public void run() {
Scanner in = new Scanner(System.in);
while (true) {
String msg;
try {
msg = in.nextLine().trim();
Pattern p = Pattern.compile("^@(\\w+)\\s+(.+)");
Matcher m = p.matcher(msg);
if (msg.equals("quit")) {
this.server.disconnect(this);
in.close();
System.exit(0);
} else if (msg.equals("list")) {
this.server.list(this);
} else if (m.find()) {
String receiverName = m.group(1);
BaseClient receiver = server.lookup(receiverName);
if (receiver != null) {
receiver.receive(this.name, "<private> %s".format(m.group(2)));
} else {
this.server.broadcast(this.name, m.group(2));
}
} else {
this.server.broadcast(this.name, msg);
}
} catch (Exception e) {
e.printStackTrace();
}
}
}
@Override
public void run() {
PackageManager pm = baseServer.getContext().getPackageManager();
// get a list of installed apps.
Intent mainIntent = new Intent(Intent.ACTION_MAIN, null);
mainIntent.addCategory(Intent.CATEGORY_LAUNCHER);
List<ResolveInfo> resolveInfos = pm.queryIntentActivities(mainIntent, 0);
int screenDensity = getScreenDensity();
// create a map of app data from the list of installed apps
Map<String, Tuple> appDataMap = new TreeMap<String, Tuple>();
for (ResolveInfo resolveInfo : resolveInfos) {
String pkgName = resolveInfo.activityInfo.packageName;
String appName = resolveInfo.loadLabel(pm).toString();
Drawable drawable = null;
try {
Resources resources = pm.getResourcesForApplication(pkgName);
if (resources != null) {
int iconId = resolveInfo.getIconResource();
if (iconId != 0) drawable = resources.getDrawableForDensity(iconId, screenDensity);
}
// if (drawable == null)
// drawable = pm.getApplicationIcon(pkgName);
} catch (Resources.NotFoundException e) {
Log.e(
TAG, "Failed to find application icon for package '" + pkgName + "':" + e.getMessage());
} catch (PackageManager.NameNotFoundException e) {
Log.e(
TAG, "Failed to find application info for package '" + pkgName + "':" + e.getMessage());
}
byte[] icon = Utility.drawableToBytes(drawable);
Tuple tuple = new Tuple(pkgName, appName, icon);
// add the tuple to the map
appDataMap.put(pkgName, tuple);
}
// build an AppList
AppsResponse.Builder arBuilder = AppsResponse.newBuilder();
arBuilder.setType(AppsResponse.AppsResponseType.REFRESH);
// get Request info
List<AppInfo> currentApps = appsRequest.getCurrentList();
for (AppInfo appInfo : currentApps) {
String pkgName = appInfo.getPkgName();
// compare the client's current apps to our appDataMap
if (appDataMap.containsKey(pkgName)) {
// we have this package installed, check to see if it's different from the client's records
Tuple tuple = appDataMap.remove(pkgName);
boolean different = false;
String appName = appInfo.getAppName();
byte[] iconHash = null;
if (appInfo.hasIconHash()) iconHash = appInfo.getIconHash().toByteArray();
if (!appName.equals(tuple.appName)) {
different = true;
} else {
byte[] tupleIconHash = getIconHash(tuple);
if (!Arrays.equals(iconHash, tupleIconHash)) {
different = true;
}
}
if (different) {
// we have this package installed, but it's different, instruct the client to update it
arBuilder.addUpdated(buildAppInfo(tuple));
}
// otherwise, the package hasn't changed, don't tell the client to do anything to it
} else {
// we don't have this package installed, instruct the client to remove it
arBuilder.addRemoved(pkgName);
}
}
// for any remaining apps, instruct the client to add it
for (Tuple tuple : appDataMap.values()) {
arBuilder.addNew(buildAppInfo(tuple));
}
// build a Response
Response.Builder rBuilder = Response.newBuilder();
rBuilder.setType(Response.ResponseType.APPS);
// add the AppList to the Response
rBuilder.setApps(arBuilder);
baseServer.sendMessage(rBuilder.build());
}
public LauncherHandler(BaseServer baseServer) {
// this BroadcastReceiver requires that the sender has the LAUNCHER_STARTED_PERMISSION
super(SVMP_BROADCAST_PERMISSION, baseServer, LAUNCHER_STARTED_ACTION);
this.context = baseServer.getContext();
packageManager = context.getPackageManager();
}
