Update README.md

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2023 Holly Stubbs (tgpholly)
+Copyright (c) 2021-2024 Holly Stubbs (tgpholly)
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -22,12 +22,13 @@ I tried to keep it as simple as possible to use, for example if you want to writ
 writer.writeByte(<number>);
 ```
 
-You can find a list of all of the methods for [Writers](https://github.com/tgpholly/bufferStuff/blob/master/writers/IWriter.ts) and [Readers](https://github.com/tgpholly/bufferStuff/blob/master/readers/IReader.ts) in their interface files.
+You can find a list of all of the methods for [Writers](https://git.eusv.net/tgpholly/bufferStuff/src/branch/master/writers/IWriter.ts) and [Readers](https://git.eusv.net/tgpholly/bufferStuff/src/branch/master/readers/IReader.ts) in their interface files.
 
 ## Projects using bufferStuff
 If your project uses bufferStuff feel free to make a PR to add it to this list!
-### [tgpholly/mc-beta-server](https://github.com/tgpholly/mc-beta-server)
+### [tgpholly/mc-beta-server](https://git.eusv.net/tgpholly/mc-beta-server)
 ### [tgpholly/ultrakillMP_server](https://github.com/tgpholly/ultrakillMP_server)
+### [tgpholly/t00-multiuser](https://git.eusv.net/tgpholly/t00-multiuser)
 
 ## Projects similar to bufferStuff
 ### [tgpholly/csharp-extensions/BinaryTools](https://github.com/tgpholly/csharp-extensions/tree/master/BinaryTools) - Basically bufferStuff but for C#

base/ReaderBase.ts

@@ -10,6 +10,14 @@ export class ReaderBase {
 		this.offset = 0;
 	}
 
+	public get readOffset() {
+		return this.offset;
+	}
+
+	public get length() {
+		return this.buffer.length;
+	}
+
 	public readBuffer(bytes:number) {
 		const value = this.buffer.subarray(this.offset, this.offset + bytes);
 		this.offset += bytes;
@@ -42,4 +50,25 @@ export class ReaderBase {
 	public readBool() {
 		return Boolean(this.readUByte());
 	}
+
+	public readShortString() {
+		const length = this.readUByte();
+		let text = "";
+
+		for (let i = 0; i < length; i++) {
+			text += String.fromCharCode(this.readUByte());
+		}
+
+		return text;
+	}
+
+	public readBytesAsString(bytesToRead:number) {
+		let text = "";
+
+		for (let i = 0; i < bytesToRead; i++) {
+			text += String.fromCharCode(this.readUByte());
+		}
+
+		return text;
+	}
 }

base/WriterBase.ts

@@ -14,6 +14,14 @@ export class WriterBase {
 		this.resizable = size === 0;
 	}
 
+	public get writeOffset() {
+		return this.offset;
+	}
+
+	public get length() {
+		return this.buffer.length;
+	}
+
 	public toBuffer() {
 		return this.buffer;
 	}
@@ -23,20 +31,20 @@ export class WriterBase {
 	}
 
 	public writeBuffer(buffer:Buffer) {
-		this.buffer = Buffer.concat([this.buffer, buffer], this.buffer.length + buffer.length);
+		this.buffer = getBufferClass().concat([this.buffer, buffer], this.buffer.length + buffer.length);
 
 		return this;
 	}
 
 	public writeUint8Array(array:Uint8Array) {
-		this.writeBuffer(Buffer.from(array));
+		this.writeBuffer(getBufferClass().from(array));
 
 		return this;
 	}
 
 	public writeByte(value:number) {
 		if (this.resizable) {
-			const buffer = Buffer.alloc(1);
+			const buffer = getBufferClass().alloc(1);
 			buffer.writeInt8(value);
 			this.writeBuffer(buffer);
 		} else {
@@ -49,7 +57,7 @@ export class WriterBase {
 
 	public writeUByte(value:number) {
 		if (this.resizable) {
-			const buffer = Buffer.alloc(1);
+			const buffer = getBufferClass().alloc(1);
 			buffer.writeUInt8(value);
 			this.writeBuffer(buffer);
 		} else {
@@ -68,4 +76,19 @@ export class WriterBase {
 
 		return this;
 	}
+
+	public writeStringAsBytes(text:string) {
+		let buffer;
+		if (this.resizable) {
+			buffer = getBufferClass().alloc(text.length);
+		} else {
+			buffer = this.buffer;
+		}
+
+		for (let i = 0; i < text.length; i++) {
+			buffer.writeUInt8(text.charCodeAt(i), i);
+		}
+
+		return this;
+	}
 }

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "bufferstuff",
-	"version": "1.3.3",
+	"version": "1.5.1",
 	"description": "A set of utility classes for reading and writing binary data in NodeJS and the browser",
 	"main": "./lib/index.js",
 	"types": "./lib/index.d.ts",
@@ -20,21 +20,20 @@
 	},
 	"repository": {
 		"type": "git",
-		"url": "git+https://github.com/tgpholly/bufferStuff.git"
+		"url": "https://git.eusv.net/tgpholly/bufferStuff.git"
 	},
 	"keywords": [],
 	"author": "tgpholly",
 	"license": "MIT",
 	"bugs": {
-		"url": "https://github.com/tgpholly/bufferStuff/issues"
+		"url": "https://git.eusv.net/tgpholly/bufferStuff/issues"
 	},
-	"homepage": "https://github.com/tgpholly/bufferStuff#readme",
+	"homepage": "https://git.eusv.net/tgpholly/bufferStuff#readme",
 	"devDependencies": {
-		"check-outdated": "^2.11.0",
+		"check-outdated": "^2.12.0",
 		"npm-run-all": "^4.1.5",
-		"terser": "^5.22.0",
-		"ts-loader": "^9.4.4",
-		"ts-node": "^10.9.1",
-		"typescript": "^5.1.6"
+		"terser": "^5.27.0",
+		"ts-node": "^10.9.2",
+		"typescript": "^5.3.3"
 	}
 }

readers/IReader.ts

@@ -2,11 +2,15 @@
 // Check LICENSE in repository root for more information.
 
 export interface IReader {
+	readOffset: number,
+	length: number,
 	readBuffer(bytes:number): Buffer,
 	readUint8Array(bytes:number): Uint8Array,
 	readByte(): number,
 	readUByte(): number,
 	readBool(): boolean,
+	readShortString(): string,
+	readBytesAsString(bytesToRead:number): string,
 	readShort(): number,
 	readUShort(): number,
 	readInt(): number,
@@ -15,7 +19,7 @@ export interface IReader {
 	readULong(): bigint,
 	readFloat(): number,
 	readDouble(): number,
-	readShortString(): string,
 	readString(): string,
+	readShortsAsString(shortsToRead:number): string,
 	readString16(): string,
 }

readers/ReaderBE.ts

@@ -53,20 +53,9 @@ export class ReaderBE extends ReaderBase implements IReader {
 		return value;
 	}
 
-	public readShortString() {
-		const length = this.readUByte();
-		let text:string = "";
-
-		for (let i = 0; i < length; i++) {
-			text += String.fromCharCode(this.readUByte());
-		}
-
-		return text;
-	}
-
 	public readString() {
 		const length = this.readUShort();
-		let text:string = "";
+		let text = "";
 
 		for (let i = 0; i < length; i++) {
 			text += String.fromCharCode(this.readUByte());
@@ -77,7 +66,7 @@ export class ReaderBE extends ReaderBase implements IReader {
 
 	public readString16() {
 		const length = this.readUShort();
-		let text:string = "";
+		let text = "";
 
 		for (let i = 0; i < length; i++) {
 			text += String.fromCharCode(this.readUShort());
@@ -85,4 +74,14 @@ export class ReaderBE extends ReaderBase implements IReader {
 
 		return text;
 	}
+
+	public readShortsAsString(shortsToRead:number) {
+		let text = "";
+
+		for (let i = 0; i < shortsToRead; i++) {
+			text += String.fromCharCode(this.readUShort());
+		}
+
+		return text;
+	}
 }

readers/ReaderLE.ts

@@ -53,17 +53,6 @@ export class ReaderLE extends ReaderBase implements IReader {
 		return value;
 	}
 
-	public readShortString() {
-		const length = this.readUByte();
-		let text:string = "";
-
-		for (let i = 0; i < length; i++) {
-			text += String.fromCharCode(this.readUByte());
-		}
-
-		return text;
-	}
-
 	public readString() {
 		const length = this.readUShort();
 		let text:string = "";
@@ -85,4 +74,14 @@ export class ReaderLE extends ReaderBase implements IReader {
 
 		return text;
 	}
+
+	public readShortsAsString(shortsToRead:number) {
+		let text = "";
+
+		for (let i = 0; i < shortsToRead; i++) {
+			text += String.fromCharCode(this.readUShort());
+		}
+
+		return text;
+	}
 }

writers/IWriter.ts

@@ -2,6 +2,8 @@
 // Check LICENSE in repository root for more information.
 
 export interface IWriter {
+	writeOffset: number,
+	length: number,
 	toBuffer(): Buffer,
 	toString(): string,
 	writeBuffer(buffer:Buffer): IWriter,
@@ -9,15 +11,17 @@ export interface IWriter {
 	writeByte(value:number): IWriter,
 	writeUByte(value:number): IWriter,
 	writeBool(value:boolean|number): IWriter,
+	writeStringAsBytes(text:string): IWriter,
 	writeShort(value:number): IWriter,
 	writeUShort(value:number): IWriter,
 	writeInt(value:number): IWriter,
 	writeUInt(value:number): IWriter,
 	writeLong(value:number|bigint): IWriter,
-	writeULong(value:number): IWriter,
+	writeULong(value:number|bigint): IWriter,
 	writeFloat(value:number): IWriter,
 	writeDouble(value:number): IWriter,
 	writeShortString(text:string): IWriter,
 	writeString(text:string): IWriter,
 	writeString16(text:string): IWriter,
+	writeStringAsShorts(text:string): IWriter
 }

writers/WriterBE.ts

@@ -3,11 +3,12 @@
 
 import { IWriter } from "./IWriter";
 import { WriterBase } from "../base/WriterBase";
+import { getBufferClass } from "../base/BufferShim";
 
 export class WriterBE extends WriterBase implements IWriter {
 	public writeShort(value:number) {
 		if (this.resizable) {
-			const buffer = Buffer.alloc(2);
+			const buffer = getBufferClass().alloc(2);
 			buffer.writeInt16BE(value);
 			this.writeBuffer(buffer);
 		} else {
@@ -20,7 +21,7 @@ export class WriterBE extends WriterBase implements IWriter {
 
 	public writeUShort(value:number) {
 		if (this.resizable) {
-			const buffer = Buffer.alloc(2);
+			const buffer = getBufferClass().alloc(2);
 			buffer.writeUInt16BE(value);
 			this.writeBuffer(buffer);
 		} else {
@@ -33,7 +34,7 @@ export class WriterBE extends WriterBase implements IWriter {
 
 	public writeInt(value:number) {
 		if (this.resizable) {
-			const buffer = Buffer.alloc(4);
+			const buffer = getBufferClass().alloc(4);
 			buffer.writeInt32BE(value);
 			this.writeBuffer(buffer);
 		} else {
@@ -46,7 +47,7 @@ export class WriterBE extends WriterBase implements IWriter {
 
 	public writeUInt(value:number) {
 		if (this.resizable) {
-			const buffer = Buffer.alloc(4);
+			const buffer = getBufferClass().alloc(4);
 			buffer.writeUInt32BE(value);
 			this.writeBuffer(buffer);
 		} else {
@@ -63,7 +64,7 @@ export class WriterBE extends WriterBase implements IWriter {
 		}
 
 		if (this.resizable) {
-			const buffer = Buffer.alloc(8);
+			const buffer = getBufferClass().alloc(8);
 			buffer.writeBigInt64BE(value);
 			this.writeBuffer(buffer);
 		} else {
@@ -80,7 +81,7 @@ export class WriterBE extends WriterBase implements IWriter {
 		}
 
 		if (this.resizable) {
-			const buffer = Buffer.alloc(8);
+			const buffer = getBufferClass().alloc(8);
 			buffer.writeBigUint64BE(value);
 			this.writeBuffer(buffer);
 		} else {
@@ -93,7 +94,7 @@ export class WriterBE extends WriterBase implements IWriter {
 
 	public writeFloat(value:number) {
 		if (this.resizable) {
-			const buffer = Buffer.alloc(4);
+			const buffer = getBufferClass().alloc(4);
 			buffer.writeFloatBE(value);
 			this.writeBuffer(buffer);
 		} else {
@@ -106,7 +107,7 @@ export class WriterBE extends WriterBase implements IWriter {
 
 	public writeDouble(value:number) {
 		if (this.resizable) {
-			const buffer = Buffer.alloc(8);
+			const buffer = getBufferClass().alloc(8);
 			buffer.writeDoubleBE(value);
 			this.writeBuffer(buffer);
 		} else {
@@ -146,4 +147,19 @@ export class WriterBE extends WriterBase implements IWriter {
 
 		return this;
 	}
+
+	public writeStringAsShorts(text:string) {
+		let buffer:Buffer;
+		if (this.resizable) {
+			buffer = getBufferClass().alloc(text.length * 2);
+		} else {
+			buffer = this.buffer;
+		}
+
+		for (let i = 0; i < text.length; i++) {
+			buffer.writeUint16BE(text.charCodeAt(i), i);
+		}
+
+		return this;
+	}
 }

writers/WriterLE.ts

@@ -3,11 +3,12 @@
 
 import { IWriter } from "./IWriter";
 import { WriterBase } from "../base/WriterBase";
+import { getBufferClass } from "../base/BufferShim";
 
 export class WriterLE extends WriterBase implements IWriter {
 	public writeShort(value:number) {
 		if (this.resizable) {
-			const buffer = Buffer.alloc(2);
+			const buffer = getBufferClass().alloc(2);
 			buffer.writeInt16LE(value);
 			this.writeBuffer(buffer);
 		} else {
@@ -20,7 +21,7 @@ export class WriterLE extends WriterBase implements IWriter {
 
 	public writeUShort(value:number) {
 		if (this.resizable) {
-			const buffer = Buffer.alloc(2);
+			const buffer = getBufferClass().alloc(2);
 			buffer.writeUInt16LE(value);
 			this.writeBuffer(buffer);
 		} else {
@@ -33,7 +34,7 @@ export class WriterLE extends WriterBase implements IWriter {
 
 	public writeInt(value:number) {
 		if (this.resizable) {
-			const buffer = Buffer.alloc(4);
+			const buffer = getBufferClass().alloc(4);
 			buffer.writeInt32LE(value);
 			this.writeBuffer(buffer);
 		} else {
@@ -45,7 +46,7 @@ export class WriterLE extends WriterBase implements IWriter {
 	}
 	public writeUInt(value:number) {
 		if (this.resizable) {
-			const buffer = Buffer.alloc(4);
+			const buffer = getBufferClass().alloc(4);
 			buffer.writeUInt32LE(value);
 			this.writeBuffer(buffer);
 		} else {
@@ -62,7 +63,7 @@ export class WriterLE extends WriterBase implements IWriter {
 		}
 
 		if (this.resizable) {
-			const buffer = Buffer.alloc(8);
+			const buffer = getBufferClass().alloc(8);
 			buffer.writeBigInt64LE(value);
 			this.writeBuffer(buffer);
 		} else {
@@ -79,7 +80,7 @@ export class WriterLE extends WriterBase implements IWriter {
 		}
 
 		if (this.resizable) {
-			const buffer = Buffer.alloc(8);
+			const buffer = getBufferClass().alloc(8);
 			buffer.writeBigUint64LE(value);
 			this.writeBuffer(buffer);
 		} else {
@@ -92,7 +93,7 @@ export class WriterLE extends WriterBase implements IWriter {
 
 	public writeFloat(value:number) {
 		if (this.resizable) {
-			const buffer = Buffer.alloc(4);
+			const buffer = getBufferClass().alloc(4);
 			buffer.writeFloatLE(value);
 			this.writeBuffer(buffer);
 		} else {
@@ -105,7 +106,7 @@ export class WriterLE extends WriterBase implements IWriter {
 
 	public writeDouble(value:number) {
 		if (this.resizable) {
-			const buffer = Buffer.alloc(8);
+			const buffer = getBufferClass().alloc(8);
 			buffer.writeDoubleLE(value);
 			this.writeBuffer(buffer);
 		} else {
@@ -145,4 +146,19 @@ export class WriterLE extends WriterBase implements IWriter {
 
 		return this;
 	}
+
+	public writeStringAsShorts(text:string) {
+		let buffer:Buffer;
+		if (this.resizable) {
+			buffer = getBufferClass().alloc(text.length * 2);
+		} else {
+			buffer = this.buffer;
+		}
+
+		for (let i = 0; i < text.length; i++) {
+			buffer.writeUint16LE(text.charCodeAt(i), i);
+		}
+
+		return this;
+	}
 }