ServerReceiveHandler Class Reference

Contains all of the managing methods for received packets on server. More...

Static Public Member Functions
static void	WelcomeReceived (int clientId, Packet receivedPacket)
	Handles the initial welcome message from a client and completes handshake.
static void	LatencyRequestReceived (int clientId, Packet receivedPacket)
	Handles client latency measurement request.
static void	MessageToUserRequestReceived (int clientId, Packet receivedPacket)
	Handles request to send a private message to another user.
static void	MessageToAllRequestReceived (int clientId, Packet receivedPacket)
	Handles request to broadcast a message to all clients.
static void	DisconnectRequestReceived (int clientId, Packet receivedPacket)
	Handles client disconnection request.
static void	TransformChangeReceived (int clientId, Packet receivedPacket)
	Handles transform update from the client.
static void	AnimationChangeReceived (int clientId, Packet receivedPacket)
	Handles animation change event sent from the client.
static void	BandwidthRequestReceived (int clientId, Packet receivedPacket)
	Handles request to measure network bandwidth.
static void	ThroughputRequestReceived (int clientId, Packet receivedPacket)
	Handles request to measure network throughput.

Detailed Description

Contains all of the managing methods for received packets on server.

Definition at line 10 of file ServerReceiveHandler.cs.

Member Function Documentation

AnimationChangeReceived()

void ServerReceiveHandler.AnimationChangeReceived ( int clientId, Packet receivedPacket )

static

Handles animation change event sent from the client.

Definition at line 134 of file ServerReceiveHandler.cs.

    {
        int readClientId = receivedPacket.ReadInt();
        if (ServerLogic.GetSettings().useAuthentificationTokens)
        {
            string token = receivedPacket.ReadString();
            if (token != ServerLogic.clientsList[clientId].GetToken())
            {
                Debug.LogError("Auth token is NOT valid");
            }
        }
        int type = receivedPacket.ReadInt();
        string name = receivedPacket.ReadString();
        float value = receivedPacket.ReadFloat();
        if (clientId != readClientId)
        {
            Console.WriteLine($"Client (ID: {clientId}) has assumed the wrong client ID ({readClientId})!");
            return;
        }
        ServerLogic.clientsList[clientId].UpdateAnimation(type, name, value);
    }

BandwidthRequestReceived()

void ServerReceiveHandler.BandwidthRequestReceived ( int clientId, Packet receivedPacket )

static

Handles request to measure network bandwidth.

Definition at line 159 of file ServerReceiveHandler.cs.

    {
        int readClientId = receivedPacket.ReadInt();
        if (clientId != readClientId)
        {
            Console.WriteLine($"Client (ID: {clientId}) has assumed the wrong client ID ({readClientId})!");
            return;
        }
        if (ServerLogic.GetSettings().useAuthentificationTokens)
        {
            string token = receivedPacket.ReadString();
            if (token != ServerLogic.clientsList[clientId].GetToken())
            {
                Debug.LogError("Auth token is NOT valid");
            }
        }
        int dataLength = receivedPacket.ReadInt();
        byte[] data = receivedPacket.ReadBytes(dataLength);
        ServerSendHandler.SendBandwidthReply(clientId);
    }

DisconnectRequestReceived()

void ServerReceiveHandler.DisconnectRequestReceived ( int clientId, Packet receivedPacket )

static

Handles client disconnection request.

Definition at line 88 of file ServerReceiveHandler.cs.

    {
        int readClientId = receivedPacket.ReadInt();
        if (clientId != readClientId)
        {
            Console.WriteLine($"Client (ID: {clientId}) has assumed the wrong client ID ({readClientId})!");
            return;
        }
        if (ServerLogic.GetSettings().useAuthentificationTokens)
        {
            string token = receivedPacket.ReadString();
            if (token != ServerLogic.clientsList[clientId].GetToken())
            {
                Debug.LogError("Auth token is NOT valid");
            }
        }
        ServerLogic.clientsList[clientId].DisconnectRequest();
    }

LatencyRequestReceived()

void ServerReceiveHandler.LatencyRequestReceived ( int clientId, Packet receivedPacket )

static

Handles client latency measurement request.

Definition at line 32 of file ServerReceiveHandler.cs.

    {
        int readClientId = receivedPacket.ReadInt();
        int pcktId = receivedPacket.ReadInt();
        if (clientId != readClientId)
        {
            Console.WriteLine($"Client (ID: {clientId}) has assumed the wrong client ID ({readClientId})!");
            return;
        }
        ServerLogic.clientsList[clientId].SendLatencyReply(pcktId);
    }

MessageToAllRequestReceived()

void ServerReceiveHandler.MessageToAllRequestReceived ( int clientId, Packet receivedPacket )

static

Handles request to broadcast a message to all clients.

Definition at line 65 of file ServerReceiveHandler.cs.

    {
        int readClientId = receivedPacket.ReadInt();
        if (ServerLogic.GetSettings().useAuthentificationTokens)
        {
            string token = receivedPacket.ReadString();
            if (token != ServerLogic.clientsList[clientId].GetToken())
            {
                Debug.LogError("Auth token is NOT valid");
            }
        }
        string message = receivedPacket.ReadString();
        if (clientId != readClientId)
        {
            Console.WriteLine($"Client (ID: {clientId}) has assumed the wrong client ID ({readClientId})!");
            return;
        }
        ServerLogic.clientsList[readClientId].ResendToAll(message);
    }

MessageToUserRequestReceived()

void ServerReceiveHandler.MessageToUserRequestReceived ( int clientId, Packet receivedPacket )

static

Handles request to send a private message to another user.

Definition at line 47 of file ServerReceiveHandler.cs.

    {
        int readClientId = receivedPacket.ReadInt();
        if (ServerLogic.GetSettings().useAuthentificationTokens)
        {
            string token = receivedPacket.ReadString();
            if (token != ServerLogic.clientsList[clientId].GetToken())
            {
                Debug.LogError("Auth token is NOT valid");
            }
        }
        string message = receivedPacket.ReadString();
        ServerLogic.clientsList[readClientId].ResendMessage(message);
    }

ThroughputRequestReceived()

void ServerReceiveHandler.ThroughputRequestReceived ( int clientId, Packet receivedPacket )

static

Handles request to measure network throughput.

Definition at line 183 of file ServerReceiveHandler.cs.

    {
        int readClientId = receivedPacket.ReadInt();
        if (clientId != readClientId)
        {
            Console.WriteLine($"Client (ID: {clientId}) has assumed the wrong client ID ({readClientId})!");
            return;
        }
        int pcktId = receivedPacket.ReadInt();
        int dataLength = receivedPacket.ReadInt();
        byte[] data = receivedPacket.ReadBytes(dataLength);
        int sizeData = data.Length;
        ServerSendHandler.SendThroughputReply(clientId, pcktId, sizeData);
    }

TransformChangeReceived()

void ServerReceiveHandler.TransformChangeReceived ( int clientId, Packet receivedPacket )

static

Handles transform update from the client.

Definition at line 110 of file ServerReceiveHandler.cs.

    {
        int readClientId = receivedPacket.ReadInt();
        if (ServerLogic.GetSettings().useAuthentificationTokens)
        {
            string token = receivedPacket.ReadString();
            if (token != ServerLogic.clientsList[clientId].GetToken())
            {
                Debug.LogError("Auth token is NOT valid");
            }
        }
        Vector3 pos = receivedPacket.ReadVector3();
        Quaternion rot = receivedPacket.ReadQuaternion();
        if (clientId != readClientId)
        {
            Console.WriteLine($"Client (ID: {clientId}) has assumed the wrong client ID ({readClientId})!");
            return;
        }
        ServerLogic.clientsList[clientId].UpdateTransform(pos, rot);
    }

WelcomeReceived()

void ServerReceiveHandler.WelcomeReceived ( int clientId, Packet receivedPacket )

static

Handles the initial welcome message from a client and completes handshake.

Definition at line 15 of file ServerReceiveHandler.cs.

    {
        int readClientId = receivedPacket.ReadInt();
        string clientUsername = receivedPacket.ReadString();
        ServerLogic.clientsList[clientId].clientUsername = clientUsername;
        Console.WriteLine($"{ServerLogic.clientsList[clientId].tcp.Socket.Client.RemoteEndPoint} [{clientUsername}] has connected successfully and is now Client{clientId}\n");
        if (clientId != readClientId)
        {
            Console.WriteLine($"Client \"{clientUsername}\" (ID: {clientId}) has assumed the wrong client ID ({readClientId})!");
            return;
        }
        ServerLogic.clientsList[clientId].SendUserToAction(clientUsername);
    }