/// <summary>Attempt to load the audio from a Unity resource.</summary>
public virtual bool LoadFromAsset(UnityEngine.Object asset, AudioPackage package)
{
Clip = asset as AudioClip;
if (Clip != null)
{
return(true);
}
// Note: the full file should be called something.bytes for this to work in Unity.
TextAsset text = asset as TextAsset;
if (text == null)
{
package.Failed(404);
return(false);
}
byte[] binary = text.bytes;
package.ReceivedHeaders(binary.Length);
// Apply it now:
package.ReceivedData(binary, 0, binary.Length);
return(true);
}
public override void OnGetAudio(AudioPackage package)
{
// Main thread only:
Callback.MainThread(delegate(){
string resUrl = package.location.Directory + package.location.Filename;
if (resUrl.Length > 0 && resUrl[0] == '/')
{
resUrl = resUrl.Substring(1);
}
// Get the audio:
UnityEngine.Object resource = Resources.Load(resUrl);
if (resource == null)
{
// Note: the full file should be called something.bytes for this to work in Unity.
resUrl = package.location.Path;
if (resUrl.Length > 0 && resUrl[0] == '/')
{
resUrl = resUrl.Substring(1);
}
resource = Resources.Load(resUrl);
}
// Try loading from the asset:
if (package.Contents.LoadFromAsset(resource, package))
{
package.Done();
}
});
}
/// <summary>Attempts to get a graphic from the given location using this protocol.</summary>
/// <param name="package">The audio request. GotGraphic must be called on this when the protocol is done.</param>
/// <param name="path">The location of the file to retrieve using this protocol.</param>
public override void OnGetAudio(AudioPackage package)
{
LoadBundle(package.location, delegate(AssetBundle bundle){
// Pull audio from the bundle using the hash as our hierarchy:
UnityEngine.Object asset = bundle.LoadAsset(package.location.hash);
// Try loading from the asset:
if (package.Contents.LoadFromAsset(asset, package))
{
// Ok!
package.Done();
}
});
}
/// <summary>Some formats may cache their result internally. This checks and updates if it has.</summary>
public virtual bool InternallyCached(Location path, AudioPackage package)
{
return(false);
}
/// <summary>Loads the raw block of data into an object of this format.</summary>
public virtual bool LoadData(byte[] data, AudioPackage package)
{
return(false);
}
/// <summary>Get the file at the given path as any supported audio format.
/// Once it's been retrieved, this must call package.GotAudio(theObject) internally.</summary>
public virtual void OnGetAudio(AudioPackage package)
{
// Get the data - it'll call package.Done which will handle it for us:
OnGetData(package);
}
