public static G2Packet getPacketByHeader(Header h)
{
G2Packet packet = null;
switch(h.type) {
case G2PacketType.PVU:
packet = new G2PacketPVU (h);
break;
case G2PacketType.COM:
packet = new G2PacketCOM (h);
break;
case G2PacketType.PART:
packet = new G2PacketPART(h);
break;
case G2PacketType.SZ:
packet = new G2PacketSZ (h);
break;
case G2PacketType.Q2:
packet = new G2PacketQ2 (h);
break;
case G2PacketType.DN:
packet = new G2PacketDN (h);
break;
case G2PacketType.KHL:
packet = new G2PacketKHL (h);
break;
case G2PacketType.QA:
packet = new G2PacketQA (h);
break;
case G2PacketType.SS:
packet = new G2PacketSS (h);
break;
case G2PacketType.QH2:
packet = new G2PacketQH2 (h);
break;
case G2PacketType.HG:
packet = new G2PacketHG (h);
break;
case G2PacketType.PI:
packet = new G2PacketPI (h);
break;
case G2PacketType.UDP:
packet = new G2PacketUDP (h);
break;
case G2PacketType.PO:
packet = new G2PacketPO (h);
break;
case G2PacketType.S:
packet = new G2PacketS(h);
break;
case G2PacketType.D:
packet = new G2PacketD(h);
break;
case G2PacketType.LNI:
packet = new G2PacketLNI (h);
break;
case G2PacketType.GU:
packet = new G2PacketGU (h);
break;
case G2PacketType.NA:
packet = new G2PacketNA (h);
break;
case G2PacketType.QKR:
packet = new G2PacketQKR (h);
break;
case G2PacketType.QKA:
packet = new G2PacketQKA (h);
break;
case G2PacketType.SNA:
packet = new G2PacketSNA (h);
break;
case G2PacketType.QNA:
packet = new G2PacketQNA (h);
break;
case G2PacketType.V:
packet = new G2PacketV (h);
break;
case G2PacketType.LS:
packet = new G2PacketLS (h);
break;
case G2PacketType.HS:
packet = new G2PacketHS (h);
break;
case G2PacketType.TLS:
packet = new G2PacketTLS (h);
break;
case G2PacketType.TS:
packet = new G2PacketTS (h);
break;
case G2PacketType.NH:
packet = new G2PacketNH (h);
break;
case G2PacketType.RA:
packet = new G2PacketRA (h);
break;
case G2PacketType.BUP:
packet = new G2PacketBUP (h);
break;
case G2PacketType.H:
packet = new G2PacketH (h);
break;
case G2PacketType.URL:
packet = new G2PacketURL (h);
break;
case G2PacketType.URN:
packet = new G2PacketURN (h);
break;
case G2PacketType.UPRO:
packet = new G2PacketUPRO (h);
break;
case G2PacketType.NICK:
packet = new G2PacketNICK (h);
break;
case G2PacketType.BH:
packet = new G2PacketBH (h);
break;
case G2PacketType.FW:
packet = new G2PacketFW (h);
break;
case G2PacketType.MD:
packet = new G2PacketMD (h);
break;
case G2PacketType.UPROC:
packet = new G2PacketUPROC(h);
break;
case G2PacketType.UPROD :
packet = new G2PacketUPROD(h);
break;
case G2PacketType.XML:
packet = new G2PacketXML(h);
break;
default :
packet = new G2PacketDefault (h);
break;
}
return packet;
}
private void AppendResult(G2PacketQH2 res)
{
G2Peer g2peer = G2Peer.ParseG2Peer (res);
if (g2peer == null)
return;
/** Create a new search result from the hub ip and the search transaction */
SearchResult Results = new SearchResult(new System.Net.IPEndPoint(res.RemotePeer.Address,res.RemotePeer.Port),Transaction);
bool PeerBrowsable = false;
bool isFirewalled = false;
int fileCount = 0;
List<G2File> files = new List<G2File>();
// add the files to the collections.
foreach (G2Packet child in res.children)
{
if (child.type.Equals(G2PacketType.BH))
{
PeerBrowsable = true;
continue;
}
if (child.type.Equals(G2PacketType.FW))
{
isFirewalled = true;
continue;
}
if (!child.type.Equals(G2PacketType.H))
continue;
G2PacketH hit = child as G2PacketH;
G2File file = G2File.ParseHit(hit,FileLocationFound.ServerIndex);
if (file == null) continue;
files.Add(file);
fileCount += 1;
}
if (fileCount == 0) return; // may have some hosts having only partial file,so no file for the application ...
Results.PeerCollection.Add(g2peer);
Peer p = Results.PeerCollection.Find(g2peer); // to get the right object reference may not be needed .. ?
if (p.Ip.StartsWith ("192.168")) {
return ;
}
foreach (G2File file in files)
{
p.Files.Add(file);
file.PeerDiffusedFiles.Add(p); // ?? necessary or wrong ?
Results.FileCollection.Add(file);
}
files.Clear();
files = null;
TotalFiles += fileCount;
G2Log.Write("SearchResults : New result from " + res.RemotePeer.ToString() + " for " + SearchedWord + " ==> " + fileCount + " files");
// try to see if we already have launched an browsing research on this peer or not
bool notAlreadySearched = !PeersBrowsed.Contains(p);
// make sure that the browsing will not increase the waiting time of the application for the result
bool notTooLate = StartSearchTime.AddMilliseconds(Settings.WAIT_TIME_BROWSING_MS)
< StartSearchTime.AddMilliseconds(Settings.SEARCH_TIME_OUT_MS + 100); // +100 to make sure browsing has time to regroup all
bool notConnectedHub = res.RemotePeer.Address.ToString() != p.Ip;
// verify that we dont search the hub, taht the peer is browsable and NOT firewalled
// TODO can send a PUSH packet to the hub that will bring the peer to establish a connection to us
if ( notConnectedHub && PeerBrowsable && !isFirewalled && notAlreadySearched && notTooLate)
{
PeersBrowsed.Add(p);
G2BrowseSearch browser = new G2BrowseSearch(p,Results);
browser.EndSearch += new BrowseSearchEnd(BrowsingTerminated);
browser.StartBrowsing();
}
else // sends results to application
{
RegroupResults(Results);
}
}
public static G2Packet getPacketByHeader(Header h)
{
G2Packet packet = null;
switch (h.type)
{
case G2PacketType.PVU:
packet = new G2PacketPVU(h);
break;
case G2PacketType.COM:
packet = new G2PacketCOM(h);
break;
case G2PacketType.PART:
packet = new G2PacketPART(h);
break;
case G2PacketType.SZ:
packet = new G2PacketSZ(h);
break;
case G2PacketType.Q2:
packet = new G2PacketQ2(h);
break;
case G2PacketType.DN:
packet = new G2PacketDN(h);
break;
case G2PacketType.KHL:
packet = new G2PacketKHL(h);
break;
case G2PacketType.QA:
packet = new G2PacketQA(h);
break;
case G2PacketType.SS:
packet = new G2PacketSS(h);
break;
case G2PacketType.QH2:
packet = new G2PacketQH2(h);
break;
case G2PacketType.HG:
packet = new G2PacketHG(h);
break;
case G2PacketType.PI:
packet = new G2PacketPI(h);
break;
case G2PacketType.UDP:
packet = new G2PacketUDP(h);
break;
case G2PacketType.PO:
packet = new G2PacketPO(h);
break;
case G2PacketType.S:
packet = new G2PacketS(h);
break;
case G2PacketType.D:
packet = new G2PacketD(h);
break;
case G2PacketType.LNI:
packet = new G2PacketLNI(h);
break;
case G2PacketType.GU:
packet = new G2PacketGU(h);
break;
case G2PacketType.NA:
packet = new G2PacketNA(h);
break;
case G2PacketType.QKR:
packet = new G2PacketQKR(h);
break;
case G2PacketType.QKA:
packet = new G2PacketQKA(h);
break;
case G2PacketType.SNA:
packet = new G2PacketSNA(h);
break;
case G2PacketType.QNA:
packet = new G2PacketQNA(h);
break;
case G2PacketType.V:
packet = new G2PacketV(h);
break;
case G2PacketType.LS:
packet = new G2PacketLS(h);
break;
case G2PacketType.HS:
packet = new G2PacketHS(h);
break;
case G2PacketType.TLS:
packet = new G2PacketTLS(h);
break;
case G2PacketType.TS:
packet = new G2PacketTS(h);
break;
case G2PacketType.NH:
packet = new G2PacketNH(h);
break;
case G2PacketType.RA:
packet = new G2PacketRA(h);
break;
case G2PacketType.BUP:
packet = new G2PacketBUP(h);
break;
case G2PacketType.H:
packet = new G2PacketH(h);
break;
case G2PacketType.URL:
packet = new G2PacketURL(h);
break;
case G2PacketType.URN:
packet = new G2PacketURN(h);
break;
case G2PacketType.UPRO:
packet = new G2PacketUPRO(h);
break;
case G2PacketType.NICK:
packet = new G2PacketNICK(h);
break;
case G2PacketType.BH:
packet = new G2PacketBH(h);
break;
case G2PacketType.FW:
packet = new G2PacketFW(h);
break;
case G2PacketType.MD:
packet = new G2PacketMD(h);
break;
case G2PacketType.UPROC:
packet = new G2PacketUPROC(h);
break;
case G2PacketType.UPROD:
packet = new G2PacketUPROD(h);
break;
case G2PacketType.XML:
packet = new G2PacketXML(h);
break;
default:
packet = new G2PacketDefault(h);
break;
}
return(packet);
}
/**
* Call this when you have a result packet belonging to this search result object
* */
public void PushResultPacket(G2PacketQH2 pack)
{
lock (LockBuffer)
{
Buffer.PushPacketToReceive(pack);
Monitor.Pulse(LockBuffer);
}
}
