Hi, how can I connect to a remote android device? about ws-scrcpy HOT 3 CLOSED

Hi.
There is no such feature now: all my test devices are connected via USB.
But this can be implemented with little effort (assuming adb on device already listens for a tcp/ip connection).

Worth to notice:

1. to connect adb to device over Wi-Fi (on Android 10 and lower) you must connect it with usb first
2. ws-scrcpy server detects all connected devices and runs scrcpy-server.jar on them
3. scrcpy-server.jar will keep running after device disconnection (not like the original scrcpy), i.e. you still can connect to the stream (if you know ip-address of the device)

from ws-scrcpy.

I finally made it. this is what I try:
In typings/@devicefarmer/adbkit/index.d.ts, add the following interfaces in AdbKitClient:

export interface AdbKitClient {
    //other interfaces
    forward(serial: string, local: string, remote: string, callback?: Callback<true>): Promise<true>;
    connect(host: string, port?: string, callback?: Callback<string>): Promise<string>;   //add this line
    disconnect(host: string, port?: string, callback?: Callback<string>): Promise<string>; //add this line as well
}

Then in src/server/Util.ts, amend the Util.foward() method. Add the adb connect so it tries to establish a new connection before it searches existing adb forward:

public static async forward(serial: string, remote: string): Promise<number> {
        const client = ADB.createClient();

        //add following lines
        serial = await client.connect(serial);
        console.log(`connect to ${serial}`);
        //add above lines
     
        const forwards = await client.listForwards(serial);
        ...
        return port;
    }

So now I can specify a remote device in the html query:

http://127.0.0.1:8000/#!action=stream&udid=<device host>%3A<device adb port>&decoder=broadway&ip=127.0.0.1&port=8000&query=%3Faction%3Dproxy%26remote%3Dtcp%253A8886%26udid%3D<device host>%253A<device adb port>

But the known issue now is:
how to disconnect the adb automatically when the websocket closes?

Any hint?

from ws-scrcpy.

It would be convenient to add the following actions before this line (not in the forward method):

1. Check if the device already connected
2. If it is not:
   2.1 call client.connect(..)
   2.2 add ws.onclose = () => { client.disconnect(..); }

P.S. In develop branch I have complete typings for adbkit.

from ws-scrcpy.