public async Task <bool> Request_all_symbols(FTClient client)
{
try
{
if (isRequestedSymbols)
{
return(true);
}
if (client == null)
{
return(false);
}
isRequestedSymbols = true;
foreach (var plate in plates)
{
List <Contract> contracts = await client.RequestSymbols(plate);
FillInSymbols(contracts);
}
return(true);
}
catch (Exception e)
{
return(false);
}
}
public async Task <bool> Request_all_symbols()
{
try
{
if (isRequestedSymbols)
{
return(true);
}
FTClient client = null;
foreach (var ctrl in Controllers)
{
if (ctrl.ConnectionStatus.IsQotConnected)
{
client = ((FTController)ctrl).Client;
}
}
if (client == null)
{
return(false);
}
foreach (var plate in plates)
{
List <Contract> contracts = await client.RequestSymbols(plate);
FillInSymbols(contracts);
}
isRequestedSymbols = true;
return(true);
}
catch (Exception e)
{
return(false);
}
}
