public DistributedHashTableStorage(
string database,
IDistributedHashTableNode distributedHashTableNode)
{
try
{
hashTable = new PersistentHashTable.PersistentHashTable(database);
hashTable.Initialize();
}
catch (Exception)
{
try
{
hashTable.Dispose();
}
catch
{
// not much to do if we fail here
}
throw;
}
this.distributedHashTableNode = distributedHashTableNode;
distributedHashTableNode.Storage = this;
Replication = new DistributedHashTableNodeReplication(hashTable);
}
public DistributedHashTableStorageHost(
Uri master,
string name,
int port)
{
Endpoint = new NodeEndpoint
{
Sync = new Uri("rhino.dht://" + Environment.MachineName + ":" + port + "/"),
Async = new Uri("rhino.queues://" + Environment.MachineName + ":" + (port + 1) + "/replication")
};
queueManager = new QueueManager(new IPEndPoint(IPAddress.Any, port + 1), name + ".queue.esent");
queueManager.CreateQueues("replication");
node = new DistributedHashTableNode(
new DistributedHashTableMasterClient(master),
new ThreadPoolExecuter(),
new BinaryMessageSerializer(),
Endpoint,
queueManager,
new NonPooledDistributedHashTableNodeFactory()
);
var dhtStorage = new DistributedHashTableStorage(name + ".data.esent", node);
replication = dhtStorage.Replication;
storage = dhtStorage;
listener = new TcpListener(
Socket.OSSupportsIPv6 ? IPAddress.IPv6Any : IPAddress.Any,
port);
}
public DistributedHashTableStorage(
string database,
IDistributedHashTableNode distributedHashTableNode)
{
try
{
hashTable = new PersistentHashTable.PersistentHashTable(database);
hashTable.Initialize();
}
catch (Exception)
{
try
{
hashTable.Dispose();
}
catch
{
// not much to do if we fail here
}
throw;
}
this.distributedHashTableNode = distributedHashTableNode;
distributedHashTableNode.Storage = this;
Replication = new DistributedHashTableNodeReplication(hashTable);
}
public DistributedHashTableStorageHost(
Uri master,
string name,
int port)
{
Endpoint = new NodeEndpoint
{
Sync = new Uri("rhino.dht://" + Environment.MachineName + ":" + port + "/"),
Async = new Uri("rhino.queues://" + Environment.MachineName + ":" + (port + 1) + "/replication")
};
queueManager = new QueueManager(new IPEndPoint(IPAddress.Any, port + 1), name + ".queue.esent");
queueManager.CreateQueues("replication");
node = new DistributedHashTableNode(
new DistributedHashTableMasterClient(master),
new ThreadPoolExecuter(),
new BinaryMessageSerializer(),
Endpoint,
queueManager,
new NonPooledDistributedHashTableNodeFactory()
);
var dhtStorage = new DistributedHashTableStorage(name + ".data.esent", node);
replication = dhtStorage.Replication;
storage = dhtStorage;
listener = new TcpListener(
Socket.OSSupportsIPv6 ? IPAddress.IPv6Any : IPAddress.Any,
port);
}
public WritingValues()
{
node = MockRepository.GenerateStub <IDistributedHashTableNode>();
topologyVersion = 2;
node.Stub(x => x.GetTopologyVersion()).Return(topologyVersion);
distributedHashTableStorage = new DistributedHashTableStorage("test.esent",
node);
}
public WhenThereAreNoKeysInTable()
{
node = MockRepository.GenerateStub <IDistributedHashTableNode>();
topologyVersion = 7;
node.Stub(x => x.GetTopologyVersion()).Return(topologyVersion);
distributedHashTableStorage = new DistributedHashTableStorage("test.esent",
node);
replication = distributedHashTableStorage.Replication;
}
public OnlineSegmentReplicationCommand(
NodeEndpoint endpoint,
Segment[] segments,
ReplicationType type,
IDistributedHashTableNode node,
IDistributedHashTableNodeReplicationFactory factory)
{
this.endpoint = endpoint;
this.segments = segments;
this.type = type;
this.node = node;
this.factory = factory;
}
public ReadingValues()
{
node = MockRepository.GenerateStub<IDistributedHashTableNode>();
topologyVersion = 1;
node.Stub(x => x.GetTopologyVersion()).Return(topologyVersion);
distributedHashTableStorage = new DistributedHashTableStorage("test.esent",
node);
distributedHashTableStorage.Put(topologyVersion, new ExtendedPutRequest
{
Key = "test",
Bytes = new byte[]{1,2,4},
Segment = 0,
});
}
public ReadingValues()
{
node = MockRepository.GenerateStub <IDistributedHashTableNode>();
topologyVersion = 1;
node.Stub(x => x.GetTopologyVersion()).Return(topologyVersion);
distributedHashTableStorage = new DistributedHashTableStorage("test.esent",
node);
distributedHashTableStorage.Put(topologyVersion, new ExtendedPutRequest
{
Key = "test",
Bytes = new byte[] { 1, 2, 4 },
Segment = 0,
});
}
public WhenThereAreKeysInTable()
{
node = MockRepository.GenerateStub <IDistributedHashTableNode>();
topologyVersion = 9;
node.Stub(x => x.GetTopologyVersion()).Return(topologyVersion);
distributedHashTableStorage = new DistributedHashTableStorage("test.esent",
node);
replication = distributedHashTableStorage.Replication;
putResult = distributedHashTableStorage.Put(topologyVersion, new ExtendedPutRequest
{
Tag = 0,
Bytes = new byte[] { 1 },
Key = "test",
Segment = 0
})[0];
}
public WhenThereAreKeysInTable()
{
node = MockRepository.GenerateStub<IDistributedHashTableNode>();
topologyVersion = 9;
node.Stub(x => x.GetTopologyVersion()).Return(topologyVersion);
distributedHashTableStorage = new DistributedHashTableStorage("test.esent",
node);
replication = distributedHashTableStorage.Replication;
putResult = distributedHashTableStorage.Put(topologyVersion, new ExtendedPutRequest
{
Tag = 0,
Bytes = new byte[] {1},
Key = "test",
Segment = 0
})[0];
}
public OnlineSegmentReplicationCommandTest()
{
node = MockRepository.GenerateStub<IDistributedHashTableNode>();
replication = MockRepository.GenerateStub<IDistributedHashTableNodeReplication>();
endpoint = NodeEndpoint.ForTest(1);
node.Stub(x => x.Endpoint).Return(NodeEndpoint.ForTest(2));
storage = MockRepository.GenerateStub<IDistributedHashTableStorage>();
node.Storage = storage;
node.Stub(x => x.GetTopologyVersion()).Return(topologyVersion);
var factory = MockRepository.GenerateStub<IDistributedHashTableNodeReplicationFactory>();
factory.Stub(x => x.Create(null)).IgnoreArguments().Return(replication);
command = new OnlineSegmentReplicationCommand(
endpoint,
new[] { new Segment { Index = 0 }, new Segment { Index = 1 }, },
ReplicationType.Ownership,
node,
factory);
}
public OnlineSegmentReplicationCommandTest()
{
node = MockRepository.GenerateStub <IDistributedHashTableNode>();
replication = MockRepository.GenerateStub <IDistributedHashTableNodeReplication>();
endpoint = NodeEndpoint.ForTest(1);
node.Stub(x => x.Endpoint).Return(NodeEndpoint.ForTest(2));
storage = MockRepository.GenerateStub <IDistributedHashTableStorage>();
node.Storage = storage;
node.Stub(x => x.GetTopologyVersion()).Return(topologyVersion);
var factory = MockRepository.GenerateStub <IDistributedHashTableNodeReplicationFactory>();
factory.Stub(x => x.Create(null)).IgnoreArguments().Return(replication);
command = new OnlineSegmentReplicationCommand(
endpoint,
new[] { new Segment {
Index = 0
}, new Segment {
Index = 1
}, },
ReplicationType.Ownership,
node,
factory);
}
public WritingValues()
{
node = MockRepository.GenerateStub<IDistributedHashTableNode>();
topologyVersion = 2;
node.Stub(x => x.GetTopologyVersion()).Return(topologyVersion);
distributedHashTableStorage = new DistributedHashTableStorage("test.esent",
node);
}
public WhenThereAreNoKeysInTable()
{
node = MockRepository.GenerateStub<IDistributedHashTableNode>();
topologyVersion = 7;
node.Stub(x => x.GetTopologyVersion()).Return(topologyVersion);
distributedHashTableStorage = new DistributedHashTableStorage("test.esent",
node);
replication = distributedHashTableStorage.Replication;
}
