public async Task<IList<IBContractDetails>> GetContractDetailsAsync(IBContract c)
{
var id = -1;
var results = new List<IBContractDetails>();
var completed = new ProgressiveTaskCompletionSource<List<IBContractDetails>> {Value = results};
id = NextValidId;
_asyncCalls.Add(id, completed);
RequestContractDetails(c, id);
await completed.Task;
_asyncCalls.Remove(id);
return results;
}
public async Task<int> RequestMarketDataAsync(IBContract contract, IList<IBGenericTickType> tickList = null, bool snapshot = false)
{
var completion = new ProgressiveTaskCompletionSource<object>();
var id = NextValidId;
_asyncCalls.Add(id, completion);
RequestMarketData(contract, tickList, snapshot, id);
int timeout = 1000;
if (await Task.WhenAny(completion.Task, Task.Delay(timeout)) == completion.Task) {
if (completion.Task.IsFaulted)
throw completion.Task.Exception;
}
// We might be here because there was no market-data or error within the timeout
// At any rate, we consider this to be a success
// IB is shit, this is the best we can do
_asyncCalls.Remove(id);
return id;
}
