chore: release 0.1.5

__test__/encode.test.ts

@@ -87,4 +87,22 @@ describe('dictionary', () => {
   test('encode empty dictionary', () => {
     expect(encoder.encode({})).toStrictEqual(textEncoder.encode('de'))
   })
+
+  // bittorrent 编码测试
+  test('encode complex dictionary', () => {
+    const torrentStructure = {
+      announce: 'https://www.github.com',
+      'created by': 'sloaix-node-bencode',
+      'creation date': Math.floor(Date.now() / 1000),
+      info: {
+        name: 'hello.txt',
+        'piece length': 16 * 1024,
+        length: 5,
+        pieces: new Uint8Array([
+          170, 244, 198, 29, 220, 197, 232, 162, 218, 190, 222, 15, 59, 72, 44, 217, 174, 169, 67, 77
+        ])
+      }
+    }
+    console.log(Buffer.from(encoder.encode(torrentStructure)).toString('hex'))
+  })
 })

package.json

@@ -1,6 +1,6 @@
 {
   "name": "sloaix-node-bencode",
-  "version": "0.1.4",
+  "version": "0.1.5",
   "description": "Bencode encoding and decoding, with both library and CLI versions available. The CLI version can decode bencode-formatted data from files or strings and output the result in JSON format.",
   "keywords": [
     "bencode",

src/encoder.ts

@@ -11,7 +11,7 @@ import {
 } from './type'
 
 export class Bencoder {
-  private encoder: TextEncoder = new TextEncoder()
+  private te: TextEncoder = new TextEncoder()
 
   encode(data: BencodeType) {
     if (isBencodeString(data)) {
@@ -51,12 +51,12 @@ export class Bencoder {
 
     // 将Buffer类型的数据转换为字节字符串
     if (byteString instanceof Buffer) {
-      byteString = byteString.toString('binary')
+      byteString = byteString.toString('utf-8')
     }
 
     // 字符串的编码格式为：字符串的长度 + ':' + 字符串
     // 例如：4:spam
-    const buffers: Uint8Array[] = [this.encoder.encode(`${byteString.toString().length}:`)]
+    const buffers: Uint8Array[] = [this.te.encode(`${byteString.toString().length}:`)]
 
     buffers.push(Buffer.from(byteString))
 
@@ -73,7 +73,7 @@ export class Bencoder {
     }
     // 数字的编码格式为：'i' + 数字 + 'e'
     // 例如：i3e或者 i-5e
-    return this.encoder.encode(`i${integer}e`)
+    return this.te.encode(`i${integer}e`)
   }
 
   /**
@@ -82,7 +82,7 @@ export class Bencoder {
    */
   private encodeList(list: BencodeList): Uint8Array {
     logd(` start encodeList`)
-    const buffers: Uint8Array[] = [this.encoder.encode('l')]
+    const buffers: Uint8Array[] = [this.te.encode('l')]
     // 遍历列表中的元素
     for (const element of list) {
       logd(` start itre ${element}`)
@@ -91,7 +91,7 @@ export class Bencoder {
     }
     logd(` end encodeList`)
 
-    buffers.push(this.encoder.encode('e'))
+    buffers.push(this.te.encode('e'))
 
     return Uint8Array.from(Buffer.concat(buffers))
   }
@@ -102,7 +102,7 @@ export class Bencoder {
    */
   private encodeDict(dict: BencodeDict): Uint8Array {
     // 字典的编码格式为：'d' + 字典中的key-value + 'e'
-    const buffers: Uint8Array[] = [this.encoder.encode('d')]
+    const buffers: Uint8Array[] = [this.te.encode('d')]
 
     // 创建一个数组,用于存储字典的key
     let keys: string[] = Object.keys(dict)
@@ -124,7 +124,7 @@ export class Bencoder {
     }
 
     // 写入结束符 e
-    buffers.push(this.encoder.encode('e'))
+    buffers.push(this.te.encode('e'))
     return Uint8Array.from(Buffer.concat(buffers))
   }
 }