drogon/drogon_ctl/cmd.cc

52 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.
*
* @section DESCRIPTION
*
*/
#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;
}
}