private async void DefaultMessageProcess(HttpResponseMessage message)
{
//TODO 还有好多要DO的……这里
HttpContent content = message.Content;
string str = await content.ReadAsStringAsync();
if (string.IsNullOrWhiteSpace(str))
{
return;
}
JsonDocument jsonDocument = JsonDocument.Parse(str);
JsonElement json = jsonDocument.RootElement;
try
{
int i = json.GetArrayLength();
for (int j = 0; j < i; ++j)
{
string strJson = json[0].ToString();
Request request = EntityClass.FromJson(strJson, typeof(Request)) as Request;
var db = Database.Util.GetInstance();
db.Add(request);
ReceiveMessage?.Invoke(request);
//触发网络信息接收事件？
DateTime time = request.Request_Time.AddSeconds(1);
Util.AppendFile(Program.INFO_FILE, $"{time}\n");
}
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
/// <summary>
/// Cria o objeto consumidor
/// </summary>
private void InitializeObject(bool durable = true, bool exclusive = false, bool autoDelete = false, IDictionary <string, object> arguments = null, bool queueDeclare = false)
{
if (queueDeclare)
{
Channel.QueueDeclare(QueueName, durable: durable, exclusive: exclusive, autoDelete: autoDelete, arguments: arguments);
}
var consumer = new EventingBasicConsumer(Channel);
consumer.Received += (model, ea) => {
try {
var body = ea.Body;
var message = Encoding.UTF8.GetString(body);
var data = JsonConvert.DeserializeObject <T>(message);
ReceiveMessage?.Invoke(data, ea.DeliveryTag);
} catch (Exception ex) {
//ex.QueueMessage = Encoding.UTF8.GetString(ea.Body);
//ex.QueueType = typeof(T);
OnReceiveMessageException?.Invoke(ex, ea.DeliveryTag);
}
};
Channel.BasicQos(0, _prefetchCount, false);
Channel.BasicConsume(queue: QueueName, autoAck: _autoAck, consumer: consumer);
}
private void ReceiveMessageCallback(IAsyncResult result)
{
try
{
var endPoint = UdpSocket.Any();
lock (_disposeLock)
{
if (_disposed)
{
return;
}
_socket.EndReceiveFrom(result, ref endPoint);
}
var message = DeserializeMessage(UdpSocket.BufferFor(result));
if (message != null)
{
message.Origin = (IPEndPoint)endPoint;
ReceiveMessage?.Invoke(this, new MessageEventArgs(message));
}
}
catch (ObjectDisposedException)
{
return;
}
catch (Exception e)
{
RaiseMessagerException(e);
}
BeginReceiveMessage();
}
/// <summary>
/// Called when a message from a client is received.
/// </summary>
/// <param name="e">Metadata and the message from client</param>
protected override void OnMessage(MessageEventArgs e)
{
if (_session == null)
{
byte[] clientPublicKey = null;
var messageEncryptionCookie = Context.CookieCollection["MessageEncryption"];
if (messageEncryptionCookie?.Value == "1")
{
var shakeHandsCookie = Context.CookieCollection["ShakeHands"];
clientPublicKey =
Convert.FromBase64String(
shakeHandsCookie.Value);
}
_session =
_server.SessionRepository.CreateSession(
clientPublicKey,
_server,
this);
_session.BeforeDispose += BeforeDisposeSession;
}
else
{
ReceiveMessage?.Invoke(e.RawData);
}
}
private void Listen()
{
var buffer = new byte[1024 * 10];
while (tcpClient.Connected)
{
try
{
var length = stream.Read(buffer, 0, buffer.Length);
if (length > 0)
{
var data = buffer.Take(length).ToArray();
ReceiveMessage?.Invoke(this, data);
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
ClientDisconned?.Invoke(this);
stream.Close();
tcpClient.Close();
}
private async Task <HubConnection> ConnectionAsync()
{
int reConnectionCount = 0;
while (true)
{
var HubConnection = new HubConnectionBuilder()
.WithUrl(baseUri)
.WithConsoleLogger()
.Build();
try {
HubConnection.On <string> ("Reply", (Result) => {
ReplyContent result = PublicMethod.JsonDeSerialize <ReplyContent> (Result);
switch (result.ReplyMethodName)
{
case ReplyMethodName.Connection:
HubToken = result.Content;
break;
case ReplyMethodName.Subscribe:
GroupList.Add(result.Content);
break;
case ReplyMethodName.DeSubscribe:
GroupList.Remove(result.Content);
break;
default:
break;
}
});
HubConnection.On <string> ("Send", (content) => {
if (ReceiveMessage != null)
{
ReceiveMessage.Invoke(this, new ReceiveEventArgs(PublicMethod.JsonDeSerialize <SendContent> (content)));
}
});
await HubConnection.StartAsync();
await awaitHubtoken();
return(HubConnection);
} catch (Exception e) {
reConnectionCount++;
if (reConnectionCount >= 3)
{
CommunicationError(this, new ErrorEventArgs(true, e.ToString()));
return(HubConnection);
}
await Task.Delay(5000);
}
}
}
public GroupService()
{
connection = new HubConnectionBuilder()
.WithUrl("http://localhost:5000/GroupHub")
.Build();
connection.Closed += HandleConnectionClosedAsync;
connection.On <string, string>(nameof(IGroupClient.ReceiveMessage), (groupName, message) =>
{
ReceiveMessage?.Invoke(groupName, message);
});
}
/// <summary>
/// Invoked on the background thread.
/// </summary>
/// <exception cref="SerializationException">An object in the graph of type parameter <typeparamref name="TRead"/> is not marked as serializable.</exception>
private void ReadPipe()
{
while (IsConnected && _streamWrapper.CanRead)
{
var obj = _streamWrapper.ReadObject();
if (obj == null)
{
CloseImpl();
return;
}
ReceiveMessage?.Invoke(this, obj);
}
}
private void ReadStream()
{
while (_streamWrapper.CanRead)
{
var obj = _streamWrapper.ReadObject();
ReceiveMessage?.Invoke(this, obj);
if (obj != null)
{
continue;
}
CloseImpl();
return;
}
}
private void ReceiveMessageCallback(IAsyncResult result)
{
try
{
var endPoint = UdpSocket.Any();
lock (_disposeLock)
{
if (_disposed)
{
return;
}
_socket.EndReceiveFrom(result, ref endPoint);
}
var message = DeserializeMessage(UdpSocket.BufferFor(result));
if (message != null)
{
message.Origin = (IPEndPoint)endPoint;
int port;
int bufferSize;
if (IsValidTcpMessage(message, out port, out bufferSize))
{
// switch to TCP mode to handle big messages
TcpClient.Queue(message.Origin.Address, port, bufferSize, buffer =>
{
var originalMessage = DeserializeMessage(buffer);
originalMessage.Origin = message.Origin;
ReceiveMessage?.Invoke(this, new MessageEventArgs(originalMessage));
});
}
else
{
ReceiveMessage?.Invoke(this, new MessageEventArgs(message));
}
}
}
catch (ObjectDisposedException)
{
return;
}
catch (Exception e)
{
RaiseMessagerException(e);
}
BeginReceiveMessage();
}
/// <summary>
/// 消费线程
/// </summary>
private void ConsumerMsg()
{
try
{
KafkaSub();
using (KafkaSubscribe)
{
while (runFlag)
{
try
{
ConsumeResult <string, string> consume;
try
{
consume = KafkaSubscribe.Consume();
}
catch (Exception e)
{
Logger.Log.Warn(true, string.Concat("组编号", _GroupId, ",主题", string.Join(",", _topic), "消息队列获取消息失败", e.Message, e.StackTrace));
continue;
}
if (consume.IsPartitionEOF)
{
Console.WriteLine($"到达主题 {consume.Topic}底部, 分区 {consume.Partition}, 偏移量 {consume.Offset}.");
continue;
}
ReceiveMessage?.Invoke(consume.Message);
}
catch (ThreadInterruptedException)
{
break;
}
catch (ConsumeException e)
{
Logger.Log.Warn(true, string.Concat("组编号", _GroupId, ",主题", string.Join(",", _topic), "消息队列获取消息失败", e.Message, e.StackTrace));
}
}
}
}
catch (Exception e)
{
try
{
KafkaSubscribe.Close();
}
catch { }
Logger.Log.Warn(true, string.Concat("组编号", _GroupId, ",主题", string.Join(",", _topic), "消息队列获取消息失败", e.Message, e.StackTrace));
}
}
private void OnMessageReceive(WebNotifyConnection client, MemoryStream stream)
{
stream.Position = 0;
var property = (string)null;
var type = (Type)null;
var serializer = JsonSerializer.Create(jsonSettings);
using (var reader = new StreamReader(stream))
using (var jreader = new JsonTextReader(reader))
{
while (jreader.Read())
{
switch (jreader.TokenType)
{
case JsonToken.PropertyName:
property = (string)jreader.Value;
break;
case JsonToken.String:
switch (property)
{
case ("Type"):
type = TypeHelper.ParseType((string)jreader.Value);
break;
}
break;
case JsonToken.StartObject:
if (property == "Value" && type != null)
{
property = null;
var obj = serializer.Deserialize(jreader, type);
if (obj is WebNotifyRegistration data)
{
client.Platform = data.Platform;
client.Application = data.Application;
client.Version = data.Version;
return;
}
}
break;
}
}
}
var message = Encoding.UTF8.GetString(stream.ToArray());
ReceiveMessage?.Invoke(this, new WebNotifyEventArgs(client, message));
}
protected virtual async Task <object> OnMessageReceive(WebNotifyConnection connection, MemoryStream stream)
{
await Task.Delay(10).ConfigureAwait(false);
object obj = LoadMessage(connection, stream);
if (obj is WebNotifyRegistration registration)
{
connection.Platform = registration.Platform;
connection.Application = registration.Application;
connection.Version = registration.Version;
connection.VersionValue = Version.TryParse(connection.Version, out var version) ? version : new Version("1.0.0.0");
}
ReceiveMessage?.Invoke(this, new WebNotifyEventArgs(connection, obj));
return(obj);
}
private void ReadMessagesAsync()
{
while (Connecting || Connected)
{
try
{
string message = inputStream.ReadLine();
ReceiveMessage?.Invoke(this, new IrcMessageEventArgs(message));
}
catch
{
StateChange?.Invoke(this, new IrcChangedEventArgs(IrcStates.Disconnected));
Connected = false;
Connecting = false;
}
}
}
public override void OnReceive(Context context, Intent intent)
{
if (SmsReceived.Equals(intent.Action))
{
var bundle = intent.Extras;
if (bundle != null)
{
var pdus = (Java.Lang.Object[])bundle.Get("pdus");
var messages = new SmsMessage[pdus.Length];
for (var i = 0; i < pdus.Length; i++)
{
#pragma warning disable 618
messages[i] = SmsMessage.CreateFromPdu((byte[])pdus[i]);
#pragma warning restore 618
}
if (messages.Length > 0)
{
var msgBody = new StringBuilder();
foreach (var smsMessage in messages)
{
if (smsMessage?.MessageBody != null)
{
msgBody.Append(smsMessage.MessageBody);
}
}
//var msgAddress = messages[0].OriginatingAddress;
var msgDate = messages[0].TimestampMillis;
var saltBytes = AesEncryptamajig.GenerateSalt();
var messageAesPassword = PreferenceManager.GetDefaultSharedPreferences(context)
.All["PrefMessageAesPassword"] as string;
var content = AesEncryptamajig.Encrypt(msgBody.ToString(), messageAesPassword, saltBytes);
ReceiveMessage?.Invoke(this, new MessageEventArgs(new Message
{
Salt = Convert.ToBase64String(saltBytes),
Content = content,
MessageTime = Utils.FromUnixTime(msgDate)
}));
}
}
}
}
/// <summary>
/// Invoked on the background thread.
/// </summary>
/// <exception cref="SerializationException">An object in the graph of type parameter <typeparamref name="TRead"/> is not marked as serializable.</exception>
private void ReadPipe()
{
while (IsConnected && _streamWrapper.CanRead)
{
try
{
var obj = _streamWrapper.ReadObject();
if (obj == null)
{
CloseImpl();
return;
}
ReceiveMessage?.Invoke(this, obj);
}
catch
{
//we must ignore exception, otherwise, the named pipe wrapper will stop work.
}
}
}
private void receive(IAsyncResult ar)
{
AsyncObject ao = (AsyncObject)ar.AsyncState;
int recvBytes = 0;
try
{
recvBytes = ao.WorkingSocket.EndReceive(ar);
}
catch (Exception ex)
{
ClientError?.Invoke(new ClientErrorEventArgs(ex, DateTime.Now, this));
return;
}
if (recvBytes > 0)
{
byte[] msgByte = new byte[recvBytes];
Array.Copy(ao.Buffer, msgByte, recvBytes);
Message msg = new Message(msgByte);
ReceiveMessage?.Invoke(new MessageEventArgs(msg, ao.WorkingSocket));
}
try
{
ao.WorkingSocket.BeginReceive(ao.Buffer, 0, ao.Buffer.Length, SocketFlags.None, _fnReceive, ao);
}
catch (Exception ex)
{
ClientError?.Invoke(new ClientErrorEventArgs(ex, DateTime.Now, this));
return;
}
}
private void _CurrentProcess_OutputDataReceived(object sender, DataReceivedEventArgs e)
{
try
{
if (!string.IsNullOrEmpty(e?.Data))
{
var message = Newtonsoft.Json.JsonConvert.DeserializeObject <MessageExchange.MessageInfo>(e.Data);
_OutPutMessage.Add(message);
ReceiveMessage?.Invoke(this, message);
}
}
catch (Exception ex)
{
StopApp();
var message = new MessageExchange.MessageInfo
{
Text = e.Data,
Time = DateTime.Now,
Type = MessageExchange.MessageType.exception
};
_OutPutError.Add(message);
ReceiveError?.Invoke(this, message);
}
}
/// <summary>
/// 异步接收
/// </summary>
private void ReceiveAsync()
{
if (isClose)
{
return;
}
// if (NetworkStream != null)
//{
System.Threading.ThreadPool.QueueUserWorkItem(obj =>
{
try
{
while (!((tcpClient.Client.Poll(500, SelectMode.SelectRead) && (tcpClient.Client.Available == 0)) || !tcpClient.Client.Connected))
{
System.Threading.Thread.Sleep(500);
try
{
if (ReceiveMessage != null)
{
var message = new Message();
if (this.LineOff == null)
{
this.LineOff = (int)'\n';
}
var iChar = -1;
using (MemoryStream memoryStream = new MemoryStream())
{
while ((iChar = NetworkStream.ReadByte()) > 0)
{
memoryStream.WriteByte((byte)iChar);
if (iChar == this.LineOff)
{
break;
}
}
message.Content = memoryStream.ToArray();
}
if (message.Content == null && message.Content.Length > 0)
{
continue;
}
("接收到数据：" + message.Content).WriteToLog(log4net.Core.Level.Info);
message.NetworkStream = NetworkStream;
if (System.Threading.SynchronizationContext.Current != null)
{
System.Threading.SynchronizationContext.Current.Post(callback =>
{
ReceiveMessage?.Invoke(message);
}, message);
}
else
{
ReceiveMessage?.Invoke(message);
}
}
}
catch (Exception ex)
{
ex.ToString();
}
}
;
}
catch (Exception ex)
{
ex.ToString();
}
Close();
Connection();
});
}
protected virtual Task <MessageProcessInstruction> OnReceiveMessage(string routingKeyOrQueueName, string consumerTag, long firstErrorTimestamp, string exchange, string message, string messageAdditionalInfo)
{
return(ReceiveMessage?.Invoke(routingKeyOrQueueName, consumerTag, firstErrorTimestamp, exchange, message, messageAdditionalInfo));
}
internal void receiveMessage(string message)
{
ReceiveMessage?.Invoke(message);
//_接收.Add(s);
}
/// <summary>
/// Метод вызова события о приеме нового сообщения
/// </summary>
/// <param name="client_id">ID сокета клиента</param>
/// <param name="value">Принятые данные</param>
private void CallReceive(IntPtr client_id, byte[] value)
{
Task.Factory.StartNew(() => { ReceiveMessage?.Invoke(this, new Arguments.ReceiveServerArgs(client_id, value, StringEcncoding)); });
}
public void OnReceiveMessage(MessageDelegateArgs args)
{
ReceiveMessage?.Invoke(this, args);
}
/// <summary>
/// Event procedure: Called when a message from server is received.
/// </summary>
/// <param name="sender">Sender of the event</param>
/// <param name="e">Event arguments containing the message content</param>
private void OnMessage(object sender, MessageEventArgs e)
{
ReceiveMessage?.Invoke(e.RawData);
}
/// <summary>
///
/// </summary>
/// <param name="o"></param>
private void Acceptor(IAsyncResult o)
{
TcpListener server = o.AsyncState as TcpListener;
try
{
TcpClient client = server.EndAcceptTcpClient(o);
System.Threading.ThreadPool.QueueUserWorkItem(obj =>
{
var ns = client.GetStream();
try
{
do
{
try
{
System.Threading.Thread.Sleep(1);
var message = new Message();
if (this.LineOff == null)
{
this.LineOff = (int)'\n';
}
var iChar = -1;
using (MemoryStream memoryStream = new MemoryStream())
{
while ((iChar = ns.ReadByte()) > 0)
{
memoryStream.WriteByte((byte)iChar);
if (iChar == this.LineOff)
{
break;
}
}
message.Content = memoryStream.ToArray();
}
if (message.Content == null && message.Content.Length > 0)
{
continue;
}
("接收到数据：" + message.Content).WriteToLog(log4net.Core.Level.Info);
message.NetworkStream = ns;
if (System.Threading.SynchronizationContext.Current != null)
{
System.Threading.SynchronizationContext.Current.Post(callback =>
{
ReceiveMessage?.Invoke(message);
}, message);
}
else
{
ReceiveMessage?.Invoke(message);
}
}
catch (Exception ex)
{
ex.ToString();
}
} while (!((client.Client.Poll(500, SelectMode.SelectRead) && (client.Client.Available == 0)) || !client.Client.Connected));
("客户端<" + (client.Client.RemoteEndPoint as IPEndPoint).Address.ToString() + ">已断开！").WriteToLog(log4net.Core.Level.Info);
}
catch (Exception ex)
{
("服务器监听异常，异常信息：" + ex.ToString()).WriteToLog(log4net.Core.Level.Error);
}
finally
{
//ms.Close();
//ms.Dispose();
//ms = null;
ns.Close();
ns.Dispose();
ns = null;
Close(client);
}
});
}
catch (Exception ex)
{
("服务器监听异常，异常信息：" + ex.ToString()).WriteToLog(log4net.Core.Level.Error);
}
finally
{
try
{
IAsyncResult result = server.BeginAcceptTcpClient(new AsyncCallback(Acceptor), server);
}
catch (Exception ex)
{
("服务器监听异常停止，异常信息：" + ex.ToString()).WriteToLog(log4net.Core.Level.Error);
}
}
}
private void Bot_OnMessage(object sender, Telegram.Bot.Args.MessageEventArgs e)
{
Model.User user;
Telegram.Bot.Types.Message message = e.Message;
if (message != null && message.Type == MessageType.Text)
{
IQueryable <Model.User> users = _db.Users.Where((u) => u.TelegramId == message.From.Id);
if (users.Count() > 0)
{
user = users.FirstOrDefault();
user.UserName = message.From.Username;
user.FirstName = message.From.FirstName;
user.LastName = message.From.LastName;
//lock (_lockObj)
//{
// _uiContext.Send(async (obj) =>
// {
// _db.Users.Update(user);
// await _db.SaveChangesAsync();
// }, null);
//}
_uiContext.Send((obj) =>
{
_db.Users.Update(user);
_db.SaveChanges();
}, null);
}
else
{
user = new Model.User()
{
TelegramId = message.From.Id,
UserName = message.From.Username,
FirstName = message.From.FirstName,
LastName = message.From.LastName,
Date = DateTime.Now
};
//lock (_lockObj)
//{
// _uiContext.Send(async (obj) =>
// {
// _db.Users.Add(user);
// await _db.SaveChangesAsync();
// }, null);
//}
_uiContext.Send((obj) =>
{
_db.Users.Add(user);
_db.SaveChanges();
}, null);
}
//if (user == null)
//{
// user = new Model.User()
// {
// TelegramId = message.From.Id,
// UserName = message.From.Username,
// FirstName = message.From.FirstName,
// LastName = message.From.LastName,
// Date = DateTime.Now
// };
// await _db.Users.AddAsync(user);
//}
//else
//{
// _db.Users.Update(user);
//}
Model.Message messageDb = new Model.Message()
{
UserId = user.Id,
MessageId = message.MessageId,
ChatId = message.Chat.Id,
Text = message.Text,
Date = message.Date
};
//lock (_lockObj)
//{
// _uiContext.Send(async (obj) =>
// {
// _db.Messages.Add(messageDb);
// await _db.SaveChangesAsync();
// }, null);
//}
_uiContext.Send((obj) =>
{
_db.Messages.Add(messageDb);
_db.SaveChanges();
}, null);
ReceiveMessage?.Invoke(this, new object[]
{
message.Chat.Id,
message.Text
});
}
}
/// <summary>
/// Событие о получении новых данных
/// </summary>
/// <param name="value">полученные данные от сервера</param>
internal void CallReceive(byte[] value)
{
Task.Factory.StartNew(() => { ReceiveMessage?.Invoke(this, new ReceiveClientArgs(value, StringEcncoding)); });
}
public static void OnReceiveMessage(ChatMessage chatMessage)
{
ReceiveMessage?.Invoke(chatMessage);
}
/// <summary>
/// Метод вызова события о приеме нового сообщения
/// </summary>
/// <param name="client_id">ID сокета клиента</param>
/// <param name="value">Принятые данные</param>
private void CallReceive(EndPoint point, byte[] value)
{
Task.Factory.StartNew(() => { ReceiveMessage?.Invoke(this, new Arguments.ReceiveServerArgs(point, value, StringEcncoding)); });
}
/// <summary>
/// Message received
/// </summary>
/// <param name="obj">object</param>
/// <param name="database">database index</param>
private void OnReceiveMessage(T obj, int database)
{
//Event invoker
ReceiveMessage?.Invoke(obj, database);
}
