/**
* Get the duration of current ending voice communication Verifica se foi este o telemovel que
* iniciou a chamada e se foi, obtem a sua duração e preenche o DTO que lhe é passado.
*
* @param voice
*/
public Voice endCallerVoice_VerifyAndGetDuration(Voice voice) throws IncompatibleModeException {
// se está able, é porque não foi ele que iniciou a chamada
final boolean ableToCommunicate = this.getMode().ableToSendVoice();
if (ableToCommunicate) {
throw new IncompatibleModeException(
"Cannot End Call: No call being made because is able to comunicate",
this.getOperator().getSeqNumber());
}
if (!(this.getIsCallInitiator())) {
throw new IncompatibleModeException(
"Cannot End Call: Not Caller, flag callinitiator not set",
this.getOperator().getSeqNumber());
}
// se o iniciador foi este numero de telemovel e o receptor o "speakingTo"
if (voice.getReceiverID().equals(this.getSpeakingTo())) {
// TimeStamp do fim da chamada
DateTime endTimeVoice = new DateTime();
// Calcula a duracao em segundos da chamada
int sec = Seconds.secondsBetween(super.getVoiceInitTime(), endTimeVoice).getSeconds();
// System.out.println("A chamada teve duranção: " + sec);
// Acrescenta a duracao a chamada
voice.setDuration(sec);
return voice;
} else {
throw new IncompatibleModeException(
"Cannot End Call: Not same destination", this.getOperator().getSeqNumber());
}
}
/**
* Ends the receiver's voice communication
*
* @param voice The ending voice communication
* @throws IncompatibleModeException the incompatible mode for communication exception
*/
public void endReceiverVoiceCommunication(Voice voice) throws IncompatibleModeException {
final boolean ableToCommunicate = this.getMode().ableToReceiveVoice();
System.out.println(voice.getDuration());
if (ableToCommunicate) {
throw new IncompatibleModeException(
"Cannot End Call: No call being received because its able to receive",
this.getOperator().getSeqNumber());
}
// se o iniciador foi este numero de telemovel e o receptor o "speakingTo"
if (!this.getIsCallInitiator() && voice.getCallerID().equals(this.getSpeakingTo())) {
addReceivedVoice(voice);
// (forca porque o busy nao tolera mudanca de estado)
this.setMode(this.getModeBeforeCall());
this.setSpeakingTo(null);
} else {
throw new IncompatibleModeException(
"Cannot End Call: Not Receiver", this.getOperator().getSeqNumber());
}
}
/**
* 1º INVOCAR O endCallerVoice_VerifyAndGetDuration. Ends the caller's voice communication. Call
* endCallerVoiceGetDuration before to get the duration of call.
*
* @param voice
* @return voice uptaded voice with the duration of the call
* @throws IncompatibleModeException the incompatible mode for communication exception
*/
public Voice endCallerVoiceCommunication(Voice voice) throws IncompatibleModeException {
this.setBalance(getBalance() - voice.getCost());
// Guardar a chamada feita
addMadeVoice(voice);
// Guardar a ultima chamada
super.setLastComunication(voice);
// repõe estado antes da chamada (forca porque o busy nao tolera mudanca de
// estado)
this.setMode(this.getModeBeforeCall());
this.setSpeakingTo(null);
// retorna a comunicacao actualizada (com duracao)
return voice;
}
