Data, offset, page.Data.Length - offset);
offset += count;
while (count > 0)
{
count = stream.Read(page.Data, offset, page.Data.Length - offset);
offset += count;
}
}
if (Cache != null)
{
Cache.Remove(Key);
Cache.Add(Key, page, null, DateTime.Now.AddMinutes(Item.Expiry), System.Web.Caching.Cache.NoSlidingExpiration, System.Web.Caching.CacheItemPriority.Normal, null);
}
}
}
public override void Execute()
{
lock (typeof(GetUrlItem))
{
PageCacheItem page = new PageCacheItem();
mRequest = (HttpWebRequest)WebRequest.Create(URL);
mResponse = (HttpWebResponse)mRequest.GetResponse();
int length = 0;
foreach (string key in mResponse.Headers.Keys)
{
page.Headers.Add(new HeaderItem { Name = key, Value = mResponse.Headers[key] });
if (key == "Content-Length")
{
int.TryParse(mResponse.Headers[key], out length);
}
}
page.Data = new Byte[length];
int offset = 0;
int count;
using (System.IO.Stream stream = mResponse.GetResponseStream())
{
count = stream.Read(page.Data, offset, page.Data.Length - offset);
offset += count;
while (count > 0)
{
count = stream.Read(page.Data, offset, page.Data.Length - offset);
offset += count;
}
}
if (Cache != null)
{
Cache.Remove(Key);
Cache.Add(Key, page, null, DateTime.Now.AddMinutes(Item.Expiry), System.Web.Caching.Cache.NoSlidingExpiration, System.Web.Caching.CacheItemPriority.Normal, null);
}
}
}
private void OutputCache(PageCacheItem value, HttpContext context)
{
context.Response.BinaryWrite(value.Data);
context.Response.BinaryWrite(eofdata);
context.Response.Flush();
context.Response.End();
}
