void C4PlayerInfoListAttributeConflictResolver::ResolveInInfo()
{
// trial-loop for assignment of new player colors/names
int32_t iTries = 0;
// original/alternate conflict evaluated once only
fOriginalConflict = false;
fAlternateConflict = (eAttr == C4PlayerInfo::PLRATT_Name) || !pResolveInfo->GetAlternateColor(); // mark as conflict if there is no alternate color/name
for (;;)
{
// check against all other player infos, and given info, too (may be redundant)
fCurrentConflict = false;
pLowPrioOriginalConflictPacket = pLowPrioAlternateConflictPacket = nullptr;
MarkConflicts(rPriCheckList, !iTries);
// check secondary list, too. But only for colors, not for names, because secondary list is Restore list
// and colors are retained in restore while names are always taken from new joins
if (eAttr != C4PlayerInfo::PLRATT_Name) MarkConflicts(rSecCheckList, !iTries);
// and mark conflicts in additional packet that' sbeen passed
if (pSecPacket) MarkConflicts(*pSecPacket, !iTries);
// color conflict resolving
if (eAttr == C4PlayerInfo::PLRATT_Color)
{
// original color free but not used?
if (!iTries)
{
if (pResolveInfo->GetColor() != pResolveInfo->GetOriginalColor())
{
if (!fOriginalConflict)
{
// revert to original color!
pResolveInfo->SetColor(pResolveInfo->GetOriginalColor());
// in case a lower priority packet was blocking the attribute, re-check that packet
// note that the may readd the current resolve packet, but the conflict will occur with the
// lower priority packet in the next loop
if (pLowPrioOriginalConflictPacket) ReaddInfoForCheck(pLowPrioOriginalConflictPacket);
// done with this player (breaking the trial-loop)
break;
}
// neither original nor alternate color used but alternate color free?
else if (pResolveInfo->GetColor() != pResolveInfo->GetAlternateColor() && !fAlternateConflict)
{
// revert to alternate
pResolveInfo->SetColor(pResolveInfo->GetAlternateColor());
if (pLowPrioAlternateConflictPacket) ReaddInfoForCheck(pLowPrioAlternateConflictPacket);
// done with this player (breaking the trial-loop)
break;
}
}
}
// conflict found?
if (!fCurrentConflict)
// done with this player, then - break the trial-loop
break;
// try to get a new, unused player color
uint32_t dwNewClr;
if (++iTries > C4MaxPlayerColorChangeTries)
{
LogF(LoadResStr("IDS_PRC_NOREPLPLRCLR"), pResolveInfo->GetName() ? pResolveInfo->GetName() : "<NONAME>");
// since there's a conflict anyway, change to original
pResolveInfo->SetColor(pResolveInfo->GetOriginalColor());
break;
}
else
dwNewClr = GenerateRandomPlayerColor(iTries);
pResolveInfo->SetColor(dwNewClr);
}
else // if (eAttr == PLRATT_Name)
{
// name conflict resolving
// original name free but not used?
if (!SEqualNoCase(pResolveInfo->GetName(), pResolveInfo->GetOriginalName()))
if (!fOriginalConflict)
{
// revert to original name!
pResolveInfo->SetForcedName(nullptr);
if (pLowPrioOriginalConflictPacket) ReaddInfoForCheck(pLowPrioOriginalConflictPacket);
// done with this player (breaking the trial-loop)
break;
}
// conflict found?
if (!fCurrentConflict)
// done with this player, then - break the trial-loop
break;
// generate new name by appending an index
if (++iTries > C4MaxPlayerNameChangeTries) break;
pResolveInfo->SetForcedName(FormatString("%s (%d)", pResolveInfo->GetOriginalName(), iTries+1).getData());
}
}
}
