private static HttpPilotClient Reconnect(HttpContext context, IServerCallback callback)
{
var client = new HttpPilotClient();
client.Connect(ApplicationConst.PilotServerUrl);
var serverApi = client.GetServerApi(callback);
var dbName = context.User.FindFirstValue(ClaimTypes.Surname);
var login = context.User.FindFirstValue(ClaimTypes.Name);
var protectedPassword = context.User.FindFirstValue(ClaimTypes.UserData);
var useWindowsAuth = login.Contains("/") || login.Contains("\\");
var dbInfo = serverApi.OpenDatabase(dbName, login, protectedPassword, useWindowsAuth);
if (dbInfo == null)
{
throw new TransportException();
}
var clientIdString = context.User.FindFirstValue(ClaimTypes.Sid);
ClientsDictionary[Guid.Parse(clientIdString)] = client;
DMetadata dMetadata = serverApi.GetMetadata(dbInfo.MetadataVersion);
context.Session.SetSessionValues(SessionKeys.MetaTypes, dMetadata.Types.ToDictionary(x => x.Id, y => y));
return(client);
}
public Boolean Registration(String CompName, String IPaddress)
{
AccessClient = CheckRegistration(CompName, IPaddress);
IServerCallback IsrvCB = OperationContext.Current.GetCallbackChannel <IServerCallback>();
if (AccessClient)
{
IsrvCB.ServerQuery(222);
}
return(AccessClient);
}
/// <summary>
/// 构造函数
/// </summary>
static WcfMainHelper()
{
try
{
_callBack = new BackupClass(SynchronizationContext.Current);
Open();
InitTimer();
}
catch { }
}
private void OnTimerElapsed(Object source, System.Timers.ElapsedEventArgs e)
{
try
{
IServerCallback callBack = _context.GetCallbackChannel <IServerCallback>();
int randomNumber = _randomNumbers.Next();
callBack.ReceiveInt(randomNumber);
Console.WriteLine("Sending random number: {0}", randomNumber);
}
catch (Exception ex)
{ Console.WriteLine("Error sending number"); }
}
public GenericServer(Socket socket, IServerCallback <T> callback)
{
if (socket == null)
{
throw new ArgumentNullException("socket");
}
if (callback == null)
{
throw new ArgumentNullException("callback");
}
listen_socket = socket;
serverCallback = callback;
}
public static IServerApi GetServerApi(this HttpContext context, IServerCallback callback = null)
{
if (callback == null)
{
callback = CallbackFactory.Get <IServerCallback>();
}
var client = context.GetClient();
if (client == null)
{
client = Reconnect(context, callback);
}
return(client.GetServerApi(callback));
}
public void StartDataTransfer()
{
try
{
IServerCallback callBack = _context.GetCallbackChannel <IServerCallback>();
_sendData = true;
byte[] bytes;
while (_sendData)
{
bytes = new byte[1000];
_randomBytes.NextBytes(bytes);
callBack.ReceiveData(bytes);
}
}
catch (Exception ex)
{ Console.WriteLine("Error sending data"); }
}
public IServerApi GetServerApi(IServerCallback callback)
{
_serverCallback = callback;
return(_marshaller.Get <IServerApi>());
}
public async Task <Tuple <ObjectId, string> > Subscribe(string userName, string password, string ip, IServerCallback desktopCallback)
{
userId = await GetUserId(userName, password);
if (!userId.Equals(ObjectId.Empty))
{
if (subscribers.ContainsKey(userId))
{
Console.WriteLine(userName + " is already connected");
return(new Tuple <ObjectId, string>(ObjectId.Empty, "Sie sind schon angemeldet"));
}
else
{
FilterDefinition <BsonDocument> filter = Builders <BsonDocument> .Filter.Eq("_id", userId);
UpdateDefinition <BsonDocument> update = Builders <BsonDocument> .Update.Set("ip", ip);
await dataBaseService.UserBsonCollection.UpdateOneAsync(filter, update);
ClientCallback callback = new ClientCallback(desktopCallback);
ICommunicationObject obj = (ICommunicationObject)desktopCallback;
obj.Closed += async(s, e) =>
{
await Unsubscribe();
};
subscribers.TryAdd(userId, callback);
await ChangeStatus(Status.Online);
Console.WriteLine(userName + " successfully connected with id: " + userId.ToString());
return(new Tuple <ObjectId, string>(userId, string.Empty));
}
}
else
{
return(new Tuple <ObjectId, string>(ObjectId.Empty, "Passwort oder Benutzername falsch"));
}
}
public ClientCallback(IWebsocketCallback websocketCallback)
{
this.desktopCallback = null;
this.websocketCallback = websocketCallback;
}
public ClientCallback(IServerCallback serverCallback)
{
this.desktopCallback = serverCallback;
this.websocketCallback = null;
}
public async Task <Tuple <ObjectId, string> > Subscribe(string userName, string password, string ip)
{
IServerCallback desktopClientCallback = OperationContext.Current.GetCallbackChannel <IServerCallback>();
return(await loginService.Subscribe(userName, password, ip, desktopClientCallback));
}
