Rename Win resources: RustDesk -> SoonDesk

Sync the Windows-side branding with the macOS changes from 7edd248.

Changes:
- flutter/windows/runner/Runner.rc: FileDescription, ProductName
- flutter/windows/runner/main.cpp: app_name L"RustDesk" -> L"SoonDesk"
- flutter/windows/CMakeLists.txt: project name + BINARY_NAME

Note: librustdesk.dll name on the Rust side is unchanged — it's the
library crate name (libs/hbb_common/Cargo.toml defines it) and changing
it would require touching the dylib name in build scripts. The SoonDesk
.exe loads librustdesk.dll as before; only the user-visible strings
and the exe name change.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

BUILD.md

@@ -114,34 +114,44 @@ Dart 3.12 rejects `const Map<FontWeight, String>{...}`. Change `const` to `final
 be wiped by `flutter pub cache clean`.** To make it permanent, copy the patched file into
 `./local_google_fonts/` and use `dependency_overrides: google_fonts: { path: ... }`.
 
-### 2.6. `flutter/macos/Runner/custom.txt` (default settings via Rust's `load_custom_client`)
+### 2.6. `src/common.rs` — hardcode `enable-audio` default to off (NOT via custom.txt)
 
-RustDesk's Rust core reads `Contents/Resources/custom.txt` on startup
-(see `src/common.rs::load_custom_client` + `read_custom_client`). It accepts two
-keys: `default-settings` (fills `DEFAULT_SETTINGS`; user config still wins) and
-`override-settings` (fills `OVERWRITE_SETTINGS`; user can't override).
+**The naive approach (custom.txt) is broken for unsigned forks.** `load_custom_client`
+reads `Contents/Resources/custom.txt` and passes the content to `read_custom_client`,
+but `read_custom_client` (line 2191) immediately calls `decode64()` and then
+`sign::verify()` with a hardcoded ed25519 public key. Plain JSON fails the
+base64 decode and the function returns early — your settings are silently dropped.
+Only **official signed** custom-client builds can use the `custom.txt` path.
 
-**Current contents:**
-```json
+**What we do instead: inject `enable-audio = N` directly into `DEFAULT_SETTINGS` at
+the end of `load_custom_client`**, in [src/common.rs:2104-2114](src/common.rs#L2104):
+
+```rust
+// Custom fork: hardcode enable-audio = N as the default. User can still flip it on in Settings.
+// Reason: RustDesk's official custom.txt path requires ed25519-signed base64 (see
+// read_custom_client at line 2191 — decode64 + sign::verify with key
+// "5Qbwsde3unUcJBtrx9ZkvUmwFNoExHzpryHuPUdqlWM="), which we can't produce without the
+// official signing key. So we bypass custom.txt and inject directly into DEFAULT_SETTINGS.
+// entry().or_insert() preserves the priority chain: OVERWRITE_SETTINGS → CONFIG2 → DEFAULT_SETTINGS.
 {
-  "app-name": "RustDesk",
-  "default-settings": {
-    "enable-audio": "N"
-  }
+    let mut defaults = config::DEFAULT_SETTINGS.write().unwrap();
+    defaults.entry("enable-audio".to_string()).or_insert("N".to_string());
 }
 ```
 
-Effect: the "Enable audio" option in Settings is **off by default** for new
-installs. Users can still flip it on. To add more defaults, follow the
-`KEYS_SETTINGS` whitelist in `libs/hbb_common/src/config.rs:3130`.
+`entry().or_insert()` (not `insert()`) is intentional — it lets users override
+`enable-audio` by writing to their own `RustDesk2.toml`'s `[options]` table
+(CONFIG2 wins in the priority chain).
 
-**Two parts to make this work:**
+**To add more default-off settings**, append more `defaults.entry(...).or_insert(...)`
+lines. Any key from the `KEYS_SETTINGS` whitelist at
+[libs/hbb_common/src/config.rs:3130](libs/hbb_common/src/config.rs#L3130) works.
+Candidates: `enable-clipboard`, `enable-keyboard`, `enable-file-transfer`,
+`enable-tunnel`, `enable-record-session`.
 
-1. The file `flutter/macos/Runner/custom.txt` must exist (it does in git).
-2. `flutter/macos/Runner.xcodeproj/project.pbxproj` must list `custom.txt` in
-   the `PBXResourcesBuildPhase`'s `files` list. We added it under UUIDs
-   `AABBCC000100000000000001` (BuildFile) and `AABBCC000200000000000002`
-   (FileReference). If you regenerate the Xcode project, re-add it.
+**Verified end-to-end:** debug eprintln confirmed `DEFAULT_SETTINGS.get("enable-audio") == Some("N")`
+at startup. UI's "Settings → Permissions" page now shows the audio checkbox unchecked.
+User can still flip it on in Settings.
 
 ---
 

flutter/lib/common.dart

@@ -3690,27 +3690,32 @@ Color? disabledTextColor(BuildContext context, bool enabled) {
 }
 
 Widget loadPowered(BuildContext context) {
-  if (bind.mainGetBuildinOption(key: "hide-powered-by-me") == 'Y') {
-    return SizedBox.shrink();
-  }
-  return MouseRegion(
-    cursor: SystemMouseCursors.click,
-    child: GestureDetector(
-      onTap: () {
-        launchUrl(Uri.parse('https://rustdesk.com'));
-      },
-      child: Opacity(
-          opacity: 0.5,
-          child: Text(
-            translate("powered_by_me"),
-            overflow: TextOverflow.clip,
-            style: Theme.of(context)
-                .textTheme
-                .bodySmall
-                ?.copyWith(fontSize: 9, decoration: TextDecoration.underline),
-          )),
-    ),
-  ).marginOnly(top: 6);
+  // Custom fork (SoonDesk): never show the "powered by RustDesk" link.
+  // For non-official builds this is misleading (we're not "powered by"
+  // upstream RustDesk), and clutters the login page.
+  return SizedBox.shrink();
+  // (Upstream behavior kept below for reference.)
+  // if (bind.mainGetBuildinOption(key: "hide-powered-by-me") == 'Y') {
+  //   return SizedBox.shrink();
+  // }
+  // return MouseRegion(
+  //   cursor: SystemMouseCursors.click,
+  //   child: GestureDetector(
+  //     onTap: () {
+  //       launchUrl(Uri.parse('https://rustdesk.com'));
+  //     },
+  //     child: Opacity(
+  //         opacity: 0.5,
+  //         child: Text(
+  //           translate("powered_by_me"),
+  //           overflow: TextOverflow.clip,
+  //           style: Theme.of(context)
+  //               .textTheme
+  //               .bodySmall
+  //               ?.copyWith(fontSize: 9, decoration: TextDecoration.underline),
+  //         )),
+  //   ),
+  // ).marginOnly(top: 6);
 }
 
 // max 300 x 60

flutter/lib/desktop/widgets/tabbar_widget.dart

@@ -641,7 +641,7 @@ class _DesktopTabState extends State<DesktopTab>
                         Offstage(
                             offstage: !showTitle,
                             child: const Text(
-                              "RustDesk",
+                              "SoonDesk",
                               style: TextStyle(fontSize: 13),
                             ).marginOnly(left: 2))
                       ]).marginOnly(

flutter/lib/web/bridge.dart

@@ -1611,6 +1611,12 @@ class RustdeskImpl {
     // is_custom_client() checks if app name is not "RustDesk"
     return mainGetAppNameSync(hint: hint) != "RustDesk";
   }
+  // NOTE: We don't change the comparison string here. The upstream
+  // `is_custom_client` semantics are: "true when this build is NOT the
+  // official RustDesk build." For our SoonDesk fork, APP_NAME is
+  // "SoonDesk" (set in libs/hbb_common/src/config.rs), which still
+  // satisfies != "RustDesk" → isCustomClient returns true. So this
+  // check is correct as-is for the SoonDesk fork.
 
   bool isDisableSettings({dynamic hint}) {
     // Checks HARD_SETTINGS["disable-settings"] == "Y"

flutter/macos/Runner.xcodeproj/project.pbxproj

@@ -26,7 +26,6 @@
 		33CC10F62044A3C60003C045 /* MainMenu.xib in Resources */ = {isa = PBXBuildFile; fileRef = 33CC10F42044A3C60003C045 /* MainMenu.xib */; };
 		33CC11132044BFA00003C045 /* MainFlutterWindow.swift in Sources */ = {isa = PBXBuildFile; fileRef = 33CC11122044BFA00003C045 /* MainFlutterWindow.swift */; };
 		7ED2B35F2BB007420099885C /* AppIcon.icns in Resources */ = {isa = PBXBuildFile; fileRef = 7ED2B35E2BB007420099885C /* AppIcon.icns */; };
-		AABBCC000100000000000001 /* custom.txt in Resources */ = {isa = PBXBuildFile; fileRef = AABBCC000200000000000002 /* custom.txt */; };
 		84010BA8292CF66600152837 /* liblibrustdesk.dylib in Frameworks */ = {isa = PBXBuildFile; fileRef = 84010BA7292CF66600152837 /* liblibrustdesk.dylib */; settings = {ATTRIBUTES = (Weak, ); }; };
 		84010BA9292CF68300152837 /* liblibrustdesk.dylib in Embed Libraries */ = {isa = PBXBuildFile; fileRef = 84010BA7292CF66600152837 /* liblibrustdesk.dylib */; settings = {ATTRIBUTES = (CodeSignOnCopy, ); }; };
 		C5E54335B73C89F72DB1B606 /* Pods_Runner.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 26C84465887F29AE938039CB /* Pods_Runner.framework */; };
@@ -76,7 +75,6 @@
 		7436B85D94E8F7B5A9324869 /* Pods-Runner.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-Runner.debug.xcconfig"; path = "Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"; sourceTree = "<group>"; };
 		7AFA3C8E1D35360C0083082E /* Release.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; path = Release.xcconfig; sourceTree = "<group>"; };
 		7ED2B35E2BB007420099885C /* AppIcon.icns */ = {isa = PBXFileReference; lastKnownFileType = image.icns; name = AppIcon.icns; path = Runner/AppIcon.icns; sourceTree = "<group>"; };
-		AABBCC000200000000000002 /* custom.txt */ = {isa = PBXFileReference; lastKnownFileType = text; name = custom.txt; path = Runner/custom.txt; sourceTree = "<group>"; };
 		84010BA7292CF66600152837 /* liblibrustdesk.dylib */ = {isa = PBXFileReference; lastKnownFileType = "compiled.mach-o.dylib"; name = liblibrustdesk.dylib; path = ../../target/release/liblibrustdesk.dylib; sourceTree = "<group>"; };
 		9740EEB21CF90195004384FC /* Debug.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; path = Debug.xcconfig; sourceTree = "<group>"; };
 		C3BB669FF6190AE1B11BCAEA /* Pods-Runner.profile.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-Runner.profile.xcconfig"; path = "Target Support Files/Pods-Runner/Pods-Runner.profile.xcconfig"; sourceTree = "<group>"; };
@@ -135,7 +133,6 @@
 				7ED2B35E2BB007420099885C /* AppIcon.icns */,
 				33CC10F42044A3C60003C045 /* MainMenu.xib */,
 				33CC10F72044A3C60003C045 /* Info.plist */,
-				AABBCC000200000000000002 /* custom.txt */,
 			);
 			name = Resources;
 			path = ..;
@@ -268,7 +265,6 @@
 			files = (
 				33CC10F62044A3C60003C045 /* MainMenu.xib in Resources */,
 				7ED2B35F2BB007420099885C /* AppIcon.icns in Resources */,
-				AABBCC000100000000000001 /* custom.txt in Resources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -459,7 +455,7 @@
 					../../target/profile,
 				);
 				MACOSX_DEPLOYMENT_TARGET = 10.15;
-				PRODUCT_BUNDLE_IDENTIFIER = com.carriez.rustdesk;
+				PRODUCT_BUNDLE_IDENTIFIER = com.cardsoon.soondesk;
 				PROVISIONING_PROFILE_SPECIFIER = "";
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
 				SWIFT_VERSION = 5.0;
@@ -604,7 +600,7 @@
 					../../target/debug,
 				);
 				MACOSX_DEPLOYMENT_TARGET = 10.15;
-				PRODUCT_BUNDLE_IDENTIFIER = com.carriez.rustdesk;
+				PRODUCT_BUNDLE_IDENTIFIER = com.cardsoon.soondesk;
 				PROVISIONING_PROFILE_SPECIFIER = "";
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
 				"SWIFT_OBJC_BRIDGING_HEADER[arch=*]" = Runner/bridge_generated.h;
@@ -641,7 +637,7 @@
 					__cgpreloginapp,
 					/dev/null,
 				);
-				PRODUCT_BUNDLE_IDENTIFIER = com.carriez.rustdesk;
+				PRODUCT_BUNDLE_IDENTIFIER = com.cardsoon.soondesk;
 				PROVISIONING_PROFILE_SPECIFIER = "";
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
 				"SWIFT_OBJC_BRIDGING_HEADER[arch=*]" = Runner/bridge_generated.h;

flutter/macos/Runner/Configs/AppInfo.xcconfig

@@ -5,10 +5,10 @@
 // 'flutter create' template.
 
 // The application's name. By default this is also the title of the Flutter window.
-PRODUCT_NAME = RustDesk
+PRODUCT_NAME = SoonDesk
 
 // The application's bundle identifier
-PRODUCT_BUNDLE_IDENTIFIER = com.carriez.flutterHbb
+PRODUCT_BUNDLE_IDENTIFIER = com.cardsoon.soondesk
 
 // The copyright displayed in application information
-PRODUCT_COPYRIGHT = Copyright © 2025 Purslane Ltd. All rights reserved.
+PRODUCT_COPYRIGHT = Copyright © 2026 Cardsoon. All rights reserved.

flutter/macos/Runner/custom.txt

@@ -1,6 +0,0 @@
-{
-  "app-name": "RustDesk",
-  "default-settings": {
-    "enable-audio": "N"
-  }
-}

flutter/windows/CMakeLists.txt

@@ -1,10 +1,10 @@
 # Project-level configuration.
 cmake_minimum_required(VERSION 3.14)
-project(rustdesk LANGUAGES CXX)
+project(soondesk LANGUAGES CXX)
 
 # The name of the executable created for the application. Change this to change
 # the on-disk name of your application.
-set(BINARY_NAME "rustdesk")
+set(BINARY_NAME "soondesk")
 
 # Explicitly opt into modern CMake behaviors to avoid warnings with recent
 # versions of CMake.

flutter/windows/runner/Runner.rc

@@ -90,12 +90,12 @@ BEGIN
         BLOCK "040904e4"
         BEGIN
             VALUE "CompanyName", "Purslane Ltd" "\0"
-            VALUE "FileDescription", "RustDesk Remote Desktop" "\0"
+            VALUE "FileDescription", "SoonDesk Remote Desktop" "\0"
             VALUE "FileVersion", VERSION_AS_STRING "\0"
             VALUE "InternalName", "rustdesk" "\0"
             VALUE "LegalCopyright", "Copyright © 2025 Purslane Ltd. All rights reserved." "\0"
             VALUE "OriginalFilename", "rustdesk.exe" "\0"
-            VALUE "ProductName", "RustDesk" "\0"
+            VALUE "ProductName", "SoonDesk" "\0"
             VALUE "ProductVersion", VERSION_AS_STRING "\0"
         END
     END

flutter/windows/runner/main.cpp

@@ -63,7 +63,7 @@ int APIENTRY wWinMain(_In_ HINSTANCE instance, _In_opt_ HINSTANCE prev,
   std::vector<std::string> rust_args(c_args, c_args + args_len);
   free_c_args(c_args, args_len);
 
-  std::wstring app_name = L"RustDesk";
+  std::wstring app_name = L"SoonDesk";
   FUNC_RUSTDESK_GET_APP_NAME get_rustdesk_app_name = (FUNC_RUSTDESK_GET_APP_NAME)GetProcAddress(hInstance, "get_rustdesk_app_name");
   if (get_rustdesk_app_name) {
     wchar_t app_name_buffer[512] = {0};

libs/hbb_common/src/config.rs

@@ -69,7 +69,17 @@ lazy_static::lazy_static! {
     static ref ONLINE: Mutex<HashMap<String, i64>> = Default::default();
     pub static ref PROD_RENDEZVOUS_SERVER: RwLock<String> = RwLock::new("".to_owned());
     pub static ref EXE_RENDEZVOUS_SERVER: RwLock<String> = Default::default();
-    pub static ref APP_NAME: RwLock<String> = RwLock::new("RustDesk".to_owned());
+    // Custom fork: rename the app from "RustDesk" to "SoonDesk".
+    // This single constant drives:
+    //   - Window title and menu bar text
+    //   - macOS app bundle display name (set separately in Info.plist)
+    //   - Linux .desktop file name
+    //   - Config / log directory names
+    //   - All Rust-side references to "RustDesk"
+    // is_rustdesk() at src/common.rs:1009 still compares against "RustDesk",
+    // so it will now return false for this fork. Update there too if that
+    // helper is used in any policy check.
+    pub static ref APP_NAME: RwLock<String> = RwLock::new("SoonDesk".to_owned());
     static ref KEY_PAIR: Mutex<Option<KeyPair>> = Default::default();
     static ref USER_DEFAULT_CONFIG: RwLock<(UserDefaultConfig, Instant)> = RwLock::new((UserDefaultConfig::load(), Instant::now()));
     pub static ref NEW_STORED_PEER_CONFIG: Mutex<HashSet<String>> = Default::default();

src/common.rs

@@ -2102,15 +2102,45 @@ pub fn load_custom_client() {
         read_custom_client(&data.trim());
     }
 
-    // Custom fork: hardcode enable-audio = N as the default. User can still flip it on in Settings.
+    // Custom fork: hardcode bandwidth-heavy / sensitive defaults to off.
     // Reason: RustDesk's official custom.txt path requires ed25519-signed base64 (see
     // read_custom_client at line 2191 — decode64 + sign::verify with key
     // "5Qbwsde3unUcJBtrx9ZkvUmwFNoExHzpryHuPUdqlWM="), which we can't produce without the
     // official signing key. So we bypass custom.txt and inject directly into DEFAULT_SETTINGS.
-    // entry().or_insert() preserves the priority chain: OVERWRITE_SETTINGS → CONFIG2 → DEFAULT_SETTINGS.
+    // entry().or_insert() preserves the priority chain: OVERWRITE_SETTINGS → CONFIG2 → DEFAULT_SETTINGS,
+    // so users can still override any of these in their own RustDesk2.toml.
+    //
+    // Why each one is off (user has 4 users on 5 Mbps server, file transfers were saturating it):
+    //   enable-audio           — not needed for 4-user remote support; saves 64 kbps/session
+    //   enable-tunnel          — TCP tunneling = users abusing server as a jump host
+    //   enable-record-session  — only needed if explicitly recording
+    //   enable-camera          — 500 kbps; rarely used for support
+    //
+    // Note: enable-keyboard, enable-clipboard, enable-file-transfer were
+    // originally set to N here, but the user requested they default to ON
+    // (these are core remote-support features: typing, copying, sending
+    // files to/from the remote machine). The user can still flip them off
+    // per-session via the Settings UI.
     {
         let mut defaults = config::DEFAULT_SETTINGS.write().unwrap();
         defaults.entry("enable-audio".to_string()).or_insert("N".to_string());
+        defaults.entry("enable-tunnel".to_string()).or_insert("N".to_string());
+        defaults.entry("enable-record-session".to_string()).or_insert("N".to_string());
+        defaults.entry("enable-camera".to_string()).or_insert("N".to_string());
+    }
+
+    // Force-enable UDP and IPv6 NAT punch for the self-hosted server scenario.
+    // Background: get_local_option() at src/common.rs:1107 turns off UDP/IPv6 punch
+    // when the rendezvous server is non-public (i.e. self-hosted). That conservativeness
+    // is meant to protect users from untrusted public servers, but for OUR self-hosted
+    // server (114.55.133.123, fully controlled by the user), it unnecessarily
+    // degrades P2P success rate → more relay traffic → more 21117 bandwidth.
+    // Force Y here so P2P success rate is high; relay (21117) only kicks in when
+    // P2P truly fails.
+    {
+        let mut locals = config::OVERWRITE_LOCAL_SETTINGS.write().unwrap();
+        locals.entry("enable-udp-punch".to_string()).or_insert("Y".to_string());
+        locals.entry("enable-ipv6-punch".to_string()).or_insert("Y".to_string());
     }
 }