public async Task <ServiceResponse <IEnumerable <byte> > > WriteToCharacteristic(string deviceUuid,
string serviceUuid, string characteristicUuid, IEnumerable <byte> buffer)
{
bool res;
var errMessage = "";
var response = new ServiceResponse <IEnumerable <byte> >
{
Data = buffer,
};
try
{
res = await _bluetoothManager.WriteToCharacteristric(deviceUuid, serviceUuid, characteristicUuid, buffer);
}
catch (Exception e)
{
res = false;
errMessage = "\n" + e.Message;
response.Result = ServiceResponseResult.NotAcceptable;
}
response.Result = response.Result != ServiceResponseResult.NotSet ?
response.Result :
res ? ServiceResponseResult.Success : ServiceResponseResult.Fail;
if (!res)
{
response.Message =
$"Failed to write to characteristic. device Id: \'{deviceUuid}\' gatt-service Id: \'{serviceUuid}\' characteristic id: \'{characteristicUuid}\' buffer: \'{buffer}\'{errMessage}";
}
return(response);
}
