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///////////////////////////////////////////////////////////////////////////////////////////////////
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// Copyright 2019 Leszek Koltunski //
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// //
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// This file is part of Magic Cube. //
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// //
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// Magic Cube is free software: you can redistribute it and/or modify //
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// it under the terms of the GNU General Public License as published by //
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// the Free Software Foundation, either version 2 of the License, or //
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// (at your option) any later version. //
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// //
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// Magic Cube 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 Magic Cube. If not, see <http://www.gnu.org/licenses/>. //
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///////////////////////////////////////////////////////////////////////////////////////////////////
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package org.distorted.magic;
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import java.io.IOException;
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import java.io.InputStream;
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import java.net.HttpURLConnection;
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import java.net.URL;
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///////////////////////////////////////////////////////////////////////////////////////////////////
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class RubikScoresDownloader implements Runnable
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{
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interface Receiver
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{
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void receive(String[][][][] scores);
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}
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static final int MAX_PLACES = 12;
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private static final int DOWNLOAD = 0;
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private static final int SUBMIT = 1;
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private static final int IDLE = 2;
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private static final String URL ="http://koltunski.pl/rubik/cgi-bin";
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private final String[] hex = {
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"%00", "%01", "%02", "%03", "%04", "%05", "%06", "%07",
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"%08", "%09", "%0a", "%0b", "%0c", "%0d", "%0e", "%0f",
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"%10", "%11", "%12", "%13", "%14", "%15", "%16", "%17",
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"%18", "%19", "%1a", "%1b", "%1c", "%1d", "%1e", "%1f",
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"%20", "%21", "%22", "%23", "%24", "%25", "%26", "%27",
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"%28", "%29", "%2a", "%2b", "%2c", "%2d", "%2e", "%2f",
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"%30", "%31", "%32", "%33", "%34", "%35", "%36", "%37",
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"%38", "%39", "%3a", "%3b", "%3c", "%3d", "%3e", "%3f",
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"%40", "%41", "%42", "%43", "%44", "%45", "%46", "%47",
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"%48", "%49", "%4a", "%4b", "%4c", "%4d", "%4e", "%4f",
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"%50", "%51", "%52", "%53", "%54", "%55", "%56", "%57",
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"%58", "%59", "%5a", "%5b", "%5c", "%5d", "%5e", "%5f",
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"%60", "%61", "%62", "%63", "%64", "%65", "%66", "%67",
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"%68", "%69", "%6a", "%6b", "%6c", "%6d", "%6e", "%6f",
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"%70", "%71", "%72", "%73", "%74", "%75", "%76", "%77",
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"%78", "%79", "%7a", "%7b", "%7c", "%7d", "%7e", "%7f",
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"%80", "%81", "%82", "%83", "%84", "%85", "%86", "%87",
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"%88", "%89", "%8a", "%8b", "%8c", "%8d", "%8e", "%8f",
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"%90", "%91", "%92", "%93", "%94", "%95", "%96", "%97",
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"%98", "%99", "%9a", "%9b", "%9c", "%9d", "%9e", "%9f",
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"%a0", "%a1", "%a2", "%a3", "%a4", "%a5", "%a6", "%a7",
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"%a8", "%a9", "%aa", "%ab", "%ac", "%ad", "%ae", "%af",
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"%b0", "%b1", "%b2", "%b3", "%b4", "%b5", "%b6", "%b7",
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"%b8", "%b9", "%ba", "%bb", "%bc", "%bd", "%be", "%bf",
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"%c0", "%c1", "%c2", "%c3", "%c4", "%c5", "%c6", "%c7",
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"%c8", "%c9", "%ca", "%cb", "%cc", "%cd", "%ce", "%cf",
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"%d0", "%d1", "%d2", "%d3", "%d4", "%d5", "%d6", "%d7",
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"%d8", "%d9", "%da", "%db", "%dc", "%dd", "%de", "%df",
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"%e0", "%e1", "%e2", "%e3", "%e4", "%e5", "%e6", "%e7",
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"%e8", "%e9", "%ea", "%eb", "%ec", "%ed", "%ee", "%ef",
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"%f0", "%f1", "%f2", "%f3", "%f4", "%f5", "%f6", "%f7",
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"%f8", "%f9", "%fa", "%fb", "%fc", "%fd", "%fe", "%ff"
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};
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private static boolean mRunning = false;
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private static int mMode = IDLE;
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private static Receiver mReceiver;
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private static String mScores = "";
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private static String[][][][] mValues = new String[RubikSize.LENGTH][RubikActivity.MAX_SCRAMBLE][MAX_PLACES][3];
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///////////////////////////////////////////////////////////////////////////////////////////////////
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private void fillValues()
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{
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int begin=-1 ,end, len = mScores.length();
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while( begin<len )
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{
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end = mScores.indexOf('\n', begin+1);
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if( end<0 ) end = len;
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fillRow(mScores.substring(begin+1,end));
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begin = end;
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}
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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private void fillRow(String row)
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{
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int s1 = row.indexOf(' ');
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int s2 = row.indexOf(' ',s1+1);
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int s3 = row.indexOf(' ',s2+1);
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int s4 = row.indexOf(' ',s3+1);
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int s5 = row.indexOf(' ',s4+1);
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int s6 = row.length();
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if( s5>s4 && s4>s3 && s3>s2 && s2>s1 && s1>0 )
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{
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int size = Integer.valueOf( row.substring(0,s1) );
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if( size>=0 && size<RubikSize.LENGTH )
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{
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int level = Integer.valueOf( row.substring(s1+1,s2) );
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int place = Integer.valueOf( row.substring(s2+1,s3) );
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String name = row.substring(s3+1, s4);
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int time = Integer.valueOf( row.substring(s4+1,s5) );
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String country = row.substring(s5+1, s6);
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String realTime= String.valueOf(time/10.0f);
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if(level>=0 && level<RubikActivity.MAX_SCRAMBLE && place>=0 && place<MAX_PLACES)
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{
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mValues[size][level][place][0] = country;
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mValues[size][level][place][1] = name;
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mValues[size][level][place][2] = realTime;
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}
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else
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{
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android.util.Log.e("fillRow", "row invalid: level or place invalid: "+row);
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}
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}
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else
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{
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android.util.Log.e("fillRow", "row invalid: size invalid: "+row);
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}
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}
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else
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{
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android.util.Log.e("fillRow", "row invalid: "+row);
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}
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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private String URLencode(String s)
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{
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StringBuilder sbuf = new StringBuilder();
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int len = s.length();
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for (int i = 0; i < len; i++)
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{
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int ch = s.charAt(i);
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if ('A' <= ch && ch <= 'Z') sbuf.append((char)ch);
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else if ('a' <= ch && ch <= 'z') sbuf.append((char)ch);
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else if ('0' <= ch && ch <= '9') sbuf.append((char)ch);
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else if (ch == ' ' ) sbuf.append('+');
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else if (ch == '-' || ch == '_'
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|| ch == '.' || ch == '!'
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|| ch == '~' || ch == '*'
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|| ch == '\'' || ch == '('
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|| ch == ')' ) sbuf.append((char)ch);
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else if (ch <= 0x007f) sbuf.append(hex[ch]);
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else if (ch <= 0x07FF)
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{
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sbuf.append(hex[0xc0 | (ch >> 6)]);
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sbuf.append(hex[0x80 | (ch & 0x3F)]);
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}
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else
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{
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sbuf.append(hex[0xe0 | (ch >> 12)]);
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sbuf.append(hex[0x80 | ((ch >> 6) & 0x3F)]);
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sbuf.append(hex[0x80 | (ch & 0x3F)]);
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}
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}
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return sbuf.toString();
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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private void doDownload()
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{
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String veri = "distored";
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String name = URLencode(veri);
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int numRuns = 1;
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String version = R.string.app_version+"d";
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String message=URL+"/download.cgi?n="+name+"&r="+numRuns+"&e="+version;
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try
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{
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java.net.URL connectURL = new URL(message);
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HttpURLConnection conn = (HttpURLConnection)connectURL.openConnection();
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conn.setDoInput(true);
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conn.setDoOutput(true);
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conn.setUseCaches(false);
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conn.setRequestMethod("GET");
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conn.connect();
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conn.getOutputStream().flush();
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InputStream is = null;
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try
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{
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is = conn.getInputStream();
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int ch;
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StringBuilder sb = new StringBuilder();
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while( ( ch = is.read() ) != -1 )
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{
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sb.append( (char)ch );
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}
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mScores = sb.toString();
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}
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catch(Exception e)
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{
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android.util.Log.e("downloader", "biffed it getting HTTPResponse");
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}
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finally
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{
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try
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{
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if (is != null)
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is.close();
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}
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catch (Exception e) {}
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}
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}
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catch( IOException ioe )
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{
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android.util.Log.e("downloader", "IOException: "+ioe.getMessage());
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}
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catch( SecurityException se )
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{
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android.util.Log.e("downloader", "SecurityException: "+se.getMessage());
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}
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/*
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mScores =
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"0 0 0 INEED7X7X7 1 rus" + "\n" +
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"0 0 1 Tilly 1 uk" + "\n" +
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"0 0 2 ARNOLD 1 rus" + "\n" +
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"0 0 3 ALBERTO 1 mex" + "\n" +
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249
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"0 0 4 TO 1 ger" + "\n" +
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250
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"0 1 0 INEED7X7X7 1 rus" + "\n" +
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"0 1 1 Tilly 1 uk" + "\n" +
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"0 1 2 ALBERTO 1 mex" + "\n" +
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"0 1 3 RINAT 1 rus" + "\n" +
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254
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"0 1 4 BOOW 1 tha" + "\n" +
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255
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"0 2 0 Neriel 3 bra" + "\n" +
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256
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"0 2 1 NPPN 3 vie" + "\n" +
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257
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"0 2 2 FREDRIK 4 den" + "\n" +
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258
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"0 2 3 OHIOCUBER 4 usa" + "\n" +
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"0 2 4 S13 4 usa" + "\n" +
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260
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"0 3 0 NIKITOS 8 rus" + "\n" +
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261
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"0 3 1 THISNAVIS 8 usa" + "\n" +
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262
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"0 3 2 MDR04 9 ita" + "\n" +
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"0 3 3 ROBERT04 9 unk" + "\n" +
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264
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"0 3 4 DULCE 10 mex" + "\n" +
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"1 0 0 INEED7X7X7 1 rus" + "\n" +
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"1 0 1 Tilly 1 uk" + "\n" +
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267
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"1 0 2 REBECCA 1 fra" + "\n" +
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268
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"1 0 3 PRAKOBKRIT 1 tha" + "\n" +
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269
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"1 0 4 E 1 mex" + "\n" +
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270
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"1 1 0 BAYLEY 3 usa" + "\n" +
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271
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"1 1 1 DEMONAIRE 3 uk" + "\n" +
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272
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"1 1 2 UMMWT 3 ina" + "\n" +
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273
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"1 1 3 MDR04 4 ita" + "\n" +
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274
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"1 1 4 FREDRIK 4 den" + "\n" +
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275
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"1 2 0 HAGER 5 egy" + "\n" +
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276
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"1 2 1 S13 7 usa" + "\n" +
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277
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"1 2 2 UTEK 7 ina" + "\n" +
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278
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"1 2 3 UMMWT 7 ina" + "\n" +
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279
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"1 2 4 210JITQU 7 ukr" + "\n" +
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280
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"1 3 0 UTEK 16 ina" + "\n" +
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281
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"1 3 1 LOLO766 21 fra" + "\n" +
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282
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"1 3 2 NIKITOS 21 rus" + "\n" +
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283
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"1 3 3 PYCUK1707 21 rus" + "\n" +
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284
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"1 3 4 KEDAR 22 ind" + "\n" +
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285
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"2 0 0 INEED7X7X7 1 rus" + "\n" +
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286
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"2 0 1 HOMER0815 1 ger" + "\n" +
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287
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"2 0 2 EIP 1 usa" + "\n" +
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288
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"2 0 3 THEBIGBOSS 1 fra" + "\n" +
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289
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"2 0 4 PHONG 1 vie" + "\n" +
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290
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"2 1 0 SATERNSPY9 3 unk" + "\n" +
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291
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"2 1 1 S13 4 usa" + "\n" +
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292
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"2 1 2 ALSOELAN 4 usa" + "\n" +
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293
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"2 1 3 NIKITOS 4 rus" + "\n" +
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294
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"2 1 4 SEPIA6MIRA 4 unk" + "\n" +
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295
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"2 2 0 STEVE123 9 irl" + "\n" +
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296
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"2 2 1 NIKITOS 9 rus" + "\n" +
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297
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"2 2 2 SEPIA6MIRA 9 unk" + "\n" +
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298
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"2 2 3 INEED7X7X7 10 rus" + "\n" +
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299
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"2 2 4 S13 10 usa" + "\n" +
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300
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"2 3 0 NIKITOS 22 rus" + "\n" +
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301
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"2 3 1 RUBIK123 24 lit" + "\n" +
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302
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"2 3 2 NONAME 24 fin" + "\n" +
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303
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"2 3 3 ABB0 26 ind" + "\n" +
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304
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"2 3 4 NOYS 27 mex" + "\n" +
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305
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"3 0 0 JARO 1 ger" + "\n" +
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306
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"3 0 1 INEED7X7X7 1 rus" + "\n" +
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307
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"3 0 2 MDR04 1 ita" + "\n" +
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308
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"3 0 3 SAMW 1 uk" + "\n" +
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309
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"3 0 4 MOKAI88 1 den" + "\n" +
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310
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"3 1 0 MDR04G 3 ita" + "\n" +
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311
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"3 1 1 INEED7X7X7 4 rus" + "\n" +
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312
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"3 1 2 S13 4 usa" + "\n" +
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313
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"3 1 3 KARAVAN 4 rus" + "\n" +
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314
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"3 1 4 AWSOME897 4 usa" + "\n" +
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315
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"3 2 0 INEED7X7X7 8 rus" + "\n" +
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316
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"3 2 1 KARAVAN 8 rus" + "\n" +
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317
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"3 2 2 S13 9 usa" + "\n" +
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318
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"3 2 3 ALSOELAN 9 usa" + "\n" +
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319
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"3 2 4 ROBERT04 9 unk" + "\n" +
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320
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"3 3 0 NIKITOS 23 rus" + "\n" +
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321
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"3 3 1 THISNAVIS 23 usa" + "\n" +
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322
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"3 3 2 INEED7X7X7 24 rus" + "\n" +
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|
323
|
"3 3 3 RUBIK123 30 lit" + "\n" +
|
|
324
|
"3 3 4 SKY16 31 usa";
|
|
325
|
|
|
326
|
*/
|
|
327
|
}
|
|
328
|
|
|
329
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
330
|
|
|
331
|
private boolean gottaDownload()
|
|
332
|
{
|
|
333
|
return ((mScores.length()==0) && !mRunning);
|
|
334
|
}
|
|
335
|
|
|
336
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
337
|
|
|
338
|
static void onPause()
|
|
339
|
{
|
|
340
|
mRunning = false;
|
|
341
|
mScores = "";
|
|
342
|
}
|
|
343
|
|
|
344
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
345
|
|
|
346
|
void download(Receiver receiver)
|
|
347
|
{
|
|
348
|
mReceiver = receiver;
|
|
349
|
mMode = DOWNLOAD;
|
|
350
|
Thread networkThrd = new Thread(this);
|
|
351
|
networkThrd.start();
|
|
352
|
}
|
|
353
|
|
|
354
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
355
|
|
|
356
|
public void run()
|
|
357
|
{
|
|
358
|
try
|
|
359
|
{
|
|
360
|
if( gottaDownload() )
|
|
361
|
{
|
|
362
|
mRunning = true;
|
|
363
|
doDownload();
|
|
364
|
fillValues();
|
|
365
|
}
|
|
366
|
}
|
|
367
|
catch( Exception e )
|
|
368
|
{
|
|
369
|
android.util.Log.e("downloader", "Exception downloading records: "+e.getMessage() );
|
|
370
|
}
|
|
371
|
|
|
372
|
mRunning = false;
|
|
373
|
mReceiver.receive(mValues);
|
|
374
|
}
|
|
375
|
}
|