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++ // Copyright (C) 2016 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
++
++ /*!
++ \example sslechoclient
++ \title Secure WebSocket Echo Client
++ \examplecategory {Networking}
++ \ingroup qtwebsockets-examples
++ \brief A simple client application using secure WebSockets (wss).
++
++ The Secure WebSocket Echo Client example shows how to use the
++ \l {Qt WebSockets}{WebSocket} class to implement an echo client over
++ a secure connection (wss). It connects to a server and sends a message,
++ and when it receives a message back, it prints it out and exits. SSL
++ support is required for this example to work.
++
++ This example connects by default to localhost at port 1234 using a secure
++ connection. It trusts the certificates signed by the CA certificates
++ configured in the SSL backend, and in addition trusts the certificate
++ used by \l {Secure WebSocket Echo Server}.
++
++ \image echoclient-console-example.webp Secure WebSocket Echo Console Client
++
++ \sa {WebSocket Echo Client}, {Secure WebSocket Echo Server}
++ */