private void AssetRequestProcessor(QueuedAssetRequest r)
{
string id = r.id;
try
{
AssetBase a = SynchronousRestObjectRequester.MakeRequest <int, AssetBase>("GET", r.uri, 0, 30000, m_Auth);
if (a != null && m_Cache != null)
{
m_Cache.Cache(a);
}
List <AssetRetrievedEx> handlers;
lock (m_AssetHandlers)
{
handlers = m_AssetHandlers[id];
m_AssetHandlers.Remove(id);
}
if (handlers != null)
{
foreach (AssetRetrievedEx h in handlers)
{
try { h.Invoke(a); }
catch { }
}
handlers.Clear();
}
}
catch { }
}
public virtual bool Get(string id, object sender, AssetRetrieved handler)
{
AssetBase asset = null;
if (m_Cache != null)
{
if (!m_Cache.Get(id, out asset))
{
return(false);
}
}
if (asset == null && m_ServerURI != null)
{
string uri = m_ServerURI + "/assets/" + id;
lock (m_AssetHandlers)
{
AssetRetrievedEx handlerEx = new AssetRetrievedEx(delegate(AssetBase _asset) { handler(id, sender, _asset); });
List <AssetRetrievedEx> handlers;
if (m_AssetHandlers.TryGetValue(id, out handlers))
{
// Someone else is already loading this asset. It will notify our handler when done.
handlers.Add(handlerEx);
return(true);
}
handlers = new List <AssetRetrievedEx>();
handlers.Add(handlerEx);
m_AssetHandlers.Add(id, handlers);
QueuedAssetRequest request = new QueuedAssetRequest();
request.id = id;
request.uri = uri;
Util.FireAndForget(x =>
{
AssetRequestProcessor(request);
});
}
}
else
{
if (asset != null && (asset.Data == null || asset.Data.Length == 0))
{
asset = null;
}
handler(id, sender, asset);
}
return(true);
}
public bool Get(string id, Object sender, AssetRetrieved handler)
{
string uri = MapServer(id) + "/assets/" + id;
AssetBase asset = null;
if (m_Cache != null)
{
asset = m_Cache.Get(id);
}
if (asset == null || asset.Data == null || asset.Data.Length == 0)
{
lock (m_AssetHandlers)
{
AssetRetrievedEx handlerEx = new AssetRetrievedEx(delegate(AssetBase _asset) { handler(id, sender, _asset); });
// AssetRetrievedEx handlers;
List <AssetRetrievedEx> handlers;
if (m_AssetHandlers.TryGetValue(id, out handlers))
{
// Someone else is already loading this asset. It will notify our handler when done.
// handlers += handlerEx;
handlers.Add(handlerEx);
return(true);
}
// Load the asset ourselves
// handlers += handlerEx;
handlers = new List <AssetRetrievedEx>();
handlers.Add(handlerEx);
m_AssetHandlers.Add(id, handlers);
}
QueuedAssetRequest request = new QueuedAssetRequest();
request.id = id;
request.uri = uri;
m_requestQueue.Enqueue(request);
}
else
{
handler(id, sender, asset);
}
return(true);
}
public bool Get(string id, Object sender, AssetRetrieved handler)
{
string uri = MapServer(id) + "/assets/" + id;
AssetBase asset = null;
if (m_Cache != null)
asset = m_Cache.Get(id);
if (asset == null || asset.Data == null || asset.Data.Length == 0)
{
lock (m_AssetHandlers)
{
AssetRetrievedEx handlerEx = new AssetRetrievedEx(delegate(AssetBase _asset) { handler(id, sender, _asset); });
// AssetRetrievedEx handlers;
List<AssetRetrievedEx> handlers;
if (m_AssetHandlers.TryGetValue(id, out handlers))
{
// Someone else is already loading this asset. It will notify our handler when done.
// handlers += handlerEx;
handlers.Add(handlerEx);
return true;
}
// Load the asset ourselves
// handlers += handlerEx;
handlers = new List<AssetRetrievedEx>();
handlers.Add(handlerEx);
m_AssetHandlers.Add(id, handlers);
}
QueuedAssetRequest request = new QueuedAssetRequest();
request.id = id;
request.uri = uri;
m_requestQueue.Enqueue(request);
}
else
{
handler(id, sender, asset);
}
return true;
}
