初始化

src/app/googDevice/filePush/ScrcpyFilePushStream.ts

@@ -0,0 +1,54 @@
+import { FilePushStream } from './FilePushStream';
+import { StreamReceiverScrcpy } from '../client/StreamReceiverScrcpy';
+import DeviceMessage from '../DeviceMessage';
+import { CommandControlMessage, FilePushState } from '../../controlMessage/CommandControlMessage';
+
+const ALLOWED_TYPES = ['application/vnd.android.package-archive'];
+const ALLOWED_NAME_RE = /\.apk$/i;
+
+export class ScrcpyFilePushStream extends FilePushStream {
+    constructor(private readonly streamReceiver: StreamReceiverScrcpy) {
+        super();
+        streamReceiver.on('deviceMessage', this.onDeviceMessage);
+    }
+    public hasConnection(): boolean {
+        return this.streamReceiver.hasConnection();
+    }
+
+    public isAllowedFile(file: File): boolean {
+        const { type, name } = file;
+        return (type && ALLOWED_TYPES.includes(type)) || (!type && ALLOWED_NAME_RE.test(name));
+    }
+
+    public sendEventAppend({ id, chunk }: { id: number; chunk: Uint8Array }): void {
+        const appendParams = { id, chunk, state: FilePushState.APPEND };
+        this.streamReceiver.sendEvent(CommandControlMessage.createPushFileCommand(appendParams));
+    }
+
+    public sendEventFinish({ id }: { id: number }): void {
+        const finishParams = { id, state: FilePushState.FINISH };
+        this.streamReceiver.sendEvent(CommandControlMessage.createPushFileCommand(finishParams));
+    }
+
+    public sendEventNew({ id }: { id: number }): void {
+        const newParams = { id, state: FilePushState.NEW };
+        this.streamReceiver.sendEvent(CommandControlMessage.createPushFileCommand(newParams));
+    }
+
+    public sendEventStart({ id, fileName, fileSize }: { id: number; fileName: string; fileSize: number }): void {
+        const startParams = { id, fileName, fileSize, state: FilePushState.START };
+        this.streamReceiver.sendEvent(CommandControlMessage.createPushFileCommand(startParams));
+    }
+
+    public release(): void {
+        this.streamReceiver.off('deviceMessage', this.onDeviceMessage);
+    }
+
+    onDeviceMessage = (ev: DeviceMessage): void => {
+        if (ev.type !== DeviceMessage.TYPE_PUSH_RESPONSE) {
+            return;
+        }
+        const stats = ev.getPushStats();
+        this.emit('response', stats);
+    };
+}