private async void StopStrategy(object param)
{
await SetCommandVisibility(false, true, false);
var strategyParameters = new InterfaceStrategy.StrategyParameters {
StrategyName = Strategy.Name
};
var strategyParametersJson = JsonConvert.SerializeObject(strategyParameters);
await StopAsync(strategyParametersJson);
await SetCommandVisibility(true, false, false);
}
private async Task <bool> IsStrategyRunningAsync()
{
try
{
if (!IsValidSelectServer())
{
return(false);
}
var strategyParameters = new InterfaceStrategy.StrategyParameters {
StrategyName = Strategy.Name
};
var strategyParametersJson = JsonConvert.SerializeObject(strategyParameters);
var strategyRunnerClient = new InterfaceStrategy.StrategyRunnerClient();
var response = await strategyRunnerClient.PostAsync($"{SelectedServer.Url}/isstrategyrunning", strategyParametersJson);
var content = await response.Content.ReadAsStringAsync();
if (response.StatusCode == System.Net.HttpStatusCode.OK)
{
return(content.Equals("YES"));
}
else
{
ViewModelContext.UiDispatcher.Invoke(() =>
{
NotificationsAdd(
new Message
{
MessageType = response.StatusCode == System.Net.HttpStatusCode.OK ? MessageType.Info : MessageType.Error,
Text = response.StatusCode.ToString(),
TextVerbose = JsonConvert.SerializeObject(content, Formatting.Indented)
});
});
}
}
catch (Exception ex)
{
Logger.Log($"IsStrategyRunningAsync {ex.ToString()}", Prism.Logging.Category.Exception, Prism.Logging.Priority.High);
NotificationsAdd(new Message {
MessageType = MessageType.Error, Text = $"Unable to connect to the remote server.", TextVerbose = ex.ToString()
});
}
return(false);
}
