mobi.cangol.mobile.service.AppServiceManagerImpl Maven / Gradle / Ivy
/**
* Copyright (c) 2013 Cangol
*
* 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 mobi.cangol.mobile.service;
import android.app.Application;
import android.content.Context;
import android.os.AsyncTask;
import android.os.Build;
import android.os.StrictMode;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import java.io.InputStream;
import java.lang.reflect.Constructor;
import java.lang.reflect.Field;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Hashtable;
import java.util.List;
import java.util.Map;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import mobi.cangol.mobile.CoreApplication;
import mobi.cangol.mobile.logging.Log;
import mobi.cangol.mobile.utils.ClassUtils;
public class AppServiceManagerImpl extends AppServiceManager {
private final static String TAG = "AppServiceManager";
public Application mContext;
private Map mRunServiceMap = new Hashtable();
private Map> mServiceMap = new Hashtable>();
private boolean mUseAnnotation = true;
private List mPackageNames = new ArrayList();
private Map mProperties = new HashMap();
private boolean debug = false;
private AsyncClassScan mAsyncClassScan;
public AppServiceManagerImpl(CoreApplication context) {
this.mContext = context;
initClass();
}
private void initClass() {
List> classList = null;
Log.d(TAG, "SDK_INT=" + Build.VERSION.SDK_INT);
/** mulit dex not used
if(Build.VERSION.SDK_INT > Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
Log.d(TAG,"Class Scan");
classList=ClassUtils.getAllClassByInterface(AppService.class, mContext, this.getClass().getPackage().getName());
classList.addAll(ClassUtils.getAllClassByInterface(AppService.class, mContext, mContext.getPackageName()));
//2.2-2.3 版本 Process terminated by signal (11) 堆栈溢出
}else**/
{
classList = new ArrayList>();
classList.add(ClassUtils.loadClass(mContext, "mobi.cangol.mobile.service.analytics.AnalyticsServiceImpl"));
classList.add(ClassUtils.loadClass(mContext, "mobi.cangol.mobile.service.cache.CacheManagerImpl"));
classList.add(ClassUtils.loadClass(mContext, "mobi.cangol.mobile.service.conf.ConfigServiceImpl"));
classList.add(ClassUtils.loadClass(mContext, "mobi.cangol.mobile.service.crash.CrashServiceImpl"));
classList.add(ClassUtils.loadClass(mContext, "mobi.cangol.mobile.service.download.DownloadManagerImpl"));
classList.add(ClassUtils.loadClass(mContext, "mobi.cangol.mobile.service.location.LocationServiceImpl"));
classList.add(ClassUtils.loadClass(mContext, "mobi.cangol.mobile.service.session.SessionServiceImpl"));
classList.add(ClassUtils.loadClass(mContext, "mobi.cangol.mobile.service.status.StatusServiceImpl"));
classList.add(ClassUtils.loadClass(mContext, "mobi.cangol.mobile.service.upgrade.UpgradeServiceImpl"));
classList.add(ClassUtils.loadClass(mContext, "mobi.cangol.mobile.service.plugin.PluginManagerImpl"));
classList.add(ClassUtils.loadClass(mContext, "mobi.cangol.mobile.service.event.ObserverManagerImpl"));
}
Log.d(TAG, "classList size=" + classList.size());
for (int i = 0; i < classList.size(); i++) {
Log.d(TAG, "classname=" + classList.get(i).getSimpleName());
}
//System.gc();
initServiceMap(classList);
//initServiceProperties();
}
private void initServiceMap(List> classList) {
for (Class clazz : classList) {
registeService(clazz);
}
}
@Override
public void setDebug(boolean debug) {
this.debug = debug;
}
@Override
public AppService getAppService(String name) {
AppService appService = null;
if (mRunServiceMap.containsKey(name)) {
appService = mRunServiceMap.get(name);
} else {
try {
if (mServiceMap.containsKey(name)) {
Constructor c = mServiceMap.get(name).getDeclaredConstructor();
c.setAccessible(true);
appService = (AppService) c.newInstance();
appService.onCreate(mContext);
appService.init(mProperties.get(name) != null ? mProperties.get(name) : appService.defaultServiceProperty());
appService.setDebug(debug);
mRunServiceMap.put(name, appService);
} else {
throw new IllegalStateException("hasn't appService'name is " + name);
}
} catch (InstantiationException e) {
Log.d(e.getMessage());
} catch (IllegalAccessException e) {
Log.d(e.getMessage());
} catch (NoSuchMethodException e) {
Log.d(e.getMessage());
} catch (IllegalArgumentException e) {
Log.d(e.getMessage());
} catch (InvocationTargetException e) {
Log.d(e.getMessage());
}
}
return appService;
}
@Override
public void registeService(Class clazz) {
try {
if (mUseAnnotation) {
if (clazz.isAnnotationPresent(Service.class)) {
Service service = clazz.getAnnotation(Service.class);
mServiceMap.put(service.value(), clazz);
} else {
Log.d(TAG, clazz + " no Service Annotation");
}
} else {
Method method = clazz.getMethod("getName");
Object t = clazz.newInstance();
String name = (String) method.invoke(t);
mServiceMap.put(name, clazz);
}
} catch (NoSuchMethodException e) {
Log.d(e.getMessage());
} catch (InstantiationException e) {
Log.d(e.getMessage());
} catch (IllegalAccessException e) {
Log.d(e.getMessage());
} catch (IllegalArgumentException e) {
Log.d(e.getMessage());
} catch (InvocationTargetException e) {
Log.d(e.getMessage());
}
}
/**
* @param appService
* @param serviceProperty
* @deprecated
*/
private void init(AppService appService, ServiceProperty serviceProperty) {
Field filed = null;
try {
filed = appService.getClass().getDeclaredField("mServiceProperty");
if (filed == null) {
filed = appService.getClass().getDeclaredField("serviceProperty");
} else {
for (Field filed1 : appService.getClass().getDeclaredFields()) {
filed1.setAccessible(true);
if (filed1.getType() == ServiceProperty.class) {
filed = filed1;
break;
}
}
}
if (filed != null) {
filed.setAccessible(true);
filed.set(appService, serviceProperty);
}
} catch (NoSuchFieldException e) {
Log.d(e.getMessage());
} catch (IllegalArgumentException e) {
Log.d(e.getMessage());
} catch (IllegalAccessException e) {
Log.d(e.getMessage());
}
}
@Override
public void destroyService(String name) {
AppService appService = null;
if (mRunServiceMap.containsKey(name)) {
appService = mRunServiceMap.get(name);
appService.onDestroy();
mRunServiceMap.remove(name);
} else {
Log.d(TAG, name + " Service is not running");
}
}
@Override
public void destroyAllService() {
Log.d(TAG, "destoryAllService");
AppService appService = null;
for (String name : mRunServiceMap.keySet()) {
appService = mRunServiceMap.get(name);
appService.onDestroy();
}
mRunServiceMap.clear();
}
@Override
public void destroy() {
Log.d(TAG, "destroy");
if (mAsyncClassScan != null) {
mAsyncClassScan.cancel(true);
}
destroyAllService();
mProperties.clear();
mServiceMap.clear();
mPackageNames.clear();
}
@Override
public void setScanPackage(String... packageName) {
if (packageName.length > 0) {
List> classList = new ArrayList>();
for (String name : packageName) {
mPackageNames.add(name);
classList.addAll(ClassUtils.getAllClassByInterface(AppService.class, mContext, name));
// 2.2-2.3 版本 Process terminated by signal (11) 堆栈溢出
//System.gc();
}
initServiceMap(classList);
}
}
@Deprecated
public void initServiceProperties() {
if (Build.VERSION.SDK_INT >= 9) {
// Temporarily disable logging of disk reads on the Looper thread
StrictMode.ThreadPolicy oldPolicy = StrictMode.allowThreadDiskReads();
InputStream is = this.getClass().getResourceAsStream("properties.xml");
initSource(is);
StrictMode.setThreadPolicy(oldPolicy);
} else {
InputStream is = this.getClass().getResourceAsStream("properties.xml");
initSource(is);
}
}
@Override
public void initSource(InputStream is) {
try {
parser(is);
is.close();
} catch (Exception e) {
Log.d(e.getMessage());
}
}
private void parser(InputStream is) throws Exception {
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
DocumentBuilder builder = factory.newDocumentBuilder();
Document document = builder.parse(is);
Element root = document.getDocumentElement();
NodeList nodeList = root.getChildNodes();
for (int i = 0; i < nodeList.getLength(); i++) {
Node node = nodeList.item(i);
if (node instanceof Element) {
Element element = (Element) node;
String name = element.getAttribute("name");
NodeList nodeList2 = element.getChildNodes();
ServiceProperty properties = new ServiceProperty(name);
for (int j = 0; j < nodeList2.getLength(); j++) {
Node node2 = nodeList2.item(j);
if (node2 instanceof Element) {
Element element2 = (Element) node2;
properties.putString(element2.getAttribute("name"), element2.getTextContent());
}
}
mProperties.put(name, properties);
}
}
}
static class AsyncClassScan extends AsyncTask>> {
Context context;
AsyncClassScan(Context context) {
this.context = context;
}
@Override
protected List> doInBackground(String... params) {
return ClassUtils.getAllClassByInterface(AppService.class, context, params[0]);
}
}
}