/// <summary>
/// Adds a new Collection.
/// </summary>
/// <param name="type">The type must be of type ADatabaseCollection</param>
/// <returns>The created Collection</returns>
/// <exception cref="Exception"></exception>
public ADatabaseCollection Add(Type type)
{
if (Collections.ContainsKey(type))
{
throw new Exception($"Database already contains a collection for type [{type}]");
}
if (!type.IsSubclassOf(typeof(ADatabaseCollection)))
{
throw new Exception($"[{type}] must be of type DatabaseCollection");
}
var newCollection = (ADatabaseCollection)Activator.CreateInstance(type);
if (newCollection.DefaultValues != null)
{
foreach (var i in newCollection.DefaultValues)
{
newCollection.Add(i.Value);
}
}
Collections.Add(type, newCollection);
return(newCollection);
}
/// <summary>
/// Gets a template record using Record Object
/// </summary>
/// <param name="recordID">The Record Object</param>
/// <returns>The referenced template record or null if not found</returns>
public Template GetTemplate(ARecord recordID)
{
if (!Collections.ContainsKey(recordID.Collection))
{
throw new ArgumentOutOfRangeException($"Database does not contain a collection for type {recordID.Collection}");
}
return(Collections[recordID.Collection].Get(recordID.ID));
}
private IMongoCollection <T> GetCollection(IDatabaseSettings dbSettings = null)
{
if (dbSettings == null)
{
dbSettings = new DatabaseSettings()
{
CollectionName = typeof(T).Name,
ConnectionString = Environment.GetEnvironmentVariable("MONGO_URI"),
DatabaseName = Environment.GetEnvironmentVariable("MONGO_DB"),
};
}
string key = string.Format("{0}/{1}.{2}", dbSettings.ConnectionString.TrimEnd('/'), dbSettings.DatabaseName, dbSettings.CollectionName);
object collection = null;
_collecionLocker.EnterReadLock();
try
{
if (Collections.ContainsKey(key))
{
collection = Collections[key];
}
else
{
_collecionLocker.ExitReadLock();
_collecionLocker.EnterWriteLock();
try
{
if (!Collections.ContainsKey(key))
{
IMongoDatabase database = GetDatabase(dbSettings);
if (database.GetCollection <T>(typeof(T).Name) == null)
{
database.CreateCollection(typeof(T).Name);
}
collection = database.GetCollection <T>(typeof(T).Name);
Collections.Add(key, collection);
}
collection = Collections[key];
}
finally
{
_collecionLocker.ExitWriteLock();
}
}
}
finally
{
if (_collecionLocker.IsReadLockHeld)
{
_collecionLocker.ExitReadLock();
}
}
return(collection as IMongoCollection <T>);
}
/// <summary>
/// Deletes a collection with given name or throws an arango exception
/// </summary>
/// <exception cref="ArangoException"></exception>
public void DeleteCollection(string collectionName)
{
if (!Collections.ContainsKey(collectionName))
{
throw new ArangoException(404, 1203,
"collection or view not found");
}
Collections.Remove(collectionName);
}
/// <summary>
/// Returns a collection by name or throws an arango exception
/// </summary>
/// <exception cref="ArangoException"></exception>
public Collection GetCollection(string collectionName)
{
if (!Collections.ContainsKey(collectionName))
{
throw new ArangoException(404, 1203,
"collection or view not found");
}
return(Collections[collectionName]);
}
protected override Resource _create( string name, ulong handle, string group, bool isManual, IManualResourceLoader loader, Collections.NameValuePairList createParams )
{
string paramSyntax = string.Empty;
string paramType = string.Empty;
if ( createParams == null || createParams.ContainsKey( "syntax" ) == false || createParams.ContainsKey( "type" ) == false )
{
throw new AxiomException( "You must supply 'syntax' and 'type' parameters" );
}
else
{
paramSyntax = createParams[ "syntax" ];
paramType = createParams[ "type" ];
}
CreateGpuProgramDelegate iter = null;
if ( this._programMap.ContainsKey( paramSyntax ) )
{
iter = this._programMap[ paramSyntax ];
}
else
{
// No factory, this is an unsupported syntax code, probably for another rendersystem
// Create a basic one, it doesn't matter what it is since it won't be used
return new GLES2GpuProgram( this, name, handle, group, isManual, loader );
}
GpuProgramType gpt;
if ( paramType == "vertex_program" )
{
gpt = GpuProgramType.Vertex;
}
else
{
gpt = GpuProgramType.Fragment;
}
return iter( this, name, handle, group, isManual, loader, gpt, paramSyntax );
}
public bool IsCollectionVisibleFor(string collectionName)
{
bool result = false;
try
{
if (Collections.ContainsKey(collectionName))
{
result = Collections[collectionName];
}
}
catch { }
return(result);
}
public static long CurrentCollectionSize()
{
if (!hakchi.Shell.IsOnline)
{
return(-1);
}
if (ConfigIni.Instance.SeparateGameStorage)
{
if (Collections.ContainsKey(ConfigIni.Instance.ConsoleType))
{
return(Collections[ConfigIni.Instance.ConsoleType]);
}
return(0);
}
return(NonMultibootGamesSize);
}
/// <summary>
/// Creates new collection of given type or throws an arango exception
/// </summary>
/// <exception cref="ArangoException"></exception>
public Collection CreateCollection(
string collectionName,
CollectionType type
)
{
if (Collections.ContainsKey(collectionName))
{
throw new ArangoException(409, 1207, "duplicate name");
}
ArangoUtils.ValidateCollectionName(collectionName);
Collections[collectionName] = new Collection(collectionName, type);
return(Collections[collectionName]);
}
/// <summary>
/// Gets a Database Collection By Type
/// </summary>
/// <param name="type">The Database Collection Type</param>
/// <returns>The Database Collection</returns>
public ADatabaseCollection Get(Type type)
{
if (type == null)
{
throw new ArgumentNullException("A Database Collection Type must not be NULL");
}
if (!type.IsSubclassOf(typeof(ADatabaseCollection)))
{
throw new ArgumentException($"Type {type} is not a Database Collection Type");
}
if (!Collections.ContainsKey(type))
{
throw new ArgumentOutOfRangeException($"Database does not contain a collection for type {type}");
}
return(Collections[type]);
}
public async Task <AzureCosmosCollection> GetCollectionAsync(string containerName)
{
containerName = ResolveCollectionName(containerName);
await Semaphore.WaitAsync();
try {
if (!Collections.ContainsKey(containerName))
{
var result = await CreateCollectionAsync(containerName);
Collections.Add(containerName, new AzureCosmosCollection(result.Container, Settings));
}
return(Collections[containerName]);
}
finally {
Semaphore.Release();
}
}
public bool LoadCollection <T>() where T : UnifiedIMObject <T>
{
if (!Collections.ContainsKey(typeof(T)))
{
string col = UnifiedCollectionAttribute.GetCollection <T>();
if (string.IsNullOrEmpty(col))
{
throw new Exception($"Missing UnifiedCollectionAttribute on type {typeof(T).Name}");
}
RegisterClass <T>();
UnifiedIMDerivesAttribute derived = UnifiedIMDerivesAttribute.GetAttribute <T>();
if (derived != null)
{
foreach (Type type in derived.Derived)
{
Method.CallGeneric(typeof(BsonClassMap).GetMethod("RegisterClassMap", new Type[] { }), null, new Type[] { type });
}
}
Collections.Add(typeof(T), mongo.GetCollection <T>(col));
}
return(true);
}
/// <summary>
///
/// </summary>
/// <param name="name"></param>
/// <param name="handle"></param>
/// <param name="group"></param>
/// <param name="isManual"></param>
/// <param name="loader"></param>
/// <param name="createParams"></param>
/// <returns></returns>
protected override Resource _create( string name, ulong handle, string group, bool isManual, IManualResourceLoader loader, Collections.NameValuePairList createParams )
{
if ( createParams == null || !createParams.ContainsKey( "syntax" )
|| !createParams.ContainsKey( "type" ) )
{
throw new NotImplementedException( "You must supply 'syntax' and 'type' parameters" );
}
GpuProgramType gpt = 0;
CreateGpuProgramDelegate iter = _programMap[ createParams[ "syntax" ] ];
if ( iter == null )
{
return null;
}
string syntaxcode = string.Empty;
foreach ( KeyValuePair<string, CreateGpuProgramDelegate> pair in _programMap )
if ( pair.Value == iter )
{
syntaxcode = pair.Key;
break;
}
if ( createParams[ "type" ] == "vertex_program" )
{
gpt = GpuProgramType.Vertex;
}
else if ( createParams[ "type" ] == "fragment_program" )
{
gpt = GpuProgramType.Fragment;
}
else
{
throw new AxiomException( "Unknown GpuProgramType : " + createParams[ "type" ] );
}
return iter( this, name, handle, group, isManual, loader, gpt, syntaxcode );
}
