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/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#include <sstream>
#include "memory-measurement.h"
#include "memsize_interface.h"
#include "iconrepository.h"
#include "gamemap.h"
void MemoryMeasurement::measureTypes()
{
Node* node = new Node( "Type Repositories" );
root.add( node );
node->add( measure( vehicleTypeRepository ));
node->add( measure( terrainTypeRepository ));
node->add( measure( objectTypeRepository ));
node->add( measure( buildingTypeRepository ));
// node->add( measure( technologyRepository ));
}
void MemoryMeasurement::measure( GameMap* gamemap )
{
Node* node = new Node( "Current Map" );
root.add( node );
node->usage = gamemap->getMemoryFootprint();
Node* buildings = new Node("Buildings");
node->add( buildings );
Node* units = new Node("Units");
node->add( units );
for ( int i = 0; i < gamemap->getPlayerCount(); ++i ) {
Player& p = gamemap->getPlayer(i);
for ( Player::VehicleList::iterator i = p.vehicleList.begin(); i != p.vehicleList.end(); ++i )
units->usage += (*i)->getMemoryFootprint();
for ( Player::BuildingList::iterator i = p.buildingList.begin(); i != p.buildingList.end(); ++i )
buildings->usage += (*i)->getMemoryFootprint();
}
Node* fields = new Node("Fields");
node->add( fields);
Node* objects = new Node("Objects");
fields->add(objects);
for ( int y = 0; y < gamemap->ysize; ++y )
for ( int x = 0; x < gamemap->xsize; ++x ) {
MapField* fld = gamemap->getField(x,y);
fields->usage += fld->getMemoryFootprint();
objects->usage += sizeof( Object ) * fld->objects.size();
}
}
void MemoryMeasurement::measureIcons()
{
Node* node = new Node( "Global Images" );
root.add( node );
node->usage = IconRepository::getMemoryFootprint();
}
int MemoryMeasurement::Node::sum()
{
int sum = usage;
for ( deallocating_vector<Node*>::iterator i = childs.begin(); i != childs.end(); ++i )
sum += (*i)->sum();
return sum;
}
ASCString MemoryMeasurement::Node::prettyPrint( int indent )
{
ASCString result; // ( 2 * indent, ' ' );
result += "#indent=" + ASCString::toString(indent*20) + "," + ASCString::toString(indent*20) + "#";
result += name + ": " + ASCString::toString(usage/1024) + " / " + ASCString::toString( sum()/1024) + "\n";
for ( deallocating_vector<Node*>::iterator i = childs.begin(); i != childs.end(); ++i )
result += (*i)->prettyPrint( indent + 1);
return result;
}
template<class T>
MemoryMeasurement::Node* MemoryMeasurement::measure( ItemRepository<T>& repository )
{
Node* node = new Node( repository.getTypeName() );
node->usage += for_each ( repository.getVector().begin(), repository.getVector().end(), MemorySum<T>() ).size;
return node;
}
template<class T>
struct ObjectStorage : public unary_function<T, void>
{
static bool compare( const pair<int,int>& a1, const pair<int,int>& a2 )
{
return a1.second > a2.second;
}
typedef vector< pair<int,int> > Storage;
Storage storage;
void operator() (const T& x) { storage.push_back( make_pair(x->id, getMemoryFootprint(*x))); };
ASCString print()
{
sort( storage.begin(), storage.end(), &compare );
ASCString s;
for ( Storage::iterator i = storage.begin(); i != storage.end(); ++i ) {
ObjectType* o = objectTypeRepository.getObject_byID(i->first);
s += ASCString::toString(i->second/1024) + " " + o->name + "(ID: " + ASCString::toString(i->first) + "; " + o->filename + ")\n";
}
return s;
}
};
ASCString MemoryMeasurement::getResult()
{
ASCString result = "#fontsize=16#Memory Footprint\n#fontsize=12#all sizes in kB\n\n";
result += root.prettyPrint(0);
result += "#indent=0,0#";
result += "\n\n#fontsize=16#Objects#fontsize=12#\n\n";
// for_each ( objectTypeRepository.getVector().begin(), objectTypeRepository.getVector().end(), ObjectStorage<ObjectType*>() );
result += for_each ( objectTypeRepository.getVector().begin(), objectTypeRepository.getVector().end(), ObjectStorage<ObjectType*>() ).print();
return result;
}
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