private void RefreshButton_Click(object sender, RoutedEventArgs e)
{
// Get local peers
PeerNearMeCollection peersNearMe = PeerCollaboration.GetPeersNearMe();
// Prepare for new peers
PeerList.Items.Clear();
// Examine peers
foreach (PeerNearMe peerNearMe in peersNearMe)
{
PeerList.Items.Add(
new PeerEntry
{
PeerNearMe = peerNearMe,
PresenceStatus = peerNearMe.GetPresenceInfo(peerNearMe.PeerEndPoints[0]).PresenceStatus,
DisplayString = peerNearMe.Nickname
});
}
// Add failure message if necessary
if (PeerList.Items.Count == 0)
{
PeerList.Items.Add(
new PeerEntry
{
DisplayString = "No peers found."
});
}
}
private void btnGet_Click(object sender, RoutedEventArgs e)
{
// 取得目前所有登入的Peer端點
PeerNearMeCollection pnmc = PeerCollaboration.GetPeersNearMe();
String str = "";
foreach (PeerNearMe pnm in pnmc)
{
// 取得Peer端點的暱稱
str = pnm.Nickname;
// 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();
}
lstPeer.Items.Add(str);
}
}
private void buttonLoad_Click(object sender, EventArgs e)
{
PeerNearMeCollection peerNearMeCollection = PeerCollaboration.GetPeersNearMe();
foreach (PeerNearMe peerNearMe in peerNearMeCollection)
{
peerNearMe.RefreshDataAsync("Load");
}
}
static void Main(string[] args)
{
/* PeerName pn = new PeerName("Peer classifier", PeerNameType.Unsecured);
* PeerNameRegistration pnr = new PeerNameRegistration(pn, 8080);
* pnr.Comment = "Комментарий";
* pnr.Cloud = Cloud.Available;
* pnr.Start();*/
//PeerCollaboration.SignIn(PeerScope.Internet);
var peers = PeerCollaboration.GetPeersNearMe();
peers[0].AddToContactManager("displayName", "nickName", null);
Console.ReadKey();
// PeerName pn = new PeerName("0.Peer classifier");
//PeerNameResolver pnres = new PeerNameResolver();
//PeerNameRecordCollection pnrc = pnres.Resolve(pn, Cloud.AllLinkLocal, 5);
//Console.ReadKey();
}
//------------------------------------------------------------------------------------------------------
//------------------------------------------------------------------------------------------------------
// <Snippet2>
//This function retrieves the peers near me as a PeerNearMeCollection.
public static PeerNearMeCollection GetPeersNearMe()
{
PeerNearMeCollection peers = null;
try
{
peers = PeerCollaboration.GetPeersNearMe();
if (peers == null ||
peers.Count == 0)
{
Console.WriteLine("There are no peers near me.");
}
foreach (PeerNearMe pnm in peers)
{
Console.WriteLine("Getting the peers near me: {0}, nickname {1}, isOnline {2}",
pnm.ToString(),
pnm.Nickname,
pnm.IsOnline);
}
}
catch (PeerToPeerException p2pEx)
{
Console.WriteLine("Could not obtain an enumeration of the peers near me: {0}", p2pEx.Message);
}
catch (InvalidOperationException ioEx)
{
Console.WriteLine("The application is no longer signed into the Peer Collaboration Infrastructure: {0}",
ioEx.Message);
}
catch (Exception ex)
{
Console.WriteLine("Unexpected exception caught when trying to enumerate the peers near me: {0}",
ex.Message);
}
return(peers);
}
private void buttonStartOrUpdate_Click(object sender, EventArgs e)
{
if (PeerOpened)
{
AddLog("UpdateSend", LogType.System);
SetSendData();
}
else
{
try
{
PeerCollaboration.SignIn(PeerScope);
}
catch (PeerToPeerException ex)
{
AddLog("SignIn:" + ex.Message, LogType.System);
return;
}
SetupPeer();
UpdateUI();
PeerNearMe.PeerNearMeChanged += PeerNearMe_PeerNearMeChanged;
AddLog("StartPeer", LogType.System);
SetSendData();
//buttonLoad.PerformClick();
PeerNearMeCollection peerNearMeCollection = PeerCollaboration.GetPeersNearMe();
foreach (PeerNearMe peerNearMe in peerNearMeCollection)
{
peerNearMe.RefreshDataCompleted += peerNearMe_RefreshDataCompleted;
peerNearMe.RefreshDataAsync("Setup");
}
}
}
public static PeerNearMe CreateFromPeerEndPoint(PeerEndPoint peerEndPoint)
{
Logging.P2PTraceSource.TraceEvent(TraceEventType.Information, 0, "Entering CreateFromPeerEndPoint.");
CollaborationHelperFunctions.Initialize();
if (peerEndPoint == null)
{
throw new ArgumentNullException("peerEndPoint");
}
if (peerEndPoint.EndPoint == null)
{
throw new PeerToPeerException(SR.GetString(SR.Collab_NoEndPointInPeerEndPoint));
}
PeerNearMeCollection peers = PeerCollaboration.GetPeersNearMe();
PeerNearMe peer = null;
foreach (PeerNearMe peerNearMe in peers)
{
PeerEndPointCollection peerEndPoints = peerNearMe.PeerEndPoints;
if ((peerEndPoints != null) && (peerEndPoints.Count != 0) && (peerEndPoints[0].Equals(peerEndPoint)))
{
peer = peerNearMe;
}
}
if (peer == null)
{
//
// No peer found, throw
//
throw new PeerToPeerException(SR.GetString(SR.Collab_EndPointNotAPeerNearMe));
}
Logging.P2PTraceSource.TraceEvent(TraceEventType.Information, 0, "Leaving CreateFromPeerEndPoint.");
return(peer);
}