private ObjectServerImpl(LocalObjectContainer container, ServerConfigurationImpl
serverConfig, int port, bool isEmbeddedServer)
{
_isEmbeddedServer = isEmbeddedServer;
_container = container;
_serverConfig = serverConfig;
_socketFactory = serverConfig.Networking.SocketFactory;
_transactionPool = new ClientTransactionPool(container);
_port = port;
_name = "db4o ServerSocket FILE: " + container.ToString() + " PORT:" + _port;
_container.SetServer(true);
ConfigureObjectServer();
_classInfoHelper = new Db4objects.Db4o.CS.Internal.ClassInfoHelper(Db4oClientServerLegacyConfigurationBridge
.AsLegacy(serverConfig));
_container.ClassCollection().CheckAllClassChanges();
bool ok = false;
try
{
EnsureLoadStaticClass();
StartCommittedCallbackThread(_committedInfosQueue);
StartServer();
if (_serverConfig != null)
{
_serverConfig.ApplyConfigurationItems(this);
}
ok = true;
}
finally
{
if (!ok)
{
Close();
}
}
}
public virtual void TestHandles()
{
IConfiguration config = Db4oFactory.NewConfiguration();
config.Storage = new MemoryStorage();
LocalObjectContainer db = (LocalObjectContainer)Db4oFactory.OpenFile(config, ClientTransactionTestUtil
.MainfileName);
ClientTransactionPool pool = new ClientTransactionPool(db);
try
{
ClientTransactionHandle handleA = new ClientTransactionHandle(pool);
Assert.AreEqual(db, handleA.Transaction().Container());
ClientTransactionHandle handleB = new ClientTransactionHandle(pool);
Assert.AreNotEqual(handleA.Transaction(), handleB.Transaction());
Assert.AreEqual(db, handleB.Transaction().Container());
Assert.AreEqual(2, pool.OpenTransactionCount());
Assert.AreEqual(1, pool.OpenFileCount());
handleA.AcquireTransactionForFile(ClientTransactionTestUtil.FilenameA);
Assert.AreEqual(3, pool.OpenTransactionCount());
Assert.AreEqual(2, pool.OpenFileCount());
Assert.AreNotEqual(db, handleA.Transaction().Container());
handleB.AcquireTransactionForFile(ClientTransactionTestUtil.FilenameA);
Assert.AreEqual(4, pool.OpenTransactionCount());
Assert.AreEqual(2, pool.OpenFileCount());
Assert.AreNotEqual(handleA.Transaction(), handleB.Transaction());
Assert.AreEqual(handleA.Transaction().Container(), handleB.Transaction().Container
());
handleA.ReleaseTransaction(ShutdownMode.Normal);
Assert.AreEqual(db, handleA.Transaction().Container());
Assert.AreNotEqual(db, handleB.Transaction().Container());
Assert.AreEqual(3, pool.OpenTransactionCount());
Assert.AreEqual(2, pool.OpenFileCount());
handleB.ReleaseTransaction(ShutdownMode.Normal);
Assert.AreEqual(db, handleB.Transaction().Container());
Assert.AreEqual(2, pool.OpenTransactionCount());
Assert.AreEqual(1, pool.OpenFileCount());
handleB.Close(ShutdownMode.Normal);
Assert.AreEqual(1, pool.OpenTransactionCount());
handleA.Close(ShutdownMode.Normal);
Assert.AreEqual(0, pool.OpenTransactionCount());
}
finally
{
pool.Close();
}
}
public virtual void TestPool()
{
IConfiguration config = Db4oFactory.NewConfiguration();
config.Storage = new MemoryStorage();
LocalObjectContainer db = (LocalObjectContainer)Db4oFactory.OpenFile(config, ClientTransactionTestUtil
.MainfileName);
ClientTransactionPool pool = new ClientTransactionPool(db);
try
{
Assert.AreEqual(0, pool.OpenTransactionCount());
Assert.AreEqual(1, pool.OpenFileCount());
Transaction trans1 = pool.Acquire(ClientTransactionTestUtil.MainfileName);
Assert.AreEqual(db, trans1.Container());
Assert.AreEqual(1, pool.OpenTransactionCount());
Assert.AreEqual(1, pool.OpenFileCount());
Transaction trans2 = pool.Acquire(ClientTransactionTestUtil.FilenameA);
Assert.AreNotEqual(db, trans2.Container());
Assert.AreEqual(2, pool.OpenTransactionCount());
Assert.AreEqual(2, pool.OpenFileCount());
Transaction trans3 = pool.Acquire(ClientTransactionTestUtil.FilenameA);
Assert.AreEqual(trans2.Container(), trans3.Container());
Assert.AreEqual(3, pool.OpenTransactionCount());
Assert.AreEqual(2, pool.OpenFileCount());
pool.Release(ShutdownMode.Normal, trans3, true);
Assert.AreEqual(2, pool.OpenTransactionCount());
Assert.AreEqual(2, pool.OpenFileCount());
pool.Release(ShutdownMode.Normal, trans2, true);
Assert.AreEqual(1, pool.OpenTransactionCount());
Assert.AreEqual(1, pool.OpenFileCount());
}
finally
{
Assert.IsFalse(db.IsClosed());
Assert.IsFalse(pool.IsClosed());
pool.Close();
Assert.IsTrue(db.IsClosed());
Assert.IsTrue(pool.IsClosed());
Assert.AreEqual(0, pool.OpenFileCount());
}
}
private ObjectServerImpl(LocalObjectContainer container, ServerConfigurationImpl
serverConfig, int port, bool isEmbeddedServer)
{
_isEmbeddedServer = isEmbeddedServer;
_container = container;
_serverConfig = serverConfig;
_socketFactory = serverConfig.Networking.SocketFactory;
_transactionPool = new ClientTransactionPool(container);
_port = port;
_name = "db4o ServerSocket FILE: " + container.ToString() + " PORT:" + _port;
_container.SetServer(true);
ConfigureObjectServer();
_classInfoHelper = new Db4objects.Db4o.CS.Internal.ClassInfoHelper(Db4oClientServerLegacyConfigurationBridge
.AsLegacy(serverConfig));
_container.ClassCollection().CheckAllClassChanges();
bool ok = false;
try
{
EnsureLoadStaticClass();
StartCommittedCallbackThread(_committedInfosQueue);
StartServer();
if (_serverConfig != null)
{
_serverConfig.ApplyConfigurationItems(this);
}
ok = true;
}
finally
{
if (!ok)
{
Close();
}
}
}
public ClientTransactionHandle(ClientTransactionPool transactionPool)
{
_transactionPool = transactionPool;
_mainTransaction = _transactionPool.AcquireMain();
_rollbackOnClose = true;
}
public ClientTransactionHandle(ClientTransactionPool transactionPool)
{
_transactionPool = transactionPool;
_mainTransaction = _transactionPool.AcquireMain();
_rollbackOnClose = true;
}