116 lines
3.6 KiB
C++
116 lines
3.6 KiB
C++
#include "websocketconnection.h"
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Q_LOGGING_CATEGORY(dcRemoteProxyClientWebSocket, "RemoteProxyClientWebSocket")
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namespace remoteproxyclient {
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WebSocketConnection::WebSocketConnection(QObject *parent) :
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ProxyConnection(parent)
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{
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m_webSocket = new QWebSocket("libnymea-remoteproxyclient", QWebSocketProtocol::Version13, this);
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connect(m_webSocket, &QWebSocket::connected, this, &WebSocketConnection::onConnected);
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connect(m_webSocket, &QWebSocket::disconnected, this, &WebSocketConnection::onDisconnected);
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connect(m_webSocket, &QWebSocket::textMessageReceived, this, &WebSocketConnection::onTextMessageReceived);
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connect(m_webSocket, &QWebSocket::binaryMessageReceived, this, &WebSocketConnection::onBinaryMessageReceived);
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connect(m_webSocket, SIGNAL(error(QAbstractSocket::SocketError)), this, SLOT(onError(QAbstractSocket::SocketError)));
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connect(m_webSocket, SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(onSslError(QList<QSslError>)));
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connect(m_webSocket, SIGNAL(stateChanged(QAbstractSocket::SocketState)), this, SLOT(onStateChanged(QAbstractSocket::SocketState)));
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}
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WebSocketConnection::~WebSocketConnection()
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{
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}
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QUrl WebSocketConnection::serverUrl() const
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{
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return m_serverUrl;
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}
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void WebSocketConnection::sendData(const QByteArray &data)
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{
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m_webSocket->sendTextMessage(QString::fromUtf8(data));
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}
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bool WebSocketConnection::isConnected()
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{
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return m_webSocket->state() == QAbstractSocket::ConnectedState;
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}
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void WebSocketConnection::onConnected()
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{
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qCDebug(dcRemoteProxyClientWebSocket()) << "Connected with" << m_webSocket->requestUrl().toString();
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emit connectedChanged(true);
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}
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void WebSocketConnection::onDisconnected()
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{
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qCDebug(dcRemoteProxyClientWebSocket()) << "Disconnected from" << m_webSocket->requestUrl().toString() << m_webSocket->closeReason();
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emit connectedChanged(false);
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}
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void WebSocketConnection::onError(QAbstractSocket::SocketError error)
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{
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qCDebug(dcRemoteProxyClientWebSocket()) << "Socket error occured" << error << m_webSocket->errorString();
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emit errorOccured();
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}
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void WebSocketConnection::onSslError(const QList<QSslError> &errors)
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{
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if (allowSslErrors()) {
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qCDebug(dcRemoteProxyClientWebSocket()) << "Ignore ssl errors because the developer explicitly allowed to use an insecure connection.";
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m_webSocket->ignoreSslErrors();
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} else {
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qCWarning(dcRemoteProxyClientWebSocket()) << "SSL errors occured:";
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foreach (const QSslError sslError, errors) {
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qCWarning(dcRemoteProxyClientWebSocket()) << " -->" << static_cast<int>(sslError.error()) << sslError.errorString();
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}
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emit sslErrorOccured();
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}
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}
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void WebSocketConnection::onStateChanged(QAbstractSocket::SocketState state)
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{
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qCDebug(dcRemoteProxyClientWebSocket()) << "Socket state changed" << state;
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}
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void WebSocketConnection::onTextMessageReceived(const QString &message)
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{
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emit dataReceived(message.toUtf8());
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}
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void WebSocketConnection::onBinaryMessageReceived(const QByteArray &message)
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{
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Q_UNUSED(message)
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}
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void WebSocketConnection::connectServer(const QHostAddress &address, quint16 port)
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{
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if (isConnected()) {
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m_webSocket->close();
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}
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QUrl url;
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url.setScheme("wss");
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url.setHost(address.toString());
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url.setPort(port);
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m_serverUrl = url;
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qCDebug(dcRemoteProxyClientWebSocket()) << "Connecting to" << serverUrl().toString();
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m_webSocket->open(m_serverUrl);
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}
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void WebSocketConnection::disconnectServer()
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{
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if (!isConnected())
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return;
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qCDebug(dcRemoteProxyClientWebSocket()) << "Disconnecting from" << serverUrl().toString();
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m_webSocket->close();
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}
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}
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