private void DoClient(ConnectClient client)
{
try
{
if (LogMessage != null)
{
LogMessage("New connect");
}
using (var ss = new SessionServer())
{
ss.LogMessage += LogMessage;
ss.Do(client);
}
}
catch (Exception e)
{
var errorText = ExceptionUtil.ExceptionLog(e, "Server Exception");
if (!(e is SocketException) && !(e.InnerException is SocketException))
{
if (LogMessage != null)
{
LogMessage(errorText);
}
}
}
//if (LogMessage != null) LogMessage("End connect");
Interlocked.Decrement(ref _ActiveClientCount);
}
/// <summary>
/// 断开一个连接
/// </summary>
/// <param name="e">操作对象</param>
private void CloseClientSocket(SocketAsyncEventArgs e)
{
if (e.LastOperation == SocketAsyncOperation.Receive)
{
ConnectClient conn = connectClient.FirstOrDefault(P => P.saea_receive == e);
if (conn == null)
{
return;
}
try
{
conn.socket.Shutdown(SocketShutdown.Both);
}
// 抛出客户端进程已经关闭
catch (Exception) { }
conn.socket.Close();
m_receivePool.Push(e);
connectClient.TryTake(out conn);
m_maxNumberAcceptedClients.Release();
if (OnClose != null)
{
OnClose(conn.connectId);
}
}
else
{
}
}
public void ReceiveConnect(ConnectClient message)
{
if (!IsConnected)
{
Connect?.Invoke();
}
}
/// <summary>
/// 当异步连接完成时调用此方法
/// </summary>
/// <param name="e">操作对象</param>
private void ProcessAccept(SocketAsyncEventArgs e)
{
connectId++;
//把连接到的客户端信息添加到集合中
ConnectClient connecttoken = new ConnectClient();
connecttoken.socket = e.AcceptSocket;
//从接受端重用池获取一个新的SocketAsyncEventArgs对象
connecttoken.saea_receive = m_receivePool.Pop();
connecttoken.saea_receive.UserToken = connectId;
connecttoken.saea_receive.AcceptSocket = e.AcceptSocket;
connectClient.TryAdd(connectId, connecttoken);
clientList.TryAdd(connectId, e.AcceptSocket.RemoteEndPoint.ToString());
//一旦客户机连接，就准备接收。
if (!e.AcceptSocket.ReceiveAsync(connecttoken.saea_receive))
{
ProcessReceive(connecttoken.saea_receive);
}
//事件回调
if (OnAccept != null)
{
OnAccept(connectId);
}
//接受第二连接的请求
StartAccept(e);
}
public void SerializeAndDeSerializeConnectClientMessages()
{
ConnectClient connect = new ConnectClient();
byte[] bytes = Serializer.Serialize(connect, 0);
ConnectClient message = (ConnectClient)Serializer.DeSerializeServer(bytes, 0);
Assert.AreEqual(connect, message, "Should be able to serialize and deserialize the connect client message.");
}
private void DoClient(ConnectClient client)
{
SessionServer session = null;
string addrIP = ((IPEndPoint)client.Client.Client.RemoteEndPoint).Address.ToString();
try
{
try
{
if (Repository.CheckIsBanIP(addrIP))
{
Loger.Log("Abort connect BanIP " + addrIP);
}
else
{
Loger.Log($"New connect {addrIP} (connects: {ActiveClientCount})");
session = new SessionServer();
lock (Sessions)
{
Sessions.Add(session);
}
session.Do(client, SessionsAction);
}
}
catch (ObjectDisposedException)
{
Loger.Log("Abort connect Relogin " + addrIP);
}
catch (Transfer.ConnectClient.ConnectSilenceTimeOutException)
{
Loger.Log("Abort connect TimeOut " + addrIP);
}
catch (Exception e)
{
if (!(e is SocketException) && !(e.InnerException is SocketException) &&
!(e is Transfer.ConnectClient.ConnectNotConnectedException) && !(e.InnerException is Transfer.ConnectClient.ConnectNotConnectedException))
{
ExceptionUtil.ExceptionLog(e, "Server Exception");
}
}
//if (LogMessage != null) LogMessage("End connect");
}
finally
{
Interlocked.Decrement(ref _ActiveClientCount);
Loger.Log($"Close connect {addrIP}{(session == null ? "" : " " + session?.GetNameWhoConnect())} (connects: {ActiveClientCount})");
try
{
if (session != null)
{
session.Dispose();
}
}
catch
{ }
}
}
private void Initialize()
{
ConnectClient = new ConnectClient(ref ClientGrid, ref MessagersGrid);
TableUsers = ConnectClient.TableUsers();
FIOComboBox.DataSource = TableUsers;
FIOComboBox.DisplayMember = "Name";
FIOComboBox.ValueMember = "UserID";
}
/// <summary>
/// 客户端断开一个连接
/// </summary>
/// <param name="connectId">连接标记</param>
internal void Close(Guid connectId)
{
ConnectClient conn = connectClient.FirstOrDefault(P => P.connectId == connectId);
if (conn == null)
{
return;
}
CloseClientSocket(conn.saea_receive);
}
public void Do(ConnectClient client)
{
Client = client;
Loger.Log("Server ReceiveBytes1");
///установка условно защищенного соединения
//Строго первый пакет: Передаем серверу КОткр
var rc = Client.ReceiveBytes();
var crypto = new CryptoProvider();
if (SessionClient.UseCryptoKeys)
{
crypto.OpenKey = Encoding.UTF8.GetString(rc);
}
//Строго первый ответ: Передаем клиенту КОткр(Сессия)
SetKey();
Loger.Log("Server SendMessage1");
if (SessionClient.UseCryptoKeys)
{
Client.SendMessage(crypto.Encrypt(Key));
}
else
{
Client.SendMessage(Key);
}
//if (LogMessage != null) LogMessage("session Connected");
Worker = new Service();
///рабочий цикл
while (true)
{
//Loger.Log("Server Loop1");
var rec = Client.ReceiveBytes();
//Loger.Log("Server Loop2");
var rec2 = CryptoProvider.SymmetricDecrypt(rec, Key);
//Loger.Log("Server " + Loger.Bytes(rec2));
//Loger.Log("Server Loop3");
var recObj = (ModelContainer)GZip.UnzipObjByte(rec2); //Deserialize
//Loger.Log("Server Loop4");
var sendObj = Service(recObj);
//Loger.Log("Server Loop5");
var ob = GZip.ZipObjByte(sendObj); //Serialize
//Loger.Log("Server Loop6");
var send = CryptoProvider.SymmetricEncrypt(ob, Key);
//Loger.Log("Server Loop7");
Client.SendMessage(send);
}
}
public void OnEnable()
{
if (main == null)
{
main = this;
}
else
{
Destroy(this);
}
}
/// <summary>
/// 给连接对象设置附加数据
/// </summary>
/// <param name="connectId">连接标识</param>
/// <param name="data">附加数据</param>
/// <returns>true:设置成功,false:设置失败</returns>
internal bool SetAttached(Guid connectId, object data)
{
ConnectClient connect = connectClient.FirstOrDefault(P => P.connectId == connectId);
if (connect == null)
{
return(false);
}
connect.attached = data;
return(true);
}
internal bool InitKKNet(Guid connectId)
{
ConnectClient connect = connectClient.FirstOrDefault(P => P.connectId == connectId);
if (connect == null)
{
return(false);
}
connect.KKNet = new KKNetEngine.KKNet();
return(true);
}
internal bool Decode(Guid connectId, byte[] data, int num)
{
ConnectClient connect = connectClient.FirstOrDefault(P => P.connectId == connectId);
if (connect == null)
{
return(false);
}
connect.KKNet.Decode(data, num);
return(true);
}
private ISession GetSession(Uri serverUri, ICredentials credentials)
{
ISession session = null;
_sessions.TryGetValue(serverUri + credentials.UserName, out session);
if (session == null)
{
var connectClient = new ConnectClient(serverUri, new Clients.Credentials(credentials.UserName, credentials.Password));
session = new Session(connectClient);
_sessions.TryAdd(serverUri + credentials.UserName, session);
}
return session;
}
/// <summary>
/// 获取连接对象的附加数据
/// </summary>
/// <param name="connectId">连接标识</param>
/// <returns>附加数据，如果没有找到则返回null</returns>
internal T GetAttached <T>(Guid connectId)
{
ConnectClient connect = connectClient.FirstOrDefault(P => P.connectId == connectId);
if (connect == null || connect.attached == null)
{
return(default(T));
}
else
{
return((T)connect.attached);
}
}
private ISession GetSession(Uri serverUri, ICredentials credentials)
{
ISession session = null;
_sessions.TryGetValue(serverUri + credentials.UserName, out session);
if (session == null)
{
var connectClient = new ConnectClient(serverUri, new Clients.Credentials(credentials.UserName, credentials.Password));
session = new Session(connectClient);
_sessions.TryAdd(serverUri + credentials.UserName, session);
}
return(session);
}
public async Task GetAccessTokenAsync_WithValidTokenRequest_ReturnsAccessToken()
{
// Given: We fetch create a token request
string authCode = "abcde"; // Set a valid access token here
ConnectClient connectClient = new ConnectClient(this.ClientId, this.ClientSecret);
TokenRequest tokenRequest = new TokenRequest(authCode, DefaultRedirectUrl);
// When: We request the auth code
TokenResponse tokenResponse = await connectClient.GetAccessTokenAsync(tokenRequest);
// Then: The access token should not be null
Assert.IsFalse(string.IsNullOrEmpty(tokenResponse.AccessToken));
}
public async Task RevokeAccessTokenAsync_WithValidToken_DoesNotThrowError()
{
// Given: We create a revoke token request
string accessToken = "abcde";
ConnectClient connectClient = new ConnectClient(this.ClientId, this.ClientSecret);
RevokeTokenRequest revokeTokenRequest = new RevokeTokenRequest()
{
TokenTypeHint = TokenType.AccessToken,
Token = accessToken
};
// When: we send the request
await connectClient.RevokeTokenAsync(revokeTokenRequest);
}
protected async ValueTask <IEnumerable <RestItem> > FindRelationAndFollowAsync(string relation, string errorHeading, StringBuilder loggingStringBuilder)
{
var stopwatch = new Stopwatch();
IEnumerable <RestItem> result = new List <RestItem>();
if (State != null)
{
var theUri = FindRelationUri(relation);
loggingStringBuilder.AppendFormat("Call to url={0} ", theUri);
stopwatch.Start();
IRestResponse <List <RestItem> > response = new RestResponse <List <RestItem> >();
int tryIterationCounter = 1;
while (tryIterationCounter <= 3)
{
try
{
response = await ConnectClient.RequestAsync <List <RestItem> >(theUri, Method.GET);
break;
}
catch (JsonSerializationException ex)
{
if (tryIterationCounter == 3)
{
Logger.LogWarning($"JsonSerializationException Method=FindRelationAndFollow {ex}");
return(null);
}
await Task.Delay(500);
}
catch (Exception ex)
{
throw ex;
}
tryIterationCounter++;
}
loggingStringBuilder.AppendFormat("took duration={0}ms - ", stopwatch.ElapsedMilliseconds);
if (response.ErrorException != null)
{
RestErrorHelper.LogRestError(Logger, response, errorHeading);
throw new Exception($"Error calling {theUri} - ", response.ErrorException);
}
result = response.Data;
}
stopwatch.Stop();
return(result);
}
private void ConnectionAccepted(ConnectClient client)
{
if (ActiveClientCount > MaxActiveClientCount)
{
client.Dispose();
return;
}
Interlocked.Increment(ref _ActiveClientCount);
ActiveClientCount++;
var thread = new Thread(() => DoClient(client));
thread.IsBackground = true;
thread.Start();
}
/// <summary>
/// 接受处理回调
/// </summary>
/// <param name="e">操作对象</param>
private void ProcessReceive(SocketAsyncEventArgs e)
{
//检查远程主机是否关闭连接
if (e.BytesTransferred > 0 && e.SocketError == SocketError.Success)
{
ConnectClient client = connectClient.FirstOrDefault(P => P.saea_receive == e);
if (client == null)
{
return;
}
//如果接收到数据，超时记录设置为0
if (overtime > 0)
{
if (client != null)
{
client.keep_alive = 0;
}
}
//回调
if (OnReceive != null)
{
if (client != null)
{
OnReceive(client.connectId, e.Buffer, e.Offset, e.BytesTransferred);
}
}
//准备下次接收数据
try
{
if (!client.socket.ReceiveAsync(e))
{
ProcessReceive(e);
}
}
catch (ObjectDisposedException ex)
{
if (OnClose != null)
{
OnClose(client.connectId);
}
}
}
else
{
//Console.WriteLine($"断开----{e.GetHashCode()}");
CloseClientSocket(e);
}
}
public void GetAuthorizationUrl_WithMultipleScopes_GeneratesAuthorizationUrl()
{
// Given: We create a new connect client
ConnectClient connectClient = new ConnectClient(this.ClientId, this.ClientSecret);
// When: We get the authorization URL
string authorizationUrl = connectClient.GetAuthorizationUrl("abcdef", new List <string>()
{
AppPermissions.PaymentsRead, AppPermissions.PaymentsWrite
});
// Then:
string expectedUrl = $"https://www.mollie.com/oauth2/authorize?client_id={this.ClientId}&state=abcdef&scope=payments.read+payments.write&response_type=code&approval_prompt=auto";
Assert.AreEqual(expectedUrl, authorizationUrl);
}
private async Task <IEnumerable <RestItem> > GetRootAsync()
{
var stopwatch = new Stopwatch();
var messageStringBuilder = new StringBuilder("GetRoot request...");
try
{
stopwatch.Start();
var getRootResponse = await ConnectClient.LoginAsync();
messageStringBuilder.AppendFormat("took {0}ms", stopwatch.ElapsedMilliseconds);
stopwatch.Restart();
if (getRootResponse.ErrorException != null || getRootResponse.Content == null)
{
RestErrorHelper.LogRestError(Logger, getRootResponse, "GetRoot HTTP error");
throw new Exception("Error calling GetRoot", getRootResponse.ErrorException);
}
if (getRootResponse.StatusCode == HttpStatusCode.Unauthorized)
{
throw new NotAuthenticatedException("Username or password are incorrect");
}
if (getRootResponse.Content != null)
{
return(getRootResponse.Content.FromJson <List <RestItem> >());
}
}
catch (NotAuthenticatedException)
{
throw;
}
catch (Exception ex)
{
Logger.LogError("GetRoot exception", ex);
throw;
}
finally
{
Logger.LogError(messageStringBuilder.ToString());
stopwatch.Stop();
}
return(null);
}
public ISession GetSession(Uri serverUri, ICredentials credentials)
{
if (_sessions.TryGetValue(serverUri + credentials.UserName, out ISession session))
{
return(session);
}
else
{
var connectClient = new ConnectClient(LoggerFactory.CreateLogger <ConnectClient>(), serverUri, new Clients.Credentials(credentials.UserName, credentials.Password));
var newSession = new Session(connectClient, LoggerFactory.CreateLogger <Session>(), Cache);
if (_sessions.TryAdd(serverUri + credentials.UserName, newSession))
{
return(newSession);
}
}
return(default);
/// <summary>
/// 超时机制
/// </summary>
private void Heartbeat()
{
//计算超时次数 ，超过count就当客户端断开连接。服务端清除该连接资源
int count = overtime / overtimecheck;
while (true)
{
ConnectClient client = connectClient.FirstOrDefault(P => P.keep_alive >= count);
if (client != null)
{
client.keep_alive = 0;
CloseClientSocket(client.saea_receive);
}
foreach (var item in connectClient)
{
item.keep_alive++;
}
Thread.Sleep(overtimecheck * 1000);
}
}
private void ProcessAccept(SocketAsyncEventArgs e)
{
connectId++;
ConnectClient connecttoken = new ConnectClient();
connecttoken.socket = e.AcceptSocket;
connecttoken.saea_receive = m_receivePool.Pop();
connecttoken.saea_receive.UserToken = connectId;
connecttoken.saea_receive.AcceptSocket = e.AcceptSocket;
connectClient.TryAdd(connectId, connecttoken);
clientList.TryAdd(connectId, e.AcceptSocket.RemoteEndPoint.ToString());
if (!e.AcceptSocket.ReceiveAsync(connecttoken.saea_receive))
{
ProcessReceive(connecttoken.saea_receive);
}
if (OnAccept != null)
{
OnAccept(connectId);
}
StartAccept(e);
}
private static void Main(string[] args)
{
ConnectClient.Initialize(cfg =>
{
cfg.WithDefaultNationSlug("YOUR_TEST_NATION_SLUG");
cfg.WithDefaultCredentials(new SimpleApiTokenCredentials("YOUR_API_TOKEN"));
// OR
//cfg.WithDefaultCredentials(new OAuthCredentials("YOUR_OAUTH_TOKEN"));
});
var listSamples = new ListServiceSamples();
var peopleSamples = new PeopleServiceSamples();
var exportToolsSamples = new ExportToolsSamples();
// WARNING - Do not run these on a production nation.
// These samples will modify data
//listSamples.Run();
//peopleSamples.Run();
//exportToolsSamples.ExportListAsHouseholds(21);
//exportToolsSamples.ExportListAsPeople(21);
}
/// <summary>
/// 当异步连接完成时调用此方法
/// </summary>
/// <param name="e">操作对象</param>
private void ProcessAccept(SocketAsyncEventArgs e)
{
//把连接到的客户端信息添加到集合中
ConnectClient connecttoken = new ConnectClient();
connecttoken.connectId = Guid.NewGuid();
connecttoken.socket = e.AcceptSocket;
//从接受端重用池获取一个新的SocketAsyncEventArgs对象
connecttoken.saea_receive = m_receivePool.Pop();
connectClient.Add(connecttoken);
//一旦客户机连接，就准备接收。
if (!e.AcceptSocket.ReceiveAsync(connecttoken.saea_receive))
{
ProcessReceive(connecttoken.saea_receive);
}
//事件回调
if (OnAccept != null)
{
OnAccept(connecttoken.connectId);
}
//接受第二连接的请求
StartAccept(e);
}
protected string FindRelationAndFollowAsString(string relation, string errorHeading, StringBuilder loggingStringBuilder)
{
var stopwatch = new Stopwatch();
var result = string.Empty;
if (State != null)
{
var theUri = FindRelationUri(relation);
loggingStringBuilder.AppendFormat("Beginning call to url={0} ", theUri);
stopwatch.Start();
var response = ConnectClient.Request(theUri, Method.GET);
loggingStringBuilder.AppendFormat("took duration={0}ms", stopwatch.ElapsedMilliseconds);
if (response.ErrorException != null || response.Content == null)
{
RestErrorHelper.LogRestError(Logger, response, errorHeading);
throw new Exception(string.Format("Error calling {0}", theUri), response.ErrorException);
}
result = response.Content;
}
stopwatch.Stop();
return(result);
}
public void SendEcho()
{
if (string.IsNullOrEmpty(_virtualHost))
{
throw new Exception("virtualHost is not defined");
}
var link = State.Links.First(restLink => restLink.Relation == "http://api.sportingsolutions.com/rels/stream/batchecho");
var echouri = new Uri(link.Href);
var streamEcho = new StreamEcho
{
Host = _virtualHost,
Message = Guid.NewGuid() + ";" + DateTime.UtcNow.ToString("yyyy-MM-ddTHH:mm:ss.fffZ")
};
var response = ConnectClient.Request(echouri, RestSharp.Method.POST, streamEcho, UDAPI.Configuration.ContentType, 3000);
if (response.ErrorException != null || response.Content == null)
{
RestErrorHelper.LogRestError(Logger, response, "Error sending echo request");
throw new Exception(string.Format("Error calling {0}", echouri), response.ErrorException);
}
}
/// <summary>
/// 异步发送消息
/// </summary>
/// <param name="sendQuere">发送消息体</param>
private void Send(SendingQueue sendQuere)
{
ConnectClient client = connectClient.FirstOrDefault(P => P.connectId == sendQuere.connectId);
if (client == null || client.socket.Connected == false)
{
return;
}
//如果发送池为空时，临时新建一个放入池中
mutex.WaitOne();
if (m_sendPool.Count == 0)
{
SocketAsyncEventArgs saea_send = new SocketAsyncEventArgs();
saea_send.Completed += new EventHandler <SocketAsyncEventArgs>(IO_Completed);
m_sendPool.Push(saea_send);
}
SocketAsyncEventArgs sendEventArgs = m_sendPool.Pop();
mutex.ReleaseMutex();
sendEventArgs.UserToken = client.connectId;
sendEventArgs.SetBuffer(sendQuere.data, sendQuere.offset, sendQuere.length);
try
{
if (!client.socket.SendAsync(sendEventArgs))
{
ProcessSend(sendEventArgs);
}
}
catch (ObjectDisposedException ex)
{
if (OnClose != null)
{
OnClose(client.connectId);
}
}
}
public WhenPushingBatchEventWithError()
{
_testHandler = new CaptureHttpHandler(@"{""test"": [ {""success"": false, ""message"": ""Error"" }]}");
_connect = TestConfigurator.GetTestableClient(_testHandler);
}
public WhenAddingBatchEvent()
{
_rootFolderName = Guid.NewGuid().ToString();
_testHandler = new CaptureHttpHandler();
_connect = TestConfigurator.GetTestableClient(_testHandler, _rootFolderName);
}
public WhenPushingPendingEvents()
{
_rootFolderName = Guid.NewGuid().ToString();
_testHandler = new CaptureHttpHandler(@"{""WhenPushingStoredEvents"": [ {""success"": true }]}");
_connect = TestConfigurator.GetTestableClient(_testHandler, _rootFolderName);
}
public WhenPushingSingleUnprocessableEvent()
{
var responseText = @"{""errors"": [ { ""field"":""Hello"", ""description"":""Invalid Greeting"" } ]}";
_testHandler = new CaptureHttpHandler(responseText, (HttpStatusCode)422);
_connect = TestConfigurator.GetTestableClient(_testHandler);
}
public WhenPushingSingleSuccessfullEvent()
{
_testHandler = new CaptureHttpHandler();
_connect = TestConfigurator.GetTestableClient(_testHandler);
}
public WhenPushingAnEventWithReservedProperties()
{
_testHandler = new CaptureHttpHandler();
_connect = TestConfigurator.GetTestableClient(_testHandler);
}
public WhenPushingSuccessfullBatchEvent()
{
_testHandler = new CaptureHttpHandler(@"{""test"": [ {""success"": true }]}");
_connect = TestConfigurator.GetTestableClient(_testHandler);
}
public WhenPushingSingleDuplicateEvent()
{
var responseText = @"{""errorMessage"": ""Error""}";
_testHandler = new CaptureHttpHandler(responseText, HttpStatusCode.Conflict);
_connect = TestConfigurator.GetTestableClient(_testHandler);
}
