120 lines
5.6 KiB
Java
120 lines
5.6 KiB
Java
/*******************************************************************************
|
|
* The MIT License (MIT)
|
|
*
|
|
* Copyright (c) 2015-2017 V2G Clarity (Dr.-Ing. Marc Mültin)
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
* of this software and associated documentation files (the "Software"), to deal
|
|
* in the Software without restriction, including without limitation the rights
|
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
* copies of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in
|
|
* all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
* THE SOFTWARE.
|
|
*******************************************************************************/
|
|
package com.v2gclarity.risev2g.evcc.states;
|
|
|
|
import java.util.concurrent.TimeUnit;
|
|
|
|
import com.v2gclarity.risev2g.evcc.session.V2GCommunicationSessionEVCC;
|
|
import com.v2gclarity.risev2g.shared.enumerations.GlobalValues;
|
|
import com.v2gclarity.risev2g.shared.enumerations.V2GMessages;
|
|
import com.v2gclarity.risev2g.shared.messageHandling.ReactionToIncomingMessage;
|
|
import com.v2gclarity.risev2g.shared.messageHandling.TerminateSession;
|
|
import com.v2gclarity.risev2g.shared.misc.TimeRestrictions;
|
|
import com.v2gclarity.risev2g.shared.utils.SecurityUtils;
|
|
import com.v2gclarity.risev2g.shared.v2gMessages.msgDef.AuthorizationReqType;
|
|
import com.v2gclarity.risev2g.shared.v2gMessages.msgDef.AuthorizationResType;
|
|
import com.v2gclarity.risev2g.shared.v2gMessages.msgDef.ChargeParameterDiscoveryReqType;
|
|
import com.v2gclarity.risev2g.shared.v2gMessages.msgDef.EVSEProcessingType;
|
|
import com.v2gclarity.risev2g.shared.v2gMessages.msgDef.PaymentOptionType;
|
|
import com.v2gclarity.risev2g.shared.v2gMessages.msgDef.V2GMessage;
|
|
|
|
public class WaitForAuthorizationRes extends ClientState {
|
|
|
|
public WaitForAuthorizationRes(V2GCommunicationSessionEVCC commSessionContext) {
|
|
super(commSessionContext);
|
|
}
|
|
|
|
@Override
|
|
public ReactionToIncomingMessage processIncomingMessage(Object message) {
|
|
if (isIncomingMessageValid(message, AuthorizationResType.class)) {
|
|
V2GMessage v2gMessageRes = (V2GMessage) message;
|
|
AuthorizationResType authorizationRes =
|
|
(AuthorizationResType) v2gMessageRes.getBody().getBodyElement().getValue();
|
|
|
|
if (authorizationRes.getEVSEProcessing() == null)
|
|
return new TerminateSession("EVSEProcessing parameter of AuthorizationRes is null. Parameter is mandatory.");
|
|
|
|
if (authorizationRes.getEVSEProcessing().equals(EVSEProcessingType.FINISHED)) {
|
|
getLogger().debug("EVSEProcessing was set to FINISHED");
|
|
|
|
getCommSessionContext().setOngoingTimer(0L);
|
|
getCommSessionContext().setOngoingTimerActive(false);
|
|
|
|
ChargeParameterDiscoveryReqType chargeParameterDiscoveryReq = getChargeParameterDiscoveryReq();
|
|
|
|
/*
|
|
* Save this request in case the ChargeParameterDiscoveryRes indicates that the EVSE is
|
|
* still processing. Then this request can just be resent instead of asking the EV again.
|
|
*/
|
|
getCommSessionContext().setChargeParameterDiscoveryReq(chargeParameterDiscoveryReq);
|
|
|
|
return getSendMessage(chargeParameterDiscoveryReq, V2GMessages.CHARGE_PARAMETER_DISCOVERY_RES);
|
|
} else {
|
|
getLogger().debug("EVSEProcessing was set to ONGOING");
|
|
|
|
long elapsedTimeInMs = 0;
|
|
|
|
if (getCommSessionContext().isOngoingTimerActive()) {
|
|
long elapsedTime = System.nanoTime() - getCommSessionContext().getOngoingTimer();
|
|
elapsedTimeInMs = TimeUnit.MILLISECONDS.convert(elapsedTime, TimeUnit.NANOSECONDS);
|
|
|
|
if (elapsedTimeInMs > TimeRestrictions.V2G_EVCC_ONGOING_TIMEOUT)
|
|
return new TerminateSession("Ongoing timer timed out for AuthorizationReq");
|
|
} else {
|
|
getCommSessionContext().setOngoingTimer(System.nanoTime());
|
|
getCommSessionContext().setOngoingTimerActive(true);
|
|
}
|
|
|
|
AuthorizationReqType authorizationReq = null;
|
|
|
|
if (getCommSessionContext().getSelectedPaymentOption().equals(PaymentOptionType.CONTRACT) &&
|
|
getCommSessionContext().isTlsConnection()) {
|
|
authorizationReq = getAuthorizationReq(getCommSessionContext().getSentGenChallenge());
|
|
|
|
// Set xml reference element
|
|
getXMLSignatureRefElements().put(
|
|
authorizationReq.getId(),
|
|
SecurityUtils.generateDigest(
|
|
authorizationReq.getId(),
|
|
getMessageHandler().getJaxbElement(authorizationReq)));
|
|
|
|
// Set signing private key
|
|
setSignaturePrivateKey(SecurityUtils.getPrivateKey(
|
|
SecurityUtils.getKeyStore(
|
|
GlobalValues.EVCC_KEYSTORE_FILEPATH.toString(),
|
|
GlobalValues.PASSPHRASE_FOR_CERTIFICATES_AND_KEYS.toString()),
|
|
GlobalValues.ALIAS_CONTRACT_CERTIFICATE.toString())
|
|
);
|
|
} else {
|
|
authorizationReq = getAuthorizationReq(null);
|
|
}
|
|
|
|
return getSendMessage(authorizationReq, V2GMessages.AUTHORIZATION_RES, Math.min((TimeRestrictions.V2G_EVCC_ONGOING_TIMEOUT - (int) elapsedTimeInMs), TimeRestrictions.getV2gEvccMsgTimeout(V2GMessages.AUTHORIZATION_RES)));
|
|
}
|
|
} else {
|
|
return new TerminateSession("Incoming message raised an error");
|
|
}
|
|
}
|
|
}
|