feat(adb): group sub commands to separate objects

packages/adb/src/commands/tcpip.ts

@@ -0,0 +1,45 @@
+import { AdbCommandBase } from './base';
+
+export class AdbTcpIpCommand extends AdbCommandBase {
+    private async getProp(key: string): Promise<string> {
+        const output = await this.adb.shell('getprop', key);
+        return output.trim();
+    }
+
+    public async getAddresses(): Promise<string[]> {
+        const propAddr = await this.getProp('service.adb.listen_addrs');
+        if (propAddr) {
+            return propAddr.split(',');
+        }
+
+        let port = await this.getProp('service.adb.tcp.port');
+        if (port) {
+            return [`0.0.0.0:${port}`];
+        }
+
+        port = await this.getProp('persist.adb.tcp.port');
+        if (port) {
+            return [`0.0.0.0:${port}`];
+        }
+
+        return [];
+    }
+
+    public async setPort(port: number): Promise<void> {
+        if (port <= 0) {
+            throw new Error(`Invalid port ${port}`);
+        }
+
+        const output = await this.adb.createStreamAndReadAll(`tcpip:${port}`);
+        if (output !== `restarting in TCP mode port: ${port}\n`) {
+            throw new Error('Invalid response');
+        }
+    }
+
+    public async disable(): Promise<void> {
+        const output = await this.adb.createStreamAndReadAll('usb:');
+        if (output !== 'restarting in USB mode\n') {
+            throw new Error('Invalid response');
+        }
+    }
+}