android/pandora/server/src/Main.kt

/*
 * Copyright (C) 2022 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.android.pandora

import android.content.Context
import android.os.Bundle
import android.os.Debug
import android.util.Log
import androidx.test.core.app.ApplicationProvider.getApplicationContext
import androidx.test.platform.app.InstrumentationRegistry
import androidx.test.runner.MonitoringInstrumentation

@kotlinx.coroutines.ExperimentalCoroutinesApi
class Main : MonitoringInstrumentation() {

    private val TAG = "PandoraMain"

    override fun onCreate(arguments: Bundle) {
        super.onCreate(arguments)

        // Activate debugger.
        if (arguments.getString("debug").toBoolean()) {
            Log.i(TAG, "Waiting for debugger to connect...")
            Debug.waitForDebugger()
            Log.i(TAG, "Debugger connected")
        }

        // Start instrumentation thread.
        start()
    }

    override fun onStart() {
        super.onStart()

        val context: Context = getApplicationContext()
        val uiAutomation = InstrumentationRegistry.getInstrumentation().getUiAutomation()
        // Adopt all the permissions of the shell
        uiAutomation.adoptShellPermissionIdentity()

        while (true) {
            val server = Server(context)
            server.awaitTermination()
            server.deinit()
        }
    }
}