114 lines
3.9 KiB
Scala
114 lines
3.9 KiB
Scala
/*
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* Shadowsocks - A shadowsocks client for Android
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* Copyright (C) 2013 <max.c.lv@gmail.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*
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* ___====-_ _-====___
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* _--^^^#####// \\#####^^^--_
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* _-^##########// ( ) \\##########^-_
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* -############// |\^^/| \\############-
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* _/############// (@::@) \\############\_
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* /#############(( \\// ))#############\
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* -###############\\ (oo) //###############-
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* -#################\\ / VV \ //#################-
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* -###################\\/ \//###################-
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* _#/|##########/\######( /\ )######/\##########|\#_
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* |/ |#/\#/\#/\/ \#/\##\ | | /##/\#/ \/\#/\#/\#| \|
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* ` |/ V V ` V \#\| | | |/#/ V ' V V \| '
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* ` ` ` ` / | | | | \ ' ' ' '
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* ( | | | | )
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* __\ | | | | /__
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* (vvv(VVV)(VVV)vvv)
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*
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* HERE BE DRAGONS
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*
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*/
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package com.github.shadowsocks
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import android.app.Activity
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import android.os.{IBinder, Bundle}
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import android.net.VpnService
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import android.content.{Context, ComponentName, ServiceConnection, Intent}
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import android.util.Log
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import android.preference.PreferenceManager
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import com.github.shadowsocks.utils._
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import com.github.shadowsocks.aidl.IShadowsocksService
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class ShadowsocksRunnerActivity extends Activity {
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lazy val settings = PreferenceManager.getDefaultSharedPreferences(this)
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lazy val isRoot = Utils.getRoot
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// Services
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var bgService: IShadowsocksService = null
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val connection = new ServiceConnection {
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override def onServiceConnected(name: ComponentName, service: IBinder) {
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bgService = IShadowsocksService.Stub.asInterface(service)
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if (!isRoot) {
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val intent = VpnService.prepare(ShadowsocksRunnerActivity.this)
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if (intent != null) {
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startActivityForResult(intent, Shadowsocks.REQUEST_CONNECT)
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} else {
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onActivityResult(Shadowsocks.REQUEST_CONNECT, Activity.RESULT_OK, null)
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}
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} else {
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bgService.start(ConfigUtils.load(settings))
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}
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}
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override def onServiceDisconnected(name: ComponentName) {
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bgService = null
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}
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}
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def attachService() {
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if (bgService == null) {
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val s = if (isRoot) classOf[ShadowsocksNatService] else classOf[ShadowsocksVpnService]
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bindService(new Intent(s.getName), connection, Context.BIND_AUTO_CREATE)
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startService(new Intent(this, s))
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}
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}
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def deattachService() {
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if (bgService != null) {
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unbindService(connection)
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bgService = null
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}
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}
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override def onCreate(savedInstanceState: Bundle) {
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super.onCreate(savedInstanceState)
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attachService()
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}
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override def onDestroy() {
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super.onDestroy()
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deattachService()
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}
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override def onActivityResult(requestCode: Int, resultCode: Int, data: Intent) {
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resultCode match {
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case Activity.RESULT_OK =>
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if (bgService != null) {
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bgService.start(ConfigUtils.load(settings))
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}
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case _ =>
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Log.e(Shadowsocks.TAG, "Failed to start VpnService")
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}
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finish()
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}
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}
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