internal DatabasePool(string hostname, int port, string databaseName, ODatabaseType databaseType, string userName, string userPassword, int poolSize, string alias)
{
Hostname = hostname;
Port = port;
DatabaseName = databaseName;
DatabaseType = databaseType;
UserName = userName;
UserPassword = userPassword;
PoolSize = poolSize;
Alias = alias;
_connections = new Queue<Connection>();
for (int i = 0; i < poolSize; i++)
{
Connection connection = new Connection(Hostname, Port, databaseName, databaseType, userName, userPassword, alias, true);
_connections.Enqueue(connection);
}
//get release from last connection
var lastConnection = _connections.LastOrDefault();
if (lastConnection != null)
{
Release = lastConnection.Document.GetField<string>("OrientdbRelease");
}
}
public static void CreateDatabasePool(string hostname, int port, string databaseName, ODatabaseType databaseType, string userName, string userPassword, int poolSize, string alias)
{
lock (_syncRoot)
{
DatabasePool databasePool = new DatabasePool(hostname, port, databaseName, databaseType, userName, userPassword, poolSize, alias);
_databasePools.Add(databasePool);
}
}
public bool CreateDatabase(string databaseName, ODatabaseType databaseType, OStorageType storageType)
{
DbCreate operation = new DbCreate(null);
operation.DatabaseName = databaseName;
operation.DatabaseType = databaseType;
operation.StorageType = storageType;
ODocument document = _connection.ExecuteOperation(operation);
return document.GetField<bool>("IsCreated");
}
public static string CreateDatabasePool(string hostname, int port, string databaseName, ODatabaseType databaseType, string userName, string userPassword, int poolSize, string alias, string clientID = "null")
{
OClient.ClientID = clientID;
lock (_syncRoot)
{
DatabasePool databasePool = new DatabasePool(hostname, port, databaseName, databaseType, userName, userPassword, poolSize, alias);
_databasePools.Add(databasePool);
return databasePool.Release;
}
}
internal Connection(string hostname, int port, string databaseName, ODatabaseType databaseType, string userName, string userPassword, string alias, bool isReusable)
{
Hostname = hostname;
Port = port;
Type = ConnectionType.Database;
Alias = alias;
IsReusable = isReusable;
ProtocolVersion = 0;
SessionId = -1;
UseTokenBasedSession = OClient.UseTokenBasedSession;
DatabaseName = databaseName;
DatabaseType = databaseType;
UserName = userName;
UserPassword = userPassword;
InitializeDatabaseConnection(databaseName, databaseType, userName, userPassword);
}
internal Connection(string hostname, int port, string databaseName, ODatabaseType databaseType, string userName, string userPassword, string alias, bool isReusable)
{
Hostname = hostname;
Port = port;
Type = ConnectionType.Database;
Alias = alias;
IsReusable = isReusable;
ProtocolVersion = 0;
SessionId = -1;
UseTokenBasedSession = OClient.UseTokenBasedSession;
DatabaseName = databaseName;
DatabaseType = databaseType;
UserName = userName;
UserPassword = userPassword;
InitializeDatabaseConnection(databaseName, databaseType, userName, userPassword);
}
private NetworkStream CreateDatabaseConnection(string databaseName, ODatabaseType databaseType, string userName, string userPassword)
{
_readBuffer = new byte[OClient.BufferLength];
// initiate socket connection
TcpClient socket;
try
{
socket = new TcpClient();
socket.ReceiveTimeout = RECIVE_TIMEOUT;
socket.ConnectAsync(Hostname, Port).GetAwaiter().GetResult();
}
catch (SocketException ex)
{
throw new OException(OExceptionType.Connection, ex.Message, ex.InnerException);
}
NetworkStream stream;
stream = socket.GetStream();
stream.Read(_readBuffer, 0, 2);
OClient.ProtocolVersion = ProtocolVersion = BinarySerializer.ToShort(_readBuffer.Take(2).ToArray());
if (ProtocolVersion < 27)
{
UseTokenBasedSession = false;
}
// execute db_open operation
DbOpen operation = new DbOpen(null);
operation.DatabaseName = databaseName;
operation.DatabaseType = databaseType;
operation.UserName = userName;
operation.UserPassword = userPassword;
Document = ExecuteOperation(operation);
SessionId = Document.GetField <int>("SessionId");
_databaseToken = Document.GetField <byte[]>("Token");
return(stream);
}
internal DatabasePool(string hostname, int port, string databaseName, ODatabaseType databaseType, string userName, string userPassword, int poolSize, string alias)
{
Hostname = hostname;
Port = port;
DatabaseName = databaseName;
DatabaseType = databaseType;
UserName = userName;
UserPassword = userPassword;
PoolSize = poolSize;
Alias = alias;
_connections = new Queue <Connection>();
for (int i = 0; i < poolSize; i++)
{
Connection connection = new Connection(Hostname, Port, databaseName, databaseType, userName, userPassword, alias, true);
_connections.Enqueue(connection);
}
}
internal DatabasePool(string hostname, int port, string databaseName, ODatabaseType databaseType, string userName, string userPassword, int poolSize, string alias)
{
Hostname = hostname;
Port = port;
DatabaseName = databaseName;
DatabaseType = databaseType;
UserName = userName;
UserPassword = userPassword;
PoolSize = poolSize;
Alias = alias;
_connections = new Queue<Connection>();
for (int i = 0; i < poolSize; i++)
{
Connection connection = new Connection(Hostname, Port, databaseName, databaseType, userName, userPassword, alias, true);
_connections.Enqueue(connection);
}
}
internal Connection(string hostname, int port, string databaseName, ODatabaseType databaseType, string userName, string userPassword, X509Certificate2Collection sslCerts)
{
Hostname = hostname;
Port = port;
Type = ConnectionType.Database;
ProtocolVersion = 0;
SessionId = -1;
UseTokenBasedSession = OClient.UseTokenBasedSession;
DatabaseName = databaseName;
DatabaseType = databaseType;
UserName = userName;
UserPassword = userPassword;
ConnectionTransaction = new OTransaction(this);
if (Port >= 2434 && Port <= 2440)
{
#if NET451
if (sslCerts != null)
{
sslConnection = true;
clientAuth = true;
_sslCerts = sslCerts;
}
else
{
sslConnection = true;
clientAuth = false;
}
#endif
#if DOTNET5_5
sslConnection = false;
clientauth = false;
#endif
}
else
{
sslConnection = false;
clientAuth = false;
}
InitializeDatabaseConnection(databaseName, databaseType, userName, userPassword);
}
private void InitializeDatabaseConnection(string databaseName, ODatabaseType databaseType, string userName, string userPassword)
{
_readBuffer = new byte[OClient.BufferLenght];
// initiate socket connection
try
{
#if DNX451
_socket = new TcpClient(Hostname, Port);
_socket.ReceiveTimeout = Configuration.Timeout;
#else
_socket = new TcpClient();
_socket.ReceiveTimeout = Configuration.Timeout;
_socket.ConnectAsync(Hostname, Port).RunSynchronously();
#endif
}
catch (SocketException ex)
{
throw new OException(OExceptionType.Connection, ex.Message, ex.InnerException);
}
_networkStream = _socket.GetStream();
_networkStream.Read(_readBuffer, 0, 2);
OClient.ProtocolVersion = ProtocolVersion = BinarySerializer.ToShort(_readBuffer.Take(2).ToArray());
if (ProtocolVersion < 27)
{
UseTokenBasedSession = false;
}
// execute db_open operation
DbOpen operation = new DbOpen(null);
operation.DatabaseName = databaseName;
operation.DatabaseType = databaseType;
operation.UserName = userName;
operation.UserPassword = userPassword;
Document = ExecuteOperation(operation);
SessionId = Document.GetField <int>("SessionId");
_databaseToken = Document.GetField <byte[]>("Token");
}
public DatabasePool(string hostname, int port, string databaseName, ODatabaseType databaseType, string userName, string userPassword, int poolSize, string alias)
{
Hostname = hostname;
Port = port;
DatabaseName = databaseName;
DatabaseType = databaseType;
UserName = userName;
UserPassword = userPassword;
PoolSize = poolSize;
Alias = alias;
Databases = new Queue<Database>();
for (int i = 0; i < poolSize; i++)
{
Database database = new Database(Hostname, Port, DatabaseName, DatabaseType, UserName, UserPassword);
database.Alias = alias;
database.ReturnToPool = true;
Databases.Enqueue(database);
}
}
/// <summary>
/// Creates new database on currently connected server instance.
/// </summary>
/// <returns>
/// Boolean indicating if the database was created successfuly.
/// </returns>
public bool CreateDatabase(string databaseName, ODatabaseType databaseType, OStorageType storageType)
{
DbCreate operation = new DbCreate();
operation.DatabaseName = databaseName;
operation.DatabaseType = databaseType;
operation.StorageType = storageType;
return (bool)WorkerConnection.ExecuteOperation<DbCreate>(operation);
}
public static string CreateDatabasePool(string hostname, int port, string databaseName, ODatabaseType databaseType, string userName, string userPassword, int poolSize, string alias, string clientID = "null")
{
OClient.ClientID = clientID;
lock (_syncRoot)
{
DatabasePool databasePool = _databasePools.FirstOrDefault(db => db.Alias == alias);
if (databasePool == null)
{
databasePool = new DatabasePool(hostname, port, databaseName, databaseType, userName, userPassword, poolSize, alias);
_databasePools.Add(databasePool);
}
return(databasePool.Release);
}
}
public static void CreateDatabasePool(string hostname, int port, string databaseName, ODatabaseType databaseType, string userName, string userPassword, int poolSize, string alias)
{
lock (_syncRoot)
{
DatabasePool databasePool = new DatabasePool(hostname, port, databaseName, databaseType, userName, userPassword, poolSize, alias);
_databasePools.Add(databasePool);
}
}
public ODatabase(string hostName, int port, string databaseName, ODatabaseType type, string userName, string userPassword, string poolAlias)
{
_connectionPool = new ConnectionPool(hostName, port, databaseName, type, userName, userPassword, poolAlias);
ClientCache = new ConcurrentDictionary <ORID, ODocument>();
}
private void InitializeDatabaseConnection(string databaseName, ODatabaseType databaseType, string userName, string userPassword)
{
_readBuffer = new byte[OClient.BufferLenght];
// initiate socket connection
try
{
_socket = new TcpClient(Hostname, Port);
_socket.ReceiveTimeout = RECIVE_TIMEOUT;
}
catch (SocketException ex)
{
throw new OException(OExceptionType.Connection, ex.Message, ex.InnerException);
}
_networkStream = new BufferedStream(_socket.GetStream());
_networkStream.Read(_readBuffer, 0, 2);
OClient.ProtocolVersion = ProtocolVersion = BinarySerializer.ToShort(_readBuffer.Take(2).ToArray());
if (ProtocolVersion < 27)
UseTokenBasedSession = false;
// execute db_open operation
DbOpen operation = new DbOpen(null);
operation.DatabaseName = databaseName;
operation.DatabaseType = databaseType;
operation.UserName = userName;
operation.UserPassword = userPassword;
Document = ExecuteOperation(operation);
SessionId = Document.GetField<int>("SessionId");
_databaseToken = Document.GetField<byte[]>("Token");
}
public ODatabase(string hostName, int port, string databaseName, ODatabaseType type, string userName, string userPassword, X509Certificate2Collection sslCerts)
{
_connectionPool = new ConnectionPool(hostName, port, databaseName, type, userName, userPassword, sslCerts);
ClientCache = new ConcurrentDictionary <ORID, ODocument>();
}
public TestConnection(bool ssl = false)
{
_ssl = ssl;
_server = new OServer(HOSTNAME, PORT, ROOT_USER_NAME, ROOT_USER_PARSSWORD, ssl);
GlobalTestDatabaseType = ODatabaseType.Graph;
}
private void InitializeDatabaseConnection(string databaseName, ODatabaseType databaseType, string userName, string userPassword)
{
_readBuffer = new byte[OClient.BufferLength];
if (sslConnection && clientAuth == false)
{
#if NET451
SslStream sslStream;
try
{
Socket = new TcpClient(Hostname, Port);
Socket.ReceiveTimeout = RECIVE_TIMEOUT;
sslStream = new SslStream(Socket.GetStream(), false, new RemoteCertificateValidationCallback(ValidateServerCertificate), null);
//sslStream.AuthenticateAsClient(Hostname, _sslCerts, SslProtocols.Tls12, true);
sslStream.AuthenticateAsClient(Hostname);
}
catch (Exception ex)
{
throw new OException(OExceptionType.Connection, ex.Message, ex.InnerException);
}
_networkStream = Socket.GetStream();
_sslStream = sslStream;
sslStream.Read(_readBuffer, 0, 2);
#endif
}
else
{
// initiate socket connection
try
{
var client = new TcpClient();
Socket = new TcpClient();
Socket.ReceiveTimeout = RECIVE_TIMEOUT;
Socket.ConnectAsync(Hostname, Port).GetAwaiter().GetResult();
}
catch (SocketException ex)
{
throw new OException(OExceptionType.Connection, ex.Message, ex.InnerException);
}
_networkStream = Socket.GetStream();
_networkStream.Read(_readBuffer, 0, 2);
}
OClient.ProtocolVersion = ProtocolVersion = BinarySerializer.ToShort(_readBuffer.Take(2).ToArray());
if (ProtocolVersion < 27)
{
UseTokenBasedSession = false;
}
// execute db_open operation
DbOpen operation = new DbOpen(null);
operation.DatabaseName = databaseName;
operation.DatabaseType = databaseType;
operation.UserName = userName;
operation.UserPassword = userPassword;
Document = ExecuteOperation(operation);
SessionId = Document.GetField <int>("SessionId");
_databaseToken = Document.GetField <byte[]>("Token");
}