/*    This file is part of Peers.    This program is free software: you can redistribute it and/or modify    it under the terms of the GNU General Public License as published by    the Free Software Foundation, either version 3 of the License, or    any later version.    This program is distributed in the hope that it will be useful,    but WITHOUT ANY WARRANTY; without even the implied warranty of    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the    GNU General Public License for more details.    You should have received a copy of the GNU General Public License    along with this program.  If not, see <http://www.gnu.org/licenses/>.        Copyright 2007, 2008 Yohann Martineau */package net.sourceforge.peers.sip.transaction;public class InviteClientTransactionStateCalling extends InviteClientTransactionState {    public InviteClientTransactionStateCalling(String id,            InviteClientTransaction inviteClientTransaction) {        super(id, inviteClientTransaction);    }    @Override    public void timerAFires() {        InviteClientTransactionState nextState = inviteClientTransaction.CALLING;        inviteClientTransaction.setState(nextState);        log(nextState);        inviteClientTransaction.sendRetrans();    }        @Override    public void timerBFires() {        timerBFiresOrTransportError();    }        @Override    public void transportError() {        timerBFiresOrTransportError();    }        private void timerBFiresOrTransportError() {        InviteClientTransactionState nextState = inviteClientTransaction.TERMINATED;        inviteClientTransaction.setState(nextState);        log(nextState);        inviteClientTransaction.transactionUser.transactionTimeout();    }        @Override    public void received2xx() {        InviteClientTransactionState nextState = inviteClientTransaction.TERMINATED;        inviteClientTransaction.setState(nextState);        log(nextState);        inviteClientTransaction.transactionUser.successResponseReceived(                inviteClientTransaction.getLastResponse(), inviteClientTransaction);    }        @Override    public void received1xx() {        InviteClientTransactionState nextState = inviteClientTransaction.PROCEEDING;        inviteClientTransaction.setState(nextState);        log(nextState);        inviteClientTransaction.transactionUser.provResponseReceived(                inviteClientTransaction.getLastResponse(), inviteClientTransaction);    }        @Override    public void received300To699() {        InviteClientTransactionState nextState = inviteClientTransaction.COMPLETED;        inviteClientTransaction.setState(nextState);        log(nextState);        inviteClientTransaction.transactionUser.errResponseReceived(                inviteClientTransaction.getLastResponse());        inviteClientTransaction.createAndSendAck();    }        }