mirror of
https://github.com/vcmi/vcmi.git
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128 lines
2.9 KiB
C++
128 lines
2.9 KiB
C++
/*
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* CQuery.cpp, part of VCMI engine
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*
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* Authors: listed in file AUTHORS in main folder
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*
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* License: GNU General Public License v2.0 or later
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* Full text of license available in license.txt file, in main folder
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*
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*/
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#include "StdInc.h"
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#include "QueriesProcessor.h"
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#include "CQuery.h"
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void QueriesProcessor::popQuery(PlayerColor player, QueryPtr query)
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{
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LOG_TRACE_PARAMS(logGlobal, "player='%s', query='%s'", player % query);
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if(topQuery(player) != query)
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{
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logGlobal->trace("Cannot remove, not a top!");
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return;
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}
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queries[player] -= query;
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auto nextQuery = topQuery(player);
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query->onRemoval(player);
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//Exposure on query below happens only if removal didn't trigger any new query
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if(nextQuery && nextQuery == topQuery(player))
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nextQuery->onExposure(query);
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}
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void QueriesProcessor::popQuery(const CQuery &query)
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{
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LOG_TRACE_PARAMS(logGlobal, "query='%s'", query);
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assert(query.players.size());
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for(auto player : query.players)
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{
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auto top = topQuery(player);
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if(top.get() == &query)
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popQuery(top);
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else
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{
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logGlobal->trace("Cannot remove query %s", query.toString());
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logGlobal->trace("Queries found:");
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for(auto q : queries[player])
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{
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logGlobal->trace(q->toString());
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}
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}
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}
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}
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void QueriesProcessor::popQuery(QueryPtr query)
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{
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for(auto player : query->players)
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popQuery(player, query);
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}
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void QueriesProcessor::addQuery(QueryPtr query)
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{
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for(auto player : query->players)
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addQuery(player, query);
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for(auto player : query->players)
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query->onAdded(player);
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}
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void QueriesProcessor::addQuery(PlayerColor player, QueryPtr query)
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{
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LOG_TRACE_PARAMS(logGlobal, "player='%d', query='%s'", player.getNum() % query);
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query->onAdding(player);
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queries[player].push_back(query);
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}
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QueryPtr QueriesProcessor::topQuery(PlayerColor player)
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{
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return vstd::backOrNull(queries[player]);
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}
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void QueriesProcessor::popIfTop(QueryPtr query)
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{
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LOG_TRACE_PARAMS(logGlobal, "query='%d'", query);
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if(!query)
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logGlobal->error("The query is nullptr! Ignoring.");
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popIfTop(*query);
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}
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void QueriesProcessor::popIfTop(const CQuery & query)
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{
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for(PlayerColor color : query.players)
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if(topQuery(color).get() == &query)
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popQuery(color, topQuery(color));
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}
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std::vector<std::shared_ptr<const CQuery>> QueriesProcessor::allQueries() const
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{
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std::vector<std::shared_ptr<const CQuery>> ret;
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for(auto & playerQueries : queries)
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for(auto & query : playerQueries.second)
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ret.push_back(query);
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return ret;
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}
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std::vector<QueryPtr> QueriesProcessor::allQueries()
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{
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//TODO code duplication with const function :(
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std::vector<QueryPtr> ret;
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for(auto & playerQueries : queries)
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for(auto & query : playerQueries.second)
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ret.push_back(query);
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return ret;
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}
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QueryPtr QueriesProcessor::getQuery(QueryID queryID)
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{
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for(auto & playerQueries : queries)
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for(auto & query : playerQueries.second)
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if(query->queryID == queryID)
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return query;
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return nullptr;
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}
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