public int SubscribeCodes(string username, string[] codelist)
{
if (_dataAdapter != null)
{
List <string> subcodes = new List <string>();
for (int i = 0; i < codelist.Length; i++)
{
string code = codelist[i];
if (_codes.ContainsKey(code))
{
//更新代码时间
SubCode sc = _codes[code];
sc.Flush(username);
}
else
{
//添加代码
if (StockCodeManager.GetInstance.Codes.ContainsKey(code))
{
//有效代码
SubCode sc = new SubCode();
sc.Code = code;
sc.Name = StockCodeManager.GetInstance.GetStockName(code);
sc.SubTime = DateTime.Now;
sc.FlushTime = DateTime.Now;
sc.Users.Add(username);
_codes.Add(code, sc);
subcodes.Add(code);
}
}
}
if (_clients.ContainsKey(username))
{
//为用户添加订阅代码
_clients[username].AddSubCodes(codelist.ToList <string>());
}
else
{
//添加用户信息
UserClient uc = new UserClient();
uc.Username = username;
uc.AddSubCodes(codelist.ToList <string>());
_clients.Add(username, uc);
}
if (subcodes.Count > 0)
{
//添加数据源的订阅代码
_dataAdapter.RegisterCodes(subcodes);
App.Logger.Info(string.Format("DataService:用户{0}添加订阅,订阅列表：{1}", username, string.Join(",", subcodes)));
}
return(subcodes.Count);
}
return(0);
}
