internal async void OnSongChange(GlobalSystemMediaTransportControlsSession session, MediaPropertiesChangedEventArgs args = null)
{
var props = await session.TryGetMediaPropertiesAsync();
string song = $"{props.Title} | {props.Artist}";
//This is needed because for some reason this method is invoked twice every song change
if (LastSong != song && !(String.IsNullOrWhiteSpace(props.Title) && String.IsNullOrWhiteSpace(props.Artist)))
{
LastSong = song;
OnSongChanged?.Invoke(this, props);
}
}
private async void DoMemoryReadout()
{
while (running)
{
await Task.Delay(100);
RSMemoryReadout newReadout = null;
try
{
//Read data from memory
newReadout = memReader.DoReadout();
}
catch (Exception e)
{
if (running)
{
Logger.LogError("Error while reading memory: {0} {1}\r\n{2}", e.GetType(), e.Message, e.StackTrace);
}
}
if (newReadout == null)
{
continue;
}
if (newReadout.songID != currentMemoryReadout.songID || (currentCDLCDetails == null || !currentCDLCDetails.IsValid()))
{
var newDetails = cache.Get(newReadout.songID);
if (newDetails != null && newDetails.IsValid())
{
currentCDLCDetails = cache.Get(newReadout.songID);
OnSongChanged?.Invoke(this, new OnSongChangedArgs {
songDetails = currentCDLCDetails
});
currentCDLCDetails.Print();
}
}
newReadout.CopyTo(ref currentMemoryReadout);
OnMemoryReadout?.Invoke(this, new OnMemoryReadoutArgs()
{
memoryReadout = currentMemoryReadout
});
//Print memreadout if debug is enabled
currentMemoryReadout.Print();
}
}
protected virtual void OnOnSongChanged(Song e)
{
OnSongChanged?.Invoke(this, e);
}
private async Task <bool> UpdateCurrentDetails(string filepath)
{
//If the song has not changed, and the details object is valid, no need to update
//Compare song id's in lowercase because the preview audio name is not guaranteed to match
if (currentCDLCDetails.IsValid() && currentMemoryReadout.songID.ToLowerInvariant() == currentCDLCDetails.songID.ToLowerInvariant())
{
return(true);
}
//If songID is empty, we aren't gonna be able to do anything here
if (currentMemoryReadout.songID == "")
{
return(true);
}
if (Logger.logSongDetails)
{
Logger.Log("Looking for '{0}' in psarc file: {1}", currentMemoryReadout.songID, filepath);
}
//Check if this psarc file is cached
if (cache.Contains(filepath))
{
//Load from cache if it is
currentCDLCDetails = cache.Load(filepath, currentMemoryReadout.songID);
//If cache failed to load
if (currentCDLCDetails == null)
{
//Set invalid song details
currentCDLCDetails = new SongDetails();
//Return false, this is probably not the correct file
return(false);
}
//Print current details (if debug is enabled) and print warnings about this dlc
currentCDLCDetails.Print();
//Invoke event
OnSongChanged?.Invoke(this, new OnSongChangedArgs()
{
songDetails = currentCDLCDetails
});
//Exit function as data was handled from cache
return(true);
}
//Read psarc data into the details object
var allSongDetails = await Task.Run(() => PSARCUtil.ReadPSARCHeaderData(filepath));
//If loading failed
if (allSongDetails == null)
{
//Exit function
return(true);
}
//If this is the songs.psarc file, we should merge RS1 DLC into it
if (filepath.EndsWith("songs.psarc"))
{
//Really ugly way to find the rs1 dlc psarc
string rs1dlcpath = filepath.Replace("songs.psarc", "dlc" + System.IO.Path.DirectorySeparatorChar + "rs1compatibilitydlc_p.psarc");
//Read the rs1 dlc psarc
var rs1SongDetails = await Task.Run(() => PSARCUtil.ReadPSARCHeaderData(rs1dlcpath));
//If we got rs1 dlc arrangements
if (rs1SongDetails != null)
{
//Combine the two dictionaries
allSongDetails = allSongDetails.Concat(rs1SongDetails).ToDictionary(k => k.Key, v => v.Value);
}
}
//If the song detail dictionary contains the song ID we are looking for
if (allSongDetails.ContainsKey(currentMemoryReadout.songID))
{
//Assign current CDLC details
currentCDLCDetails = allSongDetails[currentMemoryReadout.songID];
}
//Add this CDLC file to the cache
cache.Add(filepath, allSongDetails);
//Print current details (if debug is enabled) and print warnings about this dlc
currentCDLCDetails.Print();
//Invoke event
OnSongChanged?.Invoke(this, new OnSongChangedArgs()
{
songDetails = currentCDLCDetails
});
return(true);
}