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-rw-r--r--libs/openpgp-api-lib/src/org/openintents/openpgp/util/OpenPgpApi.java306
-rw-r--r--libs/openpgp-api-lib/src/org/openintents/openpgp/util/OpenPgpListPreference.java257
-rw-r--r--libs/openpgp-api-lib/src/org/openintents/openpgp/util/OpenPgpServiceConnection.java124
-rw-r--r--libs/openpgp-api-lib/src/org/openintents/openpgp/util/OpenPgpUtils.java76
-rw-r--r--libs/openpgp-api-lib/src/org/openintents/openpgp/util/ParcelFileDescriptorUtil.java106
5 files changed, 0 insertions, 869 deletions
diff --git a/libs/openpgp-api-lib/src/org/openintents/openpgp/util/OpenPgpApi.java b/libs/openpgp-api-lib/src/org/openintents/openpgp/util/OpenPgpApi.java
deleted file mode 100644
index 3e18ab0c..00000000
--- a/libs/openpgp-api-lib/src/org/openintents/openpgp/util/OpenPgpApi.java
+++ /dev/null
@@ -1,306 +0,0 @@
-/*
- * Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de>
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.openintents.openpgp.util;
-
-import android.annotation.TargetApi;
-import android.content.Context;
-import android.content.Intent;
-import android.os.AsyncTask;
-import android.os.Build;
-import android.os.ParcelFileDescriptor;
-import android.util.Log;
-
-import org.openintents.openpgp.IOpenPgpService;
-import org.openintents.openpgp.OpenPgpError;
-
-import java.io.InputStream;
-import java.io.OutputStream;
-
-public class OpenPgpApi {
-
- public static final String TAG = "OpenPgp API";
-
- public static final String SERVICE_INTENT = "org.openintents.openpgp.IOpenPgpService";
-
- /**
- * Version history
- * ---------------
- * <p/>
- * 3:
- * - first public stable version
- * <p/>
- * 4:
- * - No changes to existing methods -> backward compatible
- * - Introduction of ACTION_DECRYPT_METADATA, RESULT_METADATA, EXTRA_ORIGINAL_FILENAME, and OpenPgpMetadata parcel
- * - Introduction of internal NFC extras: EXTRA_NFC_SIGNED_HASH, EXTRA_NFC_SIG_CREATION_TIMESTAMP
- * 5:
- * - OpenPgpSignatureResult: new consts SIGNATURE_KEY_REVOKED and SIGNATURE_KEY_EXPIRED
- * - OpenPgpSignatureResult: ArrayList<String> userIds
- */
- public static final int API_VERSION = 5;
-
- /**
- * General extras
- * --------------
- *
- * required extras:
- * int EXTRA_API_VERSION (always required)
- *
- * returned extras:
- * int RESULT_CODE (RESULT_CODE_ERROR, RESULT_CODE_SUCCESS or RESULT_CODE_USER_INTERACTION_REQUIRED)
- * OpenPgpError RESULT_ERROR (if RESULT_CODE == RESULT_CODE_ERROR)
- * PendingIntent RESULT_INTENT (if RESULT_CODE == RESULT_CODE_USER_INTERACTION_REQUIRED)
- */
-
- /**
- * Sign only
- * <p/>
- * optional extras:
- * boolean EXTRA_REQUEST_ASCII_ARMOR (request ascii armor for output)
- * String EXTRA_PASSPHRASE (key passphrase)
- */
- public static final String ACTION_SIGN = "org.openintents.openpgp.action.SIGN";
-
- /**
- * Encrypt
- * <p/>
- * required extras:
- * String[] EXTRA_USER_IDS (=emails of recipients, if more than one key has a user_id, a PendingIntent is returned via RESULT_INTENT)
- * or
- * long[] EXTRA_KEY_IDS
- * <p/>
- * optional extras:
- * boolean EXTRA_REQUEST_ASCII_ARMOR (request ascii armor for output)
- * String EXTRA_PASSPHRASE (key passphrase)
- * String EXTRA_ORIGINAL_FILENAME (original filename to be encrypted as metadata)
- */
- public static final String ACTION_ENCRYPT = "org.openintents.openpgp.action.ENCRYPT";
-
- /**
- * Sign and encrypt
- * <p/>
- * required extras:
- * String[] EXTRA_USER_IDS (=emails of recipients, if more than one key has a user_id, a PendingIntent is returned via RESULT_INTENT)
- * or
- * long[] EXTRA_KEY_IDS
- * <p/>
- * optional extras:
- * boolean EXTRA_REQUEST_ASCII_ARMOR (request ascii armor for output)
- * String EXTRA_PASSPHRASE (key passphrase)
- * String EXTRA_ORIGINAL_FILENAME (original filename to be encrypted as metadata)
- */
- public static final String ACTION_SIGN_AND_ENCRYPT = "org.openintents.openpgp.action.SIGN_AND_ENCRYPT";
-
- /**
- * Decrypts and verifies given input stream. This methods handles encrypted-only, signed-and-encrypted,
- * and also signed-only input.
- * <p/>
- * If OpenPgpSignatureResult.getStatus() == OpenPgpSignatureResult.SIGNATURE_KEY_MISSING
- * in addition a PendingIntent is returned via RESULT_INTENT to download missing keys.
- * <p/>
- * optional extras:
- * boolean EXTRA_REQUEST_ASCII_ARMOR (request ascii armor for output)
- * <p/>
- * returned extras:
- * OpenPgpSignatureResult RESULT_SIGNATURE
- * OpenPgpDecryptMetadata RESULT_METADATA
- */
- public static final String ACTION_DECRYPT_VERIFY = "org.openintents.openpgp.action.DECRYPT_VERIFY";
-
- /**
- * Decrypts the header of an encrypted file to retrieve metadata such as original filename.
- * <p/>
- * This does not decrypt the actual content of the file.
- * <p/>
- * returned extras:
- * OpenPgpDecryptMetadata RESULT_METADATA
- */
- public static final String ACTION_DECRYPT_METADATA = "org.openintents.openpgp.action.DECRYPT_METADATA";
-
- /**
- * Get key ids based on given user ids (=emails)
- * <p/>
- * required extras:
- * String[] EXTRA_USER_IDS
- * <p/>
- * returned extras:
- * long[] RESULT_KEY_IDS
- */
- public static final String ACTION_GET_KEY_IDS = "org.openintents.openpgp.action.GET_KEY_IDS";
-
- /**
- * This action returns RESULT_CODE_SUCCESS if the OpenPGP Provider already has the key
- * corresponding to the given key id in its database.
- * <p/>
- * It returns RESULT_CODE_USER_INTERACTION_REQUIRED if the Provider does not have the key.
- * The PendingIntent from RESULT_INTENT can be used to retrieve those from a keyserver.
- * <p/>
- * required extras:
- * long EXTRA_KEY_ID
- */
- public static final String ACTION_GET_KEY = "org.openintents.openpgp.action.GET_KEY";
-
- /* Intent extras */
- public static final String EXTRA_API_VERSION = "api_version";
-
- public static final String EXTRA_ACCOUNT_NAME = "account_name";
-
- // SIGN, ENCRYPT, SIGN_AND_ENCRYPT, DECRYPT_VERIFY
- // request ASCII Armor for output
- // OpenPGP Radix-64, 33 percent overhead compared to binary, see http://tools.ietf.org/html/rfc4880#page-53)
- public static final String EXTRA_REQUEST_ASCII_ARMOR = "ascii_armor";
-
- // ENCRYPT, SIGN_AND_ENCRYPT
- public static final String EXTRA_USER_IDS = "user_ids";
- public static final String EXTRA_KEY_IDS = "key_ids";
- // optional extras:
- public static final String EXTRA_PASSPHRASE = "passphrase";
- public static final String EXTRA_ORIGINAL_FILENAME = "original_filename";
-
- // internal NFC states
- public static final String EXTRA_NFC_SIGNED_HASH = "nfc_signed_hash";
- public static final String EXTRA_NFC_SIG_CREATION_TIMESTAMP = "nfc_sig_creation_timestamp";
- public static final String EXTRA_NFC_DECRYPTED_SESSION_KEY = "nfc_decrypted_session_key";
-
- // GET_KEY
- public static final String EXTRA_KEY_ID = "key_id";
- public static final String RESULT_KEY_IDS = "key_ids";
-
- /* Service Intent returns */
- public static final String RESULT_CODE = "result_code";
-
- // get actual error object from RESULT_ERROR
- public static final int RESULT_CODE_ERROR = 0;
- // success!
- public static final int RESULT_CODE_SUCCESS = 1;
- // get PendingIntent from RESULT_INTENT, start PendingIntent with startIntentSenderForResult,
- // and execute service method again in onActivityResult
- public static final int RESULT_CODE_USER_INTERACTION_REQUIRED = 2;
-
- public static final String RESULT_ERROR = "error";
- public static final String RESULT_INTENT = "intent";
-
- // DECRYPT_VERIFY
- public static final String RESULT_SIGNATURE = "signature";
- public static final String RESULT_METADATA = "metadata";
-
- IOpenPgpService mService;
- Context mContext;
-
- public OpenPgpApi(Context context, IOpenPgpService service) {
- this.mContext = context;
- this.mService = service;
- }
-
- public interface IOpenPgpCallback {
- void onReturn(final Intent result);
- }
-
- private class OpenPgpAsyncTask extends AsyncTask<Void, Integer, Intent> {
- Intent data;
- InputStream is;
- OutputStream os;
- IOpenPgpCallback callback;
-
- private OpenPgpAsyncTask(Intent data, InputStream is, OutputStream os, IOpenPgpCallback callback) {
- this.data = data;
- this.is = is;
- this.os = os;
- this.callback = callback;
- }
-
- @Override
- protected Intent doInBackground(Void... unused) {
- return executeApi(data, is, os);
- }
-
- protected void onPostExecute(Intent result) {
- callback.onReturn(result);
- }
-
- }
-
- @TargetApi(Build.VERSION_CODES.HONEYCOMB)
- public void executeApiAsync(Intent data, InputStream is, OutputStream os, IOpenPgpCallback callback) {
- OpenPgpAsyncTask task = new OpenPgpAsyncTask(data, is, os, callback);
-
- // don't serialize async tasks!
- // http://commonsware.com/blog/2012/04/20/asynctask-threading-regression-confirmed.html
- if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
- task.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, (Void[]) null);
- } else {
- task.execute((Void[]) null);
- }
- }
-
- public Intent executeApi(Intent data, InputStream is, OutputStream os) {
- try {
- data.putExtra(EXTRA_API_VERSION, OpenPgpApi.API_VERSION);
-
- Intent result;
-
- // pipe the input and output
- ParcelFileDescriptor input = null;
- if (is != null) {
- input = ParcelFileDescriptorUtil.pipeFrom(is,
- new ParcelFileDescriptorUtil.IThreadListener() {
-
- @Override
- public void onThreadFinished(Thread thread) {
- //Log.d(OpenPgpApi.TAG, "Copy to service finished");
- }
- }
- );
- }
- ParcelFileDescriptor output = null;
- if (os != null) {
- output = ParcelFileDescriptorUtil.pipeTo(os,
- new ParcelFileDescriptorUtil.IThreadListener() {
-
- @Override
- public void onThreadFinished(Thread thread) {
- //Log.d(OpenPgpApi.TAG, "Service finished writing!");
- }
- }
- );
- }
-
- // blocks until result is ready
- result = mService.execute(data, input, output);
- // close() is required to halt the TransferThread
- if (output != null) {
- output.close();
- }
- // TODO: close input?
-
- // set class loader to current context to allow unparcelling
- // of OpenPgpError and OpenPgpSignatureResult
- // http://stackoverflow.com/a/3806769
- result.setExtrasClassLoader(mContext.getClassLoader());
-
- return result;
- } catch (Exception e) {
- Log.e(OpenPgpApi.TAG, "Exception in executeApi call", e);
- Intent result = new Intent();
- result.putExtra(RESULT_CODE, RESULT_CODE_ERROR);
- result.putExtra(RESULT_ERROR,
- new OpenPgpError(OpenPgpError.CLIENT_SIDE_ERROR, e.getMessage()));
- return result;
- }
- }
-
-}
diff --git a/libs/openpgp-api-lib/src/org/openintents/openpgp/util/OpenPgpListPreference.java b/libs/openpgp-api-lib/src/org/openintents/openpgp/util/OpenPgpListPreference.java
deleted file mode 100644
index cf586462..00000000
--- a/libs/openpgp-api-lib/src/org/openintents/openpgp/util/OpenPgpListPreference.java
+++ /dev/null
@@ -1,257 +0,0 @@
-/*
- * Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de>
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.openintents.openpgp.util;
-
-import android.app.AlertDialog.Builder;
-import android.content.Context;
-import android.content.DialogInterface;
-import android.content.Intent;
-import android.content.pm.ResolveInfo;
-import android.content.res.TypedArray;
-import android.graphics.drawable.Drawable;
-import android.net.Uri;
-import android.preference.DialogPreference;
-import android.util.AttributeSet;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.ArrayAdapter;
-import android.widget.ListAdapter;
-import android.widget.TextView;
-import org.openintents.openpgp.R;
-
-import java.util.ArrayList;
-import java.util.List;
-
-/**
- * Does not extend ListPreference, but is very similar to it!
- * http://grepcode.com/file_/repository.grepcode.com/java/ext/com.google.android/android/4.4_r1/android/preference/ListPreference.java/?v=source
- */
-public class OpenPgpListPreference extends DialogPreference {
- private static final String OPENKEYCHAIN_PACKAGE = "org.sufficientlysecure.keychain";
- private static final String MARKET_INTENT_URI_BASE = "market://details?id=%s";
- private static final Intent MARKET_INTENT = new Intent(Intent.ACTION_VIEW, Uri.parse(
- String.format(MARKET_INTENT_URI_BASE, OPENKEYCHAIN_PACKAGE)));
-
- private ArrayList<OpenPgpProviderEntry> mLegacyList = new ArrayList<OpenPgpProviderEntry>();
- private ArrayList<OpenPgpProviderEntry> mList = new ArrayList<OpenPgpProviderEntry>();
-
- private String mSelectedPackage;
-
- public OpenPgpListPreference(Context context, AttributeSet attrs) {
- super(context, attrs);
- }
-
- public OpenPgpListPreference(Context context) {
- this(context, null);
- }
-
- /**
- * Public method to add new entries for legacy applications
- *
- * @param packageName
- * @param simpleName
- * @param icon
- */
- public void addLegacyProvider(int position, String packageName, String simpleName, Drawable icon) {
- mLegacyList.add(position, new OpenPgpProviderEntry(packageName, simpleName, icon));
- }
-
- @Override
- protected void onPrepareDialogBuilder(Builder builder) {
- mList.clear();
-
- // add "none"-entry
- mList.add(0, new OpenPgpProviderEntry("",
- getContext().getString(R.string.openpgp_list_preference_none),
- getContext().getResources().getDrawable(R.drawable.ic_action_cancel_launchersize)));
-
- // add all additional (legacy) providers
- mList.addAll(mLegacyList);
-
- // search for OpenPGP providers...
- ArrayList<OpenPgpProviderEntry> providerList = new ArrayList<OpenPgpProviderEntry>();
- Intent intent = new Intent(OpenPgpApi.SERVICE_INTENT);
- List<ResolveInfo> resInfo = getContext().getPackageManager().queryIntentServices(intent, 0);
- if (!resInfo.isEmpty()) {
- for (ResolveInfo resolveInfo : resInfo) {
- if (resolveInfo.serviceInfo == null)
- continue;
-
- String packageName = resolveInfo.serviceInfo.packageName;
- String simpleName = String.valueOf(resolveInfo.serviceInfo.loadLabel(getContext()
- .getPackageManager()));
- Drawable icon = resolveInfo.serviceInfo.loadIcon(getContext().getPackageManager());
-
- providerList.add(new OpenPgpProviderEntry(packageName, simpleName, icon));
- }
- }
-
- if (providerList.isEmpty()) {
- // add install links if provider list is empty
- resInfo = getContext().getPackageManager().queryIntentActivities
- (MARKET_INTENT, 0);
- for (ResolveInfo resolveInfo : resInfo) {
- Intent marketIntent = new Intent(MARKET_INTENT);
- marketIntent.setPackage(resolveInfo.activityInfo.packageName);
- Drawable icon = resolveInfo.activityInfo.loadIcon(getContext().getPackageManager());
- String marketName = String.valueOf(resolveInfo.activityInfo.applicationInfo
- .loadLabel(getContext().getPackageManager()));
- String simpleName = String.format(getContext().getString(R.string
- .openpgp_install_openkeychain_via), marketName);
- mList.add(new OpenPgpProviderEntry(OPENKEYCHAIN_PACKAGE, simpleName,
- icon, marketIntent));
- }
- } else {
- // add provider
- mList.addAll(providerList);
- }
-
- // Init ArrayAdapter with OpenPGP Providers
- ListAdapter adapter = new ArrayAdapter<OpenPgpProviderEntry>(getContext(),
- android.R.layout.select_dialog_singlechoice, android.R.id.text1, mList) {
- public View getView(int position, View convertView, ViewGroup parent) {
- // User super class to create the View
- View v = super.getView(position, convertView, parent);
- TextView tv = (TextView) v.findViewById(android.R.id.text1);
-
- // Put the image on the TextView
- tv.setCompoundDrawablesWithIntrinsicBounds(mList.get(position).icon, null,
- null, null);
-
- // Add margin between image and text (support various screen densities)
- int dp10 = (int) (10 * getContext().getResources().getDisplayMetrics().density + 0.5f);
- tv.setCompoundDrawablePadding(dp10);
-
- return v;
- }
- };
-
- builder.setSingleChoiceItems(adapter, getIndexOfProviderList(getValue()),
- new DialogInterface.OnClickListener() {
-
- @Override
- public void onClick(DialogInterface dialog, int which) {
- OpenPgpProviderEntry entry = mList.get(which);
-
- if (entry.intent != null) {
- /*
- * Intents are called as activity
- *
- * Current approach is to assume the user installed the app.
- * If he does not, the selected package is not valid.
- *
- * However applications should always consider this could happen,
- * as the user might remove the currently used OpenPGP app.
- */
- getContext().startActivity(entry.intent);
- }
-
- mSelectedPackage = entry.packageName;
-
- /*
- * Clicking on an item simulates the positive button click, and dismisses
- * the dialog.
- */
- OpenPgpListPreference.this.onClick(dialog, DialogInterface.BUTTON_POSITIVE);
- dialog.dismiss();
- }
- });
-
- /*
- * The typical interaction for list-based dialogs is to have click-on-an-item dismiss the
- * dialog instead of the user having to press 'Ok'.
- */
- builder.setPositiveButton(null, null);
- }
-
- @Override
- protected void onDialogClosed(boolean positiveResult) {
- super.onDialogClosed(positiveResult);
-
- if (positiveResult && (mSelectedPackage != null)) {
- if (callChangeListener(mSelectedPackage)) {
- setValue(mSelectedPackage);
- }
- }
- }
-
- private int getIndexOfProviderList(String packageName) {
- for (OpenPgpProviderEntry app : mList) {
- if (app.packageName.equals(packageName)) {
- return mList.indexOf(app);
- }
- }
-
- return -1;
- }
-
- public void setValue(String packageName) {
- mSelectedPackage = packageName;
- persistString(packageName);
- }
-
- public String getValue() {
- return mSelectedPackage;
- }
-
- public String getEntry() {
- return getEntryByValue(mSelectedPackage);
- }
-
- @Override
- protected Object onGetDefaultValue(TypedArray a, int index) {
- return a.getString(index);
- }
-
- @Override
- protected void onSetInitialValue(boolean restoreValue, Object defaultValue) {
- setValue(restoreValue ? getPersistedString(mSelectedPackage) : (String) defaultValue);
- }
-
- public String getEntryByValue(String packageName) {
- for (OpenPgpProviderEntry app : mList) {
- if (app.packageName.equals(packageName)) {
- return app.simpleName;
- }
- }
-
- return null;
- }
-
- private static class OpenPgpProviderEntry {
- private String packageName;
- private String simpleName;
- private Drawable icon;
- private Intent intent;
-
- public OpenPgpProviderEntry(String packageName, String simpleName, Drawable icon) {
- this.packageName = packageName;
- this.simpleName = simpleName;
- this.icon = icon;
- }
-
- public OpenPgpProviderEntry(String packageName, String simpleName, Drawable icon, Intent intent) {
- this(packageName, simpleName, icon);
- this.intent = intent;
- }
-
- @Override
- public String toString() {
- return simpleName;
- }
- }
-}
diff --git a/libs/openpgp-api-lib/src/org/openintents/openpgp/util/OpenPgpServiceConnection.java b/libs/openpgp-api-lib/src/org/openintents/openpgp/util/OpenPgpServiceConnection.java
deleted file mode 100644
index 15096d9e..00000000
--- a/libs/openpgp-api-lib/src/org/openintents/openpgp/util/OpenPgpServiceConnection.java
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
- * Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de>
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.openintents.openpgp.util;
-
-import android.content.ComponentName;
-import android.content.Context;
-import android.content.Intent;
-import android.content.ServiceConnection;
-import android.os.IBinder;
-
-import org.openintents.openpgp.IOpenPgpService;
-
-public class OpenPgpServiceConnection {
-
- // callback interface
- public interface OnBound {
- public void onBound(IOpenPgpService service);
-
- public void onError(Exception e);
- }
-
- private Context mApplicationContext;
-
- private IOpenPgpService mService;
- private String mProviderPackageName;
-
- private OnBound mOnBoundListener;
-
- /**
- * Create new connection
- *
- * @param context
- * @param providerPackageName specify package name of OpenPGP provider,
- * e.g., "org.sufficientlysecure.keychain"
- */
- public OpenPgpServiceConnection(Context context, String providerPackageName) {
- this.mApplicationContext = context.getApplicationContext();
- this.mProviderPackageName = providerPackageName;
- }
-
- /**
- * Create new connection with callback
- *
- * @param context
- * @param providerPackageName specify package name of OpenPGP provider,
- * e.g., "org.sufficientlysecure.keychain"
- * @param onBoundListener callback, executed when connection to service has been established
- */
- public OpenPgpServiceConnection(Context context, String providerPackageName,
- OnBound onBoundListener) {
- this(context, providerPackageName);
- this.mOnBoundListener = onBoundListener;
- }
-
- public IOpenPgpService getService() {
- return mService;
- }
-
- public boolean isBound() {
- return (mService != null);
- }
-
- private ServiceConnection mServiceConnection = new ServiceConnection() {
- public void onServiceConnected(ComponentName name, IBinder service) {
- mService = IOpenPgpService.Stub.asInterface(service);
- if (mOnBoundListener != null) {
- mOnBoundListener.onBound(mService);
- }
- }
-
- public void onServiceDisconnected(ComponentName name) {
- mService = null;
- }
- };
-
- /**
- * If not already bound, bind to service!
- *
- * @return
- */
- public void bindToService() {
- // if not already bound...
- if (mService == null) {
- try {
- Intent serviceIntent = new Intent(OpenPgpApi.SERVICE_INTENT);
- // NOTE: setPackage is very important to restrict the intent to this provider only!
- serviceIntent.setPackage(mProviderPackageName);
- boolean connect = mApplicationContext.bindService(serviceIntent, mServiceConnection,
- Context.BIND_AUTO_CREATE);
- if (!connect) {
- throw new Exception("bindService() returned false!");
- }
- } catch (Exception e) {
- if (mOnBoundListener != null) {
- mOnBoundListener.onError(e);
- }
- }
- } else {
- // already bound, but also inform client about it with callback
- if (mOnBoundListener != null) {
- mOnBoundListener.onBound(mService);
- }
- }
- }
-
- public void unbindFromService() {
- mApplicationContext.unbindService(mServiceConnection);
- }
-
-}
diff --git a/libs/openpgp-api-lib/src/org/openintents/openpgp/util/OpenPgpUtils.java b/libs/openpgp-api-lib/src/org/openintents/openpgp/util/OpenPgpUtils.java
deleted file mode 100644
index 416b2841..00000000
--- a/libs/openpgp-api-lib/src/org/openintents/openpgp/util/OpenPgpUtils.java
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de>
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.openintents.openpgp.util;
-
-import java.util.List;
-import java.util.Locale;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-import android.content.Context;
-import android.content.Intent;
-import android.content.pm.ResolveInfo;
-
-public class OpenPgpUtils {
-
- public static final Pattern PGP_MESSAGE = Pattern.compile(
- ".*?(-----BEGIN PGP MESSAGE-----.*?-----END PGP MESSAGE-----).*",
- Pattern.DOTALL);
-
- public static final Pattern PGP_SIGNED_MESSAGE = Pattern.compile(
- ".*?(-----BEGIN PGP SIGNED MESSAGE-----.*?-----BEGIN PGP SIGNATURE-----.*?-----END PGP SIGNATURE-----).*",
- Pattern.DOTALL);
-
- public static final int PARSE_RESULT_NO_PGP = -1;
- public static final int PARSE_RESULT_MESSAGE = 0;
- public static final int PARSE_RESULT_SIGNED_MESSAGE = 1;
-
- public static int parseMessage(String message) {
- Matcher matcherSigned = PGP_SIGNED_MESSAGE.matcher(message);
- Matcher matcherMessage = PGP_MESSAGE.matcher(message);
-
- if (matcherMessage.matches()) {
- return PARSE_RESULT_MESSAGE;
- } else if (matcherSigned.matches()) {
- return PARSE_RESULT_SIGNED_MESSAGE;
- } else {
- return PARSE_RESULT_NO_PGP;
- }
- }
-
- public static boolean isAvailable(Context context) {
- Intent intent = new Intent(OpenPgpApi.SERVICE_INTENT);
- List<ResolveInfo> resInfo = context.getPackageManager().queryIntentServices(intent, 0);
- if (!resInfo.isEmpty()) {
- return true;
- } else {
- return false;
- }
- }
-
- public static String convertKeyIdToHex(long keyId) {
- return "0x" + convertKeyIdToHex32bit(keyId >> 32) + convertKeyIdToHex32bit(keyId);
- }
-
- private static String convertKeyIdToHex32bit(long keyId) {
- String hexString = Long.toHexString(keyId & 0xffffffffL).toLowerCase(Locale.ENGLISH);
- while (hexString.length() < 8) {
- hexString = "0" + hexString;
- }
- return hexString;
- }
-}
diff --git a/libs/openpgp-api-lib/src/org/openintents/openpgp/util/ParcelFileDescriptorUtil.java b/libs/openpgp-api-lib/src/org/openintents/openpgp/util/ParcelFileDescriptorUtil.java
deleted file mode 100644
index 4fd4b39a..00000000
--- a/libs/openpgp-api-lib/src/org/openintents/openpgp/util/ParcelFileDescriptorUtil.java
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de>
- * 2013 Florian Schmaus <flo@geekplace.eu>
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.openintents.openpgp.util;
-
-import android.os.ParcelFileDescriptor;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-
-/**
- * Partially based on <a href="http://stackoverflow.com/questions/18212152/">Stackoverflow: Transfer InputStream to another Service (across process boundaries)</a>
- **/
-public class ParcelFileDescriptorUtil {
-
- public interface IThreadListener {
- void onThreadFinished(final Thread thread);
- }
-
- public static ParcelFileDescriptor pipeFrom(InputStream inputStream, IThreadListener listener)
- throws IOException {
- ParcelFileDescriptor[] pipe = ParcelFileDescriptor.createPipe();
- ParcelFileDescriptor readSide = pipe[0];
- ParcelFileDescriptor writeSide = pipe[1];
-
- // start the transfer thread
- new TransferThread(inputStream, new ParcelFileDescriptor.AutoCloseOutputStream(writeSide),
- listener)
- .start();
-
- return readSide;
- }
-
- public static ParcelFileDescriptor pipeTo(OutputStream outputStream, IThreadListener listener)
- throws IOException {
- ParcelFileDescriptor[] pipe = ParcelFileDescriptor.createPipe();
- ParcelFileDescriptor readSide = pipe[0];
- ParcelFileDescriptor writeSide = pipe[1];
-
- // start the transfer thread
- new TransferThread(new ParcelFileDescriptor.AutoCloseInputStream(readSide), outputStream,
- listener)
- .start();
-
- return writeSide;
- }
-
- static class TransferThread extends Thread {
- final InputStream mIn;
- final OutputStream mOut;
- final IThreadListener mListener;
-
- TransferThread(InputStream in, OutputStream out, IThreadListener listener) {
- super("ParcelFileDescriptor Transfer Thread");
- mIn = in;
- mOut = out;
- mListener = listener;
- setDaemon(true);
- }
-
- @Override
- public void run() {
- byte[] buf = new byte[1024];
- int len;
-
- try {
- while ((len = mIn.read(buf)) > 0) {
- mOut.write(buf, 0, len);
- }
- mOut.flush(); // just to be safe
- } catch (IOException e) {
- //Log.e(OpenPgpApi.TAG, "TransferThread" + getId() + ": writing failed", e);
- } finally {
- try {
- mIn.close();
- } catch (IOException e) {
- //Log.e(OpenPgpApi.TAG, "TransferThread" + getId(), e);
- }
- try {
- mOut.close();
- } catch (IOException e) {
- //Log.e(OpenPgpApi.TAG, "TransferThread" + getId(), e);
- }
- }
- if (mListener != null) {
- //Log.d(OpenPgpApi.TAG, "TransferThread " + getId() + " finished!");
- mListener.onThreadFinished(this);
- }
- }
- }
-}