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Code Issues Releases Wiki Activity

code simplifications

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This commit is contained in:
Dominik Schürmann 2014-02-15 02:30:31 +01:00
parent 5f39cb3ec0
commit e0111c2ec4
2 changed files with 59 additions and 117 deletions
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165
OpenPGP-Keychain-API/example-app/src/main/java/org/sufficientlysecure/keychain/demo/OpenPgpProviderActivity.java
View File

@ -44,6 +44,7 @@ import org.openintents.openpgp.util.OpenPgpServiceConnection;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.UnsupportedEncodingException;
import java.util.ArrayList;
import java.util.List;
@ -140,6 +141,54 @@ public class OpenPgpProviderActivity extends Activity {
return is;
}
private class MyCallback implements OpenPgpApi.IOpenPgpCallback {
boolean returnToCiphertextField;
ByteArrayOutputStream os;
int requestCode;
private MyCallback(boolean returnToCiphertextField, ByteArrayOutputStream os, int requestCode) {
this.returnToCiphertextField = returnToCiphertextField;
this.os = os;
this.requestCode = requestCode;
}
@Override
public void onReturn(Bundle result) {
switch (result.getInt(OpenPgpConstants.RESULT_CODE)) {
case OpenPgpConstants.RESULT_CODE_SUCCESS: {
try {
Log.d(OpenPgpConstants.TAG, "result: " + os.toByteArray().length
+ " str=" + os.toString("UTF-8"));
if (returnToCiphertextField) {
mCiphertext.setText(os.toString("UTF-8"));
} else {
mMessage.setText(os.toString("UTF-8"));
}
} catch (UnsupportedEncodingException e) {
Log.e(Constants.TAG, "UnsupportedEncodingException", e);
}
break;
}
case OpenPgpConstants.RESULT_CODE_USER_INTERACTION_REQUIRED: {
PendingIntent pi = result.getParcelable(OpenPgpConstants.RESULT_INTENT);
try {
OpenPgpProviderActivity.this.startIntentSenderForResult(pi.getIntentSender(),
requestCode, null, 0, 0, 0);
} catch (IntentSender.SendIntentException e) {
Log.e(Constants.TAG, "SendIntentException", e);
}
break;
}
case OpenPgpConstants.RESULT_CODE_ERROR: {
OpenPgpError error = result.getParcelable(OpenPgpConstants.RESULT_ERRORS);
handleError(error);
break;
}
}
}
}
public void sign(Bundle params) {
params.putBoolean(OpenPgpConstants.PARAMS_REQUEST_ASCII_ARMOR, true);
@ -148,34 +197,7 @@ public class OpenPgpProviderActivity extends Activity {
final ByteArrayOutputStream os = new ByteArrayOutputStream();
OpenPgpApi api = new OpenPgpApi(mCryptoServiceConnection.getService());
api.sign(params, is, os, new OpenPgpApi.IOpenPgpCallback() {
@Override
public void onReturn(Bundle result) {
switch (result.getInt(OpenPgpConstants.RESULT_CODE)) {
case OpenPgpConstants.RESULT_CODE_SUCCESS: {
try {
Log.d(OpenPgpConstants.TAG, "result: " + os.toByteArray().length
+ " str=" + os.toString("UTF-8"));
mCiphertext.setText(os.toString("UTF-8"));
} catch (UnsupportedEncodingException e) {
Log.e(Constants.TAG, "UnsupportedEncodingException", e);
}
break;
}
case OpenPgpConstants.RESULT_CODE_USER_INTERACTION_REQUIRED: {
PendingIntent pi = result.getParcelable(OpenPgpConstants.RESULT_INTENT);
try {
OpenPgpProviderActivity.this.startIntentSenderForResult(pi.getIntentSender(),
REQUEST_CODE_SIGN, null, 0, 0, 0);
} catch (IntentSender.SendIntentException e) {
Log.e(Constants.TAG, "SendIntentException", e);
}
break;
}
}
}
});
api.sign(params, is, os, new MyCallback(true, os, REQUEST_CODE_SIGN));
}
public void encrypt(Bundle params) {
@ -186,34 +208,7 @@ public class OpenPgpProviderActivity extends Activity {
final ByteArrayOutputStream os = new ByteArrayOutputStream();
OpenPgpApi api = new OpenPgpApi(mCryptoServiceConnection.getService());
api.encrypt(params, is, os, new OpenPgpApi.IOpenPgpCallback() {
@Override
public void onReturn(Bundle result) {
switch (result.getInt(OpenPgpConstants.RESULT_CODE)) {
case OpenPgpConstants.RESULT_CODE_SUCCESS: {
try {
Log.d(OpenPgpConstants.TAG, "result: " + os.toByteArray().length
+ " str=" + os.toString("UTF-8"));
mCiphertext.setText(os.toString("UTF-8"));
} catch (UnsupportedEncodingException e) {
Log.e(Constants.TAG, "UnsupportedEncodingException", e);
}
break;
}
case OpenPgpConstants.RESULT_CODE_USER_INTERACTION_REQUIRED: {
PendingIntent pi = result.getParcelable(OpenPgpConstants.RESULT_INTENT);
try {
OpenPgpProviderActivity.this.startIntentSenderForResult(pi.getIntentSender(),
REQUEST_CODE_ENCRYPT, null, 0, 0, 0);
} catch (IntentSender.SendIntentException e) {
Log.e(Constants.TAG, "SendIntentException", e);
}
break;
}
}
}
});
api.encrypt(params, is, os, new MyCallback(true, os, REQUEST_CODE_ENCRYPT));
}
public void signAndEncrypt(Bundle params) {
@ -224,34 +219,7 @@ public class OpenPgpProviderActivity extends Activity {
final ByteArrayOutputStream os = new ByteArrayOutputStream();
OpenPgpApi api = new OpenPgpApi(mCryptoServiceConnection.getService());
api.signAndEncrypt(params, is, os, new OpenPgpApi.IOpenPgpCallback() {
@Override
public void onReturn(Bundle result) {
switch (result.getInt(OpenPgpConstants.RESULT_CODE)) {
case OpenPgpConstants.RESULT_CODE_SUCCESS: {
try {
Log.d(OpenPgpConstants.TAG, "result: " + os.toByteArray().length
+ " str=" + os.toString("UTF-8"));
mCiphertext.setText(os.toString("UTF-8"));
} catch (UnsupportedEncodingException e) {
Log.e(Constants.TAG, "UnsupportedEncodingException", e);
}
break;
}
case OpenPgpConstants.RESULT_CODE_USER_INTERACTION_REQUIRED: {
PendingIntent pi = result.getParcelable(OpenPgpConstants.RESULT_INTENT);
try {
OpenPgpProviderActivity.this.startIntentSenderForResult(pi.getIntentSender(),
REQUEST_CODE_SIGN_AND_ENCRYPT, null, 0, 0, 0);
} catch (IntentSender.SendIntentException e) {
Log.e(Constants.TAG, "SendIntentException", e);
}
break;
}
}
}
});
api.signAndEncrypt(params, is, os, new MyCallback(true, os, REQUEST_CODE_SIGN_AND_ENCRYPT));
}
public void decryptAndVerify(Bundle params) {
@ -261,34 +229,7 @@ public class OpenPgpProviderActivity extends Activity {
final ByteArrayOutputStream os = new ByteArrayOutputStream();
OpenPgpApi api = new OpenPgpApi(mCryptoServiceConnection.getService());
api.decryptAndVerify(params, is, os, new OpenPgpApi.IOpenPgpCallback() {
@Override
public void onReturn(Bundle result) {
switch (result.getInt(OpenPgpConstants.RESULT_CODE)) {
case OpenPgpConstants.RESULT_CODE_SUCCESS: {
try {
Log.d(OpenPgpConstants.TAG, "result: " + os.toByteArray().length
+ " str=" + os.toString("UTF-8"));
mMessage.setText(os.toString("UTF-8"));
} catch (UnsupportedEncodingException e) {
Log.e(Constants.TAG, "UnsupportedEncodingException", e);
}
break;
}
case OpenPgpConstants.RESULT_CODE_USER_INTERACTION_REQUIRED: {
PendingIntent pi = result.getParcelable(OpenPgpConstants.RESULT_INTENT);
try {
OpenPgpProviderActivity.this.startIntentSenderForResult(pi.getIntentSender(),
REQUEST_CODE_DECRYPT_AND_VERIFY, null, 0, 0, 0);
} catch (IntentSender.SendIntentException e) {
Log.e(Constants.TAG, "SendIntentException", e);
}
break;
}
}
}
});
api.decryptAndVerify(params, is, os, new MyCallback(true, os, REQUEST_CODE_DECRYPT_AND_VERIFY));
}
@Override

11
OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RemoteServiceActivity.java
View File

@ -181,6 +181,7 @@ public class RemoteServiceActivity extends ActionBarActivity {
ArrayList<String> dublicateUserIds = intent
.getStringArrayListExtra(EXTRA_DUBLICATE_USER_IDS);
// TODO: do this with spannable instead of HTML to prevent parsing failures with weird user ids
String text = new String();
text += "<b>" + getString(R.string.api_select_pub_keys_text) + "</b>";
text += "<br/><br/>";
@ -209,7 +210,7 @@ public class RemoteServiceActivity extends ActionBarActivity {
new View.OnClickListener() {
@Override
public void onClick(View v) {
// sdd key ids to params Bundle for new request
// add key ids to params Bundle for new request
Bundle params = extras.getBundle(OpenPgpConstants.PI_RESULT_PARAMS);
params.putLongArray(OpenPgpConstants.PARAMS_KEY_IDS,
mSelectFragment.getSelectedMasterKeyIds());
@ -297,12 +298,12 @@ public class RemoteServiceActivity extends ActionBarActivity {
// return given params again, for calling the service method again
Intent finishIntent = new Intent();
finishIntent.putExtra(OpenPgpConstants.PI_RESULT_PARAMS, params);
RemoteServiceActivity.this.setResult(RESULT_OK, finishIntent);
setResult(RESULT_OK, finishIntent);
} else {
RemoteServiceActivity.this.setResult(RESULT_CANCELED);
setResult(RESULT_CANCELED);
}
RemoteServiceActivity.this.finish();
finish();
}
};
@ -318,7 +319,7 @@ public class RemoteServiceActivity extends ActionBarActivity {
Log.d(Constants.TAG, "No passphrase for this secret key, encrypt directly!");
// return given params again, for calling the service method again
Intent finishIntent = new Intent();
finishIntent.putExtras(params);
finishIntent.putExtra(OpenPgpConstants.PI_RESULT_PARAMS, params);
setResult(RESULT_OK, finishIntent);
finish();
}