Export classes needed for custom backendsv5.9.1

Export ServerIoDevice, ClientIoDevice and QConnectionAbstractServer, which
are needed to enable custom QIODevice backend implementations.

Test code:

class TestClient : public ClientIoDevice
{
public:
    TestClient(QObject *) {}
    void connectToServer() override {}
    bool isOpen() override { return false; }
    QIODevice *connection() override { return 0; }
    void doClose() override {}
};

class TestServer : public ServerIoDevice
{
public:
    QIODevice *connection() const override {return 0;}
    void doClose() override {}
};

class TestServerImpl : public QConnectionAbstractServer
{
public:
    TestServerImpl(QObject *) {}
    bool hasPendingConnections() const override { return true; }
    ServerIoDevice *configureNewConnection() override
    {
        return new TestServer;
    }
    QUrl address() const override { return QUrl(); }
    bool listen(const QUrl &) override { return true; }
    QAbstractSocket::SocketError serverError() const override
    {
        return QAbstractSocket::UnknownSocketError;
    }
    void close() override {};
};

int main(int, char**)
{
    auto url = QUrl(QStringLiteral("test:address"));
    qRegisterRemoteObjectsClient<TestClient>(QStringLiteral("test"));
    qRegisterRemoteObjectsServer<TestServerImpl>(QStringLiteral("test"));
    auto server = QtROServerFactory::instance()->create(url);
    auto connection = QtROClientFactory::instance()->create(url);
}

Task-number: QTBUG-60624
Change-Id: I08899fe40bf9407dab3783cbaf8c14809d46bbdb
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Reviewed-by: Michael Brasser <michael.brasser@live.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/src/remoteobjects/qconnectionfactories.h b/src/remoteobjects/qconnectionfactories.h
index 8556f3a..bf35327 100644
--- a/src/remoteobjects/qconnectionfactories.h
+++ b/src/remoteobjects/qconnectionfactories.h
@@ -49,7 +49,7 @@ QT_BEGIN_NAMESPACE
 //The Qt servers create QIODevice derived classes from handleConnection.
 //The problem is that they behave differently, so this class adds some
 //consistency.
-class ServerIoDevice : public QObject
+class Q_REMOTEOBJECTS_EXPORT ServerIoDevice : public QObject
 {
     Q_OBJECT
     Q_DISABLE_COPY(ServerIoDevice)
@@ -81,7 +81,7 @@ private:
     QDataStream m_dataStream;
 };
 
-class QConnectionAbstractServer : public QObject
+class Q_REMOTEOBJECTS_EXPORT QConnectionAbstractServer : public QObject
 {
     Q_OBJECT
     Q_DISABLE_COPY(QConnectionAbstractServer)
@@ -104,7 +104,7 @@ Q_SIGNALS:
     void newConnection();
 };
 
-class ClientIoDevice : public QObject
+class Q_REMOTEOBJECTS_EXPORT ClientIoDevice : public QObject
 {
     Q_OBJECT
     Q_DISABLE_COPY(ClientIoDevice)