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#include "CConfigParser.h"
#include <iostream>
#include <fstream>
#include <sstream>
#include <stdio.h>
#include <stdlib.h>
#include "CAI.h"
#include "CUnit.h"
#include "CUnitTable.h"
#include "Util.hpp"
CConfigParser::CConfigParser(AIClasses *ai) {
this->ai = ai;
loaded = false;
templt = false;
stateVariables["metalIncome"] = 0;
stateVariables["energyIncome"] = 0;
stateVariables["minWorkers"] = 0;
stateVariables["maxWorkers"] = 0;
stateVariables["minScouts"] = 0;
stateVariables["maxTechLevel"] = 0;
stateVariables["minGroupSizeTech1"] = 0;
stateVariables["minGroupSizeTech2"] = 0;
stateVariables["minGroupSizeTech3"] = 0;
state = -1;
}
int CConfigParser::determineState(int metalIncome, int energyIncome) {
int previous = state;
std::map<int, std::map<std::string, int> >::iterator i;
for (i = states.begin(); i != states.end(); i++) {
if (
metalIncome >= i->second["metalIncome"] &&
energyIncome >= i->second["energyIncome"]
) state = i->first;
}
if (state != previous)
LOG_II("CConfigParser::determineState(mIncome=" << metalIncome << ", eIncome=" << energyIncome << ") activated state(" << state << ")")
return state;
}
int CConfigParser::getState() { return state; }
int CConfigParser::getTotalStates() { return states.size(); }
int CConfigParser::getMinWorkers() { return states[state]["minWorkers"]; }
int CConfigParser::getMaxWorkers() { return states[state]["maxWorkers"]; }
int CConfigParser::getMinScouts() { return states[state]["minScouts"]; }
int CConfigParser::getMaxTechLevel() {
return states[state]["maxTechLevel"];
}
int CConfigParser::getMinGroupSize(int techLevel) {
switch (techLevel) {
case TECH1: return states[state]["minGroupSizeTech1"];
case TECH2: return states[state]["minGroupSizeTech2"];
case TECH3: return states[state]["minGroupSizeTech3"];
default: return 0;
}
}
bool CConfigParser::parseConfig(std::string filename) {
std::string dirfilename = util::GetAbsFileName(ai->cb, std::string(CFG_FOLDER)+filename, true);
std::ifstream file(dirfilename.c_str());
unsigned linenr = 0;
if (file.good() && file.is_open()) {
templt = false;
std::vector<std::string> splitted;
while(!file.eof()) {
linenr++;
std::string line;
std::getline(file, line);
line = line.substr(0, line.find('#') - 1);
util::RemoveWhiteSpaceInPlace(line);
if (line.empty() || line[0] == '#')
continue;
if (line == "TEMPLATE") {
templt = true;
continue;
}
/* New state block */
if (contains(line, '{')) {
line.substr(0, line.size()-1);
split(line, ':', splitted);
state = atoi(splitted[1].c_str());
std::map<std::string, int> curstate;
states[state] = curstate;
}
/* Close state block */
else if (contains(line, '}')) {
if (states[state].size() == stateVariables.size())
LOG_II("CConfigParser::parseConfig State("<<state<<") parsed successfully")
else
LOG_EE("CConfigParser::parseConfig State("<<state<<") parsed unsuccessfully")
}
/* Add var to curState */
else {
split(line, ':', splitted);
states[state][splitted[0]] = atoi(splitted[1].c_str());
}
}
LOG_II("CConfigParser::parseConfig parsed "<<linenr<<" lines from " << dirfilename)
file.close();
loaded = true;
}
else {
LOG_WW("Could not open " << dirfilename << " for parsing")
std::string templatefile = util::GetAbsFileName(ai->cb, std::string(CFG_FOLDER)+std::string(CONFIG_TEMPLATE), true);
std::ifstream ifs(templatefile.c_str(), std::ios::binary);
std::string newfile = util::GetAbsFileName(ai->cb, std::string(CFG_FOLDER)+filename, false);
std::ofstream ofs(newfile.c_str(), std::ios::binary);
ofs << ifs.rdbuf();
LOG_II("New configfile created from " << templatefile)
templt = true;
loaded = false;
}
return loaded;
}
bool CConfigParser::isUsable() const {
#ifdef DEBUG
return loaded;
#else
return loaded && !templt;
#endif
}
bool CConfigParser::parseCategories(std::string filename, std::map<int, UnitType> &units) {
filename = util::GetAbsFileName(ai->cb, std::string(CFG_FOLDER)+filename, true);
std::ifstream file(filename.c_str());
unsigned linenr = 0;
if (file.good() && file.is_open()) {
while(!file.eof()) {
linenr++;
std::string line;
std::vector<std::string> splitted;
std::getline(file, line);
if (line.empty() || line[0] == '#')
continue;
line = line.substr(0, line.find('#') - 1);
split(line, ',', splitted);
const UnitDef *ud = ai->cb->GetUnitDef(splitted[0].c_str());
if (ud == NULL) {
LOG_EE("Parsing config line: " << linenr << "\tunit `" << splitted[0] << "' is invalid")
continue;
}
UnitType *ut = &units[ud->id];
unsigned categories = 0;
for (unsigned i = 1; i < splitted.size(); i++) {
if (CUnitTable::str2cat.find(splitted[i]) == CUnitTable::str2cat.end()) {
LOG_EE("Parsing config line: " << linenr << "\tcategory `" << splitted[i] << "' is invalid")
continue;
}
categories |= CUnitTable::str2cat[splitted[i]];
}
if (categories == 0) {
LOG_EE("Parsing config line: " << linenr << "\t" << ut->def->humanName << " is uncategorized, falling back to standard")
continue;
}
ut->cats = categories;
}
file.close();
}
else {
LOG_WW("Could not open " << filename << " for parsing")
return false;
}
LOG_II("CConfigParser::parseCategories parsed "<<linenr<<" lines from " << filename)
return true;
}
void CConfigParser::split(std::string &line, char c, std::vector<std::string> &splitted) {
size_t begin = 0, end = 0;
std::string substr;
splitted.clear();
while (true) {
end = line.find(c, begin);
if (end == std::string::npos)
break;
substr = line.substr(begin, end-begin);
splitted.push_back(substr);
begin = end + 1;
}
/* Manually push the last */
substr = line.substr(begin, line.size()-1);
splitted.push_back(substr);
}
bool CConfigParser::contains(std::string &line, char c) {
for ( int i = 0; i < line.length(); i++ ) {
if (line[i] == c)
return true;
}
return false;
}
void CConfigParser::debugConfig() {
std::stringstream ss;
std::map<int, std::map<std::string, int> >::iterator i;
std::map<std::string, int>::iterator j;
ss << "found " << states.size() << " states\n";
for (i = states.begin(); i != states.end(); i++) {
ss << "\tState("<<i->first<<"):\n";
for (j = i->second.begin(); j != i->second.end(); j++)
ss << "\t\t" << j->first << " = " << j->second << "\n";
}
LOG_II("CConfigParser::debugConfig " << ss.str())
}
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