public void Store(int tickerId, HistoryTaskCompletionSource tcs)
{
using (historyPointsLock.Lock())
{
tasks[tickerId] = tcs;
}
}
public async Task ReissueAsync(HistoryTaskCompletionSource tcs, CancellationToken cancellationToken = default(CancellationToken))
{
var tickerId = adapter.NextTickerId();
await adapter.HistoryDataLimits.WaitForPaceLimitAsync(this, cancellationToken);
adapter.HistoricalDepthTickers.Store(tickerId, tcs);
ReqHistoricalData(tickerId);
}
public async Task <IList <HistoryDataPoint> > ExecuteAsync(
CancellationToken cancellationToken = default(CancellationToken))
{
var tickerId = adapter.NextTickerId();
await adapter.HistoryDataLimits.WaitForPaceLimitAsync(this, cancellationToken);
var request = new HistoryTaskCompletionSource(this, cancellationToken);
adapter.HistoricalDepthTickers.Store(tickerId, request);
ReqHistoricalData(tickerId);
cancellationToken.RegisterSafe(() =>
{
adapter.Socket.cancelHistoricalData(tickerId);
request.Cancel();
});
var points = await request.Task;
return(points);
}