Moved main key sending stuff in to globals, added new smaller activity to

receive the intents, intents are generic now allowing sending any keycode
once the extras are set

1 files changed, 110 insertions, 4 deletions

diff --git a/src/net/hoopajoo/android/SoftKeys/Globals.java b/src/net/hoopajoo/android/SoftKeys/Globals.java
index de6c76b..50f23a1 100644
--- a/src/net/hoopajoo/android/SoftKeys/Globals.java
+++ b/src/net/hoopajoo/android/SoftKeys/Globals.java
@@ -18,18 +18,27 @@
 */
 package net.hoopajoo.android.SoftKeys;
 
+import java.io.File;
+import java.io.FileOutputStream;
 import java.io.OutputStream;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
 
 import android.app.Application;
 import android.content.Intent;
 import android.content.SharedPreferences;
+import android.content.pm.PackageManager;
+import android.content.pm.ResolveInfo;
 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 String android_id = null;
+    private String LOG = "SoftKeys.Global";
     
     public boolean restartKeys = false;
     public int homeCounter = 0;
@@ -45,7 +54,7 @@ public class Globals extends Application {
                 // # cat /system/bin/sh > /data/tmp/su
                 // # chmod 6755 /data/tmp/su
                 // # mount -oremount,suid /dev/block/mtdblock1 /data
-                Log.d( "softkeys", "Detected emulator" );
+                Log.d( LOG, "Detected emulator" );
                 cmd = new CommandShell( "/data/tmp/su" );
             }else{
                 cmd = new CommandShell( "su" );
@@ -55,23 +64,61 @@ public class Globals extends Application {
         return( cmd );
     }
 
+    // this is a string of keydown/keyup events by key id
+    public int sendKeys( List<Integer> a ) {
+        return sendKeys( listToInt( a ) );
+    }
+    
+    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
+            String keyid = "";
+            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();
+            return 1;
+        }
+        
+        return 0;
+    }
+    
     public class CommandShell {
         Process p;
         OutputStream o;
         
         CommandShell( String shell ) throws Exception {
-            Log.d( "softkeys.cmdshell", "Starting shell: '" + shell + "'" );
+            Log.d( "SoftKeys.cmdshell", "Starting shell: '" + shell + "'" );
             p = Runtime.getRuntime().exec( shell );
             o = p.getOutputStream();
         }
         
         public void system( String cmd ) throws Exception {
-            Log.d( "softkeys.cmdshell", "Running command: '" + cmd + "'" );
+            Log.d( "SoftKeys.cmdshell", "Running command: '" + cmd + "'" );
             o.write(  (cmd + "\n" ).getBytes( "ASCII" ) );
         }
         
         public void close() throws Exception {
-            Log.d( "softkeys.cmdshell", "Destroying shell" );
+            Log.d( "SoftKeys.cmdshell", "Destroying shell" );
             o.flush();
             o.close();
             p.destroy();
@@ -80,6 +127,19 @@ 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" } ) {
+            File check = new File( name );
+            try {
+                if( ! check.exists() ) {
+                    Toast.makeText( this, "Failed to find file: " + name + ", SoftKeys may not function", Toast.LENGTH_LONG ).show();                    
+                }
+            }catch( Exception e ) {
+                Toast.makeText( this, "Unable to check for file: " + name, Toast.LENGTH_LONG ).show();
+            }
+                
+        }
+
         android_id = Settings.Secure.getString(this.getContentResolver(), Settings.Secure.ANDROID_ID);
         restartService();
     }
@@ -92,4 +152,50 @@ public class Globals extends Application {
             this.startService( new Intent( this, SoftKeysService.class ) );
         }
     }
+    
+    private int[] listToInt( List<Integer> a ) {
+        int[] ret = new int[ a.size() ];
+        for( int i = 0; i < a.size(); i++ ) {
+            ret[ i ] = a.get( i ).intValue();
+        }
+        return( ret );
+    }
+    
+    public void doHomeAction( boolean longClick ) {
+        // special case
+        SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences( this );
+        
+        Intent ni = new Intent( Intent.ACTION_MAIN );
+        String launcher = settings.getString( longClick ? "launcher2" : "launcher" , null );
+        if( launcher == null ) {
+            launcher = getDefaultLauncher();
+        }
+        ni.setPackage( launcher ); 
+        ni.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+        startActivity( ni );
+    }
+    
+    private String getDefaultLauncher() {
+        // Set default launcher to the first launcher we find so we don't freak out if it's not
+        // set and there is no com.android.launcher
+        Intent i = new Intent( Intent.ACTION_MAIN );
+        i.addCategory( Intent.CATEGORY_HOME );
+        PackageManager p = getPackageManager();
+        List<ResolveInfo> packages = p.queryIntentActivities( i, 0 );
+        
+        String defaultLauncher = null;
+        for( Iterator<ResolveInfo> it = packages.iterator(); it.hasNext(); ) {
+            ResolveInfo info = it.next();
+            if( defaultLauncher == null ) {
+                if( ! info.activityInfo.applicationInfo.packageName.equals( "net.hoopajoo.android.SoftKeys" ) ) {
+                    defaultLauncher = info.activityInfo.applicationInfo.packageName;
+                }
+            }
+        }
+        if( defaultLauncher == null ) {
+            // last ditch
+            defaultLauncher = "com.android.launcher";
+        }
+        return( defaultLauncher );
+    }
 }