public LocalDeviceInfo GetLocalInfo(string deviceMac)
{
if (_cacheRootKey == null)
{
return(null);
}
var keyName = BleUtils.MacToConnectionId(deviceMac);
var cacheKey = _cacheRootKey.OpenSubKey(keyName);
if (cacheKey == null)
{
return(null);
}
var info = new LocalDeviceInfo();
info.SerialNo = (string)cacheKey.GetValue(nameof(info.SerialNo));
info.RFID = (string)cacheKey.GetValue(nameof(info.RFID));
info.OwnerName = (string)cacheKey.GetValue(nameof(info.OwnerName));
info.OwnerEmail = (string)cacheKey.GetValue(nameof(info.OwnerEmail));
info.Mac = deviceMac;
return(info);
}
public void RemoveLocalInfo(string deviceMac)
{
if (_cacheRootKey == null)
{
return;
}
var keyName = BleUtils.MacToConnectionId(deviceMac);
_cacheRootKey.DeleteSubKeyTree(keyName);
}
public void SaveLocalInfo(LocalDeviceInfo info)
{
if (_cacheRootKey == null)
{
return;
}
var keyName = BleUtils.MacToConnectionId(info.Mac);
var cacheKey = _cacheRootKey.CreateSubKey(keyName);
cacheKey.SetValue(nameof(info.SerialNo), info.SerialNo ?? string.Empty, RegistryValueKind.String);
cacheKey.SetValue(nameof(info.RFID), info.RFID ?? string.Empty, RegistryValueKind.String);
cacheKey.SetValue(nameof(info.OwnerName), info.OwnerName ?? string.Empty, RegistryValueKind.String);
cacheKey.SetValue(nameof(info.OwnerEmail), info.OwnerEmail ?? string.Empty, RegistryValueKind.String);
}