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Name	Size	Permission
testing	[ DIR ]	drwxrwxr-x
types	[ DIR ]	drwxrwxr-x
b.ts	562 B	-rw-rw-r--
buffer-reader.ts	1.24 KB	-rw-rw-r--
buffer-writer.ts	2.43 KB	-rw-rw-r--
inbound-parser.test.ts	14.67 KB	-rw-rw-r--
index.ts	459 B	-rw-rw-r--
messages.ts	6.18 KB	-rw-rw-r--
outbound-serializer.test.ts	8.25 KB	-rw-rw-r--
parser.ts	13.11 KB	-rw-rw-r--
serializer.ts	7.02 KB	-rw-rw-r--

Code Editor : buffer-reader.ts

const emptyBuffer = Buffer.allocUnsafe(0)

export class BufferReader {
  private buffer: Buffer = emptyBuffer

// TODO(bmc): support non-utf8 encoding?
  private encoding: string = 'utf-8'

constructor(private offset: number = 0) {}

public setBuffer(offset: number, buffer: Buffer): void {
    this.offset = offset
    this.buffer = buffer
  }

public int16(): number {
    const result = this.buffer.readInt16BE(this.offset)
    this.offset += 2
    return result
  }

public byte(): number {
    const result = this.buffer[this.offset]
    this.offset++
    return result
  }

public int32(): number {
    const result = this.buffer.readInt32BE(this.offset)
    this.offset += 4
    return result
  }

public string(length: number): string {
    const result = this.buffer.toString(this.encoding, this.offset, this.offset + length)
    this.offset += length
    return result
  }

public cstring(): string {
    const start = this.offset
    let end = start
    while (this.buffer[end++] !== 0) {}
    this.offset = end
    return this.buffer.toString(this.encoding, start, end - 1)
  }

public bytes(length: number): Buffer {
    const result = this.buffer.slice(this.offset, this.offset + length)
    this.offset += length
    return result
  }
}

Urban Research Lab

The Urban Research Lab (URL) at IIIT-Delhi was established in 2020, during a time when the pandemic brought the complexities of urban life more visible than ever. What started as an initiative by faculty and students has grown into a collaborative space for critically exploring and reimagining the urban questions through research, dialogue, and interdisciplinary engagement.

${this.title}

Code Editor : buffer-reader.ts

Urban Research Lab