feat(V2rayConfig): add SOCKS authentication with password-based accounts

V2rayNG/app/src/main/assets/v2ray_config.json

@@ -22,8 +22,14 @@
     "port": 10808,
     "protocol": "socks",
     "settings": {
-      "auth": "noauth",
-      "udp": true,
+      "auth": "password",
+      "accounts": [
+        {
+          "user": "v2ray_local",
+          "pass": "CHANGE_ME_ON_RUNTIME"
+        }
+      ],
+      "udp": false,
       "userLevel": 8
     },
     "sniffing": {

V2rayNG/app/src/main/assets/v2ray_config_with_tun.json

@@ -22,8 +22,14 @@
     "port": 10808,
     "protocol": "socks",
     "settings": {
-      "auth": "noauth",
-      "udp": true,
+      "auth": "password",
+      "accounts": [
+        {
+          "user": "v2ray_local",
+          "pass": "CHANGE_ME_ON_RUNTIME"
+        }
+      ],
+      "udp": false,
       "userLevel": 8
     },
     "sniffing": {

V2rayNG/app/src/main/java/com/v2ray/ang/dto/V2rayConfig.kt

@@ -46,8 +46,14 @@ data class V2rayConfig(
             var userLevel: Int? = null,
             var name: String? = null,
             @SerializedName("MTU")
-            var mtu: Int? = null
-        )
+            var mtu: Int? = null,
+            var accounts: List<AccountBean>? = null
+        ) {
+            data class AccountBean(
+                var user: String,
+                var pass: String
+            )
+        }
 
         data class SniffingBean(
             var enabled: Boolean,

V2rayNG/app/src/main/java/com/v2ray/ang/handler/V2rayConfigManager.kt

@@ -379,6 +379,15 @@ object V2rayConfigManager {
                 inbound1.listen = AppConfig.LOOPBACK
             }
             inbound1.port = socksPort
+            
+            if (inbound1.settings?.auth == "password" && inbound1.settings?.accounts != null) {
+                val randomPass = java.util.UUID.randomUUID().toString()
+                inbound1.settings?.accounts = listOf(
+                    V2rayConfig.InboundBean.InSettingsBean.AccountBean("v2ray_local", randomPass)
+                )
+                inbound1.settings?.udp = false
+            }
+            
             val fakedns = MmkvManager.decodeSettingsBool(AppConfig.PREF_FAKE_DNS_ENABLED) == true
             val sniffAllTlsAndHttp =
                 MmkvManager.decodeSettingsBool(AppConfig.PREF_SNIFFING_ENABLED, true) != false