/// <summary>
/// 添加队列项
/// </summary>
/// <param name="item"></param>
private void AddItem(SysRoleOnline item)
{
if (m_isStarted)
{
SysRolesOnline.Instance.SysRolesList.Add(item);
}
}
/// <summary>
/// 判断用户活动时间是否小于指定值
/// </summary>
/// <param name="sysRoleOnline"></param>
/// <returns></returns>
private static bool Predicate(SysRoleOnline sysRoleOnline)
{
if (sysRoleOnline == null)
{
return(false);
}
return(sysRoleOnline.ActiveTime < DateTime.Now.AddDays(-7));
}
/// <summary>
/// 移除列表用户
/// </summary>
/// <param name="sysRoleOnline"></param>
private static bool RemoveItem(SysRoleOnline sysRoleOnline)
{
if (m_isStarted)
{
lock (syncRoot3)
{
return(SysRolesOnline.Instance.SysRolesList.Remove(sysRoleOnline));
}
}
return(false);
}
/// <summary>
/// 刷新用户返回新Token(令牌)
/// </summary>
/// <param name="Token"></param>
public static string Refresh(string Token, HttpContext context)
{
SysRoleOnline sysRoleOnline = SysRolesOnline.Instance.SysRolesList.Find(a => a.Token == Token);
if (sysRoleOnline != null)
{
RemoveItem(sysRoleOnline);
return(Insert(sysRoleOnline.SysRole, context));
}
return(string.Empty);
}
/// <summary>
/// 移除用户
/// </summary>
/// <param name="model"></param>
public static bool ClearRole(string Token)
{
if (Token != null)
{
SysRoleOnline sysRoleOnline = SysRolesOnline.Instance.SysRolesList.Find(a => a.Token == Token);
if (RemoveItem(sysRoleOnline))
{
return(true);
}
}
return(false);
}
/// <summary>
/// 将用户插入队列返回Token
/// </summary>
/// <param name="model"></param>
/// <param name="context"></param>
/// <returns></returns>
public static string Insert(SysRoles model, HttpContext context)
{
if (m_isStarted)
{
lock (syncRoot)
{
SysRoleOnline sysRoleOnline = SysRolesOnline.Instance.SysRolesList.Find(a => a.RoleID == model.Id);
if (sysRoleOnline == null)
{
sysRoleOnline = new SysRoleOnline(context)
{
RoleID = model.Id, SysRole = model
};
baseService.AddItem(sysRoleOnline);
return(sysRoleOnline.Token);
}
return(sysRoleOnline.Token);
}
}
return(string.Empty);
}
