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refactor(adb): let backends deserialize packets by themselves for better optimization

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Simon Chan 2022-04-03 12:49:38 +08:00
parent 38a76a2e0c
commit 8a521c8d93
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GPG key ID: A8B69F750B9BCEDD
11 changed files with 61 additions and 70 deletions
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12
libraries/adb/src/socket/dispatcher.ts
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@ -1,6 +1,6 @@
import { AsyncOperationManager, PromiseResolver } from '@yume-chan/async';
import { AutoDisposable, EventEmitter } from '@yume-chan/event';
import { AdbCommand, AdbPacket, calculateChecksum, type AdbPacketCore, type AdbPacketInit } from '../packet.js';
import { AdbCommand, calculateChecksum, type AdbPacketCore, type AdbPacketInit } from '../packet.js';
import { AbortController, WritableStream, WritableStreamDefaultWriter, type ReadableWritablePair } from '../stream/index.js';
import { decodeUtf8, encodeUtf8 } from '../utils/index.js';
import { AdbSocket } from './socket.js';
@ -8,7 +8,7 @@ import { AdbSocket } from './socket.js';
export interface AdbIncomingSocketEventArgs {
handled: boolean;
packet: AdbPacket;
packet: AdbPacketCore;
serviceString: string;
@ -41,7 +41,7 @@ export class AdbPacketDispatcher extends AutoDisposable {
private _abortController = new AbortController();
public constructor(
connection: ReadableWritablePair<AdbPacket, AdbPacketInit>,
connection: ReadableWritablePair<AdbPacketCore, AdbPacketInit>,
) {
super();
@ -91,7 +91,7 @@ export class AdbPacketDispatcher extends AutoDisposable {
this._writer = connection.writable.getWriter();
}
private handleOk(packet: AdbPacket) {
private handleOk(packet: AdbPacketCore) {
if (this.initializers.resolve(packet.arg1, packet.arg0)) {
// Device successfully created the socket
return;
@ -109,7 +109,7 @@ export class AdbPacketDispatcher extends AutoDisposable {
this.sendPacket(AdbCommand.Close, packet.arg1, packet.arg0);
}
private async handleClose(packet: AdbPacket) {
private async handleClose(packet: AdbPacketCore) {
// From https://android.googlesource.com/platform/packages/modules/adb/+/65d18e2c1cc48b585811954892311b28a4c3d188/adb.cpp#459
/* According to protocol.txt, p->msg.arg0 might be 0 to indicate
* a failed OPEN only. However, due to a bug in previous ADB
@ -139,7 +139,7 @@ export class AdbPacketDispatcher extends AutoDisposable {
// Just ignore it
}
private async handleOpen(packet: AdbPacket) {
private async handleOpen(packet: AdbPacketCore) {
// AsyncOperationManager doesn't support get and skip an ID
// Use `add` + `resolve` to simulate this behavior
const [localId] = this.initializers.add<number>();