protected void connect(Address dest, boolean send_local_addr) throws Exception { SocketAddress destAddr=new InetSocketAddress(((IpAddress)dest).getIpAddress(), ((IpAddress)dest).getPort()); try { if(!server.deferClientBinding()) this.channel.bind(new InetSocketAddress(server.clientBindAddress(), server.clientBindPort())); this.key=server.register(channel, SelectionKey.OP_CONNECT | SelectionKey.OP_READ, this); if(Util.connect(channel, destAddr) && channel.finishConnect()) { clearSelectionKey(SelectionKey.OP_CONNECT); this.connected=channel.isConnected(); } if(this.channel.getLocalAddress() != null && this.channel.getLocalAddress().equals(destAddr)) throw new IllegalStateException("socket's bind and connect address are the same: " + destAddr); if(send_local_addr) sendLocalAddress(server.localAddress()); } catch(Exception t) { close(); throw t; } }
protected void sendLocalAddress(Address local_addr) throws Exception { try { int addr_size=local_addr.serializedSize(); int expected_size=cookie.length + Global.SHORT_SIZE*2 + addr_size; ByteArrayDataOutputStream out=new ByteArrayDataOutputStream(expected_size +2); out.write(cookie, 0, cookie.length); out.writeShort(Version.version); out.writeShort(addr_size); // address size local_addr.writeTo(out); ByteBuffer buf=out.getByteBuffer(); send(buf, false); updateLastAccessed(); } catch(Exception ex) { close(); throw ex; } }
protected void connect(Address dest, boolean send_local_addr) throws Exception { SocketAddress destAddr=new InetSocketAddress(((IpAddress)dest).getIpAddress(), ((IpAddress)dest).getPort()); try { if(!server.deferClientBinding()) this.channel.bind(new InetSocketAddress(server.clientBindAddress(), server.clientBindPort())); this.key=server.register(channel, SelectionKey.OP_CONNECT | SelectionKey.OP_READ, this); if(Util.connect(channel, destAddr) && channel.finishConnect()) { clearSelectionKey(SelectionKey.OP_CONNECT); this.connected=channel.isConnected(); } if(this.channel.getLocalAddress() != null && this.channel.getLocalAddress().equals(destAddr)) throw new IllegalStateException("socket's bind and connect address are the same: " + destAddr); if(send_local_addr) sendLocalAddress(server.localAddress()); } catch(Exception t) { close(); throw t; } }
protected void sendLocalAddress(Address local_addr) throws Exception { try { int addr_size=local_addr.serializedSize(); int expected_size=cookie.length + Global.SHORT_SIZE*2 + addr_size; ByteArrayDataOutputStream out=new ByteArrayDataOutputStream(expected_size +2); out.write(cookie, 0, cookie.length); out.writeShort(Version.version); out.writeShort(addr_size); // address size local_addr.writeTo(out); ByteBuffer buf=out.getByteBuffer(); send(buf, false); updateLastAccessed(); } catch(Exception ex) { close(); throw ex; } }