/// <summary>Sends the request off. Callbacks such as onreadystatechange will be triggered.</summary>
public void send()
{
if (readyState_ == 0)
{
// Act like it just opened:
readyState = 1;
}
// Do we have a file protocol handler available?
FileProtocol fileProtocol = location.Handler;
if (fileProtocol == null)
{
return;
}
// Some protocols enforce a particular content type.
string fileType = fileProtocol.ContentType(location);
// Some file formats internally cache.
// This means we can entirely avoid hitting the protocol system.
// Get the format for the type:
Contents = AudioFormats.GetInstance(fileType);
// Did it internally cache?
if (Contents.InternallyCached(location, this))
{
// Yes it did!
return;
}
fileProtocol.OnGetAudio(this);
}
/// <summary>Gets a format by the given file type. Note: These are global!</summary>
/// <param name="type">The name of the format, e.g. "ogg".</param>
/// <returns>An AudioFormat if found; unrecognised handler otherwise.</returns>
public static AudioFormat Get(string type)
{
if (Formats == null)
{
// Load the formats now!
Modular.AssemblyScanner.FindAllSubTypesNow(typeof(AudioFormat),
delegate(Type t){
// Add it as format:
AudioFormats.Add(t);
}
);
}
if (type == null)
{
type = "";
}
AudioFormat result = null;
if (!Formats.TryGetValue(type.ToLower(), out result))
{
// Get the unrecognised handler:
Formats.TryGetValue(UnrecognisedImageHandler, out result);
}
return(result);
}
/// <summary>Assign the given clip to this package.</summary>
public void AssignClip(AudioClip clip)
{
// Get the contents as an ogg block:
OggFormat ogg = Contents as OggFormat;
if (ogg == null)
{
// Clear the package:
Clear();
// Get the audio format:
Contents = AudioFormats.GetInstance("ogg");
// Update ogg var:
ogg = Contents as OggFormat;
}
// Apply the clip:
ogg.Clip = clip;
}
