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// **********************************************************************
//
// Copyright (c) 2003-2014 ZeroC, Inc. All rights reserved.
//
// This copy of Ice is licensed to you under the terms described in the
// ICE_LICENSE file included in this distribution.
//
// **********************************************************************
package IceInternal;
final class TcpConnector implements Connector
{
public Transceiver connect()
{
if(_instance.traceLevel() >= 2)
{
String s = "trying to establish " + _instance.protocol() + " connection to " + toString();
_instance.logger().trace(_instance.traceCategory(), s);
}
try
{
java.nio.channels.SocketChannel fd = Network.createTcpSocket();
Network.setBlock(fd, false);
Network.setTcpBufSize(fd, _instance.properties(), _instance.logger());
final java.net.InetSocketAddress addr = _proxy != null ? _proxy.getAddress() : _addr;
Network.doConnect(fd, addr);
return new TcpTransceiver(_instance, fd, _proxy, _addr);
}
catch(Ice.LocalException ex)
{
if(_instance.traceLevel() >= 2)
{
String s = "failed to establish " + _instance.protocol() + " connection to " + toString() + "\n" + ex;
_instance.logger().trace(_instance.traceCategory(), s);
}
throw ex;
}
}
public short type()
{
return _instance.type();
}
public String toString()
{
return Network.addrToString(_proxy == null ? _addr : _proxy.getAddress());
}
public int hashCode()
{
return _hashCode;
}
//
// Only for use by TcpEndpoint
//
TcpConnector(ProtocolInstance instance, java.net.InetSocketAddress addr, NetworkProxy proxy, int timeout,
String connectionId)
{
_instance = instance;
_addr = addr;
_proxy = proxy;
_timeout = timeout;
_connectionId = connectionId;
_hashCode = 5381;
_hashCode = IceInternal.HashUtil.hashAdd(_hashCode , _addr.getAddress().getHostAddress());
_hashCode = IceInternal.HashUtil.hashAdd(_hashCode , _addr.getPort());
_hashCode = IceInternal.HashUtil.hashAdd(_hashCode , _timeout);
_hashCode = IceInternal.HashUtil.hashAdd(_hashCode , _connectionId);
}
public boolean equals(java.lang.Object obj)
{
if(!(obj instanceof TcpConnector))
{
return false;
}
if(this == obj)
{
return true;
}
TcpConnector p = (TcpConnector)obj;
if(_timeout != p._timeout)
{
return false;
}
if(!_connectionId.equals(p._connectionId))
{
return false;
}
return Network.compareAddress(_addr, p._addr) == 0;
}
private ProtocolInstance _instance;
private java.net.InetSocketAddress _addr;
private NetworkProxy _proxy;
private int _timeout;
private String _connectionId = "";
private int _hashCode;
}
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