/**
* Copyright 2011-2012 Adrian Stabiszewski, as@nfctools.org
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.nfctools.nfcip;
import java.io.IOException;
import org.nfctools.api.ApduTag;
import org.nfctools.api.NfcTagListener;
import org.nfctools.api.Tag;
import org.nfctools.api.TagType;
import org.nfctools.llcp.LlcpConstants;
import org.nfctools.spi.acs.ApduTagReaderWriter;
import org.nfctools.spi.tama.nfcip.TamaNfcIpCommunicator;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class NFCIPTagListener implements NfcTagListener {
private Logger log = LoggerFactory.getLogger(getClass());
private NFCIPConnectionListener nfcipConnectionListener;
public NFCIPTagListener(NFCIPConnectionListener nfcipConnectionListener) {
this.nfcipConnectionListener = nfcipConnectionListener;
}
@Override
public boolean canHandle(Tag tag) {
return tag.getTagType().equals(TagType.NFCIP);
}
@Override
public void handleTag(Tag tag) {
ApduTagReaderWriter apduReaderWriter = new ApduTagReaderWriter((ApduTag)tag);
TamaNfcIpCommunicator nfcIpCommunicator = new TamaNfcIpCommunicator(apduReaderWriter, apduReaderWriter);
nfcIpCommunicator.setConnectionSetup(LlcpConstants.CONNECTION_SETUP);
try {
NFCIPConnection nfcipConnection = nfcIpCommunicator.connectAsInitiator();
log.info("Connection: " + nfcipConnection);
handleNfcipConnection(nfcipConnection);
}
catch (IOException e) {
e.printStackTrace();
}
}
protected void handleNfcipConnection(NFCIPConnection nfcipConnection) throws IOException {
if (nfcipConnection != null && nfcipConnectionListener != null) {
nfcipConnectionListener.onConnection(nfcipConnection);
}
}
}