public EncryptMessage(int connectionId, PeerEntry peer, ArraySegment <byte> payload)
{
ConnectionId = connectionId;
SendSequence = peer.IncrementSendSequence();
ReceiveSequence = peer.ReceiveSequence;
Payload = payload;
}
private void PeerList_Click(object sender, RoutedEventArgs e)
{
// Убедимся, что пользователь щелкнул по кнопке с именем MessageButton
if (((Button)e.OriginalSource).Name == "MessageButton")
{
// Получение пира и прокси, для отправки сообщения
PeerEntry peerEntry = ((Button)e.OriginalSource).DataContext as PeerEntry;
if (peerEntry != null && peerEntry.ServiceProxy != null)
{
try
{
if (message != null)
{
peerEntry.ServiceProxy.SendMessage(message, ConfigurationManager.AppSettings["username"]);
}
else
{
peerEntry.ServiceProxy.SendMessage("Привет!", ConfigurationManager.AppSettings["username"]);
}
}
catch (CommunicationException)
{
}
}
}
}
internal protected override void OnRemove(PeerEntry peer)
{
base.OnRemove(peer);
if (DisposeOnDisconnectOwner && peer.ConnectionId == SelfId)
{
Dispose();
}
}
/**
* Deletes the entry related to the peer with the specified key from the table.
*/
public void del(string key)
{
PeerEntry removed = null;
map.TryRemove(key, out removed);
if (removed != null)
{
PeerRemoved?.Invoke(removed.Peer);
}
}
private void OnPeerResolverFound(object sender, ResolveProgressChangedEventArgs e)
{
var peer = e.PeerNameRecord;
foreach (var ep in peer.EndPointCollection)
{
if (ep.AddressFamily == AddressFamily.InterNetwork)
{
var remoteUrl = string.Format("net.tcp://{0}:{1}/P2PService", ep.Address, ep.Port);
var binding = new NetTcpBinding();
binding.Security.Mode = SecurityMode.None;
try
{
var peerContext = AvailablePeers.FirstOrDefault(x => x.PeerEntry.Address == remoteUrl);
if (peerContext == null)
{
IP2PService remoteService = ChannelFactory <IP2PService> .CreateChannel(
binding, new EndpointAddress(remoteUrl));
var peerEntry = new PeerEntry(remoteService, remoteUrl);
_foundPeers.Add(peerEntry);
_logger.Debug($"New peer found: {peerEntry}");
}
else
{
_foundPeers.Add(peerContext.PeerEntry);
}
}
catch (Exception ex) when(ex is InvalidOperationException || ex is CommunicationException)
{
_logger.Error(ex, "Cannot process new peer: {0}", ex.Message);
}
}
}
}
public PeerEntryResult(PeerEntry value)
: this()
{
Value = value;
}
public PeerEntryResult(PeerEntry value)
{
Value = value;
FailureReason = null;
}
public Pong(int connectionId, PeerEntry peer)
{
ConnectionId = connectionId;
SendSequence = peer.IncrementSendSequence();
ReceiveSequence = peer.ReceiveSequence;
}
public void AddOrUpdatePeer(PeerDescriptor peerDescriptor)
{
var newPeerEntry = new PeerEntry(peerDescriptor);
_peers.AddOrUpdate(peerDescriptor.PeerId, newPeerEntry, (peerId, existingPeerEntry) => peerDescriptor.TimestampUtc >= existingPeerEntry.PeerDescriptor.TimestampUtc ? newPeerEntry : existingPeerEntry);
}
public void AddOrUpdatePeer(PeerDescriptor peerDescriptor)
{
var newPeerEntry = new PeerEntry(peerDescriptor);
_peers.AddOrUpdate(peerDescriptor.PeerId, newPeerEntry, (peerId, existingPeerEntry) => peerDescriptor.TimestampUtc >= existingPeerEntry.PeerDescriptor.TimestampUtc ? newPeerEntry : existingPeerEntry);
}