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/*
* Tinc App, an Android binding and user interface for the tinc mesh VPN daemon
* Copyright (C) 2017-2020 Pacien TRAN-GIRARD
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package org.pacien.tincapp.activities.start
import android.app.Activity
import android.content.Intent
import android.os.Bundle
import androidx.appcompat.app.AlertDialog
import android.view.Menu
import android.view.MenuItem
import kotlinx.android.synthetic.main.start_activity.*
import org.pacien.tincapp.R
import org.pacien.tincapp.activities.BaseActivity
import org.pacien.tincapp.activities.common.ProgressModal
import org.pacien.tincapp.activities.common.RecentCrashHandler
import org.pacien.tincapp.activities.configure.ConfigureActivity
import org.pacien.tincapp.activities.status.StatusActivity
import org.pacien.tincapp.context.App
import org.pacien.tincapp.intent.Actions
import org.pacien.tincapp.intent.BroadcastMapper
import org.pacien.tincapp.service.TincVpnService
/**
* @author pacien
*/
class StartActivity : BaseActivity() {
val permissionRequestCode = 0
private val connectionStarter by lazy { ConnectionStarter(this) }
private val recentCrashHandler by lazy { RecentCrashHandler(this) }
private val broadcastMapper = BroadcastMapper(mapOf(
Actions.EVENT_CONNECTED to this::onVpnStart,
Actions.EVENT_ABORTED to this::onVpnStartError
))
private var connectDialog: AlertDialog? = null
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.start_activity)
initNetworkListFragment()
if (intent.action == Actions.ACTION_CONNECT && intent.data?.schemeSpecificPart != null)
connectionStarter.tryStart(intent.data!!.schemeSpecificPart, intent.data!!.fragment, false)
}
private fun initNetworkListFragment() {
val fragment = start_activity_network_list_fragment as NetworkListFragment
fragment.connectToNetworkAction = { netName -> connectionStarter.tryStart(netName, displayStatus = true) }
}
override fun onCreateOptionsMenu(m: Menu): Boolean {
menuInflater.inflate(R.menu.menu_start, m)
return super.onCreateOptionsMenu(m)
}
override fun onDestroy() {
connectDialog?.dismiss()
super.onDestroy()
}
override fun onResume() {
super.onResume()
if (TincVpnService.isConnected()) openStatusActivity(false)
broadcastMapper.register()
recentCrashHandler.handleRecentCrash()
}
override fun onPause() {
broadcastMapper.unregister()
super.onPause()
}
override fun onActivityResult(request: Int, result: Int, data: Intent?) {
when (request) {
permissionRequestCode -> continueConnectionStart(result)
else -> throw IllegalArgumentException("Result for unknown request received.")
}
super.onActivityResult(request, result, data)
}
private fun continueConnectionStart(result: Int): Unit = when (result) {
Activity.RESULT_OK -> connectionStarter.tryStart()
else -> App.alert(R.string.notification_error_title_unable_to_start_tinc, getString(R.string.notification_error_message_could_not_bind_iface))
}
private fun onVpnStart() {
connectDialog?.dismiss()
if (connectionStarter.displayStatus()) openStatusActivity()
finish()
}
private fun onVpnStartError() {
connectDialog?.dismiss()
}
fun showConnectProgressDialog() {
connectDialog = ProgressModal.show(this, resources.getString(R.string.start_starting_vpn))
}
@Suppress("UNUSED_PARAMETER")
fun openConfigureActivity(m: MenuItem) =
startActivity(Intent(this, ConfigureActivity::class.java))
private fun openStatusActivity(transition: Boolean = true) {
val intent = Intent(this, StatusActivity::class.java)
.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK)
.apply { if (!transition) addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION) }
startActivity(intent)
}
}
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