private void handleHelloMessage(HelloMessage msg, IPAddress sender)
{
// see if the peers list contains a SyncPeer with the same hostname
SyncPeer found = _peers.Find((peer) => { return(peer.Hostname == msg.hostname); });
if (found != null)
{ // we know about this peer, update its last seen time
found.LastResponded = DateTime.Now;
}
else
{ // we don't know about this peer, add it
SyncPeer newPeer = new SyncPeer();
newPeer.Port = msg.listenPort;
newPeer.Hostname = msg.hostname;
newPeer.Address = sender;
newPeer.LastResponded = DateTime.Now;
_peers.Add(newPeer);
Debug.WriteLine("Added new peer " + msg.hostname);
SyncPeerUpdatedEventHandler handler = OnSyncPeerUpdated;
if (handler != null)
{
handler(this, new SyncPeerUpdatedEventArgs(found, SyncPeerUpdatedAction.Added));
}
// send our hello message quickly (so the peer doesn't have to wait ~5 seconds to get our next hello)
_udpAgent.HurrySendHello();
// request the peer's applist
Debug.WriteLine("Sending RequestAppList to " + sender.ToString());
RequestAppListMessage sendMsg = new RequestAppListMessage();
_tcpAgent.SendMessage(sendMsg, sender);
}
}
private void handleRequestAppListMessage(RequestAppListMessage msg, IPAddress sender)
{
Debug.WriteLine("Sending AppList to " + sender.ToString());
AppListMessage sendMsg = new AppListMessage();
sendMsg.availableApps = Library.Apps.Values.ToList();
_tcpAgent.SendMessage(sendMsg, sender);
}
