diff options
Diffstat (limited to 'src/de/blinkt/openvpn/Settings_Basic.java')
| -rw-r--r-- | src/de/blinkt/openvpn/Settings_Basic.java | 291 |
1 files changed, 291 insertions, 0 deletions
diff --git a/src/de/blinkt/openvpn/Settings_Basic.java b/src/de/blinkt/openvpn/Settings_Basic.java new file mode 100644 index 00000000..35e86792 --- /dev/null +++ b/src/de/blinkt/openvpn/Settings_Basic.java @@ -0,0 +1,291 @@ +/* + * Copyright (C) 2011 The Android Open Source Project + * + * 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 de.blinkt.openvpn; + +import java.util.HashMap; + +import android.app.Fragment; +import android.content.Intent; +import android.os.Bundle; +import android.os.Handler; +import android.os.Handler.Callback; +import android.os.Message; +import android.security.KeyChain; +import android.security.KeyChainAliasCallback; +import android.view.LayoutInflater; +import android.view.View; +import android.view.ViewGroup; +import android.widget.AdapterView; +import android.widget.AdapterView.OnItemSelectedListener; +import android.widget.CheckBox; +import android.widget.EditText; +import android.widget.Spinner; +import android.widget.TextView; +import android.widget.ToggleButton; + +import com.lamerman.FileDialog; + +import de.blinkt.openvpn.R.id; + +public class Settings_Basic extends Fragment implements View.OnClickListener, OnItemSelectedListener, Callback { + private static final int CHOOSE_FILE_OFFSET = 1000; + private static final int UPDATE_ALIAS = 20; + + + + private TextView mServerAddress; + private TextView mServerPort; + private FileSelectLayout mClientCert; + private FileSelectLayout mCaCert; + private FileSelectLayout mClientKey; + private TextView mAliasName; + private CheckBox mUseLzo; + private ToggleButton mTcpUdp; + private Spinner mType; + private FileSelectLayout mpkcs12; + private TextView mPKCS12Password; + + private Handler mHandler; + + + + + + private HashMap<Integer, FileSelectLayout> fileselects = new HashMap<Integer, FileSelectLayout>(); + + + private EditText mUserName; + + + private EditText mPassword; + + + private View mView; + + + private VpnProfile mProfile; + private EditText mProfileName; + + + + private void addFileSelectLayout (FileSelectLayout fsl) { + int i = fileselects.size() + CHOOSE_FILE_OFFSET; + fileselects.put(i, fsl); + fsl.setFragment(this,i); + } + + + public void onCreate(Bundle savedInstanceState) { + String profileuuid =getArguments().getString(getActivity().getPackageName() + ".profileUUID"); + mProfile=ProfileManager.get(profileuuid); + super.onCreate(savedInstanceState); + } + + @Override + public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { + + + mView = inflater.inflate(R.layout.basic_settings,container,false); + + mProfileName = (EditText) mView.findViewById(R.id.profilename); + mServerAddress = (TextView) mView.findViewById(R.id.address); + mServerPort = (TextView) mView.findViewById(R.id.port); + mClientCert = (FileSelectLayout) mView.findViewById(R.id.certselect); + mClientKey = (FileSelectLayout) mView.findViewById(R.id.keyselect); + mCaCert = (FileSelectLayout) mView.findViewById(R.id.caselect); + mpkcs12 = (FileSelectLayout) mView.findViewById(R.id.pkcs12select); + mUseLzo = (CheckBox) mView.findViewById(R.id.lzo); + mTcpUdp = (ToggleButton) mView.findViewById(id.tcpudp); + mType = (Spinner) mView.findViewById(R.id.type); + mPKCS12Password = (TextView) mView.findViewById(R.id.pkcs12password); + mAliasName = (TextView) mView.findViewById(R.id.aliasname); + + mUserName = (EditText) mView.findViewById(R.id.auth_username); + mPassword = (EditText) mView.findViewById(R.id.auth_password); + + + + + addFileSelectLayout(mCaCert); + addFileSelectLayout(mClientCert); + addFileSelectLayout(mClientKey); + addFileSelectLayout(mpkcs12); + + loadPreferences(); + + mType.setOnItemSelectedListener(this); + + mView.findViewById(R.id.select_keystore_button).setOnClickListener(this); + + + if (mHandler == null) { + mHandler = new Handler(this); + } + + return mView; + } + + + @Override + public void onActivityResult(int request, int result, Intent data) { + if (request >= CHOOSE_FILE_OFFSET) { + String filepath = data.getStringExtra(FileDialog.RESULT_PATH); + FileSelectLayout fsl = fileselects.get(request); + fsl.setData(filepath); + } + savePreferences(); + } + + + @Override + public void onActivityCreated(Bundle savedInstanceState) { + super.onActivityCreated(savedInstanceState); + ((VPNPreferences) getActivity()).setmBS(this); + } + + @Override + public void onItemSelected(AdapterView<?> parent, View view, int position, long id) { + if (parent == mType) { + changeType(position); + } + } + + + + private void changeType(int type){ + // hide everything + mView.findViewById(R.id.pkcs12).setVisibility(View.GONE); + mView.findViewById(R.id.certs).setVisibility(View.GONE); + mView.findViewById(R.id.statickeys).setVisibility(View.GONE); + mView.findViewById(R.id.keystore).setVisibility(View.GONE); + mView.findViewById(R.id.cacert).setVisibility(View.GONE); + + switch(type) { + case VpnProfile.TYPE_CERTIFICATES: + mView.findViewById(R.id.certs).setVisibility(View.VISIBLE); + mView.findViewById(R.id.cacert).setVisibility(View.VISIBLE); + break; + case VpnProfile.TYPE_PKCS12: + mView.findViewById(R.id.pkcs12).setVisibility(View.VISIBLE); + break; + case VpnProfile.TYPE_STATICKEYS: + mView.findViewById(R.id.statickeys).setVisibility(View.VISIBLE); + break; + case VpnProfile.TYPE_KEYSTORE: + mView.findViewById(R.id.keystore).setVisibility(View.VISIBLE); + break; + + case VpnProfile.TYPE_USERPASS: + mView.findViewById(R.id.userpassword).setVisibility(View.VISIBLE); + mView.findViewById(R.id.cacert).setVisibility(View.VISIBLE); + break; + } + + + } + + private void loadPreferences() { + mProfileName.setText(mProfile.mName); + mClientCert.setData(mProfile.mClientCertFilename); + mClientKey.setData(mProfile.mClientKeyFilename); + mCaCert.setData(mProfile.mCaFilename); + + mUseLzo.setChecked(mProfile.mUseLzo); + mServerPort.setText(mProfile.mServerPort); + mServerAddress.setText(mProfile.mServerName); + mTcpUdp.setChecked(mProfile.mUseUdp); + mType.setSelection(mProfile.mAuthenticationType); + mpkcs12.setData(mProfile.mPKCS12Filename); + mPKCS12Password.setText(mProfile.mPKCS12Password); + mUserName.setText(mProfile.mUsername); + mPassword.setText(mProfile.mPassword); + + setAlias(); + + } + + void savePreferences() { + + mProfile.mName = mProfileName.getText().toString(); + mProfile.mCaFilename = mCaCert.getData(); + mProfile.mClientCertFilename = mClientCert.getData(); + mProfile.mClientKeyFilename = mClientKey.getData(); + + mProfile.mUseLzo = mUseLzo.isChecked(); + mProfile.mServerPort =mServerPort.getText().toString(); + mProfile.mServerName = mServerAddress.getText().toString(); + mProfile.mUseUdp = mTcpUdp.isChecked(); + + mProfile.mAuthenticationType = mType.getSelectedItemPosition(); + mProfile.mPKCS12Filename = mpkcs12.getData(); + mProfile.mPKCS12Password = mPKCS12Password.getText().toString(); + + mProfile.mPassword = mPassword.getText().toString(); + mProfile.mUsername = mUserName.getText().toString(); + + } + + + private void setAlias() { + if(mProfile.mAlias == null) { + mAliasName.setText(R.string.client_no_certificate); + } else { + mAliasName.setText(mProfile.mAlias); + } + } + + public void showCertDialog () { + KeyChain.choosePrivateKeyAlias(getActivity(), + new KeyChainAliasCallback() { + + public void alias(String alias) { + // Credential alias selected. Remember the alias selection for future use. + mProfile.mAlias=alias; + mHandler.sendEmptyMessage(UPDATE_ALIAS); + } + + + }, + new String[] {"RSA", "DSA"}, // List of acceptable key types. null for any + null, // issuer, null for any + "internal.example.com", // host name of server requesting the cert, null if unavailable + 443, // port of server requesting the cert, -1 if unavailable + null); // alias to preselect, null if unavailable + } + + @Override + public void onClick(View v) { + if (v == mView.findViewById(R.id.select_keystore_button)) { + showCertDialog(); + } + } + + + + @Override + public void onNothingSelected(AdapterView<?> parent) { + } + + + @Override + public boolean handleMessage(Message msg) { + setAlias(); + return true; + } + + +} |