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wineandroid: Install libraries from the package assets if present. 

Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Alexandre Julliard 2017-05-30 14:19:57 +02:00
parent 93d4ac2a0f
commit da2522becb
2 changed files with 169 additions and 0 deletions
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5
dlls/wineandroid.drv/Makefile.in
View File

@ -8,4 +8,9 @@ EXTRA_TARGETS = wine-debug.apk
all: wine-debug.apk
wine-debug.apk: build.gradle $(srcdir)/AndroidManifest.xml $(srcdir)/WineActivity.java $(srcdir)/wine.svg
(test -d assets && \
rm -f assets/files.sum assets/sums.sum && \
sha256sum `find assets -type f -print` | sed 's/ assets\// /' >files.sum && \
sha256sum files.sum >sums.sum && \
mv files.sum sums.sum assets) || rm -rf assets
gradle -q assembleDebug && mv build/outputs/apk/wine-debug.apk .

164
dlls/wineandroid.drv/WineActivity.java
View File

@ -21,13 +21,177 @@
package org.winehq.wine;
import android.app.Activity;
import android.app.ProgressDialog;
import android.content.SharedPreferences;
import android.os.Build;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.util.Log;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Map;
public class WineActivity extends Activity
{
private final String LOGTAG = "wine";
private ProgressDialog progress_dialog;
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate( savedInstanceState );
requestWindowFeature( android.view.Window.FEATURE_NO_TITLE );
new Thread( new Runnable() { public void run() { loadWine(); }} ).start();
}
private void loadWine()
{
copyAssetFiles();
runOnUiThread( new Runnable() { public void run() { progress_dialog.dismiss(); }});
}
private void createProgressDialog( final int max, final String message )
{
runOnUiThread( new Runnable() { public void run() {
if (progress_dialog != null) progress_dialog.dismiss();
progress_dialog = new ProgressDialog( WineActivity.this );
progress_dialog.setProgressStyle( max > 0 ? ProgressDialog.STYLE_HORIZONTAL
: ProgressDialog.STYLE_SPINNER );
progress_dialog.setTitle( "Wine" );
progress_dialog.setMessage( message );
progress_dialog.setCancelable( false );
progress_dialog.setMax( max );
progress_dialog.show();
}});
}
private final boolean isFileWanted( String name )
{
if (name.equals( "files.sum" )) return true;
if (name.startsWith( "share/" )) return true;
if (name.startsWith( Build.CPU_ABI + "/system/" )) return false;
if (name.startsWith( Build.CPU_ABI + "/" )) return true;
if (name.startsWith( "x86/" )) return true;
return false;
}
private final boolean isFileExecutable( String name )
{
return name.startsWith( Build.CPU_ABI + "/" ) || name.startsWith( "x86/" );
}
private final HashMap<String,String> readMapFromInputStream( InputStream in )
{
HashMap<String,String> map = new HashMap<String,String>();
String str;
try
{
BufferedReader reader = new BufferedReader( new InputStreamReader( in, "UTF-8" ));
while ((str = reader.readLine()) != null)
{
String entry[] = str.split( "\\s+", 2 );
if (entry.length == 2 && isFileWanted( entry[1] )) map.put( entry[1], entry[0] );
}
}
catch( IOException e ) { }
return map;
}
private final HashMap<String,String> readMapFromDiskFile( String file )
{
try
{
return readMapFromInputStream( new FileInputStream( new File( getFilesDir(), file )));
}
catch( IOException e ) { return new HashMap<String,String>(); }
}
private final HashMap<String,String> readMapFromAssetFile( String file )
{
try
{
return readMapFromInputStream( getAssets().open( file ) );
}
catch( IOException e ) { return new HashMap<String,String>(); }
}
private final void copyAssetFile( String src )
{
File dest = new File( getFilesDir(), src );
try
{
Log.i( LOGTAG, "extracting " + dest );
dest.getParentFile().mkdirs();
dest.delete();
if (dest.createNewFile())
{
InputStream in = getAssets().open( src );
FileOutputStream out = new FileOutputStream( dest );
int read;
byte[] buffer = new byte[65536];
while ((read = in.read( buffer )) > 0) out.write( buffer, 0, read );
out.close();
if (isFileExecutable( src )) dest.setExecutable( true, true );
}
else
Log.i( LOGTAG, "Failed to create file " + dest );
}
catch( IOException e )
{
Log.i( LOGTAG, "Failed to copy asset file to " + dest );
dest.delete();
}
}
private final void deleteAssetFile( String src )
{
File dest = new File( getFilesDir(), src );
Log.i( LOGTAG, "deleting " + dest );
dest.delete();
}
private final void copyAssetFiles()
{
String new_sum = readMapFromAssetFile( "sums.sum" ).get( "files.sum" );
if (new_sum == null) return; // no assets
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences( this );
String old_sum = prefs.getString( "files.sum", "" );
if (old_sum.equals( new_sum )) return; // no change
prefs.edit().putString( "files.sum", new_sum ).apply();
HashMap<String,String> existing_files = readMapFromDiskFile( "files.sum" );
HashMap<String,String> new_files = readMapFromAssetFile( "files.sum" );
ArrayList<String> copy_files = new ArrayList<String>();
copy_files.add( "files.sum" );
for (Map.Entry<String, String> entry : new_files.entrySet())
{
String name = entry.getKey();
if (!entry.getValue().equals( existing_files.remove( name ))) copy_files.add( name );
}
createProgressDialog( copy_files.size(), "Extracting files..." );
for (String name : existing_files.keySet()) deleteAssetFile( name );
for (String name : copy_files)
{
copyAssetFile( name );
runOnUiThread( new Runnable() { public void run() {
progress_dialog.incrementProgressBy( 1 ); }});
}
}
}