///<summary>产生线路数据</summary>
static void genline(DistNet dn)
{
foreach (DNACLineBase item in dn.getAllObjListByObjType(EObjectType.输电线路))
{
RunDataACLineBase rundata = item.busiRunData as RunDataACLineBase;
AcntACLineBase acnt = item.busiAccount as AcntACLineBase;
if (acnt.cap == 0)
{
acnt.cap = rd.Next(50);
}
rundata.activePower = acnt.cap * (0.4 + 0.5 * rd.NextDouble());
//rundata.powerFactor = 0.8 + 0.2 * rd.NextDouble();
//rundata.apparentPower = rundata.activePower / rundata.powerFactor;
rundata.reactivePower = Math.Sqrt(Math.Pow(rundata.apparentPower, 2) - Math.Pow(rundata.activePower, 2));
//rundata.rateOfLoad = rundata.apparentPower / acnt.cap;
if (rd.NextDouble() < 0.01)
{
if (events.Count > 50)
{
events.Remove(events.Last());
}
events.Insert(0, new EventData()
{
eObjID = item.id, startTime = DateTime.Now, eType = (EventData.EEventType)rd.Next(2), eTitle = item.name + "事件.", eContent = DateTime.Now.ToShortDateString() + item.name + "事件描述......"
});
}
if (item is DNACLine)
{
if (rundata.lstApparentPower.Count == 0) //初始模拟50条
{
for (int i = 50; i > 0; i--)
{
rundata.lstApparentPower.Add(new MyClassLibrary.DevShare.ChartDataPoint()
{
argudate = DateTime.Now.AddMinutes(i), value = acnt.cap * (0.4 + 0.5 * rd.NextDouble())
});
}
}
//rundata.addApparentPower(rundata.apparentPower);
rundata.refresh();
}
}
}
internal bool AcceptFileTransfer(Socket socket, int port1, MainWindow mainWindow)
{
int _port2;
SocketException _socketException;
if (!NetworkCommunicationManagers.ConnectToEndPoint(port1, socket.RemoteEndPoint.ToString().Remove(socket.RemoteEndPoint.ToString().LastIndexOf(':')), out dataSocket, out _socketException))
{
return(false);
}
NetworkCommunicationManagers.ReceiveIntOverSocket(dataSocket, out _port2);
if (!NetworkCommunicationManagers.ConnectToEndPoint(_port2, socket.RemoteEndPoint.ToString().Remove(socket.RemoteEndPoint.ToString().LastIndexOf(':')), out controlSocket, out _socketException))
{
return(false);
}
fileTransferContainer.FileTransferClassInstance = this;
byte[] _buffer = null;
int _temp;
long _size;
string _filename;
try {
NetworkCommunicationManagers.ReceiveIntOverSocket(dataSocket, out _temp);
NetworkCommunicationManagers.ReceiveByteArrayOverSocket(dataSocket, out _buffer, _temp);
}
catch (ObjectDisposedException) {
NetworkCommunicationManagers.Disconnect(dataSocket);
NetworkCommunicationManagers.Disconnect(controlSocket);
return(false);
}
catch (SocketException) {
NetworkCommunicationManagers.Disconnect(dataSocket);
NetworkCommunicationManagers.Disconnect(controlSocket);
return(false);
}
unpackFileMetadata(_buffer, out _filename, out _size);
fileTransferContainer.fileName = _filename;
fileTransferContainer.sizeInBytes = _size;
fileTransferContainer.size = Converters.DataConverter.bytesToReadableString(_size);
if (_size > mainWindow.maxAcceptedFileSizeWithoutConfirmation)
{
ManualResetEvent _replyRecieved = new ManualResetEvent(false);
System.Windows.MessageBoxResult _continue = System.Windows.MessageBoxResult.No;
mainWindow.Dispatcher.Invoke(DispatcherPriority.Normal, (Action)(() => {
Thread.Sleep(1000);
_continue = System.Windows.MessageBox.Show("Receive file \"" + _filename + "\" from " + socket.RemoteEndPoint.ToString().Remove(socket.RemoteEndPoint.ToString().LastIndexOf(':')) + " (Size: " + _size + " bytes)", "File Transfer", System.Windows.MessageBoxButton.YesNo);
_replyRecieved.Set();
}));
_replyRecieved.WaitOne();
_replyRecieved.Dispose();
if (_continue != System.Windows.MessageBoxResult.Yes)
{
mainWindow.Dispatcher.Invoke(DispatcherPriority.Normal, (Action)(() => {
lock (RunningTransfers) {
RunningTransfers.Remove(fileTransferContainer);
}
}));
NetworkCommunicationManagers.Disconnect(dataSocket);
NetworkCommunicationManagers.Disconnect(controlSocket);
return(false);
}
}
if (!Directory.Exists(Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.UserProfile), "Downloads", "ChatApp")))
{
Directory.CreateDirectory(Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.UserProfile), "Downloads", "ChatApp"));
}
;
string _filePath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.UserProfile), "Downloads", "ChatApp", _filename);
if (File.Exists(_filePath))
{
string _extension, _assignedFilename;
if (_filename.LastIndexOf('.') == -1)
{
_extension = "";
_assignedFilename = _filename;
}
else
{
_extension = "." + _filename.Remove(0, _filename.LastIndexOf('.') + 1);
_assignedFilename = _filename.Remove(_filename.Length - _extension.Length, _extension.Length);
}
for (int i = 0; true; i++)
{
_filePath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.UserProfile), "Downloads", "ChatApp", _assignedFilename + "(" + i + ")" + _extension);
if (!File.Exists(_filePath))
{
break;
}
}
}
fileTransferContainer.filePath = _filePath;
return(managedReceiveFileOverSockets(_filePath, _size));
}
private void Delete_Click(object sender, RoutedEventArgs e)
{
Views.UsersView user = (Views.UsersView)UsersDataGrid.SelectedItem;
DatabaseConnector.DatabaseConnector.DeleteUser(user);
bindingList.Remove(user);
}