void PeerNearMe_PeerNearMeChanged(object sender, PeerNearMeChangedEventArgs e)
{
var peerNearMe = e.PeerNearMe;
if (peerNearMe == null)
{
return;
}
switch (e.PeerChangeType)
{
case PeerChangeType.Added:
peerNearMe.RefreshDataCompleted += peerNearMe_RefreshDataCompleted;
peerNearMe.RefreshDataAsync("Added");
AddLog("[Added]PeerNearMe_PeerNearMeChanged", LogType.System);
break;
case PeerChangeType.Deleted:
peerNearMe.RefreshDataCompleted -= peerNearMe_RefreshDataCompleted;
AddLog("[Deleted]PeerNearMe_PeerNearMeChanged", LogType.System);
break;
case PeerChangeType.Updated:
peerNearMe.RefreshDataAsync("Updated");
AddLog("[Updated]PeerNearMe_PeerNearMeChanged", LogType.System);
break;
default: throw new NotImplementedException();
}
}
// 自訂當Peer端點登入或登出時所呼叫的方法
private void PeerNearMeChangedCallback(Object sender, PeerNearMeChangedEventArgs e)
{
String str = "";
PeerNearMe pnm = e.PeerNearMe as PeerNearMe;
// 取得Peer端點的位置
PeerEndPointCollection pepc = pnm.PeerEndPoints;
foreach (PeerEndPoint pep in pepc)
{
// 回傳System.Net.IPEndPoint物件
IPEndPoint ipEndPoint = pep.EndPoint;
// 取得Peer端點的IP位址
str = str + ", " + ipEndPoint.Address.ToString() + ":";
// 取得Peer端點的通訊埠
str = str + ipEndPoint.Port.ToString();
}
// 取得PeerNearMe物件所發生的變更類型
switch (e.PeerChangeType)
{
// 當有新的Peer端點登入時
case PeerChangeType.Added:
lstPeer.Items.Add(str);
break;
// 當Peer端點登出時
case PeerChangeType.Deleted:
break;
// 當Peer端點因相關資訊更新時
case PeerChangeType.Updated:
lstPeer.Items.Add(str);
break;
default:
break;
}
}
void PeerNearMe_PeerNearMeChanged(object sender, PeerNearMeChangedEventArgs e)
{
var peerNearMe = e.PeerNearMe;
if (peerNearMe == null) return;
switch (e.PeerChangeType)
{
case PeerChangeType.Added:
peerNearMe.RefreshDataCompleted += peerNearMe_RefreshDataCompleted;
peerNearMe.RefreshDataAsync("Added");
AddLog("[Added]PeerNearMe_PeerNearMeChanged", LogType.System);
break;
case PeerChangeType.Deleted:
peerNearMe.RefreshDataCompleted -= peerNearMe_RefreshDataCompleted;
AddLog("[Deleted]PeerNearMe_PeerNearMeChanged", LogType.System);
break;
case PeerChangeType.Updated:
peerNearMe.RefreshDataAsync("Updated");
AddLog("[Updated]PeerNearMe_PeerNearMeChanged", LogType.System);
break;
default: throw new NotImplementedException();
}
}