public BasePlayer BuildPlayer(MusicEndpoint e)
{
switch (e.EndpointType)
{
case EndpointTypes.Local:
return(Provider.LocalPlayer);
case EndpointTypes.PimpCloud:
return(NewCloudPlayer(e));
case EndpointTypes.MusicPimp:
switch (playbackMode)
{
case PlaybackMode.server:
return(NewPimpPlayer(e, () => LibraryManager.ActiveEndpoint));
case PlaybackMode.web:
var s = Provider.NewPimpSession(e);
return(new PimpWebPlayer(s, NewPimpSocket(s)));
default:
throw new NotImplementedException("Invalid playback mode: " + playbackMode);
}
case EndpointTypes.Beam:
var s2 = Provider.NewBeamSession(e);
return(Provider.NewBeamPlayer(s2, NewPimpSocket(s2)));
case EndpointTypes.Subsonic:
return(NewSubsonicPlayer(e));
default:
throw new NotImplementedException("Create player for: " + e.EndpointType);
}
}
private void OnBeforeRemoval(MusicEndpoint e)
{
if (BeforeRemoval != null)
{
BeforeRemoval(e);
}
}
private async Task <bool> IsServerOld(MusicEndpoint endpoint)
{
if (endpoint.EndpointType == EndpointTypes.MusicPimp)
{
var s = new PimpSessionBase(endpoint);
// throws if expired
var pingResponse = await s.GetPingAuth();
var serverVersionStr = pingResponse.version;
if (serverVersionStr == null)
{
return(true);
}
else
{
Version version;
Version.TryParse(serverVersionStr, out version);
if (version < PimpSessionBase.SearchSupportingVersion)
{
return(true);
}
}
}
return(false);
}
private void OnActiveEndpointChanged(MusicEndpoint newEndpoint)
{
if (ActiveEndpointChanged != null)
{
ActiveEndpointChanged(newEndpoint);
}
}
private Task UnsubscribeFromPush(MusicEndpoint endpoint)
{
return(UnsubscribeFromPush(new List <MusicEndpoint>()
{
Endpoint
}));
}
public async Task UpdateUI(MusicEndpoint pimpEndpoint)
{
var index = PimpEndpoints.FindIndex(e => e.Name == pimpEndpoint.Name);
if (index >= 0)
{
//pimpEndpointIndex = index;
ResetClient(pimpEndpoint);
UpdateToggleSilently(Push.IsChannelOpen());
if (IsPushEnabled)
{
try {
await SubscribeToPush(silent : true);
} catch (Exception) { }
}
await UpdateAlarmList(client);
OnPropertyChanged("EnableEndpoints");
PimpEndpointIndex = index;
//OnPropertyChanged("PimpEndpointIndex");
}
else
{
await UpdateUI();
}
}
private void OnEndpointRemoved(MusicEndpoint e)
{
if (EndpointRemoved != null)
{
EndpointRemoved(e);
}
}
protected async Task CheckServerVersion(MusicEndpoint endpoint)
{
if (await IsServerOld(endpoint))
{
Send("New version available", "A new version of the MusicPimp server is available. The current version might not work well with this app. Get the new version from www.musicpimp.org. Enjoy!");
}
}
private void OnEndpointModified(MusicEndpoint e)
{
if (EndpointModified != null)
{
EndpointModified(e);
}
}
private Task WithClient(MusicEndpoint endpoint, Func <PushClient, Task> f)
{
var client = new PushClient(endpoint);
var task = f(client);
var t = task.ContinueWith(t2 => client.Dispose());
return(task);
}
public virtual async Task SubmitEndpoint(MusicEndpoint endpoint)
{
await AddOrUpdate(endpoint);
if (MakeActiveLibrary)
{
LibraryManager.SetActive(endpoint);
}
}
public virtual async Task RemoveAndSave(MusicEndpoint endpoint)
{
OnBeforeRemoval(endpoint);
Endpoints.Remove(endpoint);
// TODO remove credential from vault
await persist();
OnEndpointRemoved(endpoint);
}
public async Task Test(MusicEndpoint endpoint)
{
string userFeedback = null;
RemoteBase session = null;
try {
switch (endpoint.EndpointType)
{
case EndpointTypes.Local:
break;
case EndpointTypes.MusicPimp:
session = ProviderService.Instance.NewPimpSession(endpoint);
break;
case EndpointTypes.PimpCloud:
session = new CloudSession(endpoint);
break;
case EndpointTypes.Subsonic:
session = new SubsonicSession(endpoint);
break;
}
if (session != null)
{
try {
FeedbackMessage = String.Empty;
IsLoading = true;
await session.TestConnectivity();
userFeedback = "Connection successfully established.";
} finally {
IsLoading = false;
}
}
} catch (UnauthorizedException) {
userFeedback = "Check your credentials.";
} catch (ConnectivityException) {
userFeedback = GetFeedback(endpoint, session);
} catch (NotFoundException) {
userFeedback = GetFeedback(endpoint, session);
} catch (PimpException pe) {
userFeedback = pe.Message;
} catch (ServerResponseException sre) {
userFeedback = sre.Message;
} catch (HttpRequestException) {
userFeedback = GetFeedback(endpoint, session);
} catch (Exception) {
userFeedback = "Something went wrong. Please check that all the fields are filled in properly.";
}
if (userFeedback != null)
{
OnFeedback(userFeedback);
}
}
/// <summary>
/// The playbackMode variable determines which MusicPimp endpoint to activate
/// if the endpoint is a MusicPimp endpoint. Keep this in mind or don't use
/// this method otherwise.
/// </summary>
/// <param name="endpoint">existing endpoint to activate</param>
public override void SetActive(MusicEndpoint endpoint)
{
var name = endpoint.Name;
if (endpoint.EndpointType == EndpointTypes.MusicPimp && playbackMode == PlaybackMode.web)
{
name = webPlayerPrefix + name;
}
Index = PlayerEndpoints.IndexOf(name);
}
public EditEndpoint(string endpointName)
{
EndpointItem = Endpoints.Endpoints.FirstOrDefault(item => item.Name == endpointName);
if (EndpointItem == null)
{
EndpointItem = new MusicEndpoint();
}
MakeActiveLibrary = false;
Update();
}
/// <summary>
/// Saves changes to all endpoints.
/// </summary>
/// <param name="endpoint">the modified endpoint</param>
public async Task SaveChanges(MusicEndpoint endpoint)
{
if (Endpoints.Count(e => e.Name == endpoint.Name) > 1)
{
ThrowAlreadyExists(endpoint.Name);
}
await persist();
OnEndpointModified(endpoint);
}
private string GetFeedback(MusicEndpoint e, RemoteBase s)
{
string userFeedback = s != null && e.EndpointType != EndpointTypes.PimpCloud ? "Unable to connect to " + s.BaseUri + "." : "Unable to connect.";
var extraInfo = "";
if (e.Protocol == Protocols.https && e.EndpointType != EndpointTypes.PimpCloud)
{
extraInfo = " Perhaps the certificate validation failed? Untrusted SSL certificates are not accepted.";
}
userFeedback += extraInfo;
return(userFeedback);
}
public override async Task RemoveAndSave(MusicEndpoint endpoint)
{
// removes credential from credential store
var vault = new PasswordVault();
var cred = GetCredential(vault.RetrieveAll(), endpoint);
if (cred != null)
{
vault.Remove(cred);
}
await base.RemoveAndSave(endpoint);
}
public MusicEndpoint(MusicEndpoint blueprint)
{
Id = blueprint.Id;
Name = blueprint.Name;
Protocol = blueprint.Protocol;
CloudServerID = blueprint.CloudServerID;
Server = blueprint.Server;
Port = blueprint.Port;
Username = blueprint.Username;
Password = blueprint.Password;
EndpointType = blueprint.EndpointType;
}
private void ResetClient(MusicEndpoint endpoint)
{
Endpoint = endpoint;
if (client != null)
{
Utils.Suppress <Exception>(client.Session.Dispose);
client = null;
}
if (endpoint != null)
{
client = new SimpleAlarmClient(endpoint, DateTimeHelper.Instance);
}
}
/// <summary>
///
/// </summary>
/// <param name="endpoint"></param>
/// <returns>the index of the added endpoint</returns>
public async Task AddAndSave(MusicEndpoint endpoint)
{
var sameName = Endpoints.FirstOrDefault(e => e.Name == endpoint.Name);
if (sameName != null)
{
ThrowAlreadyExists(endpoint.Name);
}
Endpoints.Add(endpoint);
await persist();
OnEndpointAdded(endpoint);
}
protected void SetEndpoint(MusicEndpoint newEndpoint)
{
try {
ActivateEndpoint(newEndpoint);
OnActiveEndpointChanged(newEndpoint);
} catch (NotFoundException) {
Send("Unable to connect to endpoint " + newEndpoint.Name);
} catch (ServerResponseException sre) {
Send(sre.Message);
} catch (Exception ex) {
Send("There's a problem with music endpoint " + newEndpoint.Name + ". Please check your settings. " + ex.Message);
}
}
protected override void ActivateEndpoint(MusicEndpoint newPlaybackEndpoint)
{
SetPlayer(BuildPlayer(newPlaybackEndpoint));
// if the player endpoint cannot receive music, it means it must be the source as well
if (!newPlaybackEndpoint.CanReceiveMusic)
{
// LibraryManager is null when this is called from the superclass before the constructor is finished.
// TODO fix this bullshit.
if (LibraryManager != null)
{
LibraryManager.SetActive(newPlaybackEndpoint);
}
}
}
public MusicEndpoint withNameOrElse(string name, MusicEndpoint orElse)
{
if (name == null || name == String.Empty)
{
return(orElse);
}
else
{
var tmp = Endpoints.FirstOrDefault(item => item.Name == name);
if (tmp == null)
{
return(orElse);
}
else
{
return(tmp);
}
}
}
public void AskForPasswordThenAdd(MusicEndpoint endpoint)
{
var passwordBox = new PasswordBox();
var passwordMessageBox = new CustomMessageBox()
{
Caption = "Password required",
Message = "Found a MusicPimp server at " + endpoint.Server + ":" + endpoint.Port + ". Please enter the password.",
Content = passwordBox,
LeftButtonContent = "submit",
RightButtonContent = "cancel"
};
passwordMessageBox.Dismissed += async(s, e) => {
switch (e.Result)
{
case CustomMessageBoxResult.LeftButton:
var pass = passwordBox.Password;
endpoint.Password = pass;
try {
await new PhonePimpSession(endpoint).PingAuth();
await AddAndSave(endpoint);
PhoneLibraryManager.Instance.SetActive(endpoint);
//Debug.WriteLine("Added endpoint: " + endpoint);
} catch (UnauthorizedException) {
ShowBox("Invalid password. No endpoint was added.");
} catch (PimpException pe) {
ShowBox(pe.Message);
} catch (Exception) {
ShowBox("An error occurred. Please try adding the endpoint manually.");
}
break;
case CustomMessageBoxResult.RightButton:
// user clicked cancel
break;
case CustomMessageBoxResult.None:
break;
}
};
passwordMessageBox.Show();
}
public MusicLibrary BuildMusicLibrary(MusicEndpoint source)
{
switch (source.EndpointType)
{
case EndpointTypes.Local:
return(LocalLibrary);
case EndpointTypes.MusicPimp:
case EndpointTypes.MusicPimpWeb:
return(new MasterChildLibrary(Provider.NewPimpLibrary(source), Provider.LocalLibrary));
case EndpointTypes.PimpCloud:
return(new MasterChildLibrary(new PimpLibrary(new CloudSession(source)), Provider.LocalLibrary));
case EndpointTypes.Subsonic:
return(new SubsonicLibrary(new SubsonicSession(source)));
default:
throw new PimpException("Unsupported music library type: " + source.EndpointType);
}
}
public override Task AddOrUpdate(MusicEndpoint endpoint)
{
return(Endpoints.AddAndSave(endpoint));
}
public NewEndpoint()
{
EndpointItem = new MusicEndpoint();
MakeActiveLibrary = true;
}
protected override void ActivateEndpoint(MusicEndpoint newAudioSource)
{
MusicProvider = BuildMusicLibrary(newAudioSource);
}
public override void SetActive(MusicEndpoint endpoint)
{
Index = Endpoints.IndexOf(endpoint);
}