diff options
Diffstat (limited to 'app/src/main/java/se/leap/bitmaskclient/pluggableTransports/BinaryInstaller.java')
-rw-r--r-- | app/src/main/java/se/leap/bitmaskclient/pluggableTransports/BinaryInstaller.java | 204 |
1 files changed, 0 insertions, 204 deletions
diff --git a/app/src/main/java/se/leap/bitmaskclient/pluggableTransports/BinaryInstaller.java b/app/src/main/java/se/leap/bitmaskclient/pluggableTransports/BinaryInstaller.java deleted file mode 100644 index 0d6aa61e..00000000 --- a/app/src/main/java/se/leap/bitmaskclient/pluggableTransports/BinaryInstaller.java +++ /dev/null @@ -1,204 +0,0 @@ -/* Copyright (c) 2009, Nathan Freitas, Orbot / The Guardian Project - http://openideals.com/guardian */ -/* See LICENSE for licensing information */ - -package se.leap.bitmaskclient.pluggableTransports; - -import android.content.Context; -import android.util.Log; - -import java.io.DataInputStream; -import java.io.DataOutputStream; -import java.io.File; -import java.io.FileNotFoundException; -import java.io.FileOutputStream; -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; -import java.util.concurrent.TimeoutException; -import java.util.zip.ZipEntry; -import java.util.zip.ZipInputStream; - -public class BinaryInstaller { - - File installFolder; - Context context; - - public BinaryInstaller(Context context, File installFolder) - { - this.installFolder = installFolder; - - this.context = context; - } - - public void deleteDirectory(File file) { - if( file.exists() ) { - if (file.isDirectory()) { - File[] files = file.listFiles(); - for(int i=0; i<files.length; i++) { - if(files[i].isDirectory()) { - deleteDirectory(files[i]); - } - else { - files[i].delete(); - } - } - } - - file.delete(); - } - } - - private final static String COMMAND_RM_FORCE = "rm -f "; - private final static String MP3_EXT = ".mp3"; - // - /* - * Extract the resources from the APK file using ZIP - */ - public File installResource (String basePath, String assetKey, boolean overwrite) throws IOException, FileNotFoundException, TimeoutException - { - - InputStream is; - File outFile; - - outFile = new File(installFolder, assetKey); - - if (outFile.exists() && (!overwrite)) { - Log.d("BINARY_INSTALLER", "Binary already exists! Using " + outFile.getCanonicalPath()); - return outFile; - } - - deleteDirectory(installFolder); - installFolder.mkdirs(); - - Log.d("BINARY_INSTALLER", "Search asset in " + basePath + "/" + assetKey); - - is = context.getAssets().open(basePath + '/' + assetKey); - streamToFile(is,outFile, false, false); - setExecutable(outFile); - - Log.d("BINARY_INSTALLER", "Asset copied from " + basePath + "/" + assetKey + " to: " + outFile.getCanonicalPath()); - - return outFile; - } - - - private final static int FILE_WRITE_BUFFER_SIZE = 1024*8; - /* - * Write the inputstream contents to the file - */ - public static boolean streamToFile(InputStream stm, File outFile, boolean append, boolean zip) throws IOException - - { - byte[] buffer = new byte[FILE_WRITE_BUFFER_SIZE]; - - int bytecount; - - OutputStream stmOut = new FileOutputStream(outFile.getAbsolutePath(), append); - ZipInputStream zis = null; - - if (zip) - { - zis = new ZipInputStream(stm); - ZipEntry ze = zis.getNextEntry(); - stm = zis; - - } - - while ((bytecount = stm.read(buffer)) > 0) - { - - stmOut.write(buffer, 0, bytecount); - - } - - stmOut.close(); - stm.close(); - - if (zis != null) - zis.close(); - - - return true; - - } - - //copy the file from inputstream to File output - alternative impl - public static boolean copyFile (InputStream is, File outputFile) - { - - try { - if (outputFile.exists()) - outputFile.delete(); - - boolean newFile = outputFile.createNewFile(); - DataOutputStream out = new DataOutputStream(new FileOutputStream(outputFile)); - DataInputStream in = new DataInputStream(is); - - int b = -1; - byte[] data = new byte[1024]; - - while ((b = in.read(data)) != -1) { - out.write(data); - } - - if (b == -1); //rejoice - - // - out.flush(); - out.close(); - in.close(); - // chmod? - - return newFile; - - - } catch (IOException ex) { - Log.e("Binaryinstaller", "error copying binary", ex); - return false; - } - - } - - /** - * Copies a raw resource file, given its ID to the given location - * @param ctx context - * @param resid resource id - * @param file destination file - * @param mode file permissions (E.g.: "755") - * @throws IOException on error - * @throws InterruptedException when interrupted - */ - public static void copyRawFile(Context ctx, int resid, File file, String mode, boolean isZipd) throws IOException, InterruptedException - { - final String abspath = file.getAbsolutePath(); - // Write the iptables binary - final FileOutputStream out = new FileOutputStream(file); - InputStream is = ctx.getResources().openRawResource(resid); - - if (isZipd) - { - ZipInputStream zis = new ZipInputStream(is); - ZipEntry ze = zis.getNextEntry(); - is = zis; - } - - byte buf[] = new byte[1024]; - int len; - while ((len = is.read(buf)) > 0) { - out.write(buf, 0, len); - } - out.close(); - is.close(); - // Change the permissions - Runtime.getRuntime().exec("chmod "+mode+" "+abspath).waitFor(); - } - - - private void setExecutable(File fileBin) { - fileBin.setReadable(true); - fileBin.setExecutable(true); - fileBin.setWritable(false); - fileBin.setWritable(true, true); - } - -} |