1er commit

src/game/server/Lobby.cpp

@@ -0,0 +1,76 @@
+#include "game/server/Lobby.h"
+#include "game/server/Server.h"
+
+#include "misc/Time.h"
+
+#include <iostream>
+
+namespace td {
+namespace server {
+
+/*static constexpr std::uint8_t timeNotifications[] = {
+    2 * 60, // 2 min
+    60 + 30, // 1 min 30 s
+    60, // 1 min
+    30, // 30 s
+    15, // 15 s
+    10, // 10 s
+    5, // 5 s
+    4, // 4 s
+    3, // 3 s
+    2, // 2 s
+    1, // 1 s
+};*/
+
+Lobby::Lobby(Server* server) : m_Server(server), m_Timer(1000, std::bind(&Lobby::sendTimeRemaining, this)){
+    
+}
+
+void Lobby::tick(){
+    if (m_GameStarted || m_StartTimerTime == 0)
+        return;
+
+    if(utils::getTime() - m_StartTimerTime >= LOBBY_WAITING_TIME){
+        protocol::UpdateGameStatePacket packet(game::GameState::Game);
+        m_Server->broadcastPacket(&packet);
+        m_GameStarted = true;
+        m_Server->lauchGame();
+        return;
+    }
+    
+    m_Timer.update();
+}
+
+void Lobby::sendTimeRemaining(){
+    protocol::UpdateLobbyTimePacket packet(LOBBY_WAITING_TIME - (utils::getTime() - m_StartTimerTime)); // converting second to millis
+    m_Server->broadcastPacket(&packet);
+}
+
+void Lobby::OnPlayerJoin(std::uint8_t playerID){
+    if(m_GameStarted)
+        return;
+    std::cout << "(Server) Player Joined Lobby !\n";
+    m_Players.push_back(playerID);
+    if (m_Players.size() == 2){ // start timer if a second player join the match
+        m_StartTimerTime = utils::getTime();
+        m_Timer.reset();
+    }
+}
+
+void Lobby::OnPlayerLeave(std::uint8_t playerID){
+    if(m_GameStarted)
+        return;
+    std::cout << "(Server) Player Leaved Lobby !\n";
+    auto it = std::find(m_Players.begin(), m_Players.end(), playerID);
+    if (it == m_Players.end())
+        return;
+    m_Players.erase(it);
+    if (m_Players.size() == 1){
+        protocol::UpdateLobbyTimePacket packet(0);
+        m_Server->broadcastPacket(&packet);
+        m_StartTimerTime = 0; // reset timer if there is only one player left
+    }
+}
+
+} // namespace server
+} // namespace td