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Remove buffer dependency

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This commit is contained in:
Jack Hadrill
2022-02-22 22:35:55 +00:00
parent 4d7cf1347f
commit 5c17b880cf
19 changed files with 106 additions and 96 deletions
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11
src/messages/basic.ts
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@@ -16,8 +16,9 @@ export interface BasicMessage {
* @param key The key to encrypt the data with.
* @returns An outgoing basic message (0x0001) packet.
*/
export function packBasicMessage (properties: BasicMessage, key: Buffer = DEFAULT_KEY): Buffer {
const message = Buffer.from(properties.message, 'utf-8')
export function packBasicMessage (properties: BasicMessage, key: Uint8Array = DEFAULT_KEY): Uint8Array {
const encoder = new TextEncoder()
const message = encoder.encode(properties.message)
const data = encrypt(message, MESSAGE_TYPE, key)
return packOutgoingPacket({
messageType: MESSAGE_TYPE,
@@ -31,11 +32,11 @@ export function packBasicMessage (properties: BasicMessage, key: Buffer = DEFAUL
* @param key The key to decrypt the data with.
* @returns An unpacked basic message (0x0001) message.
*/
export function unpackBasicMessage (data: Buffer, key: Buffer = DEFAULT_KEY): BasicMessage {
export function unpackBasicMessage (data: Uint8Array, key: Uint8Array = DEFAULT_KEY): BasicMessage {
const decoder = new TextDecoder()
const message = decrypt(data, MESSAGE_TYPE, key)
return {
message: message.plaintext.toString(),
message: decoder.decode(message.plaintext),
success: message.success
}
}