/** Factory method to start query with a number */
public static CallerInfoAsyncQuery startQuery(
int token, Context context, String number, OnQueryCompleteListener listener, Object cookie) {
// contruct the URI object and start Query.
Uri contactRef = Uri.withAppendedPath(PhoneLookup.CONTENT_FILTER_URI, Uri.encode(number));
CallerInfoAsyncQuery c = new CallerInfoAsyncQuery();
c.allocate(context, contactRef);
if (DBG) log("starting query for number: " + number + " handler: " + c.toString());
// create cookieWrapper, start query
CookieWrapper cw = new CookieWrapper();
cw.listener = listener;
cw.cookie = cookie;
cw.number = number;
// check to see if these are recognized numbers, and use shortcuts if we can.
if (PhoneNumberUtils.isEmergencyNumber(number)) {
cw.event = EVENT_EMERGENCY_NUMBER;
} else if (PhoneNumberUtils.isVoiceMailNumber(number)) {
cw.event = EVENT_VOICEMAIL_NUMBER;
} else {
cw.event = EVENT_NEW_QUERY;
}
c.mHandler.startQuery(token, cw, contactRef, null, null, null, null);
return c;
}
@Override
public void dial(String address, int clirMode, UUSInfo uusInfo, Message result) {
RILRequest rr;
if (PhoneNumberUtils.isEmergencyNumber(address)) {
Log.v(LOG_TAG, "Emergency dial: " + address);
rr = RILRequest.obtain(RIL_REQUEST_DIAL_EMERGENCY, result);
rr.mp.writeString(address + "/");
} else {
rr = RILRequest.obtain(RIL_REQUEST_DIAL, result);
rr.mp.writeString(address);
}
rr.mp.writeInt(clirMode);
rr.mp.writeInt(0); // UUS information is absent
if (uusInfo == null) {
rr.mp.writeInt(0); // UUS information is absent
} else {
rr.mp.writeInt(1); // UUS information is present
rr.mp.writeInt(uusInfo.getType());
rr.mp.writeInt(uusInfo.getDcs());
rr.mp.writeByteArray(uusInfo.getUserData());
}
if (RILJ_LOGD) riljLog(rr.serialString() + "> " + requestToString(rr.mRequest));
send(rr);
}
private void dialInternal(ImsPhoneConnection conn, int clirMode, int videoState) {
if (conn == null) {
return;
}
if (conn.getAddress() == null
|| conn.getAddress().length() == 0
|| conn.getAddress().indexOf(PhoneNumberUtils.WILD) >= 0) {
// Phone number is invalid
conn.setDisconnectCause(DisconnectCause.INVALID_NUMBER);
sendEmptyMessageDelayed(EVENT_HANGUP_PENDINGMO, TIMEOUT_HANGUP_PENDINGMO);
return;
}
// Always unmute when initiating a new call
setMute(false);
int serviceType =
PhoneNumberUtils.isEmergencyNumber(conn.getAddress())
? ImsCallProfile.SERVICE_TYPE_EMERGENCY
: ImsCallProfile.SERVICE_TYPE_NORMAL;
int callType = ImsCallProfile.getCallTypeFromVideoState(videoState);
// TODO(vt): Is this sufficient? At what point do we know the video state of the call?
conn.setVideoState(videoState);
try {
String[] callees = new String[] {conn.getAddress()};
ImsCallProfile profile = mImsManager.createCallProfile(mServiceId, serviceType, callType);
profile.setCallExtraInt(ImsCallProfile.EXTRA_OIR, clirMode);
ImsCall imsCall = mImsManager.makeCall(mServiceId, profile, callees, mImsCallListener);
conn.setImsCall(imsCall);
IImsVideoCallProvider imsVideoCallProvider = imsCall.getCallSession().getVideoCallProvider();
if (imsVideoCallProvider != null) {
ImsVideoCallProviderWrapper imsVideoCallProviderWrapper =
new ImsVideoCallProviderWrapper(imsVideoCallProvider);
conn.setVideoProvider(imsVideoCallProviderWrapper);
}
} catch (ImsException e) {
loge("dialInternal : " + e);
conn.setDisconnectCause(DisconnectCause.ERROR_UNSPECIFIED);
sendEmptyMessageDelayed(EVENT_HANGUP_PENDINGMO, TIMEOUT_HANGUP_PENDINGMO);
} catch (RemoteException e) {
}
}
/**
* Helper function for newFromDialString. Returns true if dialString appears to be a short code
* AND conditions are correct for it to be treated as such.
*/
private static boolean isShortCode(String dialString, GSMPhone phone) {
// check for any Adapt change requirements.
boolean shortCodeExclusionFlag = false;
if (SystemProperties.getBoolean("persist.cust.tel.adapt", false)) {
if (dialString.length() == 2) {
Log.i(LOG_TAG, "Adapt, Number needs to be checked for short code exclusion list");
shortCodeExclusionFlag = isExcludedShortCode(dialString);
}
}
// Refer to TS 22.030 Figure 3.5.3.2:
// A 1 or 2 digit "short code" is treated as USSD if it is entered while on a call or
// does not satisfy the condition (exactly 2 digits && starts with '1').
return ((dialString != null && dialString.length() <= 2)
&& !PhoneNumberUtils.isEmergencyNumber(dialString)
&& (phone.isInCall()
|| !((dialString.length() == 2 && dialString.charAt(0) == '1')
|| shortCodeExclusionFlag
/*
* While contrary to TS 22.030, there is strong precedence for
* treating "0" and "00" as call setup strings.
*/
|| dialString.equals("0")
|| dialString.equals("00"))));
}
/** oirMode is one of the CLIR_ constants */
synchronized Connection dial(String dialString, int clirMode, int videoState)
throws CallStateException {
boolean isPhoneInEcmMode =
SystemProperties.getBoolean(TelephonyProperties.PROPERTY_INECM_MODE, false);
boolean isEmergencyNumber = PhoneNumberUtils.isEmergencyNumber(dialString);
if (DBG) log("dial clirMode=" + clirMode);
// note that this triggers call state changed notif
clearDisconnected();
if (mImsManager == null) {
throw new CallStateException("service not available");
}
if (!canDial()) {
throw new CallStateException("cannot dial in current state");
}
if (isPhoneInEcmMode && isEmergencyNumber) {
handleEcmTimer(ImsPhone.CANCEL_ECM_TIMER);
}
boolean holdBeforeDial = false;
// The new call must be assigned to the foreground call.
// That call must be idle, so place anything that's
// there on hold
if (mForegroundCall.getState() == ImsPhoneCall.State.ACTIVE) {
if (mBackgroundCall.getState() != ImsPhoneCall.State.IDLE) {
// we should have failed in !canDial() above before we get here
throw new CallStateException("cannot dial in current state");
}
// foreground call is empty for the newly dialed connection
holdBeforeDial = true;
switchWaitingOrHoldingAndActive();
}
ImsPhoneCall.State fgState = ImsPhoneCall.State.IDLE;
ImsPhoneCall.State bgState = ImsPhoneCall.State.IDLE;
mClirMode = clirMode;
synchronized (mSyncHold) {
if (holdBeforeDial) {
fgState = mForegroundCall.getState();
bgState = mBackgroundCall.getState();
// holding foreground call failed
if (fgState == ImsPhoneCall.State.ACTIVE) {
throw new CallStateException("cannot dial in current state");
}
// holding foreground call succeeded
if (bgState == ImsPhoneCall.State.HOLDING) {
holdBeforeDial = false;
}
}
mPendingMO =
new ImsPhoneConnection(
mPhone.getContext(), checkForTestEmergencyNumber(dialString), this, mForegroundCall);
}
addConnection(mPendingMO);
if (!holdBeforeDial) {
if ((!isPhoneInEcmMode) || (isPhoneInEcmMode && isEmergencyNumber)) {
dialInternal(mPendingMO, clirMode, videoState);
} else {
try {
getEcbmInterface().exitEmergencyCallbackMode();
} catch (ImsException e) {
e.printStackTrace();
throw new CallStateException("service not available");
}
mPhone.setOnEcbModeExitResponse(this, EVENT_EXIT_ECM_RESPONSE_CDMA, null);
pendingCallClirMode = clirMode;
pendingCallVideoState = videoState;
pendingCallInEcm = true;
}
}
updatePhoneState();
mPhone.notifyPreciseCallStateChanged();
return mPendingMO;
}