protected void setIpAddress(final TProtocol in) {
TTransport transport = in.getTransport();
TSocket tSocket = getUnderlyingSocketFromTransport(transport);
if (tSocket != null) {
setIpAddress(tSocket.getSocket());
} else {
LOGGER.warn("Unknown Transport, cannot determine ipAddress");
}
}
@Override
protected TSocket acceptImpl() throws TTransportException {
TSocket ts = super.acceptImpl();
try {
ts.getSocket().setKeepAlive(true);
} catch (SocketException e) {
throw new TTransportException(e);
}
return ts;
}
@Override
public void open() throws ConnectionException {
if (cassandraClient != null) {
throw new IllegalStateException("Open called on already open connection");
}
long startTime = System.currentTimeMillis();
try {
final SSLConnectionContext sslCxt = cpConfig.getSSLConnectionContext();
if (sslCxt != null) {
TSSLTransportParameters params =
new TSSLTransportParameters(
sslCxt.getSslProtocol(), sslCxt.getSslCipherSuites().toArray(new String[0]));
params.setTrustStore(sslCxt.getSslTruststore(), sslCxt.getSslTruststorePassword());
// thrift's SSL implementation does not allow you set the socket connect timeout, only
// read timeout
socket =
TSSLTransportFactory.getClientSocket(
getHost().getIpAddress(),
getHost().getPort(),
cpConfig.getSocketTimeout(),
params);
} else {
socket =
new TSocket(
getHost().getIpAddress(), getHost().getPort(), cpConfig.getConnectTimeout());
}
socket.getSocket().setTcpNoDelay(true);
socket.getSocket().setKeepAlive(true);
socket.getSocket().setSoLinger(false, 0);
setTimeout(cpConfig.getSocketTimeout());
transport = new TFramedTransport(socket);
if (!transport.isOpen()) transport.open();
cassandraClient =
new Cassandra.Client(new TBinaryProtocol.Factory().getProtocol(transport));
monitor.incConnectionCreated(getHost());
AuthenticationCredentials credentials = cpConfig.getAuthenticationCredentials();
if (credentials != null) {
Map<String, String> thriftCredentials = Maps.newHashMapWithExpectedSize(2);
thriftCredentials.put("username", credentials.getUsername());
thriftCredentials.put("password", credentials.getPassword());
cassandraClient.login(new AuthenticationRequest(thriftCredentials));
}
} catch (Exception e) {
pool.addLatencySample(
TimeUnit.NANOSECONDS.convert(cpConfig.getSocketTimeout(), TimeUnit.MILLISECONDS),
System.nanoTime());
closeClient();
ConnectionException ce =
ThriftConverter.ToConnectionPoolException(e)
.setHost(getHost())
.setLatency(System.currentTimeMillis() - startTime);
monitor.incConnectionCreateFailed(getHost(), ce);
throw ce;
} catch (Throwable t) {
LOG.error("Error creating connection", t);
pool.addLatencySample(
TimeUnit.NANOSECONDS.convert(cpConfig.getSocketTimeout(), TimeUnit.MILLISECONDS),
System.nanoTime());
closeClient();
ConnectionException ce =
ThriftConverter.ToConnectionPoolException(
new RuntimeException("Error openning connection", t))
.setHost(getHost())
.setLatency(System.currentTimeMillis() - startTime);
monitor.incConnectionCreateFailed(getHost(), ce);
throw ce;
}
}
private String getClientIp(TProtocol iprot) {
TSocket socket = (TSocket) iprot.getTransport();
InetAddress address = socket.getSocket().getInetAddress();
return address.getHostAddress();
}