/** clirMode is one of the CLIR_ constants */
synchronized Connection dial(String dialString, int clirMode, UUSInfo uusInfo)
throws CallStateException {
// note that this triggers call state changed notif
clearDisconnected();
if (!canDial()) {
throw new CallStateException("cannot dial in current state");
}
// The new call must be assigned to the foreground call.
// That call must be idle, so place anything that's
// there on hold
if (foregroundCall.getState() == GsmCall.State.ACTIVE) {
// this will probably be done by the radio anyway
// but the dial might fail before this happens
// and we need to make sure the foreground call is clear
// for the newly dialed connection
switchWaitingOrHoldingAndActive();
// Fake local state so that
// a) foregroundCall is empty for the newly dialed connection
// b) hasNonHangupStateChanged remains false in the
// next poll, so that we don't clear a failed dialing call
fakeHoldForegroundBeforeDial();
}
if (foregroundCall.getState() != GsmCall.State.IDLE) {
// we should have failed in !canDial() above before we get here
throw new CallStateException("cannot dial in current state");
}
pendingMO =
new GsmConnection(
phone.getContext(), checkForTestEmergencyNumber(dialString), this, foregroundCall);
hangupPendingMO = false;
if (pendingMO.address == null
|| pendingMO.address.length() == 0
|| pendingMO.address.indexOf(PhoneNumberUtils.WILD) >= 0) {
// Phone number is invalid
pendingMO.cause = Connection.DisconnectCause.INVALID_NUMBER;
// handlePollCalls() will notice this call not present
// and will mark it as dropped.
pollCallsWhenSafe();
} else {
// Always unmute when initiating a new call
setMute(false);
cm.dial(pendingMO.address, clirMode, uusInfo, obtainCompleteMessage());
}
updatePhoneState();
phone.notifyPreciseCallStateChanged();
return pendingMO;
}
