/// <summary>
/// Synchronously synchronizes all local shares and media item aspect types with the MediaPortal server.
/// </summary>
protected async Task CompleteServerConnectionAsync()
{
UPnPServerControllerServiceProxy sc = ServerControllerServiceProxy;
ISystemResolver systemResolver = ServiceRegistration.Get <ISystemResolver>();
if (sc != null)
{
try
{
// Check if we're attached to the server. If the server lost its state, it might have forgotten us.
if (!sc.GetAttachedClients().Select(clientMetadata => clientMetadata.SystemId).Contains(systemResolver.LocalSystemId))
{
sc.AttachClient(systemResolver.LocalSystemId);
}
}
catch (Exception e)
{
ServiceRegistration.Get <ILogger>().Warn("ServerConnectionManager: Error checking attachment state at home server '{0}'", e, HomeServerSystemId);
return; // This is a real error case, we don't need to try any other service calls
}
// Register state variables change events
sc.AttachedClientsChanged += OnAttachedClientsChanged;
sc.ConnectedClientsChanged += OnConnectedClientsChanged;
}
IImporterWorker importerWorker = ServiceRegistration.Get <IImporterWorker>();
ICollection <Share> newShares = new List <Share>();
UPnPContentDirectoryServiceProxy cd = ContentDirectoryServiceProxy;
if (cd != null)
{
// Update shares registration
try
{
ISettingsManager settingsManager = ServiceRegistration.Get <ISettingsManager>();
ServerConnectionSettings settings = settingsManager.Load <ServerConnectionSettings>();
ServiceRegistration.Get <ILogger>().Info("ServerConnectionManager: Synchronizing shares with home server");
IDictionary <Guid, Share> serverShares = new Dictionary <Guid, Share>();
foreach (Share share in await cd.GetSharesAsync(systemResolver.LocalSystemId, SharesFilter.All))
{
serverShares.Add(share.ShareId, share);
}
IDictionary <Guid, Share> localShares = ServiceRegistration.Get <ILocalSharesManagement>().Shares;
// First remove shares - if the client lost its configuration and re-registers an already present share, the server's method will throw an exception
foreach (Guid serverShareId in serverShares.Keys)
{
if (!localShares.ContainsKey(serverShareId))
{
await cd.RemoveShareAsync(serverShareId);
}
}
foreach (Share localShare in localShares.Values)
{
RelocationMode relocationMode;
if (!serverShares.ContainsKey(localShare.ShareId))
{
await cd.RegisterShareAsync(localShare);
newShares.Add(localShare);
}
else if (settings.CachedSharesUpdates.TryGetValue(localShare.ShareId, out relocationMode))
{
await cd.UpdateShareAsync(localShare.ShareId, localShare.BaseResourcePath, localShare.Name, localShare.UseShareWatcher, localShare.MediaCategories,
relocationMode);
switch (relocationMode)
{
case RelocationMode.ClearAndReImport:
importerWorker.ScheduleImport(localShare.BaseResourcePath, localShare.MediaCategories, true);
break;
case RelocationMode.Relocate:
importerWorker.ScheduleRefresh(localShare.BaseResourcePath, localShare.MediaCategories, true);
break;
}
}
}
settings.CachedSharesUpdates.Clear();
settingsManager.Save(settings);
}
catch (Exception e)
{
ServiceRegistration.Get <ILogger>().Warn("ServerConnectionManager: Could not synchronize local shares with server", e);
}
// Update media item aspect type registration
try
{
IMediaItemAspectTypeRegistration miatr = ServiceRegistration.Get <IMediaItemAspectTypeRegistration>();
ServiceRegistration.Get <ILogger>().Info("ServerConnectionManager: Checking for unregistered media item aspect types at home server");
ICollection <Guid> serverMIATypes = await cd.GetAllManagedMediaItemAspectTypesAsync();
foreach (KeyValuePair <Guid, MediaItemAspectMetadata> localMiaType in miatr.LocallyKnownMediaItemAspectTypes)
{
if (!serverMIATypes.Contains(localMiaType.Key))
{
ServiceRegistration.Get <ILogger>().Info("ServerConnectionManager: Adding unregistered media item aspect type '{0}' (ID '{1}') at home server",
localMiaType.Value.Name, localMiaType.Key);
await cd.AddMediaItemAspectStorageAsync(localMiaType.Value);
}
}
}
catch (Exception e)
{
ServiceRegistration.Get <ILogger>().Warn("ServerConnectionManager: Could not synchronize local media item aspect types with server", e);
}
// Register state variables change events
cd.PlaylistsChanged += OnContentDirectoryPlaylistsChanged;
cd.MIATypeRegistrationsChanged += OnContentDirectoryMIATypeRegistrationsChanged;
cd.RegisteredSharesChangeCounterChanged += OnRegisteredSharesChangeCounterChanged;
// Activate importer worker
ServiceRegistration.Get <ILogger>().Debug("ServerConnectionManager: Activating importer worker");
ImporterCallback ic = new ImporterCallback(cd);
importerWorker.Activate(ic, ic);
foreach (Share share in newShares)
{
importerWorker.ScheduleImport(share.BaseResourcePath, share.MediaCategories, true);
}
}
}
void OnMessageReceived(AsynchronousMessageQueue queue, SystemMessage message)
{
if (message.ChannelName == SharesMessaging.CHANNEL)
{
IContentDirectory cd = ContentDirectory;
SharesMessaging.MessageType messageType =
(SharesMessaging.MessageType)message.MessageType;
IImporterWorker importerWorker = ServiceRegistration.Get <IImporterWorker>();
Share share;
switch (messageType)
{
case SharesMessaging.MessageType.ShareAdded:
share = (Share)message.MessageData[SharesMessaging.SHARE];
if (cd != null)
{
cd.RegisterShare(share);
}
importerWorker.ScheduleImport(share.BaseResourcePath, share.MediaCategories, true);
break;
case SharesMessaging.MessageType.ShareRemoved:
share = (Share)message.MessageData[SharesMessaging.SHARE];
importerWorker.CancelJobsForPath(share.BaseResourcePath);
if (cd != null)
{
cd.RemoveShare(share.ShareId);
}
break;
case SharesMessaging.MessageType.ShareChanged:
RelocationMode relocationMode = (RelocationMode)message.MessageData[SharesMessaging.RELOCATION_MODE];
share = (Share)message.MessageData[SharesMessaging.SHARE];
importerWorker.CancelJobsForPath(share.BaseResourcePath);
if (cd == null)
{
ISettingsManager settingsManager = ServiceRegistration.Get <ISettingsManager>();
ServerConnectionSettings settings = settingsManager.Load <ServerConnectionSettings>();
RelocationMode oldMode;
if (settings.CachedSharesUpdates.TryGetValue(share.ShareId, out oldMode) && oldMode == RelocationMode.ClearAndReImport)
{
// ClearAndReimport is stronger than Relocate, use ClearAndReImport
relocationMode = oldMode;
}
settings.CachedSharesUpdates[share.ShareId] = relocationMode;
settingsManager.Save(settings);
}
else
{
cd.UpdateShare(share.ShareId, share.BaseResourcePath, share.Name, share.MediaCategories, relocationMode);
switch (relocationMode)
{
case RelocationMode.ClearAndReImport:
importerWorker.ScheduleImport(share.BaseResourcePath, share.MediaCategories, true);
break;
case RelocationMode.Relocate:
importerWorker.ScheduleRefresh(share.BaseResourcePath, share.MediaCategories, true);
break;
}
}
break;
case SharesMessaging.MessageType.ReImportShare:
share = (Share)message.MessageData[SharesMessaging.SHARE];
importerWorker.ScheduleRefresh(share.BaseResourcePath, share.MediaCategories, true);
break;
}
}
else if (message.ChannelName == ImporterWorkerMessaging.CHANNEL)
{
IContentDirectory cd = ContentDirectory;
ImporterWorkerMessaging.MessageType messageType = (ImporterWorkerMessaging.MessageType)message.MessageType;
switch (messageType)
{
case ImporterWorkerMessaging.MessageType.ImportStarted:
case ImporterWorkerMessaging.MessageType.ImportCompleted:
if (cd == null)
{
break;
}
ResourcePath path = (ResourcePath)message.MessageData[ImporterWorkerMessaging.RESOURCE_PATH];
ILocalSharesManagement lsm = ServiceRegistration.Get <ILocalSharesManagement>();
ICollection <Share> shares = lsm.Shares.Values;
Share share = shares.BestContainingPath(path);
if (share == null)
{
break;
}
if (messageType == ImporterWorkerMessaging.MessageType.ImportStarted)
{
cd.ClientStartedShareImport(share.ShareId);
}
else
{
cd.ClientCompletedShareImport(share.ShareId);
}
break;
}
}
}
void OnMessageReceived(AsynchronousMessageQueue queue, SystemMessage message)
{
if (message.ChannelName == SharesMessaging.CHANNEL)
{
IContentDirectory cd = ContentDirectory;
SharesMessaging.MessageType messageType =
(SharesMessaging.MessageType)message.MessageType;
IImporterWorker importerWorker = ServiceRegistration.Get <IImporterWorker>();
Share share;
switch (messageType)
{
case SharesMessaging.MessageType.ShareAdded:
share = (Share)message.MessageData[SharesMessaging.SHARE];
if (cd != null)
{
cd.RegisterShareAsync(share);
}
importerWorker.ScheduleImport(share.BaseResourcePath, share.MediaCategories, true);
break;
case SharesMessaging.MessageType.ShareRemoved:
share = (Share)message.MessageData[SharesMessaging.SHARE];
importerWorker.CancelJobsForPath(share.BaseResourcePath);
if (cd != null)
{
cd.RemoveShareAsync(share.ShareId);
}
break;
case SharesMessaging.MessageType.ShareChanged:
RelocationMode relocationMode = (RelocationMode)message.MessageData[SharesMessaging.RELOCATION_MODE];
share = (Share)message.MessageData[SharesMessaging.SHARE];
importerWorker.CancelJobsForPath(share.BaseResourcePath);
if (cd == null)
{
ISettingsManager settingsManager = ServiceRegistration.Get <ISettingsManager>();
ServerConnectionSettings settings = settingsManager.Load <ServerConnectionSettings>();
RelocationMode oldMode;
if (settings.CachedSharesUpdates.TryGetValue(share.ShareId, out oldMode) && oldMode == RelocationMode.ClearAndReImport)
{
// ClearAndReimport is stronger than Relocate, use ClearAndReImport
relocationMode = oldMode;
}
settings.CachedSharesUpdates[share.ShareId] = relocationMode;
settingsManager.Save(settings);
}
else
{
cd.UpdateShareAsync(share.ShareId, share.BaseResourcePath, share.Name, share.UseShareWatcher, share.MediaCategories, relocationMode);
switch (relocationMode)
{
case RelocationMode.ClearAndReImport:
importerWorker.ScheduleImport(share.BaseResourcePath, share.MediaCategories, true);
break;
case RelocationMode.Relocate:
importerWorker.ScheduleRefresh(share.BaseResourcePath, share.MediaCategories, true);
break;
}
}
break;
case SharesMessaging.MessageType.ReImportShare:
share = (Share)message.MessageData[SharesMessaging.SHARE];
importerWorker.ScheduleRefresh(share.BaseResourcePath, share.MediaCategories, true);
break;
}
}
else if (message.ChannelName == ImporterWorkerMessaging.CHANNEL)
{
IContentDirectory cd = ContentDirectory;
ImporterWorkerMessaging.MessageType messageType = (ImporterWorkerMessaging.MessageType)message.MessageType;
switch (messageType)
{
case ImporterWorkerMessaging.MessageType.ImportStarted:
case ImporterWorkerMessaging.MessageType.ImportCompleted:
if (cd == null)
{
break;
}
ResourcePath path = (ResourcePath)message.MessageData[ImporterWorkerMessaging.RESOURCE_PATH];
ILocalSharesManagement lsm = ServiceRegistration.Get <ILocalSharesManagement>();
ICollection <Share> shares = lsm.Shares.Values;
Share share = shares.BestContainingPath(path);
if (share == null)
{
break;
}
if (messageType == ImporterWorkerMessaging.MessageType.ImportStarted)
{
cd.ClientStartedShareImportAsync(share.ShareId);
}
else
{
cd.ClientCompletedShareImportAsync(share.ShareId);
}
break;
}
}
else if (message.ChannelName == ServerStateMessaging.CHANNEL)
{
//Check if Tv Server state has changed and update if necessary
ServerStateMessaging.MessageType messageType = (ServerStateMessaging.MessageType)message.MessageType;
if (messageType == ServerStateMessaging.MessageType.StatesChanged)
{
var states = message.MessageData[ServerStateMessaging.STATES] as IDictionary <Guid, object>;
if (states != null && states.ContainsKey(ShareImportServerState.STATE_ID))
{
ShareImportServerState importState = states[ShareImportServerState.STATE_ID] as ShareImportServerState;
if (importState != null)
{
List <ShareImportState> shareStates = new List <ShareImportState>(importState.Shares);
lock (_syncObj)
{
UpdateCurrentlyImportingShares(shareStates.Where(s => s.IsImporting).Select(s => s.ShareId).ToList());
UpdateCurrentlyImportingSharesProgresses(shareStates.Where(s => s.IsImporting).ToDictionary(s => s.ShareId, s => s.Progress));
}
}
}
else if (states != null && states.ContainsKey(DatabaseUpgradeServerState.STATE_ID))
{
DatabaseUpgradeServerState upgradeState = states[DatabaseUpgradeServerState.STATE_ID] as DatabaseUpgradeServerState;
if (upgradeState != null && !upgradeState.IsUpgrading && upgradeState.Progress == 100)
{
ServerConnectionMessaging.SendServerConnectionStateChangedMessage(ServerConnectionMessaging.MessageType.HomeServerDisconnected);
ServerConnectionMessaging.SendServerConnectionStateChangedMessage(ServerConnectionMessaging.MessageType.HomeServerConnected);
}
}
}
}
}
static UPnPError OnScheduleImports(DvAction action, IList <object> inParams, out IList <object> outParams,
CallContext context)
{
outParams = null;
ICollection <Guid> shareIds = MarshallingHelper.ParseCsvGuidCollection((string)inParams[0]);
string importJobTypeStr = (string)inParams[1];
ImportJobType importJobType;
UPnPError error = ParseImportJobType("ImportJobType", importJobTypeStr, out importJobType);
if (error != null)
{
return(error);
}
IMediaLibrary mediaLibrary = ServiceRegistration.Get <IMediaLibrary>();
IDictionary <Guid, Share> allShares = mediaLibrary.GetShares(null);
IDictionary <string, ICollection <Share> > importRequests = new Dictionary <string, ICollection <Share> >();
foreach (Guid shareId in shareIds)
{
Share importShare;
if (!allShares.TryGetValue(shareId, out importShare))
{
// Share not found
continue;
}
ICollection <Share> systemShares;
if (!importRequests.TryGetValue(importShare.SystemId, out systemShares))
{
importRequests[importShare.SystemId] = new List <Share> {
importShare
}
}
;
else
{
systemShares.Add(importShare);
}
}
// Local imports at the server
ISystemResolver systemResolver = ServiceRegistration.Get <ISystemResolver>();
ICollection <Share> shares;
if (importRequests.TryGetValue(systemResolver.LocalSystemId, out shares))
{
IImporterWorker importerWorker = ServiceRegistration.Get <IImporterWorker>();
foreach (Share share in shares)
{
if (importJobType == ImportJobType.Import)
{
importerWorker.ScheduleImport(share.BaseResourcePath, share.MediaCategories, true);
}
else
{
importerWorker.ScheduleRefresh(share.BaseResourcePath, share.MediaCategories, true);
}
}
}
ServiceRegistration.Get <IThreadPool>().Add(() => ScheduleClientImports(importRequests, importJobType));
return(null);
}
