Alas/blcrack/cracker/main.cpp

#include <dlfcn.h>
#include <spdlog/spdlog.h>
#include <spdlog/sinks/basic_file_sink.h>
#include <thread>

#include "cracker.hpp"
#include "logger.hpp"
#include "server.hpp"
#include "ui/hook.hpp"

const std::string& get_logfile_file_full_path() {
    static std::string cache_file = [] {
        char cmdline[512] = {0};
        int fd = open("/proc/self/cmdline", O_RDONLY);
        if(fd != -1) {
            read(fd, cmdline, sizeof(cmdline));
            close(fd);
            return "/storage/emulated/0/Android/data/" + std::string(cmdline) + "/cracker.log";
        }
        return std::string();
    }();
    return cache_file;
}

void init_logger() {
#if DEBUG_MODE
    auto net_sink = std::make_shared<net_sink_mt>();
    auto file_sink = std::make_shared<spdlog::sinks::basic_file_sink_mt>(get_logfile_file_full_path());

    auto sink_list = spdlog::sinks_init_list{net_sink, file_sink};
    auto combined_logger = std::make_shared<spdlog::logger>(
        "cracker_logger",
        sink_list.begin(),
        sink_list.end()
    );
    combined_logger->set_pattern("[%Y-%m-%d %H:%M:%S.%e] [%^%L%$] %v");
    combined_logger->set_level(spdlog::level::info);
    combined_logger->flush_on(spdlog::level::info);

    spdlog::register_logger(combined_logger);
    spdlog::set_default_logger(combined_logger);
#else
    auto file_sink = std::make_shared<spdlog::sinks::basic_file_sink_mt>(get_logfile_file_full_path());

    auto logger = std::make_shared<spdlog::logger>("cracker_logger", file_sink);
    logger->set_pattern("[%Y-%m-%d %H:%M:%S.%e] [%^%L%$] %v");
    logger->set_level(spdlog::level::info);
    logger->flush_on(spdlog::level::info);

    spdlog::register_logger(logger);
    spdlog::set_default_logger(logger);
#endif
}

void start() {
    init_logger();
    SPDLOG_INFO("Cracker loaded !");
    CrackerServer::Start();
    hook_game_lua_for_ingame_ui();
}

__attribute__((constructor))
void init() {
    std::thread(start).detach();
}