From 4a529a0966f5d2c69953549263b14d30a7db75db Mon Sep 17 00:00:00 2001
From: ProgrammerIn-wonderland <3838shah@gmail.com>
Date: Wed, 25 Dec 2024 18:09:44 -0500
Subject: [PATCH 1/3] add some logging in crypto

---
 src/connection/crypto.ts | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/connection/crypto.ts b/src/connection/crypto.ts
index 564fbb2..56c3154 100644
--- a/src/connection/crypto.ts
+++ b/src/connection/crypto.ts
@@ -404,7 +404,9 @@ export class Decryptor {
 	seed(iv: Uint8Array) {
 		// this.roundkeys = keygen(iv);
 		// this.feedback = new Uint8Array(iv);
+		const start = performance.now();
 		this.aesCfb = new CFBDecryptor(iv, iv, 1);
+		console.log("Took " + (performance.now() - start) + " to seed Decryptor");
 	}
 
 	constructor() {
@@ -422,7 +424,9 @@ export class Decryptor {
 					controller.enqueue(chunk);
 					return;
 				}
+				const start = performance.now();
 				controller.enqueue(new Buffer(this.aesCfb.decrypt(chunk.inner)));
+				console.log("Took " + (performance.now() - start) + " to transform chunk of size " + chunk.length + " (Decryption)");
 			},
 		});
 	}
@@ -437,7 +441,9 @@ export class Encryptor {
 	seed(iv: Uint8Array) {
 		// this.roundkeys = keygen(iv);
 		// this.feedback = new Uint8Array(iv);
+		const start = performance.now();
 		this.aesCfb = new CFBEncryptor(iv, iv, 1);
+		console.log("Took " + (performance.now() - start) + " to seed Encryptor");
 	}
 
 	transform(chunk: Buffer): Buffer {
@@ -448,7 +454,11 @@ export class Encryptor {
 		//
 		// return new Buffer(out);
 		if (!this.aesCfb) return chunk;
-		return new Buffer(this.aesCfb.encrypt(chunk.inner));
+		const start = performance.now();
+		const retobj = new Buffer(this.aesCfb.encrypt(chunk.inner));
+		console.log("Took " + (performance.now() - start) + " to transform chunk of size " + chunk.length + " (Encryption)");
+		return retobj;
+		
 	}
 }
 

From 2adb2ff5b1e71d186741a2bfd25c0488a5d9b842 Mon Sep 17 00:00:00 2001
From: ProgrammerIn-wonderland <3838shah@gmail.com>
Date: Wed, 25 Dec 2024 18:20:57 -0500
Subject: [PATCH 2/3] more log

---
 src/connection/framer.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/connection/framer.ts b/src/connection/framer.ts
index c85fc12..6caf602 100644
--- a/src/connection/framer.ts
+++ b/src/connection/framer.ts
@@ -61,6 +61,7 @@ export function bufferTransformer(): TransformStream<Uint8Array, Buffer> {
 	return new TransformStream({
 		transform(chunk, controller) {
 			controller.enqueue(new Buffer(chunk));
+			console.log("Got a packet of size " + chunk.length +" (bufferTransformer)");
 		},
 	});
 }

From aec72bc0dddc077ebf049cdc1a6d8dee7c147bd2 Mon Sep 17 00:00:00 2001
From: ProgrammerIn-wonderland <3838shah@gmail.com>
Date: Wed, 25 Dec 2024 18:58:23 -0500
Subject: [PATCH 3/3] more logs

---
 src/connection/framer.ts | 6 ++++++
 src/connection/index.ts  | 3 ++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/connection/framer.ts b/src/connection/framer.ts
index 6caf602..54b9212 100644
--- a/src/connection/framer.ts
+++ b/src/connection/framer.ts
@@ -77,8 +77,10 @@ export function lengthTransformer(): TransformStream<Buffer> {
 	let currentSize = -1;
 	return new TransformStream({
 		transform(chunk, controller) {
+			const start = performance.now();
 			currentPacket.extend(chunk);
 			while (true) {
+
 				if (currentSize === -1) {
 					let size: number;
 					try {
@@ -97,7 +99,9 @@ export function lengthTransformer(): TransformStream<Buffer> {
 				const pkt = currentPacket.take(currentSize);
 				controller.enqueue(pkt);
 				currentSize = -1;
+				
 			}
+			console.log("Took " + (performance.now() - start) + " to lengthTransform packet");
 		},
 	});
 }
@@ -110,6 +114,7 @@ export class Decompressor {
 		const self = this;
 		this.transform = new TransformStream({
 			async transform(chunk, controller) {
+				const start = performance.now();
 				if (self.compressionThresh === -1) {
 					controller.enqueue(chunk);
 					return;
@@ -126,6 +131,7 @@ export class Decompressor {
 						"Decompressor: server sent compressed packet below threshold"
 					);
 				}
+				console.log("Took " + (performance.now() - start) + " to decompress packet");
 			},
 		});
 	}
diff --git a/src/connection/index.ts b/src/connection/index.ts
index 3b01540..9cd4b61 100644
--- a/src/connection/index.ts
+++ b/src/connection/index.ts
@@ -151,10 +151,11 @@ export class Connection {
 
 			// setInterval(() => console.log("eagler backlog ", backlog), 1000);
 			while (true) {
+				const start = performance.now();
 				const { done, value } = await reader.read();
 				if (done || !value) return;
-
 				await impl.eaglerRead(value);
+				console.log("Took " + (performance.now() - start) + " to eaglerRead packet");
 				backlog--;
 			}