public void Open(string endPointAddress) { var endPoint = IPEndPointParser.Parse(endPointAddress); client = new TcpClient(); client.Client.Connect(endPoint); }
public static async UniTask JoinRoom(MatchingLANPacket info) { foreach (var ip in info.PeerIPEndPoints) { await UniP2PManager.ConnectPeerAsync(IPEndPointParser.Parse(ip)); } }
public static async UniTask <CheckRoomResponse> CheckRoomAsync() { var req = new CheckRoomRequest { peerid = UniP2PManager.MyPeerID, roomid = CurrentRoomID, token = CurrentToken }; req.SetHash(); var result = await HttpClient.Post(GetURIGamekey(UniP2PManager.MatchingSettings.MatchingServerURI) + "/rooms/check", JsonUtility.ToJson(req)); if (result.StatusCode == 200) { var room = JsonUtility.FromJson <CheckRoomResponse>(result.Text); foreach (var p in room.peers) { if (p.id != UniP2PManager.MyPeerID && UniP2PManager.GetConnectedPeer(p.id) == null) { await UniP2PManager.SendEmptyPacketAsync(IPEndPointParser.Parse(p.ip)); } } return(room); } else { Debug.Debugger.Warning("[SimpleMatchingClient] CheckRoomAsync StatusCode:" + result.StatusCode + ":" + JsonUtility.ToJson(req)); return(null); } }
public PeerEndPoint(Stream s) : base(0, 0) { IPEndPoint ep = IPEndPointParser.Parse(s); this.Address = ep.Address; this.Port = ep.Port; }
public IPEndPoint Parse(string argName, string value, CultureInfo culture) { try { return(IPEndPointParser.Parse(value, 0)); } catch (Exception ex) { throw new FormatException(ex.Message); } }
public void TestValid() { IPEndPoint ep; ep = new IPEndPoint(IPAddress.Loopback, 0); Assert.Equal(ep, IPEndPointParser.Parse(ep.ToString())); ep = new IPEndPoint(IPAddress.IPv6Loopback, 1234); Assert.Equal(ep, IPEndPointParser.Parse(ep.ToString())); ep = new IPEndPoint(IPAddress.Parse("10.11.12.13"), 1234); Assert.Equal(ep, IPEndPointParser.Parse(ep.ToString())); ep = new IPEndPoint(IPAddress.Parse("2001:db8:85a3:0:0:8a2e:370:7334"), 0); Assert.Equal(ep, IPEndPointParser.Parse(ep.ToString())); ep = new IPEndPoint(IPAddress.Parse("2001::7334"), 1234); Assert.Equal(ep, IPEndPointParser.Parse(ep.ToString())); }
public static async UniTask <bool> JoinRoomAsync(string roomid, bool isconnect = true, bool beforedisconnect = true) { var req = new JoinRoomRequest { peerid = UniP2PManager.MyPeerID, roomid = roomid, ip = IPEndPointParser.ToString(UniP2PManager.GetEnableIPEndPoint()), localport = UniP2PManager.PrivateIPEndPoint.Port }; req.SetHash(); var result = await HttpClient.Post(GetURIGamekey(UniP2PManager.MatchingSettings.MatchingServerURI) + "/rooms/join", JsonUtility.ToJson(req)); if (result.StatusCode == 200) { var room = JsonUtility.FromJson <JoinRoomResponse>(result.Text); CurrentRoomID = roomid; CurrentToken = room.token; if (isconnect) { if (beforedisconnect) { await UniP2PManager.DisConnectAllPeerAsync(); } foreach (var peer in room.peers) { if (peer.id == UniP2PManager.MyPeerID) { continue; } await UniP2PManager.SendEmptyPacketAsync(IPEndPointParser.Parse(peer.ip)); await UniTask.Delay(100); await UniP2PManager.ConnectPeerAsync(IPEndPointParser.Parse(peer.ip), peer.id, (int)peer.localport); } } return(true); } else { Debug.Debugger.Warning("[SimpleMatchingClient] JoinRoomAsync StatusCode:" + result.StatusCode + ":" + JsonUtility.ToJson(req)); return(false); } }
public static async UniTask <bool> JoinRandomRoomAsync(bool isconnect = true, bool beforedisconnect = true) { var req = new JoinRandomRoomRequest { peerid = UniP2PManager.MyPeerID, ip = IPEndPointParser.ToString(UniP2PManager.GetEnableIPEndPoint()) }; req.SetHash(); var result = await HttpClient.Post(GetURIGamekey(UniP2PManager.MatchingSettings.MatchingServerURI) + "/rooms/joinrandom", JsonUtility.ToJson(req)); if (result.StatusCode == 200) { var room = JsonUtility.FromJson <JoinRandomRoomResponse>(result.Text); CurrentRoomID = room.roomid; CurrentToken = room.token; if (isconnect) { if (beforedisconnect) { await UniP2PManager.DisConnectAllPeerAsync(); } List <UniTask <Peer> > tasks = new List <UniTask <Peer> >(); foreach (var peer in room.peers) { if (peer.id != UniP2PManager.MyPeerID) { var task = UniP2PManager.ConnectPeerAsync(IPEndPointParser.Parse(peer.ip), peer.id); tasks.Add(task); } } await UniTask.WhenAll(tasks); } return(true); } else { Debug.Debugger.Warning("[SimpleMatchingClient] JoinRandomRoomAsync StatusCode:" + result.StatusCode + ":" + JsonUtility.ToJson(req)); return(false); } }
private void ReadFrameAsync() { try { //frame parameters int signalType; BinaryID channelName = new BinaryID(new byte[20]); int dataLength; byte[] dataBuffer = new byte[BUFFER_SIZE]; while (true) { #region Read frame from base stream //read frame signal signalType = _baseStream.ReadByte(); if (signalType == -1) { return; //End of stream } //read channel name OffsetStream.StreamRead(_baseStream, channelName.ID, 0, 20); //read data length OffsetStream.StreamRead(_baseStream, dataBuffer, 0, 2); dataLength = BitConverter.ToUInt16(dataBuffer, 0); //read data if (dataLength > 0) { OffsetStream.StreamRead(_baseStream, dataBuffer, 0, dataLength); } #endregion switch ((SignalType)signalType) { case SignalType.NOOP: break; case SignalType.ConnectChannelBitChatNetwork: #region ConnectChannelBitChatNetwork lock (_bitChatNetworkChannels) { if (_bitChatNetworkChannels.ContainsKey(channelName)) { WriteFrame(SignalType.DisconnectChannelBitChatNetwork, channelName, null, 0, 0); } else { ChannelStream channel = new ChannelStream(this, channelName.Clone(), ChannelType.BitChatNetwork); _bitChatNetworkChannels.Add(channel.ChannelName, channel); BitChatNetworkChannelRequest.BeginInvoke(this, channel.ChannelName, channel, null, null); } } //check if tcp relay is hosted for the channel. reply back tcp relay peers list if available try { List <IPEndPoint> peerEPs = TcpRelayService.GetPeerEPs(channelName, this); if ((peerEPs != null) && (peerEPs.Count > 0)) { using (MemoryStream mS = new MemoryStream(128)) { mS.WriteByte(Convert.ToByte(peerEPs.Count)); foreach (IPEndPoint peerEP in peerEPs) { IPEndPointParser.WriteTo(peerEP, mS); } byte[] data = mS.ToArray(); WriteFrame(SignalType.TcpRelayResponsePeerList, channelName, data, 0, data.Length); } } } catch { } #endregion break; case SignalType.DataChannelBitChatNetwork: #region DataChannelBitChatNetwork try { ChannelStream channel = null; lock (_bitChatNetworkChannels) { channel = _bitChatNetworkChannels[channelName]; } channel.WriteBuffer(dataBuffer, 0, dataLength, _channelWriteTimeout); } catch { } #endregion break; case SignalType.DisconnectChannelBitChatNetwork: #region DisconnectChannelBitChatNetwork try { ChannelStream channel; lock (_bitChatNetworkChannels) { channel = _bitChatNetworkChannels[channelName]; _bitChatNetworkChannels.Remove(channelName); } channel.SetDisconnected(); channel.Dispose(); } catch { } #endregion break; case SignalType.ConnectChannelProxyTunnel: #region ConnectChannelProxyTunnel { ChannelStream remoteChannel1 = null; lock (_proxyChannels) { if (_proxyChannels.ContainsKey(channelName)) { WriteFrame(SignalType.DisconnectChannelProxy, channelName, null, 0, 0); } else { //add first stream into list remoteChannel1 = new ChannelStream(this, channelName.Clone(), ChannelType.ProxyTunnel); _proxyChannels.Add(remoteChannel1.ChannelName, remoteChannel1); } } if (remoteChannel1 != null) { IPEndPoint tunnelToRemotePeerEP = ConvertChannelNameToEp(channelName); //get remote peer ep Connection remotePeerConnection = _connectionManager.GetExistingConnection(tunnelToRemotePeerEP); //get remote channel service if (remotePeerConnection == null) { remoteChannel1.Dispose(); } else { try { //get remote proxy connection channel stream ChannelStream remoteChannel2 = remotePeerConnection.RequestProxyConnection(_remotePeerEP); //join current and remote stream Joint joint = new Joint(remoteChannel1, remoteChannel2); joint.Disposed += joint_Disposed; lock (_proxyTunnelJointList) { _proxyTunnelJointList.Add(joint); } joint.Start(); } catch { remoteChannel1.Dispose(); } } } } #endregion break; case SignalType.ConnectChannelProxyConnection: #region ConnectChannelProxyConnection lock (_proxyChannels) { if (_proxyChannels.ContainsKey(channelName)) { WriteFrame(SignalType.DisconnectChannelProxy, channelName, null, 0, 0); } else { //add proxy channel stream into list ChannelStream channel = new ChannelStream(this, channelName.Clone(), ChannelType.ProxyTunnel); _proxyChannels.Add(channel.ChannelName, channel); //pass channel as connection async ThreadPool.QueueUserWorkItem(AcceptProxyConnectionAsync, channel); } } #endregion break; case SignalType.DataChannelProxy: #region DataChannelProxy try { ChannelStream channel = null; lock (_proxyChannels) { channel = _proxyChannels[channelName]; } channel.WriteBuffer(dataBuffer, 0, dataLength, _channelWriteTimeout); } catch { } #endregion break; case SignalType.DisconnectChannelProxy: #region DisconnectChannelProxy try { ChannelStream channel; lock (_proxyChannels) { channel = _proxyChannels[channelName]; _proxyChannels.Remove(channelName); } channel.SetDisconnected(); channel.Dispose(); } catch { } #endregion break; case SignalType.PeerStatusQuery: #region PeerStatusQuery try { if (_connectionManager.IsPeerConnectionAvailable(ConvertChannelNameToEp(channelName))) { WriteFrame(SignalType.PeerStatusAvailable, channelName, null, 0, 0); } } catch { } #endregion break; case SignalType.PeerStatusAvailable: #region PeerStatusAvailable try { lock (_peerStatusLockList) { object lockObject = _peerStatusLockList[channelName]; lock (lockObject) { Monitor.Pulse(lockObject); } } } catch { } #endregion break; case SignalType.StartTcpRelay: #region StartTcpRelay { BinaryID[] networkIDs; Uri[] trackerURIs; using (MemoryStream mS = new MemoryStream(dataBuffer, 0, dataLength, false)) { //read network id list networkIDs = new BinaryID[mS.ReadByte()]; byte[] XORnetworkID = new byte[20]; for (int i = 0; i < networkIDs.Length; i++) { mS.Read(XORnetworkID, 0, 20); byte[] networkID = new byte[20]; for (int j = 0; j < 20; j++) { networkID[j] = (byte)(channelName.ID[j] ^ XORnetworkID[j]); } networkIDs[i] = new BinaryID(networkID); } //read tracker uri list trackerURIs = new Uri[mS.ReadByte()]; byte[] data = new byte[255]; for (int i = 0; i < trackerURIs.Length; i++) { int length = mS.ReadByte(); mS.Read(data, 0, length); trackerURIs[i] = new Uri(Encoding.UTF8.GetString(data, 0, length)); } } lock (_tcpRelays) { foreach (BinaryID networkID in networkIDs) { if (!_tcpRelays.ContainsKey(networkID)) { TcpRelayService relay = TcpRelayService.StartTcpRelay(networkID, this, _connectionManager.LocalPort, _connectionManager.DhtClient, trackerURIs); _tcpRelays.Add(networkID, relay); } } } WriteFrame(SignalType.TcpRelayResponseSuccess, channelName, null, 0, 0); } #endregion break; case SignalType.StopTcpRelay: #region StopTcpRelay { BinaryID[] networkIDs; using (MemoryStream mS = new MemoryStream(dataBuffer, 0, dataLength, false)) { //read network id list networkIDs = new BinaryID[mS.ReadByte()]; byte[] XORnetworkID = new byte[20]; for (int i = 0; i < networkIDs.Length; i++) { mS.Read(XORnetworkID, 0, 20); byte[] networkID = new byte[20]; for (int j = 0; j < 20; j++) { networkID[j] = (byte)(channelName.ID[j] ^ XORnetworkID[j]); } networkIDs[i] = new BinaryID(networkID); } } lock (_tcpRelays) { foreach (BinaryID networkID in networkIDs) { if (_tcpRelays.ContainsKey(networkID)) { _tcpRelays[networkID].StopTcpRelay(this); _tcpRelays.Remove(networkID); } } } WriteFrame(SignalType.TcpRelayResponseSuccess, channelName, null, 0, 0); } #endregion break; case SignalType.TcpRelayResponseSuccess: #region TcpRelayResponseSuccess try { lock (_tcpRelayRequestLockList) { object lockObject = _tcpRelayRequestLockList[channelName]; lock (lockObject) { Monitor.Pulse(lockObject); } } } catch { } #endregion break; case SignalType.TcpRelayResponsePeerList: #region TcpRelayResponsePeerList using (MemoryStream mS = new MemoryStream(dataBuffer, 0, dataLength, false)) { int count = mS.ReadByte(); List <IPEndPoint> peerEPs = new List <IPEndPoint>(count); for (int i = 0; i < count; i++) { peerEPs.Add(IPEndPointParser.Parse(mS)); } TcpRelayPeersAvailable.BeginInvoke(this, channelName.Clone(), peerEPs, null, null); } #endregion break; case SignalType.DhtPacketData: #region DhtPacketData byte[] response = _connectionManager.DhtClient.ProcessPacket(dataBuffer, 0, dataLength, _remotePeerEP.Address); if (response != null) { WriteFrame(SignalType.DhtPacketData, BinaryID.GenerateRandomID160(), response, 0, response.Length); } #endregion break; case SignalType.BitChatNetworkInvitation: #region ChannelInvitationBitChatNetwork if (_connectionManager.Profile.AllowInboundInvitations) { BitChatNetworkInvitation.BeginInvoke(channelName.Clone(), _remotePeerEP, Encoding.UTF8.GetString(dataBuffer, 0, dataLength), null, null); } #endregion break; default: throw new IOException("Invalid frame signal type."); } } } catch { } finally { Dispose(); } }
protected override void ReadPlainTextFrom(Stream s) { BincodingDecoder decoder = new BincodingDecoder(s, "BP"); if (decoder.Version != 7) { throw new BitChatException("BitChatProfile data version not supported."); } NetProxyType proxyType = NetProxyType.None; string proxyAddress = "127.0.0.1"; int proxyPort = 0; string username = null; string password = ""; while (true) { Bincoding value = decoder.DecodeNext(); if (value.Type == BincodingType.NULL) { break; } KeyValuePair <string, Bincoding> item = value.GetKeyValuePair(); switch (item.Key) { case "local_port": _localPort = item.Value.GetIntegerValue(); break; case "check_cert_revocation": _checkCertificateRevocationList = item.Value.GetBooleanValue(); break; case "enable_upnp": _enableUPnP = item.Value.GetBooleanValue(); break; case "allow_inbound_invitations": _allowInboundInvitations = item.Value.GetBooleanValue(); break; case "allow_only_local_inbound_invitations": _allowOnlyLocalInboundInvitations = item.Value.GetBooleanValue(); break; case "download_folder": _downloadFolder = item.Value.GetStringValue(); break; case "local_cert_store": _localCertStore = new CertificateStore(item.Value.GetValueStream()); break; case "profile_image_date_modified": _profileImageDateModified = item.Value.GetLongValue(); break; case "profile_image": case "profile_image_large": _profileImage = item.Value.Value; break; case "tracker_list": { List <Bincoding> trackerList = item.Value.GetList(); _trackerURIs = new Uri[trackerList.Count]; int i = 0; foreach (Bincoding trackerItem in trackerList) { _trackerURIs[i++] = new Uri(trackerItem.GetStringValue()); } } break; case "bitchat_info": { List <Bincoding> bitChatInfoList = item.Value.GetList(); _bitChatInfoList = new BitChatInfo[bitChatInfoList.Count]; int i = 0; foreach (Bincoding infoItem in bitChatInfoList) { _bitChatInfoList[i++] = new BitChatInfo(infoItem.GetValueStream()); } } break; case "dht_nodes": { try { List <Bincoding> dhtNodeList = item.Value.GetList(); _bootstrapDhtNodes = new IPEndPoint[dhtNodeList.Count]; int i = 0; foreach (Bincoding dhtItem in dhtNodeList) { _bootstrapDhtNodes[i++] = IPEndPointParser.Parse(dhtItem.GetValueStream()); } } catch (NotSupportedException) { _bootstrapDhtNodes = new IPEndPoint[] { }; } } break; case "proxy_type": proxyType = (NetProxyType)item.Value.GetByteValue(); break; case "proxy_address": proxyAddress = item.Value.GetStringValue(); break; case "proxy_port": proxyPort = item.Value.GetIntegerValue(); break; case "proxy_user": username = item.Value.GetStringValue(); break; case "proxy_pass": password = item.Value.GetStringValue(); break; case "client_data": if (item.Value.Type == BincodingType.BINARY) { _clientData = item.Value.Value; } break; } } if (string.IsNullOrEmpty(_downloadFolder)) { _downloadFolder = Path.Combine(_profileFolder, "Downloads"); if (!Directory.Exists(_downloadFolder)) { try { Directory.CreateDirectory(_downloadFolder); } catch { } } } //apply proxy settings NetworkCredential proxyCredentials = null; if (username != null) { proxyCredentials = new NetworkCredential(username, password); } ConfigureProxy(proxyType, proxyAddress, proxyPort, proxyCredentials); }
public NodeContact(Stream s) { _nodeEP = IPEndPointParser.Parse(s); _nodeID = GetNodeID(_nodeEP); }