mirror of
https://github.com/ran-j/PS2Recomp.git
synced 2026-09-26 16:59:35 -04:00
DanielSvoboda
79 lines
1.7 KiB
C++
79 lines
1.7 KiB
C++
#ifndef PS2_LOG_H
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#define PS2_LOG_H
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#include <fstream>
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#include <iostream>
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#include <filesystem>
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#if defined(_WIN32)
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#define NOMINMAX
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#include <windows.h>
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#endif
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#ifdef _DEBUG
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namespace ps2_log
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{
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inline std::string log_path()
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{
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static std::string path;
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if (path.empty())
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{
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#if defined(_WIN32)
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char buf[MAX_PATH];
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if (GetModuleFileNameA(nullptr, buf, sizeof(buf)))
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path = (std::filesystem::path(buf).parent_path() / "ps2_log.txt").string();
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#endif
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if (path.empty())
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path = (std::filesystem::current_path() / "ps2_log.txt").string();
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}
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return path;
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}
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inline std::ostream &log_stream()
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{
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static std::ofstream f(log_path(), std::ios::out);
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return f.is_open() ? f : std::cerr;
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}
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inline int &depth()
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{
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static thread_local int d = 0;
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return d;
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}
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inline void log_entry(const char *name)
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{
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for (int i = 0; i < depth(); ++i)
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log_stream() << '\t';
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log_stream() << ">> " << name << " enter\n";
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log_stream().flush();
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depth()++;
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}
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inline void log_exit(const char *name)
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{
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depth()--;
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for (int i = 0; i < depth(); ++i)
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log_stream() << '\t';
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log_stream() << "<< " << name << " exit\n";
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log_stream().flush();
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}
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inline void print_saved_location()
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{
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std::cout << "[PS2 LOG] Logs saved at " << log_path() << std::endl;
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}
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}
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#define PS_LOG_ENTRY(name) \
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ps2_log::log_entry(name); \
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struct _ps2_log_guard_ { const char *_n; _ps2_log_guard_(const char *n) : _n(n) {} \
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~_ps2_log_guard_() { ps2_log::log_exit(_n); } } _ps2_log_guard_(name)
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#else
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namespace ps2_log
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{
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inline void print_saved_location() {}
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}
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#define PS_LOG_ENTRY(name) ((void)0)
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#endif
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#endif
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