public void FailoverURL()
{
//String url = "amqp://*****:*****@/temp?brokerlist='tcp://localhost:5672;tcp://fancyserver:3000/',failover='roundrobin'";
String url = "amqp://*****:*****@default/temp?brokerlist='tcp://localhost:5672;tcp://fancyserver:3000/',failover='roundrobin'";
IConnectionInfo connectionurl = QpidConnectionInfo.FromUrl(url);
Assert.AreEqual("roundrobin", connectionurl.FailoverMethod);
Assert.IsTrue(connectionurl.Username.Equals("ritchiem"));
Assert.IsTrue(connectionurl.Password.Equals("bob"));
Assert.IsTrue(connectionurl.VirtualHost.Equals("/temp"));
Assert.IsTrue(connectionurl.BrokerCount == 2);
IBrokerInfo service = connectionurl.GetBrokerInfo(0);
Assert.IsTrue(service.Transport.Equals("tcp"));
Assert.IsTrue(service.Host.Equals("localhost"));
Assert.IsTrue(service.Port == 5672);
service = connectionurl.GetBrokerInfo(1);
Assert.IsTrue(service.Transport.Equals("tcp"));
Assert.IsTrue(service.Host.Equals("fancyserver"));
Assert.IsTrue(service.Port == 3000);
}
public void SetBroker(IBrokerInfo broker)
{
if (broker == null)
{
throw new ArgumentException("BrokerInfo details cannot be null");
}
_brokerDetail = broker;
String retries = broker.GetOption(BrokerInfoConstants.OPTIONS_RETRY);
if (retries != null)
{
try
{
_retries = int.Parse(retries);
}
catch (FormatException)
{
_retries = DEFAULT_SERVER_RETRIES;
}
}
else
{
_retries = DEFAULT_SERVER_RETRIES;
}
Reset();
}
public void AddBrokerInfo(IBrokerInfo brokerInfo)
{
if (!_brokerInfos.Contains(brokerInfo))
{
_brokerInfos.Add(brokerInfo);
}
}
public void CheckDefaultPort()
{
String url = "amqp://*****:*****@default/test=:?brokerlist='tcp://localhost'";
IConnectionInfo connection = QpidConnectionInfo.FromUrl(url);
IBrokerInfo broker = connection.GetBrokerInfo(0);
Assert.IsTrue(broker.Port == BrokerInfoConstants.DEFAULT_PORT);
}
public override bool Equals(object obj)
{
if (!(obj is IBrokerInfo))
{
return(false);
}
IBrokerInfo bd = (IBrokerInfo)obj;
return(StringEqualsIgnoreCase(_host, bd.Host) &&
_port == bd.Port &&
StringEqualsIgnoreCase(_transport, bd.Transport) &&
UseSSL == bd.UseSSL);
}
private IoHandler MakeBrokerConnection(IBrokerInfo broker, AMQConnection connection)
{
if (broker.UseSSL)
{
_connector = new SslSocketConnector();
}
else
{
_connector = new SocketConnector();
}
Stream stream = _connector.Connect(broker);
return(new IoHandler(stream, connection.ProtocolListener));
}
private static MCertificate GetClientCert(IBrokerInfo broker)
{
// if a client certificate is configured,
// use that to enable mutual authentication
MCertificate cert = null;
if ( broker.SslOptions != null
&& broker.SslOptions.ClientCertificate != null )
{
cert = MCertificate.CreateFromX509Certificate(
broker.SslOptions.ClientCertificate
);
_logger.DebugFormat("Using Client Certificate for SSL '{0}'", cert.ToString(true));
}
return cert;
}
private static MCertificate GetClientCert(IBrokerInfo broker)
{
// if a client certificate is configured,
// use that to enable mutual authentication
MCertificate cert = null;
if (broker.SslOptions != null &&
broker.SslOptions.ClientCertificate != null)
{
cert = MCertificate.CreateFromX509Certificate(
broker.SslOptions.ClientCertificate
);
_logger.DebugFormat("Using Client Certificate for SSL '{0}'", cert.ToString(true));
}
return(cert);
}
public Stream Connect(IBrokerInfo broker)
{
MCertificate cert = GetClientCert(broker);
SecurityOptions options = new SecurityOptions(
SecureProtocol.Tls1, cert, ConnectionEnd.Client
);
if ( broker.SslOptions != null
&& broker.SslOptions.IgnoreValidationErrors )
{
_logger.Warn("Ignoring any certificate validation errors during SSL handshake...");
options.VerificationType = CredentialVerification.None;
}
_tcpClient = new MyTcpClient(broker.Host, broker.Port, options);
return _tcpClient.GetStream();
}
/// <summary>
/// Connect to the specified broker
/// </summary>
/// <param name="broker">The broker to connect to</param>
/// <param name="connection">The AMQ connection</param>
public void Connect(IBrokerInfo broker, AMQConnection connection)
{
_stopEvent = new ManualResetEvent(false);
_protocolListener = connection.ProtocolListener;
_ioHandler = MakeBrokerConnection(broker, connection);
// todo: get default read size from config!
IProtocolDecoderOutput decoderOutput =
new ProtocolDecoderOutput(_protocolListener);
_amqpChannel =
new AmqpChannel(new ByteChannel(_ioHandler), decoderOutput);
// post an initial async read
_amqpChannel.BeginRead(new AsyncCallback(OnAsyncReadDone), this);
}
public AMQConnection(IConnectionInfo connectionInfo)
{
if (connectionInfo == null)
{
throw new ArgumentException("ConnectionInfo must be specified");
}
_log.Debug("ConnectionInfo: " + connectionInfo);
_connectionInfo = connectionInfo;
_log.Debug("password = "******"Connecting to " + brokerInfo);
MakeBrokerConnection(brokerInfo);
break;
}
catch (Exception e)
{
lastException = e;
_log.Error("Unable to connect to broker " + _failoverPolicy.GetCurrentBrokerInfo(), e);
// XXX: Should perhaps break out of the do/while here if not a SocketException...
}
} while (!_connected && _failoverPolicy.FailoverAllowed());
_log.Debug("Are we connected:" + _connected);
if (!_connected)
{
if (lastException is AMQException)
{
throw lastException;
}
else
{
throw new AMQConnectionException("Unable to connect", lastException);
}
}
}
public Stream Connect(IBrokerInfo broker)
{
MCertificate cert = GetClientCert(broker);
SecurityOptions options = new SecurityOptions(
SecureProtocol.Tls1, cert, ConnectionEnd.Client
);
if (broker.SslOptions != null &&
broker.SslOptions.IgnoreValidationErrors)
{
_logger.Warn("Ignoring any certificate validation errors during SSL handshake...");
options.VerificationType = CredentialVerification.None;
}
_tcpClient = new MyTcpClient(broker.Host, broker.Port, options);
return(_tcpClient.GetStream());
}
/// <summary>
/// Connect to the specified broker
/// </summary>
/// <param name="broker">The broker to connect to</param>
/// <param name="connection">The AMQ connection</param>
public void Connect(IBrokerInfo broker, AMQConnection connection)
{
_stopEvent = new ManualResetEvent(false);
_protocolListener = connection.ProtocolListener;
_ioHandler = MakeBrokerConnection(broker, connection);
// todo: get default read size from config!
IProtocolDecoderOutput decoderOutput =
new ProtocolDecoderOutput(_protocolListener);
_amqpChannel =
new AmqpChannel(new ByteChannel(_ioHandler), decoderOutput);
// post an initial async read
_amqpChannel.BeginRead(new AsyncCallback(OnAsyncReadDone), this);
}
public async Task ShouldReceiveResponseAsExpected()
{
// given
TopologyResponse expectedResponse = new TopologyResponse();
expectedResponse.Brokers.Add(CreateBrokerInfo(0, "host", 26501, 0, true));
expectedResponse.Brokers.Add(CreateBrokerInfo(1, "host", 26501, 0, false));
expectedResponse.Brokers.Add(CreateBrokerInfo(2, "host", 26501, 0, false));
TestService.AddRequestHandler(typeof(TopologyRequest), (request) => expectedResponse);
// when
ITopology response = await ZeebeClient.TopologyRequest().Send();
// then
IBrokerInfo firstBroker = response.Brokers[0];
Assert.AreEqual("host0:26501", firstBroker.Address);
Assert.AreEqual(0, firstBroker.NodeId);
IPartitionInfo firstPartition = firstBroker.Partitions[0];
Assert.AreEqual(0, firstPartition.PartitionId);
Assert.AreEqual(PartitionBrokerRole.LEADER, firstPartition.Role);
IBrokerInfo secondBroker = response.Brokers[1];
Assert.AreEqual("host1:26501", secondBroker.Address);
Assert.AreEqual(1, secondBroker.NodeId);
firstPartition = secondBroker.Partitions[0];
Assert.AreEqual(0, firstPartition.PartitionId);
Assert.AreEqual(PartitionBrokerRole.FOLLOWER, firstPartition.Role);
IBrokerInfo thirdBroker = response.Brokers[2];
Assert.AreEqual("host2:26501", thirdBroker.Address);
Assert.AreEqual(2, thirdBroker.NodeId);
firstPartition = thirdBroker.Partitions[0];
Assert.AreEqual(0, firstPartition.PartitionId);
Assert.AreEqual(PartitionBrokerRole.FOLLOWER, firstPartition.Role);
}
public void SinglevmURL()
{
String url = "amqp://*****:*****@default/messages?brokerlist='vm://default:2'";
IConnectionInfo connectionurl = QpidConnectionInfo.FromUrl(url);
Assert.IsTrue(connectionurl.FailoverMethod == null);
Assert.IsTrue(connectionurl.Username.Equals("guest"));
Assert.IsTrue(connectionurl.Password.Equals("guest"));
Assert.IsTrue(connectionurl.VirtualHost.Equals("/messages"));
Assert.IsTrue(connectionurl.BrokerCount == 1);
IBrokerInfo service = connectionurl.GetBrokerInfo(0);
Assert.IsTrue(service.Transport.Equals("vm"));
Assert.AreEqual("localhost", service.Host);
Assert.AreEqual(2, service.Port);
}
public void SingleTransportUsernameBlankPasswordURL()
{
String url = "amqp://ritchiem:@default/temp?brokerlist='tcp://localhost:5672'";
IConnectionInfo connectionurl = QpidConnectionInfo.FromUrl(url);
Assert.IsTrue(connectionurl.FailoverMethod == null);
Assert.IsTrue(connectionurl.Username.Equals("ritchiem"));
Assert.IsTrue(connectionurl.Password.Equals(""));
Assert.IsTrue(connectionurl.VirtualHost.Equals("/temp"));
Assert.IsTrue(connectionurl.BrokerCount == 1);
IBrokerInfo service = connectionurl.GetBrokerInfo(0);
Assert.IsTrue(service.Transport.Equals("tcp"));
Assert.IsTrue(service.Host.Equals("localhost"));
Assert.IsTrue(service.Port == 5672);
}
private void MakeBrokerConnection(IBrokerInfo brokerDetail)
{
try
{
_stateManager = new AMQStateManager();
_protocolListener = new AMQProtocolListener(this, _stateManager);
_protocolListener.AddFrameListener(_stateManager);
/*
* // Currently there is only one transport option - BlockingSocket.
* String assemblyName = "Apache.Qpid.Client.Transport.Socket.Blocking.dll";
* String transportType = "Apache.Qpid.Client.Transport.Socket.Blocking.BlockingSocketTransport";
*
* // Load the transport assembly dynamically.
* _transport = LoadTransportFromAssembly(brokerDetail.getHost(), brokerDetail.getPort(), assemblyName, transportType);
*/
_transport = new BlockingSocketTransport();
// Connect.
_transport.Connect(brokerDetail, this);
_protocolWriter = new ProtocolWriter(_transport.ProtocolWriter, _protocolListener);
_protocolSession = new AMQProtocolSession(_transport.ProtocolWriter, _transport, this);
_protocolListener.ProtocolSession = _protocolSession;
// Now start the connection "handshake".
_transport.ProtocolWriter.Write(new ProtocolInitiation());
// Blocks until the connection has been opened.
_stateManager.AttainState(AMQState.CONNECTION_OPEN);
_failoverPolicy.attainedConnection();
// XXX: Again this should be changed to a suitable notify.
_connected = true;
}
catch (AMQException e)
{
_lastAMQException = e;
throw; // rethrow
}
}
public void SingleTransport1OptionURL()
{
String url = "amqp://*****:*****@default/temp?brokerlist='tcp://localhost:5672',routingkey='jim'";
IConnectionInfo connectionurl = QpidConnectionInfo.FromUrl(url);
Assert.IsTrue(connectionurl.FailoverMethod == null);
Assert.IsTrue(connectionurl.Username.Equals("guest"));
Assert.IsTrue(connectionurl.Password.Equals("guest"));
Assert.IsTrue(connectionurl.VirtualHost.Equals("/temp"));
Assert.IsTrue(connectionurl.BrokerCount == 1);
IBrokerInfo service = connectionurl.GetBrokerInfo(0);
Assert.IsTrue(service.Transport.Equals("tcp"));
Assert.IsTrue(service.Host.Equals("localhost"));
Assert.IsTrue(service.Port == 5672);
Assert.IsTrue(connectionurl.GetOption("routingkey").Equals("jim"));
}
public void SingleTransportWithClientURLURL()
{
String url = "amqp://*****:*****@clientname/temp?brokerlist='tcp://localhost:5672'";
IConnectionInfo connectionurl = QpidConnectionInfo.FromUrl(url);
Assert.IsTrue(connectionurl.FailoverMethod == null);
Assert.IsTrue(connectionurl.Username.Equals("guest"));
Assert.IsTrue(connectionurl.Password.Equals("guest"));
Assert.IsTrue(connectionurl.VirtualHost.Equals("/temp"));
Assert.IsTrue(connectionurl.ClientName.Equals("clientname"));
Assert.IsTrue(connectionurl.BrokerCount == 1);
IBrokerInfo service = connectionurl.GetBrokerInfo(0);
Assert.IsTrue(service.Transport.Equals("tcp"));
Assert.IsTrue(service.Host.Equals("localhost"));
Assert.IsTrue(service.Port == 5672);
}
public void SetBroker(IBrokerInfo broker)
{
_connectionDetails.AddBrokerInfo(broker);
int index = _connectionDetails.GetAllBrokerInfos().IndexOf(broker);
String serverRetries = broker.GetOption(BrokerInfoConstants.OPTIONS_RETRY);
if (serverRetries != null)
{
try
{
_serverRetries = int.Parse(serverRetries);
}
catch (FormatException)
{
_serverRetries = DEFAULT_SERVER_RETRIES;
}
}
_currentServerRetry = -1;
_currentBrokerIndex = index;
}
public void FailoverVMURL()
{
String url = "amqp://*****:*****@default/temp?brokerlist='vm://default:2;vm://default:3',failover='roundrobin'";
IConnectionInfo connectionurl = QpidConnectionInfo.FromUrl(url);
Assert.IsTrue(connectionurl.FailoverMethod.Equals("roundrobin"));
Assert.IsTrue(connectionurl.Username.Equals("ritchiem"));
Assert.IsTrue(connectionurl.Password.Equals("bob"));
Assert.IsTrue(connectionurl.VirtualHost.Equals("/temp"));
Assert.AreEqual(2, connectionurl.BrokerCount);
IBrokerInfo service = connectionurl.GetBrokerInfo(0);
Assert.IsTrue(service.Transport.Equals("vm"));
Assert.AreEqual("localhost", service.Host);
Assert.IsTrue(service.Port == 2);
service = connectionurl.GetBrokerInfo(1);
Assert.IsTrue(service.Transport.Equals("vm"));
Assert.AreEqual("localhost", service.Host);
Assert.IsTrue(service.Port == 3);
}
public void SetBroker(IBrokerInfo broker)
{
if (broker == null)
{
throw new ArgumentException("BrokerInfo details cannot be null");
}
_brokerDetail = broker;
String retries = broker.GetOption(BrokerInfoConstants.OPTIONS_RETRY);
if (retries != null)
{
try
{
_retries = int.Parse(retries);
}
catch (FormatException)
{
_retries = DEFAULT_SERVER_RETRIES;
}
}
else
{
_retries = DEFAULT_SERVER_RETRIES;
}
Reset();
}
public FailoverSingleServer(IBrokerInfo brokerDetail)
{
SetBroker(brokerDetail);
}
public void setBroker(IBrokerInfo broker)
{
_methods[_currentMethod].SetBroker(broker);
}
private void MakeBrokerConnection(IBrokerInfo brokerDetail)
{
try
{
_stateManager = new AMQStateManager();
_protocolListener = new AMQProtocolListener(this, _stateManager);
_protocolListener.AddFrameListener(_stateManager);
/*
// Currently there is only one transport option - BlockingSocket.
String assemblyName = "Apache.Qpid.Client.Transport.Socket.Blocking.dll";
String transportType = "Apache.Qpid.Client.Transport.Socket.Blocking.BlockingSocketTransport";
// Load the transport assembly dynamically.
_transport = LoadTransportFromAssembly(brokerDetail.getHost(), brokerDetail.getPort(), assemblyName, transportType);
*/
_transport = new BlockingSocketTransport();
// Connect.
_transport.Connect(brokerDetail, this);
_protocolWriter = new ProtocolWriter(_transport.ProtocolWriter, _protocolListener);
_protocolSession = new AMQProtocolSession(_transport.ProtocolWriter, _transport, this);
_protocolListener.ProtocolSession = _protocolSession;
// Now start the connection "handshake".
_transport.ProtocolWriter.Write(new ProtocolInitiation());
// Blocks until the connection has been opened.
_stateManager.AttainState(AMQState.CONNECTION_OPEN);
_failoverPolicy.attainedConnection();
// XXX: Again this should be changed to a suitable notify.
_connected = true;
}
catch (AMQException e)
{
_lastAMQException = e;
throw; // rethrow
}
}
public void SetBroker(IBrokerInfo broker)
{
_connectionDetails.AddBrokerInfo(broker);
int index = _connectionDetails.GetAllBrokerInfos().IndexOf(broker);
String serverRetries = broker.GetOption(BrokerInfoConstants.OPTIONS_RETRY);
if (serverRetries != null)
{
try
{
_serverRetries = int.Parse(serverRetries);
}
catch (FormatException)
{
_serverRetries = DEFAULT_SERVER_RETRIES;
}
}
_currentServerRetry = -1;
_currentBrokerIndex = index;
}
public void setBroker(IBrokerInfo broker)
{
_methods[_currentMethod].SetBroker(broker);
}
public Stream Connect(IBrokerInfo broker)
{
_tcpClient = new MyTcpClient(broker.Host, broker.Port);
return _tcpClient.GetStream();
}
private IoHandler MakeBrokerConnection(IBrokerInfo broker, AMQConnection connection)
{
if ( broker.UseSSL )
{
_connector = new SslSocketConnector();
} else
{
_connector = new SocketConnector();
}
Stream stream = _connector.Connect(broker);
return new IoHandler(stream, connection.ProtocolListener);
}
public Stream Connect(IBrokerInfo broker)
{
_tcpClient = new MyTcpClient(broker.Host, broker.Port);
return(_tcpClient.GetStream());
}
public FailoverSingleServer(IBrokerInfo brokerDetail)
{
SetBroker(brokerDetail);
}
