private void btnLogin_Click(object sender, EventArgs e)
{
// validate user input
if (ValidateLoginCode() == false)
{
return;
}
// request server
string GASSTATION_ID = txtLoginCode.Text;
string GASSTATION_MACADDRESS = GetMacAddress();
Task <String> task = SGM_WaitingIdicator.WaitingForm.waitingFrm.progressReporter.RegisterTask(
() => {
return(service.SGMSaleGas_ValidateGasStationLogin(GASSTATION_ID, GASSTATION_MACADDRESS));
});
SGM_WaitingIdicator.WaitingForm.waitingFrm.progressReporter.RegisterContinuation(task, () =>
{
String stResponse = task.Result as String;
DataTransfer dataResponse = JSonHelper.ConvertJSonToObject(stResponse);
if (dataResponse.ResponseCode == DataTransfer.RESPONSE_CODE_SUCCESS)
{
this.Hide();
if (Program.ReaderPort != null)
{
Program.ReaderPort.DataReceived -= serialDatahandler;
}
new frmSGMSaleGas(dataResponse.ResponseDataSystemAdminDTO, dataResponse.ResponseDataGasStationDTO, dataResponse.ResponseCurrentPriceGas92, dataResponse.ResponseCurrentPriceGas95, dataResponse.ResponseCurrentPriceGasDO, dataResponse.ResponseGasStoreGas92Total, dataResponse.ResponseGasStoreGas95Total, dataResponse.ResponseGasStoreGasDOTotal).ShowDialog();
this.Close();
}
else
{
frmMsg.ShowMsg(SGMText.SGM_ERROR, dataResponse.ResponseErrorMsg, SGMMessageType.SGM_MESSAGE_TYPE_ERROR);
}
}, SynchronizationContext.Current);
}