Tufao::HttpServerPlugin Class Reference

This class provides a factory interface to create request handlers and comunicate with factories of other plugins. More...

Collaboration diagram for Tufao::HttpServerPlugin:

Public Member Functions
virtual std::function< bool(HttpServerRequest &, HttpServerResponse &)>	createHandler (const QHash< QString, HttpServerPlugin * > &dependencies, const QVariant &customData=QVariant())=0
	Creates a persistent handler. More...

Detailed Description

This class provides a factory interface to create request handlers and comunicate with factories of other plugins.

An example follows:

#ifndef PLUGIN_H
#define PLUGIN_H

#include <Tufao/HttpServerPlugin>

class Plugin: public QObject, Tufao::HttpServerPlugin
{
    Q_OBJECT
    Q_PLUGIN_METADATA(IID TUFAO_HTTPSERVERPLUGIN_IID)
    Q_INTERFACES(Tufao::HttpServerPlugin)
public:
    std::function<bool(Tufao::HttpServerRequest&, Tufao::HttpServerResponse&)>
    createHandler(const QHash<QString, Tufao::HttpServerPlugin*> &dependencies,
                  const QVariant &customData = QVariant()) override;
};

#endif // PLUGIN_H

And its implementation file:

#include "plugin.h"
#include <QtCore/QtPlugin>
#include <Tufao/HttpServerResponse>

using namespace Tufao;

std::function<bool(HttpServerRequest&, HttpServerResponse&)>
Plugin::createHandler(const QHash<QString, HttpServerPlugin*> &,
                      const QVariant &)
{
    return [](HttpServerRequest &, HttpServerResponse &res){
        res.writeHead(HttpResponseStatus::OK);
        res << "Responding from a evil plugin\n";
        res.end();
        return true;
    };
}

See also

TUFAO_HTTPSERVERPLUGIN_IID

Since

1.0

Member Function Documentation

virtual std::function<bool(HttpServerRequest&, HttpServerResponse&)> Tufao::HttpServerPlugin::createHandler ( const QHash< QString, HttpServerPlugin * > &  dependencies, const QVariant &  customData = QVariant()  )

pure virtual

Creates a persistent handler.

Note

The handler created will be used as argument in HttpServerRequestRouter::map. If you want to use a different handler to every request, you should create another handler in the body of the returned handler.

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The documentation for this class was generated from the following file:

• httpserverplugin.h