/// <summary>
/// 取得一個未使用的client handler
/// </summary>
/// <returns></returns>
public IClientRequestHandler GetInstance()
{
IClientRequestHandler result = null;
lock (lockObj)
{
//get one client object that is not using, if none then create new
result = this.dic.Where(n => { return(n.Value.IsUsed == false); }).FirstOrDefault().Value;
//沒有就建一個新的ClientHandler
if (result == null)
{
this.ClientNo++;
result = new ClientRequestHandler(this.ClientNo);
this.dic.Add(this.ClientNo, (ClientRequestHandler)result);
}
((ClientRequestHandler)result).IsUsed = true;
}
return(result);
}
/// <summary>
/// 取得一個未使用的client handler
/// </summary>
/// <returns></returns>
public IClientRequestHandler GetInstance()
{
IClientRequestHandler result = null;
lock (lockObj)
{
//get one client object that is not using, if none then create new
result = this.dic.Where(n => { return n.Value.IsUsed == false; }).FirstOrDefault().Value;
//沒有就建一個新的ClientHandler
if (result == null)
{
this.ClientNo++;
result = new ClientRequestHandler(this.ClientNo);
this.dic.Add(this.ClientNo, (ClientRequestHandler)result);
}
((ClientRequestHandler)result).IsUsed = true;
}
return result;
}