/// <summary>
/// Resource management is not proper here. Suggest an improvement.
/// </summary>
/// <param name="file"></param>
/// <returns></returns>
private async Task SetSource(IStorageFile file)
{
var stream = await file.OpenReadAsync();
sourceStream = stream;
await StoreUtil.OnUiThread(() => {
Player.SetSource(stream, stream.ContentType);
});
}
public async Task UpdateProgress()
{
await StoreUtil.OnUiThread(() => {
OnPropertyChanged("Status");
OnPropertyChanged("BytesReceived");
OnPropertyChanged("TotalBytesToReceive");
OnPropertyChanged("TotalBytesToReceiveReadable");
});
//Debug.WriteLine(Progress.Status + ": " + Progress.BytesReceived + " / " + Progress.TotalBytesToReceive);
}
private async void ws_MessageReceived(MessageWebSocket sender, MessageWebSocketMessageReceivedEventArgs args)
{
try {
// throws Exception if eof is received, which is the case for example if auth fails
var reader = args.GetDataReader();
var message = reader.ReadString(reader.UnconsumedBufferLength);
await StoreUtil.OnUiThread(() => OnMessageReceived(message));
} catch (Exception) {
// assumes eof has been received i.e. the server has closed the connection
// http://msdn.microsoft.com/en-US/library/windows/apps/hh701366
ws.Close(1005, String.Empty);
}
}
// When operations happen on a background thread we have to marshal UI updates back to the UI thread.
private void MarshalLog(string value)
{
StoreUtil.OnUiThread(() => Log(value));
}
public Task Pause()
{
return(StoreUtil.OnUiThread(Player.Pause));
}
public Task Play()
{
return(StoreUtil.OnUiThread(Player.Play));
}
public Task Stop()
{
return(StoreUtil.OnUiThread(Player.Stop));
}
private static Task OnUi(Task t)
{
return(StoreUtil.OnUiThread(async() => await t));
}
async void webSocket_MessageReceived(MessageWebSocket sender, MessageWebSocketMessageReceivedEventArgs args)
{
var reader = args.GetDataReader();
var msg = reader.ReadString(reader.UnconsumedBufferLength);
await StoreUtil.OnUiThread(() => Output = msg);
}
//public async Task TestWebSocketsWrapper() {
// await ws.Connect();
// ws.Opened += () => SetOutput("Opened!");
// ws.MessageReceived += msg => SetOutput("Got msg: " + msg);
// ws.Closed += reason => SetOutput("Closed. " + reason);
// Output = "Connected.";
// //await ws.Send(@"{""cmd"":""status""}");
// //Output = "Sent message";
//}
private async void SetOutput(string msg)
{
await StoreUtil.OnUiThread(() => Output = msg);
}