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temperature_measurement: add FindClusterOnEndpoint and SetMeasuredVal… #1816

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temperature_measurement: add FindClusterOnEndpoint and SetMeasuredVal… #1816

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20 changes: 20 additions & 0 deletions components/esp_matter/data_model_provider/clusters/temperature_measurement/integration.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -35,6 +35,26 @@ namespace {
std::unordered_map<EndpointId, LazyRegisteredServerCluster<TemperatureMeasurementCluster>> gServers;
} // namespace

namespace chip::app::Clusters::TemperatureMeasurement {

TemperatureMeasurementCluster * FindClusterOnEndpoint(EndpointId endpointId)
{
auto it = gServers.find(endpointId);
if (it == gServers.end() || !it->second.IsConstructed()) {
return nullptr;
}
return &it->second.Cluster();
}

CHIP_ERROR SetMeasuredValue(EndpointId endpointId, DataModel::Nullable<int16_t> measuredValue)

@shubhamdp shubhamdp Aug 14, 2026

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Is this helper really needed? I mean the end user can call FindClusterOnEndpoint() and then call cluster->SetMeasuredValue().

{
auto * cluster = FindClusterOnEndpoint(endpointId);
VerifyOrReturnError(cluster != nullptr, CHIP_ERROR_NOT_FOUND);
return cluster->SetMeasuredValue(measuredValue);
}

} // namespace chip::app::Clusters::TemperatureMeasurement

void ESPMatterTemperatureMeasurementClusterServerInitCallback(EndpointId endpointId)
{
VerifyOrReturn(cluster::get(endpointId, TemperatureMeasurement::Id) != nullptr,
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