From c9d936abaddeaa798558b95b6fda3213a1285004 Mon Sep 17 00:00:00 2001
From: Frank Borden <frankborden2@gmail.com>
Date: Wed, 23 Jun 2021 22:21:24 +0000
Subject: [PATCH 1/3] Allow SlippiGame to accept an ArrayBuffer

---
 src/SlippiGame.ts | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/SlippiGame.ts b/src/SlippiGame.ts
index 83e8791e..c08a75fd 100644
--- a/src/SlippiGame.ts
+++ b/src/SlippiGame.ts
@@ -32,7 +32,7 @@ export class SlippiGame {
   private inputComputer: InputComputer = new InputComputer();
   private statsComputer: Stats;
 
-  public constructor(input: string | Buffer, opts?: StatOptions) {
+  public constructor(input: string | Buffer | ArrayBuffer, opts?: StatOptions) {
     if (_.isString(input)) {
       this.input = {
         source: SlpInputSource.FILE,
@@ -43,6 +43,11 @@ export class SlippiGame {
         source: SlpInputSource.BUFFER,
         buffer: input,
       };
+    } else if (input instanceof ArrayBuffer) {
+      this.input = {
+        source: SlpInputSource.BUFFER,
+        buffer: Buffer.from(input),
+      };
     } else {
       throw new Error("Cannot create SlippiGame with input of that type");
     }

From 9166ee6514faec78d826d94e221277a7c24eab9c Mon Sep 17 00:00:00 2001
From: Frank Borden <frankborden2@gmail.com>
Date: Wed, 23 Jun 2021 22:21:24 +0000
Subject: [PATCH 2/3] Allow SlippiGame to accept an ArrayBuffer

---
 src/SlippiGame.ts | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/SlippiGame.ts b/src/SlippiGame.ts
index 83e8791e..c08a75fd 100644
--- a/src/SlippiGame.ts
+++ b/src/SlippiGame.ts
@@ -32,7 +32,7 @@ export class SlippiGame {
   private inputComputer: InputComputer = new InputComputer();
   private statsComputer: Stats;
 
-  public constructor(input: string | Buffer, opts?: StatOptions) {
+  public constructor(input: string | Buffer | ArrayBuffer, opts?: StatOptions) {
     if (_.isString(input)) {
       this.input = {
         source: SlpInputSource.FILE,
@@ -43,6 +43,11 @@ export class SlippiGame {
         source: SlpInputSource.BUFFER,
         buffer: input,
       };
+    } else if (input instanceof ArrayBuffer) {
+      this.input = {
+        source: SlpInputSource.BUFFER,
+        buffer: Buffer.from(input),
+      };
     } else {
       throw new Error("Cannot create SlippiGame with input of that type");
     }

From d17f056a960905fb0b58e9629fe305bdca5dc670 Mon Sep 17 00:00:00 2001
From: Frank Borden <frankborden2@gmail.com>
Date: Thu, 24 Jun 2021 11:07:39 +0000
Subject: [PATCH 3/3] add test for arraybuffer input

---
 test/game.spec.ts | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/test/game.spec.ts b/test/game.spec.ts
index f962301c..fb9fac4e 100644
--- a/test/game.spec.ts
+++ b/test/game.spec.ts
@@ -119,6 +119,16 @@ it("should be able to support reading from a buffer input", () => {
   expect(_.last(settings.players).characterId).toBe(0xe);
 });
 
+it("should be able to support reading from an array buffer input", () => {
+  const buf = fs.readFileSync("slp/sheik_vs_ics_yoshis.slp");
+  const arrayBuf = buf.buffer;
+  const game = new SlippiGame(arrayBuf);
+  const settings = game.getSettings();
+  expect(settings.stageId).toBe(8);
+  expect(_.first(settings.players).characterId).toBe(0x13);
+  expect(_.last(settings.players).characterId).toBe(0xe);
+});
+
 it("should support realtime parsing", () => {
   const fullData = fs.readFileSync("slp/realtimeTest.slp");
   const buf = Buffer.alloc(100e6); // Allocate 100 MB of space