84 lines
1.9 KiB
C++
Executable File
84 lines
1.9 KiB
C++
Executable File
#include <drogon/CacheMap.h>
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#include <trantor/net/EventLoopThread.h>
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#include <unistd.h>
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#include <string>
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#include <thread>
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#include <iostream>
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int main()
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{
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trantor::EventLoopThread loopThread;
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loopThread.run();
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drogon::CacheMap<std::string,std::string> cache(loopThread.getLoop(),1,120);
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cache.insert("1","first",20,[=]{
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std::cout<<"first item in cache timeout,erase!"<<std::endl;
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});
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cache.insert("2","second",5);
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cache.insert("3","third",5);
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std::thread thread1([&]{
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sleep(1);
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cache.erase("3");
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cache.insert("3","THIRD");
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sleep(10);
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if(cache.find("1"))
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{
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std::cout<<"sleep 10,1 item:"<<cache["1"]<<std::endl;
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}
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else
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{
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std::cout<<"can't find 1 item"<<std::endl;
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}
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sleep(15);
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if(cache.find("1"))
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{
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std::cout<<"sleep 15,1 item:"<<cache["1"]<<std::endl;
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}
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else
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{
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std::cout<<"can't find 1 item"<<std::endl;
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}
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sleep(20);
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if(cache.find("1"))
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{
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std::cout<<"sleep 20,1 item:"<<cache["1"]<<std::endl;
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}
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else
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{
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std::cout<<"can't find 1 item"<<std::endl;
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}
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sleep(22);
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if(cache.find("1"))
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{
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std::cout<<"sleep22,1 item:"<<cache["1"]<<std::endl;
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}
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else
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{
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std::cout<<"can't find 1 item"<<std::endl;
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}
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if(cache.find("2"))
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{
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std::cout<<"sleep22,2 item:"<<cache["2"]<<std::endl;
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}
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else
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{
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std::cout<<"can't find 2 item"<<std::endl;
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}
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if(cache.find("3"))
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{
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std::cout<<"sleep22,3 item:"<<cache["3"]<<std::endl;
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}
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else
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{
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std::cout<<"can't find 3 item"<<std::endl;
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}
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});
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thread1.join();
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loopThread.stop();
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getchar();
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} |