/// <summary>
/// Get the image bytes asynchronously. Must be called from the main thread,
/// as the <see cref="DataPath"/> is accessed and Realm can only be used from the main
/// thread. If you need to access the data from another thread, call
/// <see cref="PrepareImageLoad"/> on the main thread and then call
/// <see cref="PreparedImageLoad.GetDataAsync"/> on it.
/// </summary>
/// <returns></returns>
public virtual async Task <byte[]> GetDataAsync()
{
var dataPath = DataPath; // DO NOT INLINE! See method documentation.
Debug2.Assert(dataPath != null, $"dataPath is null for media with REST ID {IdForRestApi}");
return(await MediaCache.GetBytesAsync(
IdForRestApi,
async() => await fileManager.ReadFromDiskAsync(dataPath)
));
}
public byte[] GetDataBlocking() => MediaCache.GetBytes(
IdForRestApi,
() => fileManager.ReadFromDisk(DataPath)
);
public async Task <byte[]> GetDataAsync() => await MediaCache.GetBytesAsync(
IdForRestApi,
async() => await fileManager.ReadFromDiskAsync(DataPath)
);