private bool CheckEnable(ISession session, bool formLoading)
{
MeteringValue value = session.SpbMeteringValueRepository.Fetch().OrderByDescending(v => v.When).Take(1).AsEnumerable().SingleOrDefault();
if (value != null)
{
if ((DateTime.UtcNow - value.When).TotalDays < _WeekLength)
{
MessageBox.Show("Показания приборов учёта вводились недавно. В данный момент ввод новых показаний не требуется.", "Информация", MessageBoxButtons.OK, MessageBoxIcon.Information);
return(false);
}
}
if (formLoading)
{
CurrentMeteringValue currentValue = session.SpbCurrentMeteringValueRepository.Fetch().AsEnumerable().SingleOrDefault();
if (currentValue != null)
{
tb_Night.Text = currentValue.Night.ToString();
tb_Day.Text = currentValue.Day.ToString();
tb_KitchenCold.Text = currentValue.KitchenCold.ToString();
tb_KitchenHot.Text = currentValue.KitchenHot.ToString();
tb_BathroomCold.Text = currentValue.BathroomCold.ToString();
tb_BathroomHot.Text = currentValue.BathroomHot.ToString();
}
}
return(true);
}
static void Main(string[] args)
{
IBus myBus = null;
Console.WriteLine("IoT Device is starting");
try
{
var connection = new ConnectionConfiguration
{
Port = 5671,
UserName = "******",
Password = "******",
Product = "IoT Hub"
};
var hostConfiguration = new HostConfiguration();
hostConfiguration.Host = "10.0.1.50";
hostConfiguration.Port = 5671;
hostConfiguration.Ssl.Enabled = true;
hostConfiguration.Ssl.ServerName = "rabbitServer";
hostConfiguration.Ssl.CertPath = @"/home/keycert.p12";
//hostConfiguration.Ssl.CertPath = @"c:\temp\keycert.p12";
hostConfiguration.Ssl.CertPassphrase = "strenggeheim";
hostConfiguration.Ssl.AcceptablePolicyErrors =
SslPolicyErrors.RemoteCertificateNameMismatch |
SslPolicyErrors.RemoteCertificateChainErrors;
connection.Hosts = new List <HostConfiguration> {
hostConfiguration
};
connection.Validate();
myBus = RabbitHutch.CreateBus(connection, services => { });
//myBus = RabbitHutch.CreateBus("host=10.0.1.72");
Console.WriteLine($"Connected with RabbitMQ {myBus.IsConnected}");
if (myBus.IsConnected)
{
Console.WriteLine("Please enter the count of metering values:");
var countAsString = Console.ReadLine();
var count = Convert.ToInt32(countAsString);
var random = new Random(DateTime.Now.Second);
for (int i = 0; i < count; i++)
{
var value = random.Next(1, 1800);
MeteringValue mv = new MeteringValue
{
Timestamp = DateTime.UtcNow,
ObisCode = "1-1:1.6.0",
Value = value,
Host = System.Net.Dns.GetHostName()
};
myBus.Publish(mv);
Console.WriteLine($"Send datagram {i}");
}
}
}
catch (Exception e)
{
Console.WriteLine(e);
}
finally
{
myBus?.Dispose();
}
Console.ReadLine();
}
private void bt_Send_Click(object sender, EventArgs e)
{
try
{
using (ISession session = _SessionFactory.OpenSession())
{
using (session.Transaction = session.BeginTransaction(IsolationLevel.Snapshot))
{
if (!CheckEnable(session, false))
{
Close();
}
int day = GetTextBoxIntValue(tb_Day);
int night = GetTextBoxIntValue(tb_Night);
int kitchenCold = GetTextBoxIntValue(tb_KitchenCold);
int kitchenHot = GetTextBoxIntValue(tb_KitchenHot);
int bathroomCold = GetTextBoxIntValue(tb_BathroomCold);
int bathroomHot = GetTextBoxIntValue(tb_BathroomHot);
CurrentMeteringValue currentValue = session.SpbCurrentMeteringValueRepository.Fetch().AsEnumerable().SingleOrDefault();
DialogResult dialogResult;
if (currentValue != null)
{
int diffDay = Math.Abs(currentValue.Day - day);
int diffNight = Math.Abs(currentValue.Night - night);
int diffKitchenCold = Math.Abs(currentValue.KitchenCold - kitchenCold);
int diffKitchenHot = Math.Abs(currentValue.KitchenHot - kitchenHot);
int diffBathroomCold = Math.Abs(currentValue.BathroomCold - bathroomCold);
int diffBathroomHot = Math.Abs(currentValue.BathroomHot - bathroomHot);
dialogResult = MessageBox.Show(
string.Format("Разница между предсказанными и введёнными значениями.{0}{0}" +
"Дневное энергопотребление.{0}- Предсказанное: {1}, введённое: {2}, разница (абс. зн.): {3}.{0}" +
"Ночное энергопотребление.{0}- Предсказанное: {4}, введённое: {5}, разница (абс. зн.): {6}.{0}" +
"Холодная вода (кухня).{0}- Предсказанное: {7}, введённое: {8}, разница (абс. зн.): {9}.{0}" +
"Горячая вода (кухня).{0}- Предсказанное: {10}, введённое: {11}, разница (абс. зн.): {12}.{0}" +
"Холодная вода (ванная).{0}- Предсказанное: {13}, введённое: {14}, разница (абс. зн.): {15}.{0}" +
"Горячая вода (ванная).{0}- Предсказанное: {16}, введённое: {17}, разница (абс. зн.): {18}.{0}" +
"{0}Подтверждаете отправку введённых значений?",
Environment.NewLine,
currentValue.Day,
day,
diffDay,
currentValue.Night,
night,
diffNight,
currentValue.KitchenCold,
kitchenCold,
diffKitchenCold,
currentValue.KitchenHot,
kitchenHot,
diffKitchenHot,
currentValue.BathroomCold,
bathroomCold,
diffBathroomCold,
currentValue.BathroomHot,
bathroomHot,
diffBathroomHot),
"Подтверждение",
MessageBoxButtons.YesNo,
MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2);
}
else
{
dialogResult = DialogResult.Yes;
}
if (dialogResult != DialogResult.Yes)
{
return;
}
MeteringValue value = new MeteringValue
{
Day = day,
Night = night,
KitchenCold = kitchenCold,
KitchenHot = kitchenHot,
BathroomCold = bathroomCold,
BathroomHot = bathroomHot
};
WriteResult result = session.SpbMeteringValueRepository.Store(value);
if (result.ResultType == WriteResultType.Ok)
{
MessageBox.Show("Показания приборов учёта успешно переданы. Спасибо!", "Информация", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
throw new InvalidOperationException(string.Format("Ошибка сохранения, код результата {0}, сообщение: {1}.", result.ResultType, result.Message));
}
session.Transaction.Commit();
session.Transaction = null;
}
}
}
catch (Exception ex)
{
ShowError(ex);
}
}
