const PlayerState * CGameInfoCallback::getPlayer(PlayerColor color, bool verbose) const
{
//funtion written from scratch since it's accessed A LOT by AI
if(!color.isValidPlayer())
{
return nullptr;
}
auto player = gs->players.find(color);
if (player != gs->players.end())
{
if (hasAccess(color))
return &player->second;
else
{
if (verbose)
logGlobal->error("Cannot access player %d info!", color);
return nullptr;
}
}
else
{
if (verbose)
logGlobal->error("Cannot find player %d info!", color);
return nullptr;
}
}
bool CGameInfoCallback::getHeroInfo( const CGObjectInstance *hero, InfoAboutHero &dest ) const
{
const CGHeroInstance *h = dynamic_cast<const CGHeroInstance *>(hero);
ERROR_RET_VAL_IF(!h, "That's not a hero!", false);
ERROR_RET_VAL_IF(!isVisible(h->getPosition(false)), "That hero is not visible!", false);
//TODO vision support
dest.initFromHero(h, hasAccess(h->tempOwner));
return true;
}
bool CGameInfoCallback::getTownInfo( const CGObjectInstance *town, InfoAboutTown &dest ) const
{
ERROR_RET_VAL_IF(!isVisible(town, player), "Town is not visible!", false); //it's not a town or it's not visible for layer
bool detailed = hasAccess(town->tempOwner);
//TODO vision support
if(town->ID == Obj::TOWN)
dest.initFromTown(static_cast<const CGTownInstance *>(town), detailed);
else if(town->ID == Obj::GARRISON || town->ID == Obj::GARRISON2)
dest.initFromArmy(static_cast<const CArmedInstance *>(town), detailed);
else
return false;
return true;
}
bool CGameInfoCallback::getTownInfo(const CGObjectInstance * town, InfoAboutTown & dest, const CGObjectInstance * selectedObject/* = nullptr*/) const
{
ERROR_RET_VAL_IF(!isVisible(town, player), "Town is not visible!", false); //it's not a town or it's not visible for layer
bool detailed = hasAccess(town->tempOwner);
if(town->ID == Obj::TOWN)
{
if(!detailed && nullptr != selectedObject)
{
const CGHeroInstance * selectedHero = dynamic_cast<const CGHeroInstance *>(selectedObject);
if(nullptr != selectedHero)
detailed = selectedHero->hasVisions(town, 1);
}
dest.initFromTown(static_cast<const CGTownInstance *>(town), detailed);
}
else if(town->ID == Obj::GARRISON || town->ID == Obj::GARRISON2)
dest.initFromArmy(static_cast<const CArmedInstance *>(town), detailed);
else
return false;
return true;
}
void AccountHandler::_handlePacket(Packet* packet, BuddyPtr buddy)
{
// packet and buddy must always be set
UT_return_if_fail(packet);
UT_return_if_fail(buddy);
// as must the session manager
AbiCollabSessionManager* pManager = AbiCollabSessionManager::getManager();
UT_return_if_fail(pManager);
// manager didn't handle it, see what we can do
switch (packet->getClassType())
{
case PCT_JoinSessionRequestEvent:
{
JoinSessionRequestEvent* jse = static_cast<JoinSessionRequestEvent*>(packet);
// lookup session
AbiCollab* pSession = pManager->getSessionFromSessionId(jse->getSessionId());
UT_return_if_fail(pSession);
// check if this buddy is allowed to access this document
// TODO: this should be done for every session packet, not just join session packets
if (!hasAccess(pSession->getAcl(), buddy))
{
// we should only reach this point if someone is brute forcing trying
// out session IDs while not being on the ACL. Ban this uses.
UT_ASSERT_HARMLESS(UT_SHOULD_NOT_HAPPEN);
return;
}
// lookup exporter
ABI_Collab_Export* pExport = pSession->getExport();
UT_return_if_fail(pExport);
// lookup adjusts
const UT_GenericVector<ChangeAdjust *>* pExpAdjusts = pExport->getAdjusts();
UT_return_if_fail(pExpAdjusts);
PD_Document* pDoc = pSession->getDocument();
// add this author to the document if we don't recognize him
UT_sint32 iAuthorId = -1;
UT_UTF8String buddyDescriptor = buddy->getDescriptor();
UT_GenericVector<pp_Author*> authors = pDoc->getAuthors();
UT_DEBUGMSG(("Scanning %d authors to see if we recognize this buddy\n", authors.getItemCount()));
for (UT_sint32 i = 0; i < authors.getItemCount(); i++)
{
pp_Author* pAuthor = authors.getNthItem(i);
UT_continue_if_fail(pAuthor);
const gchar* szDescriptor = NULL;
pAuthor->getProperty("abicollab-descriptor", szDescriptor);
if (!szDescriptor)
continue;
if (buddyDescriptor != szDescriptor)
continue;
// yay, we know this author!
iAuthorId = pAuthor->getAuthorInt();
UT_DEBUGMSG(("Found known author with descriptior %s, id %d!\n", buddyDescriptor.utf8_str(), iAuthorId));
break;
}
if (iAuthorId == -1)
{
// we don't know this author yet, create a new author object for him
iAuthorId = pDoc->findFirstFreeAuthorInt();
pp_Author * pA = pDoc->addAuthor(iAuthorId);
PP_AttrProp * pPA = pA->getAttrProp();
pPA->setProperty("abicollab-descriptor", buddyDescriptor.utf8_str());
pDoc->sendAddAuthorCR(pA);
UT_DEBUGMSG(("Added a new author to the documument with descriptor %s, id %d\n", buddyDescriptor.utf8_str(), iAuthorId));
}
// serialize entire document into string
JoinSessionRequestResponseEvent jsre(jse->getSessionId(), iAuthorId);
if (AbiCollabSessionManager::serializeDocument(pDoc, jsre.m_sZABW, false /* no base64 */) == UT_OK)
{
// set more document properties
jsre.m_iRev = pDoc->getCRNumber();
jsre.m_sDocumentId = pDoc->getDocUUIDString();
if (pDoc->getFilename())
jsre.m_sDocumentName = UT_go_basename_from_uri(pDoc->getFilename());
// send to buddy!
send(&jsre, buddy);
// add this buddy to the collaboration session
pSession->addCollaborator(buddy);
}
break;
}
case PCT_JoinSessionRequestResponseEvent:
{
JoinSessionRequestResponseEvent* jsre = static_cast<JoinSessionRequestResponseEvent*>( packet );
PD_Document* pDoc = 0;
if (AbiCollabSessionManager::deserializeDocument(&pDoc, jsre->m_sZABW, false) == UT_OK)
{
if (pDoc)
{
// NOTE: we could adopt the same document name here, but i'd
// rather not at the moment - MARCM
pDoc->forceDirty();
if (jsre->m_sDocumentName.size() > 0)
{
gchar* fname = g_strdup(jsre->m_sDocumentName.utf8_str());
pDoc->setFilename(fname);
}
// The default ownership when joining is FALSE, as that seems
// to make sense for the generic case. The person sharing the
// document by default owns the document (and is thus allowed
// to modify the ACL).
pManager->joinSession(jsre->getSessionId(), pDoc, jsre->m_sDocumentId, jsre->m_iRev, jsre->getAuthorId(), buddy, this, false, NULL);
}
else
{
UT_DEBUGMSG(("AccountHandler::_handlePacket() - deserializing document failed!\n"));
}
}
break;
}
case PCT_GetSessionsEvent:
{
GetSessionsResponseEvent gsre;
const UT_GenericVector<AbiCollab *> sessions = pManager->getSessions();
for (UT_sint32 i = 0; i < sessions.getItemCount(); i++)
{
AbiCollab* pSession = sessions.getNthItem(i);
if (pSession && pSession->isLocallyControlled())
{
// check if the buddy has access to this session
if (!hasAccess(pSession->getAcl(), buddy))
{
UT_DEBUGMSG(("Buddy %s denied access to session %s by ALC\n", buddy->getDescriptor(true).utf8_str(), pSession->getSessionId().utf8_str()));
continue;
}
const PD_Document * pDoc = pSession->getDocument();
UT_continue_if_fail(pDoc);
// determine name
UT_UTF8String documentBaseName;
if (pDoc->getFilename())
documentBaseName = UT_go_basename_from_uri(pDoc->getFilename());
// set session info
gsre.m_Sessions[ pSession->getSessionId() ] = documentBaseName;
}
}
send(&gsre, buddy);
break;
}
case PCT_GetSessionsResponseEvent:
{
GetSessionsResponseEvent* gsre = static_cast<GetSessionsResponseEvent*>( packet );
UT_GenericVector<DocHandle*> vDocHandles;
for (std::map<UT_UTF8String,UT_UTF8String>::iterator it=gsre->m_Sessions.begin(); it!=gsre->m_Sessions.end(); ++it) {
DocHandle* pDocHandle = new DocHandle((*it).first, (*it).second);
vDocHandles.addItem(pDocHandle);
}
pManager->setDocumentHandles(buddy, vDocHandles);
break;
}
default:
{
UT_DEBUGMSG(("Unhandled packet class: 0x%x\n", packet->getClassType()));
UT_ASSERT_HARMLESS(UT_SHOULD_NOT_HAPPEN);
break;
}
}
}
int CGameInfoCallback::howManyTowns(TPlayerColor Player) const
{
ERROR_RET_VAL_IF(!hasAccess(Player), "Access forbidden!", -1);
return gs->players[Player].towns.size();
}
const PlayerState * CGameInfoCallback::getPlayer(TPlayerColor color, bool verbose) const
{
ERROR_VERBOSE_OR_NOT_RET_VAL_IF(!hasAccess(color), verbose, "Cannot access player " << color << "info!", NULL);
ERROR_VERBOSE_OR_NOT_RET_VAL_IF(!vstd::contains(gs->players,color), verbose, "Cannot find player " << color << "info!", NULL);
return &gs->players[color];
}
bool AccessMap::canRemoveUser() const
{
return hasAccess(DELETE, getUserTableName());
}
bool AccessMap::canCreateUser() const
{
return hasAccess(CREATE, getUserTableName());
}
bool CGameInfoCallback::canGetFullInfo(const CGObjectInstance *obj) const
{
return !obj || hasAccess(obj->tempOwner);
}
bool CGameInfoCallback::getHeroInfo(const CGObjectInstance * hero, InfoAboutHero & dest, const CGObjectInstance * selectedObject/* = nullptr*/) const
{
const CGHeroInstance *h = dynamic_cast<const CGHeroInstance *>(hero);
ERROR_RET_VAL_IF(!h, "That's not a hero!", false);
ERROR_RET_VAL_IF(!isVisible(h->getPosition(false)), "That hero is not visible!", false);
InfoAboutHero::EInfoLevel infoLevel = InfoAboutHero::EInfoLevel::BASIC;
if(hasAccess(h->tempOwner))
infoLevel = InfoAboutHero::EInfoLevel::DETAILED;
if ( (infoLevel == InfoAboutHero::EInfoLevel::BASIC) && gs->curB) //if it's battle we can get enemy hero full data
{
if(gs->curB->playerHasAccessToHeroInfo(*player, h))
infoLevel = InfoAboutHero::EInfoLevel::INBATTLE;
}
if( (infoLevel == InfoAboutHero::EInfoLevel::BASIC) && nullptr != selectedObject)
{
const CGHeroInstance * selectedHero = dynamic_cast<const CGHeroInstance *>(selectedObject);
if(nullptr != selectedHero)
if(selectedHero->hasVisions(hero, 1))
infoLevel = InfoAboutHero::EInfoLevel::DETAILED;
}
dest.initFromHero(h, infoLevel);
//DISGUISED bonus implementation
bool disguiseFlag = (infoLevel == InfoAboutHero::EInfoLevel::DETAILED);
if(getPlayerRelations(getLocalPlayer(), hero->tempOwner) == PlayerRelations::ENEMIES)
{
//todo: bonus cashing
int disguiseLevel = h->valOfBonuses(Selector::typeSubtype(Bonus::DISGUISED, 0));
auto doBasicDisguise = [disguiseLevel](InfoAboutHero & info)
{
int maxAIValue = 0;
const CCreature * mostStrong = nullptr;
for(auto & elem : info.army)
{
if(elem.second.type->AIValue > maxAIValue)
{
maxAIValue = elem.second.type->AIValue;
mostStrong = elem.second.type;
}
}
if(nullptr == mostStrong)//just in case
logGlobal->errorStream() << "CGameInfoCallback::getHeroInfo: Unable to select most strong stack" << disguiseLevel;
else
for(auto & elem : info.army)
{
elem.second.type = mostStrong;
}
};
auto doAdvancedDisguise = [disguiseFlag, &doBasicDisguise](InfoAboutHero & info)
{
doBasicDisguise(info);
for(auto & elem : info.army)
elem.second.count = 0;
};
auto doExpertDisguise = [this,h](InfoAboutHero & info)
{
for(auto & elem : info.army)
elem.second.count = 0;
const auto factionIndex = getStartInfo(false)->playerInfos.at(h->tempOwner).castle;
int maxAIValue = 0;
const CCreature * mostStrong = nullptr;
for(auto creature : VLC->creh->creatures)
{
if(creature->faction == factionIndex && creature->AIValue > maxAIValue)
{
maxAIValue = creature->AIValue;
mostStrong = creature;
}
}
if(nullptr != mostStrong) //possible, faction may have no creatures at all
for(auto & elem : info.army)
elem.second.type = mostStrong;
};
switch (disguiseLevel)
{
case 0:
//no bonus at all - do nothing
break;
case 1:
doBasicDisguise(dest);
break;
case 2:
doAdvancedDisguise(dest);
break;
case 3:
doExpertDisguise(dest);
break;
default:
//invalid value
logGlobal->errorStream() << "CGameInfoCallback::getHeroInfo: Invalid DISGUISED bonus value " << disguiseLevel;
break;
}
}
return true;
}
bool File::canWrite() const {
return hasAccess(W_OK);
}
bool File::canRead() const {
return hasAccess(R_OK);
}
bool File::canExecute() const {
return hasAccess(X_OK);
}