public async Task <string> cancelAllOrders()
{
var ord = getAllOrders();
string res = "";
for (int i = 0; i < ord.Count; i++)
{
if (ord[i].order_status != "CANCELLING")
{
res = await FlyerAPI2.cancelChildOrdersAsync(ord[i].order_id);
if (res == "")
{
updateOrderStatus("CANCELLING", ord[i].order_id);
takeLog(DateTime.Now + ": cancelling " + ord[i].order_side + " for " + ord[i].order_price + " x " + ord[i].order_lot + " id=" + ord[i].order_id);
Log.addLog("Accoubt-getAllOrders", ": cancelling " + ord[i].order_side + " for " + ord[i].order_price + " x " + ord[i].order_lot + " id=" + ord[i].order_id);
Form1.Form1Instance.Invoke((Action)(() => { Form1.Form1Instance.addListBox2("cancelling " + ord[i].order_side + " for " + ord[i].order_price + " x " + ord[i].order_lot + " id=" + ord[i].order_id); }));
cancelling = true;
}
else
{
takeLog("failed cancel all orders: " + res);
Log.addLog("Accoubt-getAllOrders", "failed cancel all orders: " + res);
}
}
}
return(res);
}
private async void buttonCancelOrder_Click(object sender, EventArgs e)
{
/*
* var res8 = await FlyerAPI2.cancelAllChildOrdersAsync();
* Form1Instance.addListBox(res8);
*/
System.Diagnostics.Stopwatch sw = new System.Diagnostics.Stopwatch();
sw.Start();
var r = await FlyerAPI2.cancelChildOrdersAsync(id);
addListBox2(r);
sw.Stop();
addListBox2("time=" + sw.ElapsedMilliseconds);
}
private async void buttonGetExecutionsId_Click(object sender, EventArgs e)
{
var buy = await FlyerAPI2.sendChiledOrderAsync("BUY", 600000, 0.01, 1);
var res = await FlyerAPI2.getExecutionsAcceptanceIDAsync(buy.order_id);
if (res.Count > 0)
{
this.addListBox(res[0].exec_date.ToLongTimeString());
}
var cancel = await FlyerAPI2.cancelChildOrdersAsync(buy.order_id);
var active = await FlyerAPI2.getChildOrderAsync("ACTIVE");
this.addListBox("active order=" + active.Count);
}
public async Task <string> cancelOrder(string id)
{
string res = "";
if (getOrderStatus(id) != "CANCELLING")
{
res = await FlyerAPI2.cancelChildOrdersAsync(id);
if (res == "")
{
var ord = getAllOrders().Where(x => x.order_id == id).ToList();
if (ord.Count > 0)
{
if (ord[0].order_status != "CANCELLING")
{
takeLog(DateTime.Now + ": cancelling " + ord[0].order_side + " for " + ord[0].order_price + " x " + ord[0].order_lot + " id=" + ord[0].order_id);
Log.addLog("Account-CancelOrder", ": cancelling " + ord[0].order_side + " for " + ord[0].order_price + " x " + ord[0].order_lot + " id=" + ord[0].order_id);
Form1.Form1Instance.Invoke((Action)(() => { Form1.Form1Instance.addListBox2("cancelling " + ord[0].order_side + " for " + ord[0].order_price + " x " + ord[0].order_lot + " id=" + ord[0].order_id); }));
updateOrderStatus("CANCELLING", id);
cancelling = true;
}
}
}
else
{
takeLog("failed cancel order: " + res);
Log.addLog("Account-CancelOrder", "failed cancel order, id= " + id + " res=" + res);
res = "error";
}
}
else
{
res = "alreday cancelling";
}
return(res);
}
private async Task <string> checkCancel()
{
await Task.Run(async() =>
{
while (SystemFlg.getMMFlg())
{
if (cancelling)
{
var order = await FlyerAPI2.sendChiledOrderAsync("BUY", MarketDataLog.getLastExecutionsData().price - 100000, 0.01, 1); //send dummy order
Log.addLog("Account-CheckCancel", "sendChiledOrderAsync-dummy");
var ord_dt = DateTime.Now;
if (order.order_id.Contains("JRF"))
{
bool flg = true;
do
{
if (FlyerAPI2.getApiAccessProhibition() == false)
{
var orders = await FlyerAPI2.getChildOrderAsync("ACTIVE");//get current active orders
Log.addLog("Account-CheckCancel", "getChildOrderAsync-ACTIVE");
var dt = DateTime.Now;
var orders_id = orders.Select(x => x.child_order_acceptance_id).ToList();
if (orders_id.Contains(order.order_id)) //when the dummy order is in the active order list
{
//treat all cancelling status orders not exist in order list as properlly cancelled
var ord = getAllOrders();
int num_cancelling = 0;
for (int i = 0; i < ord.Count; i++)
{
if (ord[i].order_status == "CANCELLING" && dt > ord[i].order_dt)
{
num_cancelling++;
//if (orders_id.Contains(ord[i].order_id))//
{
takeLog(DateTime.Now + ": cancelled " + ord[i].order_side + ", price=" + ord[i].order_price + " x " + ord[i].order_lot);
Log.addLog("Account-CheckCancel", "cancelled " + ord[i].order_side + ", price=" + ord[i].order_price + " x " + ord[i].order_lot);
Form1.Form1Instance.Invoke((Action)(() => { Form1.Form1Instance.addListBox2("cancelled " + ord[i].order_side + ", price=" + ord[i].order_price + " x " + ord[i].order_lot); }));
removeOrder(ord[i].order_id);
}
}
}
if (num_cancelling == 0)//cancel dummy order and stop current checking
{
string res = "error";
do
{
res = await FlyerAPI2.cancelChildOrdersAsync(order.order_id);
flg = false;
cancelling = false;
Log.addLog("Account-CheckCancel", "num cancelling = 0, res=" + res);
} while (res == "error");
}
else if ((DateTime.Now - ord_dt).Seconds > 60)
{
flg = false;
}
}
}
await Task.Delay(500);
} while (flg);
}
}
else
{
Log.addLog("Account-CheckCancel", "cancelling = false, num orders=" + getNumCurrentOrders());
await Task.Delay(1000);
}
}
});
return("");
}
