From d9b7df363691a10150ee1ff584ec0bde8f128535 Mon Sep 17 00:00:00 2001
From: Restia-Ashbell <107416976+Restia-Ashbell@users.noreply.github.com>
Date: Sat, 21 Sep 2024 00:07:23 +0800
Subject: [PATCH] test

---
 .../java/io/nekohasekai/sagernet/Constants.kt |  2 +
 .../sagernet/database/DataStore.kt            |  3 +
 .../sagernet/database/ProxyEntity.kt          | 72 +++++++++++++------
 .../nekohasekai/sagernet/fmt/ConfigBuilder.kt | 64 ++++++-----------
 .../sagernet/ui/SettingsPreferenceFragment.kt | 13 ++++
 app/src/main/res/values-zh-rCN/strings.xml    |  2 +
 app/src/main/res/values/strings.xml           |  2 +
 app/src/main/res/xml/global_preferences.xml   |  5 ++
 8 files changed, 99 insertions(+), 64 deletions(-)

diff --git a/app/src/main/java/io/nekohasekai/sagernet/Constants.kt b/app/src/main/java/io/nekohasekai/sagernet/Constants.kt
index a9521ff2..2065e888 100644
--- a/app/src/main/java/io/nekohasekai/sagernet/Constants.kt
+++ b/app/src/main/java/io/nekohasekai/sagernet/Constants.kt
@@ -51,6 +51,8 @@ object Key {
     const val MTU = "mtu"
     const val ALWAYS_SHOW_ADDRESS = "alwaysShowAddress"
 
+    const val CUSTOM_GLOBAL_CONFIG = "customGlobalConfig"
+
     // Protocol Settings
     const val MUX_TYPE = "muxType"
     const val MUX_PROTOCOLS = "mux"
diff --git a/app/src/main/java/io/nekohasekai/sagernet/database/DataStore.kt b/app/src/main/java/io/nekohasekai/sagernet/database/DataStore.kt
index bb1d52a1..f1be7530 100644
--- a/app/src/main/java/io/nekohasekai/sagernet/database/DataStore.kt
+++ b/app/src/main/java/io/nekohasekai/sagernet/database/DataStore.kt
@@ -107,6 +107,9 @@ object DataStore : OnPreferenceDataStoreChangeListener {
     var logBufSize by configurationStore.int(Key.LOG_BUF_SIZE) { 0 }
     var acquireWakeLock by configurationStore.boolean(Key.ACQUIRE_WAKE_LOCK)
 
+    // profileCacheStore???
+    var customGlobalConfig by profileCacheStore.string(Key.CUSTOM_GLOBAL_CONFIG)
+
     // hopefully hashCode = mHandle doesn't change, currently this is true from KitKat to Nougat
     private val userIndex by lazy { Binder.getCallingUserHandle().hashCode() }
     var mixedPort: Int
diff --git a/app/src/main/java/io/nekohasekai/sagernet/database/ProxyEntity.kt b/app/src/main/java/io/nekohasekai/sagernet/database/ProxyEntity.kt
index f78cfbbc..81162a7c 100644
--- a/app/src/main/java/io/nekohasekai/sagernet/database/ProxyEntity.kt
+++ b/app/src/main/java/io/nekohasekai/sagernet/database/ProxyEntity.kt
@@ -7,30 +7,21 @@ import com.esotericsoftware.kryo.io.ByteBufferInput
 import com.esotericsoftware.kryo.io.ByteBufferOutput
 import io.nekohasekai.sagernet.R
 import io.nekohasekai.sagernet.fmt.*
-import io.nekohasekai.sagernet.fmt.http.HttpBean
-import io.nekohasekai.sagernet.fmt.http.toUri
-import io.nekohasekai.sagernet.fmt.hysteria.*
-import io.nekohasekai.sagernet.fmt.internal.ChainBean
-import io.nekohasekai.sagernet.fmt.mieru.MieruBean
-import io.nekohasekai.sagernet.fmt.mieru.buildMieruConfig
-import io.nekohasekai.sagernet.fmt.naive.NaiveBean
-import io.nekohasekai.sagernet.fmt.naive.buildNaiveConfig
-import io.nekohasekai.sagernet.fmt.naive.toUri
+import io.nekohasekai.sagernet.fmt.http.*
+import io.nekohasekai.sagernet.fmt.socks.*
 import io.nekohasekai.sagernet.fmt.shadowsocks.*
-import io.nekohasekai.sagernet.fmt.shadowsocksr.ShadowsocksRBean
-import io.nekohasekai.sagernet.fmt.shadowsocksr.toUri
-import moe.matsuri.nb4a.proxy.shadowtls.ShadowTLSBean
-import io.nekohasekai.sagernet.fmt.socks.SOCKSBean
-import io.nekohasekai.sagernet.fmt.socks.toUri
-import io.nekohasekai.sagernet.fmt.ssh.SSHBean
-import io.nekohasekai.sagernet.fmt.trojan.TrojanBean
-import io.nekohasekai.sagernet.fmt.trojan_go.TrojanGoBean
-import io.nekohasekai.sagernet.fmt.trojan_go.buildTrojanGoConfig
-import io.nekohasekai.sagernet.fmt.trojan_go.toUri
-import io.nekohasekai.sagernet.fmt.tuic.TuicBean
-import io.nekohasekai.sagernet.fmt.tuic.toUri
+import io.nekohasekai.sagernet.fmt.shadowsocksr.*
 import io.nekohasekai.sagernet.fmt.v2ray.*
-import io.nekohasekai.sagernet.fmt.wireguard.WireGuardBean
+import io.nekohasekai.sagernet.fmt.tuic.*
+import io.nekohasekai.sagernet.fmt.hysteria.*
+import io.nekohasekai.sagernet.fmt.wireguard.*
+import io.nekohasekai.sagernet.fmt.ssh.*
+import moe.matsuri.nb4a.proxy.shadowtls.*
+import io.nekohasekai.sagernet.fmt.mieru.*
+import io.nekohasekai.sagernet.fmt.naive.*
+import io.nekohasekai.sagernet.fmt.trojan.*
+import io.nekohasekai.sagernet.fmt.trojan_go.*
+import io.nekohasekai.sagernet.fmt.internal.ChainBean
 import io.nekohasekai.sagernet.ktx.app
 import io.nekohasekai.sagernet.ktx.applyDefaultValues
 import io.nekohasekai.sagernet.ui.profile.*
@@ -39,6 +30,7 @@ import moe.matsuri.nb4a.proxy.config.ConfigBean
 import moe.matsuri.nb4a.proxy.config.ConfigSettingActivity
 import moe.matsuri.nb4a.proxy.neko.*
 import moe.matsuri.nb4a.proxy.shadowtls.ShadowTLSSettingsActivity
+import moe.matsuri.nb4a.utils.JavaUtil.gson
 
 @Entity(
     tableName = "proxy_entities", indices = [Index("groupId", name = "groupId")]
@@ -230,6 +222,42 @@ data class ProxyEntity(
         } ?: error("Null ${displayType()} profile")
     }
 
+    fun buildSingBoxOutbound(bean: AbstractBean): MutableMap<String, Any> {
+        return when (bean) {
+            is ConfigBean ->
+                gson.fromJson<MutableMap<String, Any>>(bean.config, MutableMap::class.java)
+
+            is ShadowTLSBean -> // before StandardV2RayBean
+                buildSingBoxOutboundShadowTLSBean(bean).asMap()
+
+            is StandardV2RayBean -> // http/trojan/vmess/vless
+                buildSingBoxOutboundStandardV2RayBean(bean).asMap()
+
+            is HysteriaBean ->
+                buildSingBoxOutboundHysteriaBean(bean)
+
+            is TuicBean ->
+                buildSingBoxOutboundTuicBean(bean).asMap()
+
+            is SOCKSBean ->
+                buildSingBoxOutboundSocksBean(bean).asMap()
+
+            is ShadowsocksBean ->
+                buildSingBoxOutboundShadowsocksBean(bean).asMap()
+
+            is ShadowsocksRBean ->
+                buildSingBoxOutboundShadowsocksRBean(bean).asMap()
+
+            is WireGuardBean ->
+                buildSingBoxOutboundWireguardBean(bean).asMap()
+
+            is SSHBean ->
+                buildSingBoxOutboundSSHBean(bean).asMap()
+
+            else -> throw IllegalStateException("can't reach")
+        }
+    }
+
     fun haveLink(): Boolean {
         return when (type) {
             TYPE_CHAIN -> false
diff --git a/app/src/main/java/io/nekohasekai/sagernet/fmt/ConfigBuilder.kt b/app/src/main/java/io/nekohasekai/sagernet/fmt/ConfigBuilder.kt
index 8937c2bf..5b9908fa 100644
--- a/app/src/main/java/io/nekohasekai/sagernet/fmt/ConfigBuilder.kt
+++ b/app/src/main/java/io/nekohasekai/sagernet/fmt/ConfigBuilder.kt
@@ -9,22 +9,14 @@ import io.nekohasekai.sagernet.database.ProxyEntity.Companion.TYPE_CONFIG
 import io.nekohasekai.sagernet.database.SagerDatabase
 import io.nekohasekai.sagernet.fmt.ConfigBuildResult.IndexEntity
 import io.nekohasekai.sagernet.fmt.hysteria.HysteriaBean
-import io.nekohasekai.sagernet.fmt.hysteria.buildSingBoxOutboundHysteriaBean
 import io.nekohasekai.sagernet.fmt.internal.ChainBean
 import io.nekohasekai.sagernet.fmt.shadowsocks.ShadowsocksBean
-import io.nekohasekai.sagernet.fmt.shadowsocks.buildSingBoxOutboundShadowsocksBean
 import io.nekohasekai.sagernet.fmt.shadowsocksr.ShadowsocksRBean
-import io.nekohasekai.sagernet.fmt.shadowsocksr.buildSingBoxOutboundShadowsocksRBean
 import io.nekohasekai.sagernet.fmt.socks.SOCKSBean
-import io.nekohasekai.sagernet.fmt.socks.buildSingBoxOutboundSocksBean
 import io.nekohasekai.sagernet.fmt.ssh.SSHBean
-import io.nekohasekai.sagernet.fmt.ssh.buildSingBoxOutboundSSHBean
 import io.nekohasekai.sagernet.fmt.tuic.TuicBean
-import io.nekohasekai.sagernet.fmt.tuic.buildSingBoxOutboundTuicBean
 import io.nekohasekai.sagernet.fmt.v2ray.StandardV2RayBean
-import io.nekohasekai.sagernet.fmt.v2ray.buildSingBoxOutboundStandardV2RayBean
 import io.nekohasekai.sagernet.fmt.wireguard.WireGuardBean
-import io.nekohasekai.sagernet.fmt.wireguard.buildSingBoxOutboundWireguardBean
 import io.nekohasekai.sagernet.ktx.isIpAddress
 import io.nekohasekai.sagernet.ktx.mkPort
 import io.nekohasekai.sagernet.utils.PackageCache
@@ -38,6 +30,8 @@ import moe.matsuri.nb4a.utils.JavaUtil.gson
 import moe.matsuri.nb4a.utils.Util
 import moe.matsuri.nb4a.utils.listByLineOrComma
 import okhttp3.HttpUrl.Companion.toHttpUrlOrNull
+import org.json.JSONArray
+import org.json.JSONObject
 
 const val TAG_MIXED = "mixed-in"
 
@@ -81,6 +75,25 @@ fun buildConfig(
         }
     }
 
+    if (!DataStore.customGlobalConfig.isNullOrBlank()) {
+        val jsonObject = JSONObject(DataStore.customGlobalConfig)
+        val outboundsArray: JSONArray = if (jsonObject.has("outbounds")) {
+            jsonObject.getJSONArray("outbounds")
+        } else {
+            JSONArray().also { jsonObject.put("outbounds", it) }
+        }
+        outboundsArray.put(0, JSONObject(proxy.buildSingBoxOutbound(proxy.requireBean()) as Map<Any, Any>))
+
+        return ConfigBuildResult(
+            jsonObject.toString(),
+            listOf(),
+            proxy.id, //
+            mapOf(TAG_PROXY to listOf(proxy)), //
+            mapOf(proxy.id to TAG_PROXY), //
+            -1L
+        )
+    }
+
     val trafficMap = HashMap<String, List<ProxyEntity>>()
     val tagMap = HashMap<Long, String>()
     val globalOutbounds = HashMap<Long, String>()
@@ -350,40 +363,7 @@ fun buildConfig(
                         server_port = localPort
                     }.asMap()
                 } else { // internal outbound
-                    currentOutbound = when (bean) {
-                        is ConfigBean ->
-                            gson.fromJson(bean.config, currentOutbound.javaClass)
-
-                        is ShadowTLSBean -> // before StandardV2RayBean
-                            buildSingBoxOutboundShadowTLSBean(bean).asMap()
-
-                        is StandardV2RayBean -> // http/trojan/vmess/vless
-                            buildSingBoxOutboundStandardV2RayBean(bean).asMap()
-
-                        is HysteriaBean ->
-                            buildSingBoxOutboundHysteriaBean(bean)
-
-                        is TuicBean ->
-                            buildSingBoxOutboundTuicBean(bean).asMap()
-
-                        is SOCKSBean ->
-                            buildSingBoxOutboundSocksBean(bean).asMap()
-
-                        is ShadowsocksBean ->
-                            buildSingBoxOutboundShadowsocksBean(bean).asMap()
-
-                        is ShadowsocksRBean ->
-                            buildSingBoxOutboundShadowsocksRBean(bean).asMap()
-
-                        is WireGuardBean ->
-                            buildSingBoxOutboundWireguardBean(bean).asMap()
-
-                        is SSHBean ->
-                            buildSingBoxOutboundSSHBean(bean).asMap()
-
-                        else -> throw IllegalStateException("can't reach")
-                    }
-
+                    currentOutbound = proxyEntity.buildSingBoxOutbound(bean)
                     currentOutbound.apply {
                         // TODO nb4a keepAliveInterval?
 //                        val keepAliveInterval = DataStore.tcpKeepAliveInterval
diff --git a/app/src/main/java/io/nekohasekai/sagernet/ui/SettingsPreferenceFragment.kt b/app/src/main/java/io/nekohasekai/sagernet/ui/SettingsPreferenceFragment.kt
index ff1e6691..e09d99db 100644
--- a/app/src/main/java/io/nekohasekai/sagernet/ui/SettingsPreferenceFragment.kt
+++ b/app/src/main/java/io/nekohasekai/sagernet/ui/SettingsPreferenceFragment.kt
@@ -15,6 +15,7 @@ import io.nekohasekai.sagernet.SagerNet
 import io.nekohasekai.sagernet.database.DataStore
 import io.nekohasekai.sagernet.database.preference.EditTextPreferenceModifiers
 import io.nekohasekai.sagernet.ktx.*
+import io.nekohasekai.sagernet.ui.profile.ConfigEditActivity
 import io.nekohasekai.sagernet.utils.Theme
 import io.nekohasekai.sagernet.widget.AppListPreference
 import moe.matsuri.nb4a.Protocols
@@ -123,6 +124,18 @@ class SettingsPreferenceFragment : PreferenceFragmentCompat() {
             true
         }
 
+        val customGlobalConfig = findPreference<Preference>(Key.CUSTOM_GLOBAL_CONFIG)!!
+        customGlobalConfig.setOnPreferenceClickListener {
+            DataStore.customGlobalConfig = ""
+            startActivity(
+                Intent(requireContext(), ConfigEditActivity::class.java).apply {
+                    putExtra("key", Key.CUSTOM_GLOBAL_CONFIG)
+                }
+            )
+            needRestart()
+            true
+        }
+
         val muxProtocols = findPreference<MultiSelectListPreference>(Key.MUX_PROTOCOLS)!!
 
         muxProtocols.apply {
diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index 45768ca4..4d40d166 100644
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -200,6 +200,7 @@
     <string name="deprecated">已废弃</string>
     <string name="show_direct_speed">显示直连速度</string>
     <string name="show_direct_speed_sum">在通知中也显示不经过代理的流量速度</string>
+    <string name="merge_custom_config">当前出站使用完整自定义配置</string>
     <string name="select_profile">选择配置</string>
     <string name="proxy_chain">链式代理</string>
     <string name="chain_settings">链设置</string>
@@ -459,6 +460,7 @@
     <string name="enable_clash_api_summary">在 127.0.0.1:9090 提供 clash api 和 yacd 仪表板</string>
     <string name="xtls_flow">Flow（VLESS 子协议）</string>
     <string name="log_level">日志级别</string>
+    <string name="custom_global_config">自定义全局配置</string>
     <string name="ads">推广</string>
     <string name="need_restart">重新启动应用程序以应用更改</string>
     <string name="use_selector">启用 selector （免重载切换节点）</string>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index c9e09ede..25b83b42 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -70,6 +70,7 @@
     <string name="show_direct_speed">Show Direct Speed</string>
     <string name="show_direct_speed_sum">Show the traffic speed without proxy in the notification as
         well</string>
+    <string name="merge_custom_config">Merge with currently selected outbound using custom global configuration</string>
     <string name="security_settings">TLS Security Settings</string>
     <string name="allow_insecure">Allow Insecure</string>
     <string name="allow_insecure_sum">Disable certificate checking. When enabled, this configuration
@@ -309,6 +310,7 @@
     <string name="auto">Auto</string>
     <string name="enable_log">Enable Log</string>
     <string name="enable_log_sum">For debugging purposes</string>
+    <string name="custom_global_config">Custom global config</string>
     <string name="list">List</string>
     <string name="random">Random</string>
     <string name="leastPing" translatable="false">Ping</string>
diff --git a/app/src/main/res/xml/global_preferences.xml b/app/src/main/res/xml/global_preferences.xml
index 1c941911..f48129c1 100644
--- a/app/src/main/res/xml/global_preferences.xml
+++ b/app/src/main/res/xml/global_preferences.xml
@@ -88,6 +88,11 @@
             app:key="logLevel"
             app:title="@string/log_level"
             app:useSimpleSummaryProvider="true" />
+        <Preference
+            app:key="customGlobalConfig"
+            app:title="@string/custom_global_config"
+            app:summary="@string/merge_custom_config"
+            app:icon="@android:drawable/ic_menu_manage" />
     </PreferenceCategory>
 
     <PreferenceCategory app:title="@string/cag_route">