// send message button fucntionality
private void SendMessageButton_Click(object sender, RoutedEventArgs e)
{
try
{
SendButton.IsEnabled = false;
ClientFileManager fileManager = new ClientFileManager();
//////// Implementing code for sending DLL's to repository before sending the test request.
fileManager.client_Manager("client1");
// creating messages to send to Test Harness Server
Messages msg = makeMessage("nik", endPoint, endPoint);
string TestHarnessEndPoint = Comm <MainWindow> .makeEndPoint("http://localhost", 8080);
msg.toUrl = TestHarnessEndPoint;
msg.command = "TestRequest";
msg.message_content = ClientMessages.makeTestRequestClient1();
listBox1.Items.Insert(0, msg);
if (listBox1.Items.Count > MaxMsgCount)
{
listBox1.Items.RemoveAt(listBox1.Items.Count - 1);
}
comm.sndr.PostMessage(msg);
}
catch (Exception ex)
{
Window temp = new Window();
temp.Content = ex.Message;
temp.Height = 100;
temp.Width = 500;
}
}
protected virtual void gameDisconnected(ClientMessages msg, string reason)
{
connected = false;
if (Disconnected != null)
{
Disconnected(msg, reason);
}
}
public void DisconnectPlayer(Player player, ClientMessages reason = ClientMessages.Disconnected, string message = null)
{
using (var ms = new MemoryStream())
using (var w = new BinaryWriter(ms))
{
DisconnectPlayer(w, player, reason, message);
Send(ms, player.Address);
}
}
public WsClientTestWrapper(WsHubClientOptions options)
{
Options = options;
Connection = new WsHubConnection(options);
Connection.WebSocketConnected.Subscribe(ConnectionStatuses.Add);
Connection.MessageHandler = msg =>
{
ClientMessages.Add(msg);
return(Task.CompletedTask);
};
}
internal RecordedEvent(ClientMessages.StreamEventAppeared streamEvent)
{
EventStreamId = streamEvent.EventStreamId;
EventId = streamEvent.EventId;
EventNumber = streamEvent.EventNumber;
EventType = streamEvent.EventType;
Data = streamEvent.Data;
Metadata = streamEvent.Metadata;
}
protected virtual void OnPlayerDisconnected(Player p, ClientMessages reason)
{
using (var ms = new MemoryStream())
using (var w = new BinaryWriter(ms))
{
w.Write((byte)ClientMessages.OtherPlayerLeft);
w.Write(p.thePlayerName);
SendToAllPlayers(ms.ToArray());
CheckGameStartable();
}
}
/// <summary>
/// The send message.
/// </summary>
/// <param name="clientMessage">
/// The client message.
/// </param>
/// <param name="data">
/// The data.
/// </param>
private void SendMessage(ClientMessages clientMessage, Bundle data)
{
Message m = Message.Obtain(null, (int)clientMessage);
m.Data = data;
try
{
this.serviceMessenger.Send(m);
}
catch (RemoteException e)
{
e.PrintStackTrace();
}
}
static void Main(string[] args)
{
// Test Stub
"XML Parser STUB ====>>>>>>>>> ".title('=');
XMLParser xmlParser = new XMLParser();
string message_content = ClientMessages.makeTestRequest();
Queue <KeyValuePair <string, string> > xml_Info_queue = new Queue <KeyValuePair <string, string> >();
xml_Info_queue = xmlParser.Parse(message_content);
Console.WriteLine("Parsed Message: \n");
foreach (KeyValuePair <string, string> x in xml_Info_queue)
{
Console.WriteLine("{0} -- {1}", x.Key, x.Value);
}
Console.ReadKey();
}
public void DisconnectPlayer(BinaryWriter w, Player player, ClientMessages reason = ClientMessages.Disconnected, string message = null, IPEndPoint ep = null)
{
OnPlayerDisconnecting(player, reason);
lock (players)
players.Remove(player);
w.Write(player.ID);
w.Write((byte)reason);
if (message == null)
{
w.Write((byte)0);
}
else
{
w.Write(message);
}
if (ep != null)
{
player.Address = ep;
}
OnPlayerDisconnected(player, reason);
}
static void Main(string[] args)
{
try
{
Console.Write("\n CLIENT2");
Console.Write("\n =====================\n");
Client2 client2 = new Client2();
ClientFileManager fileManager = new ClientFileManager();
//////// Implementing code for sending DLL's to repository before sending the test request.
fileManager.client_Manager("client2");
// creating messages to send to Test Harness Server
Messages msg = client2.makeMessage("Ashu", client2.endPoint, client2.endPoint);
string TestHarnessEndPoint = Comm <Client2> .makeEndPoint("http://localhost", 8080);
msg.toUrl = TestHarnessEndPoint;
msg.command = "TestRequest";
msg.message_content = ClientMessages.makeTestRequestClient2();
" [[ Displaying Requirement 2 and 6 (Test Request)---->>> XML Body sent as a part of Request and specifies DLL's to execute ]]".title('=');
msg.show();
Console.WriteLine("----------------------------------------------------------------------------------");
client2.comm.sndr.PostMessage(msg);
Console.ReadKey();
Console.Write("\n press key to exit: ");
Console.ReadKey();
client2.wait();
Console.Write("\n\n");
}
catch (Exception ex)
{
Console.WriteLine("Exception caught {0}", ex.Message);
}
Console.ReadKey();
}
void Disconnected(ClientMessages reason, string message)
{
ConnectedEvent.Reset();
Connection.Dispose();
Connection = null;
if (!GameClosed)
{
Invoke(new MethodInvoker(Close));
}
string title;
switch (reason)
{
default:
title = "Disconnected";
break;
case ClientMessages.JoinDenied:
title = "Join denied";
break;
case ClientMessages.Kicked:
title = "Kicked";
break;
case ClientMessages.Timeout:
title = "Timeout";
break;
case ClientMessages.ServerShutdown:
title = "Shutdown";
message = "Server was shut down";
break;
}
MessageBox.Show(message, title, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
public override int GetHashCode()
{
int hash = 1;
if (UncompressedSize != 0UL)
{
hash ^= UncompressedSize.GetHashCode();
}
if (ServerMessages != 0)
{
hash ^= ServerMessages.GetHashCode();
}
if (ClientMessages != 0)
{
hash ^= ClientMessages.GetHashCode();
}
if (Payload.Length != 0)
{
hash ^= Payload.GetHashCode();
}
return(hash);
}
static void ReadUserMessage(ClientMessages id, GameClient client, PacketReader stream)
{
switch (id)
{
case ClientMessages.WorldLoadedMessage:
GameClient.Messages.ReadLoadWorldMessage(stream, client);
break;
case ClientMessages.ScriptMessage:
client.ScriptObject.ReadScriptMessage(stream);
break;
case ClientMessages.GuidedVobMessage:
WorldObjects.VobGuiding.GuidedVob.Messages.ReadPosAng(stream, client, client.World);
break;
case ClientMessages.GuidedNPCMessage:
WorldObjects.NPC.Messages.ReadPosAng(stream, client, client.World);
break;
case ClientMessages.ScriptCommandMessage:
GameClient.Messages.ReadScriptCommandMessage(stream, client, client.World, false);
break;
case ClientMessages.ScriptCommandHeroMessage:
GameClient.Messages.ReadScriptCommandMessage(stream, client, client.World, true);
break;
case ClientMessages.SpecatorPosMessage:
GameClient.Messages.ReadSpectatorPosition(stream, client);
break;
default:
Logger.LogWarning("Client sent unknown NetworkID '{0}'. Kicked: {1} IP:{2}", id, client.ID, client.SystemAddress);
DisconnectClient(client);
return;
}
}
public override bool HandlePacket(Character character, Packet packet, ClientMessages opcode)
{
switch (opcode)
{
// /matchtable command, expects bool arg
case ClientMessages.FIELD_TOURNAMENT_MATCHTABLE:
{
if (packet.ReadBool())
{
SendAvatarInfo(character);
}
// BIG FAT NOTE: THE UI ONLY DISPLAYS 1, 2, 4 AND 8 USERS
// DO NOT TRY TO FIX IT; THE UI DOESNT SUPPORT MORE
var p = new Packet(ServerMessages.TOURNAMENT_MATCH_TABLE);
// This one is nasty. We cannot write lots of data at once.
for (var i = 0; i < SLOTS; i++)
{
for (var j = 0; j < 6; j++)
{
p.WriteInt(MatchTable[i, j]);
}
}
var round = CurrentRound;
if (round >= 100)
{
round -= 100;
}
p.WriteByte((byte)round);
character.SendPacket(p);
return(true);
}
default: return(base.HandlePacket(character, packet, opcode));
}
}
/// <summary>
/// Called each time a message arrives for this consumer.
/// </summary>
/// <remarks>
/// </remarks>
public override void HandleBasicDeliver(
string consumerTag,
ulong deliveryTag,
bool redelivered,
string exchange,
string routingKey,
IBasicProperties properties,
byte[] body)
{
TMessage message = default;
Task.Run(async() =>
{
try
{
if ((Model?.IsClosed).GetValueOrDefault())
{
return;
}
message = BasicPropertiesHelper.DecodeMessage <TMessage>(properties, body);
if (message == null)
{
//wrong message shouldn't be in this queue so remove it without requeue
//not in the ClientMessages collection yet
Model.BasicReject(deliveryTag, false);
}
//process the messages once we hit the fetch count
try
{
await semaphoreSlim.WaitAsync();
if (MaxFetchCount > 1)
{
//add a message to process
ClientMessages.Add(deliveryTag, ProcessingMessage.Add(deliveryTag, message));
if (ClientMessages.Count == MaxFetchCount)
{
var processingCollection = ClientMessages.Take((int)MaxFetchCount).ToDictionary(k => k.Key, v => v.Value);
var toProcessMessages = processingCollection?.Where(v => v.Value.Message != null)?.Select(v => (TMessage)v.Value.Message);
//execute work action
if (multipleMessagesFunctionAsync != null)
{
await multipleMessagesFunctionAsync?.Invoke(toProcessMessages);
}
if (multipleMessagesFunction != null)
{
multipleMessagesFunction?.Invoke(toProcessMessages);
}
foreach (var processing in processingCollection)
{
if (!Model.IsClosed)
{
ClientMessages.Remove(processing.Key);
//ack the message
Model.BasicAck(processing.Key, false);
}
}
}
if (ClientMessages.Count > MaxFetchCount)
{
if (!Model.IsClosed)
{
ClientMessages.Remove(deliveryTag);
//reject and requeue message we are at max fetch count
Model.BasicReject(deliveryTag, true);
}
}
}
else //process messages one at a time
{
if (!Model.IsClosed)
{
//if maxfetch is <= 1 then process and ack a single message
if (messageFunctionAsync != null)
{
await messageFunctionAsync?.Invoke(message);
}
if (messageFunction != null)
{
messageFunction?.Invoke(message);
}
if (multipleMessagesFunctionAsync != null)
{
await multipleMessagesFunctionAsync?.Invoke(new TMessage[] { message });
}
if (multipleMessagesFunction != null)
{
multipleMessagesFunction?.Invoke(new TMessage[] { message });
}
ClientMessages.Remove(deliveryTag);
Model.BasicAck(deliveryTag, false);
}
}
}
finally
{
LastMessageTime = DateTime.UtcNow;
semaphoreSlim.Release();
}
}
catch (Exception ex)
{
//Model.BasicNack(deliveryTag, false, false);
Debug.WriteLine(ex.ToString(), "HandleBasicDeliver");
errorAction?.Invoke(ex, message);
}
});
}
/// <summary>
/// The send message.
/// </summary>
/// <param name="clientMessage">
/// The client message.
/// </param>
/// <param name="data">
/// The data.
/// </param>
private void SendMessage(ClientMessages clientMessage, Bundle data)
{
Message m = Message.Obtain(null, (int)clientMessage);
m.Data = data;
try
{
this.serviceMessenger.Send(m);
}
catch (RemoteException e)
{
e.PrintStackTrace();
}
}
public override void AC_OnPacketInbound(Packet packet)
{
ClientMessages header = 0;
try
{
header = (ClientMessages)packet.ReadByte();
if (!Loaded || Player?.Character == null)
{
switch (header)
{
case ClientMessages.MIGRATE_IN:
OnPlayerLoad(packet);
break; //updated
}
}
// Block packets as we are migrating
else if (Server.Instance.InMigration == false || Server.Instance.IsNewServerInMigration)
{
var character = Player.Character;
if (logPackets.Contains(header))
{
PacketLog.ReceivedPacket(packet, (byte)header, Server.Instance.Name, IP);
}
switch (header)
{
case ClientMessages.ENTER_PORTAL:
MapPacket.OnEnterPortal(packet, character);
break;
case ClientMessages.CHANGE_CHANNEL:
OnChangeChannel(character, packet);
break;
case ClientMessages.ENTER_CASH_SHOP:
OnEnterCashShop(character);
break;
case ClientMessages.MOVE_PLAYER:
MapPacket.HandleMove(character, packet);
break;
case ClientMessages.SIT_REQUEST:
MapPacket.HandleSitChair(character, packet);
break;
case ClientMessages.ENTER_TOWN_PORTAL:
MapPacket.HandleDoorUse(character, packet);
break;
case ClientMessages.CLOSE_RANGE_ATTACK:
AttackPacket.HandleMeleeAttack(character, packet);
break;
case ClientMessages.RANGED_ATTACK:
AttackPacket.HandleRangedAttack(character, packet);
break;
case ClientMessages.MAGIC_ATTACK:
AttackPacket.HandleMagicAttack(character, packet);
break;
case ClientMessages.TAKE_DAMAGE:
CharacterStatsPacket.HandleCharacterDamage(character, packet);
break;
case ClientMessages.CHAT:
MessagePacket.HandleChat(character, packet);
break;
case ClientMessages.GROUP_MESSAGE:
MessagePacket.HandleSpecialChat(character, packet);
break;
case ClientMessages.WHISPER:
MessagePacket.HandleCommand(character, packet);
break;
case ClientMessages.EMOTE:
MapPacket.SendEmotion(character, packet.ReadInt());
break;
case ClientMessages.NPC_TALK:
MapPacket.HandleNPCChat(character, packet);
break;
case ClientMessages.NPC_TALK_MORE:
NpcPacket.HandleNPCChat(character, packet);
break;
case ClientMessages.SHOP_ACTION:
NpcPacket.HandleNPCShop(character, packet);
break;
case ClientMessages.STORAGE_ACTION:
StoragePacket.HandleStorage(character, packet);
break;
case ClientMessages.ITEM_MOVE:
InventoryPacket.HandleInventoryPacket(character, packet);
break;
case ClientMessages.ITEM_USE:
InventoryPacket.HandleUseItemPacket(character, packet);
break;
case ClientMessages.SUMMON_BAG_USE:
InventoryPacket.HandleUseSummonSack(character, packet);
break;
case ClientMessages.CASH_ITEM_USE:
CashPacket.HandleCashItem(character, packet);
break;
case ClientMessages.RETURN_SCROLL_USE:
InventoryPacket.HandleUseReturnScroll(character, packet);
break;
case ClientMessages.SCROLL_USE:
InventoryPacket.HandleScrollItem(character, packet);
break;
case ClientMessages.DISTRIBUTE_AP:
CharacterStatsPacket.HandleStats(character, packet);
break;
case ClientMessages.HEAL_OVER_TIME:
CharacterStatsPacket.HandleHeal(character, packet);
break;
case ClientMessages.DISTRIBUTE_SP:
SkillPacket.HandleAddSkillLevel(character, packet);
break;
case ClientMessages.PREPARE_SKILL:
SkillPacket.HandlePrepareSkill(character, packet);
break;
case ClientMessages.GIVE_BUFF:
SkillPacket.HandleUseSkill(character, packet);
break;
case ClientMessages.CANCEL_BUFF:
SkillPacket.HandleStopSkill(character, packet);
break;
case ClientMessages.DROP_MESOS:
DropPacket.HandleDropMesos(character, packet.ReadInt());
break;
case ClientMessages.GIVE_FAME:
FamePacket.HandleFame(character, packet);
break;
case ClientMessages.CHAR_INFO_REQUEST:
MapPacket.SendPlayerInfo(character, packet);
break;
case ClientMessages.SPAWN_PET:
PetsPacket.HandleSpawnPet(character, packet.ReadShort());
break;
case ClientMessages.SUMMON_MOVE:
MapPacket.HandleSummonMove(character, packet);
break;
case ClientMessages.SUMMON_ATTACK:
AttackPacket.HandleSummonAttack(character, packet);
break;
case ClientMessages.SUMMON_DAMAGED:
MapPacket.HandleSummonDamage(character, packet);
break;
case ClientMessages.MOB_MOVE:
MobPacket.HandleMobControl(character, packet);
break;
case ClientMessages.NPC_ANIMATE:
MapPacket.HandleNPCAnimation(character, packet);
break;
case ClientMessages.PET_MOVE: PetsPacket.HandleMovePet(character, packet); break;
case ClientMessages.PET_INTERACTION: PetsPacket.HandleInteraction(character, packet); break;
case ClientMessages.PET_ACTION: PetsPacket.HandlePetAction(character, packet); break;
case ClientMessages.FIELD_CONTIMOVE_STATE:
MapPacket.OnContiMoveState(character, packet);
break;
case ClientMessages.DROP_PICK_UP:
DropPacket.HandlePickupDrop(character, packet);
break;
case ClientMessages.MESSENGER:
MessengerHandler.HandleMessenger(character, packet);
break;
case ClientMessages.MINI_ROOM_OPERATION:
MiniRoomPacket.HandlePacket(character, packet);
break;
case ClientMessages.FRIEND_OPERATION:
BuddyHandler.HandleBuddy(character, packet);
break;
case ClientMessages.PARTY_OPERATION:
PartyHandler.HandleParty(character, packet);
break;
case ClientMessages.DENY_PARTY_REQUEST:
PartyHandler.HandleDecline(character, packet);
break;
case ClientMessages.REACTOR_HIT:
ReactorPacket.HandleReactorHit(character, packet);
break;
case ClientMessages.REPORT_USER:
MiscPacket.ReportPlayer(character, packet);
break;
//this is a garbage opcode that i use when doing janky client packet workarounds. This is where packets go to die.
case ClientMessages.JUNK:
Program.MainForm.LogDebug("received junk packet");
break;
// eh.. ignore?
// Happens when one of the following buffs are set:
// Stun, Poison, Seal, Darkness, Weakness, Curse
// Maybe patch out of the client
case ClientMessages.CHARACTER_IS_DEBUFFED: break;
// TODO: Implement???
case ClientMessages.MOB_APPLY_CONTROL: break;
case ClientMessages.CLIENT_HASH: break;
case ClientMessages.PONG:
// Make sure we update the player online thing
RedisBackend.Instance.SetPlayerOnline(
character.UserID,
Server.Instance.GetOnlineId()
);
// Cleanup expired items
character.Inventory.CheckExpired();
break;
default:
if (character.Field.HandlePacket(character, packet, header) == false)
{
Program.MainForm.LogAppend(
"[{0}] Unknown packet received! " + packet,
header
);
}
break;
}
}
}
catch (Exception ex)
{
Program.MainForm.LogAppend($"---- ERROR ----\r\n{ex}");
Program.MainForm.LogAppend($"Packet: {packet}");
FileWriter.WriteLine(@"etclog\ExceptionCatcher.log", "[Game Server " + Server.Instance.ID + "][" + DateTime.Now + "] Exception caught: " + ex, true);
//Disconnect();
}
#if DEBUG
if (packet.Length != packet.Position)
{
var packetStr = packet.ToString();
packetStr = packetStr.Substring(0, packet.Position * 3 - 1) + "-x-" + packetStr.Substring(packet.Position * 3);
log.Debug($"Did not read full message in packet: {header} {packetStr}");
}
#endif
}
/**
* Game loop which receives data from clients and redirects/reacts accordingly.
* In this surrounding loop data is received from individual clients and the server reacts depending
* on the network message types (see class attributes for these types). This is done for each
* network message received by individual clients until there is no more (buffered) message
* left.
*/
internal static void Update()
{
GameClient client = null;
Packet packet;
while ((packet = ServerInterface.Receive()) != null)
{
try
{
clientDict.TryGetValue(packet.guid.g, out client);
pktReader.Load(packet.data, (int)packet.length);
ClientMessages id = (ClientMessages)pktReader.ReadByte();
switch (id)
{
case ClientMessages.RakNet_ConnectionLost:
case ClientMessages.RakNet_DisconnectionNotification:
if (client != null)
{
Logger.Log("Client disconnected: {0} IP: {1}", client.ID, client.SystemAddress);
DisconnectClient(client);
}
else
{
ServerInterface.CloseConnection(packet.guid, false); //just to be sure
}
break;
case ClientMessages.RakNet_NewIncomingConnection:
if (client != null) //there is already someone with this GUID. Should never happen.
{
throw new Exception("Duplicate RakNet-GUID! " + packet.guid);
}
else
{
Logger.Log("Client connected: IP: " + packet.systemAddress);
}
break;
default:
if (client == null)
{
if (id == ClientMessages.ConnectionMessage) //sends mac & drive string, should always be sent first
{
if (GameClient.Messages.ReadConnection(pktReader, packet.guid, packet.systemAddress, out client))
{
clientDict.Add(client.Guid.g, client);
client.Create();
}
else
{
Logger.LogWarning("Client was not allowed to connect: {0}", packet.systemAddress);
ServerInterface.CloseConnection(packet.guid, false);
}
}
else
{
Logger.LogWarning("Client sent {0} before ConnectionMessage. Kicked IP: {1}", id, packet.systemAddress);
ServerInterface.CloseConnection(packet.guid, false);
}
}
else
{
if (id > ClientMessages.ScriptMessage && !client.IsIngame)
{
//Logger.LogWarning("Client sent {0} without being ingame. Kicked: {1} IP:{2}", msgID, p.guid, p.systemAddress);
//DisconnectClient(client);
break;
}
else
{
ReadUserMessage(id, client, pktReader);
}
}
break;
}
}
catch (Exception e)
{
if (packet.length > 0)
{
Logger.LogError("{0}: {1}: {2}\n{3}", (ClientMessages)packet.data[0], e.Source, e.Message, e.StackTrace);
}
else
{
Logger.LogError("{0}: {1}\n{2}", e.Source, e.Message, e.StackTrace);
}
if (client == null)
{
ServerInterface.CloseConnection(packet.guid, false);
}
else
{
DisconnectClient(client);
}
}
finally
{
ServerInterface.DeallocatePacket(packet);
}
}
}
public override void AC_OnPacketInbound(Packet packet)
{
try
{
ClientMessages header = (ClientMessages)packet.ReadByte();
if (!logIgnore.Contains(header))
{
Common.Tracking.PacketLog.ReceivedPacket(packet, (byte)header, Server.Instance.Name, this.IP);
}
if (!Loaded)
{
switch (header)
{
case ClientMessages.LOGIN_CHECK_PASSWORD:
OnCheckPassword(packet);
break;
case ClientMessages.CLIENT_CRASH_REPORT:
crashLogTmp = packet.ReadString();
if (crashLogTmp.Contains("LdrShutdownProcess"))
{
// Ignore
crashLogTmp = null;
}
else
{
Program.MainForm.LogAppend("Received a crashlog!!!");
}
break;
case ClientMessages.LOGIN_EULA:
OnConfirmEULA(packet);
break;
}
}
else
{
switch (header)
{
// Ignore this one
case ClientMessages.LOGIN_CHECK_PASSWORD: break;
case ClientMessages.LOGIN_SELECT_CHANNEL:
OnChannelSelect(packet);
break;
case ClientMessages.LOGIN_WORLD_INFO_REQUEST:
OnWorldInfoRequest(packet);
break;
case ClientMessages.LOGIN_WORLD_SELECT:
OnWorldSelect(packet);
break;
case ClientMessages.LOGIN_CHECK_CHARACTER_NAME:
OnCharNamecheck(packet);
break;
case ClientMessages.LOGIN_SELECT_CHARACTER:
OnSelectCharacter(packet);
break;
case ClientMessages.LOGIN_SET_GENDER:
OnSetGender(packet);
break;
case ClientMessages.LOGIN_CHECK_PIN:
OnPinCheck(packet);
break;
case ClientMessages.LOGIN_CREATE_CHARACTER:
OnCharCreation(packet);
break;
case ClientMessages.LOGIN_DELETE_CHARACTER:
OnCharDeletion(packet);
break;
case ClientMessages.PONG:
RedisBackend.Instance.SetPlayerOnline(Player.ID, 1);
break;
case ClientMessages.CLIENT_HASH: break;
default:
{
var errorText = "Unknown packet found " + packet;
Server.Instance.ServerTraceDiscordReporter.Enqueue(errorText);
Program.MainForm.LogAppend(errorText);
break;
}
}
}
}
catch (Exception ex)
{
var errorText = "Exception caught: " + ex + ", packet: " + packet;
Server.Instance.ServerTraceDiscordReporter.Enqueue(errorText);
Program.MainForm.LogAppend(errorText);
log.Error(ex);
Disconnect();
}
}
internal static PacketWriter SetupStream(ClientMessages id)
{
packetWriter.Reset();
packetWriter.Write((byte)id);
return(packetWriter);
}
protected virtual void OnPlayerDisconnecting(Player p, ClientMessages reason)
{
}
public async override Task OnReceivePlayerMessage(JToken client, string connectionId)
{
ClientMessages.Add(client.ToString());
await SendToPresenter(connectionId, "test");
}
private void QueueWaitingCheckTask()
{
//ensure queues are processed if queue count is < _maxfetchcount after a time elasped of no messages incoming (waiting)
Task.Run(async() =>
{
while (true)
{
try
{
if (DateTime.UtcNow.Subtract(LastMessageTime).TotalSeconds > 5)
{
try
{
await semaphoreSlim.WaitAsync();
var processingCollection = ClientMessages.Take((int)MaxFetchCount).ToDictionary(k => k.Key, v => v.Value);
if (!(Model?.IsClosed).GetValueOrDefault())
{
BasicGetResult messageResult = null;
try { messageResult = Model?.BasicGet(QueueName, false); }
catch (Exception ex)
{
Debug.WriteLine(ex.ToString(), "QueueWaitingCheckTask => BasicGet");
queueWaitErrorAction?.Invoke(ex);
}
//flush the queue until we reach max or null
while (messageResult != null & processingCollection.Count < (int)MaxFetchCount)
{
var message = BasicPropertiesHelper.DecodeMessage <TMessage>(messageResult.BasicProperties, messageResult.Body);
if (!processingCollection.ContainsKey(messageResult.DeliveryTag))
{
processingCollection.Add(messageResult.DeliveryTag, ProcessingMessage.Add(messageResult.DeliveryTag, message));
}
messageResult = Model?.BasicGet(QueueName, false);
}
}
if (processingCollection?.Count > 0)
{
if (!Model.IsClosed)
{
//both of these should not be implemented one or the other
//if single message handler is created
var processedMessage = processingCollection.Values.Select(v => (TMessage)v.Message).FirstOrDefault();
if (processedMessage != null)
{
if (messageFunctionAsync != null)
{
await messageFunctionAsync?.Invoke(processedMessage);
}
if (messageFunction != null)
{
messageFunction?.Invoke(processedMessage);
}
}
if (processingCollection?.Values != null)
{
var messages = processingCollection.Values?.Where(v => v.Message != null).Select(v => (TMessage)v.Message);
//if multi messagehandler is created
if (multipleMessagesFunctionAsync != null)
{
await multipleMessagesFunctionAsync?.Invoke(messages);
}
if (multipleMessagesFunction != null)
{
multipleMessagesFunction?.Invoke(messages);
}
}
}
//ack the messages
foreach (var processing in processingCollection)
{
//remove processed message
if (!Model.IsClosed)
{
ClientMessages.Remove(processing.Key);
Model.BasicAck(processing.Key, false);
}
}
}
}
finally
{
LastMessageTime = DateTime.UtcNow;
semaphoreSlim.Release();
}
}
await Task.Delay(100);
}
catch (Exception ex)
{
Debug.WriteLine(ex.ToString(), "QueueWaitingCheckTask");
queueWaitErrorAction?.Invoke(ex);
}
} //while
}).ConfigureAwait(false); //Task.Run
}
