/**
* Read the response header to see if there are packets
* sometimes , browsable packet is present but servent has disactivated for G2 network
* (shaeraza)
* return true if servent will stream g2packets
* return false if not (html code listing neighbours / or nothing)
* */
public bool ReadResponseHeader(TCPConnection con)
{
ByteBuffer resp = con.Read();
if (resp == null)
{
return(false);
}
string text = BinaryUtils.getStringFromBytes(resp.Bytes, (int)resp.DataOffset);
string sequence = HttpHeader.nl + HttpHeader.nl;
string[] splitter = { sequence };
string[] header = text.Split(splitter, StringSplitOptions.RemoveEmptyEntries);
if (header.Length < 2)
{
return(false);
}
// check if the http header is OK i.e. will the servent stream g2 packets ?
if (!ParseBrowsingResponse(header[0]))
{
return(false);
}
// remove the http header part from the buffer
int dataOffset = text.IndexOf(sequence) + sequence.Length;
resp.Dequeue(dataOffset);
// put available data into the reader
reader = new G2PacketReader(this.Peer);
reader.Read(resp);
return(true);
}
public HubSocket(NodePeer p,Socket c)
{
this.peer = p;
this.sock = c;
this.stream = new NetworkStream (c, true);
SetupSocketOptions ();
this.Reader = new G2PacketReader (p);
this.shouldStop_ = false;
Receiver = new Thread (new ThreadStart (ReceiveThread));
Sender = new Thread (new ThreadStart (SendThread));
Receiver.Name = "HubSocket Receiver " + p.Address.ToString();
Sender.Name = "HubSocket Sender " + p.Address.ToString();
}
private const int JOIN_WAIT_TIME = 50; // ms
public HubSocket(NodePeer p, Socket c)
{
this.peer = p;
this.sock = c;
this.stream = new NetworkStream(c, true);
SetupSocketOptions();
this.Reader = new G2PacketReader(p);
this.shouldStop_ = false;
Receiver = new Thread(new ThreadStart(ReceiveThread));
Sender = new Thread(new ThreadStart(SendThread));
Receiver.Name = "HubSocket Receiver " + p.Address.ToString();
Sender.Name = "HubSocket Sender " + p.Address.ToString();
}
public G2BrowseSearch(Peer peerToBrowse,SearchResult results)
{
referenceToPeer = peerToBrowse;
referenceToSearchResults = results;
IPAddress add = null;
bool succ = IPAddress.TryParse(peerToBrowse.Ip, out add);
Peer = new NodePeer(new NodeAddress(add, (ushort)peerToBrowse.Port),false);
Peer.isHub = false;
packetResults = new List<G2PacketQH2>();
reader = null;
}
private SearchResult referenceToSearchResults; // g2 search results
public G2BrowseSearch(Peer peerToBrowse, SearchResult results)
{
referenceToPeer = peerToBrowse;
referenceToSearchResults = results;
IPAddress add = null;
bool succ = IPAddress.TryParse(peerToBrowse.Ip, out add);
Peer = new NodePeer(new NodeAddress(add, (ushort)peerToBrowse.Port), false);
Peer.isHub = false;
packetResults = new List <G2PacketQH2>();
reader = null;
}
public HubSocket(NodePeer p, Socket c, G2PacketReader packetReader)
: this(p,c)
{
this.Reader = packetReader;
}
public HubSocket(NodePeer p, Socket c, G2PacketReader packetReader) : this(p, c)
{
this.Reader = packetReader;
}
/**
* Read the response header to see if there are packets
* sometimes , browsable packet is present but servent has disactivated for G2 network
* (shaeraza)
* return true if servent will stream g2packets
* return false if not (html code listing neighbours / or nothing)
* */
public bool ReadResponseHeader(TCPConnection con)
{
ByteBuffer resp = con.Read();
if (resp == null) return false;
string text = BinaryUtils.getStringFromBytes(resp.Bytes,(int)resp.DataOffset);
string sequence = HttpHeader.nl + HttpHeader.nl;
string[] splitter = {sequence};
string[] header = text.Split(splitter,StringSplitOptions.RemoveEmptyEntries);
if (header.Length < 2) return false;
// check if the http header is OK i.e. will the servent stream g2 packets ?
if (!ParseBrowsingResponse(header[0]))
{
return false;
}
// remove the http header part from the buffer
int dataOffset = text.IndexOf(sequence) + sequence.Length;
resp.Dequeue(dataOffset);
// put available data into the reader
reader = new G2PacketReader(this.Peer);
reader.Read(resp);
return true;
}
