From 1f4ebc1788dd22a2779528e2adb91579fbac0083 Mon Sep 17 00:00:00 2001
From: PMK744 <paytonmk744@outlook.com>
Date: Sun, 15 Sep 2024 18:18:51 -0500
Subject: [PATCH] feat(protocol): added ServerboundDiagnosticPacket

---
 packages/network/src/types/events.ts          |  6 +++++-
 packages/protocol/src/enums/packet.ts         |  3 ++-
 packages/protocol/src/proto/data/index.ts     |  2 +-
 packages/protocol/src/proto/data/packets.ts   |  4 +++-
 .../src/proto/data/serverbound-diagnostics.ts | 21 +++++++++++++++++++
 5 files changed, 32 insertions(+), 4 deletions(-)
 create mode 100644 packages/protocol/src/proto/data/serverbound-diagnostics.ts

diff --git a/packages/network/src/types/events.ts b/packages/network/src/types/events.ts
index cbaba92c..ae392e9a 100644
--- a/packages/network/src/types/events.ts
+++ b/packages/network/src/types/events.ts
@@ -110,7 +110,8 @@ import type {
 	HurtArmorPacket,
 	ShowCreditsPacket,
 	UpdateClientInputLocksPacket,
-	OnScreenTextureAnimationPacket
+	OnScreenTextureAnimationPacket,
+	ServerboundDiagnosticsPacket
 } from "@serenityjs/protocol";
 import type { NetworkPacketEvent } from "./packet-event";
 
@@ -273,6 +274,9 @@ interface NetworkEvents {
 	[Packet.UpdateClientInputLocks]: [
 		NetworkPacketEvent<UpdateClientInputLocksPacket>
 	];
+	[Packet.ServerboundDiagnosticPacket]: [
+		NetworkPacketEvent<ServerboundDiagnosticsPacket>
+	];
 }
 
 export { NetworkEvents };
diff --git a/packages/protocol/src/enums/packet.ts b/packages/protocol/src/enums/packet.ts
index d02de76d..5b2e999e 100644
--- a/packages/protocol/src/enums/packet.ts
+++ b/packages/protocol/src/enums/packet.ts
@@ -116,7 +116,8 @@ enum Packet {
 	SetHud = 0x1_34, // 308
 	AwardAchievement = 0x1_35, // 309
 	ClientboundCloseForm = 0x1_36, // 310
-	ServerboundLoadingScreenPacket = 0x1_38 // 312
+	ServerboundLoadingScreenPacket = 0x1_38, // 312
+	ServerboundDiagnosticPacket = 0x1_3b // 315
 }
 
 export { Packet };
diff --git a/packages/protocol/src/proto/data/index.ts b/packages/protocol/src/proto/data/index.ts
index 89faea4c..c1d821f6 100644
--- a/packages/protocol/src/proto/data/index.ts
+++ b/packages/protocol/src/proto/data/index.ts
@@ -114,5 +114,5 @@ export * from "./block-event";
 export * from "./entity-pick-request";
 export * from "./hurt-armor";
 export * from "./show-credits";
-
 export * from "./update-client-input-locks";
+export * from "./serverbound-diagnostics";
diff --git a/packages/protocol/src/proto/data/packets.ts b/packages/protocol/src/proto/data/packets.ts
index 2aa6f8f6..ce09e8b9 100644
--- a/packages/protocol/src/proto/data/packets.ts
+++ b/packages/protocol/src/proto/data/packets.ts
@@ -113,6 +113,7 @@ import { HurtArmorPacket } from "./hurt-armor";
 import { ShowCreditsPacket } from "./show-credits";
 import { UpdateClientInputLocksPacket } from "./update-client-input-locks";
 import { OnScreenTextureAnimationPacket } from "./on-screen-texture-animation";
+import { ServerboundDiagnosticsPacket } from "./serverbound-diagnostics";
 
 const Packets = {
 	[Packet.Login]: LoginPacket, // 1
@@ -225,7 +226,8 @@ const Packets = {
 	[Packet.SetHud]: SetHudPacket, // 308
 	[Packet.AwardAchievement]: AwardAchievementPacket, // 309
 	[Packet.ClientboundCloseForm]: ClientboundCloseFormPacket, // 310
-	[Packet.ServerboundLoadingScreenPacket]: ServerboundLoadingScreenPacketPacket // 312
+	[Packet.ServerboundLoadingScreenPacket]: ServerboundLoadingScreenPacketPacket, // 312
+	[Packet.ServerboundDiagnosticPacket]: ServerboundDiagnosticsPacket // 315
 };
 
 export { Packets };
diff --git a/packages/protocol/src/proto/data/serverbound-diagnostics.ts b/packages/protocol/src/proto/data/serverbound-diagnostics.ts
new file mode 100644
index 00000000..e906e3da
--- /dev/null
+++ b/packages/protocol/src/proto/data/serverbound-diagnostics.ts
@@ -0,0 +1,21 @@
+import { Proto, Serialize } from "@serenityjs/raknet";
+import { Endianness, Float32 } from "@serenityjs/binarystream";
+
+import { Packet } from "../../enums";
+
+import { DataPacket } from "./data-packet";
+
+@Proto(Packet.ServerboundDiagnosticPacket)
+class ServerboundDiagnosticsPacket extends DataPacket {
+	@Serialize(Float32, Endianness.Little) public fps!: number;
+	@Serialize(Float32, Endianness.Little) public serverSimTickTime!: number;
+	@Serialize(Float32, Endianness.Little) public clientSimTickTime!: number;
+	@Serialize(Float32, Endianness.Little) public beginFrameTime!: number;
+	@Serialize(Float32, Endianness.Little) public inputTime!: number;
+	@Serialize(Float32, Endianness.Little) public renderTime!: number;
+	@Serialize(Float32, Endianness.Little) public endFrameTime!: number;
+	@Serialize(Float32, Endianness.Little) public remainderTimePercent!: number;
+	@Serialize(Float32, Endianness.Little) public unaccountedTimePercent!: number;
+}
+
+export { ServerboundDiagnosticsPacket };