chromium/android_webview/test/shell/src/org/chromium/android_webview/test/SecondBrowserProcess.java

// Copyright 2015 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

package org.chromium.android_webview.test;

import android.app.Service;
import android.content.Intent;
import android.os.Binder;
import android.os.IBinder;
import android.os.Parcel;
import android.os.Process;

import org.chromium.android_webview.AwBrowserProcess;
import org.chromium.android_webview.common.AwResource;
import org.chromium.android_webview.shell.R;

/** This is a service for imitating a second browser process in the application. */
public class SecondBrowserProcess extends Service {
    public static final int CODE_START = IBinder.FIRST_CALL_TRANSACTION;

    private IBinder mBinder =
            new Binder() {
                @Override
                protected boolean onTransact(int code, Parcel data, Parcel reply, int flags) {
                    switch (code) {
                        case CODE_START:
                            reply.writeNoException();
                            try {
                                startBrowserProcess();
                                reply.writeInt(Process.myPid());
                            } catch (Exception e) {
                                reply.writeInt(0);
                            }
                            return true;
                    }
                    return false;
                }
            };

    @Override
    public IBinder onBind(Intent intent) {
        return mBinder;
    }

    @Override
    public int onStartCommand(Intent intent, int flags, int startId) {
        return START_STICKY;
    }

    private void startBrowserProcess() {
        AwResource.setResources(this.getResources());
        AwResource.setConfigKeySystemUuidMapping(R.array.config_key_system_uuid_mapping);
        AwTestContainerView.installDrawFnFunctionTable(/* useVulkan= */ false);
        AwBrowserProcess.loadLibrary(null);
        AwBrowserProcess.start();
    }
}