예제 #1
0
  /* package */
  void cancelUSSD() {
    if (mUssdSession == null) return;

    try {
      mUssdSession.terminate(ImsReasonInfo.CODE_USER_TERMINATED);
    } catch (ImsException e) {
    }
  }
예제 #2
0
  /* package */ void hangup(ImsPhoneCall call) throws CallStateException {
    if (DBG) log("hangup call");

    if (call.getConnections().size() == 0) {
      throw new CallStateException("no connections");
    }

    ImsCall imsCall = call.getImsCall();
    boolean rejectCall = false;

    if (call == mRingingCall) {
      if (Phone.DEBUG_PHONE) log("(ringing) hangup incoming");
      rejectCall = true;
    } else if (call == mForegroundCall) {
      if (call.isDialingOrAlerting()) {
        if (Phone.DEBUG_PHONE) {
          log("(foregnd) hangup dialing or alerting...");
        }
      } else {
        if (Phone.DEBUG_PHONE) {
          log("(foregnd) hangup foreground");
        }
        // held call will be resumed by onCallTerminated
      }
    } else if (call == mBackgroundCall) {
      if (Phone.DEBUG_PHONE) {
        log("(backgnd) hangup waiting or background");
      }
    } else {
      throw new CallStateException(
          "ImsPhoneCall " + call + "does not belong to ImsPhoneCallTracker " + this);
    }

    call.onHangupLocal();

    try {
      if (imsCall != null) {
        if (rejectCall) imsCall.reject(ImsReasonInfo.CODE_USER_DECLINE);
        else imsCall.terminate(ImsReasonInfo.CODE_USER_TERMINATED);
      } else if (mPendingMO != null && call == mForegroundCall) {
        // is holding a foreground call
        mPendingMO.update(null, ImsPhoneCall.State.DISCONNECTED);
        mPendingMO.onDisconnect();
        removeConnection(mPendingMO);
        mPendingMO = null;
        updatePhoneState();
        removeMessages(EVENT_DIAL_PENDINGMO);
      }
    } catch (ImsException e) {
      throw new CallStateException(e.getMessage());
    }

    mPhone.notifyPreciseCallStateChanged();
  }