private async Task SetCommandVisibility(StrategyRunnerCommandVisibility strategyRunnerCommandVisibility)
{
await commandVisibilitySemaphoreSlim.WaitAsync().ConfigureAwait(false);
try
{
if (strategyRunnerCommandVisibility.Equals(StrategyRunnerCommandVisibility.ServerAvailable) &&
((!IsConnected && !IsConnecting) ||
(!IsConnected && SelectedServer.IsConnected)))
{
CanRun = false;
CanMonitor = false;
IsConnecting = true;
var isRunning = await IsStrategyRunningAsync().ConfigureAwait(false);
CanRun = !isRunning;
CanMonitor = isRunning;
IsConnecting = false;
}
else if (strategyRunnerCommandVisibility.Equals(StrategyRunnerCommandVisibility.Connected) ||
strategyRunnerCommandVisibility.Equals(StrategyRunnerCommandVisibility.Connecting))
{
CanRun = false;
CanMonitor = false;
IsConnecting = strategyRunnerCommandVisibility.Equals(StrategyRunnerCommandVisibility.Connecting);
IsConnected = strategyRunnerCommandVisibility.Equals(StrategyRunnerCommandVisibility.Connected);
}
else if (strategyRunnerCommandVisibility.Equals(StrategyRunnerCommandVisibility.ServerUnavailable))
{
CanRun = false;
CanMonitor = false;
IsConnecting = false;
IsConnected = false;
}
}
catch (Exception ex)
{
Logger.Log($"SetCommandVisibility {ex}", Prism.Logging.Category.Exception, Prism.Logging.Priority.High);
NotificationsAdd(new Message {
MessageType = MessageType.Error, Text = $"SetCommandVisibility - {ex.Message}", TextVerbose = ex.ToString()
});
await SetCommandVisibility(StrategyRunnerCommandVisibility.ServerUnavailable).ConfigureAwait(false);
}
finally
{
commandVisibilitySemaphoreSlim.Release();
}
}
private async Task SetCommandVisibility(StrategyRunnerCommandVisibility strategyRunnerCommandVisibility)
{
try
{
if (strategyRunnerCommandVisibility.Equals(StrategyRunnerCommandVisibility.CanConnect))
{
IsConnecting = true;
if (IsValidSelectServer())
{
var isRunning = await IsStrategyRunningAsync();
CanRun = !isRunning;
CanMonitor = isRunning;
}
else
{
CanRun = false;
CanMonitor = false;
}
}
else
{
CanRun = false;
CanMonitor = false;
}
IsConnecting = strategyRunnerCommandVisibility.Equals(StrategyRunnerCommandVisibility.Connecting);
IsConnected = strategyRunnerCommandVisibility.Equals(StrategyRunnerCommandVisibility.Connected);
return;
}
catch (Exception ex)
{
Logger.Log($"SetCommandVisibility {ex}", Prism.Logging.Category.Exception, Prism.Logging.Priority.High);
NotificationsAdd(new Message {
MessageType = MessageType.Error, Text = $"SetCommandVisibility - {ex.Message}", TextVerbose = ex.ToString()
});
}
await SetCommandVisibility(StrategyRunnerCommandVisibility.Disconnect);
}
