ADD: Gamesessions

CMakeLists.txt

@@ -251,6 +251,19 @@ add_library(Engine STATIC
 target_include_directories(Engine PUBLIC engine/src ${dr_libs_SOURCE_DIR})
 target_link_libraries(Engine PUBLIC OpenGL::GL glfw glad glm::glm imgui spdlog::spdlog tinyobjloader stb_image OpenAL::OpenAL)
 
+CPMAddPackage(
+        NAME asio
+        GITHUB_REPOSITORY chriskohlhoff/asio
+        GIT_TAG asio-1-30-2  # Eine stabile, aktuelle Version
+        DOWNLOAD_ONLY YES    # Da Asio Header-only ist und kein CMake-Projekt hat
+)
+
+add_library(asio INTERFACE)
+target_include_directories(asio INTERFACE ${asio_SOURCE_DIR}/asio/include)
+# Definiere ASIO_STANDALONE, damit Asio weiß, dass es KEIN Boost benötigt
+target_compile_definitions(asio INTERFACE ASIO_STANDALONE)
+
+
 # --- GameLib: Spiel-Logik, unabhängig von main.cpp testbar ---
 add_library(GameLib STATIC
         game/src/ColorRaceApp.cpp
@@ -303,6 +316,12 @@ add_executable(ColorRace
         engine/src/core/audio/ecs/AudioSystem.cpp
         engine/src/core/audio/ecs/AudioSystem.h
         engine/src/core/audio/ecs/BlockingSoundComponent.h
+        game/src/ludo/multiplayer/IGameSession.cpp
+        game/src/ludo/multiplayer/IGameSession.h
+        game/src/ludo/multiplayer/LocalGameSession.cpp
+        game/src/ludo/multiplayer/LocalGameSession.h
+        game/src/ludo/multiplayer/RemoteGameSession.cpp
+        game/src/ludo/multiplayer/RemoteGameSession.h
 )
 
 target_link_libraries(ColorRace PRIVATE
@@ -323,5 +342,15 @@ target_link_libraries(ColorRaceTests PRIVATE
         GTest::gtest_main
 )
 
+if(WIN32)
+    # Windows benötigt zwingend die WinSock-Libraries und Win-Header-Anpassungen
+    target_link_libraries(ColorRace PRIVATE ws2_32 mswsock)
+    target_compile_definitions(ColorRace PRIVATE _WIN32_WINNT=0x0601) # Mindestens Windows 7 Target
+else()
+    # Linux/macOS benötigt die Thread-Library für die Hintergrund-Worker
+    find_package(Threads REQUIRED)
+    target_link_libraries(ColorRace PRIVATE Threads::Threads)
+endif()
+
 include(GoogleTest)
 gtest_discover_tests(ColorRaceTests)

game/src/ludo/multiplayer/IGameSession.cpp

@@ -0,0 +1,5 @@
+//
+// Created by sebastian on 05.08.26.
+//
+
+#include "IGameSession.h"

game/src/ludo/multiplayer/IGameSession.h

@@ -0,0 +1,23 @@
+//
+// Created by sebastian on 05.08.26.
+//
+
+#ifndef COLORRACE_IGAMESESSION_H
+#define COLORRACE_IGAMESESSION_H
+#include "ludo/LudoTypes.h"
+
+
+class IGameSession {
+public:
+    virtual ~IGameSession() = default;
+
+    // Befehle von der UI an das Spiel senden
+    virtual void sendCommand(const std::variant<ludo::MovePieceCommand, ludo::RollDiceCommand> &command) {
+    }
+
+    // Events vom Spiel abholen, um die UI zu aktualisieren
+    virtual std::vector<ludo::LudoEvent> pollEvents() = 0;
+};
+
+
+#endif //COLORRACE_IGAMESESSION_H

game/src/ludo/multiplayer/LocalGameSession.cpp

@@ -0,0 +1,14 @@
+//
+// Created by sebastian on 05.08.26.
+//
+
+#include "LocalGameSession.h"
+
+void LocalGameSession::sendCommand(const std::variant<ludo::MovePieceCommand, ludo::RollDiceCommand> &command) {
+    IGameSession::sendCommand(command);
+    m_gameMode.sendCommand(command);
+}
+
+std::vector<ludo::LudoEvent> LocalGameSession::pollEvents() {
+    return m_gameMode.pollEvents();
+}

game/src/ludo/multiplayer/LocalGameSession.h

@@ -0,0 +1,20 @@
+//
+// Created by sebastian on 05.08.26.
+//
+
+#ifndef COLORRACE_LOCALGAMESESSION_H
+#define COLORRACE_LOCALGAMESESSION_H
+#include "IGameSession.h"
+#include "ludo/LudoGameMode.h"
+
+
+class LocalGameSession : public IGameSession{
+private:
+    ludo::LudoGameMode m_gameMode;
+public:
+    void sendCommand(const std::variant<ludo::MovePieceCommand, ludo::RollDiceCommand> &command) override;
+    std::vector<ludo::LudoEvent> pollEvents() override;
+};
+
+
+#endif //COLORRACE_LOCALGAMESESSION_H

game/src/ludo/multiplayer/RemoteGameSession.cpp

@@ -0,0 +1,17 @@
+//
+// Created by sebastian on 05.08.26.
+//
+
+#include "RemoteGameSession.h"
+
+void RemoteGameSession::sendCommand(const std::variant<ludo::MovePieceCommand, ludo::RollDiceCommand> &command) {
+    // 1. In JSON / Bytes verpacken
+    // 2. Über den Socket asynchron an den Server senden
+    // m_socket.send(serializedCommand);
+}
+
+std::vector<ludo::LudoEvent> RemoteGameSession::pollEvents() {
+    // Holt die Events ab, die der Netzwerk-Thread im Hintergrund
+    // vom Server empfangen und in die Queue gelegt hat.
+    return std::vector<ludo::LudoEvent>();
+}

game/src/ludo/multiplayer/RemoteGameSession.h

@@ -0,0 +1,18 @@
+//
+// Created by sebastian on 05.08.26.
+//
+
+#ifndef COLORRACE_REMOTEGAMESESSION_H
+#define COLORRACE_REMOTEGAMESESSION_H
+#include "IGameSession.h"
+
+
+class RemoteGameSession : public IGameSession{
+private:
+public:
+    void sendCommand(const std::variant<ludo::MovePieceCommand, ludo::RollDiceCommand> &command) override;
+    std::vector<ludo::LudoEvent> pollEvents() override;
+};
+
+
+#endif //COLORRACE_REMOTEGAMESESSION_H