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Improvements #13676 » main.cpp

Steven Köhler, 03/29/2025 01:41 PM

 

#include <iostream>
#include <memory>
#include <Wt/WApplication.h>
#include <Wt/WContainerWidget.h>
#include <Wt/WPushButton.h>
#include <Wt/WServer.h>
#include <Wt/Http/Client.h>

class DemoApp : public Wt::WApplication
{
public:

DemoApp(const Wt::WEnvironment& env)
: Wt::WApplication{ env }
{
auto* b = root()->addNew<Wt::WPushButton>("Click me!");
b->clicked().connect([]()
{
auto client = std::make_shared<Wt::Http::Client>();
client->done().connect([client](Wt::AsioWrapper::error_code ec, const Wt::Http::Message& response) mutable
{
std::cout << "client done with code: " << ec << "\n";
client.reset();
});
client->setTimeout(std::chrono::seconds{ 10 });
client->get("http://www.webtoolkit.eu/wt/blog/feed/");
});
}
};

//!
//!
//!
int main(int argc, char** args)
{
Wt::WServer server(argc, args);
server.addEntryPoint(Wt::EntryPointType::Application, [](const Wt::WEnvironment& env) { return std::make_unique<DemoApp>(env); });
if (server.start())
{
server.waitForShutdown();
server.stop();
}
}
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