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https://gitee.com/an-tao/drogon.git
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50 lines
1.8 KiB
C++
50 lines
1.8 KiB
C++
#include <drogon/CacheMap.h>
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#include <drogon/utils/Utilities.h>
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#include <iostream>
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#include <memory>
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#include <string>
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#include <thread>
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#include <trantor/net/EventLoopThread.h>
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#include <trantor/utils/Logger.h>
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#include <unistd.h>
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int main()
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{
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trantor::Logger::setLogLevel(trantor::Logger::TRACE);
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trantor::EventLoopThread loopThread;
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loopThread.run();
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auto loop = loopThread.getLoop();
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std::shared_ptr<drogon::CacheMap<std::string, std::string>> main_cachePtr;
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auto now = trantor::Date::date();
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loop->runAt(now.after(1).roundSecond(), [=, &main_cachePtr]() {
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std::shared_ptr<drogon::CacheMap<std::string, std::string>> cachePtr =
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std::make_shared<drogon::CacheMap<std::string, std::string>>(loop,
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0.1,
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3,
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50);
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main_cachePtr = cachePtr;
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LOG_DEBUG << "insert :usecount=" << main_cachePtr.use_count();
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cachePtr->insert("1", "1", 3, [=]() {
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LOG_DEBUG << "timeout!erase 1!";
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});
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cachePtr->insert("2", "2", 10, []() { LOG_DEBUG << "2 timeout"; });
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});
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trantor::EventLoop mainLoop;
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mainLoop.runAt(now.after(3).roundSecond().after(0.0013), [&]() {
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(*main_cachePtr)["new"] = "new";
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if (main_cachePtr->find("1"))
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{
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LOG_DEBUG << "find item 1:" << (*main_cachePtr)["1"];
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(*main_cachePtr)["1"] = "22";
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LOG_DEBUG << (*main_cachePtr)["1"];
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}
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else
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{
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LOG_DEBUG << "can't find item 1";
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}
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});
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mainLoop.runAfter(8, [&]() { mainLoop.quit(); });
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mainLoop.loop();
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}
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