0ad/source/scriptinterface/Stats.cpp
2026-06-02 12:58:29 -06:00

114 lines
2.8 KiB
C++

/* Copyright (C) 2026 Wildfire Games.
* This file is part of 0 A.D.
*
* 0 A.D. 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.
*
* 0 A.D. is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with 0 A.D. If not, see <http://www.gnu.org/licenses/>.
*/
#include "precompiled.h"
#include "Stats.h"
#include "scriptinterface/Interface.h"
#include <cstdint>
#include <js/GCAPI.h>
Script::CScriptStatsTable* g_ScriptStatsTable;
enum
{
Row_MaxBytes,
Row_Bytes,
Row_NumberGC,
NumberRows
};
Script::CScriptStatsTable::CScriptStatsTable()
{
}
void Script::CScriptStatsTable::Add(const Script::Interface* scriptInterface, const std::string& title)
{
m_ScriptInterfaces.emplace_back(scriptInterface, title);
}
void Script::CScriptStatsTable::Remove(const Script::Interface* scriptInterface)
{
for (size_t i = 0; i < m_ScriptInterfaces.size(); )
{
if (m_ScriptInterfaces[i].first == scriptInterface)
m_ScriptInterfaces.erase(m_ScriptInterfaces.begin() + i);
else
++i;
}
}
CStr Script::CScriptStatsTable::GetName()
{
return "script";
}
CStr Script::CScriptStatsTable::GetTitle()
{
return "Script statistics";
}
size_t Script::CScriptStatsTable::GetNumberRows()
{
return NumberRows;
}
const std::vector<ProfileColumn>& Script::CScriptStatsTable::GetColumns()
{
m_ColumnDescriptions.clear();
m_ColumnDescriptions.push_back(ProfileColumn("Name", 200));
for (size_t i = 0; i < m_ScriptInterfaces.size(); ++i)
m_ColumnDescriptions.push_back(ProfileColumn(m_ScriptInterfaces[i].second, 80));
return m_ColumnDescriptions;
}
CStr Script::CScriptStatsTable::GetCellText(size_t row, size_t col)
{
switch(row)
{
case Row_MaxBytes:
{
if (col == 0)
return "max nominal heap bytes";
uint32_t n = JS_GetGCParameter(m_ScriptInterfaces.at(col-1).first->GetGeneralJSContext(), JSGC_MAX_BYTES);
return CStr::FromUInt(n);
}
case Row_Bytes:
{
if (col == 0)
return "allocated bytes";
uint32_t n = JS_GetGCParameter(m_ScriptInterfaces.at(col-1).first->GetGeneralJSContext(), JSGC_BYTES);
return CStr::FromUInt(n);
}
case Row_NumberGC:
{
if (col == 0)
return "number of GCs";
uint32_t n = JS_GetGCParameter(m_ScriptInterfaces.at(col-1).first->GetGeneralJSContext(), JSGC_NUMBER);
return CStr::FromUInt(n);
}
default:
return "???";
}
}
AbstractProfileTable* Script::CScriptStatsTable::GetChild(size_t /*row*/)
{
return 0;
}