drogon/drogon_ctl/cmd.cc

53 lines
1.2 KiB
C++
Executable File

/**
*
* @file
* @author An Tao
* @section LICENSE
*
* Copyright 2018, An Tao. All rights reserved.
* Use of this source code is governed by a MIT license
* that can be found in the License file.
*
* Drogon
*
*/
#include "cmd.h"
#include "CommandHandler.h"
#include <drogon/DrClassMap.h>
#include <memory>
using namespace drogon;
void exeCommand(std::vector<std::string> &parameters)
{
if (parameters.empty())
{
std::cout << "incomplete command!use help command to get usage!" << std::endl;
return;
}
std::string command = parameters[0];
std::string handlerName = std::string("drogon_ctl::").append(command);
parameters.erase(parameters.begin());
//new command handler to do cmd
auto obj = std::shared_ptr<DrObjectBase>(drogon::DrClassMap::newObject(handlerName));
if (obj)
{
auto ctl = std::dynamic_pointer_cast<CommandHandler>(obj);
if (ctl)
{
ctl->handleCommand(parameters);
}
else
{
std::cout << "command not found!use help command to get usage!" << std::endl;
}
}
else
{
std::cout << "command error!use help command to get usage!" << std::endl;
}
}