refactor: simplify user update commands and improve packet sending in ClientManager

Author: MasterLaplace

Flakkari/Protocol/Commands.hpp

@@ -195,10 +195,8 @@ enum class CommandId : uint8_t {
     REQ_ENTITY_SHOOT = 28,   // Server -> Client [Shoot entity]: (id)(component (position, rotation, velocity, etc))
     REP_ENTITY_SHOOT = 29,   // Client -> Server [Entity shot]: ()
     // 30 - 39: User
-    REQ_USER_UPDATE = 30,  // Client -> Server [Update user]: (event_id, state)
-    REP_USER_UPDATE = 31,  // Server -> Client [User updated]: ()
-    REQ_USER_UPDATES = 32, // Client -> Server [Update user multi-events]: (event_id, state|event_id, float)
-    REP_USER_UPDATES = 33, // Server -> Client [User updated]: ()
+    REQ_USER_UPDATES = 30, // Client -> Server [Update user multi-events]: (event_id, state|event_id, float)
+    REP_USER_UPDATES = 31, // Server -> Client [User updated]: ()
     // 40 - 49: Chat
     // 50 - 59: Matchmaking
     REQ_CREATE_ROOM = 50, // Client -> Server [Create room]: (user_id)
@@ -244,8 +242,6 @@ class Commands final {
         case CommandId::REP_ENTITY_MOVED: return "REP_ENTITY_MOVED";
         case CommandId::REQ_ENTITY_SHOOT: return "REQ_ENTITY_SHOOT";
         case CommandId::REP_ENTITY_SHOOT: return "REP_ENTITY_SHOOT";
-        case CommandId::REQ_USER_UPDATE: return "REQ_USER_UPDATE";
-        case CommandId::REP_USER_UPDATE: return "REP_USER_UPDATE";
         case CommandId::REQ_USER_UPDATES: return "REQ_USER_UPDATES";
         case CommandId::REP_USER_UPDATES: return "REP_USER_UPDATES";
         case CommandId::REQ_CREATE_ROOM: return "REQ_CREATE_ROOM";

Flakkari/Protocol/Header.hpp

@@ -84,7 +84,7 @@ LPL_PACKED_START
  *  0                   1                   2                   3
  *  0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
  * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * |Priority|Api V.|   CommandId   |       ContentLength           |
+ * |Priority| Api V.|   CommandId   |       ContentLength          |
  * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
  * |                        SequenceNumber                         |
  * |                                                               |

Flakkari/Protocol/Packet.hpp

@@ -47,7 +47,7 @@ template <typename Id> struct Packet {
     {
         std::string str = "Packet<Id: " + Commands::command_to_string(header._commandId) +
                           ", ContentLength: " + std::to_string(int(header._contentLength)) +
-                          ", SequenceNumber: " + std::to_string(int(header._sequenceNumber)) +
+                          ", SequenceNumber: " + std::to_string(long(header._sequenceNumber)) +
                           ", Payload: " + std::string((const char *) payload.data(), payload.size()) + ">";
         return str;
     }

Flakkari/Server/Client/ClientManager.cpp

@@ -84,7 +84,7 @@ void ClientManager::checkInactiveClients()
 
 void ClientManager::sendPacketToClient(const std::shared_ptr<Network::Address> &client, const Network::Buffer &packet)
 {
-    std::thread([this, client, packet] { _socket->sendTo(client, packet); }).detach();
+    _socket->sendTo(client, packet);
 }
 
 void ClientManager::sendPacketToAllClients(const Network::Buffer &packet)