public static ControllerConfig ReadConfig(string path)
{
FileInfo file = new FileInfo(path);
XmlSerializer xml = new XmlSerializer(typeof(ControllerConfig));
ControllerConfig cfg = new ControllerConfig();
if (!file.Exists)
{
cfg.ListenPrefixes.Add("http://localhost:80");
HostConnection c = new HostConnection();
c.Name = "A host";
c.CryptoCache = new RijndaelManaged();
c.CryptoKey = EncodingTools.Encryption.GetTokenSalt(c.CryptoCache);
cfg.Hosts.Add(c);
cfg.RootTempFolder = Path.GetTempPath();
var fs = file.OpenWrite();
xml.Serialize(fs, cfg);
fs.Close();
}
else
{
var fs = file.OpenText();
cfg = xml.Deserialize(fs) as ControllerConfig;
fs.Close();
}
return(cfg);
}
public AddHostViewModel(INavigation navigation)
{
Title = "Add Host";
HostConnection = new HostConnection();
_navigation = navigation;
AddHostCommand = new RelayCommand(async() => await ExecuteAddHostCommand(), CanExecuteAddHostCommand);
}
public void AddHost(HostConnection host)
{
_hostStates.TryAdd(host.Id, new HostState(host));
// This part of the code is not concurrent, but only ASP.NET uses concurrent calls, MVVM projects are not.
// ASP.NET don't use ObservableCollections
if (_useObservableCollections)
{
Hosts.Add(new ObservableHost(GetHostState(host.Id)));
}
}
public void Equal_Ok()
{
const string host = "localhost";
const int port = 5432;
var hostConnection = new HostConnection(host, port);
int hostConnectionHash = HashCode.Combine(host, port);
Assert.Equal(hostConnectionHash, hostConnection.GetHashCode());
}
public void GetHostConnection_Ok()
{
const string host = "localhost";
const string port = "5032";
var hostConnectionResult = DatabaseConnectionFactory.GetHostConnection(host, port);
var hostConnectionAssert = new HostConnection(host, Int32.Parse(port));
Assert.True(hostConnectionResult.OkStatus);
Assert.True(hostConnectionAssert.Equals(hostConnectionResult.Value));
}
public void UpdateHost(HostConnection host)
{
var found = _hostStates.TryGetValue(host.Id, out HostState hostState);
if (found)
{
hostState.Update(host);
}
// This part of the code is not concurrent, but only ASP.NET uses concurrent calls, MVVM projects are not.
// ASP.NET don't use ObservableCollections
UpdateObservableHost(hostState);
}
/// <summary>
/// Add connection settings for a new host.
/// </summary>
/// <param name="host">The host name</param>
/// <param name="messengerFactory">Factory for creating a messenger which forwards messages to the host</param>
public void AddConnection(string host, Func <IMessenger> messengerFactory)
{
var hostConnection = new HostConnection {
Host = host, MessengerFactory = messengerFactory
};
this.hosts[hostConnection.Host] = hostConnection;
if (hostConnection.Messenger != null)
{
hostConnection.Messenger.MessageReceived += (sender, @event) => MessageReceived?.Invoke(this, @event);
hostConnection.Messenger.ConnectionReestablished += (sender, @event) => ConnectionReestablished?.Invoke(this, @event);
}
}
private void TryConnect(HostConnection hostConnection)
{
try
{
hostConnection.Messenger = hostConnection.MessengerFactory();
hostConnection.Messenger.MessageReceived += (sender, @event) => MessageReceived?.Invoke(this, @event);
hostConnection.Messenger.ConnectionReestablished += (sender, @event) => ConnectionReestablished?.Invoke(this, @event);
}
catch (Exception ex)
{
Log.Warning(ex.Message);
}
}
public static IList <IPO> GetNextPO(long value, POValueType valueType, int facilityNumber = 960)
{
List <IPO> poList = new List <IPO>();
string whereClause = string.Empty;
switch (valueType)
{
case POValueType.VBU_UNKNOWN:
case POValueType.HOVBU:
long vbu = GetSFVBU(value, facilityNumber);
value = vbu == -1? value : vbu;
goto case POValueType.SFVBU;
case POValueType.PO:
PO tempPO = new PO(value);
value = tempPO.ShipFromVBU;
goto case POValueType.SFVBU;
case POValueType.SFVBU:
whereClause = "(((LOWES.W001_PO_DAL_HDR.T063_LCT_NBR)={1}) " +
"AND ((LOWES.W001_PO_DAL_HDR.RCP_CD_TXT)='N') " +
"AND ((LOWES.W001_PO_DAL_HDR.P028_VND_NBR)={0}) " +
"AND ((LOWES.W002_PO_DAL_DTL.RCV_QTY)=0))";
break;
case POValueType.ITEM:
whereClause = "(((LOWES.W002_PO_DAL_DTL.T063_LCT_NBR)={1}) " +
"AND LOWES.W002_PO_DAL_DTL.RCV_QTY = 0 " +
"AND ((LOWES.W002_PO_DAL_DTL.T024_ITM_NBR)={0}) " +
"AND ((LOWES.W001_PO_DAL_HDR.RCP_CD_TXT)='N'))";
break;
default:
break;
}
whereClause = string.Format(whereClause, value, facilityNumber);
ADODB.Recordset rs = HostConnection.GetInstance().Recordset(string.Format(Properties.Resources.GetNextAvailPO, whereClause));
if (!(rs.BOF && rs.EOF))
{
poList = rs.GetPOsFromList().ToList();
rs.Close();
rs = null;
}
return(poList);
}
public async Task <IActionResult> OnGetAsync(int?id)
{
if (id == null)
{
return(NotFound());
}
HostConnection = await _context.Host.FirstOrDefaultAsync(m => m.Id == id);
if (HostConnection == null)
{
return(NotFound());
}
return(Page());
}
public async Task <IActionResult> OnPostAsync(int?id)
{
if (id == null)
{
return(NotFound());
}
HostConnection = await _context.Host.FindAsync(id);
if (HostConnection != null)
{
_context.Host.Remove(HostConnection);
await _context.SaveChangesAsync();
_manager.RemoveHost(HostConnection.Id);
}
return(RedirectToPage("./Index"));
}
// checks whether face params data was requested by any connection
private bool IsFaceParamsRequested()
{
bool bFaceParams = false;
foreach (int connId in alConnectionId)
{
HostConnection conn = dictConnection [connId];
if (conn.keepAlive && conn.reqDataType != null)
{
if (conn.reqDataType.Contains(",fp"))
{
bFaceParams = true;
break;
}
}
}
return(bFaceParams);
}
private static long GetSFVBU(long HOVBU, int facilityNumber)
{
string sql = Properties.Resources.FindSFVBU;
sql = string.Format(sql, HOVBU, facilityNumber);
ADODB.Recordset rs = HostConnection.GetInstance().Recordset(sql);
if (rs.BOF && rs.EOF)
{
return(-1);
}
long VBU = (long)rs.Fields[0].Value;
rs.Close();
rs = null;
return(VBU);
}
/// <summary>
/// Ensure everything is set to run the Application.
/// - Ensure database folder exists.
/// - Ensure the database is created and up to date.
/// - Initialize BoincManager
/// </summary>
/// <param name="context"></param>
/// <param name="manager"></param>
/// <param name="useObservableCollections">Initialize the Observable Collections which can be used in MVVM framework.</param>
public static void InitializeApplication(ApplicationDbContext context, Manager manager, bool useObservableCollections)
{
// Ensure the database is created and up to date at the start of the application
context.Database.Migrate();
// If the database is empty, add localhost to it.
var hosts = context.Host.ToList();
if (hosts.Count == 0)
{
var localhostPassword = GetLocalhostGuiRpcPassword();
if (!string.IsNullOrEmpty(localhostPassword))
{
var host = new HostConnection("Localhost", "localhost", localhostPassword);
context.Add(host);
context.SaveChanges();
hosts = context.Host.ToList();
}
}
// Initialize the BoincManager
manager.Initialize(hosts, useObservableCollections);
}
void Update()
{
int recHostId;
int connectionId;
int recChannelId;
int dataSize;
bool connListUpdated = false;
if (backgroundImage && backgroundImage.texture == null)
{
backgroundImage.texture = manager ? manager.GetUsersLblTex() : null;
}
if (faceManager == null)
{
faceManager = FacetrackingManager.Instance;
}
if (gestureManager == null)
{
gestureManager = VisualGestureManager.Instance;
}
if (speechManager == null)
{
speechManager = SpeechManager.Instance;
}
try
{
byte error = 0;
NetworkEventType recData = NetworkTransport.Receive(out recHostId, out connectionId, out recChannelId, recBuffer, bufferSize, out dataSize, out error);
switch (recData)
{
case NetworkEventType.Nothing: //1
break;
case NetworkEventType.ConnectEvent: //2
if (recHostId == serverHostId && recChannelId == serverChannelId &&
!dictConnection.ContainsKey(connectionId))
{
HostConnection conn = new HostConnection();
conn.hostId = recHostId;
conn.connectionId = connectionId;
conn.channelId = recChannelId;
conn.keepAlive = true;
conn.reqDataType = "ka,kb,km,kh";
//conn.matrixSent = false;
dictConnection[connectionId] = conn;
connListUpdated = true;
//LogToConsole(connectionId + "-conn: " + conn.reqDataType);
}
// // reset chunked face messages
// sendFvMsg = string.Empty;
// sendFvNextOfs = 0;
//
// sendFtMsg = string.Empty;
// sendFtNextOfs = 0;
break;
case NetworkEventType.DataEvent: //3
if (recHostId == serverHostId && recChannelId == serverChannelId &&
dictConnection.ContainsKey(connectionId))
{
HostConnection conn = dictConnection[connectionId];
int decompSize = 0;
if (decompressor != null && (recBuffer[0] > 127 || recBuffer[0] < 32))
{
decompSize = decompressor.Decompress(recBuffer, 0, compressBuffer, 0, dataSize);
}
else
{
System.Buffer.BlockCopy(recBuffer, 0, compressBuffer, 0, dataSize);
decompSize = dataSize;
}
string sRecvMessage = System.Text.Encoding.UTF8.GetString(compressBuffer, 0, decompSize);
if (sRecvMessage.StartsWith("ka"))
{
if (sRecvMessage == "ka") // vr-examples v1.0 keep-alive message
{
sRecvMessage = "ka,kb,km,kh";
}
conn.keepAlive = true;
conn.reqDataType = sRecvMessage;
dictConnection[connectionId] = conn;
//LogToConsole(connectionId + "-recv: " + conn.reqDataType);
// check for SR phrase-reset
int iIndexSR = sRecvMessage.IndexOf(",sr");
if (iIndexSR >= 0 && speechManager)
{
speechManager.ClearPhraseRecognized();
//LogToConsole("phrase cleared");
}
}
}
break;
case NetworkEventType.DisconnectEvent: //4
if (dictConnection.ContainsKey(connectionId))
{
dictConnection.Remove(connectionId);
connListUpdated = true;
}
break;
}
if (connListUpdated)
{
// get all connection IDs
alConnectionId.Clear();
alConnectionId.AddRange(dictConnection.Keys);
// display the number of connections
StringBuilder sbConnStatus = new StringBuilder();
sbConnStatus.AppendFormat("Server running: {0} connection(s)", dictConnection.Count);
foreach (int connId in dictConnection.Keys)
{
HostConnection conn = dictConnection[connId];
int iPort = 0; string sAddress = string.Empty; NetworkID network; NodeID destNode;
NetworkTransport.GetConnectionInfo(conn.hostId, conn.connectionId, out sAddress, out iPort, out network, out destNode, out error);
if (error == (int)NetworkError.Ok)
{
sbConnStatus.AppendLine().Append(" ").Append(sAddress).Append(":").Append(iPort);
}
}
LogToConsole(sbConnStatus.ToString());
if (connStatusText)
{
connStatusText.text = sbConnStatus.ToString();
}
}
// send body frame to available connections
const char delimiter = ',';
string sBodyFrame = manager ? manager.GetBodyFrameData(ref liRelTime, ref fCurrentTime, delimiter) : string.Empty;
if (sBodyFrame.Length > 0 && dictConnection.Count > 0)
{
StringBuilder sbSendMessage = new StringBuilder();
bool bFaceParamsRequested = IsFaceParamsRequested();
sbSendMessage.Append(manager.GetWorldMatrixData(delimiter)).Append('|');
sbSendMessage.Append(sBodyFrame).Append('|');
sbSendMessage.Append(manager.GetBodyHandData(ref liRelTime, delimiter)).Append('|');
if (bFaceParamsRequested && faceManager && faceManager.IsFaceTrackingInitialized())
{
sbSendMessage.Append(faceManager.GetFaceParamsAsCsv(delimiter)).Append('|');
}
if (gestureManager && gestureManager.IsVisualGestureInitialized())
{
sbSendMessage.Append(gestureManager.GetGestureDataAsCsv(delimiter)).Append('|');
}
if (speechManager && speechManager.IsSapiInitialized())
{
sbSendMessage.Append(speechManager.GetSpeechDataAsCsv(delimiter)).Append('|');
}
if (sbSendMessage.Length > 0 && sbSendMessage[sbSendMessage.Length - 1] == '|')
{
sbSendMessage.Remove(sbSendMessage.Length - 1, 1);
}
byte[] btSendMessage = System.Text.Encoding.UTF8.GetBytes(sbSendMessage.ToString());
//Debug.Log("Message " + sbSendMessage.Length + " chars: " + sbSendMessage.ToString());
//Debug.Log("Encoded into " + btSendMessage.Length + " bytes: " + ByteArrayToString(btSendMessage, btSendMessage.Length));
int compSize = 0;
if (compressor != null && btSendMessage.Length > 100 && !websocketHost)
{
compSize = compressor.Compress(btSendMessage, 0, btSendMessage.Length, compressBuffer, 0);
}
else
{
System.Buffer.BlockCopy(btSendMessage, 0, compressBuffer, 0, btSendMessage.Length);
compSize = btSendMessage.Length;
}
//Debug.Log("Compressed into " + compSize + " bytes: " + ByteArrayToString(compressBuffer, compSize));
// // check face-tracking requests
// bool bFaceParams = false, bFaceVertices = false, bFaceUvs = false, bFaceTriangles = false;
// if(faceManager && faceManager.IsFaceTrackingInitialized())
// CheckFacetrackRequests(out bFaceParams, out bFaceVertices, out bFaceUvs, out bFaceTriangles);
//
// byte[] btFaceParams = null;
// if(bFaceParams)
// {
// string sFaceParams = faceManager.GetFaceParamsAsCsv();
// if(!string.IsNullOrEmpty(sFaceParams))
// btFaceParams = System.Text.Encoding.UTF8.GetBytes(sFaceParams);
// }
//
// // next chunk of data for face vertices
// byte[] btFaceVertices = null;
// string sFvMsgHead = string.Empty;
// GetNextFaceVertsChunk(bFaceVertices, bFaceUvs, ref btFaceVertices, out sFvMsgHead);
//
// // next chunk of data for face triangles
// byte[] btFaceTriangles = null;
// string sFtMsgHead = string.Empty;
// GetNextFaceTrisChunk(bFaceTriangles, ref btFaceTriangles, out sFtMsgHead);
foreach (int connId in alConnectionId)
{
HostConnection conn = dictConnection[connId];
if (conn.keepAlive)
{
conn.keepAlive = false;
dictConnection[connId] = conn;
if (conn.reqDataType != null && conn.reqDataType.Contains("kb,"))
{
//LogToConsole(conn.connectionId + "-sendkb: " + conn.reqDataType);
error = 0;
//if(!NetworkTransport.Send(conn.hostId, conn.connectionId, conn.channelId, btSendMessage, btSendMessage.Length, out error))
if (!NetworkTransport.Send(conn.hostId, conn.connectionId, conn.channelId, compressBuffer, compSize, out error))
{
string sMessage = "Error sending body data via conn " + conn.connectionId + ": " + (NetworkError)error;
LogErrorToConsole(sMessage);
if (serverStatusText)
{
serverStatusText.text = sMessage;
}
}
}
// if(bFaceParams && btFaceParams != null &&
// conn.reqDataType != null && conn.reqDataType.Contains("fp,"))
// {
// //Debug.Log(conn.connectionId + "-sendfp: " + conn.reqDataType);
//
// error = 0;
// if(!NetworkTransport.Send(conn.hostId, conn.connectionId, conn.channelId, btFaceParams, btFaceParams.Length, out error))
// {
// string sMessage = "Error sending face params via conn " + conn.connectionId + ": " + (NetworkError)error;
// Debug.LogError(sMessage);
//
// if(serverStatusText)
// {
// serverStatusText.text = sMessage;
// }
// }
// }
//
// if(bFaceVertices && btFaceVertices != null &&
// conn.reqDataType != null && conn.reqDataType.Contains("fv,"))
// {
// //Debug.Log(conn.connectionId + "-sendfv: " + conn.reqDataType + " - " + sFvMsgHead);
//
// error = 0;
// if(!NetworkTransport.Send(conn.hostId, conn.connectionId, conn.channelId, btFaceVertices, btFaceVertices.Length, out error))
// {
// string sMessage = "Error sending face verts via conn " + conn.connectionId + ": " + (NetworkError)error;
// Debug.LogError(sMessage);
//
// if(serverStatusText)
// {
// serverStatusText.text = sMessage;
// }
// }
// }
//
// if(bFaceTriangles && btFaceTriangles != null &&
// conn.reqDataType != null && conn.reqDataType.Contains("ft,"))
// {
// //Debug.Log(conn.connectionId + "-sendft: " + conn.reqDataType + " - " + sFtMsgHead);
//
// error = 0;
// if(!NetworkTransport.Send(conn.hostId, conn.connectionId, conn.channelId, btFaceTriangles, btFaceTriangles.Length, out error))
// {
// string sMessage = "Error sending face tris via conn " + conn.connectionId + ": " + (NetworkError)error;
// Debug.LogError(sMessage);
//
// if(serverStatusText)
// {
// serverStatusText.text = sMessage;
// }
// }
// }
}
}
}
}
catch (System.Exception ex)
{
LogErrorToConsole(ex.Message + "\n" + ex.StackTrace);
if (serverStatusText)
{
serverStatusText.text = ex.Message;
}
}
}
private string GetDescription()
{
string sql = string.Empty;
ADODB.Recordset rs;
switch (ItemTypeID)
{
case 1:
if (DMSConnection.GetInstance().Connection != null)
{
sql = "SELECT itm_desc FROM dbo.item WHERE itm_num=" + Value;
}
else if (HostConnection.GetInstance().Connection != null)
{
sql = "SELECT ITM_DES_TXT FROM Lowes.T024_ITM WHERE T024_ITM_NBR=" + Value;
}
break;
case 2:
if (DMSConnection.GetInstance().Connection != null)
{
sql = "SELECT vnd_nme FROM dbo.e537a_rcv_hdr WHERE e058_po_nbr =" + Value;
}
else if (HostConnection.GetInstance().Connection != null)
{
sql = "SELECT VND_NME FROM Lowes.W001_PO_DAL_HDR WHERE E058_PO_NBR=" + Value;
}
break;
case 3:
Facility fac = new Facility().Where("fac_num=" + Value).SingleOrDefault();
return(fac == null ? string.Empty : fac.Name);
case 4:
string retVal = "Unknown vendor.";
if (HostConnection.GetInstance().Connection != null)
{
sql = "SELECT VBU_NME FROM LOWES.T616_VBU WHERE T616_VBU_NBR=" + Value + " AND T617_FNC_TYP_CD=1";
try
{
retVal = HostConnection.GetInstance().Recordset(sql).Fields[0].Value.ToString();
}
catch (Exception) { retVal = "Unknown Vendor."; }
}
return(retVal);
default:
return("Unknown.");
}
if (DMSConnection.GetInstance().Connection != null)
{
rs = DMSConnection.GetInstance().Recordset(sql);
}
else
{
rs = HostConnection.GetInstance().Recordset(sql);
}
string output;
try
{
if (!(rs.BOF && rs.EOF))
{
output = rs.Fields[0].Value.ToString();
}
else
{
output = "Unknown.";
}
}
catch (Exception) { output = "Unknown error occured."; }
rs.Close();
rs = null;
//string output = "Not implimented yet.";
return(output);
}
static HostConnection()
{
_instance = new HostConnection();
}
void Update()
{
int recHostId;
int connectionId;
int recChannelId;
int dataSize;
bool connListUpdated = false;
// if(manager == null)
// {
// manager = KinectManager.Instance;
// }
if(backgroundImage && backgroundImage.texture == null)
{
backgroundImage.texture = manager ? manager.GetUsersLblTex() : null;
}
try
{
byte error = 0;
NetworkEventType recData = NetworkTransport.Receive(out recHostId, out connectionId, out recChannelId, recBuffer, bufferSize, out dataSize, out error);
switch (recData)
{
case NetworkEventType.Nothing: //1
break;
case NetworkEventType.ConnectEvent: //2
if(recHostId == serverHostId && recChannelId == serverChannelId &&
!dictConnection.ContainsKey(connectionId))
{
HostConnection conn = new HostConnection();
conn.hostId = recHostId;
conn.connectionId = connectionId;
conn.channelId = recChannelId;
conn.keepAlive = true;
//conn.matrixSent = false;
dictConnection[connectionId] = conn;
connListUpdated = true;
}
break;
case NetworkEventType.DataEvent: //3
if(recHostId == serverHostId && recChannelId == serverChannelId &&
dictConnection.ContainsKey(connectionId))
{
HostConnection conn = dictConnection[connectionId];
string sRecvMessage = System.Text.Encoding.UTF8.GetString(recBuffer, 0, dataSize);
if(sRecvMessage == "ka")
{
conn.keepAlive = true;
dictConnection[connectionId] = conn;
}
}
break;
case NetworkEventType.DisconnectEvent: //4
if(dictConnection.ContainsKey(connectionId))
{
dictConnection.Remove(connectionId);
connListUpdated = true;
}
break;
}
if(connListUpdated)
{
// get all connection IDs
alConnectionId.Clear();
alConnectionId.AddRange(dictConnection.Keys);
// display the number of connections
StringBuilder sbConnStatus = new StringBuilder();
sbConnStatus.AppendFormat("Server running: {0} connection(s)", dictConnection.Count);
Debug.Log(sbConnStatus);
if(statusText)
{
statusText.text = sbConnStatus.ToString();
}
}
// send body frame to available connections
string sBodyFrame = manager ? manager.GetBodyFrameData(ref liRelTime, ref fCurrentTime) : string.Empty;
if(sBodyFrame.Length > 0 && dictConnection.Count > 0)
{
StringBuilder sbSendMessage = new StringBuilder();
sbSendMessage.Append(manager.GetWorldMatrixData()).Append('|');
sbSendMessage.Append(sBodyFrame).Append('|');
sbSendMessage.Append(manager.GetBodyHandData(ref liRelTime)).Append('|');
if(sbSendMessage.Length > 0 && sbSendMessage[sbSendMessage.Length - 1] == '|')
{
sbSendMessage.Remove(sbSendMessage.Length - 1, 1);
}
byte[] btSendMessage = System.Text.Encoding.UTF8.GetBytes(sbSendMessage.ToString());
foreach(int connId in alConnectionId)
{
HostConnection conn = dictConnection[connId];
if(conn.keepAlive)
{
conn.keepAlive = false;
dictConnection[connId] = conn;
error = 0;
if(!NetworkTransport.Send(conn.hostId, conn.connectionId, conn.channelId, btSendMessage, btSendMessage.Length, out error))
{
Debug.LogError("Error sending packet via connection " + conn.connectionId + ": " + (NetworkError)error);
}
}
}
}
}
catch (System.Exception ex)
{
Debug.LogError(ex.Message + "\n" + ex.StackTrace);
if(statusText)
{
statusText.text = ex.Message;
}
}
}
void Update()
{
int recHostId;
int connectionId;
int recChannelId;
int dataSize;
bool connListUpdated = false;
// if(manager == null)
// {
// manager = KinectManager.Instance;
// }
if (backgroundImage && backgroundImage.texture == null)
{
backgroundImage.texture = manager ? manager.GetUsersLblTex() : null;
}
try
{
byte error = 0;
NetworkEventType recData = NetworkTransport.Receive(out recHostId, out connectionId, out recChannelId, recBuffer, bufferSize, out dataSize, out error);
switch (recData)
{
case NetworkEventType.Nothing: //1
break;
case NetworkEventType.ConnectEvent: //2
if (recHostId == serverHostId && recChannelId == serverChannelId &&
!dictConnection.ContainsKey(connectionId))
{
HostConnection conn = new HostConnection();
conn.hostId = recHostId;
conn.connectionId = connectionId;
conn.channelId = recChannelId;
conn.keepAlive = true;
//conn.matrixSent = false;
dictConnection[connectionId] = conn;
connListUpdated = true;
}
break;
case NetworkEventType.DataEvent: //3
if (recHostId == serverHostId && recChannelId == serverChannelId &&
dictConnection.ContainsKey(connectionId))
{
HostConnection conn = dictConnection[connectionId];
string sRecvMessage = System.Text.Encoding.UTF8.GetString(recBuffer, 0, dataSize);
if (sRecvMessage == "ka")
{
conn.keepAlive = true;
dictConnection[connectionId] = conn;
}
}
break;
case NetworkEventType.DisconnectEvent: //4
if (dictConnection.ContainsKey(connectionId))
{
dictConnection.Remove(connectionId);
connListUpdated = true;
}
break;
}
if (connListUpdated)
{
// get all connection IDs
alConnectionId.Clear();
alConnectionId.AddRange(dictConnection.Keys);
// display the number of connections
StringBuilder sbConnStatus = new StringBuilder();
sbConnStatus.AppendFormat("Server running: {0} connection(s)", dictConnection.Count);
Debug.Log(sbConnStatus);
if (statusText)
{
statusText.text = sbConnStatus.ToString();
}
}
// send body frame to available connections
string sBodyFrame = manager ? manager.GetBodyFrameData(ref liRelTime, ref fCurrentTime) : string.Empty;
if (sBodyFrame.Length > 0 && dictConnection.Count > 0)
{
StringBuilder sbSendMessage = new StringBuilder();
sbSendMessage.Append(manager.GetWorldMatrixData()).Append('|');
sbSendMessage.Append(sBodyFrame).Append('|');
sbSendMessage.Append(manager.GetBodyHandData(ref liRelTime)).Append('|');
if (sbSendMessage.Length > 0 && sbSendMessage[sbSendMessage.Length - 1] == '|')
{
sbSendMessage.Remove(sbSendMessage.Length - 1, 1);
}
byte[] btSendMessage = System.Text.Encoding.UTF8.GetBytes(sbSendMessage.ToString());
foreach (int connId in alConnectionId)
{
HostConnection conn = dictConnection[connId];
if (conn.keepAlive)
{
conn.keepAlive = false;
dictConnection[connId] = conn;
error = 0;
if (!NetworkTransport.Send(conn.hostId, conn.connectionId, conn.channelId, btSendMessage, btSendMessage.Length, out error))
{
Debug.LogError("Error sending packet via connection " + conn.connectionId + ": " + (NetworkError)error);
}
}
}
}
}
catch (System.Exception ex)
{
Debug.LogError(ex.Message + "\n" + ex.StackTrace);
if (statusText)
{
statusText.text = ex.Message;
}
}
}
