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feat: migrate scrcpy to streams

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This commit is contained in:
Simon Chan 2022-02-16 23:43:41 +08:00
parent 8b78c9c331
commit b7725567a6
21 changed files with 308 additions and 460 deletions
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68
libraries/adb-backend-direct-sockets/src/index.ts
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@ -1,5 +1,4 @@
import { AdbBackend, ReadableStream, TransformStream, WritableStream } from '@yume-chan/adb';
import { EventEmitter } from '@yume-chan/event';
import { AdbBackend, ReadableStream, ReadableWritablePair, TransformStream, WritableStream } from '@yume-chan/adb';
declare global {
interface TCPSocket {
@ -30,20 +29,8 @@ declare global {
}
}
export default class AdbDirectSocketsBackend implements AdbBackend {
public static isSupported(): boolean {
return typeof window !== 'undefined' && !!window.navigator?.openTCPSocket;
}
public readonly serial: string;
public readonly address: string;
public readonly port: number;
public name: string | undefined;
private socket: TCPSocket | undefined;
export class AdbDirectSocketsBackendStreams implements ReadableWritablePair<ArrayBuffer, ArrayBuffer>{
private socket: TCPSocket;
private _readableTransformStream = new TransformStream<Uint8Array, ArrayBuffer>({
transform(chunk, controller) {
@ -56,44 +43,43 @@ export default class AdbDirectSocketsBackend implements AdbBackend {
return this._readableTransformStream.readable;
}
public get writable(): WritableStream<ArrayBuffer> | undefined {
return this.socket?.writable;
public get writable(): WritableStream<ArrayBuffer> {
return this.socket.writable;
}
private _connected = false;
public get connected() { return this._connected; }
constructor(socket: TCPSocket) {
this.socket = socket;
this.socket.readable.pipeTo(this._readableTransformStream.writable);
}
}
private readonly disconnectEvent = new EventEmitter<void>();
public readonly onDisconnected = this.disconnectEvent.event;
export default class AdbDirectSocketsBackend implements AdbBackend {
public static isSupported(): boolean {
return typeof window !== 'undefined' && !!window.navigator?.openTCPSocket;
}
public constructor(address: string, port: number = 5555, name?: string) {
this.address = address;
public readonly serial: string;
public readonly host: string;
public readonly port: number;
public name: string | undefined;
public constructor(host: string, port: number = 5555, name?: string) {
this.host = host;
this.port = port;
this.serial = `${address}:${port}`;
this.serial = `${host}:${port}`;
this.name = name;
}
public async connect() {
const socket = await navigator.openTCPSocket({
remoteAddress: this.address,
remoteAddress: this.host,
remotePort: this.port,
noDelay: true,
});
this.socket = socket;
this.socket.readable
.pipeThrough(new TransformStream<Uint8Array, Uint8Array>({
flush: () => {
this.disconnectEvent.fire();
},
}))
.pipeTo(this._readableTransformStream.writable);
this._connected = true;
}
public dispose(): void | Promise<void> {
this.socket?.close();
this._connected = false;
return new AdbDirectSocketsBackendStreams(socket);
}
}