// ViewModel constructor
public ViewModel()
{
TestProperty = "TEST";
IsInitializingWtm = true;
ProfitTables = new ProfitTables {
Tables = new ObservableCollection <ProfitTable>()
};
ProfitTables.Tables.CollectionChanged += ProfitTables_CollectionChanged;
HistoricalCharts = new ObservableCollection <HistoricalChart>();
// Read workers from file or create default
Workers = Workers.ReadWorkers(false);
if (Workers == null)
{
Workers = new Workers(true).Clone();
DefaultWorkers = true;
}
WorkersPropertyEventsAdd();
// Read Wtm settings from file or create default settings
WtmSettings = WtmSettingsObject.ReadWtmSettings(false);
if (WtmSettings == null)
{
WtmSettings = new WtmSettingsObject();
DefaultWtmSettings = true;
}
WhatToMine.RequestInterval = WtmSettings.WtmRequestInterval;
WtmSettings.ServerSettingsAreUpdated = true;
UpdateWtmHttpClient();
WtmSwitchTimeFromStored = WtmSettings.SwitchTimeFrom.Clone();
WtmSwitchTimeToStored = WtmSettings.SwitchTimeTo.Clone();
WtmHistoricalAveragePeriodStored = WtmSettings.HistoricalAveragePeriod;
WtmHistoryTimeFromStored = WtmSettings.HistoryTimeFrom.Clone();
WtmHistoryTimeToStored = WtmSettings.HistoryTimeTo.Clone();
HookUpWmtSettingsPropertyChangeEvents();
SwitchTimeIsUpdated = true;
HistoryTimeIsUpdated = true;
History = new History();
ProfitTablesEnabled = true;
Initialize = new RelayCommandLight(InitializeCommand);
AddWorker = new RelayCommandLight(AddWorkerCommand);
DeleteWorker = new RelayCommandLight(DeleteWorkerCommand);
NewWorker = new RelayCommandLight(NewWorkerCommand);
ExportWorkers = new RelayCommandLight(ExportWorkersCommand);
ImportWorkers = new RelayCommandLight(ImportWorkersCommand);
MultiplyHashrate = new RelayCommandLight(MultiplyHashrateCommand);
MoveWorker = new RelayCommandLight(MoveWorkerCommand);
CopyWorker = new RelayCommandLight(CopyWorkerCommand);
MoveWorkerDown = new RelayCommandLight(MoveWorkerDownCommand);
MoveWorkerUp = new RelayCommandLight(MoveWorkerUpCommand);
AddCoinTable = new RelayCommandLight(AddCoinTableCommand);
DeleteCoinTable = new RelayCommandLight(DeleteCoinTableCommand);
MoveCoinTable = new RelayCommandLight(MoveCoinTableCommand);
CopyCoinTable = new RelayCommandLight(CopyCoinTableCommand);
AddCoin = new RelayCommandLight(AddCoinCommand);
DeleteCoin = new RelayCommandLight(DeleteCoinCommand);
Save = new RelayCommandLight(SaveCommand);
Undo = new RelayCommandLight(UndoCommand);
Redo = new RelayCommandLight(RedoCommand);
CalculateProfit = new RelayCommandLight(CalculateProfitCommand, CalculateProfit_CanExecute);
Export = new RelayCommandLight(ExportCommand, Export_CanExecute);
SwitchManually = new RelayCommandLight(SwitchManuallyCommand, SwitchManually_CanExecute);
ApplyAutoSwitch = new RelayCommandLight(ApplyAutoSwitchCommand);
ApplyHistoryBackup = new RelayCommandLight(ApplyHistoryBackupCommand);
EditKillList = new RelayCommandLight(EditKillListCommand);
GenerateRandomPort = new RelayCommandLight(GenerateRandomPortCommand);
ApplyServerSettings = new RelayCommandLight(ApplyServerSettingsCommand);
TestConnection = new RelayCommandLight(TestConnectionCommand, TestConnection_CanExecute);
LoadHistoricalCharts = new RelayCommandLight(LoadHistoricalChartsCommand, CalculateProfit_CanExecute);
LineSeriesSelectAll = new RelayCommandLight(LineSeriesSelectAllCommand);
LineSeriesSelectNone = new RelayCommandLight(LineSeriesSelectNoneCommand);
ScanLan = new RelayCommandLight(ScanLanCommand);
ScanLanStop = new RelayCommandLight(ScanLanStopCommand);
ClearProfitTables = new RelayCommandLight(ClearProfitTablesCommand);
MassUpdateApplication = new RelayCommandLight(MassUpdateApplicationCommand);
MassUpdateWorkers = new RelayCommandLight(MassUpdateWorkersCommand);
MassUpdateWtmSettings = new RelayCommandLight(MassUpdateWtmSettingsCommand);
AddCoinsByAlgorithm = new RelayCommandLight(AddCoinsByAlgorithmCommand);
UpdateCoins = new RelayCommandLight(UpdateCoinsCommand);
AddComputers = new RelayCommandLight(AddComputersCommand);
CancelWaiting = new RelayCommandLight(CancelWaitingCommand);
EditPath = new RelayCommandLight(EditPathCommand);
OpenInExplorer = new RelayCommandLight(OpenInExplorerCommand);
SortBy = new RelayCommandLight(SortByCommand);
WorkersExpandAll = new RelayCommandLight(WorkersExpandAllCommand);
WorkersCollapseAll = new RelayCommandLight(WorkersCollapseAllCommand);
WorkerSelectAll = new RelayCommandLight(WorkerSelectAllCommand);
WorkerSelectNone = new RelayCommandLight(WorkerSelectNoneCommand);
WorkerQueryAll = new RelayCommandLight(WorkerQueryAllCommand);
WorkerQueryNone = new RelayCommandLight(WorkerQueryNoneCommand);
About = new RelayCommandLight(AboutCommand);
Exit = new RelayCommandLight(ExitCommand);
Test = new RelayCommandLight(TestCommand);
Instance = this;
} // end ViewModel constructor
private async void StartCommand(object obj)
{
SwitchIsInProgress = true;
ManualSwitchCancelSource = new CancellationTokenSource();
var token = ManualSwitchCancelSource.Token;
var taskList = new List <Task>();
var jobCount = ProfitTables.Sum(x => x.Computers.Count);
var failList = new List <ProfitTable>();
FlowDocument report = new FlowDocument();
int errorCount = 0;
await Task.Run(() =>
{
ReportTitle = $"Progress: 0 of {jobCount}.";
int i = 1;
foreach (var table in ProfitTables)
{
var currentCoinRow = table.ProfitList[0];
foreach (var pc in table.Computers)
{
pc.RestartStatus = pc.Restart ? Computer.OperationStatus.OperationInProgress : Computer.OperationStatus.Indeterminate;
pc.SwitchStatus = pc.Switch ? Computer.OperationStatus.OperationInProgress : Computer.OperationStatus.Indeterminate;
Func <Task> function = (async() =>
{
var serverAddress = "net.tcp://" + pc.Name + ":" + NetHelper.Port + Constants.AccessPoint;
var channel = Service.NewChannel(serverAddress, TimeSpan.FromSeconds(10));
try
{
try
{
if (pc.Switch)
{
bool switchResult = await channel.SetCurrentCoinAsync(
currentCoinRow.Name,
currentCoinRow.Symbol,
currentCoinRow.Algorithm,
currentCoinRow.Path,
currentCoinRow.Arguments).WithCancellation(token);
if (switchResult)
{
pc.SwitchStatus = Computer.OperationStatus.Success;
}
else
{
pc.SwitchStatus = Computer.OperationStatus.Failure;
}
}
}
catch (Exception ex)
{
errorCount++;
pc.SwitchStatus = Computer.OperationStatus.Failure;
Application.Current.Dispatcher.Invoke(() =>
{
var p = new Paragraph();
p.Inlines.Add(new Run($"{table.Name}:").FontWeight(FontWeights.Bold).Color(Colors.Salmon));
p.Inlines.Add(new Run($"{pc.Name} Failed to switch to {currentCoinRow.NameAndSymbol}.\r\n"));
p.Inlines.Add(new Run(ex.Message + "\r\n"));
NewParagraph = p;
});
if (pc.Restart)
{
pc.RestartStatus = Computer.OperationStatus.Failure;
}
else
{
pc.RestartStatus = Computer.OperationStatus.NotPossible;
}
return;
}
try
{
if (pc.Restart)
{
// Schedule delayed restart if pc is localhost
if (string.Equals(pc.Name, Environment.MachineName, StringComparison.CurrentCultureIgnoreCase))
{
RestartPending = true;
pc.RestartStatus = Computer.OperationStatus.Pending;
}
else
{
bool restartResult = await channel.RestartComputerAsync(5).WithCancellation(token);
if (restartResult)
{
pc.RestartStatus = Computer.OperationStatus.Success;
}
else
{
pc.RestartStatus = Computer.OperationStatus.Failure;
}
}
}
}
catch (Exception ex)
{
errorCount++;
pc.RestartStatus = Computer.OperationStatus.Failure;
Application.Current.Dispatcher.Invoke(() =>
{
var p = new Paragraph();
p.Inlines.Add(new Run($"{table.Name}:").FontWeight(FontWeights.Bold).Color(Colors.Salmon));
p.Inlines.Add(new Run($"{pc.Name} Failed to restart.\r\n"));
p.Inlines.Add(new Run(ex.Message + "\r\n"));
NewParagraph = p;
});
}
}
finally
{
NetHelper.CloseChannel(channel);
ReportTitle = $"Progress: {i} of {jobCount}.";
i++;
}
});
// This line blocks UI upon DNS lookup of a non-existing or disconnected machine.
// That is why the entire block is wrapped into Task.Run().
Task task = function();
taskList.Add(task);
}
}
});
await Task.WhenAll(taskList);
if (errorCount == 0)
{
ReportTitle = "Report:";
NewParagraph = new Paragraph(new Run("Operation has finished successfully."));
}
else
{
ReportTitle = "Error report:";
}
SwitchIsInProgress = false;
SwitchIsFinished = true;
}