qt-everywhere-src-5.15.1/qtwebsockets/examples/websockets/sslechoclient/sslechoclient.cpp

/****************************************************************************
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** Copyright (C) 2016 Kurt Pattyn <pattyn.kurt@gmail.com>.
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** This file is part of the QtWebSockets module of the Qt Toolkit.
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#include "sslechoclient.h"
#include <QtCore/QDebug>
#include <QtWebSockets/QWebSocket>
#include <QCoreApplication>

QT_USE_NAMESPACE

//! [constructor]
SslEchoClient::SslEchoClient(const QUrl &url, QObject *parent) :
    QObject(parent)
{
    connect(&m_webSocket, &QWebSocket::connected, this, &SslEchoClient::onConnected);
    connect(&m_webSocket, QOverload<const QList<QSslError>&>::of(&QWebSocket::sslErrors),
            this, &SslEchoClient::onSslErrors);
    m_webSocket.open(QUrl(url));
}
//! [constructor]

//! [onConnected]
void SslEchoClient::onConnected()
{
    qDebug() << "WebSocket connected";
    connect(&m_webSocket, &QWebSocket::textMessageReceived,
            this, &SslEchoClient::onTextMessageReceived);
    m_webSocket.sendTextMessage(QStringLiteral("Hello, world!"));
}
//! [onConnected]

//! [onTextMessageReceived]
void SslEchoClient::onTextMessageReceived(QString message)
{
    qDebug() << "Message received:" << message;
    qApp->quit();
}

void SslEchoClient::onSslErrors(const QList<QSslError> &errors)
{
    Q_UNUSED(errors);

    // WARNING: Never ignore SSL errors in production code.
    // The proper way to handle self-signed certificates is to add a custom root
    // to the CA store.

    m_webSocket.ignoreSslErrors();
}
//! [onTextMessageReceived]