bool
TelephonyCallGroup::CanConference(const TelephonyCall& aCall,
TelephonyCall* aSecondCall)
{
if (!aCall.Mergeable()) {
return false;
}
if (!aSecondCall) {
MOZ_ASSERT(!mCalls.IsEmpty());
return (mCallState == nsITelephonyProvider::CALL_STATE_CONNECTED &&
aCall.CallState() == nsITelephonyProvider::CALL_STATE_HELD) ||
(mCallState == nsITelephonyProvider::CALL_STATE_HELD &&
aCall.CallState() == nsITelephonyProvider::CALL_STATE_CONNECTED);
}
MOZ_ASSERT(mCallState == nsITelephonyProvider::CALL_STATE_UNKNOWN);
if (aCall.ServiceId() != aSecondCall->ServiceId()) {
return false;
}
if (!aSecondCall->Mergeable()) {
return false;
}
return (aCall.CallState() == nsITelephonyProvider::CALL_STATE_CONNECTED &&
aSecondCall->CallState() == nsITelephonyProvider::CALL_STATE_HELD) ||
(aCall.CallState() == nsITelephonyProvider::CALL_STATE_HELD &&
aSecondCall->CallState() == nsITelephonyProvider::CALL_STATE_CONNECTED);
}
bool
TelephonyCallGroup::CanConference(const TelephonyCall& aCall,
const TelephonyCall* aSecondCall)
{
if (!aCall.Mergeable()) {
return false;
}
if (!aSecondCall) {
MOZ_ASSERT(!mCalls.IsEmpty());
return (mState == TelephonyCallGroupState::Connected &&
aCall.State() == TelephonyCallState::Held) ||
(mState == TelephonyCallGroupState::Held &&
aCall.State() == TelephonyCallState::Connected);
}
MOZ_ASSERT(mState != TelephonyCallGroupState::_empty);
if (aCall.ServiceId() != aSecondCall->ServiceId()) {
return false;
}
if (!aSecondCall->Mergeable()) {
return false;
}
return (aCall.State() == TelephonyCallState::Connected &&
aSecondCall->State() == TelephonyCallState::Held) ||
(aCall.State() == TelephonyCallState::Held &&
aSecondCall->State() == TelephonyCallState::Connected);
}