/// <summary>
/// Create a resource string and resolve CSS Urls
/// </summary>
/// <param name="path"></param>
/// <param name="contentType"></param>
/// <param name="context"></param>
/// <returns></returns>
private string GetNonCompressedResource(string path, string url, string contentType, HttpContext context)
{
ResourceType type = (contentType == "text/javascript") ? ResourceType.JS : ResourceType.CSS;
ResourceBuilder builder = new ResourceBuilder();
return(builder.CreateResource(path, url, type, true, false));
}
/// <summary>
/// This is called when GetCurrentConnectionInfo completes.
/// </summary>
/// <param name="sender"></param>
/// <param name="ConnectionID"></param>
/// <param name="RcsID"></param>
/// <param name="AVTransportID"></param>
/// <param name="ProtocolInfo"></param>
/// <param name="PeerConnectionManager"></param>
/// <param name="PeerConnectionID"></param>
/// <param name="Direction"></param>
/// <param name="Status"></param>
/// <param name="e"></param>
/// <param name="Tag"></param>
protected void ConnectionInfoSink(CpConnectionManager sender, System.Int32 ConnectionID, System.Int32 RcsID, System.Int32 AVTransportID, System.String ProtocolInfo, System.String PeerConnectionManager, System.Int32 PeerConnectionID, CpConnectionManager.Enum_A_ARG_TYPE_Direction Direction, CpConnectionManager.Enum_A_ARG_TYPE_ConnectionStatus Status, UPnPInvokeException e, object Tag)
{
if (e != null)
{
return;
}
MediaResource = ResourceBuilder.CreateResource(MediaResource.ContentUri, ProtocolInfo);
if (OnMediaResourceChanged != null)
{
OnMediaResourceChanged(this, MediaResource);
}
}
protected MediaResource[] BuildResources(string Interface, IDictionaryEnumerator en)
{
ArrayList a = new ArrayList();
while (en.MoveNext())
{
FileInfo f = (FileInfo)en.Value;
MediaResource mr;
ResourceBuilder.ResourceAttributes resInfo = new ResourceBuilder.ResourceAttributes();
resInfo.contentUri = "file://" + f.FullName;
resInfo.protocolInfo = ProtocolInfoString.CreateHttpGetProtocolInfoString(f);
mr = ResourceBuilder.CreateResource(resInfo);
OpenSource.UPnP.AV.Extensions.MetaData.Finder.PopulateMetaData(mr, f);
a.Add(mr);
}
return((MediaResource[])a.ToArray(typeof(MediaResource)));
}
/// <summary>
/// Gets a compressed javascript file from the cache, if the file doesn't exist it get compressed and added to the cache
/// </summary>
/// <param name="path">file path</param>
/// <param name="contentType">content mime type</param>
/// <param name="context">current http conext</param>
/// <returns>compressed script string</returns>
private string GetAndCompressSingleResource(string path, string url, string contentType, HttpContext context)
{
string body = "";
//check cache first
if (context.Cache[path] != null)
{
body = context.Cache[path].ToString();
}
else
{
ResourceType type = (contentType == "text/javascript") ? ResourceType.JS : ResourceType.CSS;
ResourceBuilder builder = new ResourceBuilder();
body = builder.CreateResource(path, url, type);
//insert compressed file into cached
CacheDependency cd = new CacheDependency(path);
context.Cache.Insert(path, body, cd, System.Web.Caching.Cache.NoAbsoluteExpiration, System.Web.Caching.Cache.NoSlidingExpiration);
}
return(body);
}
/// <summary>
/// This is called when AVTransportLastChange receives an event that this has changed
/// </summary>
/// <param name="sender"></param>
protected void AVTransportURISink(AVTransportLastChange sender)
{
this.MediaResource = ResourceBuilder.CreateResource(sender.AVTransportURI, "");
OnCurrentURIChangedEvent.Fire(this);
ConnectionManager.GetCurrentConnectionInfo(this.ConnectionID, null, new CpConnectionManager.Delegate_OnResult_GetCurrentConnectionInfo(ConnectionInfoSink));
}
