public static bool TryParseIEEEAddressResponse(EzspIncomingMessageHandlerResponse message, out EmberEui64 eui)
{
bool result = false;
eui = null;
if (message.ApsFrame.ProfileId == ZdoConstants.ZdoProfileId && message.ApsFrame.ClusterId == ZdoClusterIds.IEEEAddressResponse)
{
try
{
var buffer = new CommandBuffer(message.MessageContents);
buffer.ReadByte(); // Read Sequence Number
buffer.ReadByte(); // Read Status
eui = new EmberEui64(buffer.ReadArray(EUI_LENGTH).Reverse().ToArray());
result = true;
}
catch
{
result = false;
}
}
return(result);
}
public static bool TryParseImageBlockRequestCommand(EzspIncomingMessageHandlerResponse message,
out ushort mfgCode, out ushort imageType, out uint fileVersion, out uint fileOffset, out byte maxDataSize, out ushort blockRequestDelay)
{
bool result = false;
mfgCode = ushort.MaxValue;
imageType = ushort.MaxValue;
fileVersion = uint.MaxValue;
fileOffset = uint.MaxValue;
maxDataSize = byte.MaxValue;
blockRequestDelay = ushort.MaxValue;
if (message.ApsFrame.ProfileId == ZclConstants.HomeAutomationProfileId && message.ApsFrame.ClusterId == ClusterIds.OtaUpgradeCluster)
{
try
{
var buffer = new CommandBuffer(message.MessageContents);
var control = buffer.ReadByte();
buffer.ReadByte(); // Sequence Number
var command = buffer.ReadByte();
if (command == CommandIds.OtaUpgrade.ImageBlockRequest)
{
var fieldControl = buffer.ReadByte();
mfgCode = buffer.ReadUInt16();
imageType = buffer.ReadUInt16();
fileVersion = buffer.ReadUInt32();
fileOffset = buffer.ReadUInt32();
maxDataSize = buffer.ReadByte();
EmberEui64 eui;
if ((fieldControl & ImageBlockRequestFieldControl.IEEEAddressPresent) != 0)
{
eui = new EmberEui64(buffer.ReadArray(EUI_LENGTH).Reverse().ToArray());
}
if ((fieldControl & ImageBlockRequestFieldControl.BlockRequestDelayPresent) != 0)
{
blockRequestDelay = buffer.ReadUInt16();
}
result = true;
}
}
catch
{
result = false;
}
}
return(result);
}
public static void WriteCieAddress(ushort address, EmberEui64 hostEui, IEzspService ezspService)
{
var frame = new EmberApsFrame(ZclConstants.HomeAutomationProfileId, ClusterIds.IasZone, 1, 1, EmberApsOption.EMBER_APS_OPTION_STANDARD, 0, 0);
var buffer = new CommandBuffer();
buffer.Add((byte)0x00); // Frame control
buffer.Add((byte)0x00); // Sequence
buffer.Add(CommandIds.Global.WriteAttributes); // Command
buffer.Add(AttributeIds.IasZoneServer.CieAddress); // Attribute Identifier
buffer.Add(ZclDataTypes.IeeeAddress); // Data Type
buffer.Add(hostEui); // EUI to write
ezspService.SendUnicast(EmberOutgoingMessageType.EMBER_OUTGOING_DIRECT, address, frame, 0, buffer.ToArray());
}
private bool VerifyEui(EmberEui64 eui)
{
bool result = false;
using (var manufacturingStoreRepository = dataContextFactory.CreateManufacturingStoreRepository())
{
var euiString = eui.ToString();
var dbEui = manufacturingStoreRepository.EuiLists.AsNoTracking().FirstOrDefault(e => e.EUI == euiString);
string dbEuiSKU = null;
if (dbEui != null)
{
dbEuiSKU = dbEui.TargetDevices.OrderByDescending(x => x.Id).FirstOrDefault()?.TestSession?.Product?.SKU;
if (dbEuiSKU == ValidProduct?.SKU)
{
result = true;
}
else
{
errorProducerService.AddMessage(new ErrorMessage(string.Format("SKU: {0} is invalid for the selected product", dbEuiSKU), ErrorType.Error));
}
}
else
{
if (ValidProduct?.Board.ChipType.Name == EM250_CHIP)
{
// EM250 Chips do not have EUIs in DB since they are not coded in EBL
dbEui = new EuiList()
{
EUI = euiString,
ProductionSiteId = CurrentStationSite.ProductionSite.Id
};
manufacturingStoreRepository.EuiLists.Add(dbEui);
manufacturingStoreRepository.SaveChanges();
result = true;
}
else
{
errorProducerService.AddMessage(new ErrorMessage(string.Format("EUI: {0} could not be found in database", euiString), ErrorType.Error));
}
}
return(result);
}
}
public static void SendOnOffClusterBindRequest(ushort address, EmberEui64 eui, byte endpointCount, IEzspService ezspService)
{
for (byte i = 1; i <= endpointCount; i++)
{
var frame = new EmberApsFrame(ZdoConstants.ZdoProfileId, ZdoClusterIds.BindRequest, i, 0, EmberApsOption.EMBER_APS_OPTION_STANDARD, 0, 0);
var buffer = new CommandBuffer();
buffer.Add((byte)0x00); // Sequence
buffer.Add(eui); // Device EUI
buffer.Add(i); // Endpoint for device
buffer.Add(ZCL.ClusterIds.OnOffCluster);
buffer.Add((byte)0x03); // Mode
buffer.Add(ezspService.HostEui); // Host EUI
buffer.Add((byte)0x01); // Endpoint for host
ezspService.SendUnicast(EmberOutgoingMessageType.EMBER_OUTGOING_DIRECT, address, frame, 0, buffer.ToArray());
}
}
