99 lines
No EOL
2.8 KiB
Java
Executable file
99 lines
No EOL
2.8 KiB
Java
Executable file
package net.indivia.hacklabbo.statusreader;
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import java.io.BufferedReader;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.InputStreamReader;
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import java.net.HttpURLConnection;
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import java.net.MalformedURLException;
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import java.net.ProtocolException;
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import java.net.URL;
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import android.annotation.TargetApi;
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import android.net.ConnectivityManager;
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import android.net.NetworkInfo;
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import android.os.Build;
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import android.os.StrictMode;
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import android.util.Log;
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public class SNetwork {
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public static final String LOG_TAG = "SNetwork";
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public static boolean isConnected(ConnectivityManager cm) {
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boolean connected = false;
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if (cm != null) {
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NetworkInfo[] netInfo = cm.getAllNetworkInfo();
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for (NetworkInfo ni : netInfo) {
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Log.d(LOG_TAG, "type:"+ni.getTypeName()+" conn:"+ni.isConnected()
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+" avv:"+ni.isAvailable() );
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if ((ni.getTypeName().equalsIgnoreCase("WIFI") ||
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ni.getTypeName().equalsIgnoreCase("MOBILE"))
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&& ni.isConnected() && ni.isAvailable()){
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connected = true;
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break;
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}
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}
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}
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return connected;
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}
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@TargetApi(Build.VERSION_CODES.GINGERBREAD)
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public static String GET(String uri){
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String result = "";
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HttpURLConnection con;
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try {
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con = (HttpURLConnection) ( new URL(uri)).openConnection();
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try {
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con.setRequestMethod("GET");
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con.setDoOutput(false);
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try {
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if (android.os.Build.VERSION.SDK_INT > 9) {
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StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder().permitAll().build();
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StrictMode.setThreadPolicy(policy);
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}
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con.connect();
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InputStream is = con.getInputStream();
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if(is != null)
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result = convertInputStreamToString(is);
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else
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result = "Did not work!";
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con.disconnect();
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} catch (IOException e) {
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Log.d(LOG_TAG,"no json");
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result = "Il file json non esiste";
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e.printStackTrace();
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}
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} catch (ProtocolException e1) {
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Log.d(LOG_TAG,"protocoll");
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e1.printStackTrace();
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}
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} catch (MalformedURLException e2) {
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Log.d(LOG_TAG,"mal url");
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result = "Manca il protocollo";
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e2.printStackTrace();
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} catch (IOException e2) {
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Log.d(LOG_TAG,"IO 2");
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e2.printStackTrace();
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}
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return result;
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}
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private static String convertInputStreamToString(InputStream inputStream) throws IOException{
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String line = "", result = "";
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BufferedReader bufferedReader = new BufferedReader( new InputStreamReader(inputStream));
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while((line = bufferedReader.readLine()) != null)
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result += line;
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inputStream.close();
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return result;
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}
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} |