From 678948068bbde7f12a9c5f28a467b6cf4d127851 Mon Sep 17 00:00:00 2001
From: Juan Linietsky <reduzio@gmail.com>
Date: Fri, 1 Aug 2014 22:10:38 -0300
Subject: Small Issues & Maintenance -=-=-=-=-=-=-=-=-=-=-=-=-=

-Begin work on Navigation Meshes (simple pathfinding for now, will improve soon)
-More doc on theme overriding
-Upgraded OpenSSL to version without bugs
-Misc bugfixes
---
 .../java/res/layout/downloading_expansion.xml      | 166 +++++++++
 platform/android/java/res/values/strings.xml       |  12 +-
 .../android/java/src/com/android/godot/Godot.java  | 380 +++++++++++++++++----
 .../godot/GodotDownloaderAlarmReceiver.java        |   3 +
 .../com/android/godot/GodotDownloaderService.java  |  13 +-
 .../java/src/com/android/godot/GodotPaymentV3.java |  32 +-
 .../android/godot/payments/GenericConsumeTask.java |  53 +++
 .../android/godot/payments/HandlePurchaseTask.java |   4 +-
 .../android/godot/payments/PaymentsManager.java    |  41 ++-
 .../com/android/godot/payments/PurchaseTask.java   |  26 +-
 .../godot/payments/ReleaseAllConsumablesTask.java  |  87 +++++
 11 files changed, 714 insertions(+), 103 deletions(-)
 create mode 100644 platform/android/java/res/layout/downloading_expansion.xml
 create mode 100644 platform/android/java/src/com/android/godot/payments/GenericConsumeTask.java
 create mode 100644 platform/android/java/src/com/android/godot/payments/ReleaseAllConsumablesTask.java

(limited to 'platform/android/java')

diff --git a/platform/android/java/res/layout/downloading_expansion.xml b/platform/android/java/res/layout/downloading_expansion.xml
new file mode 100644
index 0000000000..553155dcd3
--- /dev/null
+++ b/platform/android/java/res/layout/downloading_expansion.xml
@@ -0,0 +1,166 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical" >
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_weight="0"
+        android:orientation="vertical" >
+
+        <TextView
+            android:id="@+id/statusText"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="10dp"
+            android:layout_marginLeft="5dp"
+            android:layout_marginTop="10dp"
+            android:textStyle="bold" />
+
+        <LinearLayout
+            android:id="@+id/downloaderDashboard"
+            android:layout_width="fill_parent"
+            android:layout_height="wrap_content"
+            android:layout_below="@id/statusText"
+            android:orientation="vertical" >
+
+            <RelativeLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_weight="1" >
+
+                <TextView
+                    android:id="@+id/progressAsFraction"
+                    style="@android:style/TextAppearance.Small"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_alignParentLeft="true"
+                    android:layout_marginLeft="5dp"
+                    android:text="0MB / 0MB" >
+                </TextView>
+
+                <TextView
+                    android:id="@+id/progressAsPercentage"
+                    style="@android:style/TextAppearance.Small"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_alignRight="@+id/progressBar"
+                    android:text="0%" />
+
+                <ProgressBar
+                    android:id="@+id/progressBar"
+                    style="?android:attr/progressBarStyleHorizontal"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_below="@+id/progressAsFraction"
+                    android:layout_marginBottom="10dp"
+                    android:layout_marginLeft="10dp"
+                    android:layout_marginRight="10dp"
+                    android:layout_marginTop="10dp"
+                    android:layout_weight="1" />
+
+                <TextView
+                    android:id="@+id/progressAverageSpeed"
+                    style="@android:style/TextAppearance.Small"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_alignParentLeft="true"
+                    android:layout_below="@+id/progressBar"
+                    android:layout_marginLeft="5dp" />
+
+                <TextView
+                    android:id="@+id/progressTimeRemaining"
+                    style="@android:style/TextAppearance.Small"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_alignRight="@+id/progressBar"
+                    android:layout_below="@+id/progressBar" />
+            </RelativeLayout>
+
+            <LinearLayout
+                android:id="@+id/downloaderDashboard"
+                android:layout_width="fill_parent"
+                android:layout_height="wrap_content"
+                android:orientation="horizontal" >
+
+                <Button
+                    android:id="@+id/pauseButton"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_gravity="center_vertical"
+                    android:layout_marginBottom="10dp"
+                    android:layout_marginLeft="10dp"
+                    android:layout_marginRight="5dp"
+                    android:layout_marginTop="10dp"
+                    android:layout_weight="0"
+                    android:minHeight="40dp"
+                    android:minWidth="94dp"
+                    android:text="@string/text_button_pause" />
+
+                <Button
+                    android:id="@+id/cancelButton"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_gravity="center_vertical"
+                    android:layout_marginBottom="10dp"
+                    android:layout_marginLeft="5dp"
+                    android:layout_marginRight="5dp"
+                    android:layout_marginTop="10dp"
+                    android:layout_weight="0"
+                    android:minHeight="40dp"
+                    android:minWidth="94dp"
+                    android:text="@string/text_button_cancel"
+                    android:visibility="gone" />
+            </LinearLayout>
+        </LinearLayout>
+    </LinearLayout>
+
+    <LinearLayout
+        android:id="@+id/approveCellular"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_weight="1"
+        android:orientation="vertical"
+        android:visibility="gone" >
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_margin="10dp"
+            android:id="@+id/textPausedParagraph1"
+            android:text="@string/text_paused_cellular" />
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_margin="10dp"
+            android:id="@+id/textPausedParagraph2"
+            android:text="@string/text_paused_cellular_2" />
+
+        <LinearLayout
+            android:id="@+id/buttonRow"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="horizontal" >
+
+            <Button
+                android:id="@+id/resumeOverCellular"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center"
+                android:layout_margin="10dp"
+                android:text="@string/text_button_resume_cellular" />
+
+            <Button
+                android:id="@+id/wifiSettingsButton"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center"
+                android:layout_margin="10dp"
+                android:text="@string/text_button_wifi_settings" />
+            </LinearLayout>
+    </LinearLayout>
+
+</LinearLayout>
\ No newline at end of file
diff --git a/platform/android/java/res/values/strings.xml b/platform/android/java/res/values/strings.xml
index 3a38d40599..49ebcc06f9 100644
--- a/platform/android/java/res/values/strings.xml
+++ b/platform/android/java/res/values/strings.xml
@@ -3,5 +3,15 @@
     <string name="godot_project_name_string">godot-project-name</string>
     <string name="testuf8">元気です</string>
     <string name="testuf2">元気です元気です元気です</string>
-    
+    <string name="text_paused_cellular">Would you like to enable downloading over cellular connections? Depending on your data plan, this may cost you money.</string>
+    <string name="text_paused_cellular_2">If you choose not to enable downloading over cellular connections, the download will automatically resume when wi-fi is available.</string>
+    <string name="text_button_resume_cellular">Resume download</string>
+    <string name="text_button_wifi_settings">Wi-Fi settings</string>
+    <string name="text_verifying_download">Verifying Download</string>
+    <string name="text_validation_complete">XAPK File Validation Complete.  Select OK to exit.</string>
+    <string name="text_validation_failed">XAPK File Validation Failed.</string>
+    <string name="text_button_pause">Pause Download</string>
+    <string name="text_button_resume">Resume Download</string>
+    <string name="text_button_cancel">Cancel</string>
+    <string name="text_button_cancel_verify">Cancel Verification</string>
 </resources>
diff --git a/platform/android/java/src/com/android/godot/Godot.java b/platform/android/java/src/com/android/godot/Godot.java
index 658c272321..57b0943a85 100644
--- a/platform/android/java/src/com/android/godot/Godot.java
+++ b/platform/android/java/src/com/android/godot/Godot.java
@@ -28,16 +28,20 @@
 /*************************************************************************/
 package com.android.godot;
 
+import android.R;
 import android.app.Activity;
 import android.os.Bundle;
 import android.view.MotionEvent;
+import android.view.View;
+import android.widget.Button;
+import android.widget.ProgressBar;
 import android.widget.RelativeLayout;
 import android.widget.LinearLayout;
+import android.widget.TextView;
 import android.view.ViewGroup.LayoutParams;
-
-
 import android.app.*;
 import android.content.*;
+import android.content.SharedPreferences.Editor;
 import android.view.*;
 import android.view.inputmethod.InputMethodManager;
 import android.os.*;
@@ -48,33 +52,82 @@ import android.text.*;
 import android.media.*;
 import android.hardware.*;
 import android.content.*;
-
+import android.content.pm.PackageManager.NameNotFoundException;
 import android.net.Uri;
 import android.media.MediaPlayer;
 
 import java.lang.reflect.Method;
 import java.util.List;
 import java.util.ArrayList;
+
 import com.android.godot.payments.PaymentsManager;
+
 import java.io.IOException;
+
 import android.provider.Settings.Secure;
 import android.widget.FrameLayout;
+
 import com.android.godot.input.*;
-import java.io.InputStream;
 
+import java.io.InputStream;
 import javax.microedition.khronos.opengles.GL10;
 import java.security.MessageDigest;
 import java.io.File;
 import java.io.FileInputStream;
 import java.util.LinkedList;
 
-public class Godot extends Activity implements SensorEventListener
+import com.google.android.vending.expansion.downloader.Constants;
+import com.google.android.vending.expansion.downloader.DownloadProgressInfo;
+import com.google.android.vending.expansion.downloader.DownloaderClientMarshaller;
+import com.google.android.vending.expansion.downloader.DownloaderServiceMarshaller;
+import com.google.android.vending.expansion.downloader.Helpers;
+import com.google.android.vending.expansion.downloader.IDownloaderClient;
+import com.google.android.vending.expansion.downloader.IDownloaderService;
+import com.google.android.vending.expansion.downloader.IStub;
+
+import android.os.Bundle;
+import android.os.Messenger;
+import android.os.SystemClock;
+
+
+public class Godot extends Activity implements SensorEventListener, IDownloaderClient
 {	
 
 	static final int MAX_SINGLETONS = 64;
-
+	private IStub mDownloaderClientStub;
+    private IDownloaderService mRemoteService;
+    private TextView mStatusText;
+    private TextView mProgressFraction;
+    private TextView mProgressPercent;
+    private TextView mAverageSpeed;
+    private TextView mTimeRemaining;
+    private ProgressBar mPB;
+
+    private View mDashboard;
+    private View mCellMessage;
+
+    private Button mPauseButton;
+    private Button mWiFiSettingsButton;
+
+    private boolean mStatePaused;
+    private int mState;
+
+    private void setState(int newState) {
+        if (mState != newState) {
+            mState = newState;
+            mStatusText.setText(Helpers.getDownloaderStringResourceIDFromState(newState));
+        }
+    }
+
+    private void setButtonPausedState(boolean paused) {
+        mStatePaused = paused;
+        int stringResourceID = paused ? com.godot.game.R.string.text_button_resume :
+        	com.godot.game.R.string.text_button_pause;
+        mPauseButton.setText(stringResourceID);
+    }
+    
 	static public class SingletonBase {
-
+        
 		protected void registerClass(String p_name, String[] p_methods) {
 
 			GodotLib.singleton(p_name,this);
@@ -83,20 +136,20 @@ public class Godot extends Activity implements SensorEventListener
 			Method[] methods = clazz.getDeclaredMethods();
 			for (Method method : methods) {
 				boolean found=false;
-				System.out.printf("METHOD: %s\n",method.getName());
+				Log.d("XXX","METHOD: %s\n" + method.getName());
 
 				for (String s : p_methods) {
-				System.out.printf("METHOD CMP WITH: %s\n",s);
+				Log.d("XXX", "METHOD CMP WITH: %s\n" + s);
 					if (s.equals(method.getName())) {
 						found=true;
-						System.out.printf("METHOD CMP VALID");
+						Log.d("XXX","METHOD CMP VALID");
 						break;
 					}
 				}
 				if (!found)
 					continue;
 
-				System.out.printf("METHOD FOUND: %s\n",method.getName());
+				Log.d("XXX","METHOD FOUND: %s\n" + method.getName());
 
 				List<String> ptr = new ArrayList<String>();
 
@@ -230,7 +283,7 @@ public class Godot extends Activity implements SensorEventListener
                 byte[] len = new byte[4];
                 int r = is.read(len);
 		if (r<4) {
-                    System.out.printf("**ERROR** Wrong cmdline length.\n");
+                    Log.d("XXX","**ERROR** Wrong cmdline length.\n");
 		    Log.d("GODOT", "**ERROR** Wrong cmdline length.\n");
                     return new String[0];
                 }
@@ -258,7 +311,6 @@ public class Godot extends Activity implements SensorEventListener
 			return cmdline;
 		} catch (Exception e) {
 		e.printStackTrace();
-		System.out.printf("**ERROR** No commandline.\n");
 		Log.d("GODOT", "**ERROR** Exception " + e.getClass().getName() + ":" + e.getMessage());
 			return new String[0];
 		}
@@ -277,12 +329,14 @@ public class Godot extends Activity implements SensorEventListener
 			String[] new_cmdline;
 			int cll=0;
 			if (command_line!=null) {
+			        Log.d("GODOT", "initializeGodot: command_line: is not null" );
 				new_cmdline = new String[ command_line.length + 2 ];
 				cll=command_line.length;
 				for(int i=0;i<command_line.length;i++) {
 					new_cmdline[i]=command_line[i];
 				}
 			} else {
+			        Log.d("GODOT", "initializeGodot: command_line: is null" );
 				new_cmdline = new String[ 2 ];
 			}
 
@@ -294,6 +348,13 @@ public class Godot extends Activity implements SensorEventListener
 		io = new GodotIO(this);
 		io.unique_id = Secure.getString(getContentResolver(), Secure.ANDROID_ID);
 		GodotLib.io=io;
+		Log.d("GODOT", "command_line is null? " + ((command_line == null)?"yes":"no"));
+		if(command_line != null){
+		    Log.d("GODOT", "Command Line:");
+		    for(int w=0;w <command_line.length;w++){
+		        Log.d("GODOT","   " + command_line[w]);
+		    }
+		}
 		GodotLib.initialize(this,io.needsReloadHooks(),command_line);
 		mSensorManager = (SensorManager) getSystemService(Context.SENSOR_SERVICE);
 		mAccelerometer = mSensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER);
@@ -306,10 +367,16 @@ public class Godot extends Activity implements SensorEventListener
 
 	}
 
+	@Override
+	public void onServiceConnected(Messenger m) {
+	    mRemoteService = DownloaderServiceMarshaller.CreateProxy(m);
+	    mRemoteService.onClientUpdated(mDownloaderClientStub.getMessenger());
+	}
 
-	@Override protected void onCreate(Bundle icicle) {
+	@Override 
+	protected void onCreate(Bundle icicle) {
 
-		System.out.printf("** GODOT ACTIVITY CREATED HERE ***\n");
+		Log.d("GODOT", "** GODOT ACTIVITY CREATED HERE ***\n");
 
 		super.onCreate(icicle);
 		_self = this;
@@ -319,7 +386,8 @@ public class Godot extends Activity implements SensorEventListener
 
 
 		//check for apk expansion API
-		if (!true) {
+		if (true) {
+		        boolean md5mismatch = false;
 			command_line = getCommandLine();
 			boolean use_apk_expansion=false;
 			String main_pack_md5=null;
@@ -338,17 +406,25 @@ public class Godot extends Activity implements SensorEventListener
 					i++;
 				} else if (has_extra && command_line[i].equals("-apk_expansion_key")) {
 					main_pack_key=command_line[i+1];
+					SharedPreferences prefs = getSharedPreferences("app_data_keys", MODE_PRIVATE);
+					Editor editor = prefs.edit();
+					editor.putString("store_public_key", main_pack_key);
+
+					editor.commit();
 					i++;
 				} else if (command_line[i].trim().length()!=0){
 					new_args.add(command_line[i]);
 				}
 			}
 
-			if (new_args.isEmpty())
+			if (new_args.isEmpty()){
+        			Log.d("GODOT", "new_args is empty");
 				command_line=null;
-			else
+			}else{
+        			Log.d("GODOT", "new_args is not empty");
 				command_line = new_args.toArray(new String[new_args.size()]);
-
+        			Log.d("GODOT", "command line is null? " + ( (command_line == null) ? "yes":"no"));
+                        }
 			if (use_apk_expansion && main_pack_md5!=null && main_pack_key!=null) {
 				//check that environment is ok!
 				if (!Environment.getExternalStorageState().equals( Environment.MEDIA_MOUNTED )) {
@@ -374,49 +450,62 @@ public class Godot extends Activity implements SensorEventListener
 					pack_valid=false;
 					Log.d("GODOT","**PACK** - File does not exist");
 
-				} else {
-					try {
-
-						InputStream fis =  new FileInputStream(expansion_pack_path);
-
-						// Create MD5 Hash
-						byte[] buffer = new byte[16384];
-
-						MessageDigest complete = MessageDigest.getInstance("MD5");
-						int numRead;
-						do {
-							numRead = fis.read(buffer);
-							if (numRead > 0) {
-								complete.update(buffer, 0, numRead);
-							}
-					       } while (numRead != -1);
-
-
-						fis.close();
-						byte[] messageDigest = complete.digest();
-
-						// Create Hex String
-						StringBuffer hexString = new StringBuffer();
-						for (int i=0; i<messageDigest.length; i++)
-							hexString.append(Integer.toHexString(0xFF & messageDigest[i]));
-						String md5str =  hexString.toString();
-
-						Log.d("GODOT","**PACK** - My MD5: "+hexString+" - APK md5: "+main_pack_md5);
-						if (!hexString.equals(main_pack_md5)) {
-							pack_valid=false;
-						}
-					} catch (Exception e) {
-						e.printStackTrace();
-						Log.d("GODOT","**PACK FAIL**");
-						pack_valid=false;
+				} else if(  obbIsCorrupted(expansion_pack_path, main_pack_md5)){
+					Log.d("GODOT", "**PACK** - Expansion pack (obb) is corrupted");
+					pack_valid = false;
+					try{
+					    f.delete();
+					}catch(Exception e){
+					    Log.d("GODOT", "**PACK** - Error deleting corrupted expansion pack (obb)");
 					}
-
-
 				}
 
 				if (!pack_valid) {
-
-
+					Log.d("GODOT", "Tengo que bajarme el apk");
+					
+					Intent notifierIntent = new Intent(this, this.getClass());
+					notifierIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK |
+			                                Intent.FLAG_ACTIVITY_CLEAR_TOP);
+			        
+                                                PendingIntent pendingIntent = PendingIntent.getActivity(this, 0,
+			                notifierIntent, PendingIntent.FLAG_UPDATE_CURRENT);
+					
+			        int startResult;
+					try {
+						Log.d("GODOT", "INICIANDO DOWNLOAD SERVICE");
+						startResult = DownloaderClientMarshaller.startDownloadServiceIfRequired(
+								getApplicationContext(), 
+								pendingIntent, 
+								GodotDownloaderService.class);
+						Log.d("GODOT", "DOWNLOAD SERVICE FINISHED:" + startResult);
+					
+			        if (startResult != DownloaderClientMarshaller.NO_DOWNLOAD_REQUIRED) {
+						Log.d("GODOT", "DOWNLOAD REQUIRED");
+			            // This is where you do set up to display the download
+			            // progress (next step)
+			        	mDownloaderClientStub = DownloaderClientMarshaller.CreateStub(this,
+			        			GodotDownloaderService.class);
+
+			        	setContentView(com.godot.game.R.layout.downloading_expansion);
+			        	mPB = (ProgressBar) findViewById(com.godot.game.R.id.progressBar);
+			            mStatusText = (TextView) findViewById(com.godot.game.R.id.statusText);
+			            mProgressFraction = (TextView) findViewById(com.godot.game.R.id.progressAsFraction);
+			            mProgressPercent = (TextView) findViewById(com.godot.game.R.id.progressAsPercentage);
+			            mAverageSpeed = (TextView) findViewById(com.godot.game.R.id.progressAverageSpeed);
+			            mTimeRemaining = (TextView) findViewById(com.godot.game.R.id.progressTimeRemaining);
+			            mDashboard = findViewById(com.godot.game.R.id.downloaderDashboard);
+			            mCellMessage = findViewById(com.godot.game.R.id.approveCellular);
+			            mPauseButton = (Button) findViewById(com.godot.game.R.id.pauseButton);
+			            mWiFiSettingsButton = (Button) findViewById(com.godot.game.R.id.wifiSettingsButton);
+			        	
+			            return;
+			        } else{
+			        	Log.d("GODOT", "NO DOWNLOAD REQUIRED");
+			        }
+					} catch (NameNotFoundException e) {
+						// TODO Auto-generated catch block
+						Log.d("GODOT", "Error downloading expansion package:" + e.getMessage());
+					}
 
 				}
 
@@ -431,6 +520,7 @@ public class Godot extends Activity implements SensorEventListener
 
 	}
 
+
 	@Override protected void onDestroy(){
 		
 		if(mPaymentsManager != null ) mPaymentsManager.destroy();
@@ -442,8 +532,12 @@ public class Godot extends Activity implements SensorEventListener
 	
 	@Override protected void onPause() {
 		super.onPause();
-		if (!godot_initialized)
+		if (!godot_initialized){
+			if (null != mDownloaderClientStub) {
+		        mDownloaderClientStub.disconnect(this);
+		    }
 			return;
+		}
 		mView.onPause();
 		mSensorManager.unregisterListener(this);
 		GodotLib.focusout();
@@ -455,8 +549,12 @@ public class Godot extends Activity implements SensorEventListener
 
 	@Override protected void onResume() {
 		super.onResume();
-		if (!godot_initialized)
+		if (!godot_initialized){
+			if (null != mDownloaderClientStub) {
+		        mDownloaderClientStub.connect(this);
+		    }
 			return;
+		}
 
 		mView.onResume();
 		mSensorManager.registerListener(this, mAccelerometer, SensorManager.SENSOR_DELAY_NORMAL);
@@ -466,6 +564,8 @@ public class Godot extends Activity implements SensorEventListener
 
 			singletons[i].onMainResume();
 		}
+		
+		
 
 	}
 
@@ -508,6 +608,54 @@ public class Godot extends Activity implements SensorEventListener
 	}
 
 
+
+	private boolean obbIsCorrupted(String f, String main_pack_md5){
+	
+		    try {
+
+			    InputStream fis =  new FileInputStream(f);
+
+			    // Create MD5 Hash
+			    byte[] buffer = new byte[16384];
+
+			    MessageDigest complete = MessageDigest.getInstance("MD5");
+			    int numRead;
+			    do {
+				    numRead = fis.read(buffer);
+				    if (numRead > 0) {
+					    complete.update(buffer, 0, numRead);
+				    }
+			    } while (numRead != -1);
+
+
+			    fis.close();
+			    byte[] messageDigest = complete.digest();
+
+			    // Create Hex String
+			    StringBuffer hexString = new StringBuffer();
+			    for (int i=0; i<messageDigest.length; i++) {
+				    String s = Integer.toHexString(0xFF & messageDigest[i]);
+
+				    if (s.length()==1) {
+					s="0"+s;
+				    }
+				    hexString.append(s);
+			    }
+			    String md5str =  hexString.toString();
+
+			    //Log.d("GODOT","**PACK** - My MD5: "+hexString+" - APK md5: "+main_pack_md5);
+			    if (!md5str.equals(main_pack_md5)) {
+				    Log.d("GODOT","**PACK MD5 MISMATCH???** - MD5 Found: "+md5str+" "+Integer.toString(md5str.length())+" - MD5 Expected: "+main_pack_md5+" "+Integer.toString(main_pack_md5.length()));
+				    return true;
+			    }
+			    return false;
+		    } catch (Exception e) {
+			    e.printStackTrace();
+			    Log.d("GODOT","**PACK FAIL**");
+			    return true;
+		    }
+	}
+
 	//@Override public boolean dispatchTouchEvent (MotionEvent event) {
 	public boolean gotTouchEvent(MotionEvent event) {
 
@@ -602,5 +750,115 @@ public class Godot extends Activity implements SensorEventListener
 
 	// Audio
 
-
+	/**
+     * The download state should trigger changes in the UI --- it may be useful
+     * to show the state as being indeterminate at times. This sample can be
+     * considered a guideline.
+     */
+    @Override
+    public void onDownloadStateChanged(int newState) {
+    	Log.d("GODOT", "onDownloadStateChanged:" + newState);
+        setState(newState);
+        boolean showDashboard = true;
+        boolean showCellMessage = false;
+        boolean paused;
+        boolean indeterminate;
+        switch (newState) {
+            case IDownloaderClient.STATE_IDLE:
+            	Log.d("GODOT", "STATE IDLE");
+                // STATE_IDLE means the service is listening, so it's
+                // safe to start making calls via mRemoteService.
+                paused = false;
+                indeterminate = true;
+                break;
+            case IDownloaderClient.STATE_CONNECTING:
+            case IDownloaderClient.STATE_FETCHING_URL:
+            	Log.d("GODOT", "STATE CONNECTION / FETCHING URL");
+                showDashboard = true;
+                paused = false;
+                indeterminate = true;
+                break;
+            case IDownloaderClient.STATE_DOWNLOADING:
+            	Log.d("GODOT", "STATE DOWNLOADING");
+                paused = false;
+                showDashboard = true;
+                indeterminate = false;
+                break;
+
+            case IDownloaderClient.STATE_FAILED_CANCELED:
+            case IDownloaderClient.STATE_FAILED:
+            case IDownloaderClient.STATE_FAILED_FETCHING_URL:
+            case IDownloaderClient.STATE_FAILED_UNLICENSED:
+            	Log.d("GODOT", "MANY TYPES OF FAILING");
+                paused = true;
+                showDashboard = false;
+                indeterminate = false;
+                break;
+            case IDownloaderClient.STATE_PAUSED_NEED_CELLULAR_PERMISSION:
+            case IDownloaderClient.STATE_PAUSED_WIFI_DISABLED_NEED_CELLULAR_PERMISSION:
+            	Log.d("GODOT", "PAUSED FOR SOME STUPID REASON");
+                showDashboard = false;
+                paused = true;
+                indeterminate = false;
+                showCellMessage = true;
+                break;
+
+            case IDownloaderClient.STATE_PAUSED_BY_REQUEST:
+            	Log.d("GODOT", "PAUSED BY STUPID USER");
+                paused = true;
+                indeterminate = false;
+                break;
+            case IDownloaderClient.STATE_PAUSED_ROAMING:
+            case IDownloaderClient.STATE_PAUSED_SDCARD_UNAVAILABLE:
+            	Log.d("GODOT", "PAUSED BY ROAMING      WTF!?");
+                paused = true;
+                indeterminate = false;
+                break;
+            case IDownloaderClient.STATE_COMPLETED:
+            	Log.d("GODOT", "COMPLETED");
+                showDashboard = false;
+                paused = false;
+                indeterminate = false;
+//                validateXAPKZipFiles();
+                initializeGodot();
+                return;
+            default:
+            	Log.d("GODOT", "DEFAULT ????");
+                paused = true;
+                indeterminate = true;
+                showDashboard = true;
+        }
+        int newDashboardVisibility = showDashboard ? View.VISIBLE : View.GONE;
+        if (mDashboard.getVisibility() != newDashboardVisibility) {
+            mDashboard.setVisibility(newDashboardVisibility);
+        }
+        int cellMessageVisibility = showCellMessage ? View.VISIBLE : View.GONE;
+        if (mCellMessage.getVisibility() != cellMessageVisibility) {
+            mCellMessage.setVisibility(cellMessageVisibility);
+        }
+
+        mPB.setIndeterminate(indeterminate);
+        setButtonPausedState(paused);
+    }
+
+
+	@Override
+	public void onDownloadProgress(DownloadProgressInfo progress) {
+		mAverageSpeed.setText(getString(com.godot.game.R.string.kilobytes_per_second,
+                Helpers.getSpeedString(progress.mCurrentSpeed)));
+        mTimeRemaining.setText(getString(com.godot.game.R.string.time_remaining,
+                Helpers.getTimeRemaining(progress.mTimeRemaining)));
+
+        progress.mOverallTotal = progress.mOverallTotal;
+        mPB.setMax((int) (progress.mOverallTotal >> 8));
+        mPB.setProgress((int) (progress.mOverallProgress >> 8));
+        mProgressPercent.setText(Long.toString(progress.mOverallProgress
+                * 100 /
+                progress.mOverallTotal) + "%");
+        mProgressFraction.setText(Helpers.getDownloadProgressString
+                (progress.mOverallProgress,
+                        progress.mOverallTotal));
+		
+	}
+    
 }
diff --git a/platform/android/java/src/com/android/godot/GodotDownloaderAlarmReceiver.java b/platform/android/java/src/com/android/godot/GodotDownloaderAlarmReceiver.java
index d945a8b192..e82c3eb0fe 100644
--- a/platform/android/java/src/com/android/godot/GodotDownloaderAlarmReceiver.java
+++ b/platform/android/java/src/com/android/godot/GodotDownloaderAlarmReceiver.java
@@ -6,6 +6,7 @@ import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
 import android.content.pm.PackageManager.NameNotFoundException;
+import android.util.Log;
 
 /**
  * You should start your derived downloader class when this receiver gets the message
@@ -18,10 +19,12 @@ public class GodotDownloaderAlarmReceiver extends BroadcastReceiver {
 
     @Override
     public void onReceive(Context context, Intent intent) {
+    	Log.d("GODOT", "Alarma recivida");
 	try {
 	    DownloaderClientMarshaller.startDownloadServiceIfRequired(context, intent, GodotDownloaderService.class);
 	} catch (NameNotFoundException e) {
 	    e.printStackTrace();
+	    Log.d("GODOT", "Exception: " + e.getClass().getName() + ":" + e.getMessage());
 	}
     }
 }
diff --git a/platform/android/java/src/com/android/godot/GodotDownloaderService.java b/platform/android/java/src/com/android/godot/GodotDownloaderService.java
index e0fe95ad96..2657edc1d2 100644
--- a/platform/android/java/src/com/android/godot/GodotDownloaderService.java
+++ b/platform/android/java/src/com/android/godot/GodotDownloaderService.java
@@ -1,5 +1,9 @@
 package com.android.godot;
 
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.util.Log;
+
 import com.google.android.vending.expansion.downloader.impl.DownloaderService;
 
 /**
@@ -21,7 +25,11 @@ public class GodotDownloaderService extends DownloaderService {
      */
     @Override
     public String getPublicKey() {
-	return BASE64_PUBLIC_KEY;
+    	SharedPreferences prefs = getApplicationContext().getSharedPreferences("app_data_keys", Context.MODE_PRIVATE);
+    	Log.d("GODOT", "getting public key:" + prefs.getString("store_public_key", null));
+    	return prefs.getString("store_public_key", null);
+		
+//	return BASE64_PUBLIC_KEY;
     }
 
     /**
@@ -41,7 +49,8 @@ public class GodotDownloaderService extends DownloaderService {
      */
     @Override
     public String getAlarmReceiverClassName() {
-	return GodotDownloaderAlarmReceiver.class.getName();
+    	Log.d("GODOT", "getAlarmReceiverClassName()");
+    	return GodotDownloaderAlarmReceiver.class.getName();
     }
 
 }
diff --git a/platform/android/java/src/com/android/godot/GodotPaymentV3.java b/platform/android/java/src/com/android/godot/GodotPaymentV3.java
index dba4a9a774..a459f8e15c 100644
--- a/platform/android/java/src/com/android/godot/GodotPaymentV3.java
+++ b/platform/android/java/src/com/android/godot/GodotPaymentV3.java
@@ -1,8 +1,6 @@
 package com.android.godot;
 
-
-import org.json.JSONObject;
-
+import com.android.godot.Dictionary;
 import android.app.Activity;
 import android.util.Log;
 
@@ -44,10 +42,20 @@ public class GodotPaymentV3 extends Godot.SingletonBase {
 	
 	public GodotPaymentV3(Activity p_activity) {
 
-		registerClass("GodotPayments", new String[] {"purchase", "setPurchaseCallbackId", "setPurchaseValidationUrlPrefix", "setTransactionId", "getSignature"});
+		registerClass("GodotPayments", new String[] {"purchase", "setPurchaseCallbackId", "setPurchaseValidationUrlPrefix", "setTransactionId", "getSignature", "consumeUnconsumedPurchases"});
 		activity=(Godot) p_activity;
 	}
 
+	public void consumeUnconsumedPurchases(){
+		activity.getPaymentsManager().setBaseSingleton(this);
+		activity.runOnUiThread(new Runnable() {
+			@Override
+			public void run() {
+				activity.getPaymentsManager().consumeUnconsumedPurchases();				
+			}
+		});
+		
+	}
 
 	private String signature;
 	public String getSignature(){
@@ -56,9 +64,19 @@ public class GodotPaymentV3 extends Godot.SingletonBase {
 	
 	
 	public void callbackSuccess(String ticket, String signature){
-	        Log.d(this.getClass().getName(), "PRE-Send callback to purchase success");
-            GodotLib.calldeferred(purchaseCallbackId, "purchase_success", new Object[]{ticket, signature});
-        	Log.d(this.getClass().getName(), "POST-Send callback to purchase success");
+        Log.d(this.getClass().getName(), "PRE-Send callback to purchase success");
+        GodotLib.callobject(purchaseCallbackId, "purchase_success", new Object[]{ticket, signature});
+    	Log.d(this.getClass().getName(), "POST-Send callback to purchase success");
+}
+
+	public void callbackSuccessProductMassConsumed(String ticket, String signature, String sku){
+        Log.d(this.getClass().getName(), "PRE-Send callback to consume success");
+        GodotLib.calldeferred(purchaseCallbackId, "consume_success", new Object[]{ticket, signature, sku});
+    	Log.d(this.getClass().getName(), "POST-Send callback to consume success");
+	}
+
+	public void callbackSuccessNoUnconsumedPurchases(){
+        GodotLib.calldeferred(purchaseCallbackId, "no_validation_required", new Object[]{});
 	}
 	
 	public void callbackFail(){
diff --git a/platform/android/java/src/com/android/godot/payments/GenericConsumeTask.java b/platform/android/java/src/com/android/godot/payments/GenericConsumeTask.java
new file mode 100644
index 0000000000..88cf28798e
--- /dev/null
+++ b/platform/android/java/src/com/android/godot/payments/GenericConsumeTask.java
@@ -0,0 +1,53 @@
+package com.android.godot.payments;
+
+import com.android.vending.billing.IInAppBillingService;
+
+import android.content.Context;
+import android.os.AsyncTask;
+import android.os.RemoteException;
+import android.util.Log;
+
+abstract public class GenericConsumeTask extends AsyncTask<String, String, String>{
+
+	private Context context;
+	private IInAppBillingService mService;
+
+	
+	
+	
+	public GenericConsumeTask(Context context, IInAppBillingService mService, String sku, String receipt, String signature, String token){
+		this.context = context;
+		this.mService = mService;
+		this.sku = sku;
+		this.receipt = receipt;
+		this.signature = signature;
+		this.token = token;
+	}
+	
+	private String sku;
+	private String receipt;
+	private String signature;
+	private String token;
+	
+	@Override
+	protected String doInBackground(String... params) {
+		try {
+			Log.d("godot", "Requesting to consume an item with token ." + token);
+			int response = mService.consumePurchase(3, context.getPackageName(), token);
+			Log.d("godot", "consumePurchase response: " + response);
+			if(response == 0 || response == 8){
+				return null;
+			}
+		} catch (Exception e) {
+			Log.d("godot", "Error " + e.getClass().getName() + ":" + e.getMessage());
+		}
+		return null;
+	}
+	
+	protected void onPostExecute(String sarasa){
+		onSuccess(sku, receipt, signature, token);
+	}
+	
+	abstract public void onSuccess(String sku, String receipt, String signature, String token);
+
+}
diff --git a/platform/android/java/src/com/android/godot/payments/HandlePurchaseTask.java b/platform/android/java/src/com/android/godot/payments/HandlePurchaseTask.java
index a810ac40ae..24eec9f30b 100644
--- a/platform/android/java/src/com/android/godot/payments/HandlePurchaseTask.java
+++ b/platform/android/java/src/com/android/godot/payments/HandlePurchaseTask.java
@@ -64,7 +64,7 @@ abstract public class HandlePurchaseTask {
 				pc.setConsumableFlag("block", productId, true);
 				pc.setConsumableValue("token", productId, purchaseToken);
 				
-				success(productId, dataSignature);
+				success(productId, dataSignature, purchaseData);
 				return;
 			}	catch (JSONException e) {
 				error(e.getMessage());
@@ -74,7 +74,7 @@ abstract public class HandlePurchaseTask {
 		}
 	}
 
-	abstract protected void success(String ticket, String signature);
+	abstract protected void success(String sku, String signature, String ticket);
 	abstract protected void error(String message);
 	abstract protected void canceled();
 
diff --git a/platform/android/java/src/com/android/godot/payments/PaymentsManager.java b/platform/android/java/src/com/android/godot/payments/PaymentsManager.java
index d85a8ea8ea..fd1a62738a 100644
--- a/platform/android/java/src/com/android/godot/payments/PaymentsManager.java
+++ b/platform/android/java/src/com/android/godot/payments/PaymentsManager.java
@@ -1,5 +1,9 @@
 package com.android.godot.payments;
 
+import java.util.ArrayList;
+import java.util.List;
+
+import android.os.RemoteException;
 import android.app.Activity;
 import android.content.ComponentName;
 import android.content.Context;
@@ -7,7 +11,13 @@ import android.content.Intent;
 import android.content.ServiceConnection;
 import android.os.IBinder;
 import android.util.Log;
+import android.os.Bundle;
+
+import org.json.JSONException;
+import org.json.JSONObject;
+import org.json.JSONStringer;
 
+import com.android.godot.Dictionary;
 import com.android.godot.Godot;
 import com.android.godot.GodotPaymentV3;
 import com.android.vending.billing.IInAppBillingService;
@@ -23,7 +33,6 @@ public class PaymentsManager {
 	private Activity activity;
 	IInAppBillingService mService;
 
-	
 	public void setActivity(Activity activity){
 		this.activity = activity;
 	}
@@ -81,18 +90,39 @@ public class PaymentsManager {
 
 	}
 
+	public void consumeUnconsumedPurchases(){
+		new ReleaseAllConsumablesTask(mService, activity) {
+			
+			@Override
+			protected void success(String sku, String receipt, String signature, String token) {
+				godotPaymentV3.callbackSuccessProductMassConsumed(receipt, signature, sku);
+			}
+			
+			@Override
+			protected void error(String message) {
+				godotPaymentV3.callbackFail();
+				
+			}
+
+			@Override
+			protected void notRequired() {
+				godotPaymentV3.callbackSuccessNoUnconsumedPurchases();
+				
+			}
+		}.consumeItAll();
+	}
+	
 	public void processPurchaseResponse(int resultCode, Intent data) {
 		new HandlePurchaseTask(activity){
 
 			@Override
-			protected void success(final String sku, final String signature) {
+			protected void success(final String sku, final String signature, final String ticket) {
+				godotPaymentV3.callbackSuccess(ticket, signature);
 				new ConsumeTask(mService, activity) {
 					
 					@Override
 					protected void success(String ticket) {
 //						godotPaymentV3.callbackSuccess("");
-						Log.d("XXX", "calling success:" + signature);
-						godotPaymentV3.callbackSuccess(ticket, signature);
 					}
 					
 					@Override
@@ -103,7 +133,7 @@ public class PaymentsManager {
 				}.consume(sku);
 
 				
-				
+//				godotPaymentV3.callbackSuccess(new PaymentsCache(activity).getConsumableValue("ticket", sku),signature);
 //			    godotPaymentV3.callbackSuccess(ticket);
 			    //validatePurchase(purchaseToken, sku);
 			}
@@ -166,5 +196,6 @@ public class PaymentsManager {
 		this.godotPaymentV3 = godotPaymentV3;
 		
 	}
+
 }
 
diff --git a/platform/android/java/src/com/android/godot/payments/PurchaseTask.java b/platform/android/java/src/com/android/godot/payments/PurchaseTask.java
index 0856b4e900..75662a442e 100644
--- a/platform/android/java/src/com/android/godot/payments/PurchaseTask.java
+++ b/platform/android/java/src/com/android/godot/payments/PurchaseTask.java
@@ -64,31 +64,7 @@ abstract public class PurchaseTask {
 			canceled();
 			return ;
 		}
-		if(responseCode == 7){
-			new ConsumeTask(mService, context) {
-				
-				@Override
-				protected void success(String ticket) {
-//					Log.d("XXX", "Product was erroniously purchased!");
-					if(isLooping){
-//						Log.d("XXX", "It is looping");
-						error("Error while purchasing product");
-						return;
-					}
-					isLooping=true;
-					PurchaseTask.this.purchase(sku, transactionId);
-					
-				}
-				
-				@Override
-				protected void error(String message) {
-					PurchaseTask.this.error(message);
-					
-				}
-			}.consume(sku);
-			return;
-		}
-		
+			
 		
 		PendingIntent pendingIntent = buyIntentBundle.getParcelable("BUY_INTENT");
 		pc.setConsumableValue("validation_hash", sku, hash);
diff --git a/platform/android/java/src/com/android/godot/payments/ReleaseAllConsumablesTask.java b/platform/android/java/src/com/android/godot/payments/ReleaseAllConsumablesTask.java
new file mode 100644
index 0000000000..2f590a4e68
--- /dev/null
+++ b/platform/android/java/src/com/android/godot/payments/ReleaseAllConsumablesTask.java
@@ -0,0 +1,87 @@
+package com.android.godot.payments;
+
+import java.util.ArrayList;
+
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import com.android.godot.Dictionary;
+import com.android.godot.Godot;
+import com.android.vending.billing.IInAppBillingService;
+
+import android.content.Context;
+import android.os.AsyncTask;
+import android.os.Bundle;
+import android.os.RemoteException;
+import android.util.Log;
+
+abstract public class ReleaseAllConsumablesTask {
+
+	private Context context;
+	private IInAppBillingService mService;
+	
+	public ReleaseAllConsumablesTask(IInAppBillingService mService, Context context ){
+		this.context = context;
+		this.mService = mService;
+	}
+	
+
+	public void consumeItAll(){
+		try{
+			Log.d("godot", "consumeItall for " + context.getPackageName());
+			Bundle bundle = mService.getPurchases(3, context.getPackageName(), "inapp",null);
+			
+			for (String key : bundle.keySet()) {
+			    Object value = bundle.get(key);
+			    Log.d("godot", String.format("%s %s (%s)", key,  
+			        value.toString(), value.getClass().getName()));
+			}
+			
+			
+			if (bundle.getInt("RESPONSE_CODE") == 0){
+
+				final ArrayList<String> myPurchases = bundle.getStringArrayList("INAPP_PURCHASE_DATA_LIST");
+				final ArrayList<String> mySignatures = bundle.getStringArrayList("INAPP_DATA_SIGNATURE_LIST");
+				
+
+				if (myPurchases == null || myPurchases.size() == 0){
+					Log.d("godot", "No purchases!");
+					notRequired();
+					return;
+				}
+		
+				
+				Log.d("godot", "# products to be consumed:" + myPurchases.size());
+				for (int i=0;i<myPurchases.size();i++)
+				{
+					
+					try{
+						String receipt = myPurchases.get(i);
+						JSONObject inappPurchaseData = new JSONObject(receipt);
+						String sku = inappPurchaseData.getString("productId");
+						String token = inappPurchaseData.getString("purchaseToken");
+						String signature = mySignatures.get(i);
+						Log.d("godot", "A punto de consumir un item con token:" + token + "\n" + receipt);
+						new GenericConsumeTask(context, mService, sku, receipt,signature, token) {
+							
+							@Override
+							public void onSuccess(String sku, String receipt, String signature, String token) {
+								ReleaseAllConsumablesTask.this.success(sku, receipt, signature, token);
+							}
+						}.execute();
+						
+					} catch (JSONException e) {
+					}
+				}
+
+			}
+		}catch(Exception e){
+			Log.d("godot", "Error releasing products:" + e.getClass().getName() + ":" + e.getMessage());
+		}
+	}
+	
+	abstract protected void success(String sku, String receipt, String signature, String token);
+	abstract protected void error(String message);
+	abstract protected void notRequired();
+	
+}
-- 
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