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52 lines
1.3 KiB
C++
52 lines
1.3 KiB
C++
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//
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// This file is part of Easylogging++ samples
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//
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// Revision 1.0
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//
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#include <chrono>
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#include <thread>
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#include <future>
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#include "easylogging++.h"
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INITIALIZE_EASYLOGGINGPP
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void f() {
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std::async(std::launch::async, [&]() {
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std::cout << "[internal] inside async()" << std::endl;
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std::this_thread::sleep_for(std::chrono::seconds(1));
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LOG(INFO) << "This is from async";
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});
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}
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class MyHandler : public el::LogDispatchCallback {
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public:
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void handle(const el::LogDispatchData* d) {
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std::cout << "Message: " << d->logMessage()->message() << " [logger: " << d->logMessage()->logger()->id() << "]" << std::endl;
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if (d->logMessage()->logger()->id() != "default") {
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std::cout << "[internal] calling f()" << std::endl;
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f();
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}
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}
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};
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int main(int,char**){
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el::Loggers::addFlag(el::LoggingFlag::CreateLoggerAutomatically);
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// el::Helpers::uninstallLogDispatchCallback<el::base::DefaultLogDispatchCallback>("DefaultLogDispatchCallback");
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el::Helpers::installLogDispatchCallback<MyHandler>("MyHandler");
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LOG(INFO)<<"The program has started!";
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CLOG(INFO, "frommain") << "THis is another";
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std::thread t1([](){
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LOG(INFO) << "This is from thread";
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});
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t1.join();
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LOG(INFO) << "Shutting down.";
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return 0;
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}
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