diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/net/hoopajoo/android/SoftKeys/Globals.java | 87 |
1 files changed, 47 insertions, 40 deletions
diff --git a/src/net/hoopajoo/android/SoftKeys/Globals.java b/src/net/hoopajoo/android/SoftKeys/Globals.java index 0a5de40..6607ff4 100644 --- a/src/net/hoopajoo/android/SoftKeys/Globals.java +++ b/src/net/hoopajoo/android/SoftKeys/Globals.java @@ -20,6 +20,7 @@ package net.hoopajoo.android.SoftKeys; import java.io.File; import java.io.FileOutputStream; +import java.io.InputStream; import java.io.OutputStream; import java.util.ArrayList; import java.util.Iterator; @@ -30,13 +31,14 @@ import android.content.Intent; import android.content.SharedPreferences; import android.content.pm.PackageManager; import android.content.pm.ResolveInfo; +import android.content.res.AssetManager; import android.preference.PreferenceManager; import android.provider.Settings; import android.util.Log; import android.widget.Toast; public class Globals extends Application { - private CommandShell cmd = null; + private RootContext mRootContext = null; private String android_id = null; private String LOG = "SoftKeys.Global"; @@ -45,8 +47,25 @@ public class Globals extends Application { public boolean didInitNotifications = false; public boolean firstRun = true; - public CommandShell getCommandShell() throws Exception { - if( cmd == null ) { + // interface to root context class + public RootContext getRootContext() throws Exception { + if( mRootContext == null ) { + // set up env and run the context + String wd = getFilesDir().getAbsolutePath(); + File jar = new File( wd + "/RemoteContext.jar" ); + if( ! jar.exists() ) { + AssetManager m = getResources().getAssets(); + InputStream in = m.open( "input/RemoteContext.jar" ); + FileOutputStream out = new FileOutputStream( jar ); + int read; + byte[] b = new byte[ 4 * 1024 ]; + while( ( read = in.read( b ) ) != -1 ) { + out.write( b, 0, read ); + } + out.close(); + in.close(); + } + if( android_id == null ) { // to run in the emulator // adb shell @@ -55,49 +74,27 @@ public class Globals extends Application { // # chmod 6755 /data/tmp/su // # mount -oremount,suid /dev/block/mtdblock1 /data Log.d( LOG, "Detected emulator" ); - cmd = new CommandShell( "/data/tmp/su" ); + mRootContext = new RootContext( "/data/tmp/su", wd ); }else{ - cmd = new CommandShell( "su" ); + mRootContext = new RootContext( "su", wd ); } + } - return( cmd ); + return( mRootContext ); } - + // this is a string of keydown/keyup events by key id public int sendKeys( List<Integer> a ) { return sendKeys( listToInt( a ) ); } - // TODO: replace this with monkey script, then we can do longpresses public int sendKeys( int[] keyids ) { try { - Globals.CommandShell cmd = getCommandShell(); - - // run our key script - String wd = getFilesDir().getAbsolutePath(); - - // check if we have a dev script - File script = new File( wd + "/pushkey.dev" ); - - // check if we have a test script - if( script.exists() ) { - Log.d( LOG, "Using dev key script" ); - }else{ - // write out our default script - script = new File( wd + "/pushkey" ); - FileOutputStream out = new FileOutputStream( script ); - out.write( "for f in $* ; do input keyevent $f ; done\n".getBytes( "ASCII" ) ); - out.close(); - } - - // source the file since datadata might be noexec - StringBuilder keyid = new StringBuilder(); - for( int i = 0; i < keyids.length; i++ ) { - keyid.append( " " ); - keyid.append( keyids[ i ] ); + Globals.RootContext cmd = getRootContext(); + for( int id : keyids ) { + cmd.runCommand( "keycode " + id ); } - cmd.system( "sh " + script.getAbsolutePath() + " " + keyid ); }catch( Exception e ) { Log.e( LOG, "Error: " + e.getMessage() ); Toast.makeText( this, "Unable to execute as root", Toast.LENGTH_LONG ).show(); @@ -107,23 +104,33 @@ public class Globals extends Application { return 0; } - public class CommandShell { + public class RootContext { Process p; OutputStream o; - CommandShell( String shell ) throws Exception { - Log.d( "SoftKeys.cmdshell", "Starting shell: '" + shell + "'" ); + RootContext( String shell, String workingDir ) throws Exception { + //Log.d( "SoftKeys.RootContext", "Starting shell: '" + shell + "'" ); p = Runtime.getRuntime().exec( shell ); o = p.getOutputStream(); + + // spawn our context + system( "export CLASSPATH=" + workingDir + "/RemoteContext.jar" ); + system( "exec app_process " + workingDir + " net.hoopajoo.android.RemoteContext" ); } - public void system( String cmd ) throws Exception { - Log.d( "SoftKeys.cmdshell", "Running command: '" + cmd + "'" ); + private void system( String cmd ) throws Exception { + //Log.d( "SoftKeys.RootContext", "Running command: '" + cmd + "'" ); o.write( (cmd + "\n" ).getBytes( "ASCII" ) ); } + // slightly renamed since we're not running system("cmd") anymore but + // RootContext commands + public void runCommand( String cmd ) throws Exception { + system( cmd ); + } + public void close() throws Exception { - Log.d( "SoftKeys.cmdshell", "Destroying shell" ); + //Log.d( "SoftKeys.RootContext", "Destroying shell" ); o.flush(); o.close(); p.destroy(); @@ -133,7 +140,7 @@ public class Globals extends Application { @Override public void onCreate() { // warn if we don't notice some binaries we need - for( String name : new String[] { "/system/bin/su", "/system/bin/input" } ) { + for( String name : new String[] { "/system/bin/su" } ) { File check = new File( name ); try { if( ! check.exists() ) { |