public void PublishNetwork(ulong target, uint service, uint datatype, byte[] data)
{
if (Core.InvokeRequired)
{
Debug.Assert(false);
}
string type = "Publish " + Core.GetServiceName(service);
if (target == Core.UserID)
{
Network.UpdateLog("general", "Publishing " + Core.GetServiceName(service));
}
DataReq store = new DataReq(null, target, service, datatype, data);
// find users closest to publish target
if (target == Network.Local.UserID)
{
foreach (DhtContact closest in Network.Routing.GetCacheArea())
{
Send_StoreReq(closest, null, store);
}
foreach (TcpConnect socket in Network.TcpControl.ProxyClients)
{
Send_StoreReq(new DhtAddress(socket.RemoteIP, socket), null, store);
}
}
else
{
DhtSearch search = Network.Searches.Start(target, type, 0, 0, null, null);
if (search != null)
{
search.DoneEvent = Search_DonePublish;
search.Carry = store;
}
}
}
private void StartSearch(ulong user, uint version)
{
if (Core.InvokeRequired)
{
Core.RunInCoreAsync(delegate() { StartSearch(user, version); });
return;
}
byte[] parameters = BitConverter.GetBytes(version);
DhtSearch search = Core.Network.Searches.Start(user, Core.GetServiceName(Service), Service, DataType, parameters, Search_Found);
if (search != null)
{
search.TargetResults = 2;
}
// node is in our local cache area, so not flooding by directly connecting
if ((!GlobalIM && Network.Routing.InCacheArea(user)) ||
(GlobalIM && Core.Buddies.BuddyList.SafeContainsKey(user)))
{
foreach (ClientInfo client in Core.Locations.GetClients(user))
{
if (client.Data.TunnelClient == null)
{
Network.Searches.SendDirectRequest(new DhtAddress(client.Data.IP, client.Data.Source), user, Service, DataType, BitConverter.GetBytes(version));
}
else
{
foreach (DhtAddress server in client.Data.TunnelServers)
{
DhtContact contact = new DhtContact(client.Data.Source, client.Data.IP, client.Data.TunnelClient, server);
Network.Searches.SendDirectRequest(contact, user, Service, DataType, BitConverter.GetBytes(version));
}
}
}
}
}