public void AddMsgListener(string _MsgType, DelMsgDelivery _DelParam)
{
if (string.IsNullOrEmpty(_MsgType) || null == _DelParam)
{
return;
}
if (null == _DicDelMsgDelivery)
{
_DicDelMsgDelivery = new Dictionary <string, DelMsgDelivery>();
}
if (!_DicDelMsgDelivery.ContainsKey(_MsgType))
{
_DicDelMsgDelivery.Add(_MsgType, null);
}
_DicDelMsgDelivery[_MsgType] += _DelParam;
}
public void RemoveMsgListener(string _MsgType, DelMsgDelivery _DelParam)
{
if (string.IsNullOrEmpty(_MsgType) || null == _DicDelMsgDelivery)
{
return;
}
if (_DicDelMsgDelivery.ContainsKey(_MsgType))
{
if (null != _DicDelMsgDelivery[_MsgType])
{
_DicDelMsgDelivery[_MsgType] -= _DelParam;
}
if (null == _DicDelMsgDelivery[_MsgType])
{
_DicDelMsgDelivery.Remove(_MsgType);
}
if (_DicDelMsgDelivery.Count <= 0)
{
_DicDelMsgDelivery = null;
}
}
}
