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/**
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* ZANavi, Zoff Android Navigation system.
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* Copyright (C) 2011-2012 Zoff <zoff@zoff.cc>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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/**
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* Navit, a modular navigation system.
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* Copyright (C) 2005-2008 Navit Team
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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package com.zoffcc.applications.zanavi;
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import java.io.BufferedInputStream;
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import java.io.BufferedOutputStream;
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import java.io.BufferedReader;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.FileNotFoundException;
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import java.io.FileOutputStream;
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import java.io.FileReader;
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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.io.OutputStreamWriter;
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import java.io.RandomAccessFile;
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import java.net.HttpURLConnection;
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import java.net.URL;
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import java.security.MessageDigest;
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import java.security.NoSuchAlgorithmException;
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import java.security.SecureRandom;
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import java.text.DecimalFormat;
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import java.text.NumberFormat;
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import java.util.ArrayList;
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import java.util.Iterator;
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import java.util.List;
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import javax.net.ssl.HostnameVerifier;
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import javax.net.ssl.HttpsURLConnection;
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import javax.net.ssl.SSLContext;
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import javax.net.ssl.SSLSession;
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import javax.net.ssl.X509TrustManager;
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import android.os.Bundle;
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import android.os.Handler;
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import android.os.Message;
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import android.util.Log;
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public class NavitMapDownloader
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{
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static final String ZANAVI_MAPS_BASE_URL = "http://dl.zanavi.cc/data/";
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static final String ZANAVI_MAPS_SEVERTEXT_URL = "http://dl.zanavi.cc/server.txt";
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static final String ZANAVI_MAPS_BASE_URL_PROTO = "http://";
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static final String ZANAVI_MAPS_BASE_URL_WO_SERVERNAME = "/data/";
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//static final String ZANAVI_MAPS_BASE_URL = "https://192.168.0.3:446/maps/";
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//static final String ZANAVI_MAPS_SEVERTEXT_URL = "https://192.168.0.3:446/maps/server.txt";
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//static final String ZANAVI_MAPS_BASE_URL_PROTO = "https://";
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//static final String ZANAVI_MAPS_BASE_URL_WO_SERVERNAME = "/maps/";
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static int MULTI_NUM_THREADS = 1; // how many download streams for 1 file
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public static class zanavi_osm_map_values
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{
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String map_name = "";
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String url = "";
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long est_size_bytes = 0;
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String est_size_bytes_human_string = "";
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String text_for_select_list = "";
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Boolean is_continent = false;
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int continent_id = 0;
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public zanavi_osm_map_values(String mapname, String url, long bytes_est, Boolean is_con, int con_id)
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{
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this.is_continent = is_con;
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this.continent_id = con_id;
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this.map_name = mapname;
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this.url = url;
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this.est_size_bytes = bytes_est;
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if (this.est_size_bytes <= 0)
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{
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// dummy entry, dont show size!
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this.est_size_bytes_human_string = "";
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}
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else
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{
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if (((int) ((float) (this.est_size_bytes) / 1024f / 1024f)) > 0)
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{
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this.est_size_bytes_human_string = " " + (int) ((float) (this.est_size_bytes) / 1024f / 1024f) + "MB";
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}
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else
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{
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this.est_size_bytes_human_string = " " + (int) ((float) (this.est_size_bytes) / 1024f) + "kB";
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}
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}
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this.text_for_select_list = this.map_name + " " + this.est_size_bytes_human_string;
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}
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}
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//
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// define the maps here
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//
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//
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static zanavi_osm_map_values z_Planet = new zanavi_osm_map_values("Planet", "planet.bin", 6000000000L, true, 0);
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//
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//
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//
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static final zanavi_osm_map_values z_North_America = new zanavi_osm_map_values("North America", "north_america.bin", -2, true, 6);
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static zanavi_osm_map_values z_USA = new zanavi_osm_map_values("USA", "usa.bin", 3000000000L, true, 27);
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static zanavi_osm_map_values z_Europe = new zanavi_osm_map_values("Europe", "europe.bin", 3500000000L, true, 3);
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//
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//
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static final zanavi_osm_map_values z_Country_borders = new zanavi_osm_map_values("Country borders", "borders.bin", 6271108L, true, 0);
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static final zanavi_osm_map_values z_Coastline = new zanavi_osm_map_values("Coastline", "coastline.bin", 202836110L, true, 0);
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static final zanavi_osm_map_values z_Restl_welt = new zanavi_osm_map_values("Rest of the World", "restl_welt.bin", 128693232L, true, 0);
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static final zanavi_osm_map_values z_Europe_East_part = new zanavi_osm_map_values("Europe East part", "europe_east.bin", 669168899L, false, 3);
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static final zanavi_osm_map_values z_Africa = new zanavi_osm_map_values("Africa", "africa.bin", 108149243L, true, 4);
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static final zanavi_osm_map_values z_Asia = new zanavi_osm_map_values("Asia", "asia.bin", 668567482L, true, 5);
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static final zanavi_osm_map_values z_Central_America = new zanavi_osm_map_values("Central America", "central_america.bin", 63558446L, true, 7);
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static final zanavi_osm_map_values z_South_America = new zanavi_osm_map_values("South America", "south_america.bin", 134241137L, true, 8);
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static final zanavi_osm_map_values z_Australia_and_Oceania = new zanavi_osm_map_values("Australia and Oceania", "australia_oceania.bin", 95819160L, true, 9);
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static final zanavi_osm_map_values z_Albania = new zanavi_osm_map_values("Albania", "albania.bin", 1831848L, false, 3);
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static final zanavi_osm_map_values z_Alps = new zanavi_osm_map_values("Alps", "alps.bin", 422647135L, false, 3);
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static final zanavi_osm_map_values z_Andorra = new zanavi_osm_map_values("Andorra", "andorra.bin", 156747L, false, 3);
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static final zanavi_osm_map_values z_Austria = new zanavi_osm_map_values("Austria", "austria.bin", 90476639L, false, 3);
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static final zanavi_osm_map_values z_Azores = new zanavi_osm_map_values("Azores", "azores.bin", 401737L, false, 3);
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static final zanavi_osm_map_values z_Belarus = new zanavi_osm_map_values("Belarus", "belarus.bin", 22662838L, false, 3);
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static final zanavi_osm_map_values z_Belgium = new zanavi_osm_map_values("Belgium", "belgium.bin", 44117742L, false, 3);
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static final zanavi_osm_map_values z_Bosnia_Herzegovina = new zanavi_osm_map_values("Bosnia-Herzegovina", "bosnia-herzegovina.bin", 4065380L, false, 3);
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static final zanavi_osm_map_values z_British_Isles = new zanavi_osm_map_values("British Isles", "british_isles.bin", 213747351L, false, 3);
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static final zanavi_osm_map_values z_Bulgaria = new zanavi_osm_map_values("Bulgaria", "bulgaria.bin", 8492825L, false, 3);
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static final zanavi_osm_map_values z_Croatia = new zanavi_osm_map_values("Croatia", "croatia.bin", 13943824L, false, 3);
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static final zanavi_osm_map_values z_Cyprus = new zanavi_osm_map_values("Cyprus", "cyprus.bin", 2522801L, false, 3);
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static final zanavi_osm_map_values z_Czech_Republic = new zanavi_osm_map_values("Czech Republic", "czech_republic.bin", 138899575L, false, 3);
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static final zanavi_osm_map_values z_Denmark = new zanavi_osm_map_values("Denmark", "denmark.bin", 63001131L, false, 3);
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static final zanavi_osm_map_values z_Estonia = new zanavi_osm_map_values("Estonia", "estonia.bin", 13809316L, false, 3);
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static final zanavi_osm_map_values z_Faroe_Islands = new zanavi_osm_map_values("Faroe Islands", "faroe_islands.bin", 670993L, false, 3);
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static final zanavi_osm_map_values z_Finland = new zanavi_osm_map_values("Finland", "finland.bin", 57346930L, false, 3);
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static final zanavi_osm_map_values z_France = new zanavi_osm_map_values("France", "france.bin", 1011952211L, false, 3);
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static final zanavi_osm_map_values z_Germany = new zanavi_osm_map_values("Germany", "germany.bin", 570090040L, false, 3);
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static final zanavi_osm_map_values z_Great_Britain = new zanavi_osm_map_values("Great Britain", "great_britain.bin", 196900540L, false, 3);
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static final zanavi_osm_map_values z_Greece = new zanavi_osm_map_values("Greece", "greece.bin", 23244990L, false, 3);
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static final zanavi_osm_map_values z_Hungary = new zanavi_osm_map_values("Hungary", "hungary.bin", 12505581L, false, 3);
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static final zanavi_osm_map_values z_Iceland = new zanavi_osm_map_values("Iceland", "iceland.bin", 3906915L, false, 3);
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static final zanavi_osm_map_values z_Ireland = new zanavi_osm_map_values("Ireland", "ireland.bin", 16039688L, false, 3);
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static final zanavi_osm_map_values z_Isle_of_man = new zanavi_osm_map_values("Isle of man", "isle_of_man.bin", 717304L, false, 3);
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static final zanavi_osm_map_values z_Italy = new zanavi_osm_map_values("Italy", "italy.bin", 204769059L, false, 3);
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static final zanavi_osm_map_values z_Kosovo = new zanavi_osm_map_values("Kosovo", "kosovo.bin", 4252794L, false, 3);
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static final zanavi_osm_map_values z_Latvia = new zanavi_osm_map_values("Latvia", "latvia.bin", 11512380L, false, 3);
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static final zanavi_osm_map_values z_Liechtenstein = new zanavi_osm_map_values("Liechtenstein", "liechtenstein.bin", 193410L, false, 3);
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static final zanavi_osm_map_values z_Lithuania = new zanavi_osm_map_values("Lithuania", "lithuania.bin", 8110714L, false, 3);
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static final zanavi_osm_map_values z_Luxembourg = new zanavi_osm_map_values("Luxembourg", "luxembourg.bin", 4352090L, false, 3);
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static final zanavi_osm_map_values z_Macedonia = new zanavi_osm_map_values("Macedonia", "macedonia.bin", 1932799L, false, 3);
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static final zanavi_osm_map_values z_Malta = new zanavi_osm_map_values("Malta", "malta.bin", 554960L, false, 3);
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static final zanavi_osm_map_values z_Moldova = new zanavi_osm_map_values("Moldova", "moldova.bin", 5495598L, false, 3);
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static final zanavi_osm_map_values z_Monaco = new zanavi_osm_map_values("Monaco", "monaco.bin", 62225L, false, 3);
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static final zanavi_osm_map_values z_Montenegro = new zanavi_osm_map_values("Montenegro", "montenegro.bin", 771463L, false, 3);
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static final zanavi_osm_map_values z_Netherlands = new zanavi_osm_map_values("Netherlands", "netherlands.bin", 208984242L, false, 3);
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static final zanavi_osm_map_values z_Norway = new zanavi_osm_map_values("Norway", "norway.bin", 32646385L, false, 3);
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static final zanavi_osm_map_values z_Poland = new zanavi_osm_map_values("Poland", "poland.bin", 72060663L, false, 3);
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static final zanavi_osm_map_values z_Portugal = new zanavi_osm_map_values("Portugal", "portugal.bin", 18187788L, false, 3);
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static final zanavi_osm_map_values z_Romania = new zanavi_osm_map_values("Romania", "romania.bin", 27863076L, false, 3);
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static final zanavi_osm_map_values z_Russia_European_part = new zanavi_osm_map_values("Russia European part", "russia-european-part.bin", 151502780L, false, 3);
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static final zanavi_osm_map_values z_Serbia = new zanavi_osm_map_values("Serbia", "serbia.bin", 6886992L, false, 3);
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static final zanavi_osm_map_values z_Slovakia = new zanavi_osm_map_values("Slovakia", "slovakia.bin", 61193622L, false, 3);
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static final zanavi_osm_map_values z_Slovenia = new zanavi_osm_map_values("Slovenia", "slovenia.bin", 6831241L, false, 3);
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static final zanavi_osm_map_values z_Spain = new zanavi_osm_map_values("Spain", "spain.bin", 129602052L, false, 3);
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static final zanavi_osm_map_values z_Sweden = new zanavi_osm_map_values("Sweden", "sweden.bin", 55363921L, false, 3);
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static final zanavi_osm_map_values z_Switzerland = new zanavi_osm_map_values("Switzerland", "switzerland.bin", 54349552L, false, 3);
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static final zanavi_osm_map_values z_Turkey = new zanavi_osm_map_values("Turkey", "turkey.bin", 21075893L, false, 3);
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static final zanavi_osm_map_values z_Ukraine = new zanavi_osm_map_values("Ukraine", "ukraine.bin", 29860108L, false, 3);
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static final zanavi_osm_map_values z_Canari_Islands = new zanavi_osm_map_values("Canari Islands", "canari_islands.bin", 5074653L, false, 4);
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static final zanavi_osm_map_values z_India = new zanavi_osm_map_values("India", "india.bin", 26471432L, false, 5);
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static final zanavi_osm_map_values z_Israel_and_Palestine = new zanavi_osm_map_values("Israel and Palestine", "israel_and_palestine.bin", 10680231L, false, 5);
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static final zanavi_osm_map_values z_China = new zanavi_osm_map_values("China", "china.bin", 28341544L, false, 5);
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static final zanavi_osm_map_values z_Japan = new zanavi_osm_map_values("Japan", "japan.bin", 282245690L, false, 5);
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static final zanavi_osm_map_values z_Taiwan = new zanavi_osm_map_values("Taiwan", "taiwan.bin", 3194141L, false, 5);
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static final zanavi_osm_map_values z_Canada = new zanavi_osm_map_values("Canada", "canada.bin", 413381966L, false, 6);
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static final zanavi_osm_map_values z_Greenland = new zanavi_osm_map_values("Greenland", "greenland.bin", 366781L, false, 6);
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static final zanavi_osm_map_values z_Mexico = new zanavi_osm_map_values("Mexico", "mexico.bin", 16005837L, false, 6);
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static final zanavi_osm_map_values z_Alabama = new zanavi_osm_map_values("Alabama", "alabama.bin", 34196878L, false, 27);
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static final zanavi_osm_map_values z_Alaska = new zanavi_osm_map_values("Alaska", "alaska.bin", 3871998L, false, 27);
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static final zanavi_osm_map_values z_Arizona = new zanavi_osm_map_values("Arizona", "arizona.bin", 27879736L, false, 27);
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static final zanavi_osm_map_values z_Arkansas = new zanavi_osm_map_values("Arkansas", "arkansas.bin", 22222541L, false, 27);
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static final zanavi_osm_map_values z_California = new zanavi_osm_map_values("California", "california.bin", 187872307L, false, 27);
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static final zanavi_osm_map_values z_North_Carolina = new zanavi_osm_map_values("North Carolina", "north-carolina.bin", 117592070L, false, 27);
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static final zanavi_osm_map_values z_South_Carolina = new zanavi_osm_map_values("South Carolina", "south-carolina.bin", 38993094L, false, 27);
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static final zanavi_osm_map_values z_Colorado = new zanavi_osm_map_values("Colorado", "colorado.bin", 62504073L, false, 27);
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static final zanavi_osm_map_values z_North_Dakota = new zanavi_osm_map_values("North Dakota", "north-dakota.bin", 42952208L, false, 27);
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static final zanavi_osm_map_values z_South_Dakota = new zanavi_osm_map_values("South Dakota", "south-dakota.bin", 13769108L, false, 27);
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static final zanavi_osm_map_values z_District_of_Columbia = new zanavi_osm_map_values("District of Columbia", "district-of-columbia.bin", 4937895L, false, 27);
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static final zanavi_osm_map_values z_Connecticut = new zanavi_osm_map_values("Connecticut", "connecticut.bin", 6397745L, false, 27);
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static final zanavi_osm_map_values z_Delaware = new zanavi_osm_map_values("Delaware", "delaware.bin", 2586702L, false, 27);
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static final zanavi_osm_map_values z_Florida = new zanavi_osm_map_values("Florida", "florida.bin", 42208796L, false, 27);
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static final zanavi_osm_map_values z_Georgia = new zanavi_osm_map_values("Georgia", "georgia.bin", 80238329L, false, 27);
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static final zanavi_osm_map_values z_New_Hampshire = new zanavi_osm_map_values("New Hampshire", "new-hampshire.bin", 11947502L, false, 27);
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static final zanavi_osm_map_values z_Hawaii = new zanavi_osm_map_values("Hawaii", "hawaii.bin", 3951113L, false, 27);
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static final zanavi_osm_map_values z_Idaho = new zanavi_osm_map_values("Idaho", "idaho.bin", 26726104L, false, 27);
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static final zanavi_osm_map_values z_Illinois = new zanavi_osm_map_values("Illinois", "illinois.bin", 50188663L, false, 27);
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static final zanavi_osm_map_values z_Indiana = new zanavi_osm_map_values("Indiana", "indiana.bin", 21533986L, false, 27);
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static final zanavi_osm_map_values z_Iowa = new zanavi_osm_map_values("Iowa", "iowa.bin", 44707632L, false, 27);
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static final zanavi_osm_map_values z_New_Jersey = new zanavi_osm_map_values("New Jersey", "new-jersey.bin", 24659268L, false, 27);
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static final zanavi_osm_map_values z_Kansas = new zanavi_osm_map_values("Kansas", "kansas.bin", 21627899L, false, 27);
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static final zanavi_osm_map_values z_Kentucky = new zanavi_osm_map_values("Kentucky", "kentucky.bin", 34387501L, false, 27);
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static final zanavi_osm_map_values z_Louisiana = new zanavi_osm_map_values("Louisiana", "louisiana.bin", 39267566L, false, 27);
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static final zanavi_osm_map_values z_Maine = new zanavi_osm_map_values("Maine", "maine.bin", 11384945L, false, 27);
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static final zanavi_osm_map_values z_Maryland = new zanavi_osm_map_values("Maryland", "maryland.bin", 22856979L, false, 27);
|
234 |
static final zanavi_osm_map_values z_Massachusetts = new zanavi_osm_map_values("Massachusetts", "massachusetts.bin", 37680695L, false, 27);
|
235 |
static final zanavi_osm_map_values z_New_Mexico = new zanavi_osm_map_values("New Mexico", "new-mexico.bin", 24499837L, false, 27);
|
236 |
static final zanavi_osm_map_values z_Michigan = new zanavi_osm_map_values("Michigan", "michigan.bin", 38231224L, false, 27);
|
237 |
static final zanavi_osm_map_values z_Minnesota = new zanavi_osm_map_values("Minnesota", "minnesota.bin", 65610897L, false, 27);
|
238 |
static final zanavi_osm_map_values z_Mississippi = new zanavi_osm_map_values("Mississippi", "mississippi.bin", 26176937L, false, 27);
|
239 |
static final zanavi_osm_map_values z_Missouri = new zanavi_osm_map_values("Missouri", "missouri.bin", 38148591L, false, 27);
|
240 |
static final zanavi_osm_map_values z_Montana = new zanavi_osm_map_values("Montana", "montana.bin", 21295719L, false, 27);
|
241 |
static final zanavi_osm_map_values z_Nebraska = new zanavi_osm_map_values("Nebraska", "nebraska.bin", 21253303L, false, 27);
|
242 |
static final zanavi_osm_map_values z_Nevada = new zanavi_osm_map_values("Nevada", "nevada.bin", 22440211L, false, 27);
|
243 |
static final zanavi_osm_map_values z_Ohio = new zanavi_osm_map_values("Ohio", "ohio.bin", 39266725L, false, 27);
|
244 |
static final zanavi_osm_map_values z_Oklahoma = new zanavi_osm_map_values("Oklahoma", "oklahoma.bin", 53567178L, false, 27);
|
245 |
static final zanavi_osm_map_values z_Oregon = new zanavi_osm_map_values("Oregon", "oregon.bin", 33274089L, false, 27);
|
246 |
static final zanavi_osm_map_values z_Pennsylvania = new zanavi_osm_map_values("Pennsylvania", "pennsylvania.bin", 48054742L, false, 27);
|
247 |
static final zanavi_osm_map_values z_Rhode_Island = new zanavi_osm_map_values("Rhode Island", "rhode-island.bin", 3452494L, false, 27);
|
248 |
static final zanavi_osm_map_values z_Tennessee = new zanavi_osm_map_values("Tennessee", "tennessee.bin", 28196232L, false, 27);
|
249 |
static final zanavi_osm_map_values z_Texas = new zanavi_osm_map_values("Texas", "texas.bin", 92275543L, false, 27);
|
250 |
static final zanavi_osm_map_values z_Utah = new zanavi_osm_map_values("Utah", "utah.bin", 17162824L, false, 27);
|
251 |
static final zanavi_osm_map_values z_Vermont = new zanavi_osm_map_values("Vermont", "vermont.bin", 7255209L, false, 27);
|
252 |
static final zanavi_osm_map_values z_Virginia = new zanavi_osm_map_values("Virginia", "virginia.bin", 93465466L, false, 27);
|
253 |
static final zanavi_osm_map_values z_West_Virginia = new zanavi_osm_map_values("West Virginia", "west-virginia.bin", 11947708L, false, 27);
|
254 |
static final zanavi_osm_map_values z_Washington = new zanavi_osm_map_values("Washington", "washington.bin", 31695979L, false, 27);
|
255 |
static final zanavi_osm_map_values z_Wisconsin = new zanavi_osm_map_values("Wisconsin", "wisconsin.bin", 35624967L, false, 27);
|
256 |
static final zanavi_osm_map_values z_Wyoming = new zanavi_osm_map_values("Wyoming", "wyoming.bin", 13346352L, false, 27);
|
257 |
static final zanavi_osm_map_values z_New_York = new zanavi_osm_map_values("New York", "new-york.bin", 36359404L, false, 27);
|
258 |
static final zanavi_osm_map_values z_USA_minor_Islands = new zanavi_osm_map_values("USA minor Islands", "usa_minor_islands.bin", 82799139L, false, 27);
|
259 |
static final zanavi_osm_map_values z_Haiti_and_Dom_Rep_ = new zanavi_osm_map_values("Haiti and Dom.Rep.", "haiti_and_domrep.bin", 8922772L, false, 7);
|
260 |
//
|
261 |
//
|
262 |
//
|
263 |
static final zanavi_osm_map_values[] z_OSM_MAPS = new zanavi_osm_map_values[] { z_Planet, z_Country_borders, z_Coastline, z_Restl_welt, z_Europe, z_Europe_East_part, z_Africa, z_Asia, z_Central_America, z_South_America, z_Australia_and_Oceania, z_Albania, z_Alps, z_Andorra, z_Austria, z_Azores, z_Belarus, z_Belgium, z_Bosnia_Herzegovina, z_British_Isles, z_Bulgaria, z_Croatia, z_Cyprus, z_Czech_Republic, z_Denmark, z_Estonia, z_Faroe_Islands, z_Finland, z_France, z_Germany, z_Great_Britain,
|
264 |
z_Greece, z_Hungary, z_Iceland, z_Ireland, z_Isle_of_man, z_Italy, z_Kosovo, z_Latvia, z_Liechtenstein, z_Lithuania, z_Luxembourg, z_Macedonia, z_Malta, z_Moldova, z_Monaco, z_Montenegro, z_Netherlands, z_Norway, z_Poland, z_Portugal, z_Romania, z_Russia_European_part, z_Serbia, z_Slovakia, z_Slovenia, z_Spain, z_Sweden, z_Switzerland, z_Turkey, z_Ukraine, z_Canari_Islands, z_India, z_Israel_and_Palestine, z_China, z_Japan, z_Taiwan, z_North_America, z_Canada, z_Greenland, z_Mexico,
|
265 |
z_USA, z_Alabama, z_Alaska, z_Arizona, z_Arkansas, z_California, z_North_Carolina, z_South_Carolina, z_Colorado, z_North_Dakota, z_South_Dakota, z_District_of_Columbia, z_Connecticut, z_Delaware, z_Florida, z_Georgia, z_New_Hampshire, z_Hawaii, z_Idaho, z_Illinois, z_Indiana, z_Iowa, z_New_Jersey, z_Kansas, z_Kentucky, z_Louisiana, z_Maine, z_Maryland, z_Massachusetts, z_New_Mexico, z_Michigan, z_Minnesota, z_Mississippi, z_Missouri, z_Montana, z_Nebraska, z_Nevada, z_Ohio,
|
266 |
z_Oklahoma, z_Oregon, z_Pennsylvania, z_Rhode_Island, z_Tennessee, z_Texas, z_Utah, z_Vermont, z_Virginia, z_West_Virginia, z_Washington, z_Wisconsin, z_Wyoming, z_New_York, z_USA_minor_Islands, z_Haiti_and_Dom_Rep_ };
|
267 |
|
268 |
//
|
269 |
//
|
270 |
//
|
271 |
//
|
272 |
//
|
273 |
public static String[] OSM_MAP_NAME_LIST_inkl_SIZE_ESTIMATE = null;
|
274 |
public static String[] OSM_MAP_NAME_LIST_ondisk = null;
|
275 |
|
276 |
public static int[] OSM_MAP_NAME_ORIG_ID_LIST = null;
|
277 |
public static String[] OSM_MAP_NAME_ondisk_ORIG_LIST = null;
|
278 |
|
279 |
private static Boolean already_inited = false;
|
280 |
|
281 |
public Boolean stop_me = false;
|
282 |
static final int SOCKET_CONNECT_TIMEOUT = 30000; // 30 secs.
|
283 |
static final int SOCKET_READ_TIMEOUT = 25000; // 25 secs.
|
284 |
static final int MAP_WRITE_FILE_BUFFER = 1024 * 64;
|
285 |
static final int MAP_WRITE_MEM_BUFFER = 1024 * 64;
|
286 |
static final int MAP_READ_FILE_BUFFER = 1024 * 64;
|
287 |
static final int UPDATE_PROGRESS_EVERY_CYCLE = 12; // 8 -> is nicer, but maybe to fast for some devices
|
288 |
static final int RETRIES = 70; // this many retries on map download
|
289 |
|
290 |
static final long MAX_SINGLE_BINFILE_SIZE = 3 * 512 * 1024 * 1024; // split map at this size into pieces [1.5GB] [1.610.612.736 Bytes]
|
291 |
|
292 |
static final String DOWNLOAD_FILENAME = "navitmap.tmp";
|
293 |
static final String MD5_DOWNLOAD_TEMPFILE = "navitmap_tmp.md5";
|
294 |
static final String CAT_FILE = "maps_cat.txt";
|
295 |
public static List<String> map_catalogue = new ArrayList<String>();
|
296 |
static final String MAP_CAT_HEADER = "# ZANavi maps -- do not edit by hand --";
|
297 |
public static final String MAP_URL_NAME_UNKNOWN = "* unknown map *";
|
298 |
public static final String MAP_DISK_NAME_UNKNOWN = "-> unknown map";
|
299 |
|
300 |
static final String MAP_FILENAME_PRI = "navitmap_001.bin";
|
301 |
static final String MAP_FILENAME_SEC = "navitmap_002.bin";
|
302 |
static final String MAP_FILENAME_BASE = "navitmap_%03d.bin";
|
303 |
static final int MAP_MAX_FILES = 19;
|
304 |
static final String MAP_FILENAME_BORDERS = "borders.bin";
|
305 |
static final String MAP_FILENAME_COASTLINE = "coastline.bin";
|
306 |
|
307 |
static long[] mapdownload_already_read = null;
|
308 |
static float[] mapdownload_byte_per_second_overall = null;
|
309 |
static int mapdownload_error_code = 0;
|
310 |
static Boolean mapdownload_stop_all_threads = false;
|
311 |
|
312 |
static final int MAX_MAP_COUNT = 500;
|
313 |
|
314 |
public class ProgressThread extends Thread
|
315 |
{
|
316 |
Handler mHandler;
|
317 |
zanavi_osm_map_values map_values;
|
318 |
int map_num;
|
319 |
int my_dialog_num;
|
320 |
|
321 |
ProgressThread(Handler h, zanavi_osm_map_values map_values, int map_num2)
|
322 |
{
|
323 |
this.mHandler = h;
|
324 |
this.map_values = map_values;
|
325 |
this.map_num = map_num2;
|
326 |
if (this.map_num == Navit.MAP_NUM_PRIMARY)
|
327 |
{
|
328 |
this.my_dialog_num = Navit.MAPDOWNLOAD_PRI_DIALOG;
|
329 |
}
|
330 |
else if (this.map_num == Navit.MAP_NUM_SECONDARY)
|
331 |
{
|
332 |
this.my_dialog_num = Navit.MAPDOWNLOAD_SEC_DIALOG;
|
333 |
}
|
334 |
}
|
335 |
|
336 |
public void run()
|
337 |
{
|
338 |
stop_me = false;
|
339 |
mapdownload_stop_all_threads = false;
|
340 |
System.out.println("map_num=" + this.map_num + " v=" + map_values.map_name + " " + map_values.url);
|
341 |
int exit_code = download_osm_map(mHandler, map_values, this.map_num);
|
342 |
// clean up always
|
343 |
File tmp_downloadfile = new File(Navit.CFG_FILENAME_PATH, DOWNLOAD_FILENAME);
|
344 |
tmp_downloadfile.delete();
|
345 |
for (int jkl = 1; jkl < 51; jkl++)
|
346 |
{
|
347 |
File tmp_downloadfileSplit = new File(Navit.CFG_FILENAME_PATH, DOWNLOAD_FILENAME + "." + String.valueOf(jkl));
|
348 |
tmp_downloadfileSplit.delete();
|
349 |
}
|
350 |
//
|
351 |
File tmp_downloadfile_md5 = new File(Navit.MAPMD5_FILENAME_PATH, MD5_DOWNLOAD_TEMPFILE);
|
352 |
tmp_downloadfile_md5.delete();
|
353 |
Log.d("NavitMapDownloader", "(a)removed " + tmp_downloadfile.getAbsolutePath());
|
354 |
// ok, remove dialog
|
355 |
Message msg = mHandler.obtainMessage();
|
356 |
Bundle b = new Bundle();
|
357 |
msg.what = 0;
|
358 |
b.putInt("dialog_num", this.my_dialog_num);
|
359 |
// only exit_code=0 will try to use the new map
|
360 |
b.putInt("exit_code", exit_code);
|
361 |
msg.setData(b);
|
362 |
mHandler.sendMessage(msg);
|
363 |
}
|
364 |
|
365 |
public void stop_thread()
|
366 |
{
|
367 |
stop_me = true;
|
368 |
mapdownload_stop_all_threads = true;
|
369 |
Log.d("NavitMapDownloader", "stop_me -> true");
|
370 |
// remove the tmp download file (if there is one)
|
371 |
File tmp_downloadfile = new File(Navit.CFG_FILENAME_PATH, DOWNLOAD_FILENAME);
|
372 |
tmp_downloadfile.delete();
|
373 |
for (int jkl = 1; jkl < 51; jkl++)
|
374 |
{
|
375 |
File tmp_downloadfileSplit = new File(Navit.CFG_FILENAME_PATH, DOWNLOAD_FILENAME + "." + String.valueOf(jkl));
|
376 |
tmp_downloadfileSplit.delete();
|
377 |
}
|
378 |
//
|
379 |
File tmp_downloadfile_md5 = new File(Navit.MAPMD5_FILENAME_PATH, MD5_DOWNLOAD_TEMPFILE);
|
380 |
tmp_downloadfile_md5.delete();
|
381 |
Log.d("NavitMapDownloader", "(b)removed " + tmp_downloadfile.getAbsolutePath());
|
382 |
}
|
383 |
}
|
384 |
|
385 |
private class MultiStreamDownloaderThread extends Thread
|
386 |
{
|
387 |
Boolean running = false;
|
388 |
Handler handler;
|
389 |
zanavi_osm_map_values map_values;
|
390 |
int map_num;
|
391 |
int my_dialog_num;
|
392 |
int my_num = 0;
|
393 |
String PATH = null;
|
394 |
String PATH2 = null;
|
395 |
String fileName = null;
|
396 |
String final_fileName = null;
|
397 |
String this_server_name = null;
|
398 |
String up_map = null;
|
399 |
long start_byte = 0L;
|
400 |
long end_byte = 0L;
|
401 |
|
402 |
MultiStreamDownloaderThread(Handler h, zanavi_osm_map_values map_values, int map_num2, int c, String p, String p2, String fn, String ffn, String sn, String upmap, long start_byte, long end_byte)
|
403 |
{
|
404 |
running = false;
|
405 |
|
406 |
this.start_byte = start_byte;
|
407 |
this.end_byte = end_byte;
|
408 |
|
409 |
System.out.println("bytes=" + this.start_byte + ":" + this.end_byte);
|
410 |
|
411 |
PATH = p;
|
412 |
PATH2 = p2;
|
413 |
fileName = fn;
|
414 |
final_fileName = ffn;
|
415 |
this_server_name = sn;
|
416 |
up_map = upmap;
|
417 |
this.my_num = c;
|
418 |
this.handler = h;
|
419 |
this.map_values = map_values;
|
420 |
this.map_num = map_num2;
|
421 |
if (this.map_num == Navit.MAP_NUM_PRIMARY)
|
422 |
{
|
423 |
this.my_dialog_num = Navit.MAPDOWNLOAD_PRI_DIALOG;
|
424 |
}
|
425 |
else if (this.map_num == Navit.MAP_NUM_SECONDARY)
|
426 |
{
|
427 |
this.my_dialog_num = Navit.MAPDOWNLOAD_SEC_DIALOG;
|
428 |
}
|
429 |
System.out.println("MultiStreamDownloaderThread " + this.my_num + " init");
|
430 |
}
|
431 |
|
432 |
public void run()
|
433 |
{
|
434 |
running = true;
|
435 |
|
436 |
System.out.println("MultiStreamDownloaderThread " + this.my_num + " run");
|
437 |
while (running)
|
438 |
{
|
439 |
if (mapdownload_stop_all_threads == true)
|
440 |
{
|
441 |
running = false;
|
442 |
mapdownload_error_code_inc();
|
443 |
break;
|
444 |
}
|
445 |
|
446 |
int try_number = 0;
|
447 |
Boolean download_success = false;
|
448 |
|
449 |
File file = new File(PATH);
|
450 |
File file2 = new File(PATH2);
|
451 |
File outputFile = new File(file2, fileName);
|
452 |
File final_outputFile = new File(file, final_fileName);
|
453 |
// tests have shown that deleting the file first is sometimes faster -> so we delete it (who knows)
|
454 |
//**outputFile.delete();
|
455 |
RandomAccessFile f_rnd = null;
|
456 |
|
457 |
if (this.start_byte > (MAX_SINGLE_BINFILE_SIZE - 1))
|
458 |
{
|
459 |
// split file, we need to compensate
|
460 |
int split_num = (int) (this.start_byte / MAX_SINGLE_BINFILE_SIZE);
|
461 |
long real_start_byte = this.start_byte - (MAX_SINGLE_BINFILE_SIZE * split_num);
|
462 |
f_rnd = d_open_file(PATH2 + "/" + fileName + "." + split_num, real_start_byte);
|
463 |
}
|
464 |
else
|
465 |
{
|
466 |
f_rnd = d_open_file(PATH2 + "/" + fileName, this.start_byte);
|
467 |
}
|
468 |
|
469 |
if (f_rnd == null)
|
470 |
{
|
471 |
Message msg = handler.obtainMessage();
|
472 |
Bundle b = new Bundle();
|
473 |
msg.what = 2;
|
474 |
b.putInt("dialog_num", my_dialog_num);
|
475 |
b.putString("text", Navit.get_text("Error downloading map!")); //TRANS
|
476 |
msg.setData(b);
|
477 |
handler.sendMessage(msg);
|
478 |
|
479 |
this.running = false;
|
480 |
mapdownload_error_code_inc();
|
481 |
break;
|
482 |
// return 1;
|
483 |
}
|
484 |
|
485 |
byte[] buffer = new byte[MAP_WRITE_MEM_BUFFER]; // buffer
|
486 |
int len1 = 0;
|
487 |
long already_read = this.start_byte;
|
488 |
int alt = UPDATE_PROGRESS_EVERY_CYCLE; // show progress about every xx cylces
|
489 |
int alt_cur = 0;
|
490 |
String kbytes_per_second = "";
|
491 |
long start_timestamp = System.currentTimeMillis();
|
492 |
NumberFormat formatter = new DecimalFormat("00000.0");
|
493 |
String eta_string = "";
|
494 |
float per_second_overall = 0f;
|
495 |
long bytes_remaining = 0;
|
496 |
int eta_seconds = 0;
|
497 |
|
498 |
// while -------
|
499 |
while ((try_number < RETRIES) && (!download_success))
|
500 |
{
|
501 |
if (mapdownload_stop_all_threads == true)
|
502 |
{
|
503 |
running = false;
|
504 |
mapdownload_error_code_inc();
|
505 |
break;
|
506 |
}
|
507 |
|
508 |
if (stop_me)
|
509 |
{
|
510 |
// ok we need to be stopped! close all files and end
|
511 |
this.running = false;
|
512 |
mapdownload_error_code_inc();
|
513 |
break;
|
514 |
// return 2;
|
515 |
}
|
516 |
|
517 |
try_number++;
|
518 |
Log.d("NavitMapDownloader", this.my_num + "download try number " + try_number);
|
519 |
|
520 |
HttpURLConnection c = d_url_connect(map_values, this_server_name, map_num);
|
521 |
// set http header to resume download
|
522 |
c = d_url_resume_download_at(c, already_read, this.end_byte, this.my_num);
|
523 |
|
524 |
if (try_number > 1)
|
525 |
{
|
526 |
// seek to resume position in download file
|
527 |
// ---------------------
|
528 |
// close file
|
529 |
d_close_file(f_rnd);
|
530 |
// open file
|
531 |
if (this.start_byte > (MAX_SINGLE_BINFILE_SIZE - 1))
|
532 |
{
|
533 |
// split file, we need to compensate
|
534 |
int split_num = (int) (already_read / MAX_SINGLE_BINFILE_SIZE);
|
535 |
long real_already_read = already_read - (MAX_SINGLE_BINFILE_SIZE * split_num);
|
536 |
f_rnd = d_open_file(PATH2 + "/" + fileName + "." + split_num, real_already_read);
|
537 |
}
|
538 |
else
|
539 |
{
|
540 |
f_rnd = d_open_file(PATH2 + "/" + fileName, already_read);
|
541 |
}
|
542 |
}
|
543 |
|
544 |
BufferedInputStream bif = d_url_get_bif(c);
|
545 |
if (bif != null)
|
546 |
{
|
547 |
// do the real downloading here
|
548 |
// do the real downloading here
|
549 |
try
|
550 |
{
|
551 |
// len1 -> number of bytes actually read
|
552 |
//while (((len1 = bif.read(buffer)) != -1) && (already_read <= this.end_byte))
|
553 |
while ((len1 = bif.read(buffer)) != -1)
|
554 |
{
|
555 |
if (stop_me)
|
556 |
{
|
557 |
// ok we need to be stopped! close all files and end
|
558 |
bif.close();
|
559 |
d_url_disconnect(c);
|
560 |
this.running = false;
|
561 |
mapdownload_error_code_inc();
|
562 |
break;
|
563 |
// return 2;
|
564 |
}
|
565 |
already_read = already_read + len1;
|
566 |
alt_cur++;
|
567 |
if (alt_cur > alt)
|
568 |
{
|
569 |
alt_cur = 0;
|
570 |
|
571 |
Message msg = handler.obtainMessage();
|
572 |
Bundle b = new Bundle();
|
573 |
msg.what = 1;
|
574 |
|
575 |
b.putInt("dialog_num", my_dialog_num);
|
576 |
b.putString("title", Navit.get_text("Mapdownload")); //TRANS
|
577 |
per_second_overall = (float) (already_read - this.start_byte) / (float) ((System.currentTimeMillis() - start_timestamp) / 1000);
|
578 |
|
579 |
mapdownload_already_read[this.my_num - 1] = already_read - this.start_byte;
|
580 |
mapdownload_byte_per_second_overall[this.my_num - 1] = per_second_overall;
|
581 |
|
582 |
//b.putInt("max", (int) (this.end_byte / 1024));
|
583 |
//b.putInt("cur", (int) ((already_read - this.start_byte) / 1024));
|
584 |
float f1 = 0;
|
585 |
long l1 = 0L;
|
586 |
int k;
|
587 |
for (k = 0; k < mapdownload_already_read.length; k++)
|
588 |
{
|
589 |
l1 = l1 + mapdownload_already_read[k];
|
590 |
f1 = f1 + mapdownload_byte_per_second_overall[k];
|
591 |
}
|
592 |
b.putInt("max", (int) (map_values.est_size_bytes / 1024));
|
593 |
b.putInt("cur", (int) (l1 / 1024));
|
594 |
|
595 |
kbytes_per_second = formatter.format((f1 / 1024f));
|
596 |
// kbytes_per_second = formatter.format((per_second_overall / 1024f));
|
597 |
// bytes_remaining = this.end_byte - already_read;
|
598 |
bytes_remaining = map_values.est_size_bytes - l1;
|
599 |
// eta_seconds = (int) ((float) bytes_remaining / (float) per_second_overall);
|
600 |
eta_seconds = (int) ((float) bytes_remaining / (float) f1);
|
601 |
if (eta_seconds > 60)
|
602 |
{
|
603 |
eta_string = (int) (eta_seconds / 60f) + " m";
|
604 |
}
|
605 |
else
|
606 |
{
|
607 |
eta_string = eta_seconds + " s";
|
608 |
}
|
609 |
//b.putString("text", Navit.get_text("downloading") + ": " + map_values.map_name + "\n" + " " + (int) (already_read / 1024f / 1024f) + "Mb / " + (int) (map_values.est_size_bytes / 1024f / 1024f) + "Mb" + "\n" + " " + kbytes_per_second + "kb/s" + " " + Navit.get_text("ETA") + ": " + eta_string); //TRANS
|
610 |
b.putString("text", Navit.get_text("downloading") + ": " + map_values.map_name + "\n" + " " + (int) (l1 / 1024f / 1024f) + "Mb / " + (int) (map_values.est_size_bytes / 1024f / 1024f) + "Mb" + "\n" + " " + kbytes_per_second + "kb/s" + " " + Navit.get_text("ETA") + ": " + eta_string); //TRANS
|
611 |
msg.setData(b);
|
612 |
handler.sendMessage(msg);
|
613 |
|
614 |
try
|
615 |
{
|
616 |
Thread.sleep(20);
|
617 |
}
|
618 |
catch (Exception sleep_e)
|
619 |
{
|
620 |
sleep_e.printStackTrace();
|
621 |
}
|
622 |
// System.out.println("" + this.my_num + " " + already_read + " - " + (already_read - this.start_byte));
|
623 |
// System.out.println("+++++++++++++ still downloading +++++++++++++");
|
624 |
}
|
625 |
// if (already_read > this.end_byte)
|
626 |
// {
|
627 |
// int len2 = len1 - (int) (already_read - this.end_byte);
|
628 |
// if (len2 > 0)
|
629 |
// {
|
630 |
// f_rnd.write(buffer, 0, len2);
|
631 |
// }
|
632 |
// }
|
633 |
// else
|
634 |
// {
|
635 |
|
636 |
// ********
|
637 |
int current_split = 0;
|
638 |
int next_split = 0;
|
639 |
if (already_read > (MAX_SINGLE_BINFILE_SIZE - 1))
|
640 |
{
|
641 |
// split file, we need to compensate
|
642 |
current_split = (int) ((long) (already_read - len1) / MAX_SINGLE_BINFILE_SIZE);
|
643 |
next_split = (int) (already_read / MAX_SINGLE_BINFILE_SIZE);
|
644 |
}
|
645 |
|
646 |
if (current_split != next_split)
|
647 |
{
|
648 |
int len1_part2 = (int) (already_read % MAX_SINGLE_BINFILE_SIZE);
|
649 |
int len1_part1 = len1 - len1_part2;
|
650 |
// part1
|
651 |
f_rnd.write(buffer, 0, len1_part1);
|
652 |
// close file
|
653 |
d_close_file(f_rnd);
|
654 |
// open next split file (and seek to pos ZERO)
|
655 |
f_rnd = d_open_file(PATH2 + "/" + fileName + "." + next_split, 0);
|
656 |
// part2, only if more than ZERO bytes left to write
|
657 |
if (len1_part2 > 0)
|
658 |
{
|
659 |
f_rnd.write(buffer, len1_part1, len1_part2);
|
660 |
}
|
661 |
}
|
662 |
else
|
663 |
{
|
664 |
// actually write len1 bytes to output file
|
665 |
f_rnd.write(buffer, 0, len1);
|
666 |
}
|
667 |
// ********
|
668 |
|
669 |
// }
|
670 |
try
|
671 |
{
|
672 |
// System.out.println("" + this.my_num + " pos=" + f_rnd.getFilePointer() + " len=" + f_rnd.length());
|
673 |
}
|
674 |
catch (Exception e)
|
675 |
{
|
676 |
e.printStackTrace();
|
677 |
}
|
678 |
}
|
679 |
d_close_file(f_rnd);
|
680 |
|
681 |
bif.close();
|
682 |
d_url_disconnect(c);
|
683 |
|
684 |
// delete an already final filename, first
|
685 |
//**final_outputFile.delete();
|
686 |
// rename file to final name
|
687 |
//**outputFile.renameTo(final_outputFile);
|
688 |
|
689 |
// delete an already there md5 file, first
|
690 |
//**File md5_final_filename = new File(Navit.MAPMD5_FILENAME_PATH + map_values.url + ".md5");
|
691 |
//**md5_final_filename.delete();
|
692 |
// rename file to final name
|
693 |
//**File tmp_downloadfile_md5 = new File(Navit.MAPMD5_FILENAME_PATH, MD5_DOWNLOAD_TEMPFILE);
|
694 |
//**tmp_downloadfile_md5.renameTo(md5_final_filename);
|
695 |
|
696 |
// remove
|
697 |
//**NavitMapDownloader.remove_from_cat_file(up_map);
|
698 |
// remove any duplicates (junk in file)
|
699 |
//**NavitMapDownloader.remove_from_cat_file_disk_name(final_fileName);
|
700 |
// add to the catalogue file for downloaded maps
|
701 |
//**NavitMapDownloader.add_to_cat_file(final_fileName, map_values.url);
|
702 |
|
703 |
// ok downloaded ok, set flag!!
|
704 |
download_success = true;
|
705 |
this.running = false;
|
706 |
}
|
707 |
catch (IOException e)
|
708 |
{
|
709 |
Message msg = handler.obtainMessage();
|
710 |
Bundle b = new Bundle();
|
711 |
msg.what = 2;
|
712 |
b.putInt("dialog_num", my_dialog_num);
|
713 |
b.putString("text", Navit.get_text("Error downloading map, resuming")); //TRANS
|
714 |
msg.setData(b);
|
715 |
handler.sendMessage(msg);
|
716 |
|
717 |
Log.d("NavitMapDownloader", this.my_num + " Error7: " + e);
|
718 |
|
719 |
// ******* ********* D/NavitMapDownloader( 266): 1 Error7: java.io.IOException: No space left on device
|
720 |
|
721 |
try
|
722 |
{
|
723 |
bif.close();
|
724 |
}
|
725 |
catch (IOException e1)
|
726 |
{
|
727 |
e1.printStackTrace();
|
728 |
}
|
729 |
d_url_disconnect(c);
|
730 |
}
|
731 |
catch (Exception e)
|
732 |
{
|
733 |
try
|
734 |
{
|
735 |
bif.close();
|
736 |
}
|
737 |
catch (IOException e1)
|
738 |
{
|
739 |
e1.printStackTrace();
|
740 |
}
|
741 |
d_url_disconnect(c);
|
742 |
|
743 |
e.printStackTrace();
|
744 |
if (stop_me)
|
745 |
{
|
746 |
// ok we need to be stopped! close all files and end
|
747 |
this.running = false;
|
748 |
mapdownload_error_code_inc();
|
749 |
break;
|
750 |
// return 2;
|
751 |
}
|
752 |
}
|
753 |
}
|
754 |
else
|
755 |
// bif == null
|
756 |
{
|
757 |
d_url_disconnect(c);
|
758 |
try
|
759 |
{
|
760 |
// sleep for 5 second
|
761 |
Thread.sleep(5000);
|
762 |
}
|
763 |
catch (Exception ex)
|
764 |
{
|
765 |
ex.printStackTrace();
|
766 |
}
|
767 |
}
|
768 |
// bif null ------
|
769 |
|
770 |
if (!download_success)
|
771 |
{
|
772 |
try
|
773 |
{
|
774 |
// sleep for 5 second (also here)
|
775 |
Thread.sleep(5000);
|
776 |
}
|
777 |
catch (Exception ex2)
|
778 |
{
|
779 |
ex2.printStackTrace();
|
780 |
}
|
781 |
}
|
782 |
}
|
783 |
// while -------
|
784 |
|
785 |
try
|
786 |
{
|
787 |
Thread.sleep(50);
|
788 |
}
|
789 |
catch (InterruptedException e)
|
790 |
{
|
791 |
e.printStackTrace();
|
792 |
}
|
793 |
}
|
794 |
System.out.println("MultiStreamDownloaderThread " + this.my_num + " finished");
|
795 |
}
|
796 |
}
|
797 |
|
798 |
public Navit navit_jmain = null;
|
799 |
|
800 |
public NavitMapDownloader(Navit main)
|
801 |
{
|
802 |
this.navit_jmain = main;
|
803 |
}
|
804 |
|
805 |
public static void init_maps_without_donate_largemaps()
|
806 |
{
|
807 |
if (Navit.Navit_Largemap_DonateVersion_Installed != true)
|
808 |
{
|
809 |
z_Planet.est_size_bytes = -2;
|
810 |
z_Planet.est_size_bytes_human_string = "";
|
811 |
z_Planet.text_for_select_list = z_Planet.map_name + " " + z_Planet.est_size_bytes_human_string;
|
812 |
|
813 |
z_USA.est_size_bytes = -2;
|
814 |
z_USA.est_size_bytes_human_string = "";
|
815 |
z_USA.text_for_select_list = z_USA.map_name + " " + z_USA.est_size_bytes_human_string;
|
816 |
|
817 |
z_Europe.est_size_bytes = -2;
|
818 |
z_Europe.est_size_bytes_human_string = "";
|
819 |
z_Europe.text_for_select_list = z_Europe.map_name + " " + z_Europe.est_size_bytes_human_string;
|
820 |
}
|
821 |
}
|
822 |
|
823 |
public static void init_cat_file()
|
824 |
{
|
825 |
// read the file from sdcard
|
826 |
read_cat_file();
|
827 |
// make a copy
|
828 |
List<String> temp_list = new ArrayList<String>();
|
829 |
temp_list.clear();
|
830 |
Iterator<String> k = map_catalogue.listIterator();
|
831 |
while (k.hasNext())
|
832 |
{
|
833 |
temp_list.add(k.next());
|
834 |
}
|
835 |
int temp_list_prev_size = temp_list.size();
|
836 |
Boolean[] bits = new Boolean[temp_list_prev_size];
|
837 |
for (int h = 0; h < temp_list_prev_size; h++)
|
838 |
{
|
839 |
bits[h] = false;
|
840 |
}
|
841 |
// compare it with directory contents
|
842 |
File map_dir = new File(Navit.MAP_FILENAME_PATH);
|
843 |
if (map_dir.isDirectory())
|
844 |
{
|
845 |
String[] files_in_mapdir = map_dir.list();
|
846 |
if (files_in_mapdir != null)
|
847 |
{
|
848 |
for (int i = 0; i < files_in_mapdir.length; i++)
|
849 |
{
|
850 |
System.out.println("found file in mapdir: " + files_in_mapdir[i]);
|
851 |
// ignore filename with ":" in them
|
852 |
if (!files_in_mapdir[i].contains(":"))
|
853 |
{
|
854 |
// use only files with ending ".bin"
|
855 |
if (files_in_mapdir[i].endsWith(".bin"))
|
856 |
{
|
857 |
// ignore cat. file itself
|
858 |
if (!files_in_mapdir[i].equals(CAT_FILE))
|
859 |
{
|
860 |
// ignore tmp download file
|
861 |
if (!files_in_mapdir[i].equals(DOWNLOAD_FILENAME))
|
862 |
{
|
863 |
System.out.println("checking file in mapdir: " + files_in_mapdir[i]);
|
864 |
Boolean found_in_maplist = false;
|
865 |
Iterator<String> j = temp_list.listIterator();
|
866 |
int t = 0;
|
867 |
while (j.hasNext())
|
868 |
{
|
869 |
String st = j.next();
|
870 |
if (st.split(":", 2)[0].equals(files_in_mapdir[i]))
|
871 |
{
|
872 |
found_in_maplist = true;
|
873 |
bits[t] = true;
|
874 |
System.out.println("found map: t=" + t + " map: " + files_in_mapdir[i]);
|
875 |
}
|
876 |
t++;
|
877 |
}
|
878 |
if (!found_in_maplist)
|
879 |
{
|
880 |
// if file is on sdcard but not in maplist
|
881 |
// then add this line:
|
882 |
//
|
883 |
// line=mapfilename on sdcard:mapfilename on server
|
884 |
System.out.println("adding to maplist: " + files_in_mapdir[i] + ":" + MAP_URL_NAME_UNKNOWN);
|
885 |
temp_list.add(files_in_mapdir[i] + ":" + MAP_URL_NAME_UNKNOWN);
|
886 |
}
|
887 |
}
|
888 |
}
|
889 |
}
|
890 |
}
|
891 |
}
|
892 |
}
|
893 |
}
|
894 |
// check for all maps that are in the maplist, but are missing from sdcard
|
895 |
// use prev size, because values have been added to the end of the list!!
|
896 |
for (int h = 0; h < temp_list_prev_size; h++)
|
897 |
{
|
898 |
if (bits[h] == false)
|
899 |
{
|
900 |
String unknown_map = temp_list.get(h);
|
901 |
// check if its already commented out
|
902 |
if (!unknown_map.startsWith("#"))
|
903 |
{
|
904 |
System.out.println("commenting out: h=" + h + " map: " + unknown_map);
|
905 |
// temp_list.set(h, "#" + unknown_map);
|
906 |
// to avoid download to wrong filename
|
907 |
temp_list.set(h, "#################");
|
908 |
}
|
909 |
}
|
910 |
}
|
911 |
// use the corrected copy
|
912 |
map_catalogue.clear();
|
913 |
Iterator<String> m = temp_list.listIterator();
|
914 |
while (m.hasNext())
|
915 |
{
|
916 |
map_catalogue.add(m.next());
|
917 |
}
|
918 |
// write the corrected file back to sdcard
|
919 |
write_cat_file();
|
920 |
}
|
921 |
|
922 |
public static void read_cat_file()
|
923 |
{
|
924 |
//Get the text file
|
925 |
File file = new File(Navit.CFG_FILENAME_PATH + CAT_FILE);
|
926 |
|
927 |
//Read text from file
|
928 |
try
|
929 |
{
|
930 |
BufferedReader br = new BufferedReader(new FileReader(file), 1000);
|
931 |
map_catalogue.clear();
|
932 |
String line;
|
933 |
while ((line = br.readLine()) != null)
|
934 |
{
|
935 |
// line=mapfilename on sdcard:mapfilename on server
|
936 |
// or
|
937 |
// line=#comment
|
938 |
if (!line.startsWith("#"))
|
939 |
{
|
940 |
if (line != null)
|
941 |
{
|
942 |
map_catalogue.add(line);
|
943 |
System.out.println("line=" + line);
|
944 |
}
|
945 |
}
|
946 |
}
|
947 |
}
|
948 |
catch (IOException e)
|
949 |
{
|
950 |
}
|
951 |
}
|
952 |
|
953 |
public static void write_cat_file()
|
954 |
{
|
955 |
//Get the text file
|
956 |
File file = new File(Navit.CFG_FILENAME_PATH + CAT_FILE);
|
957 |
FileOutputStream fOut = null;
|
958 |
OutputStreamWriter osw = null;
|
959 |
try
|
960 |
{
|
961 |
fOut = new FileOutputStream(file);
|
962 |
osw = new OutputStreamWriter(fOut);
|
963 |
osw.write(MAP_CAT_HEADER + "\n");
|
964 |
|
965 |
Iterator<String> i = map_catalogue.listIterator();
|
966 |
while (i.hasNext())
|
967 |
{
|
968 |
String st = i.next();
|
969 |
osw.write(st + "\n");
|
970 |
System.out.println("write line=" + st);
|
971 |
}
|
972 |
osw.close();
|
973 |
fOut.close();
|
974 |
}
|
975 |
catch (Exception e)
|
976 |
{
|
977 |
e.printStackTrace(System.err);
|
978 |
}
|
979 |
}
|
980 |
|
981 |
public static void add_to_cat_file(String disk_name, String server_name)
|
982 |
{
|
983 |
System.out.println("adding: " + disk_name + ":" + server_name);
|
984 |
map_catalogue.add(disk_name + ":" + server_name);
|
985 |
write_cat_file();
|
986 |
}
|
987 |
|
988 |
public static void remove_from_cat_file(String disk_name, String server_name)
|
989 |
{
|
990 |
System.out.println("removing: " + disk_name + ":" + server_name);
|
991 |
map_catalogue.remove(disk_name + ":" + server_name);
|
992 |
write_cat_file();
|
993 |
}
|
994 |
|
995 |
public static void remove_from_cat_file_disk_name(String disk_name)
|
996 |
{
|
997 |
System.out.println("removing: " + disk_name);
|
998 |
|
999 |
int find_count = 0;
|
1000 |
String[] saved_lines = new String[50];
|
1001 |
for (int x = 0; x < 50; x++)
|
1002 |
{
|
1003 |
saved_lines[x] = new String();
|
1004 |
|
1005 |
}
|
1006 |
|
1007 |
Iterator<String> i = map_catalogue.listIterator();
|
1008 |
while (i.hasNext())
|
1009 |
{
|
1010 |
String st = i.next();
|
1011 |
if (st.split(":", 2)[0].equals(disk_name))
|
1012 |
{
|
1013 |
saved_lines[find_count] = st;
|
1014 |
find_count++;
|
1015 |
}
|
1016 |
}
|
1017 |
|
1018 |
if (find_count == 0)
|
1019 |
{
|
1020 |
// clean up
|
1021 |
saved_lines = null;
|
1022 |
System.out.println("nothing to delete");
|
1023 |
return;
|
1024 |
}
|
1025 |
for (int x = 0; x < find_count; x++)
|
1026 |
{
|
1027 |
System.out.println("removing: " + saved_lines[x]);
|
1028 |
map_catalogue.remove(saved_lines[x]);
|
1029 |
}
|
1030 |
// clean up
|
1031 |
saved_lines = null;
|
1032 |
// write file
|
1033 |
write_cat_file();
|
1034 |
}
|
1035 |
|
1036 |
public static void remove_from_cat_file(String full_line)
|
1037 |
{
|
1038 |
System.out.println("removing: " + full_line);
|
1039 |
map_catalogue.remove(full_line);
|
1040 |
write_cat_file();
|
1041 |
}
|
1042 |
|
1043 |
public static Boolean is_in_cat_file(String disk_name, String server_name)
|
1044 |
{
|
1045 |
return map_catalogue.contains(disk_name + ":" + server_name);
|
1046 |
}
|
1047 |
|
1048 |
public static String is_in_cat_file_disk_name(String name)
|
1049 |
{
|
1050 |
String is_here = null;
|
1051 |
Iterator<String> i = map_catalogue.listIterator();
|
1052 |
while (i.hasNext())
|
1053 |
{
|
1054 |
String st = i.next();
|
1055 |
if (st.split(":", 2)[0].equals(name))
|
1056 |
{
|
1057 |
// map is here
|
1058 |
is_here = st;
|
1059 |
return is_here;
|
1060 |
}
|
1061 |
}
|
1062 |
return is_here;
|
1063 |
}
|
1064 |
|
1065 |
public static String is_in_cat_file_server_name(String name)
|
1066 |
{
|
1067 |
String is_here = null;
|
1068 |
Iterator<String> i = map_catalogue.listIterator();
|
1069 |
while (i.hasNext())
|
1070 |
{
|
1071 |
String st = i.next();
|
1072 |
if (!st.startsWith("#"))
|
1073 |
{
|
1074 |
if (st.split(":", 2)[1].equals(name))
|
1075 |
{
|
1076 |
// map is here
|
1077 |
is_here = st;
|
1078 |
return is_here;
|
1079 |
}
|
1080 |
}
|
1081 |
}
|
1082 |
return is_here;
|
1083 |
}
|
1084 |
|
1085 |
public static int find_lowest_mapnumber_free()
|
1086 |
{
|
1087 |
int ret = MAP_MAX_FILES;
|
1088 |
String tmp_name = null;
|
1089 |
for (int j = 1; j < MAP_MAX_FILES + 1; j++)
|
1090 |
{
|
1091 |
tmp_name = String.format(MAP_FILENAME_BASE, j);
|
1092 |
Iterator<String> i = map_catalogue.listIterator();
|
1093 |
Boolean is_here = false;
|
1094 |
while (i.hasNext())
|
1095 |
{
|
1096 |
String st = i.next();
|
1097 |
if (st.split(":", 2)[0].equals(tmp_name))
|
1098 |
{
|
1099 |
// map is here
|
1100 |
is_here = true;
|
1101 |
}
|
1102 |
}
|
1103 |
if (!is_here)
|
1104 |
{
|
1105 |
ret = j;
|
1106 |
return j;
|
1107 |
}
|
1108 |
}
|
1109 |
return ret;
|
1110 |
}
|
1111 |
|
1112 |
public static void init()
|
1113 |
{
|
1114 |
// need only init once
|
1115 |
if (already_inited)
|
1116 |
{
|
1117 |
return;
|
1118 |
}
|
1119 |
|
1120 |
//String[] temp_m = new String[MAX_MAP_COUNT];
|
1121 |
String[] temp_ml = new String[MAX_MAP_COUNT];
|
1122 |
int[] temp_i = new int[MAX_MAP_COUNT];
|
1123 |
Boolean[] already_added = new Boolean[z_OSM_MAPS.length];
|
1124 |
int cur_continent = -1;
|
1125 |
int count = 0;
|
1126 |
Boolean last_was_continent = false;
|
1127 |
int last_continent_id = -1;
|
1128 |
Log.v("NavitMapDownloader", "init maps");
|
1129 |
for (int i = 0; i < z_OSM_MAPS.length; i++)
|
1130 |
{
|
1131 |
already_added[i] = false;
|
1132 |
}
|
1133 |
for (int i = 0; i < z_OSM_MAPS.length; i++)
|
1134 |
{
|
1135 |
//Log.v("NavitMapDownloader", "i=" + i);
|
1136 |
// look for continents only
|
1137 |
if (z_OSM_MAPS[i].is_continent)
|
1138 |
{
|
1139 |
if (!((last_was_continent) && (last_continent_id == z_OSM_MAPS[i].continent_id)))
|
1140 |
{
|
1141 |
if (count > 0)
|
1142 |
{
|
1143 |
// add a break into list
|
1144 |
//temp_m[count] = "*break*";
|
1145 |
temp_ml[count] = "======";
|
1146 |
temp_i[count] = -1;
|
1147 |
count++;
|
1148 |
}
|
1149 |
}
|
1150 |
last_was_continent = true;
|
1151 |
last_continent_id = z_OSM_MAPS[i].continent_id;
|
1152 |
|
1153 |
cur_continent = z_OSM_MAPS[i].continent_id;
|
1154 |
if (z_OSM_MAPS[i].est_size_bytes == -2)
|
1155 |
{
|
1156 |
// only dummy entry to have a nice structure
|
1157 |
temp_ml[count] = z_OSM_MAPS[i].text_for_select_list;
|
1158 |
temp_i[count] = -1;
|
1159 |
}
|
1160 |
else
|
1161 |
{
|
1162 |
temp_ml[count] = z_OSM_MAPS[i].text_for_select_list;
|
1163 |
temp_i[count] = i;
|
1164 |
}
|
1165 |
count++;
|
1166 |
already_added[i] = true;
|
1167 |
Boolean skip = false;
|
1168 |
try
|
1169 |
{
|
1170 |
// get next item
|
1171 |
if ((z_OSM_MAPS[i + 1].is_continent) && (cur_continent == z_OSM_MAPS[i + 1].continent_id))
|
1172 |
{
|
1173 |
skip = true;
|
1174 |
}
|
1175 |
}
|
1176 |
catch (Exception e)
|
1177 |
{
|
1178 |
e.printStackTrace();
|
1179 |
}
|
1180 |
// only if not 2 contitents following each other
|
1181 |
if (!skip)
|
1182 |
{
|
1183 |
for (int j = 0; j < z_OSM_MAPS.length; j++)
|
1184 |
{
|
1185 |
// if (already_added[j] == null)
|
1186 |
if (!already_added[j])
|
1187 |
{
|
1188 |
// look for maps in that continent
|
1189 |
if ((z_OSM_MAPS[j].continent_id == cur_continent) && (!z_OSM_MAPS[j].is_continent))
|
1190 |
{
|
1191 |
//Log.v("NavitMapDownloader", "found map=" + j + " c=" + cur_continent);
|
1192 |
// add this map.
|
1193 |
//temp_m[count] = z_OSM_MAPS[j].map_name;
|
1194 |
temp_ml[count] = " * " + z_OSM_MAPS[j].text_for_select_list;
|
1195 |
temp_i[count] = j;
|
1196 |
count++;
|
1197 |
already_added[j] = true;
|
1198 |
}
|
1199 |
}
|
1200 |
}
|
1201 |
}
|
1202 |
}
|
1203 |
else
|
1204 |
{
|
1205 |
last_was_continent = false;
|
1206 |
}
|
1207 |
}
|
1208 |
// add the rest of the list (dont have a continent)
|
1209 |
cur_continent = 9999; // unknown
|
1210 |
int found = 0;
|
1211 |
for (int i = 0; i < z_OSM_MAPS.length; i++)
|
1212 |
{
|
1213 |
if (!already_added[i])
|
1214 |
{
|
1215 |
if (found == 0)
|
1216 |
{
|
1217 |
found = 1;
|
1218 |
// add a break into list
|
1219 |
//temp_m[count] = "*break*";
|
1220 |
temp_ml[count] = "======";
|
1221 |
temp_i[count] = -1;
|
1222 |
count++;
|
1223 |
}
|
1224 |
|
1225 |
//Log.v("NavitMapDownloader", "found map(loose)=" + i + " c=" + cur_continent);
|
1226 |
// add this map.
|
1227 |
//temp_m[count] = z_OSM_MAPS[i].map_name;
|
1228 |
temp_ml[count] = " # " + z_OSM_MAPS[i].text_for_select_list;
|
1229 |
temp_i[count] = i;
|
1230 |
count++;
|
1231 |
already_added[i] = true;
|
1232 |
}
|
1233 |
}
|
1234 |
|
1235 |
Log.e("NavitMapDownloader", "count=" + count);
|
1236 |
Log.e("NavitMapDownloader", "size1 " + z_OSM_MAPS.length);
|
1237 |
//Log.e("NavitMapDownloader", "size2 " + temp_m.length);
|
1238 |
Log.e("NavitMapDownloader", "size3 " + temp_ml.length);
|
1239 |
|
1240 |
//OSM_MAP_NAME_LIST = new String[count];
|
1241 |
OSM_MAP_NAME_LIST_inkl_SIZE_ESTIMATE = new String[count];
|
1242 |
OSM_MAP_NAME_ORIG_ID_LIST = new int[count];
|
1243 |
|
1244 |
for (int i = 0; i < count; i++)
|
1245 |
{
|
1246 |
//OSM_MAP_NAME_LIST[i] = temp_m[i];
|
1247 |
OSM_MAP_NAME_ORIG_ID_LIST[i] = temp_i[i];
|
1248 |
OSM_MAP_NAME_LIST_inkl_SIZE_ESTIMATE[i] = temp_ml[i];
|
1249 |
}
|
1250 |
|
1251 |
already_inited = true;
|
1252 |
}
|
1253 |
|
1254 |
public static void init_ondisk_maps()
|
1255 |
{
|
1256 |
Log.v("NavitMapDownloader", "init ondisk maps");
|
1257 |
|
1258 |
OSM_MAP_NAME_LIST_ondisk = new String[map_catalogue.size()];
|
1259 |
OSM_MAP_NAME_ondisk_ORIG_LIST = new String[map_catalogue.size()];
|
1260 |
|
1261 |
Iterator<String> i = map_catalogue.listIterator();
|
1262 |
int c = 0;
|
1263 |
String t;
|
1264 |
while (i.hasNext())
|
1265 |
{
|
1266 |
String st = i.next();
|
1267 |
|
1268 |
if (!st.startsWith("#"))
|
1269 |
{
|
1270 |
// full line <on disk name:server filename>
|
1271 |
OSM_MAP_NAME_ondisk_ORIG_LIST[c] = st;
|
1272 |
// server file name
|
1273 |
OSM_MAP_NAME_LIST_ondisk[c] = null;
|
1274 |
try
|
1275 |
{
|
1276 |
t = st.split(":", 2)[1];
|
1277 |
|
1278 |
for (int j = 0; j < z_OSM_MAPS.length; j++)
|
1279 |
{
|
1280 |
if (z_OSM_MAPS[j].url.equals(t))
|
1281 |
{
|
1282 |
OSM_MAP_NAME_LIST_ondisk[c] = z_OSM_MAPS[j].map_name;
|
1283 |
}
|
1284 |
}
|
1285 |
if (OSM_MAP_NAME_LIST_ondisk[c] == null)
|
1286 |
{
|
1287 |
// for unkown maps
|
1288 |
OSM_MAP_NAME_LIST_ondisk[c] = st.split(":", 2)[0] + MAP_DISK_NAME_UNKNOWN;
|
1289 |
}
|
1290 |
}
|
1291 |
catch (Exception e)
|
1292 |
{
|
1293 |
e.printStackTrace();
|
1294 |
}
|
1295 |
}
|
1296 |
c++;
|
1297 |
}
|
1298 |
}
|
1299 |
|
1300 |
public int download_osm_map_OLD(Handler handler, zanavi_osm_map_values map_values, int map_num3)
|
1301 |
{
|
1302 |
int exit_code = 1;
|
1303 |
Boolean md5_downloaded_ok = false;
|
1304 |
|
1305 |
//Log.v("NavitMapDownloader", "map_num3=" + map_num3);
|
1306 |
int my_dialog_num = 0;
|
1307 |
if (map_num3 == Navit.MAP_NUM_PRIMARY)
|
1308 |
{
|
1309 |
my_dialog_num = Navit.MAPDOWNLOAD_PRI_DIALOG;
|
1310 |
//Log.v("NavitMapDownloader", "PRI");
|
1311 |
}
|
1312 |
else if (map_num3 == Navit.MAP_NUM_SECONDARY)
|
1313 |
{
|
1314 |
my_dialog_num = Navit.MAPDOWNLOAD_SEC_DIALOG;
|
1315 |
//Log.v("NavitMapDownloader", "SEC");
|
1316 |
}
|
1317 |
//Log.v("NavitMapDownloader", "map_num3=" + map_num3);
|
1318 |
|
1319 |
Message msg = handler.obtainMessage();
|
1320 |
Bundle b = new Bundle();
|
1321 |
msg.what = 1;
|
1322 |
b.putInt("max", 20); // use a dummy number here
|
1323 |
b.putInt("cur", 0);
|
1324 |
b.putInt("dialog_num", my_dialog_num);
|
1325 |
b.putString("title", Navit.get_text("Mapdownload")); //TRANS
|
1326 |
b.putString("text", Navit.get_text("downloading") + ": " + map_values.map_name); //TRANS
|
1327 |
msg.setData(b);
|
1328 |
handler.sendMessage(msg);
|
1329 |
try
|
1330 |
{
|
1331 |
// little pause here
|
1332 |
Thread.sleep(10);
|
1333 |
}
|
1334 |
catch (InterruptedException e1)
|
1335 |
{
|
1336 |
}
|
1337 |
|
1338 |
// output filename
|
1339 |
String PATH = Navit.MAP_FILENAME_PATH;
|
1340 |
String PATH2 = Navit.CFG_FILENAME_PATH;
|
1341 |
String fileName = DOWNLOAD_FILENAME;
|
1342 |
String final_fileName = "xxx";
|
1343 |
//Log.v("NavitMapDownloader", "map_num3=" + map_num3);
|
1344 |
/*
|
1345 |
* if (map_num3 == Navit.MAP_NUM_SECONDARY)
|
1346 |
* {
|
1347 |
* final_fileName = MAP_FILENAME_SEC;
|
1348 |
* }
|
1349 |
* else if (map_num3 == Navit.MAP_NUM_PRIMARY)
|
1350 |
* {
|
1351 |
* final_fileName = MAP_FILENAME_PRI;
|
1352 |
* }
|
1353 |
*/
|
1354 |
|
1355 |
File tmp_downloadfile_md5 = new File(Navit.MAPMD5_FILENAME_PATH, MD5_DOWNLOAD_TEMPFILE);
|
1356 |
|
1357 |
Boolean mode_update = false;
|
1358 |
String up_map = null;
|
1359 |
|
1360 |
if (map_values.url.equals("borders.bin"))
|
1361 |
{
|
1362 |
final_fileName = MAP_FILENAME_BORDERS;
|
1363 |
mode_update = true;
|
1364 |
up_map = is_in_cat_file_server_name("borders.bin");
|
1365 |
}
|
1366 |
else if (map_values.url.equals("coastline.bin"))
|
1367 |
{
|
1368 |
final_fileName = MAP_FILENAME_COASTLINE;
|
1369 |
mode_update = true;
|
1370 |
up_map = is_in_cat_file_server_name("coastline.bin");
|
1371 |
}
|
1372 |
else
|
1373 |
{
|
1374 |
// is it an update?
|
1375 |
up_map = is_in_cat_file_server_name(map_values.url);
|
1376 |
if (up_map == null)
|
1377 |
{
|
1378 |
final_fileName = String.format(MAP_FILENAME_BASE, find_lowest_mapnumber_free());
|
1379 |
}
|
1380 |
else
|
1381 |
{
|
1382 |
final_fileName = up_map.split(":", 2)[0];
|
1383 |
mode_update = true;
|
1384 |
}
|
1385 |
}
|
1386 |
|
1387 |
System.out.println("update=" + mode_update);
|
1388 |
System.out.println("final_fileName=" + final_fileName);
|
1389 |
System.out.println("up_map=" + up_map);
|
1390 |
System.out.println("md5file=" + tmp_downloadfile_md5);
|
1391 |
|
1392 |
// output path for output filename
|
1393 |
// String PATH = Environment.getExternalStorageDirectory() + "/download/";
|
1394 |
|
1395 |
// try to read MD5 from disk - if it fails dont worry!!
|
1396 |
File md5_final_filename = new File(Navit.MAPMD5_FILENAME_PATH + map_values.url + ".md5");
|
1397 |
String md5_on_disk = null;
|
1398 |
InputStream in2 = null;
|
1399 |
try
|
1400 |
{
|
1401 |
in2 = new BufferedInputStream(new FileInputStream(md5_final_filename));
|
1402 |
InputStreamReader inputreader = new InputStreamReader(in2);
|
1403 |
BufferedReader buffreader = new BufferedReader(inputreader, 4096);
|
1404 |
String tmp = buffreader.readLine();
|
1405 |
if (tmp != null)
|
1406 |
{
|
1407 |
if (tmp.length() > 5)
|
1408 |
{
|
1409 |
md5_on_disk = tmp;
|
1410 |
System.out.println("MD5 on disk=" + md5_on_disk);
|
1411 |
}
|
1412 |
}
|
1413 |
}
|
1414 |
catch (Exception e)
|
1415 |
{
|
1416 |
e.printStackTrace();
|
1417 |
}
|
1418 |
finally
|
1419 |
{
|
1420 |
if (in2 != null)
|
1421 |
{
|
1422 |
try
|
1423 |
{
|
1424 |
in2.close();
|
1425 |
}
|
1426 |
catch (Exception e)
|
1427 |
{
|
1428 |
e.printStackTrace();
|
1429 |
}
|
1430 |
}
|
1431 |
}
|
1432 |
// try to read MD5 from disk - if it fails dont worry!!
|
1433 |
|
1434 |
// try to get MD5 file - if it fails, dont worry!!
|
1435 |
String md5_from_server = null;
|
1436 |
try
|
1437 |
{
|
1438 |
URL url = new URL(ZANAVI_MAPS_BASE_URL + map_values.url + ".md5");
|
1439 |
System.out.println("md5 url:" + ZANAVI_MAPS_BASE_URL + map_values.url + ".md5");
|
1440 |
HttpURLConnection c = (HttpURLConnection) url.openConnection();
|
1441 |
c.addRequestProperty("User-Agent", Navit.UserAgentString);
|
1442 |
c.addRequestProperty("Pragma", "no-cache");
|
1443 |
|
1444 |
c.setRequestMethod("GET");
|
1445 |
c.setDoOutput(true);
|
1446 |
c.setReadTimeout(SOCKET_READ_TIMEOUT);
|
1447 |
c.setConnectTimeout(SOCKET_CONNECT_TIMEOUT);
|
1448 |
try
|
1449 |
{
|
1450 |
c.connect();
|
1451 |
BufferedReader in = new BufferedReader(new InputStreamReader(c.getInputStream()), 4096);
|
1452 |
String str;
|
1453 |
str = in.readLine();
|
1454 |
if (str != null)
|
1455 |
{
|
1456 |
if (str.length() > 5)
|
1457 |
{
|
1458 |
tmp_downloadfile_md5.delete();
|
1459 |
System.out.println("md5 from server=" + str);
|
1460 |
FileOutputStream fos = null;
|
1461 |
try
|
1462 |
{
|
1463 |
fos = new FileOutputStream(tmp_downloadfile_md5);
|
1464 |
fos.write(str.getBytes());
|
1465 |
fos.close();
|
1466 |
md5_from_server = str;
|
1467 |
md5_downloaded_ok = true;
|
1468 |
}
|
1469 |
catch (FileNotFoundException e1)
|
1470 |
{
|
1471 |
e1.printStackTrace();
|
1472 |
}
|
1473 |
}
|
1474 |
}
|
1475 |
in.close();
|
1476 |
}
|
1477 |
catch (Exception e)
|
1478 |
{
|
1479 |
e.printStackTrace();
|
1480 |
}
|
1481 |
c.disconnect();
|
1482 |
}
|
1483 |
catch (Exception e)
|
1484 |
{
|
1485 |
e.printStackTrace();
|
1486 |
}
|
1487 |
// try to get MD5 file - if it fails, dont worry!!
|
1488 |
|
1489 |
//
|
1490 |
// check md5 sum
|
1491 |
//
|
1492 |
if ((md5_from_server != null) && (md5_on_disk != null) && (md5_from_server.equals(md5_on_disk)))
|
1493 |
{
|
1494 |
// ok we have a match, no need to update!
|
1495 |
msg = handler.obtainMessage();
|
1496 |
b = new Bundle();
|
1497 |
msg.what = 2;
|
1498 |
b.putInt("dialog_num", my_dialog_num);
|
1499 |
b.putString("text", Navit.get_text("Map already up to date")); //TRANS
|
1500 |
msg.setData(b);
|
1501 |
handler.sendMessage(msg);
|
1502 |
|
1503 |
Log.d("NavitMapDownloader", "MD5 matches, no need to update map");
|
1504 |
exit_code = 11;
|
1505 |
return exit_code;
|
1506 |
}
|
1507 |
//
|
1508 |
// check md5 sum
|
1509 |
//
|
1510 |
|
1511 |
// get real filesize
|
1512 |
long real_size_bytes = 0;
|
1513 |
try
|
1514 |
{
|
1515 |
// URL url = new URL("http://maps.navit-project.org/api/map/?bbox=" + map_values.lon1 + "," + map_values.lat1 + "," + map_values.lon2 + "," + map_values.lat2);
|
1516 |
URL url = new URL(ZANAVI_MAPS_BASE_URL + map_values.url);
|
1517 |
System.out.println("url1:" + map_values.url);
|
1518 |
HttpURLConnection c = (HttpURLConnection) url.openConnection();
|
1519 |
//c.addRequestProperty("User-Agent", "User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.8.1.10) Gecko/20071115 Firefox/2.0.0.10");
|
1520 |
c.addRequestProperty("User-Agent", Navit.UserAgentString);
|
1521 |
c.addRequestProperty("Pragma", "no-cache");
|
1522 |
|
1523 |
c.setRequestMethod("GET");
|
1524 |
c.setDoOutput(true);
|
1525 |
c.setReadTimeout(SOCKET_READ_TIMEOUT);
|
1526 |
c.setConnectTimeout(SOCKET_CONNECT_TIMEOUT);
|
1527 |
// real_size_bytes = c.getContentLength(); -> only returns int value, super android bug
|
1528 |
try
|
1529 |
{
|
1530 |
c.connect();
|
1531 |
// System.out.println("header content-length=" + c.getContentLength());
|
1532 |
// Set<String> s = c.getHeaderFields().keySet();
|
1533 |
// Iterator a = s.iterator();
|
1534 |
// while (a.hasNext())
|
1535 |
// {
|
1536 |
// String y = (String) a.next();
|
1537 |
// System.out.println("key=" + y);
|
1538 |
// if (y.equals("Content-Length"))
|
1539 |
// {
|
1540 |
// System.out.println("value size=" + c.getHeaderFields().get(y).size());
|
1541 |
// System.out.println("value value=" + c.getHeaderFields().get(y).get(0));
|
1542 |
// }
|
1543 |
// }
|
1544 |
System.out.println("header content-length=" + c.getHeaderField("content-length"));
|
1545 |
real_size_bytes = Long.parseLong(c.getHeaderField("content-length"));
|
1546 |
Log.d("NavitMapDownloader", "real_size_bytes=" + real_size_bytes);
|
1547 |
}
|
1548 |
catch (Exception e)
|
1549 |
{
|
1550 |
e.printStackTrace();
|
1551 |
Log.d("NavitMapDownloader", "error parsing content-length header field");
|
1552 |
return 10;
|
1553 |
}
|
1554 |
c.disconnect();
|
1555 |
}
|
1556 |
catch (Exception e)
|
1557 |
{
|
1558 |
e.printStackTrace();
|
1559 |
|
1560 |
msg = handler.obtainMessage();
|
1561 |
b = new Bundle();
|
1562 |
msg.what = 2;
|
1563 |
b.putInt("dialog_num", my_dialog_num);
|
1564 |
b.putString("text", Navit.get_text("Error downloading map!")); //TRANS
|
1565 |
msg.setData(b);
|
1566 |
handler.sendMessage(msg);
|
1567 |
|
1568 |
Log.d("NavitMapDownloader", "gerneral Error1: " + e);
|
1569 |
exit_code = 4;
|
1570 |
return exit_code;
|
1571 |
}
|
1572 |
|
1573 |
int try_number = 0;
|
1574 |
Boolean download_success = false;
|
1575 |
|
1576 |
File file = new File(PATH);
|
1577 |
File file2 = new File(PATH2);
|
1578 |
File outputFile = new File(file2, fileName);
|
1579 |
File final_outputFile = new File(file, final_fileName);
|
1580 |
// tests have shown that deleting the file first is sometimes faster -> so we delete it (who knows)
|
1581 |
outputFile.delete();
|
1582 |
// seems this command overwrites the output file anyway
|
1583 |
FileOutputStream fos = null;
|
1584 |
try
|
1585 |
{
|
1586 |
fos = new FileOutputStream(outputFile);
|
1587 |
}
|
1588 |
catch (FileNotFoundException e1)
|
1589 |
{
|
1590 |
e1.printStackTrace();
|
1591 |
}
|
1592 |
BufferedOutputStream buf = new BufferedOutputStream(fos, MAP_WRITE_FILE_BUFFER); // buffer
|
1593 |
|
1594 |
byte[] buffer = new byte[MAP_WRITE_MEM_BUFFER]; // buffer
|
1595 |
int len1 = 0;
|
1596 |
long already_read = 0;
|
1597 |
int alt = UPDATE_PROGRESS_EVERY_CYCLE; // show progress about every xx cylces
|
1598 |
int alt_cur = 0;
|
1599 |
String kbytes_per_second = "";
|
1600 |
long start_timestamp = System.currentTimeMillis();
|
1601 |
NumberFormat formatter = new DecimalFormat("00000.0");
|
1602 |
String eta_string = "";
|
1603 |
float per_second_overall = 0f;
|
1604 |
long bytes_remaining = 0;
|
1605 |
int eta_seconds = 0;
|
1606 |
|
1607 |
// while -------
|
1608 |
while ((try_number < RETRIES) && (!download_success))
|
1609 |
{
|
1610 |
if (stop_me)
|
1611 |
{
|
1612 |
// ok we need to be stopped! close all files and end
|
1613 |
return 2;
|
1614 |
}
|
1615 |
|
1616 |
URL url = null;
|
1617 |
HttpURLConnection c = null;
|
1618 |
try
|
1619 |
{
|
1620 |
// url = new URL("http://maps.navit-project.org/api/map/?bbox=" + map_values.lon1 + "," + map_values.lat1 + "," + map_values.lon2 + "," + map_values.lat2);
|
1621 |
url = new URL(ZANAVI_MAPS_BASE_URL + map_values.url);
|
1622 |
System.out.println("url2:" + map_values.url);
|
1623 |
c = (HttpURLConnection) url.openConnection();
|
1624 |
//c.addRequestProperty("User-Agent", "User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.8.1.10) Gecko/20071115 Firefox/2.0.0.10");
|
1625 |
c.addRequestProperty("User-Agent", Navit.UserAgentString);
|
1626 |
// c.addRequestProperty("Pragma", "no-cache");
|
1627 |
c.setRequestMethod("GET");
|
1628 |
c.setDoOutput(true);
|
1629 |
c.setReadTimeout(SOCKET_READ_TIMEOUT);
|
1630 |
c.setConnectTimeout(SOCKET_CONNECT_TIMEOUT);
|
1631 |
}
|
1632 |
catch (Exception e)
|
1633 |
{
|
1634 |
e.printStackTrace();
|
1635 |
}
|
1636 |
|
1637 |
// as last resort use estimated filesize
|
1638 |
if (real_size_bytes > 20)
|
1639 |
{
|
1640 |
// change the estimated filesize to reported filesize
|
1641 |
map_values.est_size_bytes = real_size_bytes;
|
1642 |
}
|
1643 |
Log.d("NavitMapDownloader", "size in bytes: " + map_values.est_size_bytes);
|
1644 |
// as last resort use estimated filesize
|
1645 |
|
1646 |
try_number++;
|
1647 |
Log.d("NavitMapDownloader", "download try number " + try_number);
|
1648 |
if (try_number > 1)
|
1649 |
{
|
1650 |
// flush buffers, to get correct file size
|
1651 |
try
|
1652 |
{
|
1653 |
buf.flush();
|
1654 |
}
|
1655 |
catch (IOException e)
|
1656 |
{
|
1657 |
e.printStackTrace();
|
1658 |
}
|
1659 |
try
|
1660 |
{
|
1661 |
fos.flush();
|
1662 |
}
|
1663 |
catch (IOException e)
|
1664 |
{
|
1665 |
e.printStackTrace();
|
1666 |
}
|
1667 |
// read bytes already on disk
|
1668 |
long old_download_size = outputFile.length();
|
1669 |
// set http header to resume download
|
1670 |
c.setRequestProperty("Range", "bytes=" + old_download_size + "-");
|
1671 |
Log.d("NavitMapDownloader", "resuming download at " + old_download_size + " bytes");
|
1672 |
}
|
1673 |
|
1674 |
InputStream is = null;
|
1675 |
BufferedInputStream bif = null;
|
1676 |
try
|
1677 |
{
|
1678 |
c.connect();
|
1679 |
is = c.getInputStream();
|
1680 |
bif = new BufferedInputStream(is, MAP_READ_FILE_BUFFER); // buffer
|
1681 |
}
|
1682 |
catch (FileNotFoundException f)
|
1683 |
{
|
1684 |
// map file is not on server!!
|
1685 |
try
|
1686 |
{
|
1687 |
c.disconnect();
|
1688 |
}
|
1689 |
catch (Exception x)
|
1690 |
{
|
1691 |
x.printStackTrace();
|
1692 |
}
|
1693 |
System.out.println("map file is not on server!");
|
1694 |
f.printStackTrace();
|
1695 |
return 8;
|
1696 |
}
|
1697 |
catch (Exception e)
|
1698 |
{
|
1699 |
e.printStackTrace();
|
1700 |
}
|
1701 |
|
1702 |
// bif null ------
|
1703 |
if (bif != null)
|
1704 |
{
|
1705 |
// do the real downloading here
|
1706 |
// do the real downloading here
|
1707 |
try
|
1708 |
{
|
1709 |
while ((len1 = bif.read(buffer)) != -1)
|
1710 |
{
|
1711 |
if (stop_me)
|
1712 |
{
|
1713 |
// ok we need to be stopped! close all files and end
|
1714 |
buf.flush();
|
1715 |
buf.close();
|
1716 |
fos.close();
|
1717 |
bif.close();
|
1718 |
is.close();
|
1719 |
c.disconnect();
|
1720 |
return 2;
|
1721 |
}
|
1722 |
already_read = already_read + len1;
|
1723 |
alt_cur++;
|
1724 |
if (alt_cur > alt)
|
1725 |
{
|
1726 |
alt_cur = 0;
|
1727 |
|
1728 |
msg = handler.obtainMessage();
|
1729 |
b = new Bundle();
|
1730 |
msg.what = 1;
|
1731 |
b.putInt("max", (int) (map_values.est_size_bytes / 1024));
|
1732 |
b.putInt("cur", (int) (already_read / 1024));
|
1733 |
b.putInt("dialog_num", my_dialog_num);
|
1734 |
b.putString("title", Navit.get_text("Mapdownload")); //TRANS
|
1735 |
per_second_overall = (float) already_read / (float) ((System.currentTimeMillis() - start_timestamp) / 1000);
|
1736 |
kbytes_per_second = formatter.format((per_second_overall / 1024f));
|
1737 |
bytes_remaining = map_values.est_size_bytes - already_read;
|
1738 |
eta_seconds = (int) ((float) bytes_remaining / (float) per_second_overall);
|
1739 |
if (eta_seconds > 60)
|
1740 |
{
|
1741 |
eta_string = (int) (eta_seconds / 60f) + " m";
|
1742 |
}
|
1743 |
else
|
1744 |
{
|
1745 |
eta_string = eta_seconds + " s";
|
1746 |
}
|
1747 |
b.putString("text", Navit.get_text("downloading") + ": " + map_values.map_name + "\n" + " " + (int) (already_read / 1024f / 1024f) + "Mb / " + (int) (map_values.est_size_bytes / 1024f / 1024f) + "Mb" + "\n" + " " + kbytes_per_second + "kb/s" + " " + Navit.get_text("ETA") + ": " + eta_string); //TRANS
|
1748 |
msg.setData(b);
|
1749 |
handler.sendMessage(msg);
|
1750 |
// System.out.println("+++++++++++++ still downloading +++++++++++++");
|
1751 |
}
|
1752 |
buf.write(buffer, 0, len1);
|
1753 |
}
|
1754 |
buf.flush();
|
1755 |
|
1756 |
buf.close();
|
1757 |
fos.close();
|
1758 |
|
1759 |
bif.close();
|
1760 |
is.close();
|
1761 |
|
1762 |
c.disconnect();
|
1763 |
|
1764 |
// delete an already final filename, first
|
1765 |
final_outputFile.delete();
|
1766 |
// rename file to final name
|
1767 |
outputFile.renameTo(final_outputFile);
|
1768 |
|
1769 |
if (md5_downloaded_ok)
|
1770 |
{
|
1771 |
// delete an already there md5 file, first
|
1772 |
md5_final_filename.delete();
|
1773 |
// rename file to final name
|
1774 |
tmp_downloadfile_md5.renameTo(md5_final_filename);
|
1775 |
}
|
1776 |
|
1777 |
// remove
|
1778 |
NavitMapDownloader.remove_from_cat_file(up_map);
|
1779 |
// remove any duplicates (junk in file)
|
1780 |
NavitMapDownloader.remove_from_cat_file_disk_name(final_fileName);
|
1781 |
// add to the catalogue file for downloaded maps
|
1782 |
NavitMapDownloader.add_to_cat_file(final_fileName, map_values.url);
|
1783 |
|
1784 |
// ok downloaded ok, set flag!!
|
1785 |
download_success = true;
|
1786 |
}
|
1787 |
catch (IOException e)
|
1788 |
{
|
1789 |
msg = handler.obtainMessage();
|
1790 |
b = new Bundle();
|
1791 |
msg.what = 2;
|
1792 |
b.putInt("dialog_num", my_dialog_num);
|
1793 |
b.putString("text", Navit.get_text("Error downloading map, resuming")); //TRANS
|
1794 |
msg.setData(b);
|
1795 |
handler.sendMessage(msg);
|
1796 |
|
1797 |
Log.d("NavitMapDownloader", "Error7: " + e);
|
1798 |
exit_code = 3;
|
1799 |
|
1800 |
// ******* ********* D/NavitMapDownloader( 266): 1 Error7: java.io.IOException: No space left on device
|
1801 |
|
1802 |
}
|
1803 |
/*
|
1804 |
* catch (Exception e)
|
1805 |
* {
|
1806 |
* msg = handler.obtainMessage();
|
1807 |
* b = new Bundle();
|
1808 |
* msg.what = 2;
|
1809 |
* b.putInt("dialog_num", my_dialog_num);
|
1810 |
* b.putString("text", Navit.get_text("Error downloading map!")); //TRANS
|
1811 |
* msg.setData(b);
|
1812 |
* handler.sendMessage(msg);
|
1813 |
*
|
1814 |
* Log.d("NavitMapDownloader", "gerneral Error2: " + e);
|
1815 |
* exit_code = 4;
|
1816 |
* }
|
1817 |
*/
|
1818 |
// do the real downloading here
|
1819 |
// do the real downloading here
|
1820 |
}
|
1821 |
else
|
1822 |
{
|
1823 |
try
|
1824 |
{
|
1825 |
is.close();
|
1826 |
}
|
1827 |
catch (Exception ex)
|
1828 |
{
|
1829 |
ex.printStackTrace();
|
1830 |
}
|
1831 |
try
|
1832 |
{
|
1833 |
c.disconnect();
|
1834 |
}
|
1835 |
catch (Exception ex)
|
1836 |
{
|
1837 |
ex.printStackTrace();
|
1838 |
}
|
1839 |
try
|
1840 |
{
|
1841 |
// sleep for 5 second
|
1842 |
Thread.sleep(5000);
|
1843 |
}
|
1844 |
catch (Exception ex)
|
1845 |
{
|
1846 |
ex.printStackTrace();
|
1847 |
}
|
1848 |
}
|
1849 |
// bif null ------
|
1850 |
|
1851 |
if (!download_success)
|
1852 |
{
|
1853 |
try
|
1854 |
{
|
1855 |
// sleep for 5 second (also here)
|
1856 |
Thread.sleep(5000);
|
1857 |
}
|
1858 |
catch (Exception ex2)
|
1859 |
{
|
1860 |
ex2.printStackTrace();
|
1861 |
}
|
1862 |
}
|
1863 |
}
|
1864 |
// while -------
|
1865 |
|
1866 |
msg = handler.obtainMessage();
|
1867 |
b = new Bundle();
|
1868 |
msg.what = 1;
|
1869 |
b.putInt("max", (int) (map_values.est_size_bytes / 1024));
|
1870 |
b.putInt("cur", (int) (map_values.est_size_bytes / 1024));
|
1871 |
b.putInt("dialog_num", my_dialog_num);
|
1872 |
b.putString("title", Navit.get_text("Mapdownload")); //TRANS
|
1873 |
b.putString("text", map_values.map_name + " " + Navit.get_text("ready")); //TRANS
|
1874 |
msg.setData(b);
|
1875 |
handler.sendMessage(msg);
|
1876 |
|
1877 |
Log.d("NavitMapDownloader", "success");
|
1878 |
exit_code = 0;
|
1879 |
|
1880 |
return exit_code;
|
1881 |
}
|
1882 |
|
1883 |
public int download_osm_map(Handler handler, zanavi_osm_map_values map_values, int map_num3)
|
1884 |
{
|
1885 |
int exit_code = 1;
|
1886 |
|
1887 |
int my_dialog_num = Navit.MAPDOWNLOAD_PRI_DIALOG;
|
1888 |
if (map_num3 == Navit.MAP_NUM_PRIMARY)
|
1889 |
{
|
1890 |
my_dialog_num = Navit.MAPDOWNLOAD_PRI_DIALOG;
|
1891 |
}
|
1892 |
else if (map_num3 == Navit.MAP_NUM_SECONDARY)
|
1893 |
{
|
1894 |
my_dialog_num = Navit.MAPDOWNLOAD_SEC_DIALOG;
|
1895 |
}
|
1896 |
|
1897 |
Message msg = handler.obtainMessage();
|
1898 |
Bundle b = new Bundle();
|
1899 |
msg.what = 1;
|
1900 |
b.putInt("max", 20); // use a dummy number here
|
1901 |
b.putInt("cur", 0);
|
1902 |
b.putInt("dialog_num", my_dialog_num);
|
1903 |
b.putString("title", Navit.get_text("Mapdownload")); //TRANS
|
1904 |
b.putString("text", Navit.get_text("downloading") + ": " + map_values.map_name); //TRANS
|
1905 |
msg.setData(b);
|
1906 |
handler.sendMessage(msg);
|
1907 |
|
1908 |
// output filename
|
1909 |
String PATH = Navit.MAP_FILENAME_PATH;
|
1910 |
String PATH2 = Navit.CFG_FILENAME_PATH;
|
1911 |
String fileName = DOWNLOAD_FILENAME;
|
1912 |
String final_fileName = "xxx";
|
1913 |
|
1914 |
Boolean mode_update = false;
|
1915 |
String up_map = null;
|
1916 |
|
1917 |
if (map_values.url.equals("borders.bin"))
|
1918 |
{
|
1919 |
final_fileName = MAP_FILENAME_BORDERS;
|
1920 |
mode_update = true;
|
1921 |
up_map = is_in_cat_file_server_name("borders.bin");
|
1922 |
}
|
1923 |
else if (map_values.url.equals("coastline.bin"))
|
1924 |
{
|
1925 |
final_fileName = MAP_FILENAME_COASTLINE;
|
1926 |
mode_update = true;
|
1927 |
up_map = is_in_cat_file_server_name("coastline.bin");
|
1928 |
}
|
1929 |
else
|
1930 |
{
|
1931 |
// is it an update?
|
1932 |
up_map = is_in_cat_file_server_name(map_values.url);
|
1933 |
if (up_map == null)
|
1934 |
{
|
1935 |
final_fileName = String.format(MAP_FILENAME_BASE, find_lowest_mapnumber_free());
|
1936 |
}
|
1937 |
else
|
1938 |
{
|
1939 |
final_fileName = up_map.split(":", 2)[0];
|
1940 |
mode_update = true;
|
1941 |
}
|
1942 |
}
|
1943 |
|
1944 |
System.out.println("update=" + mode_update);
|
1945 |
System.out.println("final_fileName=" + final_fileName);
|
1946 |
System.out.println("up_map=" + up_map);
|
1947 |
|
1948 |
String this_server_name = d_get_servername();
|
1949 |
if (this_server_name == null)
|
1950 |
{
|
1951 |
msg = handler.obtainMessage();
|
1952 |
b = new Bundle();
|
1953 |
msg.what = 2;
|
1954 |
b.putInt("dialog_num", my_dialog_num);
|
1955 |
b.putString("text", Navit.get_text("Error downloading map!")); //TRANS
|
1956 |
msg.setData(b);
|
1957 |
handler.sendMessage(msg);
|
1958 |
|
1959 |
return 1;
|
1960 |
}
|
1961 |
|
1962 |
String md5_server = d_get_md5_from_server(map_values, this_server_name, map_num3);
|
1963 |
if (md5_server == null)
|
1964 |
{
|
1965 |
msg = handler.obtainMessage();
|
1966 |
b = new Bundle();
|
1967 |
msg.what = 2;
|
1968 |
b.putInt("dialog_num", my_dialog_num);
|
1969 |
b.putString("text", Navit.get_text("Error downloading map!")); //TRANS
|
1970 |
msg.setData(b);
|
1971 |
handler.sendMessage(msg);
|
1972 |
|
1973 |
return 1;
|
1974 |
}
|
1975 |
|
1976 |
// on disk md5 can be "null" , when downloading new map
|
1977 |
String md5_disk = d_get_md5_from_disk(map_values, this_server_name, map_num3);
|
1978 |
|
1979 |
if (d_match_md5sums(md5_disk, md5_server))
|
1980 |
{
|
1981 |
// ok we have a match, no need to update!
|
1982 |
msg = handler.obtainMessage();
|
1983 |
b = new Bundle();
|
1984 |
msg.what = 2;
|
1985 |
b.putInt("dialog_num", my_dialog_num);
|
1986 |
b.putString("text", Navit.get_text("Map already up to date")); //TRANS
|
1987 |
msg.setData(b);
|
1988 |
handler.sendMessage(msg);
|
1989 |
|
1990 |
Log.d("NavitMapDownloader", "MD5 matches, no need to update map");
|
1991 |
return 11;
|
1992 |
}
|
1993 |
|
1994 |
long real_file_size = d_get_real_download_filesize(map_values, this_server_name, map_num3);
|
1995 |
if (real_file_size <= 0)
|
1996 |
{
|
1997 |
msg = handler.obtainMessage();
|
1998 |
b = new Bundle();
|
1999 |
msg.what = 2;
|
2000 |
b.putInt("dialog_num", my_dialog_num);
|
2001 |
b.putString("text", Navit.get_text("Error downloading map!")); //TRANS
|
2002 |
msg.setData(b);
|
2003 |
handler.sendMessage(msg);
|
2004 |
|
2005 |
return 1;
|
2006 |
}
|
2007 |
map_values.est_size_bytes = real_file_size;
|
2008 |
|
2009 |
int num_threads = 1;
|
2010 |
long bytes_diff = 0L;
|
2011 |
long bytes_leftover = 0;
|
2012 |
if (map_values.est_size_bytes < 1000000)
|
2013 |
{
|
2014 |
num_threads = 1;
|
2015 |
bytes_diff = map_values.est_size_bytes;
|
2016 |
}
|
2017 |
else
|
2018 |
{
|
2019 |
if (this_server_name.equals("zanavi.noaccess.de"))
|
2020 |
{
|
2021 |
// use only 1 thread on this server
|
2022 |
num_threads = 1;
|
2023 |
bytes_diff = map_values.est_size_bytes;
|
2024 |
}
|
2025 |
else
|
2026 |
{
|
2027 |
num_threads = MULTI_NUM_THREADS;
|
2028 |
bytes_diff = (long) (map_values.est_size_bytes / num_threads);
|
2029 |
if (bytes_diff * num_threads < map_values.est_size_bytes)
|
2030 |
{
|
2031 |
bytes_leftover = map_values.est_size_bytes - (bytes_diff * num_threads);
|
2032 |
System.out.println("bytes_leftover=" + bytes_leftover);
|
2033 |
}
|
2034 |
}
|
2035 |
}
|
2036 |
|
2037 |
System.out.println("bytes_diff=" + bytes_diff);
|
2038 |
|
2039 |
Boolean split_mapfile = false;
|
2040 |
int num_splits = 0;
|
2041 |
// check if we need to split the file into pieces
|
2042 |
if (map_values.est_size_bytes > MAX_SINGLE_BINFILE_SIZE)
|
2043 |
{
|
2044 |
split_mapfile = true;
|
2045 |
num_splits = (int) ((map_values.est_size_bytes - 1) / MAX_SINGLE_BINFILE_SIZE);
|
2046 |
}
|
2047 |
System.out.println("split_mapfile=" + split_mapfile);
|
2048 |
System.out.println("num_splits=" + num_splits);
|
2049 |
// check if we need to split the file into pieces
|
2050 |
|
2051 |
File file99 = new File(PATH2);
|
2052 |
File outputFile = new File(file99, fileName);
|
2053 |
outputFile.delete();
|
2054 |
|
2055 |
for (int jkl = 1; jkl < 51; jkl++)
|
2056 |
{
|
2057 |
File outputFileSplit = new File(file99, fileName + "." + String.valueOf(jkl));
|
2058 |
System.out.println("delete:" + file99 + "/" + fileName + "." + String.valueOf(jkl));
|
2059 |
outputFileSplit.delete();
|
2060 |
}
|
2061 |
|
2062 |
// pre create the big file
|
2063 |
msg = handler.obtainMessage();
|
2064 |
b = new Bundle();
|
2065 |
msg.what = 1;
|
2066 |
b.putInt("max", 20); // use a dummy number here
|
2067 |
b.putInt("cur", 0);
|
2068 |
b.putInt("dialog_num", my_dialog_num);
|
2069 |
b.putString("title", Navit.get_text("Mapdownload")); //TRANS
|
2070 |
b.putString("text", Navit.get_text("Creating outputfile, long time")); //TRANS
|
2071 |
msg.setData(b);
|
2072 |
handler.sendMessage(msg);
|
2073 |
|
2074 |
d_pre_create_file(PATH2 + fileName, map_values.est_size_bytes, handler, my_dialog_num);
|
2075 |
|
2076 |
//
|
2077 |
//
|
2078 |
MultiStreamDownloaderThread[] m = new MultiStreamDownloaderThread[num_threads];
|
2079 |
int k;
|
2080 |
mapdownload_error_code_clear();
|
2081 |
mapdownload_already_read = new long[num_threads];
|
2082 |
mapdownload_byte_per_second_overall = new float[num_threads];
|
2083 |
for (k = 0; k < num_threads; k++)
|
2084 |
{
|
2085 |
mapdownload_already_read[k] = 0;
|
2086 |
mapdownload_byte_per_second_overall[k] = 0;
|
2087 |
}
|
2088 |
for (k = 0; k < num_threads; k++)
|
2089 |
{
|
2090 |
if (k == (num_threads - 1))
|
2091 |
{
|
2092 |
m[k] = new MultiStreamDownloaderThread(handler, map_values, map_num3, k + 1, PATH, PATH2, fileName, final_fileName, this_server_name, up_map, bytes_diff * k, map_values.est_size_bytes);
|
2093 |
}
|
2094 |
else
|
2095 |
{
|
2096 |
m[k] = new MultiStreamDownloaderThread(handler, map_values, map_num3, k + 1, PATH, PATH2, fileName, final_fileName, this_server_name, up_map, bytes_diff * k, bytes_diff * (k + 1));
|
2097 |
}
|
2098 |
m[k].start();
|
2099 |
}
|
2100 |
for (k = 0; k < num_threads; k++)
|
2101 |
{
|
2102 |
try
|
2103 |
{
|
2104 |
m[k].join();
|
2105 |
}
|
2106 |
catch (InterruptedException e)
|
2107 |
{
|
2108 |
e.printStackTrace();
|
2109 |
}
|
2110 |
catch (Exception e)
|
2111 |
{
|
2112 |
e.printStackTrace();
|
2113 |
}
|
2114 |
}
|
2115 |
|
2116 |
if (mapdownload_error_code > 0)
|
2117 |
{
|
2118 |
mapdownload_error_code_clear();
|
2119 |
return 97;
|
2120 |
}
|
2121 |
//
|
2122 |
//
|
2123 |
// calc md5sum on device on print it to STDOUT (unless file was split into pieces)
|
2124 |
if (!split_mapfile)
|
2125 |
{
|
2126 |
System.out.println("MD5 ok **start*");
|
2127 |
String md5sum_local_calculated = calc_md5sum_on_device(handler, my_dialog_num, map_values.est_size_bytes);
|
2128 |
if (!d_match_md5sums(md5sum_local_calculated, md5_server))
|
2129 |
{
|
2130 |
// some problem with download
|
2131 |
msg = handler.obtainMessage();
|
2132 |
b = new Bundle();
|
2133 |
msg.what = 2;
|
2134 |
b.putInt("dialog_num", my_dialog_num);
|
2135 |
b.putString("text", Navit.get_text("MD5 mismatch")); //TRANS
|
2136 |
msg.setData(b);
|
2137 |
handler.sendMessage(msg);
|
2138 |
|
2139 |
outputFile.delete();
|
2140 |
File tmp_downloadfile_md5 = new File(Navit.MAPMD5_FILENAME_PATH, MD5_DOWNLOAD_TEMPFILE);
|
2141 |
tmp_downloadfile_md5.delete();
|
2142 |
|
2143 |
Log.d("NavitMapDownloader", "MD5 mismatch!!");
|
2144 |
System.out.println("MD5 mismatch ######");
|
2145 |
return 12;
|
2146 |
}
|
2147 |
else
|
2148 |
{
|
2149 |
Log.d("NavitMapDownloader", "MD5 ok");
|
2150 |
System.out.println("MD5 ok ******");
|
2151 |
}
|
2152 |
System.out.println("MD5 ok **end*");
|
2153 |
}
|
2154 |
//
|
2155 |
File file = new File(PATH);
|
2156 |
File final_outputFile = new File(file, final_fileName);
|
2157 |
// delete an already final filename, first
|
2158 |
final_outputFile.delete();
|
2159 |
// delete split files
|
2160 |
for (int jkl = 1; jkl < 51; jkl++)
|
2161 |
{
|
2162 |
File outputFileSplit = new File(file, final_fileName + "." + String.valueOf(jkl));
|
2163 |
System.out.println("delete final filename:" + file + "/" + final_fileName + "." + String.valueOf(jkl));
|
2164 |
outputFileSplit.delete();
|
2165 |
}
|
2166 |
// rename file to final name
|
2167 |
outputFile.renameTo(final_outputFile);
|
2168 |
if (split_mapfile)
|
2169 |
{
|
2170 |
for (int jkl = 1; jkl < (num_splits + 1); jkl++)
|
2171 |
{
|
2172 |
File outputFileSplit = new File(file, final_fileName + "." + String.valueOf(jkl));
|
2173 |
File outputFileSplitSrc = new File(file99, fileName + "." + String.valueOf(jkl));
|
2174 |
System.out.println("rename:" + outputFileSplitSrc + " to:" + outputFileSplit);
|
2175 |
outputFileSplitSrc.renameTo(outputFileSplit);
|
2176 |
}
|
2177 |
}
|
2178 |
|
2179 |
// delete an already there md5 file, first
|
2180 |
File md5_final_filename = new File(Navit.MAPMD5_FILENAME_PATH + map_values.url + ".md5");
|
2181 |
md5_final_filename.delete();
|
2182 |
// rename file to final name
|
2183 |
File tmp_downloadfile_md5 = new File(Navit.MAPMD5_FILENAME_PATH, MD5_DOWNLOAD_TEMPFILE);
|
2184 |
tmp_downloadfile_md5.renameTo(md5_final_filename);
|
2185 |
|
2186 |
// remove
|
2187 |
NavitMapDownloader.remove_from_cat_file(up_map);
|
2188 |
// remove any duplicates (junk in file)
|
2189 |
NavitMapDownloader.remove_from_cat_file_disk_name(final_fileName);
|
2190 |
// add to the catalogue file for downloaded maps
|
2191 |
NavitMapDownloader.add_to_cat_file(final_fileName, map_values.url);
|
2192 |
|
2193 |
//
|
2194 |
//
|
2195 |
|
2196 |
msg = handler.obtainMessage();
|
2197 |
b = new Bundle();
|
2198 |
msg.what = 1;
|
2199 |
b.putInt("max", (int) (map_values.est_size_bytes / 1024));
|
2200 |
b.putInt("cur", (int) (map_values.est_size_bytes / 1024));
|
2201 |
b.putInt("dialog_num", my_dialog_num);
|
2202 |
b.putString("title", Navit.get_text("Mapdownload")); //TRANS
|
2203 |
b.putString("text", map_values.map_name + " " + Navit.get_text("ready")); //TRANS
|
2204 |
msg.setData(b);
|
2205 |
handler.sendMessage(msg);
|
2206 |
|
2207 |
Log.d("NavitMapDownloader", "success");
|
2208 |
exit_code = 0;
|
2209 |
|
2210 |
return exit_code;
|
2211 |
}
|
2212 |
|
2213 |
private void trust_Every_ssl_cert()
|
2214 |
{
|
2215 |
// NEVER enable this on a production release!!!!!!!!!!
|
2216 |
try
|
2217 |
{
|
2218 |
HttpsURLConnection.setDefaultHostnameVerifier(new HostnameVerifier()
|
2219 |
{
|
2220 |
public boolean verify(String hostname, SSLSession session)
|
2221 |
{
|
2222 |
Log.d("NavitMapDownloader", "DANGER !!! trusted hostname=" + hostname + " DANGER !!!");
|
2223 |
// return true -> mean we trust this cert !! DANGER !! DANGER !!
|
2224 |
return true;
|
2225 |
}
|
2226 |
});
|
2227 |
SSLContext context = SSLContext.getInstance("TLS");
|
2228 |
context.init(null, new X509TrustManager[] { new X509TrustManager()
|
2229 |
{
|
2230 |
public java.security.cert.X509Certificate[] getAcceptedIssuers()
|
2231 |
{
|
2232 |
return new java.security.cert.X509Certificate[0];
|
2233 |
}
|
2234 |
|
2235 |
@Override
|
2236 |
public void checkClientTrusted(java.security.cert.X509Certificate[] chain, String authType) throws java.security.cert.CertificateException
|
2237 |
{
|
2238 |
}
|
2239 |
|
2240 |
@Override
|
2241 |
public void checkServerTrusted(java.security.cert.X509Certificate[] chain, String authType) throws java.security.cert.CertificateException
|
2242 |
{
|
2243 |
}
|
2244 |
} }, new SecureRandom());
|
2245 |
HttpsURLConnection.setDefaultSSLSocketFactory(context.getSocketFactory());
|
2246 |
}
|
2247 |
catch (Exception e)
|
2248 |
{
|
2249 |
e.printStackTrace();
|
2250 |
}
|
2251 |
// NEVER enable this on a production release!!!!!!!!!!
|
2252 |
}
|
2253 |
|
2254 |
public String d_get_servername()
|
2255 |
{
|
2256 |
// this is only for debugging
|
2257 |
// NEVER enable this on a production release!!!!!!!!!!
|
2258 |
// NEVER enable this on a production release!!!!!!!!!!
|
2259 |
// **** trust_Every_ssl_cert();
|
2260 |
// NEVER enable this on a production release!!!!!!!!!!
|
2261 |
// NEVER enable this on a production release!!!!!!!!!!
|
2262 |
|
2263 |
String servername = null;
|
2264 |
try
|
2265 |
{
|
2266 |
URL url = new URL(ZANAVI_MAPS_SEVERTEXT_URL);
|
2267 |
System.out.println(ZANAVI_MAPS_SEVERTEXT_URL);
|
2268 |
|
2269 |
HttpURLConnection c = (HttpURLConnection) url.openConnection();
|
2270 |
c.addRequestProperty("User-Agent", Navit.UserAgentString);
|
2271 |
c.addRequestProperty("Pragma", "no-cache");
|
2272 |
|
2273 |
c.setRequestMethod("GET");
|
2274 |
c.setDoOutput(true);
|
2275 |
c.setReadTimeout(SOCKET_READ_TIMEOUT);
|
2276 |
c.setConnectTimeout(SOCKET_CONNECT_TIMEOUT);
|
2277 |
try
|
2278 |
{
|
2279 |
c.connect();
|
2280 |
BufferedReader in = new BufferedReader(new InputStreamReader(c.getInputStream()), 4096);
|
2281 |
String str;
|
2282 |
str = in.readLine();
|
2283 |
if (str != null)
|
2284 |
{
|
2285 |
if (str.length() > 2)
|
2286 |
{
|
2287 |
System.out.println("from server=" + str);
|
2288 |
servername = str;
|
2289 |
}
|
2290 |
}
|
2291 |
in.close();
|
2292 |
}
|
2293 |
catch (Exception e)
|
2294 |
{
|
2295 |
e.printStackTrace();
|
2296 |
}
|
2297 |
c.disconnect();
|
2298 |
}
|
2299 |
catch (Exception e)
|
2300 |
{
|
2301 |
e.printStackTrace();
|
2302 |
}
|
2303 |
|
2304 |
return servername;
|
2305 |
}
|
2306 |
|
2307 |
public String d_get_md5_from_server(zanavi_osm_map_values map_values, String servername, int map_num3)
|
2308 |
{
|
2309 |
// try to get MD5 file
|
2310 |
String md5_from_server = null;
|
2311 |
try
|
2312 |
{
|
2313 |
URL url = new URL(ZANAVI_MAPS_BASE_URL_PROTO + servername + ZANAVI_MAPS_BASE_URL_WO_SERVERNAME + map_values.url + ".md5");
|
2314 |
System.out.println("md5 url:" + ZANAVI_MAPS_BASE_URL_PROTO + servername + ZANAVI_MAPS_BASE_URL_WO_SERVERNAME + map_values.url + ".md5");
|
2315 |
HttpURLConnection c = (HttpURLConnection) url.openConnection();
|
2316 |
c.addRequestProperty("User-Agent", Navit.UserAgentString);
|
2317 |
c.addRequestProperty("Pragma", "no-cache");
|
2318 |
|
2319 |
c.setRequestMethod("GET");
|
2320 |
c.setDoOutput(true);
|
2321 |
c.setReadTimeout(SOCKET_READ_TIMEOUT);
|
2322 |
c.setConnectTimeout(SOCKET_CONNECT_TIMEOUT);
|
2323 |
try
|
2324 |
{
|
2325 |
c.connect();
|
2326 |
BufferedReader in = new BufferedReader(new InputStreamReader(c.getInputStream()), 4096);
|
2327 |
String str;
|
2328 |
str = in.readLine();
|
2329 |
if (str != null)
|
2330 |
{
|
2331 |
if (str.length() > 5)
|
2332 |
{
|
2333 |
File tmp_downloadfile_md5 = new File(Navit.MAPMD5_FILENAME_PATH, MD5_DOWNLOAD_TEMPFILE);
|
2334 |
tmp_downloadfile_md5.delete();
|
2335 |
System.out.println("md5 from server=" + str);
|
2336 |
FileOutputStream fos = null;
|
2337 |
try
|
2338 |
{
|
2339 |
fos = new FileOutputStream(tmp_downloadfile_md5);
|
2340 |
fos.write(str.getBytes());
|
2341 |
fos.close();
|
2342 |
md5_from_server = str;
|
2343 |
}
|
2344 |
catch (FileNotFoundException e1)
|
2345 |
{
|
2346 |
e1.printStackTrace();
|
2347 |
}
|
2348 |
}
|
2349 |
}
|
2350 |
in.close();
|
2351 |
}
|
2352 |
catch (Exception e)
|
2353 |
{
|
2354 |
e.printStackTrace();
|
2355 |
}
|
2356 |
c.disconnect();
|
2357 |
}
|
2358 |
catch (Exception e)
|
2359 |
{
|
2360 |
e.printStackTrace();
|
2361 |
}
|
2362 |
// try to get MD5 file
|
2363 |
return md5_from_server;
|
2364 |
}
|
2365 |
|
2366 |
public long d_get_real_download_filesize(zanavi_osm_map_values map_values, String servername, int map_num3)
|
2367 |
{
|
2368 |
long real_size_bytes = 0;
|
2369 |
try
|
2370 |
{
|
2371 |
URL url = new URL(ZANAVI_MAPS_BASE_URL_PROTO + servername + ZANAVI_MAPS_BASE_URL_WO_SERVERNAME + map_values.url);
|
2372 |
System.out.println("url1:" + ZANAVI_MAPS_BASE_URL_PROTO + servername + ZANAVI_MAPS_BASE_URL_WO_SERVERNAME + map_values.url);
|
2373 |
HttpURLConnection c = (HttpURLConnection) url.openConnection();
|
2374 |
c.addRequestProperty("User-Agent", Navit.UserAgentString);
|
2375 |
c.addRequestProperty("Pragma", "no-cache");
|
2376 |
|
2377 |
c.setRequestMethod("GET");
|
2378 |
c.setDoOutput(true);
|
2379 |
c.setReadTimeout(SOCKET_READ_TIMEOUT);
|
2380 |
c.setConnectTimeout(SOCKET_CONNECT_TIMEOUT);
|
2381 |
// real_size_bytes = c.getContentLength(); -> only returns "int" value, its an android bug
|
2382 |
try
|
2383 |
{
|
2384 |
c.connect();
|
2385 |
System.out.println("header content-length=" + c.getHeaderField("content-length"));
|
2386 |
real_size_bytes = Long.parseLong(c.getHeaderField("content-length"));
|
2387 |
Log.d("NavitMapDownloader", "real_size_bytes=" + real_size_bytes);
|
2388 |
}
|
2389 |
catch (Exception e)
|
2390 |
{
|
2391 |
e.printStackTrace();
|
2392 |
Log.d("NavitMapDownloader", "error parsing content-length header field");
|
2393 |
}
|
2394 |
c.disconnect();
|
2395 |
}
|
2396 |
catch (Exception e)
|
2397 |
{
|
2398 |
e.printStackTrace();
|
2399 |
}
|
2400 |
return real_size_bytes;
|
2401 |
}
|
2402 |
|
2403 |
public String d_get_md5_from_disk(zanavi_osm_map_values map_values, String servername, int map_num3)
|
2404 |
{
|
2405 |
String md5_on_disk = null;
|
2406 |
|
2407 |
// try to read MD5 from disk - if it fails dont worry!!
|
2408 |
File md5_final_filename = new File(Navit.MAPMD5_FILENAME_PATH + map_values.url + ".md5");
|
2409 |
InputStream in2 = null;
|
2410 |
try
|
2411 |
{
|
2412 |
in2 = new BufferedInputStream(new FileInputStream(md5_final_filename));
|
2413 |
InputStreamReader inputreader = new InputStreamReader(in2);
|
2414 |
BufferedReader buffreader = new BufferedReader(inputreader, 4096);
|
2415 |
String tmp = buffreader.readLine();
|
2416 |
if (tmp != null)
|
2417 |
{
|
2418 |
if (tmp.length() > 5)
|
2419 |
{
|
2420 |
md5_on_disk = tmp;
|
2421 |
System.out.println("MD5 on disk=" + md5_on_disk);
|
2422 |
}
|
2423 |
}
|
2424 |
}
|
2425 |
catch (Exception e)
|
2426 |
{
|
2427 |
e.printStackTrace();
|
2428 |
}
|
2429 |
finally
|
2430 |
{
|
2431 |
if (in2 != null)
|
2432 |
{
|
2433 |
try
|
2434 |
{
|
2435 |
in2.close();
|
2436 |
}
|
2437 |
catch (Exception e)
|
2438 |
{
|
2439 |
e.printStackTrace();
|
2440 |
}
|
2441 |
}
|
2442 |
}
|
2443 |
// try to read MD5 from disk - if it fails dont worry!!
|
2444 |
|
2445 |
return md5_on_disk;
|
2446 |
}
|
2447 |
|
2448 |
public Boolean d_match_md5sums(String md5_1, String md5_2)
|
2449 |
{
|
2450 |
Boolean md5_match = false;
|
2451 |
//
|
2452 |
// check md5 sum
|
2453 |
//
|
2454 |
if ((md5_1 != null) && (md5_2 != null) && (md5_1.equals(md5_2)))
|
2455 |
{
|
2456 |
md5_match = true;
|
2457 |
}
|
2458 |
//
|
2459 |
// check md5 sum
|
2460 |
//
|
2461 |
return md5_match;
|
2462 |
}
|
2463 |
|
2464 |
public HttpURLConnection d_url_connect(zanavi_osm_map_values map_values, String servername, int map_num3)
|
2465 |
{
|
2466 |
URL url = null;
|
2467 |
HttpURLConnection c = null;
|
2468 |
try
|
2469 |
{
|
2470 |
url = new URL(ZANAVI_MAPS_BASE_URL_PROTO + servername + ZANAVI_MAPS_BASE_URL_WO_SERVERNAME + map_values.url);
|
2471 |
System.out.println("url2:" + ZANAVI_MAPS_BASE_URL_PROTO + servername + ZANAVI_MAPS_BASE_URL_WO_SERVERNAME + map_values.url);
|
2472 |
c = (HttpURLConnection) url.openConnection();
|
2473 |
c.addRequestProperty("User-Agent", Navit.UserAgentString);
|
2474 |
// c.addRequestProperty("Pragma", "no-cache");
|
2475 |
c.setRequestMethod("GET");
|
2476 |
c.setDoOutput(true);
|
2477 |
c.setReadTimeout(SOCKET_READ_TIMEOUT);
|
2478 |
c.setConnectTimeout(SOCKET_CONNECT_TIMEOUT);
|
2479 |
}
|
2480 |
catch (Exception e)
|
2481 |
{
|
2482 |
e.printStackTrace();
|
2483 |
c = null;
|
2484 |
}
|
2485 |
return c;
|
2486 |
}
|
2487 |
|
2488 |
public HttpURLConnection d_url_resume_download_at(HttpURLConnection c, long old_download_size, int num)
|
2489 |
{
|
2490 |
c.setRequestProperty("Range", "bytes=" + old_download_size + "-");
|
2491 |
Log.d("NavitMapDownloader", num + " resuming download at " + old_download_size + " bytes");
|
2492 |
return c;
|
2493 |
}
|
2494 |
|
2495 |
public HttpURLConnection d_url_resume_download_at(HttpURLConnection c, long old_download_size, long end_size, int num)
|
2496 |
{
|
2497 |
c.setRequestProperty("Range", "bytes=" + old_download_size + "-" + end_size);
|
2498 |
Log.d("NavitMapDownloader", num + "resuming download at " + old_download_size + " bytes" + ":" + end_size);
|
2499 |
return c;
|
2500 |
}
|
2501 |
|
2502 |
public BufferedInputStream d_url_get_bif(HttpURLConnection c)
|
2503 |
{
|
2504 |
InputStream is = null;
|
2505 |
BufferedInputStream bif = null;
|
2506 |
try
|
2507 |
{
|
2508 |
c.connect();
|
2509 |
is = c.getInputStream();
|
2510 |
bif = new BufferedInputStream(is, MAP_READ_FILE_BUFFER); // buffer
|
2511 |
}
|
2512 |
catch (FileNotFoundException f)
|
2513 |
{
|
2514 |
// map file is not on server!!
|
2515 |
try
|
2516 |
{
|
2517 |
c.disconnect();
|
2518 |
}
|
2519 |
catch (Exception x)
|
2520 |
{
|
2521 |
x.printStackTrace();
|
2522 |
}
|
2523 |
System.out.println("map file is not on server!");
|
2524 |
f.printStackTrace();
|
2525 |
}
|
2526 |
catch (Exception e)
|
2527 |
{
|
2528 |
e.printStackTrace();
|
2529 |
}
|
2530 |
|
2531 |
return bif;
|
2532 |
}
|
2533 |
|
2534 |
public void d_url_disconnect(HttpURLConnection c)
|
2535 |
{
|
2536 |
try
|
2537 |
{
|
2538 |
c.disconnect();
|
2539 |
}
|
2540 |
catch (Exception ex)
|
2541 |
{
|
2542 |
ex.printStackTrace();
|
2543 |
}
|
2544 |
}
|
2545 |
|
2546 |
public void d_pre_create_file(String filename, long size, Handler handler, int my_dialog_num)
|
2547 |
{
|
2548 |
RandomAccessFile f = null;
|
2549 |
long size_2 = size - 2;
|
2550 |
|
2551 |
if (size > MAX_SINGLE_BINFILE_SIZE)
|
2552 |
{
|
2553 |
// skip this step with large mapfiles (or implement handling of split files)
|
2554 |
return;
|
2555 |
}
|
2556 |
|
2557 |
class FileProgress extends Thread
|
2558 |
{
|
2559 |
Handler handler;
|
2560 |
String file;
|
2561 |
int my_dialog_num;
|
2562 |
long file_size;
|
2563 |
Boolean running = false;
|
2564 |
|
2565 |
FileProgress(Handler h, String f, int dn, long fsize)
|
2566 |
{
|
2567 |
handler = h;
|
2568 |
file = f;
|
2569 |
my_dialog_num = dn;
|
2570 |
file_size = fsize;
|
2571 |
running = false;
|
2572 |
}
|
2573 |
|
2574 |
public void run()
|
2575 |
{
|
2576 |
Message msg;
|
2577 |
Bundle b;
|
2578 |
running = true;
|
2579 |
File f = null;
|
2580 |
while (running)
|
2581 |
{
|
2582 |
if (mapdownload_stop_all_threads)
|
2583 |
{
|
2584 |
System.out.println("FileProgress:mapdownload_stop_all_threads");
|
2585 |
break;
|
2586 |
}
|
2587 |
|
2588 |
try
|
2589 |
{
|
2590 |
f = new File(file);
|
2591 |
long cur_size = f.length();
|
2592 |
// System.out.println("cur_size=" + cur_size);
|
2593 |
msg = handler.obtainMessage();
|
2594 |
b = new Bundle();
|
2595 |
msg.what = 1;
|
2596 |
b.putInt("max", (int) (file_size / 1000));
|
2597 |
b.putInt("cur", (int) (cur_size / 1000));
|
2598 |
b.putInt("dialog_num", my_dialog_num);
|
2599 |
b.putString("title", Navit.get_text("Mapdownload")); //TRANS
|
2600 |
b.putString("text", Navit.get_text("Creating outputfile, long time")); //TRANS
|
2601 |
msg.setData(b);
|
2602 |
handler.sendMessage(msg);
|
2603 |
}
|
2604 |
catch (Exception e)
|
2605 |
{
|
2606 |
e.printStackTrace();
|
2607 |
}
|
2608 |
if (running)
|
2609 |
{
|
2610 |
try
|
2611 |
{
|
2612 |
Thread.sleep(700);
|
2613 |
}
|
2614 |
catch (InterruptedException e)
|
2615 |
{
|
2616 |
e.printStackTrace();
|
2617 |
}
|
2618 |
}
|
2619 |
}
|
2620 |
}
|
2621 |
|
2622 |
public void stop_me()
|
2623 |
{
|
2624 |
running = false;
|
2625 |
}
|
2626 |
}
|
2627 |
|
2628 |
FileProgress fp = new FileProgress(handler, filename, my_dialog_num, size);
|
2629 |
fp.start();
|
2630 |
|
2631 |
try
|
2632 |
{
|
2633 |
f = new RandomAccessFile(filename, "rw");
|
2634 |
if (size_2 > 1900000000L)
|
2635 |
{
|
2636 |
f.seek(1900000000L);
|
2637 |
System.out.println("pre 1");
|
2638 |
f.writeByte(1);
|
2639 |
System.out.println("pre 2");
|
2640 |
f.seek(1900000000L);
|
2641 |
System.out.println("pre 3");
|
2642 |
int buf_size = 1000 * 32;
|
2643 |
byte[] buffer_seek = new byte[buf_size];
|
2644 |
int num_loops = (int) ((size_2 - 1900000000L - 1) / buf_size);
|
2645 |
int j = 0;
|
2646 |
for (j = 0; j < num_loops; j++)
|
2647 |
{
|
2648 |
f.write(buffer_seek);
|
2649 |
try
|
2650 |
{
|
2651 |
Thread.sleep(2);
|
2652 |
}
|
2653 |
catch (Exception x)
|
2654 |
{
|
2655 |
x.printStackTrace();
|
2656 |
}
|
2657 |
}
|
2658 |
|
2659 |
long this_fp = 1900000000L + (num_loops * buf_size);
|
2660 |
System.out.println("pre 4 " + this_fp);
|
2661 |
buf_size = (int) (size - this_fp) - 1;
|
2662 |
if (buf_size > 0)
|
2663 |
{
|
2664 |
buffer_seek = new byte[buf_size];
|
2665 |
f.write(buffer_seek);
|
2666 |
}
|
2667 |
System.out.println("pre 5");
|
2668 |
|
2669 |
// int skipped = f.skipBytes((int) (size_2 - 1900000000L));
|
2670 |
}
|
2671 |
else
|
2672 |
{
|
2673 |
System.out.println("pre 6");
|
2674 |
f.seek(size_2);
|
2675 |
System.out.println("pre 7");
|
2676 |
}
|
2677 |
System.out.println("pre 8");
|
2678 |
f.writeByte(1);
|
2679 |
// ****EEEE**** W/System.err( 266): java.io.IOException: No space left on device
|
2680 |
System.out.println("pre 9");
|
2681 |
|
2682 |
try
|
2683 |
{
|
2684 |
System.out.println("f len=" + f.length());
|
2685 |
}
|
2686 |
catch (Exception e)
|
2687 |
{
|
2688 |
e.printStackTrace();
|
2689 |
}
|
2690 |
|
2691 |
f.close();
|
2692 |
System.out.println("pre 10");
|
2693 |
}
|
2694 |
catch (FileNotFoundException e)
|
2695 |
{
|
2696 |
e.printStackTrace();
|
2697 |
}
|
2698 |
catch (Exception e)
|
2699 |
{
|
2700 |
e.printStackTrace();
|
2701 |
// ****EEEE**** W/System.err( 266): java.io.IOException: No space left on device
|
2702 |
}
|
2703 |
|
2704 |
fp.stop_me();
|
2705 |
|
2706 |
Message msg = handler.obtainMessage();
|
2707 |
Bundle b = new Bundle();
|
2708 |
msg.what = 1;
|
2709 |
b.putInt("max", (int) (size / 1000));
|
2710 |
b.putInt("cur", (int) (size / 1000));
|
2711 |
b.putInt("dialog_num", my_dialog_num);
|
2712 |
b.putString("title", Navit.get_text("Mapdownload")); //TRANS
|
2713 |
b.putString("text", Navit.get_text("Creating outputfile, wait")); //TRANS
|
2714 |
msg.setData(b);
|
2715 |
handler.sendMessage(msg);
|
2716 |
}
|
2717 |
|
2718 |
public RandomAccessFile d_open_file(String filename, long pos)
|
2719 |
{
|
2720 |
RandomAccessFile f = null;
|
2721 |
System.out.println("seek (start):" + pos);
|
2722 |
try
|
2723 |
{
|
2724 |
f = new RandomAccessFile(filename, "rw");
|
2725 |
if (pos > 1900000000L)
|
2726 |
{
|
2727 |
System.out.println("open file: 1");
|
2728 |
f.seek(1900000000L);
|
2729 |
System.out.println("open file: 2");
|
2730 |
|
2731 |
int buf_size = 1000 * 64;
|
2732 |
byte[] buffer_seek = new byte[buf_size];
|
2733 |
int num_loops = (int) ((pos - 1900000000L - 1) / buf_size);
|
2734 |
int j = 0;
|
2735 |
for (j = 0; j < num_loops; j++)
|
2736 |
{
|
2737 |
f.readFully(buffer_seek);
|
2738 |
try
|
2739 |
{
|
2740 |
Thread.sleep(2);
|
2741 |
}
|
2742 |
catch (Exception x)
|
2743 |
{
|
2744 |
x.printStackTrace();
|
2745 |
}
|
2746 |
}
|
2747 |
long this_fp = 1900000000L + (num_loops * buf_size);
|
2748 |
System.out.println("open file: 3 " + this_fp);
|
2749 |
buf_size = (int) (pos - this_fp);
|
2750 |
if (buf_size > 0)
|
2751 |
{
|
2752 |
buffer_seek = new byte[buf_size];
|
2753 |
f.readFully(buffer_seek);
|
2754 |
}
|
2755 |
System.out.println("open file: 4");
|
2756 |
|
2757 |
// int skipped = f.skipBytes((int) (pos - 1900000000L));
|
2758 |
System.out.println("open file: 5");
|
2759 |
}
|
2760 |
else
|
2761 |
{
|
2762 |
System.out.println("open file: 6");
|
2763 |
f.seek(pos);
|
2764 |
System.out.println("open file: 7");
|
2765 |
}
|
2766 |
}
|
2767 |
catch (FileNotFoundException e)
|
2768 |
{
|
2769 |
e.printStackTrace();
|
2770 |
}
|
2771 |
catch (Exception e)
|
2772 |
{
|
2773 |
e.printStackTrace();
|
2774 |
}
|
2775 |
System.out.println("seek (end):" + pos);
|
2776 |
|
2777 |
try
|
2778 |
{
|
2779 |
System.out.println("f len(seek)=" + f.length());
|
2780 |
}
|
2781 |
catch (Exception e)
|
2782 |
{
|
2783 |
e.printStackTrace();
|
2784 |
}
|
2785 |
|
2786 |
return f;
|
2787 |
}
|
2788 |
|
2789 |
public void d_close_file(RandomAccessFile f)
|
2790 |
{
|
2791 |
try
|
2792 |
{
|
2793 |
System.out.println("f len=" + f.length());
|
2794 |
}
|
2795 |
catch (Exception e)
|
2796 |
{
|
2797 |
e.printStackTrace();
|
2798 |
}
|
2799 |
|
2800 |
try
|
2801 |
{
|
2802 |
f.close();
|
2803 |
System.out.println("d_close_file:f.close()");
|
2804 |
}
|
2805 |
catch (Exception e)
|
2806 |
{
|
2807 |
e.printStackTrace();
|
2808 |
}
|
2809 |
}
|
2810 |
|
2811 |
public static synchronized void mapdownload_error_code_inc()
|
2812 |
{
|
2813 |
mapdownload_error_code++;
|
2814 |
}
|
2815 |
|
2816 |
public static void mapdownload_error_code_clear()
|
2817 |
{
|
2818 |
mapdownload_error_code = 0;
|
2819 |
}
|
2820 |
|
2821 |
public String calc_md5sum_on_device(Handler handler, int my_dialog_num, long size)
|
2822 |
{
|
2823 |
String md5sum = null;
|
2824 |
|
2825 |
if (size > MAX_SINGLE_BINFILE_SIZE)
|
2826 |
{
|
2827 |
// skip this step with large mapfiles (or implement handling of split files)
|
2828 |
return null;
|
2829 |
}
|
2830 |
|
2831 |
try
|
2832 |
{
|
2833 |
String s = "";
|
2834 |
Message msg = null;
|
2835 |
Bundle b = null;
|
2836 |
int size2 = (int) (size / 1000);
|
2837 |
long cur_pos = 0L;
|
2838 |
|
2839 |
// Create MD5 Hash
|
2840 |
MessageDigest digest = java.security.MessageDigest.getInstance("MD5");
|
2841 |
|
2842 |
InputStream fis = null;
|
2843 |
try
|
2844 |
{
|
2845 |
fis = new FileInputStream(Navit.CFG_FILENAME_PATH + DOWNLOAD_FILENAME);
|
2846 |
}
|
2847 |
catch (FileNotFoundException e)
|
2848 |
{
|
2849 |
e.printStackTrace();
|
2850 |
}
|
2851 |
byte[] buffer = new byte[1024 * 32];
|
2852 |
int numRead = 0;
|
2853 |
do
|
2854 |
{
|
2855 |
if (mapdownload_stop_all_threads)
|
2856 |
{
|
2857 |
System.out.println("calc_md5sum_on_device 1:mapdownload_stop_all_threads");
|
2858 |
break;
|
2859 |
}
|
2860 |
|
2861 |
try
|
2862 |
{
|
2863 |
numRead = fis.read(buffer);
|
2864 |
}
|
2865 |
catch (IOException e)
|
2866 |
{
|
2867 |
e.printStackTrace();
|
2868 |
}
|
2869 |
if (numRead > 0)
|
2870 |
{
|
2871 |
try
|
2872 |
{
|
2873 |
// allow to catch breath
|
2874 |
Thread.sleep(15);
|
2875 |
}
|
2876 |
catch (InterruptedException e)
|
2877 |
{
|
2878 |
e.printStackTrace();
|
2879 |
}
|
2880 |
digest.update(buffer, 0, numRead);
|
2881 |
cur_pos = cur_pos + numRead;
|
2882 |
}
|
2883 |
|
2884 |
msg = handler.obtainMessage();
|
2885 |
b = new Bundle();
|
2886 |
msg.what = 1;
|
2887 |
b.putInt("max", size2);
|
2888 |
b.putInt("cur", (int) (cur_pos / 1000));
|
2889 |
b.putInt("dialog_num", my_dialog_num);
|
2890 |
b.putString("title", Navit.get_text("Mapdownload")); //TRANS
|
2891 |
b.putString("text", Navit.get_text("generating MD5 checksum")); //TRANS
|
2892 |
msg.setData(b);
|
2893 |
handler.sendMessage(msg);
|
2894 |
|
2895 |
}
|
2896 |
while (numRead != -1);
|
2897 |
|
2898 |
msg = handler.obtainMessage();
|
2899 |
b = new Bundle();
|
2900 |
msg.what = 1;
|
2901 |
b.putInt("max", size2);
|
2902 |
b.putInt("cur", size2);
|
2903 |
b.putInt("dialog_num", my_dialog_num);
|
2904 |
b.putString("title", Navit.get_text("Mapdownload")); //TRANS
|
2905 |
b.putString("text", Navit.get_text("generating MD5 checksum")); //TRANS
|
2906 |
msg.setData(b);
|
2907 |
handler.sendMessage(msg);
|
2908 |
|
2909 |
try
|
2910 |
{
|
2911 |
fis.close();
|
2912 |
}
|
2913 |
catch (IOException e)
|
2914 |
{
|
2915 |
e.printStackTrace();
|
2916 |
}
|
2917 |
catch (Exception e)
|
2918 |
{
|
2919 |
e.printStackTrace();
|
2920 |
}
|
2921 |
|
2922 |
if (mapdownload_stop_all_threads)
|
2923 |
{
|
2924 |
System.out.println("calc_md5sum_on_device 2:mapdownload_stop_all_threads");
|
2925 |
return null;
|
2926 |
}
|
2927 |
|
2928 |
byte messageDigest[] = digest.digest();
|
2929 |
// Create Hex String
|
2930 |
StringBuffer hexString = new StringBuffer();
|
2931 |
String t = "";
|
2932 |
for (int i = 0; i < messageDigest.length; i++)
|
2933 |
{
|
2934 |
t = Integer.toHexString(0xFF & messageDigest[i]);
|
2935 |
if (t.length() == 1)
|
2936 |
{
|
2937 |
t = "0" + t;
|
2938 |
}
|
2939 |
hexString.append(t);
|
2940 |
}
|
2941 |
md5sum = hexString.toString();
|
2942 |
System.out.println("md5sum local=" + md5sum);
|
2943 |
}
|
2944 |
catch (NoSuchAlgorithmException e)
|
2945 |
{
|
2946 |
e.printStackTrace();
|
2947 |
}
|
2948 |
catch (Exception e)
|
2949 |
{
|
2950 |
e.printStackTrace();
|
2951 |
}
|
2952 |
return md5sum;
|
2953 |
}
|
2954 |
}
|