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++ // Copyright (C) 2017 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
++ // Qt-Security score:critical reason:network-protocol
++
++ #include "qwldataoffer_p.h"
++
++ #include "qwldatadevice_p.h"
++ #include "qwldatasource_p.h"
++
++ #include <unistd.h>
++
++ QT_BEGIN_NAMESPACE
++
++ namespace QtWayland
++ {
++
++ DataOffer::DataOffer(DataSource *dataSource, QtWaylandServer::wl_data_device::Resource *target)
++ : QtWaylandServer::wl_data_offer(target->client(), 0, 1)
++ , m_dataSource(dataSource)
++ {
++ // FIXME: connect to dataSource and reset m_dataSource on destroy
++ target->data_device_object->send_data_offer(target->handle, resource()->handle);
++ const auto mimeTypes = dataSource->mimeTypes();
++ for (const QString &mimeType : mimeTypes) {
++ send_offer(mimeType);
++ }
++ }
++
++ DataOffer::~DataOffer()
++ {
++ }
++
++ void DataOffer::data_offer_accept(Resource *resource, uint32_t serial, const QString &mimeType)
++ {
++ Q_UNUSED(resource);
++ Q_UNUSED(serial);
++ if (m_dataSource)
++ m_dataSource->accept(mimeType);
++ }
++
++ void DataOffer::data_offer_receive(Resource *resource, const QString &mimeType, int32_t fd)
++ {
++ Q_UNUSED(resource);
++ if (m_dataSource)
++ m_dataSource->send(mimeType, fd);
++ else
++ close(fd);
++ }
++
++ void DataOffer::data_offer_destroy(Resource *resource)
++ {
++ wl_resource_destroy(resource->handle);
++ }
++
++ void DataOffer::data_offer_destroy_resource(Resource *)
++ {
++ delete this;
++ }
++
++ }
++
++ QT_END_NAMESPACE