#05 命令模式
#define _CRT_SECURE_NO_WARNINGS
#include <iostream>
#include<queue>
#include<Windows.h>
using namespace std;
//协议处理类
class HandleClientProtocol{
public:
//处理增加金币
void AddMoney(){
cout << "给玩家增加金币！" << endl;
}
//处理增加钻石
void AddDiamond(){
cout << "给玩家增加钻石!" << endl;
}
//处理玩家装备
void AddEquipment(){
cout << "给玩家穿装备！" << endl;
}
//处理玩家升级
void addLevel(){
cout << "给玩家升级!" << endl;
}
};
//命令接口
class AbstractCommand{
public:
virtual void handle() = 0; //处理客户端请求的接口
};
//处理增加金币请求
class AddMoneyCommand :public AbstractCommand{
public:
AddMoneyCommand(HandleClientProtocol* protocol){
this->pProtocol = protocol;
}
virtual void handle(){
this->pProtocol->AddMoney();
}
public:
HandleClientProtocol* pProtocol;
};
//处理增加钻石的请求
class AddDiamondCommand :public AbstractCommand{
public:
AddDiamondCommand(HandleClientProtocol* protocol){
this->pProtocol = protocol;
}
virtual void handle(){
this->pProtocol->AddDiamond();
}
public:
HandleClientProtocol* pProtocol;
};
//处理玩家穿装备的请求
class AddEquipmentCommand : public AbstractCommand{
public:
AddEquipmentCommand(HandleClientProtocol* protocol){
this->pProtocol = protocol;
}
virtual void handle(){
this->pProtocol->AddEquipment();
}
public:
HandleClientProtocol* pProtocol;
};
//处理玩家升级的请求
class AddLevelCommand : public AbstractCommand{
public:
AddLevelCommand(HandleClientProtocol* protocol){
this->pProtocol = protocol;
}
virtual void handle(){
this->pProtocol->addLevel();
}
public:
HandleClientProtocol* pProtocol;
};
//服务器程序
class Serser{
public:
void addRequest(AbstractCommand* command){
mCommands.push(command);
}
void startHandle(){
while (!mCommands.empty()){
Sleep(2000);
AbstractCommand* command = mCommands.front();
command->handle();
mCommands.pop();
}
}
public:
queue<AbstractCommand*> mCommands;
};
void test01(){
HandleClientProtocol* protocol = new HandleClientProtocol;
//客户端增加金币的请求
AbstractCommand* addmoney = new AddMoneyCommand(protocol);
//客户端增加钻石的请求
AbstractCommand* adddiamond = new AddDiamondCommand(protocol);
//客户端穿装备的请求
AbstractCommand* addequpment = new AddEquipmentCommand(protocol);
//客户端升级请求
AbstractCommand* addlevel = new AddLevelCommand(protocol);
Serser* server = new Serser;
//将客户端请求加入到处理的队列中
server->addRequest(addmoney);
server->addRequest(adddiamond);
server->addRequest(addequpment);
server->addRequest(addlevel);
//服务器开始处理请求
server->startHandle();
}
int main(void){
test01();
return 0;
}
