void HandlePreferredGatewayChanges(
LoRaRequest request,
LoRaDevice loRaDevice,
FunctionBundlerResult bundlerResult)
{
var preferredGatewayResult = bundlerResult.PreferredGatewayResult;
if (preferredGatewayResult.IsSuccessful())
{
var currentIsPreferredGateway = bundlerResult.PreferredGatewayResult.PreferredGatewayID == this.configuration.GatewayID;
var preferredGatewayChanged = bundlerResult.PreferredGatewayResult.PreferredGatewayID != loRaDevice.PreferredGatewayID;
if (preferredGatewayChanged)
{
Logger.Log(loRaDevice.DevEUI, $"preferred gateway changed from '{loRaDevice.PreferredGatewayID}' to '{preferredGatewayResult.PreferredGatewayID}'", LogLevel.Debug);
}
if (preferredGatewayChanged)
{
loRaDevice.UpdatePreferredGatewayID(bundlerResult.PreferredGatewayResult.PreferredGatewayID, acceptChanges: !currentIsPreferredGateway);
}
// Save the region if we are the winning gateway and it changed
if (request.Region.LoRaRegion != loRaDevice.LoRaRegion)
{
loRaDevice.UpdateRegion(request.Region.LoRaRegion, acceptChanges: !currentIsPreferredGateway);
}
}
else
{
Logger.Log(loRaDevice.DevEUI, $"failed to resolve preferred gateway: {preferredGatewayResult}", LogLevel.Error);
}
}
public void ProcessResult(FunctionBundlerExecutionContext context, FunctionBundlerResult result)
{
if (result.AdrResult != null)
{
if (result.AdrResult.CanConfirmToDevice && result.AdrResult.FCntDown > 0)
{
context.LoRaDevice.SetFcntDown(context.LoRaDevice.FCntDown);
}
}
}
public void ProcessResult(FunctionBundlerExecutionContext context, FunctionBundlerResult result)
{
if (result.DeduplicationResult != null)
{
var strategy = context.DeduplicationFactory.Create(context.LoRaDevice);
if (strategy != null)
{
result.DeduplicationResult = strategy.Process(result.DeduplicationResult, context.FCntUp);
}
}
}
public void ProcessResult(FunctionBundlerExecutionContext context, FunctionBundlerResult result)
{
if (context is null)
{
throw new ArgumentNullException(nameof(context));
}
if (result is null)
{
throw new ArgumentNullException(nameof(result));
}
if (result.AdrResult != null)
{
if (result.AdrResult.CanConfirmToDevice && result.AdrResult.FCntDown > 0)
{
context.LoRaDevice.SetFcntDown(context.LoRaDevice.FCntDown);
}
}
}
public void ProcessResult(FunctionBundlerExecutionContext context, FunctionBundlerResult result)
{
if (context is null)
{
throw new ArgumentNullException(nameof(context));
}
if (result is null)
{
throw new ArgumentNullException(nameof(result));
}
if (result.DeduplicationResult != null)
{
var strategy = context.DeduplicationFactory.Create(context.LoRaDevice);
if (strategy != null)
{
result.DeduplicationResult = strategy.Process(result.DeduplicationResult, context.FCntUp);
}
}
}
private async Task <FunctionBundlerResult> TryUseBundler(LoRaRequest request, LoRaDevice loRaDevice, LoRaPayloadData loraPayload, bool useMultipleGateways)
{
FunctionBundlerResult bundlerResult = null;
if (useMultipleGateways)
{
var bundler = this.functionBundlerProvider.CreateIfRequired(this.configuration.GatewayID, loraPayload, loRaDevice, this.deduplicationFactory, request);
if (bundler != null)
{
bundlerResult = await bundler.Execute();
if (bundlerResult.NextFCntDown.HasValue)
{
// we got a new framecounter down. Make sure this
// gets saved eventually to the twins
loRaDevice.SetFcntDown(bundlerResult.NextFCntDown.Value);
}
}
}
return(bundlerResult);
}
public void ProcessResult(FunctionBundlerExecutionContext context, FunctionBundlerResult result)
{
}
