Revision control
++ // Copyright (C) 2025 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
++ // Qt-Security score:significant reason:default
++
++ #include "qgeopositioninfosourcedispatcher_wasm_p.h"
++ #include "qgeopositioninfosource_wasm_p.h"
++
++
++ QT_BEGIN_NAMESPACE
++
++ Q_GLOBAL_STATIC(QGeoPositionInfoDispatcherWasm, g_dispatcherWasm)
++
++ QGeoPositionInfoDispatcherWasm::QGeoPositionInfoDispatcherWasm()
++ {
++ }
++
++ QGeoPositionInfoDispatcherWasm::~QGeoPositionInfoDispatcherWasm()
++ {
++ m_instanceRegistry.clear();
++ }
++
++ quint32 QGeoPositionInfoDispatcherWasm::incrementIdOfRegisterSourceInfo()
++ {
++ static quint32 counter = 0;
++ counter++;
++ return counter;
++ }
++
++ int QGeoPositionInfoDispatcherWasm::registerInfoSourceInstance(QGeoPositionInfoSourceWasm* source)
++ {
++ std::lock_guard<std::mutex> lock(registryMutex);
++ quint32 id = incrementIdOfRegisterSourceInfo();
++ m_instanceRegistry[id] = source;
++ return id;
++ }
++
++ void QGeoPositionInfoDispatcherWasm:: unregisterInfoSourceInstance(int instanceId)
++ {
++ std::lock_guard<std::mutex> lock(registryMutex);
++ m_instanceRegistry.erase(instanceId);
++ }
++
++ QGeoPositionInfoSourceWasm* QGeoPositionInfoDispatcherWasm::lookUpInfoSource(int instanceId)
++ {
++ std::lock_guard<std::mutex> lock(registryMutex);
++ auto it = m_instanceRegistry.find(instanceId);
++ if (it != m_instanceRegistry.end())
++ return it->second;
++
++ return nullptr;
++ }
++
++ QGeoPositionInfoDispatcherWasm* QGeoPositionInfoDispatcherWasm::instance()
++ {
++ return g_dispatcherWasm();
++ }
++
++ void QGeoPositionInfoDispatcherWasm::geolocationSuccess(int instanceId, val position)
++ {
++ if (auto source = lookUpInfoSource(instanceId))
++ source->geolocationSuccess(position);
++ }
++
++ void QGeoPositionInfoDispatcherWasm::geolocationError(int instanceId, val error)
++ {
++ if (auto source = lookUpInfoSource(instanceId))
++ source->geolocationError(error);
++ }
++
++ void QGeoPositionInfoDispatcherWasm::log(val value)
++ {
++ val::global("console").call<void>("log", value);
++ }
++
++ EMSCRIPTEN_BINDINGS(qt_geolocation)
++ {
++ function("qtGeolocationPositionSuccess", optional_override([](int id, val pos) {
++ QGeoPositionInfoDispatcherWasm::instance()->geolocationSuccess(id, pos);
++ }));
++
++ function("qtGeolocationPositionError", optional_override([](int id, val err) {
++ QGeoPositionInfoDispatcherWasm::instance()->geolocationError(id, err);
++ }));
++
++ }
++
++ QT_END_NAMESPACE