[chore] update README

.github/workflows/build.yml

@@ -144,7 +144,7 @@ jobs:
       matrix:
         include:
           - arch: x64
-            runner: macos-13
+            runner: macos-15-intel
             cache-key: intel
             out-dir: ./build/macosx/x86_64/release/crossdesk
             package_script: ./scripts/macosx/pkg_x64.sh

README.md

@@ -15,10 +15,17 @@
 
 ## 简介
 
-CrossDesk 是一个轻量级的跨平台远程桌面软件。
+CrossDesk 是一个轻量级的跨平台远程桌面软件，支持 Web 端控制远程设备。
 
 CrossDesk 是 [MiniRTC](https://github.com/kunkundi/minirtc.git) 实时音视频传输库的实验性应用。MiniRTC 是一个轻量级的跨平台实时音视频传输库。它具有网络透传（[RFC5245](https://datatracker.ietf.org/doc/html/rfc5245)），视频软硬编解码（H264/AV1），音频编解码（[Opus](https://github.com/xiph/opus)），信令交互，网络拥塞控制，传输加密（[SRTP](https://tools.ietf.org/html/rfc3711)）等基础能力。
 
+## 系统要求
+
+| 平台 | 最低版本 |
+|----------------|---------------------------|
+| **Windows** | Windows 10 及以上 (64 位) |
+| **macOS** | macOS Intel 15.0 及以上 ( 大于 14.0 小于 15.0 的版本可自行编译实现兼容 )<br> macOS Apple Silicon 14.0 及以上 |
+| **Linux** | Ubuntu 22.04 及以上 ( 低版本可自行编译实现兼容 ) |
 
 ## 使用
 
@@ -33,6 +40,10 @@ CrossDesk 是 [MiniRTC](https://github.com/kunkundi/minirtc.git) 实时音视频
 发起连接前，可在设置中自定义配置项，如语言、视频编码格式等。
 ![settings](https://github.com/user-attachments/assets/8bc5468d-7bbb-4e30-95bd-da1f352ac08c)
 
+### Web 客户端
+浏览器访问 [CrossDesk Web Client](https://web.crossdesk.cn/)。
+输入 **远程设备 ID** 与 **密码**，点击连接即可接入远程设备。
+
 ## 如何编译
 
 依赖：
@@ -153,7 +164,7 @@ sudo docker run -d \
   -v /path/to/your/certs:/crossdesk-server/certs \
   -v /path/to/your/db:/crossdesk-server/db \
   -v /path/to/your/logs:/crossdesk-server/logs \
-  crossdesk/crossdesk-server:v1.0.0
+  crossdesk/crossdesk-server:latest
 ```
 
 上述命令中，用户需注意的参数如下：

README_EN.md

@@ -19,6 +19,15 @@ CrossDesk is a lightweight cross-platform remote desktop software.
 
 CrossDesk is an experimental application of [MiniRTC](https://github.com/kunkundi/minirtc.git), a lightweight cross-platform real-time audio and video transmission library. MiniRTC provides fundamental capabilities including network traversal ([RFC5245](https://datatracker.ietf.org/doc/html/rfc5245)), video software/hardware encoding and decoding (H264/AV1), audio encoding/decoding ([Opus](https://github.com/xiph/opus)), signaling interaction, network congestion control, and transmission encryption ([SRTP](https://tools.ietf.org/html/rfc3711)).
 
+## System Requirements
+
+| Platform | Minimum Version |
+|-----------|-----------------|
+| **Windows** | Windows 10 or later (64-bit) |
+| **macOS** | macOS Intel 15.0 or later *(versions between 14.0 and 15.0 can be built manually for compatibility)*<br>macOS Apple Silicon 14.0 or later |
+| **Linux** | Ubuntu 22.04 or later *(older versions can be built manually for compatibility)* |
+
+
 ## Usage
 
 Enter the remote desktop ID in the menu bar’s “Remote ID” field and click “→” to initiate a remote connection.
@@ -33,6 +42,11 @@ Before connecting, you can customize configuration options in the settings, such
 
 ![settings](https://github.com/user-attachments/assets/8bc5468d-7bbb-4e30-95bd-da1f352ac08c)
 
+### Web Client
+
+Visit  [CrossDesk Web Client](https://web.crossdesk.cn/).
+Enter the **Remote Device ID** and **Password**, then click Connect to access the remote device.
+
 ## How to build
 
 Requirements:
@@ -158,7 +172,7 @@ sudo docker run -d \
   -v /path/to/your/certs:/crossdesk-server/certs \
   -v /path/to/your/db:/crossdesk-server/db \
   -v /path/to/your/logs:/crossdesk-server/logs \
-  crossdesk/crossdesk-server:v1.0.0
+  crossdesk/crossdesk-server:v1.1.0
 ```
 
 The parameters you need to pay attention to are as follows:

src/gui/assets/localization/localization.h

@@ -158,8 +158,12 @@ static std::vector<std::string> no_such_id = {
 
 static std::vector<std::string> about = {
     reinterpret_cast<const char*>(u8"关于"), "About"};
+static std::vector<std::string> new_version_available = {
+    reinterpret_cast<const char*>(u8"新版本可用"), "New Version Available"};
 static std::vector<std::string> version = {
     reinterpret_cast<const char*>(u8"版本"), "Version"};
+static std::vector<std::string> access_website = {
+    reinterpret_cast<const char*>(u8"访问官网: "), "Access Website: "};
 
 static std::vector<std::string> confirm_delete_connection = {
     reinterpret_cast<const char*>(u8"确认删除此连接"),

src/gui/render.cpp

@@ -16,6 +16,7 @@
 #include "platform.h"
 #include "rd_log.h"
 #include "screen_capturer_factory.h"
+#include "version_checker.h"
 
 #define NV12_BUFFER_SIZE 1280 * 720 * 3 / 2
 
@@ -906,6 +907,8 @@ int Render::DrawStreamWindow() {
 }
 
 int Render::Run() {
+  latest_version_ = CheckUpdate();
+
   path_manager_ = std::make_unique<PathManager>("CrossDesk");
   if (path_manager_) {
     cert_path_ =

src/gui/render.h

@@ -307,6 +307,7 @@ class Render {
 #endif
 
   // main window properties
+  std::string latest_version_ = "";
   bool start_mouse_controller_ = false;
   bool mouse_controller_is_started_ = false;
   bool start_screen_capturer_ = false;
@@ -432,6 +433,10 @@ class Render {
   KeyboardCapturer* keyboard_capturer_ = nullptr;
   std::vector<DisplayInfo> display_info_list_;
   uint64_t last_frame_time_;
+  bool show_new_version_icon_ = false;
+  bool show_new_version_icon_in_menu_ = true;
+  uint64_t new_version_icon_last_trigger_time_ = 0;
+  uint64_t new_version_icon_render_start_time_ = 0;
   char client_id_[10] = "";
   char client_id_display_[12] = "";
   char client_id_with_password_[17] = "";

src/gui/toolbars/title_bar.cpp

@@ -3,6 +3,7 @@
 #include "render.h"
 
 #define BUTTON_PADDING 36.0f
+#define NEW_VERSION_ICON_RENDER_TIME_INTERVAL 2000
 
 namespace crossdesk {
 
@@ -39,13 +40,59 @@ int Render::TitleBar(bool main_window) {
                 localization::settings[localization_language_index_].c_str())) {
           show_settings_window_ = true;
         }
-        if (ImGui::MenuItem(
-                localization::about[localization_language_index_].c_str())) {
+
+        show_new_version_icon_in_menu_ = false;
+
+        std::string about_str =
+            localization::about[localization_language_index_];
+        if (!latest_version_.empty()) {
+          auto now_time =
+              std::chrono::duration_cast<std::chrono::milliseconds>(
+                  std::chrono::steady_clock::now().time_since_epoch())
+                  .count();
+
+          // every 2 seconds
+          if (now_time - new_version_icon_last_trigger_time_ >=
+              NEW_VERSION_ICON_RENDER_TIME_INTERVAL) {
+            show_new_version_icon_ = true;
+            new_version_icon_render_start_time_ = now_time;
+            new_version_icon_last_trigger_time_ = now_time;
+          }
+
+          // render for 1 second
+          if (show_new_version_icon_) {
+            about_str = about_str + " " + ICON_FA_TRIANGLE_EXCLAMATION;
+            if (now_time - new_version_icon_render_start_time_ >=
+                NEW_VERSION_ICON_RENDER_TIME_INTERVAL / 2) {
+              show_new_version_icon_ = false;
+            }
+          } else {
+            about_str = about_str + "      ";
+          }
+        }
+
+        if (ImGui::MenuItem(about_str.c_str())) {
           show_about_window_ = true;
         }
+
+        if (!latest_version_.empty() && ImGui::IsItemHovered()) {
+          ImGui::BeginTooltip();
+          ImGui::SetWindowFontScale(0.5f);
+          std::string new_version_available_str =
+              localization::new_version_available
+                  [localization_language_index_] +
+              ": " + latest_version_;
+          ImGui::Text("%s", new_version_available_str.c_str());
+          ImGui::SetWindowFontScale(1.0f);
+          ImGui::EndTooltip();
+        }
+
         ImGui::SetWindowFontScale(1.0f);
         ImGui::EndMenu();
+      } else {
+        show_new_version_icon_in_menu_ = true;
       }
+
       float menu_bar_line_size = 15.0f;
       draw_list->AddLine(ImVec2(bar_pos_x, bar_pos_y - 6),
                          ImVec2(bar_pos_x + menu_bar_line_size, bar_pos_y - 6),
@@ -57,6 +104,33 @@ int Render::TitleBar(bool main_window) {
                          ImVec2(bar_pos_x + menu_bar_line_size, bar_pos_y + 6),
                          IM_COL32(0, 0, 0, 255));
 
+      if (!latest_version_.empty() && show_new_version_icon_in_menu_) {
+        auto now_time = std::chrono::duration_cast<std::chrono::milliseconds>(
+                            std::chrono::steady_clock::now().time_since_epoch())
+                            .count();
+
+        // every 2 seconds
+        if (now_time - new_version_icon_last_trigger_time_ >=
+            NEW_VERSION_ICON_RENDER_TIME_INTERVAL) {
+          show_new_version_icon_ = true;
+          new_version_icon_render_start_time_ = now_time;
+          new_version_icon_last_trigger_time_ = now_time;
+        }
+
+        // render for 1 second
+        if (show_new_version_icon_) {
+          ImGui::SetWindowFontScale(0.6f);
+          ImGui::SetCursorPos(ImVec2(bar_pos_x + 10, bar_pos_y - 17));
+          ImGui::Text(ICON_FA_TRIANGLE_EXCLAMATION);
+          ImGui::SetWindowFontScale(1.0f);
+
+          if (now_time - new_version_icon_render_start_time_ >=
+              NEW_VERSION_ICON_RENDER_TIME_INTERVAL / 2) {
+            show_new_version_icon_ = false;
+          }
+        }
+      }
+
       {
         SettingWindow();
         SelfHostedServerWindow();

src/gui/windows/about_window.cpp

@@ -1,3 +1,6 @@
+#include <cstdlib>
+#include <string>
+
 #include "layout.h"
 #include "localization.h"
 #include "rd_log.h"
@@ -5,16 +8,44 @@
 
 namespace crossdesk {
 
+void Hyperlink(const std::string& label, const std::string& url) {
+  ImGui::PushStyleColor(ImGuiCol_Text, IM_COL32(0, 0, 255, 255));
+  ImGui::Text("%s", label.c_str());
+  ImGui::PopStyleColor();
+
+  if (ImGui::IsItemHovered()) {
+    ImGui::SetMouseCursor(ImGuiMouseCursor_Hand);
+    ImGui::BeginTooltip();
+    ImGui::SetWindowFontScale(0.6f);
+    ImGui::TextUnformatted(url.c_str());
+    ImGui::SetWindowFontScale(1.0f);
+    ImGui::EndTooltip();
+    if (ImGui::IsMouseClicked(ImGuiMouseButton_Left)) {
+#if defined(_WIN32)
+      std::string cmd = "start " + url;
+#elif defined(__APPLE__)
+      std::string cmd = "open " + url;
+#else
+      std::string cmd = "xdg-open " + url;
+#endif
+      system(cmd.c_str());  // open browser
+    }
+  }
+}
+
 int Render::AboutWindow() {
   if (show_about_window_) {
     const ImGuiViewport* viewport = ImGui::GetMainViewport();
 
+    float about_window_height = latest_version_.empty()
+                                    ? about_window_height_
+                                    : about_window_height_ + 20.0f;
     ImGui::SetNextWindowPos(ImVec2(
         (viewport->WorkSize.x - viewport->WorkPos.x - about_window_width_) / 2,
-        (viewport->WorkSize.y - viewport->WorkPos.y - about_window_height_) /
+        (viewport->WorkSize.y - viewport->WorkPos.y - about_window_height) /
             2));
 
-    ImGui::SetNextWindowSize(ImVec2(about_window_width_, about_window_height_));
+    ImGui::SetNextWindowSize(ImVec2(about_window_width_, about_window_height));
 
     ImGui::PushStyleColor(ImGuiCol_WindowBg, ImVec4(1.0f, 1.0f, 1.0f, 1.0f));
     ImGui::PushStyleVar(ImGuiStyleVar_WindowBorderSize, 1.0f);
@@ -38,6 +69,16 @@ int Render::AboutWindow() {
     std::string text = localization::version[localization_language_index_] +
                        ": CrossDesk v" + version;
     ImGui::Text("%s", text.c_str());
+
+    if (!latest_version_.empty()) {
+      std::string latest_version =
+          localization::new_version_available[localization_language_index_] +
+          ": " + latest_version_;
+      std::string access_website =
+          localization::access_website[localization_language_index_];
+      Hyperlink(latest_version, "https://crossdesk.cn");
+    }
+
     ImGui::Text("");
 
     std::string copyright_text = "© 2025 by JUNKUN DI. All rights reserved.";
@@ -46,7 +87,7 @@ int Render::AboutWindow() {
     ImGui::Text("%s", license_text.c_str());
 
     ImGui::SetCursorPosX(about_window_width_ * 0.42f);
-    ImGui::SetCursorPosY(about_window_height_ * 0.75f);
+    ImGui::SetCursorPosY(about_window_height * 0.75f);
     // OK
     if (ImGui::Button(localization::ok[localization_language_index_].c_str())) {
       show_about_window_ = false;

src/version_checker/version_checker.cpp

@@ -0,0 +1,80 @@
+/*
+ * @Author: DI JUNKUN
+ * @Date: 2025-11-11
+ * Copyright (c) 2025 by DI JUNKUN, All Rights Reserved.
+ */
+
+#ifndef _VERSION_CHECKER_H_
+#define _VERSION_CHECKER_H_
+
+#include <httplib.h>
+
+#include <iostream>
+#include <nlohmann/json.hpp>
+#include <sstream>
+
+using json = nlohmann::json;
+
+namespace crossdesk {
+
+std::string ExtractNumericPart(const std::string& ver) {
+  size_t start = 0;
+  while (start < ver.size() && !std::isdigit(ver[start])) start++;
+  size_t end = start;
+  while (end < ver.size() && (std::isdigit(ver[end]) || ver[end] == '.')) end++;
+  return ver.substr(start, end - start);
+}
+
+std::vector<int> SplitVersion(const std::string& ver) {
+  std::vector<int> nums;
+  std::istringstream ss(ver);
+  std::string token;
+  while (std::getline(ss, token, '.')) {
+    try {
+      nums.push_back(std::stoi(token));
+    } catch (...) {
+      nums.push_back(0);
+    }
+  }
+  return nums;
+}
+
+bool IsNewerVersion(const std::string& current, const std::string& latest) {
+  auto v1 = SplitVersion(ExtractNumericPart(current));
+  auto v2 = SplitVersion(ExtractNumericPart(latest));
+
+  size_t len = std::max(v1.size(), v2.size());
+  v1.resize(len, 0);
+  v2.resize(len, 0);
+
+  for (size_t i = 0; i < len; ++i) {
+    if (v2[i] > v1[i]) return true;
+    if (v2[i] < v1[i]) return false;
+  }
+  return false;
+}
+
+std::string CheckUpdate() {
+  httplib::Client cli("https://version.crossdesk.cn");
+
+  cli.set_connection_timeout(5);
+  cli.set_read_timeout(5);
+
+  if (auto res = cli.Get("/version.json")) {
+    if (res->status == 200) {
+      try {
+        auto j = json::parse(res->body);
+        std::string latest = j["latest_version"];
+        return latest;
+      } catch (std::exception&) {
+        return "";
+      }
+    } else {
+      return "";
+    }
+  } else {
+    return "";
+  }
+}
+}  // namespace crossdesk
+#endif

src/version_checker/version_checker.h

@@ -0,0 +1,20 @@
+/*
+ * @Author: DI JUNKUN
+ * @Date: 2025-11-11
+ * Copyright (c) 2025 by DI JUNKUN, All Rights Reserved.
+ */
+
+#ifndef _VERSION_CHECKER_H_
+#define _VERSION_CHECKER_H_
+
+#include <string>
+
+namespace crossdesk {
+
+std::string CheckUpdate();
+
+bool IsNewerVersion(const std::string& current, const std::string& latest);
+
+}  // namespace crossdesk
+
+#endif

thirdparty/cpp-httplib/patches/v0.26.0/fix-mingw.diff

@@ -0,0 +1,39 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index d39958a..ba21f3c 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -117,8 +117,14 @@ if(BUILD_SHARED_LIBS AND WIN32 AND HTTPLIB_COMPILE)
+ 	set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS ON)
+ endif()
+ 
+-if(CMAKE_SYSTEM_NAME MATCHES "Windows" AND ${CMAKE_SYSTEM_VERSION} VERSION_LESS "10.0.0")
+-	message(SEND_ERROR "Windows ${CMAKE_SYSTEM_VERSION} or lower is not supported. Please use Windows 10 or later.")
++if(CMAKE_SYSTEM_NAME MATCHES "Windows")
++    if(CMAKE_SYSTEM_VERSION)
++        if(${CMAKE_SYSTEM_VERSION} VERSION_LESS "10.0.0")
++            message(SEND_ERROR "Windows ${CMAKE_SYSTEM_VERSION} or lower is not supported. Please use Windows 10 or later.")
++        endif()
++    else()
++        message(WARNING "Cross-compiling for Windows, but CMAKE_SYSTEM_VERSION is not specified. Assuming target is Windows 10 or later.")
++    endif()
+ endif()
+ if(CMAKE_SIZEOF_VOID_P LESS 8)
+ 	message(WARNING "Pointer size ${CMAKE_SIZEOF_VOID_P} is not supported. Please use a 64-bit compiler.")
+diff --git a/httplib.h b/httplib.h
+index e15ba44..728504a 100644
+--- a/httplib.h
++++ b/httplib.h
+@@ -3083,8 +3083,13 @@ inline bool mmap::open(const char *path) {
+   auto wpath = u8string_to_wstring(path);
+   if (wpath.empty()) { return false; }
+ 
++#if WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP | WINAPI_PARTITION_SYSTEM | WINAPI_PARTITION_GAMES) && (_WIN32_WINNT >= _WIN32_WINNT_WIN8)
+   hFile_ = ::CreateFile2(wpath.c_str(), GENERIC_READ, FILE_SHARE_READ,
+                          OPEN_EXISTING, NULL);
++#else
++  hFile_ = ::CreateFileW(wpath.c_str(), GENERIC_READ, FILE_SHARE_READ, NULL,
++                        OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
++#endif
+ 
+   if (hFile_ == INVALID_HANDLE_VALUE) { return false; }
+ 

thirdparty/cpp-httplib/xmake.lua

@@ -0,0 +1,117 @@
+package("cpp-httplib")
+    set_kind("library", {headeronly = true})
+    set_homepage("https://github.com/yhirose/cpp-httplib")
+    set_description("A C++11 single-file header-only cross platform HTTP/HTTPS library.")
+    set_license("MIT")
+
+    set_urls("https://github.com/yhirose/cpp-httplib/archive/refs/tags/$(version).tar.gz",
+             "https://github.com/yhirose/cpp-httplib.git")
+
+    add_versions("v0.26.0", "a66f908f50ccb119769adce44fe1eac75f81b6ffab7c4ac0211bb663ffeb2688")
+    add_versions("v0.23.1", "410a1347ed6bcbcc4a19af8ed8ad3873fe9fa97731d52db845c4c78f3f9c31e6")
+    add_versions("v0.22.0", "fcfea48c8f2c386e7085ef8545c8a4875efa30fa6d5cf9dd31f03c6ad038da9d")
+    add_versions("v0.21.0", "99cfbce46981994d8f34ed21836510d7d408ffac91315bb22c9584a83e220e60")
+    add_versions("v0.20.1", "b74b1c2c150be2841eba80192f64d93e9a6711985b3ae8aaa1a9cec4863d1dd9")
+    add_versions("v0.20.0", "18064587e0cc6a0d5d56d619f4cbbcaba47aa5d84d86013abbd45d95c6653866")
+    add_versions("v0.19.0", "c9b9e0524666e1cd088f0874c57c1ce7c0eaa8552f9f4e15c755d5201fc8c608")
+    add_versions("v0.18.7", "b7b1e9e4e77565a5a9bc95e761d5df3e7c0e8ca37c90fd78b1b031bc6cb90fc1")
+    add_versions("v0.18.6", "8900747bba3dda8007f1876175be699036e09e4a25ceeab51196d9365bf1993a")
+    add_versions("v0.18.5", "731190e97acd63edce57cc3dacd496f57e7743bfc7933da7137cb3e93ec6c9a0")
+    add_versions("v0.18.3", "a0567bcd6c3fe5cef1b329b96245119047f876b49e06cc129a36a7a8dffe173e")
+    add_versions("v0.18.1", "405abd8170f2a446fc8612ac635d0db5947c0d2e156e32603403a4496255ff00")
+    add_versions("v0.17.3", "95bd6dba4241656c59d6f0854d408d14c220f7c71e673319ee27d30aee741aaa")
+    add_versions("v0.17.0", "dd3ba355b6aa74b7a0bff982ad0de7af6d9672fd83af30aa84eb707974d2a903")
+    add_versions("v0.16.3", "c1742fc7179aaae2a67ad9bba0740b7e9ffaf4f5e62feef53101ecdef1478716")
+    add_versions("v0.16.2", "75565bcdf12522929a26fb57a2c7f8cc0e175e27a9ecf51616075f3ea960da44")
+    add_versions("v0.15.3", "2121bbf38871bb2aafb5f7f2b9b94705366170909f434428352187cb0216124e")
+    add_versions("v0.15.2", "4afbcf4203249d2cbcb698e46e1f6fb61b479013a84844d6bb1c044e233cab6a")
+    add_versions("v0.15.1", "8d6a4a40ee8fd3f553b7e895882e60e674bd910883fc1857587dbbabee3cdb91")
+    add_versions("v0.15.0", "b658e625e283e2c81437a485a95f3acf8b1d32c53d8147b1ccecc8f630e1f7bb")
+    add_versions("v0.14.3", "dcf6486d9030937636d8a4f820ca9531808fd7edb283893dddbaa05f99357e63")
+    add_versions("v0.14.2", "dbcf5590e8ed35c6745c2ad659a5ebec92f05187d1506eec24449d6db95e5084")
+    add_versions("v0.14.1", "2d4fb5544da643e5d0a82585555d8b7502b4137eb321a4abbb075e21d2f00e96")
+    add_versions("v0.14.0", "3a92248ef8cf2c32ad07f910b8e3052ff2427022b2adb871cf326fb620d2438e")
+    add_versions("v0.12.6", "24bc594a9efcc08a5a6f3928e848d046d411a88b07bcd6f7f3851227a1f0133e")
+    add_versions("v0.12.1", "0e56c25c63e730ebd42e2beda6e7cb1b950131d8fc00d3158b1443a8d76f41ca")
+    add_versions("v0.9.2", "bfef2587a2aa31c85fb361df71c720be97076f8083e4f3881da8572f6a58054f")
+    add_versions("v0.8.5", "b353f3e7c124a08940d9425aeb7206183fa29857a8f720c162f8fd820cc18f0e")
+
+    add_patches("v0.26.0", path.join(os.scriptdir(), "patches/v0.26.0/fix-mingw.diff"), "f7b704e86abd8fd04217056e3ffb01427185e0bae72999246a3b8d13ba23c56a")
+    add_patches("v0.23.1", path.join(os.scriptdir(), "patches/v0.23.1/fix-mingw.diff"), "d2d8a4c16de3a00d9872526a187257c7ad344eba2a9f109d10b58eadce1c4059")
+
+    add_configs("ssl",  { description = "Requires OpenSSL", default = false, type = "boolean"})
+    add_configs("zlib",  { description = "Requires Zlib", default = false, type = "boolean"})
+    add_configs("brotli",  { description = "Requires Brotli", default = false, type = "boolean"})
+    add_configs("exceptions", {description = "Enable the use of C++ exceptions", default = true, type = "boolean"})
+
+    add_deps("cmake")
+
+    if on_check then
+        on_check(function (package)
+            local pkg_ver = package:version()
+            if package:is_plat("windows") then
+                local winver = winos.version()
+                local vs = package:toolchain("msvc"):config("vs")
+                assert(winver and winver:gt("win8"), "package(httplib): Windows 8 or lower is neither supported nor tested.")
+                if pkg_ver and pkg_ver:ge("0.19.0") then
+                    assert(vs and tonumber(vs) > 2015, "package(httplib >= 0.19.0): VS 2015 or lower is neither supported nor tested.")
+                elseif pkg_ver and pkg_ver:ge("0.11.0") then
+                    assert(vs and tonumber(vs) > 2013, "package(httplib >= 0.11.0): VS 2013 or lower is neither supported nor tested.")
+                end
+            end
+            if pkg_ver and pkg_ver:ge("0.15.0") and package:is_plat("msys") then
+                wprint("package(httplib): MSYS2 (including MinGW) is not officially supported or tested by httplib.")
+            end
+            if package:is_plat("android") then
+                local ndk = package:toolchain("ndk")
+                local ndk_sdkver = ndk:config("ndk_sdkver")
+                assert(ndk_sdkver and tonumber(ndk_sdkver) >= 24, "package(httplib): need ndk api level >= 24 for android")
+            end
+            if pkg_ver and pkg_ver:ge("0.23.0") then
+                if package:check_sizeof("void*") == "4" then
+                    raise("package(cpp-httplib >=0.23.0) does not support 32-bit")
+                end
+            end
+        end)
+    end
+
+    on_load(function (package)
+        if package:config("ssl") then
+            package:add("deps", "openssl3 3.3.2")
+            package:add("defines", "CPPHTTPLIB_OPENSSL_SUPPORT")
+        end
+        if package:config("zlib") then
+            package:add("deps", "zlib")
+            package:add("defines", "CPPHTTPLIB_ZLIB_SUPPORT")
+        end
+        if package:config("brotli") then
+            package:add("deps", "brotli")
+            package:add("defines", "CPPHTTPLIB_BROTLI_SUPPORT")
+        end
+    end)
+
+    on_install("!cygwin", function (package)
+        local configs = {"-DHTTPLIB_COMPILE=OFF"}
+        table.insert(configs, "-DCMAKE_BUILD_TYPE=" .. (package:is_debug() and "Debug" or "Release"))
+        table.insert(configs, "-DBUILD_SHARED_LIBS=" .. (package:config("shared") and "ON" or "OFF"))
+        table.insert(configs, "-DHTTPLIB_REQUIRE_OPENSSL=" .. (package:config("ssl") and "ON" or "OFF"))
+        table.insert(configs, "-DHTTPLIB_REQUIRE_ZLIB=" .. (package:config("zlib") and "ON" or "OFF"))
+        table.insert(configs, "-DHTTPLIB_REQUIRE_BROTLI=" .. (package:config("brotli") and "ON" or "OFF"))
+        table.insert(configs, "-DHTTPLIB_NO_EXCEPTIONS=" .. (package:config("exceptions") and "OFF" or "ON"))
+
+        if package:config("ssl") then
+            local openssl = package:dep("openssl" .. (package:version():ge("0.15.0") and "3" or ""))
+            if not openssl:is_system() then
+                table.insert(configs, "-DOPENSSL_ROOT_DIR=" .. openssl:installdir())
+            end
+        end
+        import("package.tools.cmake").install(package, configs)
+    end)
+
+    on_test(function (package)
+        assert(package:check_cxxsnippets({test = [[
+            void test() {
+                httplib::Client cli("http://cpp-httplib-server.yhirose.repl.co");
+            }
+        ]]}, {configs = {languages = "c++11"}, includes = "httplib.h"}))
+    end)

thirdparty/xmake.lua

@@ -0,0 +1 @@
+includes("cpp-httplib")

xmake.lua

@@ -24,6 +24,7 @@ add_requires("spdlog 1.14.1", {system = false})
 add_requires("imgui v1.91.5-docking", {configs = {sdl3 = true, sdl3_renderer = true}})
 add_requires("openssl3 3.3.2", {system = false})
 add_requires("nlohmann_json 3.11.3")
+add_requires("cpp-httplib v0.26.0", {configs = {ssl = true}})
 
 if is_os("windows") then
     add_requires("libyuv", "miniaudio 0.11.21")
@@ -48,7 +49,7 @@ end
 
 add_packages("spdlog", "imgui", "nlohmann_json")
 
-includes("submodules")
+includes("submodules", "thirdparty")
 
 target("rd_log")
     set_kind("object")
@@ -145,13 +146,21 @@ target("assets")
         "src/gui/assets/icons",
         "src/gui/assets/layouts", {public = true})
 
+target("version_checker")
+    set_kind("object")
+    add_packages("cpp-httplib")
+    add_defines("CROSSDESK_VERSION=\"" .. (get_config("CROSSDESK_VERSION") or "Unknown") .. "\"")
+    add_deps("rd_log")
+    add_files("src/version_checker/*.cpp")
+    add_includedirs("src/version_checker", {public = true})
+
 target("gui")
     set_kind("object")
     add_packages("libyuv")
     add_defines("CROSSDESK_VERSION=\"" .. (get_config("CROSSDESK_VERSION") or "Unknown") .. "\"")
     add_deps("rd_log", "common", "assets", "config_center", "minirtc", 
         "path_manager", "screen_capturer", "speaker_capturer", 
-        "device_controller", "thumbnail")
+        "device_controller", "thumbnail", "version_checker")
     add_files("src/gui/*.cpp", "src/gui/panels/*.cpp", "src/gui/toolbars/*.cpp",
         "src/gui/windows/*.cpp")
     add_includedirs("src/gui", "src/gui/panels", "src/gui/toolbars",