Add obfs for Hysteria2

UWU-TEAM · Sep 30, 2024 · fd63c83 · fd63c83
1 parent cfb654a
commit fd63c83
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Showing 16 changed files with 68 additions and 4 deletions.
diff --git a/app/src/main/kotlin/com/neko/v2ray/dto/Hysteria2Bean.kt b/app/src/main/kotlin/com/neko/v2ray/dto/Hysteria2Bean.kt
@@ -4,9 +4,19 @@ data class Hysteria2Bean(
     val server: String?,
     val auth: String?,
     val lazy: Boolean? = true,
-    val socks5: Socks5Bean?,
-    val tls: TlsBean?
+    val obfs: ObfsBean? = null,
+    val socks5: Socks5Bean? = null,
+    val tls: TlsBean? = null,
 ) {
+    data class ObfsBean(
+        val type: String?,
+        val salamander: SalamanderBean?
+    ) {
+        data class SalamanderBean(
+            val password: String?,
+        )
+    }
+
     data class Socks5Bean(
         val listen: String?,
     )
@@ -15,4 +25,4 @@ data class Hysteria2Bean(
         val sni: String?,
         val insecure: Boolean?,
     )
-}
+}
diff --git a/app/src/main/kotlin/com/neko/v2ray/dto/V2rayConfig.kt b/app/src/main/kotlin/com/neko/v2ray/dto/V2rayConfig.kt
@@ -104,7 +104,8 @@ data class V2rayConfig(
             var secretKey: String? = null,
             val peers: List<WireGuardBean>? = null,
             var reserved: List<Int>? = null,
-            var mtu: Int? = null
+            var mtu: Int? = null,
+            var obfsPassword: String? = null,
         ) {
 
             data class VnextBean(

diff --git a/app/src/main/kotlin/com/neko/v2ray/ui/ServerActivity.kt b/app/src/main/kotlin/com/neko/v2ray/ui/ServerActivity.kt
@@ -133,6 +133,7 @@ class ServerActivity : BaseActivity() {
     private val et_reserved3: EditText? by lazy { findViewById(R.id.et_reserved3) }
     private val et_local_address: EditText? by lazy { findViewById(R.id.et_local_address) }
     private val et_local_mtu: EditText? by lazy { findViewById(R.id.et_local_mtu) }
+    private val et_obfs_password: EditText? by lazy { findViewById(R.id.et_obfs_password) }
 
 
     override fun onCreate(savedInstanceState: Bundle?) {
@@ -348,7 +349,10 @@ class ServerActivity : BaseActivity() {
             } else {
                 et_local_mtu?.text = Utils.getEditable(outbound.settings?.mtu.toString())
             }
+        } else if (config.configType == EConfigType.HYSTERIA2) {
+            et_obfs_password?.text = Utils.getEditable(outbound.settings?.obfsPassword)
         }
+
         val securityEncryptions =
             if (config.configType == EConfigType.SHADOWSOCKS) shadowsocksSecuritys else securitys
         val security =
@@ -511,6 +515,9 @@ class ServerActivity : BaseActivity() {
         if (config.subscriptionId.isEmpty() && !subscriptionId.isNullOrEmpty()) {
             config.subscriptionId = subscriptionId.orEmpty()
         }
+        if (config.configType == EConfigType.HYSTERIA2) {
+            config.outboundBean?.settings?.obfsPassword = et_obfs_password?.text?.toString()
+        }
 
         MmkvManager.encodeServerConfig(editGuid, config)
         toast(R.string.toast_success)

diff --git a/app/src/main/kotlin/com/neko/v2ray/util/fmt/Hysteria2Fmt.kt b/app/src/main/kotlin/com/neko/v2ray/util/fmt/Hysteria2Fmt.kt
@@ -40,6 +40,10 @@ object Hysteria2Fmt {
             server.port = uri.port
             server.password = uri.userInfo
         }
+        if (!queryParam["obfs-password"].isNullOrEmpty()) {
+            config.outboundBean?.settings?.obfsPassword = queryParam["obfs-password"]
+        }
+
         return config
     }
 
@@ -59,6 +63,10 @@ object Hysteria2Fmt {
                 dicQuery["alpn"] = Utils.removeWhiteSpace(tlsSetting.alpn.joinToString(",")).orEmpty()
             }
         }
+        if (!outbound.settings?.obfsPassword.isNullOrEmpty()) {
+            dicQuery["obfs"] = "salamander"
+            dicQuery["obfs-password"] = outbound.settings?.obfsPassword ?: ""
+        }
 
         val query = "?" + dicQuery.toList().joinToString(
             separator = "&",
@@ -76,9 +84,18 @@ object Hysteria2Fmt {
     fun toNativeConfig(config: ServerConfig, socksPort: Int): Hysteria2Bean? {
         val outbound = config.getProxyOutbound() ?: return null
         val tls = outbound.streamSettings?.tlsSettings
+        val obfs = if (outbound.settings?.obfsPassword.isNullOrEmpty()) null else
+            Hysteria2Bean.ObfsBean(
+                type = "salamander",
+                salamander = Hysteria2Bean.ObfsBean.SalamanderBean(
+                    password = outbound.settings?.obfsPassword
+                )
+            )
+
         val bean = Hysteria2Bean(
             server = outbound.getServerAddressAndPort(),
             auth = outbound.getPassword(),
+            obfs = obfs,
             socks5 = Hysteria2Bean.Socks5Bean(
                 listen = "$LOOPBACK:${socksPort}",
             ),

diff --git a/app/src/main/res/layout/activity_server_hysteria2.xml b/app/src/main/res/layout/activity_server_hysteria2.xml
@@ -276,6 +276,24 @@
                         android:layout_marginStart="16.0dip"
                         android:layout_marginEnd="16.0dip">
                         <include layout="@layout/layout_address_port" />
+                        <LinearLayout
+                            android:orientation="vertical"
+                            android:layout_width="match_parent"
+                            android:layout_height="wrap_content"
+                            android:layout_marginTop="8.0dip"
+                            android:layout_marginBottom="8.0dip">
+                            <com.google.android.material.textfield.TextInputLayout
+                                android:layout_width="match_parent"
+                                android:layout_height="wrap_content"
+                                android:hint="@string/server_obfs_password"
+                                style="@style/Outline_TextInputLayout">
+                                <com.google.android.material.textfield.TextInputEditText
+                                    android:id="@+id/et_obfs_password"
+                                    android:layout_width="match_parent"
+                                    android:layout_height="wrap_content"
+                                    android:inputType="text" />
+                            </com.google.android.material.textfield.TextInputLayout>
+                        </LinearLayout>
                         <LinearLayout
                             android:orientation="vertical"
                             android:layout_width="match_parent"

diff --git a/app/src/main/res/values-ar/strings.xml b/app/src/main/res/values-ar/strings.xml
@@ -103,6 +103,7 @@
     <string name="msg_file_not_found">لم يتم العثور على الملف</string>
     <string name="msg_remark_is_duplicate">الملاحظات موجودة بالفعل</string>
     <string name="toast_action_not_allowed">الإجراء غير مسموح به</string>
+    <string name="server_obfs_password">كلمة مرور Obfs</string>
 
     <!-- PerAppProxyActivity --> 
     <string name="msg_dialog_progress">تحميل</string>

diff --git a/app/src/main/res/values-fa/strings.xml b/app/src/main/res/values-fa/strings.xml
@@ -103,6 +103,7 @@
     <string name="msg_file_not_found">فایل پیدا نشد</string>
     <string name="msg_remark_is_duplicate">اظهارات قبلاً وجود دارد</string>
     <string name="toast_action_not_allowed">اقدام مجاز نیست</string>
+    <string name="server_obfs_password">رمز عبور Obfs</string>
 
 
     <!-- PerAppProxyActivity --> 

diff --git a/app/src/main/res/values-in/strings.xml b/app/src/main/res/values-in/strings.xml
@@ -103,6 +103,7 @@
     <string name="msg_file_not_found">File tidak ditemukan</string>
     <string name="msg_remark_is_duplicate">Keterangan sudah ada</string>
     <string name="toast_action_not_allowed">Tindakan tidak diizinkan</string>
+    <string name="server_obfs_password">Kata sandi obfs</string>
 
     <!-- PerAppProxyActivity -->
     <string name="msg_dialog_progress">Memuat</string>

diff --git a/app/src/main/res/values-ja/strings.xml b/app/src/main/res/values-ja/strings.xml
@@ -103,6 +103,7 @@
     <string name="msg_file_not_found">ファイルが見つかりません</string>
     <string name="msg_remark_is_duplicate">コメントはすでに存在します</string>
     <string name="toast_action_not_allowed">許可されていないアクション</string>
+    <string name="server_obfs_password">Obfsパスワード</string>
 
     <!-- PerAppProxyActivity --> 
     <string name="msg_dialog_progress">読み込み中</string>

diff --git a/app/src/main/res/values-jw/strings.xml b/app/src/main/res/values-jw/strings.xml
@@ -103,6 +103,7 @@
     <string name="msg_file_not_found">File ora ditemokake</string>
     <string name="msg_remark_is_duplicate">Deskripsi wis ana</string>
     <string name="toast_action_not_allowed">Tindakan ora diidini</string>
+    <string name="server_obfs_password">Obfs sandi</string>
 
     <!-- PerAppProxyActivity -->
     <string name="msg_dialog_progress">Loading</string>

diff --git a/app/src/main/res/values-ru/strings.xml b/app/src/main/res/values-ru/strings.xml
@@ -103,6 +103,7 @@
     <string name="msg_file_not_found">Файл не найден</string>
     <string name="msg_remark_is_duplicate">Замечания уже есть</string>
     <string name="toast_action_not_allowed">Действие не разрешено</string>
+    <string name="server_obfs_password">пароль obfs</string>
 
     <!-- PerAppProxyActivity --> 
     <string name="msg_dialog_progress">Загрузка</string>

diff --git a/app/src/main/res/values-su/strings.xml b/app/src/main/res/values-su/strings.xml
@@ -103,6 +103,7 @@
     <string name="msg_file_not_found">File henteu kapendak</string>
     <string name="msg_remark_is_duplicate">Inpormasi parantos aya</string>
     <string name="toast_action_not_allowed">Aksi teu diwenangkeun</string>
+    <string name="server_obfs_password">sandi Obfs</string>
 
     <!-- PerAppProxyActivity --> 
     <string name="msg_dialog_progress">ngamuat</string>

diff --git a/app/src/main/res/values-vi/strings.xml b/app/src/main/res/values-vi/strings.xml
@@ -103,6 +103,7 @@
     <string name="msg_file_not_found">Không tìm thấy tập tin</string>
     <string name="msg_remark_is_duplicate">Nhận xét đã tồn tại</string>
     <string name="toast_action_not_allowed">Hành động không được phép</string>
+    <string name="server_obfs_password">Mật khẩu Obfs</string>
 
     <!-- PerAppProxyActivity --> 
     <string name="msg_dialog_progress">Đang tải</string>

diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
@@ -103,6 +103,7 @@
     <string name="msg_file_not_found">文件未找到</string>
     <string name="msg_remark_is_duplicate">备注已经存在</string>
     <string name="toast_action_not_allowed">不允许的操作</string>
+    <string name="server_obfs_password">Obfs 密码</string>
 
     <!-- PerAppProxyActivity --> 
     <string name="msg_dialog_progress">加载中</string>

diff --git a/app/src/main/res/values-zh-rTW/strings.xml b/app/src/main/res/values-zh-rTW/strings.xml
@@ -103,6 +103,7 @@
     <string name="msg_file_not_found">文件未找到</string>
     <string name="msg_remark_is_duplicate">備註已經存在</string>
     <string name="toast_action_not_allowed">不允許執行的操作</string>
+    <string name="server_obfs_password">OBFS密碼</string>
 
     <!-- PerAppProxyActivity --> 
     <string name="msg_dialog_progress">載入中</string>

diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
@@ -103,6 +103,7 @@
     <string name="msg_file_not_found">File not found</string>
     <string name="msg_remark_is_duplicate">The remarks already exists</string>
     <string name="toast_action_not_allowed">Action not allowed</string>
+    <string name="server_obfs_password">Obfs password</string>
 
     <!-- PerAppProxyActivity -->
     <string name="msg_dialog_progress">Loading</string>