/*
 * .============.
 * // M A K E / \
 * // C++ DEV / \
 * // E A S Y / \/ \
 * ++ ----------. \/\ .
 * \\ \ \ /\ /
 * \\ \ \ /
 * \\ \ \ /
 * -============'
 *
 * Copyright (c) 2018 Hevake and contributors, all rights reserved.
 *
 * This file is part of cpp-tbox (https://github.com/cpp-main/cpp-tbox)
 * Use of this source code is governed by MIT license that can be found
 * in the LICENSE file in the root of the source tree. All contributing
 * project authors may be found in the CONTRIBUTORS.md file in the root
 * of the source tree.
 */
#include <iostream>

#include <tbox/base/log.h>
#include <tbox/base/version.h>

#include "module.h"
#include "context.h"

namespace tbox {
namespace main {

std::function<void()> error_exit_func; //!< 出错异常退出前要做的事件

void GetVersion(int &major, int &minor, int &rev, int &build)
{
 major = 1;
 minor = 0;
 rev = 0;
 build = 0;
}

__attribute__((weak))
//! 定义为弱定义,默认运行时报错误提示,避免编译错误
void RegisterApps(Module &apps, Context &ctx)
{
 const char *src_text = R"(
#include <tbox/main/main.h>
#include "your_app.h"

namespace tbox {
namespace main {
void RegisterApps(Module &apps, Context &ctx)
{
 apps.add(new YourApp(ctx));
}
}
}
)";
 std::cerr << "WARN: You should implement tbox::main::RegisterApps().\nExp:" << std::endl
 << src_text << std::endl;

 (void)apps;
 (void)ctx;
}

__attribute__((weak))
std::string GetAppBuildTime()
{
 return "Unknown";
}

__attribute__((weak))
std::string GetAppDescribe()
{
 return "Author didn't specify";
}

__attribute__((weak))
void GetAppVersion(int &major, int &minor, int &rev, int &build)
{
 major = minor = rev = build = 0;
}

void SayHello()
{
 LogInfo("=== TBOX MAIN STARTUP ===");
 LogInfo("App Describe: %s", GetAppDescribe().c_str());

 int major, minor, rev, build;
 GetAppVersion(major, minor, rev, build);
 LogInfo("App Version: %d.%d.%d_%d", major, minor, rev, build);

 GetTboxVersion(major, minor, rev);
 LogInfo("Tbox Version: %d.%d.%d", major, minor, rev);
}

}
}