@Override
public void onCallTerminated(ImsCall imsCall, ImsReasonInfo reasonInfo) {
if (DBG) log("onCallTerminated reasonCode=" + reasonInfo.getCode());
ImsPhoneCall.State oldState = mForegroundCall.getState();
int cause = getDisconnectCauseFromReasonInfo(reasonInfo);
ImsPhoneConnection conn = findConnection(imsCall);
if (DBG) log("cause = " + cause + " conn = " + conn);
if (conn != null && conn.isIncoming() && conn.getConnectTime() == 0) {
// Missed
if (cause == DisconnectCause.NORMAL) {
cause = DisconnectCause.INCOMING_MISSED;
}
if (DBG)
log("Incoming connection of 0 connect time detected - translated cause = " + cause);
}
if (cause == DisconnectCause.NORMAL && conn != null && conn.getImsCall().isMerged()) {
// Call was terminated while it is merged instead of a remote disconnect.
cause = DisconnectCause.IMS_MERGED_SUCCESSFULLY;
}
processCallStateChange(imsCall, ImsPhoneCall.State.DISCONNECTED, cause);
}
private int getDisconnectCauseFromReasonInfo(ImsReasonInfo reasonInfo) {
int cause = DisconnectCause.ERROR_UNSPECIFIED;
// int type = reasonInfo.getReasonType();
int code = reasonInfo.getCode();
switch (code) {
case ImsReasonInfo.CODE_SIP_BAD_ADDRESS:
case ImsReasonInfo.CODE_SIP_NOT_REACHABLE:
return DisconnectCause.NUMBER_UNREACHABLE;
case ImsReasonInfo.CODE_SIP_BUSY:
return DisconnectCause.BUSY;
case ImsReasonInfo.CODE_USER_TERMINATED:
return DisconnectCause.LOCAL;
case ImsReasonInfo.CODE_LOCAL_CALL_DECLINE:
return DisconnectCause.INCOMING_REJECTED;
case ImsReasonInfo.CODE_USER_TERMINATED_BY_REMOTE:
return DisconnectCause.NORMAL;
case ImsReasonInfo.CODE_SIP_REDIRECTED:
case ImsReasonInfo.CODE_SIP_BAD_REQUEST:
case ImsReasonInfo.CODE_SIP_FORBIDDEN:
case ImsReasonInfo.CODE_SIP_NOT_ACCEPTABLE:
case ImsReasonInfo.CODE_SIP_USER_REJECTED:
case ImsReasonInfo.CODE_SIP_GLOBAL_ERROR:
return DisconnectCause.SERVER_ERROR;
case ImsReasonInfo.CODE_SIP_SERVICE_UNAVAILABLE:
case ImsReasonInfo.CODE_SIP_NOT_FOUND:
case ImsReasonInfo.CODE_SIP_SERVER_ERROR:
return DisconnectCause.SERVER_UNREACHABLE;
case ImsReasonInfo.CODE_LOCAL_NETWORK_ROAMING:
case ImsReasonInfo.CODE_LOCAL_NETWORK_IP_CHANGED:
case ImsReasonInfo.CODE_LOCAL_IMS_SERVICE_DOWN:
case ImsReasonInfo.CODE_LOCAL_SERVICE_UNAVAILABLE:
case ImsReasonInfo.CODE_LOCAL_NOT_REGISTERED:
case ImsReasonInfo.CODE_LOCAL_NETWORK_NO_LTE_COVERAGE:
case ImsReasonInfo.CODE_LOCAL_NETWORK_NO_SERVICE:
case ImsReasonInfo.CODE_LOCAL_CALL_VCC_ON_PROGRESSING:
return DisconnectCause.OUT_OF_SERVICE;
case ImsReasonInfo.CODE_SIP_REQUEST_TIMEOUT:
case ImsReasonInfo.CODE_TIMEOUT_1XX_WAITING:
case ImsReasonInfo.CODE_TIMEOUT_NO_ANSWER:
case ImsReasonInfo.CODE_TIMEOUT_NO_ANSWER_CALL_UPDATE:
return DisconnectCause.TIMED_OUT;
case ImsReasonInfo.CODE_LOCAL_LOW_BATTERY:
case ImsReasonInfo.CODE_LOCAL_POWER_OFF:
return DisconnectCause.POWER_OFF;
default:
}
return cause;
}
@Override
public void onCallHoldFailed(ImsCall imsCall, ImsReasonInfo reasonInfo) {
if (DBG) log("onCallHoldFailed reasonCode=" + reasonInfo.getCode());
synchronized (mSyncHold) {
ImsPhoneCall.State bgState = mBackgroundCall.getState();
if (reasonInfo.getCode() == ImsReasonInfo.CODE_LOCAL_CALL_TERMINATED) {
// disconnected while processing hold
if (mPendingMO != null) {
sendEmptyMessage(EVENT_DIAL_PENDINGMO);
}
} else if (bgState == ImsPhoneCall.State.ACTIVE) {
mForegroundCall.switchWith(mBackgroundCall);
if (mPendingMO != null) {
mPendingMO.setDisconnectCause(DisconnectCause.ERROR_UNSPECIFIED);
sendEmptyMessageDelayed(EVENT_HANGUP_PENDINGMO, TIMEOUT_HANGUP_PENDINGMO);
}
}
}
}
/**
* onCallStartFailed will be invoked when: case 1) Dialing fails case 2) Ringing call is
* disconnected by local or remote user
*/
@Override
public void onCallStartFailed(ImsCall imsCall, ImsReasonInfo reasonInfo) {
if (DBG) log("onCallStartFailed reasonCode=" + reasonInfo.getCode());
if (mPendingMO != null) {
// To initiate dialing circuit-switched call
if (reasonInfo.getCode() == ImsReasonInfo.CODE_LOCAL_CALL_CS_RETRY_REQUIRED
&& mBackgroundCall.getState() == ImsPhoneCall.State.IDLE
&& mRingingCall.getState() == ImsPhoneCall.State.IDLE) {
mForegroundCall.detach(mPendingMO);
removeConnection(mPendingMO);
mPendingMO.finalize();
mPendingMO = null;
mPhone.initiateSilentRedial();
return;
} else {
int cause = getDisconnectCauseFromReasonInfo(reasonInfo);
processCallStateChange(imsCall, ImsPhoneCall.State.DISCONNECTED, cause);
}
mPendingMO = null;
}
}
@Override
public void onCallTerminated(ImsCall imsCall, ImsReasonInfo reasonInfo) {
if (DBG) log("mImsUssdListener onCallTerminated reasonCode=" + reasonInfo.getCode());
if (imsCall == mUssdSession) {
mUssdSession = null;
if (mPendingUssd != null) {
CommandException ex = new CommandException(CommandException.Error.GENERIC_FAILURE);
AsyncResult.forMessage(mPendingUssd, null, ex);
mPendingUssd.sendToTarget();
mPendingUssd = null;
}
}
imsCall.close();
}
@Override
public void onCallStartFailed(ImsCall imsCall, ImsReasonInfo reasonInfo) {
if (DBG) log("mImsUssdListener onCallStartFailed reasonCode=" + reasonInfo.getCode());
onCallTerminated(imsCall, reasonInfo);
}