protected internal override void ReLoadItemsAndSubViewSpecifications(out IList <MediaItem> mediaItems, out IList <ViewSpecification> subViewSpecifications)
{
mediaItems = new List <MediaItem>();
subViewSpecifications = new List <ViewSpecification>();
IServerConnectionManager scm = ServiceRegistration.Get <IServerConnectionManager>();
IContentDirectory cd = scm.ContentDirectory;
IServerController sc = scm.ServerController;
if (cd == null || sc == null)
{
return;
}
ICollection <KeyValuePair <string, string> > systems = new List <KeyValuePair <string, string> >(
sc.GetAttachedClients().Select(client => new KeyValuePair <string, string>(client.SystemId, client.LastClientName)))
{
new KeyValuePair <string, string>(scm.HomeServerSystemId, scm.LastHomeServerName) // Add the server too
};
foreach (KeyValuePair <string, string> kvp in BuildSystemsDictNames2Ids(systems))
{
var clientShares = cd.GetSharesAsync(kvp.Value, SharesFilter.All).Result;
if (clientShares.Count == 0)
{
continue;
}
// Check if we want to filter only for given MediaCategories
if (_restrictedMediaCategories != null && !clientShares.Any(share => share.MediaCategories.Intersect(_restrictedMediaCategories).Any()))
{
continue;
}
subViewSpecifications.Add(new SystemSharesViewSpecification(kvp.Value, kvp.Key, _necessaryMIATypeIds, _optionalMIATypeIds, _restrictedMediaCategories));
}
}
public override async Task <ICollection <FilterValue> > GetAvailableValuesAsync(IEnumerable <Guid> necessaryMIATypeIds, IFilter selectAttributeFilter, IFilter filter)
{
IServerConnectionManager serverConnectionManager = ServiceRegistration.Get <IServerConnectionManager>();
IServerController serverController = serverConnectionManager.ServerController;
if (serverController == null)
{
throw new NotConnectedException("The MediaLibrary is not connected");
}
IDictionary <string, string> systemNames = new Dictionary <string, string>();
foreach (MPClientMetadata client in serverController.GetAttachedClients())
{
systemNames.Add(client.SystemId, client.LastClientName);
}
systemNames.Add(serverConnectionManager.HomeServerSystemId, serverConnectionManager.LastHomeServerName);
IContentDirectory cd = ServiceRegistration.Get <IServerConnectionManager>().ContentDirectory;
if (cd == null)
{
return(new List <FilterValue>());
}
bool showVirtual = VirtualMediaHelper.ShowVirtualMedia(necessaryMIATypeIds);
HomogenousMap valueGroups = await cd.GetValueGroupsAsync(ProviderResourceAspect.ATTR_SYSTEM_ID, null, ProjectionFunction.None, necessaryMIATypeIds, filter, true, showVirtual);
IList <FilterValue> result = new List <FilterValue>(valueGroups.Count);
int numEmptyEntries = 0;
foreach (KeyValuePair <object, object> group in valueGroups)
{
string name = group.Key as string ?? string.Empty;
name = name.Trim();
if (name == string.Empty)
{
numEmptyEntries += (int)group.Value;
}
else
{
string systemName;
if (systemNames.TryGetValue(name, out systemName) && !string.IsNullOrEmpty(systemName))
{
name = systemName;
}
result.Add(new FilterValue(name,
new RelationalFilter(ProviderResourceAspect.ATTR_SYSTEM_ID, RelationalOperator.EQ, group.Key), null, (int)group.Value, this));
}
}
if (numEmptyEntries > 0)
{
result.Insert(0, new FilterValue(Consts.RES_VALUE_EMPTY_TITLE, new EmptyFilter(ProviderResourceAspect.ATTR_SYSTEM_ID), null, numEmptyEntries, this));
}
return(result);
}
protected static bool IsSingleSeat(IServerConnectionManager serverConnectionManager)
{
SystemName homeServerSystem = serverConnectionManager.LastHomeServerSystem;
bool isLocalHomeServer = homeServerSystem != null && homeServerSystem.IsLocalSystem();
IServerController serverController = serverConnectionManager.ServerController;
ILocalSharesManagement localSharesManagement = ServiceRegistration.Get <ILocalSharesManagement>();
ICollection <Share> localClientShares = localSharesManagement.Shares.Values;
return(serverController != null && serverController.GetAttachedClients().Count == 1 && isLocalHomeServer && localClientShares.Count == 0);
}
public static MPClientMetadata GetClientMetadata(string systemId)
{
IServerConnectionManager scm = ServiceRegistration.Get <IServerConnectionManager>();
if (scm == null)
{
return(null);
}
IServerController sc = scm.ServerController;
if (sc == null)
{
return(null);
}
MPClientMetadata clientData = sc.GetAttachedClients().FirstOrDefault(client => client.SystemId == systemId);
if (clientData != null)
{
return(clientData);
}
return(null);
}
protected internal override void ReLoadItemsAndSubViewSpecifications(out IList <MediaItem> mediaItems, out IList <ViewSpecification> subViewSpecifications)
{
mediaItems = new List <MediaItem>();
subViewSpecifications = new List <ViewSpecification>();
IServerConnectionManager scm = ServiceRegistration.Get <IServerConnectionManager>();
IContentDirectory cd = scm.ContentDirectory;
IServerController sc = scm.ServerController;
if (cd == null || sc == null)
{
return;
}
ICollection <KeyValuePair <string, string> > systems = new List <KeyValuePair <string, string> >(
sc.GetAttachedClients().Select(client => new KeyValuePair <string, string>(client.SystemId, client.LastClientName)))
{
new KeyValuePair <string, string>(scm.HomeServerSystemId, scm.LastHomeServerName) // Add the server too
};
foreach (KeyValuePair <string, string> kvp in BuildSystemsDictNames2Ids(systems))
{
subViewSpecifications.Add(new SystemSharesViewSpecification(kvp.Value, kvp.Key, _necessaryMIATypeIds, _optionalMIATypeIds));
}
}
