sending packets

Author: notchyves

src/client/event/event_types.hpp

@@ -1,14 +1,15 @@
 #pragma once
 #include "../memory/sdk/world/BaseLightTextureImageBuilder.hpp"
 #include "../memory/sdk/renderer/screen/MinecraftUIRenderContext.hpp"
+#include "../memory/sdk/client/renderer/rendergraph/Packet.hpp"
 #include <gsl/gsl>
 
 namespace selaura {
     struct cancellable_event {
         void cancel() {
             this->cancelled = true;
         }
-    private:
+
         bool cancelled;
     };
 
@@ -30,4 +31,12 @@ namespace selaura {
         int time;
         float overriden_time;
     };
+
+    struct PacketRecieved_event {
+        Packet* packet;
+    };
+
+    struct PacketSent_event {
+        Packet* packet;
+    };
 };

src/client/memory/sdk/network/LoopbackPacketSender.cpp

@@ -0,0 +1,12 @@
+#include "LoopbackPacketSender.hpp"
+#include "../../patcher.hpp"
+#include "../../../client.hpp"
+#include "../../../event/event_types.hpp"
+
+void LoopbackPacketSender::send_hk(Packet* packet) {
+    selaura::PacketSent_event event{ packet };
+    auto& ev = selaura::get()->get<selaura::event_manager>();
+    ev.dispatch<selaura::PacketSent_event>(event);
+
+    selaura::call_fn<&LoopbackPacketSender::send_hk>(packet);
+}

src/client/memory/sdk/network/LoopbackPacketSender.hpp

@@ -0,0 +1,6 @@
+#pragma once
+#include "../client/renderer/rendergraph/Packet.hpp"
+
+struct LoopbackPacketSender {
+    void send_hk(Packet* packet);
+};

src/client/memory/signatures.hpp

@@ -18,6 +18,7 @@
 #include "sdk/world/BaseLightTextureImageBuilder.hpp"
 #include "sdk/world/Dimension.hpp"
 #include "sdk/client/ClientInstanceScreenModel.hpp"
+#include "sdk/network/LoopbackPacketSender.hpp"
 #include "sdk/network/MinecraftPackets.hpp"
 
 namespace selaura {
@@ -109,4 +110,9 @@ namespace selaura {
     struct selaura::signature<&GuiData::displayClientMessage> {
         static constexpr auto value = hat::compile_signature<"40 55 53 56 57 41 56 48 8D AC 24 ? ? ? ? 48 81 EC ? ? ? ? 48 8B 05 ? ? ? ? 48 33 C4 48 89 85 ? ? ? ? 41 0F B6 ? 49 8B D8">();
     };
+
+    template <>
+    struct selaura::signature<&LoopbackPacketSender::send_hk> {
+        static constexpr auto value = hat::compile_signature<"48 83 EC ? 48 0F BE ? ? 48 83 C0 ? 74 27">();
+    };
 };