Tasuku Suzuki fc7908e628 Introduce QHttpServerResponse::fromFile()
This is a shortcut for static file contents.

Change-Id: I54d97c60822e661c1405f27ea8d4598f0363b144
Reviewed-by: Mikhail Svetkin <mikhail.svetkin@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
2019-06-14 15:19:29 +09:00

123 lines
4.6 KiB
C++

/****************************************************************************
**
** Copyright (C) 2018 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtHttpServer module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** BSD License Usage
** Alternatively, you may use this file under the terms of the BSD license
** as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of The Qt Company Ltd nor the names of its
** contributors may be used to endorse or promote products derived
** from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtCore>
#include <QtHttpServer>
static inline QString host(const QHttpServerRequest &request)
{
return request.headers()[QStringLiteral("Host")].toString();
}
int main(int argc, char *argv[])
{
QCoreApplication app(argc, argv);
QHttpServer httpServer;
httpServer.route("/", []() {
return "Hello world";
});
httpServer.route("/query", [] (const QHttpServerRequest &request) {
return QString("%1/query/").arg(host(request));
});
httpServer.route("/query/", [] (qint32 id, const QHttpServerRequest &request) {
return QString("%1/query/%2").arg(host(request)).arg(id);
});
httpServer.route("/query/<arg>/log", [] (qint32 id, const QHttpServerRequest &request) {
return QString("%1/query/%2/log").arg(host(request)).arg(id);
});
httpServer.route("/query/<arg>/log/", [] (qint32 id, float threshold,
const QHttpServerRequest &request) {
return QString("%1/query/%2/log/%3").arg(host(request)).arg(id).arg(threshold);
});
httpServer.route("/user/", [] (const qint32 id) {
return QString("User %1").arg(id);
});
httpServer.route("/user/<arg>/detail", [] (const qint32 id) {
return QString("User %1 detail").arg(id);
});
httpServer.route("/user/<arg>/detail/", [] (const qint32 id, const qint32 year) {
return QString("User %1 detail year - %2").arg(id).arg(year);
});
httpServer.route("/json/", [] {
return QJsonObject{
{
{"key1", "1"},
{"key2", "2"},
{"key3", "3"}
}
};
});
httpServer.route("/assets/<arg>", [] (const QUrl &url) {
return QHttpServerResponse::fromFile(QStringLiteral(":/assets/%1").arg(url.path()));
});
const auto port = httpServer.listen(QHostAddress::Any);
if (port == -1) {
qDebug() << QCoreApplication::translate(
"QHttpServerExample", "Could not run on http://127.0.0.1:%1/").arg(port);
return 0;
}
qDebug() << QCoreApplication::translate(
"QHttpServerExample", "Running on http://127.0.0.1:%1/ (Press CTRL+C to quit)").arg(port);
return app.exec();
}