Merge pull request #131 from galvasis193/feature-customediting

Give user the ability to edit/copy/paste custom config for convenience. Fix Import

V2rayNG/app/src/main/kotlin/com/v2ray/ang/AngApplication.kt

@@ -11,6 +11,7 @@ class AngApplication : Application() {
         const val PREF_LAST_VERSION = "pref_last_version"
     }
 
+    var curIndex = -1 //Current proxy that is opened. (Used to implement restart feature)
     var firstRun = false
         private set
 

V2rayNG/app/src/main/kotlin/com/v2ray/ang/service/V2RayVpnService.kt

@@ -37,6 +37,7 @@ import java.lang.ref.SoftReference
 import android.os.Build
 import android.annotation.TargetApi
 import android.util.Log
+import go.Seq
 import org.jetbrains.anko.doAsync
 
 class V2RayVpnService : VpnService() {
@@ -64,7 +65,6 @@ class V2RayVpnService : VpnService() {
     private var mNotificationManager: NotificationManager? = null
 
 
-
     /**
         * Unfortunately registerDefaultNetworkCallback is going to return our VPN interface: https://android.googlesource.com/platform/frameworks/base/+/dda156ab0c5d66ad82bdcf76cda07cbc0a9c8a2e
         *
@@ -282,12 +282,19 @@ class V2RayVpnService : VpnService() {
                 unregisterReceiver(mMsgReceive)
             } catch (e: Exception) {
             }
+
+            //stopSelf has to be called ahead of mInterface.close(). otherwise v2ray core cannot be stooped
+            //It's strage but true.
+            //This can be verified by putting stopself() behind and call stopLoop and startLoop
+            //in a row for several times. You will find that later created v2ray core report port in use
+            //which means the first v2ray core somehow failed to stop and release the port.
+            stopSelf()
+
             try {
                 mInterface.close()
             } catch (ignored: Exception) {
             }
 
-            stopSelf()
         }
     }
 

V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/MainActivity.kt

@@ -232,7 +232,7 @@ class MainActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedList
 
         R.id.export_all -> {
             if (AngConfigManager.shareAll2Clipboard() == 0) {
-                toast(R.string.toast_success)
+                //remove toast, otherwise it will block previous warning message
             } else {
                 toast(R.string.toast_failure)
             }

V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/Server2Activity.kt

@@ -1,9 +1,11 @@
 package com.v2ray.ang.ui
 
 import android.os.Bundle
+import android.text.Editable
 import android.text.TextUtils
 import android.view.Menu
 import android.view.MenuItem
+import com.google.gson.Gson
 import com.v2ray.ang.AppConfig
 import com.v2ray.ang.R
 import com.v2ray.ang.extension.defaultDPreference
@@ -12,6 +14,7 @@ import com.v2ray.ang.util.AngConfigManager
 import com.v2ray.ang.util.Utils
 import kotlinx.android.synthetic.main.activity_server2.*
 import org.jetbrains.anko.*
+import java.lang.Exception
 
 
 class Server2Activity : BaseActivity() {
@@ -50,7 +53,7 @@ class Server2Activity : BaseActivity() {
      */
     fun bindingServer(vmess: AngConfig.VmessBean): Boolean {
         et_remarks.text = Utils.getEditable(vmess.remarks)
-        tv_content.text = defaultDPreference.getPrefString(AppConfig.ANG_CONFIG + edit_guid, "")
+        tv_content.text = Editable.Factory.getInstance().newEditable(defaultDPreference.getPrefString(AppConfig.ANG_CONFIG + edit_guid, ""))
         return true
     }
 
@@ -66,21 +69,40 @@ class Server2Activity : BaseActivity() {
      * save server config
      */
     fun saveServer(): Boolean {
+        var saveSuccess: Boolean
         val vmess = configs.vmess[edit_index]
 
         vmess.remarks = et_remarks.text.toString()
 
         if (TextUtils.isEmpty(vmess.remarks)) {
             toast(R.string.server_lab_remarks)
-            return false
+            saveSuccess = false
         }
 
+
         if (AngConfigManager.addCustomServer(vmess, edit_index) == 0) {
             toast(R.string.toast_success)
+            saveSuccess = true
+        } else {
+            toast(R.string.toast_failure)
+            saveSuccess = false
+        }
+
+
+        try {
+            Gson().fromJson<Object>(tv_content.text.toString(), Object::class.java)
+        } catch (e: Exception) {
+            e.printStackTrace()
+            toast(R.string.toast_malformed_josn)
+            saveSuccess = false
+        }
+
+        if (saveSuccess) {
+            //update config
+            defaultDPreference.setPrefString(AppConfig.ANG_CONFIG + edit_guid, tv_content.text.toString())
             finish()
             return true
         } else {
-            toast(R.string.toast_failure)
             return false
         }
     }

V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/SettingsActivity.kt

@@ -4,10 +4,8 @@ import android.content.Intent
 import android.content.SharedPreferences
 import android.net.Uri
 import android.os.Bundle
-import android.preference.CheckBoxPreference
-import android.preference.EditTextPreference
-import android.preference.Preference
-import android.preference.PreferenceFragment
+import android.preference.*
+import com.v2ray.ang.AngApplication
 import com.v2ray.ang.BuildConfig
 //import com.v2ray.ang.InappBuyActivity
 import com.v2ray.ang.R
@@ -29,6 +27,7 @@ class SettingsActivity : BaseActivity() {
 //        const val PREF_MUX_ENAimport libv2ray.Libv2rayBLED = "pref_mux_enabled"
         const val PREF_SPEED_ENABLED = "pref_speed_enabled"
         const val PREF_SNIFFING_ENABLED = "pref_sniffing_enabled"
+        const val PREF_PROXY_SHARING = "pref_proxy_sharing_enabled"
         const val PREF_LOCAL_DNS_ENABLED = "pref_local_dns_enabled"
         const val PREF_REMOTE_DNS = "pref_remote_dns"
         const val PREF_DOMESTIC_DNS = "pref_domestic_dns"
@@ -59,12 +58,19 @@ class SettingsActivity : BaseActivity() {
 
     class SettingsFragment : PreferenceFragment(), SharedPreferences.OnSharedPreferenceChangeListener {
         val perAppProxy by lazy { findPreference(PREF_PER_APP_PROXY) as CheckBoxPreference }
-        //        val autoRestart by lazy { findPreference(PREF_AUTO_RESTART) as CheckBoxPreference }
-        val remoteDns by lazy { findPreference(PREF_REMOTE_DNS) as EditTextPreference }
-        val domesticDns by lazy { findPreference(PREF_DOMESTIC_DNS) as EditTextPreference }
+        val sppedEnabled by lazy { findPreference(PREF_SPEED_ENABLED) as CheckBoxPreference }
+        val sniffingEnabled by lazy { findPreference(PREF_SNIFFING_ENABLED) as CheckBoxPreference }
+        val proxySharing by lazy { findPreference(PREF_PROXY_SHARING) as CheckBoxPreference }
+        val domainStrategy by lazy { findPreference(PREF_ROUTING_DOMAIN_STRATEGY) as ListPreference }
+        val routingMode by lazy { findPreference(PREF_ROUTING_MODE) as ListPreference }
 
-        val enableLocalDns by lazy { findPreference(PREF_LOCAL_DNS_ENABLED) as CheckBoxPreference }
         val forwardIpv6 by lazy { findPreference(PREF_FORWARD_IPV6) as CheckBoxPreference }
+        val enableLocalDns by lazy { findPreference(PREF_LOCAL_DNS_ENABLED) as CheckBoxPreference }
+        val domesticDns by lazy { findPreference(PREF_DOMESTIC_DNS) as EditTextPreference }
+        val remoteDns by lazy { findPreference(PREF_REMOTE_DNS) as EditTextPreference }
+
+        //        val autoRestart by lazy { findPreference(PREF_AUTO_RESTART) as CheckBoxPreference }
+
 
 //        val socksPort by lazy { findPreference(PREF_SOCKS_PORT) as EditTextPreference }
 //        val httpPort by lazy { findPreference(PREF_HTTP_PORT) as EditTextPreference }
@@ -76,14 +82,95 @@ class SettingsActivity : BaseActivity() {
 //        val tgGroup: Preference by lazy { findPreference(PREF_TG_GROUP) }
         val version: Preference by lazy { findPreference(PREF_VERSION) }
 
+        private fun restartProxy() {
+            Utils.stopVService(activity)
+            Utils.startVService(activity)
+        }
+
+        private fun isRunning(): Boolean {
+            return Utils.isServiceRun(activity, "com.v2ray.ang.service.V2RayVpnService")
+        }
+
         override fun onCreate(savedInstanceState: Bundle?) {
             super.onCreate(savedInstanceState)
             addPreferencesFromResource(R.xml.pref_settings)
+            var app = activity.application as AngApplication
+
+            perAppProxy.setOnPreferenceClickListener {
+                if (isRunning()) {
+                    Utils.stopVService(activity)
+                }
+                startActivity<PerAppProxyActivity>()
+                perAppProxy.isChecked = true
+                true
+            }
+            sppedEnabled.setOnPreferenceClickListener {
+                if (isRunning())
+                    restartProxy()
+                true
+            }
+            sniffingEnabled.setOnPreferenceClickListener {
+                if (isRunning())
+                    restartProxy()
+                true
+            }
+
+            proxySharing.setOnPreferenceClickListener {
+                if (proxySharing.isChecked)
+                    toast(R.string.toast_warning_pref_proxysharing)
+                if (isRunning())
+                    restartProxy()
+                true
+            }
+
+            domainStrategy.setOnPreferenceChangeListener { _, _ ->
+                if (isRunning())
+                    restartProxy()
+                true
+            }
+            routingMode.setOnPreferenceChangeListener { _, _ ->
+                if (isRunning())
+                    restartProxy()
+                true
+            }
 
             routingCustom.onClick {
+                if (isRunning())
+                    Utils.stopVService(activity)
                 startActivity<RoutingSettingsActivity>()
             }
 
+            forwardIpv6.setOnPreferenceClickListener {
+                if (isRunning())
+                    restartProxy()
+                true
+            }
+
+            enableLocalDns.setOnPreferenceClickListener {
+                if (isRunning())
+                    restartProxy()
+                true
+            }
+
+
+            domesticDns.setOnPreferenceChangeListener { preference, any ->
+                // domesticDns.summary = any as String
+                val nval = any as String
+                domesticDns.summary = if (nval == "") AppConfig.DNS_DIRECT else nval
+                if (isRunning())
+                    restartProxy()
+                true
+            }
+
+            remoteDns.setOnPreferenceChangeListener { preference, any ->
+                // remoteDns.summary = any as String
+                val nval = any as String
+                remoteDns.summary = if (nval == "") AppConfig.DNS_AGENT else nval
+                if (isRunning())
+                    restartProxy()
+                true
+            }
+
 //            donate.onClick {
 //                startActivity<InappBuyActivity>()
 //            }
@@ -110,24 +197,7 @@ class SettingsActivity : BaseActivity() {
 //                }
 //            }
 
-            perAppProxy.setOnPreferenceClickListener {
-                startActivity<PerAppProxyActivity>()
-                perAppProxy.isChecked = true
-                false
-            }
 
-            remoteDns.setOnPreferenceChangeListener { preference, any ->
-                // remoteDns.summary = any as String
-                val nval = any as String
-                remoteDns.summary = if (nval == "") AppConfig.DNS_AGENT else nval
-                true
-            }
-            domesticDns.setOnPreferenceChangeListener { preference, any ->
-                // domesticDns.summary = any as String
-                val nval = any as String
-                domesticDns.summary = if (nval == "") AppConfig.DNS_DIRECT else nval
-                true
-            }
 //            socksPort.setOnPreferenceChangeListener { preference, any ->
 //                socksPort.summary = any as String
 //                true

V2rayNG/app/src/main/kotlin/com/v2ray/ang/util/AngConfigManager.kt

@@ -147,13 +147,15 @@ object AngConfigManager {
     fun setActiveServer(index: Int): Int {
         try {
             if (index < 0 || index > angConfig.vmess.count() - 1) {
+                app.curIndex = -1
                 return -1
             }
             angConfig.index = index
-
+            app.curIndex = index
             storeConfigFile()
         } catch (e: Exception) {
             e.printStackTrace()
+            app.curIndex = -1
             return -1
         }
         return 0

V2rayNG/app/src/main/kotlin/com/v2ray/ang/util/Utils.kt

@@ -27,6 +27,7 @@ import com.v2ray.ang.AngApplication
 import com.v2ray.ang.AppConfig
 import com.v2ray.ang.R
 import com.v2ray.ang.extension.responseLength
+import com.v2ray.ang.extension.v2RayApplication
 import com.v2ray.ang.service.V2RayVpnService
 import com.v2ray.ang.ui.SettingsActivity
 import kotlinx.android.synthetic.main.activity_logcat.*
@@ -311,7 +312,11 @@ object Utils {
      * startVService
      */
     fun startVService(context: Context): Boolean {
-        context.toast(R.string.toast_services_start)
+        if (context.v2RayApplication.defaultDPreference.getPrefBoolean(SettingsActivity.PREF_PROXY_SHARING, false)) {
+            context.toast(R.string.toast_warning_pref_proxysharing_short)
+        }else{
+            context.toast(R.string.toast_services_start)
+        }
         if (AngConfigManager.genStoreV2rayConfig(-1)) {
             val configContent = AngConfigManager.currGeneratedV2rayConfig()
             val configType = AngConfigManager.currConfigType()
@@ -335,6 +340,7 @@ object Utils {
      */
     fun startVService(context: Context, guid: String): Boolean {
         val index = AngConfigManager.getIndexViaGuid(guid)
+        context.v2RayApplication.curIndex=index
         return startVService(context, index)
     }
 

V2rayNG/app/src/main/kotlin/com/v2ray/ang/util/V2rayConfigUtil.kt

@@ -129,6 +129,12 @@ object V2rayConfigUtil {
      */
     private fun inbounds(vmess: VmessBean, v2rayConfig: V2rayConfig, app: AngApplication): Boolean {
         try {
+            v2rayConfig.inbounds.forEach { curInbound ->
+                if (!app.defaultDPreference.getPrefBoolean(SettingsActivity.PREF_PROXY_SHARING, false)) {
+                    //bind all inbounds to localhost if the user requests
+                    curInbound.listen = "127.0.0.1"
+                }
+            }
             v2rayConfig.inbounds[0].port = 10808
 //            val socksPort = Utils.parseInt(app.defaultDPreference.getPrefString(SettingsActivity.PREF_SOCKS_PORT, "10808"))
 //            val lanconnPort = Utils.parseInt(app.defaultDPreference.getPrefString(SettingsActivity.PREF_HTTP_PORT, ""))
@@ -547,7 +553,7 @@ object V2rayConfigUtil {
                             mux = null))
             }
 
-            // DNS routing 
+            // DNS routing
             v2rayConfig.routing.rules.add(0, V2rayConfig.RoutingBean.RulesBean(
                     type = "field",
                     outboundTag = AppConfig.TAG_DIRECT,

V2rayNG/app/src/main/res/layout/activity_server2.xml

@@ -68,20 +68,15 @@
                 android:text="@string/server_lab_content"
                 android:textAppearance="@style/TextAppearance.AppCompat.Subhead" />
 
-            <TextView
+            <EditText
                 android:id="@+id/tv_content"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
                 android:layout_marginTop="@dimen/layout_margin_top_height"
                 android:text="" />
         </LinearLayout>
 
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginTop="@dimen/layout_margin_top_height"
-            android:layout_marginBottom="@dimen/layout_margin_top_height"
-            android:orientation="vertical" />
+
 
     </LinearLayout>
 </ScrollView>

V2rayNG/app/src/main/res/values-zh-rCN/strings.xml

@@ -180,5 +180,10 @@
         <item>绕过大陆地址</item>
         <item>绕过局域网及大陆地址</item>
     </string-array>
+    <string name="title_pref_proxy_sharing_enabled">代理共享</string>
+    <string name="summary_pref_proxy_sharing_enabled">绑定代理入口ip到0.0.0.0</string>
+    <string name="toast_warning_pref_proxysharing">其他设备可以使用socks/http协议通过您的IP地址连接到代理\nHttp  代理: http://您的ip:10809\nSocks 代理: socks(4/5)://您的ip:10808\n仅在受信任的网络中启用以避免未经授权的连接</string>
+    <string name="toast_warning_pref_proxysharing_short">代理共享已启用，请确保处于受信网络</string>
+    <string name="toast_malformed_josn">配置格式错误</string>
 
 </resources>

V2rayNG/app/src/main/res/values-zh-rTW/strings.xml

@@ -182,4 +182,9 @@
         <item>略過中國大陸</item>
         <item>略過局域網及中國大陸</item>
     </string-array>
+    <string name="title_pref_proxy_sharing_enabled">代理共享</string>
+    <string name="summary_pref_proxy_sharing_enabled">綁定代理入口ip到0.0.0.0</string>
+    <string name="toast_warning_pref_proxysharing">其他設備可以使用socks/http協議通過您的IP地址連接到代理\nHttp 代理: http://您的ip:10809\nSocks 代理: socks(4/5)://您的ip:10808\n僅在受信任的網絡中啟用以避免未經授權的連接</string>
+    <string name="toast_warning_pref_proxysharing_short">代理共享已啟用，請確保處於受信網絡</string>
+    <string name="toast_malformed_josn">配置格式錯誤</string>
 </resources>

V2rayNG/app/src/main/res/values/strings.xml

@@ -181,5 +181,10 @@
         <item>Bypass mainland address</item>
         <item>Bypassing LAN and mainland address</item>
     </string-array>
+    <string name="title_pref_proxy_sharing_enabled">Proxy sharing</string>
+    <string name="summary_pref_proxy_sharing_enabled">Bind inbound to 0.0.0.0</string>
+    <string name="toast_warning_pref_proxysharing">Other devices can connect to proxy by your ip address through socks/http protocol\nHttp  Proxy: http://yourIP:10809\nSocks Proxy: socks(4/5)://yourIP:10808\nOnly enable in trusted network to avoid unauthorized connection</string>
+    <string name="toast_warning_pref_proxysharing_short">Proxy sharing enabled\nMake sure you are in a trusted network</string>
+    <string name="toast_malformed_josn">Config malformed</string>
 
 </resources>

V2rayNG/app/src/main/res/xml/pref_settings.xml

@@ -22,6 +22,13 @@
             android:summary="@string/summary_pref_sniffing_enabled"
             android:title="@string/title_pref_sniffing_enabled" />
 
+        <CheckBoxPreference
+            android:defaultValue="false"
+            android:key="pref_proxy_sharing_enabled"
+            android:onClick="proxySharingOnClick"
+            android:summary="@string/summary_pref_proxy_sharing_enabled"
+            android:title="@string/title_pref_proxy_sharing_enabled" />
+
     </PreferenceCategory>
 
     <PreferenceCategory android:title="@string/title_pref_routing">