Added sequnceNumber and totalNumberOfPackets to packet for packet splitting.

include/Engine/Network/Packet.h

@@ -16,7 +16,8 @@ public:
     Packet(char* data, const size_t sizeOfPacket);
     Packet(MessageType type);
     ~Packet();
-    void Init(MessageType type, unsigned int& packetID);
+    void Init(MessageType type, unsigned int& packetID,
+        int sequenceNumber, int totalAmountOfPackets);
 
     // Add primitive types like int, float, char...
     template<typename T>

src/Engine/Network/Client.cpp

@@ -102,8 +102,12 @@ void Client::Update()
 
 void Client::parseMessageType(Packet& packet)
 {
-    // Pop packetSize
+    // Pop packetSize, sequenceNumber and packetsInSequence.
+    // create a packet of the correct size
     packet.ReadPrimitive<int>();
+    packet.ReadPrimitive<int>();
+    packet.ReadPrimitive<int>();
+
     int messageType = packet.ReadPrimitive<int>();
     if (messageType == -1)
         return;
@@ -164,8 +168,11 @@ void Client::parseUDPConnect(Packet& packet)
 void Client::parseTCPConnect(Packet& packet)
 {
     LOG_INFO("Received TCP connect from server");
-    // Pop size of message int
+    // Pop packetSize, sequenceNumber and packetsInSequence.
     packet.ReadPrimitive<int>();
+    packet.ReadPrimitive<int>();
+    packet.ReadPrimitive<int>();
+
     int messageType = packet.ReadPrimitive<int>();
     // Read packet ID 
     m_PreviousPacketID = m_PacketID;    // Set previous packet id
@@ -177,8 +184,8 @@ void Client::parseTCPConnect(Packet& packet)
     Packet UnreliablePacket(MessageType::Connect, m_SendPacketID);
     // Add player id and other stuff
     packet.WritePrimitive(m_PlayerID);
- //   m_Unreliable.Send(packet);
-  //  LOG_INFO("Sent UDP Connect Server");
+    //  m_Unreliable.Send(packet);
+     //  LOG_INFO("Sent UDP Connect Server");
 }
 
 void Client::parsePlayerConnected(Packet & packet)
@@ -476,7 +483,7 @@ bool Client::OnInputCommand(const Events::InputCommand & e)
     if (e.Command == "ConnectToServer") { // Connect for now
         if (e.Value > 0) {
             m_Reliable.Connect(m_PlayerName, m_Address, m_Port);
-        //    m_Unreliable.Connect(m_PlayerName, m_Address, m_Port);
+            //    m_Unreliable.Connect(m_PlayerName, m_Address, m_Port);
         }
         //LOG_DEBUG("Client::OnInputCommand: Command is %s. Value is %f. PlayerID is %i.", e.Command.c_str(), e.Value, e.PlayerID);
         return true;

src/Engine/Network/Packet.cpp

@@ -3,7 +3,7 @@
 Packet::Packet(MessageType type, unsigned int& packetID)
 {
     m_Data = new char[m_MaxPacketSize];
-    Init(type, packetID);
+    Init(type, packetID, 1, 1);
 }
 
 // Create message
@@ -21,7 +21,7 @@ Packet::Packet(MessageType type)
 {
     m_Data = new char[m_MaxPacketSize];
     unsigned int dummy = 0;
-    Init(type, dummy);
+    Init(type, dummy, 1, 1);
 }
 
 Packet::~Packet()
@@ -29,13 +29,17 @@ Packet::~Packet()
     delete[] m_Data;
 }
 
-void Packet::Init(MessageType type, unsigned int & packetID)
+void Packet::Init(MessageType type, unsigned int & packetID,
+    int sequenceNumber, int totalAmountOfPackets)
 {
     m_ReturnDataOffset = 0;
     m_Offset = 0;
     // Create message header
-    // allocate memory for size of packet(only used in tcp)
+    // allocate memory for size of packet, sequenceNumber and totalPacketesInSequence
     WritePrimitive<int>(0);
+    WritePrimitive(sequenceNumber);
+    WritePrimitive(totalAmountOfPackets);
+    // If you add things before here be sure to change in GetMessageType()
     // Add message type
     int messageType = static_cast<int>(type);
     WritePrimitive<int>(messageType);
@@ -129,7 +133,7 @@ void Packet::ChangePacketID(unsigned int & packetID)
 MessageType Packet::GetMessageType()
 {
     MessageType messagType;
-    memcpy(&messagType, m_Data + sizeof(int), sizeof(int));
+    memcpy(&messagType, m_Data + 3 * sizeof(int), sizeof(int));
     return messagType;
 }
 

src/Engine/Network/Server.cpp

@@ -107,9 +107,11 @@ void Server::Update()
 
 void Server::parseMessageType(Packet& packet)
 {
-    // Pop packetSize which is used by TCP Client to
+    // Pop packetSize, sequenceNumber and packetsInSequence.
     // create a packet of the correct size
     packet.ReadPrimitive<int>();
+    packet.ReadPrimitive<int>();
+    packet.ReadPrimitive<int>();
 
     int messageType = packet.ReadPrimitive<int>(); // Read what type off message was sent from server
     // Read packet ID 
@@ -322,8 +324,10 @@ void Server::checkForTimeOuts()
 
 //void Server::parseUDPConnect(Packet & packet)
 //{
-//    // Pop size of message int
-//    packet.ReadPrimitive<int>();
+// Pop packetSize, sequenceNumber and packetsInSequence.
+//packet.ReadPrimitive<int>();
+//packet.ReadPrimitive<int>();
+//packet.ReadPrimitive<int>();
 //    int messageType = packet.ReadPrimitive<int>();
 //    // Read packet ID 
 //    m_PreviousPacketID = m_PacketID;    // Set previous packet id
@@ -345,8 +349,11 @@ void Server::checkForTimeOuts()
 
 void Server::parseTCPConnect(Packet & packet)
 {
-    // Pop size of message int
+    // Pop packetSize, sequenceNumber and packetsInSequence.
     packet.ReadPrimitive<int>();
+    packet.ReadPrimitive<int>();
+    packet.ReadPrimitive<int>();
+
     int messageType = packet.ReadPrimitive<int>();
     // Read packet ID 
     m_PreviousPacketID = m_PacketID;    // Set previous packet id