Update build.yaml

.editorconfig

@@ -7,3 +7,6 @@ indent_size = 2
 end_of_line = lf
 insert_final_newline = true
 trim_trailing_whitespace = true
+
+[Makefile]
+indent_style = tab

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,30 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Screenshots**
+If applicable, add screenshots to help explain your problem.
+
+**Logs**
+- For the GUI version, you can find the logs at `~/.local/share/gpclient/gpclient.log`
+- For the CLI version, copy the output of the `gpclient` command.
+
+**Environment:**
+ - OS: [e.g. Ubuntu 22.04]
+ - Desktop Environment: [e.g. GNOME or KDE]
+ - Output of `ps aux | grep 'gnome-keyring\|kwalletd5' | grep -v grep`: [Required for secure store error]
+ - Is remote SSH? [Yes/No]
+
+**Additional context**
+Add any other context about the problem here.

.github/workflows/build.yaml

@@ -1,4 +1,4 @@
-name: Build GPGUI
+name: Build
 on:
   push:
     paths-ignore:
@@ -8,109 +8,386 @@ on:
       - .devcontainer
     branches:
       - main
-    # tags:
+      - dev
-    #   - v*.*.*
+    tags:
+      - latest
+      - v*.*.*
 jobs:
+  tarball:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: pnpm/action-setup@v2
+      with:
+        version: 8
+    - name: Checkout GlobalProtect-openconnect
+      uses: actions/checkout@v3
+      with:
+        token: ${{ secrets.GH_PAT }}
+        repository: yuezk/GlobalProtect-openconnect
+        path: gp
+    - name: Create tarball
+      run: |
+        cd gp
+        make tarball
+    - name: Upload tarball
+      uses: actions/upload-artifact@v3
+      with:
+        name: artifact-tarball
+        path: |
+          globalprotect-openconnect-*.tar.gz
+  deb:
+    runs-on: ubuntu-latest
+    needs: [tarball]
+    container:
+      image: yuezk/gpdev:main
+      credentials:
+        username: ${{ secrets.DOCKER_HUB_USERNAME }}
+        password: ${{ secrets.DOCKER_HUB_TOKEN }}
+    steps:
+    - name: Download tarball
+      uses: actions/download-artifact@v3
+      with:
+        name: artifact-tarball
+    - name: Build DEB package
+      run: |
+        tar -xzf globalprotect-openconnect-*.tar.gz
+        cd globalprotect-openconnect-*
+        make deb
+    - name: Install DEB package
+      run: |
+        sudo dpkg -i globalprotect-openconnect_*.deb
+
+        gpclient --version
+        gpservice --version
+        gpauth --version
+        gpgui-helper --version
+    - name: Upload DEB package
+      uses: actions/upload-artifact@v3
+      with:
+        name: artifact-deb
+        path: |
+          globalprotect-openconnect_*.deb
+
+  rpm:
+    runs-on: ubuntu-latest
+    needs: [tarball]
+    container:
+      image: yuezk/gpdev:rpm-builder
+      credentials:
+        username: ${{ secrets.DOCKER_HUB_USERNAME }}
+        password: ${{ secrets.DOCKER_HUB_TOKEN }}
+    steps:
+    - name: Download tarball
+      uses: actions/download-artifact@v3
+      with:
+        name: artifact-tarball
+    - name: Build RPM package
+      run: |
+        tar -xzf globalprotect-openconnect-*.tar.gz
+        cd globalprotect-openconnect-*/
+        make rpm
+    - name: Install RPM package
+      run: |
+        cd globalprotect-openconnect-*/
+        ls -l .rpm
+    - name: Upload RPM package
+      uses: actions/upload-artifact@v3
+      with:
+        name: artifact-rpm
+        path: |
+          globalprotect-openconnect-*/.rpm/*.rpm
+
   # Include arm64 if ref is a tag
-  setup-matrix:
+  # setup-matrix:
-    runs-on: ubuntu-latest
+  #   runs-on: ubuntu-latest
-    outputs:
+  #   outputs:
-      matrix: ${{ steps.set-matrix.outputs.matrix }}
+  #     matrix: ${{ steps.set-matrix.outputs.matrix }}
-    steps:
+  #   steps:
-      - name: Set up matrix
+  #     - name: Set up matrix
-        id: set-matrix
+  #       id: set-matrix
-        run: |
+  #       run: |
-          if [[ "${{ github.ref }}" == "refs/tags/"* ]]; then
+  #         if [[ "${{ github.ref }}" == "refs/tags/"* ]]; then
-            echo "matrix=[\"amd64\", \"arm64\"]" >> $GITHUB_OUTPUT
+  #           echo "matrix=[\"amd64\", \"arm64\"]" >> $GITHUB_OUTPUT
-          else
+  #         else
-            echo "matrix=[\"amd64\"]" >> $GITHUB_OUTPUT
+  #           echo "matrix=[\"amd64\"]" >> $GITHUB_OUTPUT
-          fi
+  #         fi
 
-  build-fe:
+  # build-fe:
-    runs-on: ubuntu-latest
+  #   runs-on: ubuntu-latest
-    steps:
+  #   steps:
-      - name: Checkout gpgui repo
+  #     - name: Checkout gpgui repo
-        uses: actions/checkout@v4
+  #       uses: actions/checkout@v3
-        with:
+  #       with:
-          token: ${{ secrets.GH_PAT }}
+  #         token: ${{ secrets.GH_PAT }}
-          repository: yuezk/gpgui
+  #         repository: yuezk/gpgui
 
-      - name: Install Node.js
+  #     - name: Install Node.js
-        uses: actions/setup-node@v4
+  #       uses: actions/setup-node@v4
-        with:
+  #       with:
-          node-version: 18
+  #         node-version: 18
 
-      - uses: pnpm/action-setup@v2
+  #     - uses: pnpm/action-setup@v2
-        with:
+  #       with:
-          version: 8
+  #         version: 8
 
-      - name: Install dependencies
+  #     - name: Install dependencies
-        run: |
+  #       run: |
-          cd app
+  #         cd app
-          pnpm install
+  #         pnpm install
-      - name: Build
+  #     - name: Build
-        run: |
+  #       run: |
-          cd app
+  #         cd app
-          pnpm run build
+  #         pnpm run build
 
-      - name: Upload artifacts
+  #     - name: Upload artifacts
-        uses: actions/upload-artifact@v4
+  #       uses: actions/upload-artifact@v3
-        with:
+  #       with:
-          name: gpgui-fe
+  #         name: gpgui-fe
-          path: app/dist
+  #         path: app/dist
 
-  build-tauri:
+  # build-tauri-amd64:
-    needs: [setup-matrix, build-fe]
+  #   needs: [build-fe]
-    runs-on: ubuntu-latest
+  #   runs-on: ubuntu-latest
-    strategy:
+  #   steps:
-      matrix:
+  #     - name: Checkout gpgui repo
-        arch: ${{ fromJson(needs.setup-matrix.outputs.matrix) }}
+  #       uses: actions/checkout@v3
-    steps:
+  #       with:
-      - name: Checkout gpgui repo
+  #         token: ${{ secrets.GH_PAT }}
-        uses: actions/checkout@v4
+  #         repository: yuezk/gpgui
-        with:
+  #         path: gpgui
-          token: ${{ secrets.GH_PAT }}
-          repository: yuezk/gpgui
-          path: gpgui
 
-      - name: Checkout gp repo
+  #     - name: Checkout gp repo
-        uses: actions/checkout@v4
+  #       uses: actions/checkout@v3
-        with:
+  #       with:
-          token: ${{ secrets.GH_PAT }}
+  #         token: ${{ secrets.GH_PAT }}
-          repository: yuezk/GlobalProtect-openconnect
+  #         repository: yuezk/GlobalProtect-openconnect
-          path: gp
+  #         path: gp
 
-      - name: Download gpgui-fe artifact
+  #     - name: Download gpgui-fe artifact
-        uses: actions/download-artifact@v4
+  #       uses: actions/download-artifact@v3
-        with:
+  #       with:
-          name: gpgui-fe
+  #         name: gpgui-fe
-          path: gpgui/app/dist
+  #         path: gpgui/app/dist
 
-      - name: Set up QEMU
+  #     - name: Login to Docker Hub
-        uses: docker/setup-qemu-action@v3
+  #       uses: docker/login-action@v3
-        with:
+  #       with:
-          platforms: ${{ matrix.arch }}
+  #         username: ${{ secrets.DOCKER_HUB_USERNAME }}
+  #         password: ${{ secrets.DOCKER_HUB_TOKEN }}
 
-      - name: Login to Docker Hub
+  #     - name: Build Tauri in Docker
-        uses: docker/login-action@v3
+  #       run: |
-        with:
+  #         docker run \
-          username: ${{ secrets.DOCKER_HUB_USERNAME }}
+  #           --rm \
-          password: ${{ secrets.DOCKER_HUB_TOKEN }}
+  #           -v $(pwd):/${{ github.workspace }} \
+  #           -w ${{ github.workspace }} \
+  #           -e CI=true \
+  #           yuezk/gpdev:main \
+  #           "./gpgui/scripts/build.sh"
 
-      - name: Build Tauri in Docker
+  #     - name: Upload artifacts
-        run: |
+  #       uses: actions/upload-artifact@v3
-          docker run \
+  #       with:
-            --rm \
+  #         name: artifact-amd64-tauri
-            -v $(pwd):/${{ github.workspace }} \
+  #         path: |
-            -w ${{ github.workspace }} \
+  #           gpgui/.tmp/artifact
-            -e CI=true \
-            --platform linux/${{ matrix.arch }} \
-            yuezk/gpdev:main \
-            "./gpgui/scripts/build.sh"
 
-      - name: Upload artifacts
+  # build-tauri-arm64:
-        uses: actions/upload-artifact@v4
+  #   if: startsWith(github.ref, 'refs/tags/')
-        with:
+  #   needs: [build-fe]
-          name: artifact-${{ matrix.arch }}-tauri
+  #   runs-on: self-hosted
-          path: |
+  #   steps:
-            gpgui/.tmp/artifact
+  #     - name: Checkout gpgui repo
+  #       uses: actions/checkout@v3
+  #       with:
+  #         token: ${{ secrets.GH_PAT }}
+  #         repository: yuezk/gpgui
+  #         path: gpgui
+
+  #     - name: Checkout gp repo
+  #       uses: actions/checkout@v3
+  #       with:
+  #         token: ${{ secrets.GH_PAT }}
+  #         repository: yuezk/GlobalProtect-openconnect
+  #         path: gp
+
+  #     - name: Download gpgui-fe artifact
+  #       uses: actions/download-artifact@v3
+  #       with:
+  #         name: gpgui-fe
+  #         path: gpgui/app/dist
+  #     - name: Build Tauri
+  #       run: |
+  #         ./gpgui/scripts/build.sh
+
+  #     - name: Upload artifacts
+  #       uses: actions/upload-artifact@v3
+  #       with:
+  #         name: artifact-arm64-tauri
+  #         path: |
+  #           gpgui/.tmp/artifact
+
+  # package-tarball:
+  #   needs: [build-tauri-amd64, build-tauri-arm64]
+  #   runs-on: ubuntu-latest
+  #   steps:
+  #     - name: Checkout gpgui repo
+  #       uses: actions/checkout@v3
+  #       with:
+  #         token: ${{ secrets.GH_PAT }}
+  #         repository: yuezk/gpgui
+  #         path: gpgui
+
+  #     - name: Download artifact-amd64-tauri
+  #       uses: actions/download-artifact@v3
+  #       with:
+  #         name: artifact-amd64-tauri
+  #         path: gpgui/.tmp/artifact
+
+  #     - name: Download artifact-arm64-tauri
+  #       uses: actions/download-artifact@v3
+  #       with:
+  #         name: artifact-arm64-tauri
+  #         path: gpgui/.tmp/artifact
+
+  #     - name: Create tarball
+  #       run: |
+  #         ./gpgui/scripts/build-tarball.sh
+
+  #     - name: Upload tarball
+  #       uses: actions/upload-artifact@v3
+  #       with:
+  #         name: artifact-tarball
+  #         path: |
+  #           gpgui/.tmp/tarball/*.tar.gz
+
+  # package-rpm:
+  #   needs: [setup-matrix, package-tarball]
+  #   runs-on: ubuntu-latest
+  #   strategy:
+  #     matrix:
+  #       arch: ${{ fromJson(needs.setup-matrix.outputs.matrix) }}
+  #   steps:
+  #     - name: Checkout gpgui repo
+  #       uses: actions/checkout@v3
+  #       with:
+  #         token: ${{ secrets.GH_PAT }}
+  #         repository: yuezk/gpgui
+  #         path: gpgui
+
+  #     - name: Download package tarball
+  #       uses: actions/download-artifact@v3
+  #       with:
+  #         name: artifact-tarball
+  #         path: gpgui/.tmp/artifact
+
+  #     - name: Set up QEMU
+  #       uses: docker/setup-qemu-action@v3
+  #       with:
+  #         platforms: ${{ matrix.arch }}
+
+  #     - name: Login to Docker Hub
+  #       uses: docker/login-action@v3
+  #       with:
+  #         username: ${{ secrets.DOCKER_HUB_USERNAME }}
+  #         password: ${{ secrets.DOCKER_HUB_TOKEN }}
+
+  #     - name: Create RPM package
+  #       run: |
+  #         docker run \
+  #           --rm \
+  #           -v $(pwd):/${{ github.workspace }} \
+  #           -w ${{ github.workspace }} \
+  #           --platform linux/${{ matrix.arch }} \
+  #           yuezk/gpdev:rpm-builder \
+  #           "./gpgui/scripts/build-rpm.sh"
+
+  #     - name: Upload rpm artifacts
+  #       uses: actions/upload-artifact@v3
+  #       with:
+  #         name: artifact-${{ matrix.arch }}-rpm
+  #         path: |
+  #           gpgui/.tmp/artifact/*.rpm
+
+  # package-pkgbuild:
+  #   needs: [setup-matrix, build-tauri-amd64, build-tauri-arm64]
+  #   runs-on: ubuntu-latest
+  #   strategy:
+  #     matrix:
+  #       arch: ${{ fromJson(needs.setup-matrix.outputs.matrix) }}
+  #   steps:
+  #     - name: Checkout gpgui repo
+  #       uses: actions/checkout@v3
+  #       with:
+  #         token: ${{ secrets.GH_PAT }}
+  #         repository: yuezk/gpgui
+  #         path: gpgui
+
+  #     - name: Download artifact-${{ matrix.arch }}
+  #       uses: actions/download-artifact@v3
+  #       with:
+  #         name: artifact-${{ matrix.arch }}-tauri
+  #         path: gpgui/.tmp/artifact
+
+  #     - name: Set up QEMU
+  #       uses: docker/setup-qemu-action@v3
+  #       with:
+  #         platforms: ${{ matrix.arch }}
+
+  #     - name: Login to Docker Hub
+  #       uses: docker/login-action@v3
+  #       with:
+  #         username: ${{ secrets.DOCKER_HUB_USERNAME }}
+  #         password: ${{ secrets.DOCKER_HUB_TOKEN }}
+
+  #     - name: Generate PKGBUILD
+  #       run: |
+  #         export CI_ARCH=${{ matrix.arch }}
+  #         ./gpgui/scripts/generate-pkgbuild.sh
+
+  #     - name: Build PKGBUILD package
+  #       run: |
+  #         # Build package
+  #         docker run \
+  #           --rm \
+  #           -v $(pwd)/gpgui/.tmp/pkgbuild:/pkgbuild \
+  #           --platform linux/${{ matrix.arch }} \
+  #           yuezk/gpdev:pkgbuild
+
+  #     - name: Upload pkgbuild artifacts
+  #       uses: actions/upload-artifact@v3
+  #       with:
+  #         name: artifact-${{ matrix.arch }}-pkgbuild
+  #         path: |
+  #           gpgui/.tmp/pkgbuild/*.pkg.tar.zst
+
+  # gh-release:
+  #   if: startsWith(github.ref, 'refs/tags/')
+  #   runs-on: ubuntu-latest
+  #   needs:
+  #     - package-rpm
+  #     - package-pkgbuild
+
+  #   steps:
+  #     - name: Download artifact
+  #       uses: actions/download-artifact@v3
+  #       with:
+  #         path: artifact
+  #         # pattern: artifact-*
+  #         # merge-multiple: true
+
+  #     # - name: Generate checksum
+  #     #   uses: jmgilman/actions-generate-checksum@v1
+  #     #   with:
+  #     #     output: checksums.txt
+  #     #     patterns: |
+  #     #       artifact/*
+
+  #     - name: Create GH release
+  #       uses: softprops/action-gh-release@v1
+  #       with:
+  #         token: ${{ secrets.GH_PAT }}
+  #         prerelease: ${{ contains(github.ref, 'latest') }}
+  #         fail_on_unmatched_files: true
+  #         files: |
+  #           artifact/artifact-*/*

.gitignore

@@ -2,3 +2,8 @@
 /target
 .pnpm-store
 .env
+.vendor
+*.tar.xz
+
+.cargo
+.rpm

.vscode/settings.json

@@ -4,6 +4,7 @@
         "bincode",
         "chacha",
         "clientos",
+        "cstring",
         "datetime",
         "disconnectable",
         "distro",
@@ -11,8 +12,10 @@
         "dotenvy",
         "getconfig",
         "globalprotect",
+        "globalprotectcallback",
         "gpapi",
         "gpauth",
+        "gpcallback",
         "gpclient",
         "gpcommon",
         "gpgui",
@@ -50,5 +53,6 @@
         "wmctrl",
         "XAUTHORITY",
         "yuezk"
-    ]
+    ],
+    "rust-analyzer.cargo.features": "all",
 }

Cargo.lock

@@ -1423,7 +1423,7 @@ dependencies = [
 
 [[package]]
 name = "gpapi"
-version = "2.0.0-beta4"
+version = "2.0.0"
 dependencies = [
  "anyhow",
  "base64 0.21.5",
@@ -1431,12 +1431,16 @@ dependencies = [
  "clap",
  "dotenvy_macro",
  "log",
+ "md5",
+ "open",
  "redact-engine",
  "regex",
  "reqwest",
  "roxmltree",
  "serde",
  "serde_json",
+ "serde_urlencoded",
+ "sha256",
  "specta",
  "specta-macros",
  "tauri",
@@ -1451,7 +1455,7 @@ dependencies = [
 
 [[package]]
 name = "gpauth"
-version = "2.0.0-beta4"
+version = "2.0.0"
 dependencies = [
  "anyhow",
  "clap",
@@ -1471,7 +1475,7 @@ dependencies = [
 
 [[package]]
 name = "gpclient"
-version = "2.0.0-beta4"
+version = "2.0.0"
 dependencies = [
  "anyhow",
  "clap",
@@ -1490,9 +1494,27 @@ dependencies = [
  "whoami",
 ]
 
+[[package]]
+name = "gpgui-helper"
+version = "2.0.0"
+dependencies = [
+ "anyhow",
+ "clap",
+ "compile-time",
+ "env_logger",
+ "futures-util",
+ "gpapi",
+ "log",
+ "reqwest",
+ "tauri",
+ "tauri-build",
+ "tempfile",
+ "tokio",
+]
+
 [[package]]
 name = "gpservice"
-version = "2.0.0-beta4"
+version = "2.0.0"
 dependencies = [
  "anyhow",
  "axum",
@@ -1503,6 +1525,7 @@ dependencies = [
  "gpapi",
  "log",
  "openconnect",
+ "serde",
  "serde_json",
  "tokio",
  "tokio-util",
@@ -1963,6 +1986,15 @@ version = "2.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8f518f335dce6725a761382244631d86cf0ccb2863413590b31338feb467f9c3"
 
+[[package]]
+name = "is-docker"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "928bae27f42bc99b60d9ac7334e3a21d10ad8f1835a4e12ec3ec0464765ed1b3"
+dependencies = [
+ "once_cell",
+]
+
 [[package]]
 name = "is-terminal"
 version = "0.4.10"
@@ -1974,6 +2006,16 @@ dependencies = [
  "windows-sys 0.52.0",
 ]
 
+[[package]]
+name = "is-wsl"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "173609498df190136aa7dea1a91db051746d339e18476eed5ca40521f02d7aa5"
+dependencies = [
+ "is-docker",
+ "once_cell",
+]
+
 [[package]]
 name = "is_executable"
 version = "1.0.1"
@@ -2206,6 +2248,12 @@ version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0e7465ac9959cc2b1404e8e2367b43684a6d13790fe23056cc8c6c5a6b7bcb94"
 
+[[package]]
+name = "md5"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "490cc448043f947bae3cbee9c203358d62dbee0db12107a74be5c30ccfd09771"
+
 [[package]]
 name = "memchr"
 version = "2.7.1"
@@ -2445,9 +2493,20 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
 
+[[package]]
+name = "open"
+version = "5.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "90878fb664448b54c4e592455ad02831e23a3f7e157374a8b95654731aac7349"
+dependencies = [
+ "is-wsl",
+ "libc",
+ "pathdiff",
+]
+
 [[package]]
 name = "openconnect"
-version = "2.0.0-beta4"
+version = "2.0.0"
 dependencies = [
  "cc",
  "is_executable",
@@ -2574,6 +2633,12 @@ version = "1.0.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "de3145af08024dea9fa9914f381a17b8fc6034dfb00f3a84013f7ff43f29ed4c"
 
+[[package]]
+name = "pathdiff"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8835116a5c179084a830efb3adc117ab007512b535bc1a21c991d3b32a6b44dd"
+
 [[package]]
 name = "percent-encoding"
 version = "2.3.1"
@@ -3403,6 +3468,19 @@ dependencies = [
  "digest",
 ]
 
+[[package]]
+name = "sha256"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "18278f6a914fa3070aa316493f7d2ddfb9ac86ebc06fa3b83bffda487e9065b0"
+dependencies = [
+ "async-trait",
+ "bytes",
+ "hex",
+ "sha2",
+ "tokio",
+]
+
 [[package]]
 name = "sharded-slab"
 version = "0.1.7"

Cargo.toml

@@ -1,10 +1,10 @@
 [workspace]
 resolver = "2"
 
-members = ["crates/*", "apps/gpclient", "apps/gpservice", "apps/gpauth"]
+members = ["crates/*", "apps/gpclient", "apps/gpservice", "apps/gpauth", "apps/gpgui-helper/src-tauri"]
 
 [workspace.package]
-version = "2.0.0-beta4"
+version = "2.0.0"
 authors = ["Kevin Yue <k3vinyue@gmail.com>"]
 homepage = "https://github.com/yuezk/GlobalProtect-openconnect"
 edition = "2021"
@@ -34,15 +34,21 @@ axum = "0.7"
 futures = "0.3"
 futures-util = "0.3"
 tokio-tungstenite = "0.20.1"
-specta = "=2.0.0-rc.1"
-specta-macros = "=2.0.0-rc.1"
 uzers = "0.11"
 whoami = "1"
-tauri = { version = "1.5" }
 thiserror = "1"
 redact-engine = "0.1"
 dotenvy_macro = "0.15"
 compile-time = "0.2"
+serde_urlencoded = "0.7"
+md5="0.7"
+sha256="1"
+
+# Tauri dependencies
+tauri = { version = "1.5" }
+specta = "=2.0.0-rc.1"
+specta-macros = "=2.0.0-rc.1"
+rspc = { version = "1.0.0-rc.5", features = ["tauri"] }
 
 [profile.release]
 opt-level = 'z'   # Optimize for size

Makefile

@@ -0,0 +1,158 @@
+OFFLINE ?= 0
+CARGO ?= cargo
+
+VERSION = $(shell $(CARGO) metadata --no-deps --format-version 1 | jq -r '.packages[0].version')
+REVISION ?= 1
+PPA_REVISION ?= 1
+PKG_NAME = globalprotect-openconnect
+PKG = $(PKG_NAME)-$(VERSION)
+SERIES ?= $(shell lsb_release -cs)
+
+export DEBEMAIL = k3vinyue@gmail.com
+export DEBFULLNAME = Kevin Yue
+
+CARGO_BUILD_ARGS = --release
+
+ifeq ($(OFFLINE), 1)
+	CARGO_BUILD_ARGS += --frozen
+endif
+
+default: build
+
+version:
+	@echo $(VERSION)
+
+# Generate a vendor tarball and a .cargo/config.toml file
+cargo-vendor:
+	mkdir -p .cargo
+
+	$(CARGO) vendor .vendor > .cargo/config.toml
+	tar -cJf vendor.tar.xz .vendor
+
+tarball: clean clean-tarball build-fe cargo-vendor
+	rm -rf apps/gpgui-helper/node_modules
+
+	tar --transform 's,^,${PKG}/,' -czf ../${PKG}.tar.gz * .cargo
+
+# Extract the vendor tarball to the .vendor directory if it exists
+extract-vendor:
+	if [ -f vendor.tar.xz ]; then tar -xJf vendor.tar.xz; fi
+
+build: extract-vendor build-fe build-rs gpgui-helper
+
+# Install and build the frontend
+# If OFFLINE is set to 1, skip it
+build-fe:
+	if [ $(OFFLINE) -eq 0 ]; then \
+		cd apps/gpgui-helper && pnpm install && pnpm build; \
+	fi
+
+	if [ ! -d apps/gpgui-helper/dist ]; then \
+		echo "Error: frontend build failed"; \
+		exit 1; \
+	fi
+
+build-rs:
+	$(CARGO) build $(CARGO_BUILD_ARGS) -p gpclient -p gpauth -p gpservice
+
+gpgui-helper:
+	$(CARGO) build $(CARGO_BUILD_ARGS) -p gpgui-helper --features "tauri/custom-protocol"
+
+clean:
+	$(CARGO) clean
+	rm -rf .vendor
+	rm -rf apps/gpgui-helper/node_modules
+
+clean-tarball:
+	rm -rf vendor.tar.xz
+	rm -rf ../$(PKG).tar.gz
+
+install:
+	install -Dm755 target/release/gpclient $(DESTDIR)/usr/bin/gpclient
+	install -Dm755 target/release/gpauth $(DESTDIR)/usr/bin/gpauth
+	install -Dm755 target/release/gpservice $(DESTDIR)/usr/bin/gpservice
+	install -Dm755 target/release/gpgui-helper $(DESTDIR)/usr/bin/gpgui-helper
+
+	install -Dm644 packaging/files/usr/share/applications/gpgui.desktop $(DESTDIR)/usr/share/applications/gpgui.desktop
+	install -Dm644 packaging/files/usr/share/icons/hicolor/scalable/apps/gpgui.svg $(DESTDIR)/usr/share/icons/hicolor/scalable/apps/gpgui.svg
+	install -Dm644 packaging/files/usr/share/icons/hicolor/32x32/apps/gpgui.png $(DESTDIR)/usr/share/icons/hicolor/32x32/apps/gpgui.png
+	install -Dm644 packaging/files/usr/share/icons/hicolor/128x128/apps/gpgui.png $(DESTDIR)/usr/share/icons/hicolor/128x128/apps/gpgui.png
+	install -Dm644 packaging/files/usr/share/icons/hicolor/256x256@2/apps/gpgui.png $(DESTDIR)/usr/share/icons/hicolor/256x256@2/apps/gpgui.png
+	install -Dm644 packaging/files/usr/share/polkit-1/actions/com.yuezk.gpgui.policy $(DESTDIR)/usr/share/polkit-1/actions/com.yuezk.gpgui.policy
+
+uninstall:
+	rm -f $(DESTDIR)/usr/bin/gpclient
+	rm -f $(DESTDIR)/usr/bin/gpauth
+	rm -f $(DESTDIR)/usr/bin/gpservice
+	rm -f $(DESTDIR)/usr/bin/gpgui-helper
+
+	rm -f $(DESTDIR)/usr/share/applications/gpgui.desktop
+	rm -f $(DESTDIR)/usr/share/icons/hicolor/scalable/apps/gpgui.svg
+	rm -f $(DESTDIR)/usr/share/icons/hicolor/32x32/apps/gpgui.png
+	rm -f $(DESTDIR)/usr/share/icons/hicolor/128x128/apps/gpgui.png
+	rm -f $(DESTDIR)/usr/share/icons/hicolor/256x256@2/apps/gpgui.png
+	rm -f $(DESTDIR)/usr/share/polkit-1/actions/com.yuezk.gpgui.policy
+
+init-debian:
+	rm -rf .vendor
+	rm -rf debian
+
+	debmake
+
+	cp -f packaging/deb/control debian/control
+	cp -f packaging/deb/rules debian/rules
+	rm -f debian/changelog
+
+deb: init-debian
+	dch --create --distribution unstable --package $(PKG_NAME) --newversion $(VERSION)-$(REVISION) "Bugfix and improvements."
+
+	debuild --preserve-env -e PATH -us -uc -b
+
+# Usage: make ppa SERIES=focal
+ppa: init-debian
+	$(eval SERIES_VER = $(shell distro-info --series $(SERIES) -r | cut -d' ' -f1))
+	@echo "Building for $(SERIES) $(SERIES_VER)"
+
+	dch --create --distribution $(SERIES) --package $(PKG_NAME) --newversion $(VERSION)-$(REVISION)ppa$(PPA_REVISION)~ubuntu$(SERIES_VER) "Bugfix and improvements."
+
+	echo "y" | debuild -e PATH -S -sa -k"$(GPG_KEY_ID)" -p"gpg --batch --passphrase $(GPG_KEY_PASS) --pinentry-mode loopback"
+
+publish-ppa: ppa
+	dput ppa:yuezk/globalprotect-openconnect ../*.changes
+
+# Generate RPM sepc file
+rpm-spec:
+	rm -rf .rpm
+	mkdir -p .rpm
+
+	cp packaging/rpm/globalprotect-openconnect.spec.in .rpm/globalprotect-openconnect.spec
+	cp packaging/rpm/globalprotect-openconnect.changes.in .rpm/globalprotect-openconnect.changes
+
+	sed -i "s/@VERSION@/$(VERSION)/g" .rpm/globalprotect-openconnect.spec
+	sed -i "s/@REVISION@/$(REVISION)/g" .rpm/globalprotect-openconnect.spec
+	sed -i "s/@DATE@/$(shell date "+%a %b %d %Y")/g" .rpm/globalprotect-openconnect.spec
+
+	sed -i "s/@VERSION@/$(VERSION)/g" .rpm/globalprotect-openconnect.changes
+	sed -i "s/@DATE@/$(shell LC_ALL=en.US date -u "+%a %b %e %T %Z %Y")/g" .rpm/globalprotect-openconnect.changes
+
+# Ensure ../globalprotect-openconnect-*.tar.gz exists.
+rpm: rpm-spec
+	if [ ! -f ../$(PKG).tar.gz ]; then \
+		echo "Missing ../$(PKG).tar.gz"; \
+		exit 1; \
+	fi
+
+	rm -rf $(HOME)/rpmbuild
+	rpmdev-setuptree
+
+	cp ../$(PKG).tar.gz $(HOME)/rpmbuild/SOURCES/$(PKG_NAME).tar.gz
+
+	rpmbuild -ba .rpm/globalprotect-openconnect.spec
+
+	# Copy RPM package
+	cp $(HOME)/rpmbuild/RPMS/$(shell uname -m)/$(PKG_NAME)*.rpm .rpm
+
+	# Copy the SRPM only for x86_64.
+	if [ "$(shell uname -m)" = "x86_64" ]; then \
+		cp $(HOME)/rpmbuild/SRPMS/$(PKG_NAME)*.rpm .rpm \
+	fi

README.md

@@ -11,8 +11,11 @@ A GUI for GlobalProtect VPN, based on OpenConnect, supports the SSO authenticati
 - [x] Better Linux support
 - [x] Support both CLI and GUI
 - [x] Support both SSO and non-SSO authentication
+- [x] Support the FIDO2 authentication (e.g., YubiKey)
+- [x] Support authentication using default browser
 - [x] Support multiple portals
 - [x] Support gateway selection
+- [x] Support connect gateway directly
 - [x] Support auto-connect on startup
 - [x] Support system tray icon
 
@@ -56,7 +59,7 @@ The GUI version is also available after you installed it. You can launch it from
 
 > [!Warning]
 >
-> The client requires `openconnect >= 8.20`, please make sure you have it installed, you can check it with `openconnect --version`.
+> The client requires `openconnect >= 8.20, pkexec, and gnome-keyring`, please make sure you have them installed.
 > Installing the client from PPA will automatically install the required version of `openconnect`.
 
 ### Debian/Ubuntu based distributions
@@ -64,6 +67,7 @@ The GUI version is also available after you installed it. You can launch it from
 #### Install from PPA
 
 ```
+sudo apt-get install gir1.2-gtk-3.0 gir1.2-webkit2-4.0
 sudo add-apt-repository ppa:yuezk/globalprotect-openconnect
 sudo apt-get update
 sudo apt-get install globalprotect-openconnect
@@ -110,7 +114,7 @@ sudo dnf copr enable yuezk/globalprotect-openconnect
 sudo dnf install globalprotect-openconnect
 ```
 
-#### Install from OBS
+#### Install from OBS (OpenSUSE Build Service)
 
 The package is also available on [OBS](https://build.opensuse.org/package/show/home:yuezk/globalprotect-openconnect) for various RPM-based distributions. You can follow the instructions [on this page](https://software.opensuse.org//download.html?project=home%3Ayuezk&package=globalprotect-openconnect) to install it.
 
@@ -120,7 +124,27 @@ Download the latest RPM package from [releases](https://github.com/yuezk/GlobalP
 
 ### Other distributions
 
-The project depends on `openconnect >= 8.20`, `webkit2gtk`, `libsecret`, `libayatana-appindicator` or `libappindicator-gtk3`. You can install them first and then download the latest binary release (i.e., `*.bin.tar.gz`) from [releases](https://github.com/yuezk/GlobalProtect-openconnect/releases) page.
+- Install `openconnect >= 8.20`, `webkit2gtk`, `libsecret`, `libayatana-appindicator` or `libappindicator-gtk3`.
+- Download `globalprotect-openconnect.tar.gz` from [releases](https://github.com/yuezk/GlobalProtect-openconnect/releases) page.
+- Extract the tarball and run `make build` to build the client.
+- Run `make install` to install the client.
+
+## FAQ
+
+1. How to deal with error `Secure Storage not ready`
+  
+   You need to install the `gnome-keyring` package, and restart the system (See [#321](https://github.com/yuezk/GlobalProtect-openconnect/issues/321), [#316](https://github.com/yuezk/GlobalProtect-openconnect/issues/316)).
+
+2. How to deal with error `(gpauth:18869): Gtk-WARNING **: 10:33:37.566: cannot open display:`
+  
+   If you encounter this error when using the CLI version, try to run the command with `sudo -E` (See [#316](https://github.com/yuezk/GlobalProtect-openconnect/issues/316)).
+
+## About Trial
+
+The CLI version is always free, while the GUI version is paid. There are two trial modes for the GUI version:
+
+1. 10-day trial: You can use the GUI stable release for 10 days after the installation.
+2. 14-day trial: Each beta release has a fresh trial period (at most 14 days) after released.
 
 ## [License](./LICENSE)
 

apps/gpauth/src/auth_window.rs

@@ -19,8 +19,8 @@ use tokio_util::sync::CancellationToken;
 use webkit2gtk::{
   gio::Cancellable,
   glib::{GString, TimeSpan},
-  LoadEvent, SettingsExt, TLSErrorsPolicy, URIResponse, URIResponseExt, WebContextExt, WebResource,
+  LoadEvent, SettingsExt, TLSErrorsPolicy, URIResponse, URIResponseExt, WebContextExt, WebResource, WebResourceExt,
-  WebResourceExt, WebView, WebViewExt, WebsiteDataManagerExtManual, WebsiteDataTypes,
+  WebView, WebViewExt, WebsiteDataManagerExtManual, WebsiteDataTypes,
 };
 
 enum AuthDataError {
@@ -216,9 +216,7 @@ impl<'a> AuthWindow<'a> {
       if let Some(auth_result) = auth_result_rx.recv().await {
         match auth_result {
           Ok(auth_data) => return Ok(auth_data),
-          Err(AuthDataError::TlsError) => {
+          Err(AuthDataError::TlsError) => bail!("TLS error: certificate verify failed"),
-            return Err(anyhow::anyhow!("TLS error: certificate verify failed"))
-          }
           Err(AuthDataError::NotFound) => {
             info!("No auth data found, it may not be the /SAML20/SP/ACS endpoint");
 
@@ -227,10 +225,7 @@ impl<'a> AuthWindow<'a> {
               let window = Arc::clone(window);
               let cancel_token = CancellationToken::new();
 
-              raise_window_cancel_token
+              raise_window_cancel_token.write().await.replace(cancel_token.clone());
-                .write()
-                .await
-                .replace(cancel_token.clone());
 
               tokio::spawn(async move {
                 let delay_secs = 1;
@@ -284,12 +279,10 @@ fn raise_window(window: &Arc<Window>) {
   }
 }
 
-pub(crate) async fn portal_prelogin(portal: &str, gp_params: &GpParams) -> anyhow::Result<String> {
+pub async fn portal_prelogin(portal: &str, gp_params: &GpParams) -> anyhow::Result<String> {
-  info!("Portal prelogin...");
-
   match prelogin(portal, gp_params).await? {
     Prelogin::Saml(prelogin) => Ok(prelogin.saml_request().to_string()),
-    Prelogin::Standard(_) => Err(anyhow::anyhow!("Received non-SAML prelogin response")),
+    Prelogin::Standard(_) => bail!("Received non-SAML prelogin response"),
   }
 }
 
@@ -420,7 +413,19 @@ fn read_auth_data(main_resource: &WebResource, auth_result_tx: mpsc::UnboundedSe
     }
     Err(AuthDataError::NotFound) => {
       info!("No auth data found in headers, trying to read from body...");
+      let url = main_resource.uri().unwrap_or("".into());
+      let is_acs_endpoint = url.contains("/SAML20/SP/ACS");
+
       read_auth_data_from_body(main_resource, move |auth_result| {
+        // If the endpoint is `/SAML20/SP/ACS` and no auth data found in body, it should be considered as invalid
+        let auth_result = auth_result.map_err(|err| {
+          if matches!(err, AuthDataError::NotFound) && is_acs_endpoint {
+            AuthDataError::Invalid
+          } else {
+            err
+          }
+        });
+
         send_auth_result(&auth_result_tx, auth_result)
       });
     }

apps/gpauth/src/cli.rs

@@ -13,18 +13,15 @@ use tempfile::NamedTempFile;
 
 use crate::auth_window::{portal_prelogin, AuthWindow};
 
-const VERSION: &str = concat!(
+const VERSION: &str = concat!(env!("CARGO_PKG_VERSION"), " (", compile_time::date_str!(), ")");
-  env!("CARGO_PKG_VERSION"),
-  " (",
-  compile_time::date_str!(),
-  ")"
-);
 
 #[derive(Parser, Clone)]
 #[command(version = VERSION)]
 struct Cli {
   server: String,
   #[arg(long)]
+  gateway: bool,
+  #[arg(long)]
   saml_request: Option<String>,
   #[arg(long, default_value = GP_USER_AGENT)]
   user_agent: String,
@@ -102,6 +99,7 @@ impl Cli {
       .client_os(ClientOs::from(&self.os))
       .os_version(self.os_version.clone())
       .ignore_tls_errors(self.ignore_tls_errors)
+      .is_gateway(self.gateway)
       .build();
 
     gp_params

apps/gpclient/src/cli.rs

@@ -9,12 +9,7 @@ use crate::{
   launch_gui::{LaunchGuiArgs, LaunchGuiHandler},
 };
 
-const VERSION: &str = concat!(
+const VERSION: &str = concat!(env!("CARGO_PKG_VERSION"), " (", compile_time::date_str!(), ")");
-  env!("CARGO_PKG_VERSION"),
-  " (",
-  compile_time::date_str!(),
-  ")"
-);
 
 pub(crate) struct SharedArgs {
   pub(crate) fix_openssl: bool,
@@ -53,10 +48,7 @@ struct Cli {
   #[command(subcommand)]
   command: CliCommand,
 
-  #[arg(
+  #[arg(long, help = "Get around the OpenSSL `unsafe legacy renegotiation` error")]
-    long,
-    help = "Get around the OpenSSL `unsafe legacy renegotiation` error"
-  )]
   fix_openssl: bool,
   #[arg(long, help = "Ignore the TLS errors")]
   ignore_tls_errors: bool,
@@ -115,10 +107,8 @@ pub(crate) async fn run() {
       eprintln!("{} --fix-openssl {}\n", args[0], args[1..].join(" "));
     }
 
-    if err.contains("certificate verify failed") {
+    if err.contains("certificate verify failed") && !cli.ignore_tls_errors {
-      eprintln!(
+      eprintln!("\nRe-run it with the `--ignore-tls-errors` option to ignore the certificate error, e.g.:\n");
-        "\nRe-run it with the `--ignore-tls-errors` option to ignore the certificate error, e.g.:\n"
-      );
       // Print the command
       let args = std::env::args().collect::<Vec<_>>();
       eprintln!("{} --ignore-tls-errors {}\n", args[0], args[1..].join(" "));

apps/gpclient/src/connect.rs

@@ -6,9 +6,12 @@ use gpapi::{
   credential::{Credential, PasswordCredential},
   gateway::gateway_login,
   gp_params::{ClientOs, GpParams},
-  portal::{prelogin, retrieve_config, Prelogin},
+  portal::{prelogin, retrieve_config, PortalError, Prelogin},
-  process::auth_launcher::SamlAuthLauncher,
+  process::{
-  utils::{self, shutdown_signal},
+    auth_launcher::SamlAuthLauncher,
+    users::{get_non_root_user, get_user_by_name},
+  },
+  utils::shutdown_signal,
   GP_USER_AGENT,
 };
 use inquire::{Password, PasswordDisplayMode, Select, Text};
@@ -21,20 +24,22 @@ use crate::{cli::SharedArgs, GP_CLIENT_LOCK_FILE};
 pub(crate) struct ConnectArgs {
   #[arg(help = "The portal server to connect to")]
   server: String,
-  #[arg(
+  #[arg(short, long, help = "The gateway to connect to, it will prompt if not specified")]
-    short,
-    long,
-    help = "The gateway to connect to, it will prompt if not specified"
-  )]
   gateway: Option<String>,
-  #[arg(
+  #[arg(short, long, help = "The username to use, it will prompt if not specified")]
-    short,
-    long,
-    help = "The username to use, it will prompt if not specified"
-  )]
   user: Option<String>,
   #[arg(long, short, help = "The VPNC script to use")]
   script: Option<String>,
+
+  #[arg(long, help = "Same as the '--csd-user' option in the openconnect command")]
+  csd_user: Option<String>,
+
+  #[arg(long, help = "Same as the '--csd-wrapper' option in the openconnect command")]
+  csd_wrapper: Option<String>,
+
+  #[arg(short, long, help = "Request MTU from server (legacy servers only)")]
+  mtu: Option<u32>,
+
   #[arg(long, default_value = GP_USER_AGENT, help = "The user agent to use")]
   user_agent: String,
   #[arg(long, default_value = "Linux")]
@@ -71,19 +76,38 @@ impl<'a> ConnectHandler<'a> {
     Self { args, shared_args }
   }
 
-  pub(crate) async fn handle(&self) -> anyhow::Result<()> {
+  fn build_gp_params(&self) -> GpParams {
-    let portal = utils::normalize_server(self.args.server.as_str())?;
+    GpParams::builder()
-
-    let gp_params = GpParams::builder()
       .user_agent(&self.args.user_agent)
       .client_os(ClientOs::from(&self.args.os))
       .os_version(self.args.os_version())
       .ignore_tls_errors(self.shared_args.ignore_tls_errors)
-      .build();
+      .build()
+  }
 
-    let prelogin = prelogin(&portal, &gp_params).await?;
+  pub(crate) async fn handle(&self) -> anyhow::Result<()> {
-    let portal_credential = self.obtain_portal_credential(&prelogin).await?;
+    let server = self.args.server.as_str();
-    let mut portal_config = retrieve_config(&portal, &portal_credential, &gp_params).await?;
+
+    let Err(err) = self.connect_portal_with_prelogin(server).await else {
+      return Ok(());
+    };
+
+    info!("Failed to connect portal with prelogin: {}", err);
+    if err.root_cause().downcast_ref::<PortalError>().is_some() {
+      info!("Trying the gateway authentication workflow...");
+      return self.connect_gateway_with_prelogin(server).await;
+    }
+
+    Err(err)
+  }
+
+  async fn connect_portal_with_prelogin(&self, portal: &str) -> anyhow::Result<()> {
+    let gp_params = self.build_gp_params();
+
+    let prelogin = prelogin(portal, &gp_params).await?;
+
+    let cred = self.obtain_credential(&prelogin, portal).await?;
+    let mut portal_config = retrieve_config(portal, &cred, &gp_params).await?;
 
     let selected_gateway = match &self.args.gateway {
       Some(gateway) => portal_config
@@ -105,11 +129,40 @@ impl<'a> ConnectHandler<'a> {
 
     let gateway = selected_gateway.server();
     let cred = portal_config.auth_cookie().into();
-    let token = gateway_login(gateway, &cred, &gp_params).await?;
 
-    let vpn = Vpn::builder(gateway, &token)
+    let cookie = match gateway_login(gateway, &cred, &gp_params).await {
+      Ok(cookie) => cookie,
+      Err(err) => {
+        info!("Gateway login failed: {}", err);
+        return self.connect_gateway_with_prelogin(gateway).await;
+      }
+    };
+
+    self.connect_gateway(gateway, &cookie).await
+  }
+
+  async fn connect_gateway_with_prelogin(&self, gateway: &str) -> anyhow::Result<()> {
+    let mut gp_params = self.build_gp_params();
+    gp_params.set_is_gateway(true);
+
+    let prelogin = prelogin(gateway, &gp_params).await?;
+    let cred = self.obtain_credential(&prelogin, gateway).await?;
+
+    let cookie = gateway_login(gateway, &cred, &gp_params).await?;
+
+    self.connect_gateway(gateway, &cookie).await
+  }
+
+  async fn connect_gateway(&self, gateway: &str, cookie: &str) -> anyhow::Result<()> {
+    let csd_uid = get_csd_uid(&self.args.csd_user)?;
+    let mtu = self.args.mtu.unwrap_or(0);
+
+    let vpn = Vpn::builder(gateway, cookie)
       .user_agent(self.args.user_agent.clone())
       .script(self.args.script.clone())
+      .csd_uid(csd_uid)
+      .csd_wrapper(self.args.csd_wrapper.clone())
+      .mtu(mtu)
       .build();
 
     let vpn = Arc::new(vpn);
@@ -132,10 +185,13 @@ impl<'a> ConnectHandler<'a> {
     Ok(())
   }
 
-  async fn obtain_portal_credential(&self, prelogin: &Prelogin) -> anyhow::Result<Credential> {
+  async fn obtain_credential(&self, prelogin: &Prelogin, server: &str) -> anyhow::Result<Credential> {
+    let is_gateway = prelogin.is_gateway();
+
     match prelogin {
       Prelogin::Saml(prelogin) => {
         SamlAuthLauncher::new(&self.args.server)
+          .gateway(is_gateway)
           .saml_request(prelogin.saml_request())
           .user_agent(&self.args.user_agent)
           .os(self.args.os.as_str())
@@ -148,7 +204,8 @@ impl<'a> ConnectHandler<'a> {
           .await
       }
       Prelogin::Standard(prelogin) => {
-        println!("{}", prelogin.auth_message());
+        let prefix = if is_gateway { "Gateway" } else { "Portal" };
+        println!("{} ({}: {})", prelogin.auth_message(), prefix, server);
 
         let user = self.args.user.as_ref().map_or_else(
           || Text::new(&format!("{}:", prelogin.label_username())).prompt(),
@@ -173,3 +230,11 @@ fn write_pid_file() {
   fs::write(GP_CLIENT_LOCK_FILE, pid.to_string()).unwrap();
   info!("Wrote PID {} to {}", pid, GP_CLIENT_LOCK_FILE);
 }
+
+fn get_csd_uid(csd_user: &Option<String>) -> anyhow::Result<u32> {
+  if let Some(csd_user) = csd_user {
+    get_user_by_name(csd_user).map(|user| user.uid())
+  } else {
+    get_non_root_user().map_or_else(|_| Ok(0), |user| Ok(user.uid()))
+  }
+}

apps/gpclient/src/launch_gui.rs

@@ -10,7 +10,12 @@ use log::info;
 
 #[derive(Args)]
 pub(crate) struct LaunchGuiArgs {
-  #[clap(long, help = "Launch the GUI minimized")]
+  #[arg(
+    required = false,
+    help = "The authentication data, used for the default browser authentication"
+  )]
+  auth_data: Option<String>,
+  #[arg(long, help = "Launch the GUI minimized")]
   minimized: bool,
 }
 
@@ -30,6 +35,12 @@ impl<'a> LaunchGuiHandler<'a> {
       anyhow::bail!("`launch-gui` cannot be run as root");
     }
 
+    let auth_data = self.args.auth_data.as_deref().unwrap_or_default();
+    if !auth_data.is_empty() {
+      // Process the authentication data, its format is `globalprotectcallback:<data>`
+      return feed_auth_data(auth_data).await;
+    }
+
     if try_active_gui().await.is_ok() {
       info!("The GUI is already running");
       return Ok(());
@@ -66,6 +77,19 @@ impl<'a> LaunchGuiHandler<'a> {
   }
 }
 
+async fn feed_auth_data(auth_data: &str) -> anyhow::Result<()> {
+  let service_endpoint = http_endpoint().await?;
+
+  reqwest::Client::default()
+    .post(format!("{}/auth-data", service_endpoint))
+    .json(&auth_data)
+    .send()
+    .await?
+    .error_for_status()?;
+
+  Ok(())
+}
+
 async fn try_active_gui() -> anyhow::Result<()> {
   let service_endpoint = http_endpoint().await?;
 

apps/gpgui-helper/.eslintrc.cjs

@@ -0,0 +1,36 @@
+module.exports = {
+  env: {
+    browser: true,
+    es2021: true,
+  },
+  extends: [
+    "eslint:recommended",
+    "plugin:@typescript-eslint/recommended",
+    "plugin:react/recommended",
+    "plugin:react/jsx-runtime",
+    "plugin:react-hooks/recommended",
+    "prettier",
+  ],
+  overrides: [
+    {
+      env: {
+        node: true,
+      },
+      files: [".eslintrc.{js,cjs}"],
+      parserOptions: {
+        sourceType: "script",
+      },
+    },
+  ],
+  parser: "@typescript-eslint/parser",
+  parserOptions: {
+    ecmaVersion: "latest",
+    sourceType: "module",
+  },
+  plugins: ["@typescript-eslint", "react"],
+  rules: {
+    "react-hooks/rules-of-hooks": "error",
+    "react-hooks/exhaustive-deps": "error",
+    "@typescript-eslint/no-unused-vars": "warn",
+  },
+};

apps/gpgui-helper/.gitignore

@@ -0,0 +1,25 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
+lerna-debug.log*
+
+node_modules
+dist
+dist-ssr
+*.local
+
+# Editor directories and files
+.vscode/*
+!.vscode/extensions.json
+.idea
+.DS_Store
+*.suo
+*.ntvs*
+*.njsproj
+*.sln
+*.sw?
+.vite

apps/gpgui-helper/.prettierrc

@@ -0,0 +1,3 @@
+{
+    "printWidth": 100
+}

apps/gpgui-helper/README.md

@@ -0,0 +1,7 @@
+# Tauri + React + Typescript
+
+This template should help get you started developing with Tauri, React and Typescript in Vite.
+
+## Recommended IDE Setup
+
+- [VS Code](https://code.visualstudio.com/) + [Tauri](https://marketplace.visualstudio.com/items?itemName=tauri-apps.tauri-vscode) + [rust-analyzer](https://marketplace.visualstudio.com/items?itemName=rust-lang.rust-analyzer)

apps/gpgui-helper/index.html

@@ -0,0 +1,19 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <link rel="icon" type="image/svg+xml" href="/vite.svg" />
+    <meta name="viewport" content="width=device-width, initial-scale=1" />
+    <title>GlobalProtect</title>
+  </head>
+  <body>
+    <script>
+      /* workaround to webview font size auto scaling */
+      var htmlFontSize = getComputedStyle(document.documentElement).fontSize;
+      var ratio = parseInt(htmlFontSize, 10) / 16;
+      document.documentElement.style.fontSize = 16 / ratio + "px";
+    </script>
+    <div id="root" data-tauri-drag-region></div>
+    <script type="module" src="/src/pages/main.tsx"></script>
+  </body>
+</html>

apps/gpgui-helper/package.json

@@ -0,0 +1,36 @@
+{
+  "name": "gpgui",
+  "private": true,
+  "type": "module",
+  "scripts": {
+    "dev": "vite",
+    "build": "tsc && vite build",
+    "preview": "vite preview",
+    "tauri": "tauri"
+  },
+  "dependencies": {
+    "@emotion/react": "^11.11.1",
+    "@emotion/styled": "^11.11.0",
+    "@mui/icons-material": "^5.14.18",
+    "@mui/material": "^5.14.18",
+    "@tauri-apps/api": "^1.5.0",
+    "react": "^18.2.0",
+    "react-dom": "^18.2.0"
+  },
+  "devDependencies": {
+    "@tauri-apps/cli": "^1.5.0",
+    "@types/node": "^20.8.10",
+    "@types/react": "^18.2.15",
+    "@types/react-dom": "^18.2.7",
+    "@typescript-eslint/eslint-plugin": "^6.12.0",
+    "@typescript-eslint/parser": "^6.12.0",
+    "@vitejs/plugin-react": "^4.0.3",
+    "eslint": "^8.54.0",
+    "eslint-config-prettier": "^9.0.0",
+    "eslint-plugin-react": "^7.33.2",
+    "eslint-plugin-react-hooks": "^4.6.0",
+    "prettier": "3.1.0",
+    "typescript": "^5.0.2",
+    "vite": "^4.4.4"
+  }
+}

apps/gpgui-helper/public/tauri.svg

@@ -0,0 +1,6 @@
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+</svg>

apps/gpgui-helper/public/vite.svg

@@ -0,0 +1 @@
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apps/gpgui-helper/src-tauri/.gitignore

@@ -0,0 +1,4 @@
+# Generated by Cargo
+# will have compiled files and executables
+/target/
+

apps/gpgui-helper/src-tauri/Cargo.toml

@@ -0,0 +1,25 @@
+[package]
+name = "gpgui-helper"
+authors.workspace = true
+version.workspace = true
+edition.workspace = true
+license.workspace = true
+
+[build-dependencies]
+tauri-build = { version = "1.5", features = [] }
+
+[dependencies]
+gpapi = { path = "../../../crates/gpapi", features = ["tauri"] }
+tauri = { workspace = true, features = ["window-start-dragging"] }
+tokio.workspace = true
+anyhow.workspace = true
+log.workspace = true
+clap.workspace = true
+compile-time.workspace = true
+env_logger.workspace = true
+futures-util.workspace = true
+tempfile.workspace = true
+reqwest = { workspace = true, features = ["stream"] }
+
+[features]
+custom-protocol = ["tauri/custom-protocol"]

apps/gpgui-helper/src-tauri/build.rs

@@ -0,0 +1,3 @@
+fn main() {
+  tauri_build::build()
+}

apps/gpgui-helper/src-tauri/icons/icon.svg

@@ -0,0 +1,99 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Generator: Adobe Illustrator 19.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   version="1.1"
+   id="Layer_1"
+   x="0px"
+   y="0px"
+   viewBox="0 0 96 96"
+   style="enable-background:new 0 0 96 96;"
+   xml:space="preserve"
+   sodipodi:docname="com.yuezk.qt.gpclient.svg"
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+   pagecolor="#ffffff"
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apps/gpgui-helper/src-tauri/src/app.rs

@@ -0,0 +1,56 @@
+use std::sync::Arc;
+
+use gpapi::utils::window::WindowExt;
+use log::info;
+use tauri::Manager;
+
+use crate::updater::{GuiUpdater, Installer, ProgressNotifier};
+
+pub struct App {
+  api_key: Vec<u8>,
+  gui_version: String,
+}
+
+impl App {
+  pub fn new(api_key: Vec<u8>, gui_version: &str) -> Self {
+    Self {
+      api_key,
+      gui_version: gui_version.to_string(),
+    }
+  }
+
+  pub fn run(&self) -> anyhow::Result<()> {
+    let gui_version = self.gui_version.clone();
+    let api_key = self.api_key.clone();
+
+    tauri::Builder::default()
+      .setup(move |app| {
+        let win = app.get_window("main").expect("no main window");
+        win.hide_menu();
+
+        let notifier = ProgressNotifier::new(win.clone());
+        let installer = Installer::new(api_key);
+        let updater = Arc::new(GuiUpdater::new(gui_version, notifier, installer));
+
+        let win_clone = win.clone();
+        app.listen_global("app://update-done", move |_event| {
+          info!("Update done");
+          let _ = win_clone.close();
+        });
+
+        // Listen for the update event
+        win.listen("app://update", move |_event| {
+          let updater = Arc::clone(&updater);
+          tokio::spawn(async move { updater.update().await });
+        });
+
+        // Update the GUI on startup
+        win.trigger("app://update", None);
+
+        Ok(())
+      })
+      .run(tauri::generate_context!())?;
+
+    Ok(())
+  }
+}

apps/gpgui-helper/src-tauri/src/cli.rs

@@ -0,0 +1,56 @@
+use clap::Parser;
+use gpapi::utils::base64;
+use log::{info, LevelFilter};
+
+use crate::app::App;
+
+const VERSION: &str = concat!(env!("CARGO_PKG_VERSION"), " (", compile_time::date_str!(), ")");
+const GP_API_KEY: &[u8; 32] = &[0; 32];
+
+#[derive(Parser)]
+#[command(version = VERSION)]
+struct Cli {
+  #[arg(long, help = "Read the API key from stdin")]
+  api_key_on_stdin: bool,
+
+  #[arg(long, default_value = env!("CARGO_PKG_VERSION"), help = "The version of the GUI")]
+  gui_version: String,
+}
+
+impl Cli {
+  fn run(&self) -> anyhow::Result<()> {
+    let api_key = self.read_api_key()?;
+    let app = App::new(api_key, &self.gui_version);
+
+    app.run()
+  }
+
+  fn read_api_key(&self) -> anyhow::Result<Vec<u8>> {
+    if self.api_key_on_stdin {
+      let mut api_key = String::new();
+      std::io::stdin().read_line(&mut api_key)?;
+
+      let api_key = base64::decode_to_vec(api_key.trim())?;
+
+      Ok(api_key)
+    } else {
+      Ok(GP_API_KEY.to_vec())
+    }
+  }
+}
+
+fn init_logger() {
+  env_logger::builder().filter_level(LevelFilter::Info).init();
+}
+
+pub fn run() {
+  let cli = Cli::parse();
+
+  init_logger();
+  info!("gpgui-helper started: {}", VERSION);
+
+  if let Err(e) = cli.run() {
+    eprintln!("{}", e);
+    std::process::exit(1);
+  }
+}

apps/gpgui-helper/src-tauri/src/downloader.rs

@@ -0,0 +1,87 @@
+use std::io::Write;
+
+use anyhow::bail;
+use futures_util::StreamExt;
+use log::info;
+use tempfile::NamedTempFile;
+use tokio::sync::RwLock;
+
+type OnProgress = Box<dyn Fn(Option<f64>) + Send + Sync + 'static>;
+
+pub struct FileDownloader<'a> {
+  url: &'a str,
+  on_progress: RwLock<Option<OnProgress>>,
+}
+
+impl<'a> FileDownloader<'a> {
+  pub fn new(url: &'a str) -> Self {
+    Self {
+      url,
+      on_progress: Default::default(),
+    }
+  }
+
+  pub fn on_progress<T>(&self, on_progress: T)
+  where
+    T: Fn(Option<f64>) + Send + Sync + 'static,
+  {
+    if let Ok(mut guard) = self.on_progress.try_write() {
+      *guard = Some(Box::new(on_progress));
+    } else {
+      info!("Failed to acquire on_progress lock");
+    }
+  }
+
+  pub async fn download(&self) -> anyhow::Result<NamedTempFile> {
+    let res = reqwest::get(self.url).await?.error_for_status()?;
+    let content_length = res.content_length().unwrap_or(0);
+
+    info!("Content length: {}", content_length);
+
+    let mut current_length = 0;
+    let mut stream = res.bytes_stream();
+
+    let mut file = NamedTempFile::new()?;
+
+    while let Some(item) = stream.next().await {
+      let chunk = item?;
+      let chunk_size = chunk.len() as u64;
+
+      file.write_all(&chunk)?;
+
+      current_length += chunk_size;
+      let progress = current_length as f64 / content_length as f64 * 100.0;
+
+      if let Some(on_progress) = &*self.on_progress.read().await {
+        let progress = if content_length > 0 { Some(progress) } else { None };
+
+        on_progress(progress);
+      }
+    }
+
+    if content_length > 0 && current_length != content_length {
+      bail!("Download incomplete");
+    }
+
+    info!("Downloaded to: {:?}", file.path());
+
+    Ok(file)
+  }
+}
+
+pub struct ChecksumFetcher<'a> {
+  url: &'a str,
+}
+
+impl<'a> ChecksumFetcher<'a> {
+  pub fn new(url: &'a str) -> Self {
+    Self { url }
+  }
+
+  pub async fn fetch(&self) -> anyhow::Result<String> {
+    let res = reqwest::get(self.url).await?.error_for_status()?;
+    let checksum = res.text().await?.trim().to_string();
+
+    Ok(checksum)
+  }
+}

apps/gpgui-helper/src-tauri/src/lib.rs

@@ -0,0 +1,5 @@
+pub(crate) mod app;
+pub(crate) mod downloader;
+pub(crate) mod updater;
+
+pub mod cli;

apps/gpgui-helper/src-tauri/src/main.rs

@@ -0,0 +1,9 @@
+// Prevents additional console window on Windows in release, DO NOT REMOVE!!
+#![cfg_attr(not(debug_assertions), windows_subsystem = "windows")]
+
+use gpgui_helper::cli;
+
+#[tokio::main]
+async fn main() {
+  cli::run()
+}

apps/gpgui-helper/src-tauri/src/updater.rs

@@ -0,0 +1,129 @@
+use std::sync::Arc;
+
+use gpapi::{
+  service::request::UpdateGuiRequest,
+  utils::{checksum::verify_checksum, crypto::Crypto, endpoint::http_endpoint},
+};
+use log::{info, warn};
+use tauri::{Manager, Window};
+
+use crate::downloader::{ChecksumFetcher, FileDownloader};
+
+pub struct ProgressNotifier {
+  win: Window,
+}
+
+impl ProgressNotifier {
+  pub fn new(win: Window) -> Self {
+    Self { win }
+  }
+
+  fn notify(&self, progress: Option<f64>) {
+    let _ = self.win.emit_all("app://update-progress", progress);
+  }
+
+  fn notify_error(&self) {
+    let _ = self.win.emit_all("app://update-error", ());
+  }
+
+  fn notify_done(&self) {
+    let _ = self.win.emit_and_trigger("app://update-done", ());
+  }
+}
+
+pub struct Installer {
+  crypto: Crypto,
+}
+
+impl Installer {
+  pub fn new(api_key: Vec<u8>) -> Self {
+    Self {
+      crypto: Crypto::new(api_key),
+    }
+  }
+
+  async fn install(&self, path: &str, checksum: &str) -> anyhow::Result<()> {
+    let service_endpoint = http_endpoint().await?;
+
+    let request = UpdateGuiRequest {
+      path: path.to_string(),
+      checksum: checksum.to_string(),
+    };
+    let payload = self.crypto.encrypt(&request)?;
+
+    reqwest::Client::default()
+      .post(format!("{}/update-gui", service_endpoint))
+      .body(payload)
+      .send()
+      .await?
+      .error_for_status()?;
+
+    Ok(())
+  }
+}
+
+pub struct GuiUpdater {
+  version: String,
+  notifier: Arc<ProgressNotifier>,
+  installer: Installer,
+}
+
+impl GuiUpdater {
+  pub fn new(version: String, notifier: ProgressNotifier, installer: Installer) -> Self {
+    Self {
+      version,
+      notifier: Arc::new(notifier),
+      installer,
+    }
+  }
+
+  pub async fn update(&self) {
+    info!("Update GUI, version: {}", self.version);
+
+    #[cfg(target_arch = "x86_64")]
+    let arch = "amd64";
+    #[cfg(target_arch = "aarch64")]
+    let arch = "arm64";
+
+    let file_url = format!("https://github.com/yuezk/GlobalProtect-openconnect/releases/download/v{}/gpgui-linux-{}", self.version, arch);
+    let checksum_url = format!("{}.sha256", file_url);
+
+    info!("Downloading file: {}", file_url);
+
+    let dl = FileDownloader::new(&file_url);
+    let cf = ChecksumFetcher::new(&checksum_url);
+    let notifier = Arc::clone(&self.notifier);
+
+    dl.on_progress(move |progress| notifier.notify(progress));
+
+    let res = tokio::try_join!(dl.download(), cf.fetch());
+
+    let (file, checksum) = match res {
+      Ok((file, checksum)) => (file, checksum),
+      Err(err) => {
+        warn!("Download error: {}", err);
+        self.notifier.notify_error();
+        return;
+      }
+    };
+
+    let path = file.into_temp_path();
+    let file_path = path.to_string_lossy();
+
+    if let Err(err) = verify_checksum(&file_path, &checksum) {
+      warn!("Checksum error: {}", err);
+      self.notifier.notify_error();
+      return;
+    }
+
+    info!("Checksum success");
+
+    if let Err(err) = self.installer.install(&file_path, &checksum).await {
+      warn!("Install error: {}", err);
+      self.notifier.notify_error();
+    } else {
+      info!("Install success");
+      self.notifier.notify_done();
+    }
+  }
+}

apps/gpgui-helper/src-tauri/tauri.conf.json

@@ -0,0 +1,52 @@
+{
+  "$schema": "../node_modules/@tauri-apps/cli/schema.json",
+  "build": {
+    "beforeDevCommand": "pnpm dev",
+    "beforeBuildCommand": "pnpm build",
+    "devPath": "http://localhost:1421",
+    "distDir": "../dist",
+    "withGlobalTauri": false
+  },
+  "package": {
+    "productName": "gpgui-helper"
+  },
+  "tauri": {
+    "allowlist": {
+      "all": false,
+      "window": {
+        "all": false,
+        "startDragging": true
+      }
+    },
+    "bundle": {
+      "active": false,
+      "targets": "deb",
+      "identifier": "com.yuezk.gpgui-helper",
+      "icon": [
+        "icons/32x32.png",
+        "icons/128x128.png",
+        "icons/128x128@2x.png",
+        "icons/icon.icns",
+        "icons/icon.ico"
+      ]
+    },
+    "security": {
+      "csp": null
+    },
+    "windows": [
+      {
+        "title": "GlobalProtect GUI Helper",
+        "center": true,
+        "resizable": true,
+        "width": 500,
+        "height": 100,
+        "minWidth": 500,
+        "minHeight": 100,
+        "maxWidth": 500,
+        "maxHeight": 100,
+        "label": "main",
+        "decorations": false
+      }
+    ]
+  }
+}

apps/gpgui-helper/src/assets/icon.svg

@@ -0,0 +1,99 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Generator: Adobe Illustrator 19.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
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+   y="0px"
+   viewBox="0 0 96 96"
+   style="enable-background:new 0 0 96 96;"
+   xml:space="preserve"
+   sodipodi:docname="com.yuezk.qt.gpclient.svg"
+   inkscape:version="0.92.4 5da689c313, 2019-01-14"><metadata
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+       rdf:about=""><dc:format>image/svg+xml</dc:format><dc:type
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+   pagecolor="#ffffff"
+   bordercolor="#666666"
+   borderopacity="1"
+   objecttolerance="10"
+   gridtolerance="10"
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+   inkscape:pageshadow="2"
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+   inkscape:window-x="0"
+   inkscape:window-y="0"
+   inkscape:window-maximized="1"
+   inkscape:current-layer="g8499" />
+<style
+   type="text/css"
+   id="style2">
+	.st0{fill:#2980B9;}
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+
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apps/gpgui-helper/src/components/App/App.tsx

@@ -0,0 +1,131 @@
+import { Box, Button, CssBaseline, LinearProgress, Typography } from "@mui/material";
+import { appWindow } from "@tauri-apps/api/window";
+import logo from "../../assets/icon.svg";
+import { useEffect, useState } from "react";
+
+import "./styles.css";
+
+function useUpdateProgress() {
+  const [progress, setProgress] = useState<number | null>(null);
+
+  useEffect(() => {
+    const unlisten = appWindow.listen("app://update-progress", (event) => {
+      setProgress(event.payload as number);
+    });
+
+    return () => {
+      unlisten.then((unlisten) => unlisten());
+    };
+  }, []);
+
+  return progress;
+}
+
+export default function App() {
+  const [error, setError] = useState(false);
+
+  useEffect(() => {
+    const unlisten = appWindow.listen("app://update-error", () => {
+      setError(true);
+    });
+
+    return () => {
+      unlisten.then((unlisten) => unlisten());
+    };
+  }, []);
+
+  const handleRetry = () => {
+    setError(false);
+    appWindow.emit("app://update");
+  };
+
+  return (
+    <>
+      <CssBaseline />
+      <Box
+        sx={{ position: "absolute", inset: 0 }}
+        display="flex"
+        alignItems="center"
+        px={2}
+        data-tauri-drag-region
+      >
+        <Box display="flex" alignItems="center" flex="1" data-tauri-drag-region>
+          <Box
+            component="img"
+            src={logo}
+            alt="logo"
+            sx={{ width: "4rem", height: "4rem" }}
+            data-tauri-drag-region
+          />
+          <Box flex={1} ml={2}>
+            {error ? <DownloadFailed onRetry={handleRetry} /> : <DownloadIndicator />}
+          </Box>
+        </Box>
+      </Box>
+    </>
+  );
+}
+
+function DownloadIndicator() {
+  const progress = useUpdateProgress();
+
+  return (
+    <>
+      <Typography variant="h1" fontSize="1rem" data-tauri-drag-region>
+        Updating the GUI components...
+      </Typography>
+      <Box mt={1}>
+        <LinearProgressWithLabel value={progress} />
+      </Box>
+    </>
+  );
+}
+
+function DownloadFailed({ onRetry }: { onRetry: () => void }) {
+  return (
+    <>
+      <Typography variant="h1" fontSize="1rem" data-tauri-drag-region>
+        Failed to update the GUI components.
+      </Typography>
+      <Box mt={1} data-tauri-drag-region>
+        <Button
+          variant="contained"
+          color="primary"
+          size="small"
+          onClick={onRetry}
+          sx={{
+            textTransform: "none",
+          }}
+        >
+          Retry
+        </Button>
+      </Box>
+    </>
+  );
+}
+
+function LinearProgressWithLabel(props: { value: number | null }) {
+  const { value } = props;
+
+  return (
+    <Box sx={{ display: "flex", alignItems: "center" }}>
+      <Box flex="1">
+        <LinearProgress
+          variant={value === null ? "indeterminate" : "determinate"}
+          value={value ?? 0}
+          sx={{
+            py: 1.2,
+            ".MuiLinearProgress-bar": {
+              transition: "none",
+            },
+          }}
+        />
+      </Box>
+      {value !== null && (
+        <Box sx={{ minWidth: 35, textAlign: "right", ml: 1 }}>
+          <Typography variant="body2" color="text.secondary">{`${Math.round(value)}%`}</Typography>
+        </Box>
+      )}
+    </Box>
+  );
+}

apps/gpgui-helper/src/components/App/styles.css

@@ -0,0 +1,10 @@
+html,
+body,
+#root {
+  height: 100%;
+  margin: 0;
+  padding: 0;
+  -webkit-user-select: none;
+  user-select: none;
+  cursor: default;
+}

apps/gpgui-helper/src/pages/main.tsx

@@ -0,0 +1,6 @@
+import { createRoot } from "react-dom/client"
+import App from "../components/App/App";
+
+const rootApp = createRoot(document.getElementById('root') as HTMLElement);
+
+rootApp.render(<App />);

apps/gpgui-helper/src/vite-env.d.ts

@@ -0,0 +1 @@
+/// <reference types="vite/client" />

apps/gpgui-helper/tsconfig.json

@@ -0,0 +1,25 @@
+{
+  "compilerOptions": {
+    "target": "ES2020",
+    "useDefineForClassFields": true,
+    "lib": ["ES2020", "DOM", "DOM.Iterable"],
+    "module": "ESNext",
+    "skipLibCheck": true,
+
+    /* Bundler mode */
+    "moduleResolution": "bundler",
+    "allowImportingTsExtensions": true,
+    "resolveJsonModule": true,
+    "isolatedModules": true,
+    "noEmit": true,
+    "jsx": "react-jsx",
+
+    /* Linting */
+    "strict": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "noFallthroughCasesInSwitch": true
+  },
+  "include": ["src"],
+  "references": [{ "path": "./tsconfig.node.json" }]
+}

apps/gpgui-helper/tsconfig.node.json

@@ -0,0 +1,10 @@
+{
+  "compilerOptions": {
+    "composite": true,
+    "skipLibCheck": true,
+    "module": "ESNext",
+    "moduleResolution": "bundler",
+    "allowSyntheticDefaultImports": true
+  },
+  "include": ["vite.config.ts"]
+}

apps/gpgui-helper/vite.config.ts

@@ -0,0 +1,30 @@
+import react from "@vitejs/plugin-react";
+import { resolve } from "path";
+import { defineConfig } from "vite";
+
+// https://vitejs.dev/config/
+export default defineConfig(async () => {
+  return {
+    plugins: [react()],
+
+    // Vite options tailored for Tauri development and only applied in `tauri dev` or `tauri build`
+    //
+    // 1. prevent vite from obscuring rust errors
+    clearScreen: false,
+    // 2. tauri expects a fixed port, fail if that port is not available
+    server: {
+      port: 1421,
+      strictPort: true,
+    },
+    // 3. to make use of `TAURI_DEBUG` and other env variables
+    // https://tauri.app/v1/api/config#buildconfig.beforedevcommand
+    envPrefix: ["VITE_", "TAURI_"],
+    build: {
+      rollupOptions: {
+        input: {
+          main: resolve(__dirname, "index.html"),
+        },
+      },
+    },
+  };
+});

apps/gpservice/Cargo.toml

@@ -13,6 +13,7 @@ tokio.workspace = true
 tokio-util.workspace = true
 axum = { workspace = true, features = ["ws"] }
 futures.workspace = true
+serde.workspace = true
 serde_json.workspace = true
 env_logger.workspace = true
 log.workspace = true

apps/gpservice/src/cli.rs

@@ -6,9 +6,7 @@ use clap::Parser;
 use gpapi::{
   process::gui_launcher::GuiLauncher,
   service::{request::WsRequest, vpn_state::VpnState},
-  utils::{
+  utils::{crypto::generate_key, env_file, lock_file::LockFile, redact::Redaction, shutdown_signal},
-    crypto::generate_key, env_file, lock_file::LockFile, redact::Redaction, shutdown_signal,
-  },
   GP_SERVICE_LOCK_FILE,
 };
 use log::{info, warn, LevelFilter};
@@ -16,12 +14,7 @@ use tokio::sync::{mpsc, watch};
 
 use crate::{vpn_task::VpnTask, ws_server::WsServer};
 
-const VERSION: &str = concat!(
+const VERSION: &str = concat!(env!("CARGO_PKG_VERSION"), " (", compile_time::date_str!(), ")");
-  env!("CARGO_PKG_VERSION"),
-  " (",
-  compile_time::date_str!(),
-  ")"
-);
 
 #[derive(Parser)]
 #[command(version = VERSION)]
@@ -51,13 +44,7 @@ impl Cli {
     let (vpn_state_tx, vpn_state_rx) = watch::channel(VpnState::Disconnected);
 
     let mut vpn_task = VpnTask::new(ws_req_rx, vpn_state_tx);
-    let ws_server = WsServer::new(
+    let ws_server = WsServer::new(api_key.clone(), ws_req_tx, vpn_state_rx, lock_file.clone(), redaction);
-      api_key.clone(),
-      ws_req_tx,
-      vpn_state_rx,
-      lock_file.clone(),
-      redaction,
-    );
 
     let (shutdown_tx, mut shutdown_rx) = mpsc::channel::<()>(4);
     let shutdown_tx_clone = shutdown_tx.clone();
@@ -76,11 +63,7 @@ impl Cli {
     if no_gui {
       info!("GUI is disabled");
     } else {
-      let envs = self
+      let envs = self.env_file.as_ref().map(env_file::load_env_vars).transpose()?;
-        .env_file
-        .as_ref()
-        .map(env_file::load_env_vars)
-        .transpose()?;
 
       let minimized = self.minimized;
 
@@ -129,7 +112,7 @@ fn init_logger() -> Arc<Redaction> {
       let timestamp = buf.timestamp();
       writeln!(
         buf,
-        "[{} {} {}] {}",
+        "[{} {}  {}] {}",
         timestamp,
         record.level(),
         record.module_path().unwrap_or_default(),
@@ -144,10 +127,8 @@ fn init_logger() -> Arc<Redaction> {
 
 async fn launch_gui(envs: Option<HashMap<String, String>>, api_key: Vec<u8>, mut minimized: bool) {
   loop {
-    let api_key_clone = api_key.clone();
+    let gui_launcher = GuiLauncher::new(env!("CARGO_PKG_VERSION"), &api_key)
-    let gui_launcher = GuiLauncher::new()
       .envs(envs.clone())
-      .api_key(api_key_clone)
       .minimized(minimized);
 
     match gui_launcher.launch().await {

apps/gpservice/src/handlers.rs

@@ -1,15 +1,23 @@
-use std::{borrow::Cow, ops::ControlFlow, sync::Arc};
+use std::{borrow::Cow, fs::Permissions, ops::ControlFlow, os::unix::fs::PermissionsExt, path::PathBuf, sync::Arc};
 
+use anyhow::bail;
 use axum::{
+  body::Bytes,
   extract::{
     ws::{self, CloseFrame, Message, WebSocket},
     State, WebSocketUpgrade,
   },
+  http::StatusCode,
   response::IntoResponse,
 };
 use futures::{SinkExt, StreamExt};
-use gpapi::service::event::WsEvent;
+use gpapi::{
+  service::{event::WsEvent, request::UpdateGuiRequest},
+  utils::checksum::verify_checksum,
+  GP_GUI_BINARY,
+};
 use log::{info, warn};
+use tokio::fs;
 
 use crate::ws_server::WsServerContext;
 
@@ -21,10 +29,53 @@ pub(crate) async fn active_gui(State(ctx): State<Arc<WsServerContext>>) -> impl
   ctx.send_event(WsEvent::ActiveGui).await;
 }
 
-pub(crate) async fn ws_handler(
+pub(crate) async fn auth_data(State(ctx): State<Arc<WsServerContext>>, body: String) -> impl IntoResponse {
-  ws: WebSocketUpgrade,
+  ctx.send_event(WsEvent::AuthData(body)).await;
-  State(ctx): State<Arc<WsServerContext>>,
+}
-) -> impl IntoResponse {
+
+pub async fn update_gui(State(ctx): State<Arc<WsServerContext>>, body: Bytes) -> Result<(), StatusCode> {
+  let payload = match ctx.decrypt::<UpdateGuiRequest>(body.to_vec()) {
+    Ok(payload) => payload,
+    Err(err) => {
+      warn!("Failed to decrypt update payload: {}", err);
+      return Err(StatusCode::BAD_REQUEST);
+    }
+  };
+
+  info!("Update GUI: {:?}", payload);
+  let UpdateGuiRequest { path, checksum } = payload;
+
+  info!("Verifying checksum");
+  verify_checksum(&path, &checksum).map_err(|err| {
+    warn!("Failed to verify checksum: {}", err);
+    StatusCode::BAD_REQUEST
+  })?;
+
+  info!("Installing GUI");
+  install_gui(&path).await.map_err(|err| {
+    warn!("Failed to install GUI: {}", err);
+    StatusCode::INTERNAL_SERVER_ERROR
+  })?;
+
+  Ok(())
+}
+
+async fn install_gui(src: &str) -> anyhow::Result<()> {
+  let path = PathBuf::from(GP_GUI_BINARY);
+  let Some(dir) = path.parent() else {
+    bail!("Failed to get parent directory of GUI binary");
+  };
+
+  fs::create_dir_all(dir).await?;
+
+  // Copy the file to the final location and make it executable
+  fs::copy(src, GP_GUI_BINARY).await?;
+  fs::set_permissions(GP_GUI_BINARY, Permissions::from_mode(0o755)).await?;
+
+  Ok(())
+}
+
+pub(crate) async fn ws_handler(ws: WebSocketUpgrade, State(ctx): State<Arc<WsServerContext>>) -> impl IntoResponse {
   ws.on_upgrade(move |socket| handle_socket(socket, ctx))
 }
 

apps/gpservice/src/main.rs

@@ -2,8 +2,8 @@ mod cli;
 mod handlers;
 mod routes;
 mod vpn_task;
-mod ws_server;
 mod ws_connection;
+mod ws_server;
 
 #[tokio::main]
 async fn main() {

apps/gpservice/src/routes.rs

@@ -1,6 +1,9 @@
 use std::sync::Arc;
 
-use axum::{routing::{get, post}, Router};
+use axum::{
+  routing::{get, post},
+  Router,
+};
 
 use crate::{handlers, ws_server::WsServerContext};
 
@@ -8,6 +11,8 @@ pub(crate) fn routes(ctx: Arc<WsServerContext>) -> Router {
   Router::new()
     .route("/health", get(handlers::health))
     .route("/active-gui", post(handlers::active_gui))
+    .route("/auth-data", post(handlers::auth_data))
+    .route("/update-gui", post(handlers::update_gui))
     .route("/ws", get(handlers::ws_handler))
     .with_state(ctx)
 }

apps/gpservice/src/vpn_task.rs

@@ -32,11 +32,14 @@ impl VpnTaskContext {
     }
 
     let info = req.info().clone();
-    let vpn_handle = self.vpn_handle.clone();
+    let vpn_handle = Arc::clone(&self.vpn_handle);
     let args = req.args();
     let vpn = Vpn::builder(req.gateway().server(), args.cookie())
       .user_agent(args.user_agent())
       .script(args.vpnc_script())
+      .csd_uid(args.csd_uid())
+      .csd_wrapper(args.csd_wrapper())
+      .mtu(args.mtu())
       .os(args.openconnect_os())
       .build();
 
@@ -73,7 +76,9 @@ impl VpnTaskContext {
 
   pub async fn disconnect(&self) {
     if let Some(disconnect_rx) = self.disconnect_rx.write().await.take() {
+      info!("Disconnecting VPN...");
       if let Some(vpn) = self.vpn_handle.read().await.as_ref() {
+        info!("VPN is connected, start disconnecting...");
         self.vpn_state_tx.send(VpnState::Disconnecting).ok();
         vpn.disconnect()
       }

apps/gpservice/src/ws_server.rs

@@ -6,6 +6,7 @@ use gpapi::{
   utils::{crypto::Crypto, lock_file::LockFile, redact::Redaction},
 };
 use log::{info, warn};
+use serde::de::DeserializeOwned;
 use tokio::{
   net::TcpListener,
   sync::{mpsc, watch, RwLock},
@@ -38,6 +39,10 @@ impl WsServerContext {
     }
   }
 
+  pub fn decrypt<T: DeserializeOwned>(&self, encrypted: Vec<u8>) -> anyhow::Result<T> {
+    self.crypto.decrypt(encrypted)
+  }
+
   pub async fn send_event(&self, event: WsEvent) {
     let connections = self.connections.read().await;
 
@@ -98,12 +103,7 @@ impl WsServer {
     lock_file: Arc<LockFile>,
     redaction: Arc<Redaction>,
   ) -> Self {
-    let ctx = Arc::new(WsServerContext::new(
+    let ctx = Arc::new(WsServerContext::new(api_key, ws_req_tx, vpn_state_rx, redaction));
-      api_key,
-      ws_req_tx,
-      vpn_state_rx,
-      redaction,
-    ));
     let cancel_token = CancellationToken::new();
 
     Self {

changelog.md

@@ -0,0 +1,9 @@
+# Changelog
+
+## 2.0.0 - 2024-02-05
+
+- Refactor using Tauri
+- Support HIP report
+- Support pass vpn-slice command
+- Do not error when the region field is empty
+- Update the auth window icon

crates/gpapi/Cargo.toml

@@ -25,10 +25,15 @@ url.workspace = true
 regex.workspace = true
 dotenvy_macro.workspace = true
 uzers.workspace = true
+serde_urlencoded.workspace = true
+md5.workspace = true
+sha256.workspace = true
 
 tauri = { workspace = true, optional = true }
 clap = { workspace = true, optional = true }
+open = { version = "5", optional = true }
 
 [features]
 tauri = ["dep:tauri"]
 clap = ["dep:clap"]
+browser-auth = ["dep:open"]

crates/gpapi/src/auth.rs

@@ -1,3 +1,5 @@
+use anyhow::bail;
+use regex::Regex;
 use serde::{Deserialize, Serialize};
 
 #[derive(Debug, Serialize, Deserialize)]
@@ -25,11 +27,7 @@ impl SamlAuthResult {
 }
 
 impl SamlAuthData {
-  pub fn new(
+  pub fn new(username: String, prelogin_cookie: Option<String>, portal_userauthcookie: Option<String>) -> Self {
-    username: String,
-    prelogin_cookie: Option<String>,
-    portal_userauthcookie: Option<String>,
-  ) -> Self {
     Self {
       username,
       prelogin_cookie,
@@ -37,6 +35,32 @@ impl SamlAuthData {
     }
   }
 
+  pub fn parse_html(html: &str) -> anyhow::Result<SamlAuthData> {
+    match parse_xml_tag(html, "saml-auth-status") {
+      Some(saml_status) if saml_status == "1" => {
+        let username = parse_xml_tag(html, "saml-username");
+        let prelogin_cookie = parse_xml_tag(html, "prelogin-cookie");
+        let portal_userauthcookie = parse_xml_tag(html, "portal-userauthcookie");
+
+        if SamlAuthData::check(&username, &prelogin_cookie, &portal_userauthcookie) {
+          return Ok(SamlAuthData::new(
+            username.unwrap(),
+            prelogin_cookie,
+            portal_userauthcookie,
+          ));
+        }
+
+        bail!("Found invalid auth data in HTML");
+      }
+      Some(status) => {
+        bail!("Found invalid SAML status {} in HTML", status);
+      }
+      None => {
+        bail!("No auth data found in HTML");
+      }
+    }
+  }
+
   pub fn username(&self) -> &str {
     &self.username
   }
@@ -50,14 +74,17 @@ impl SamlAuthData {
     prelogin_cookie: &Option<String>,
     portal_userauthcookie: &Option<String>,
   ) -> bool {
-    let username_valid = username
+    let username_valid = username.as_ref().is_some_and(|username| !username.is_empty());
-      .as_ref()
-      .is_some_and(|username| !username.is_empty());
     let prelogin_cookie_valid = prelogin_cookie.as_ref().is_some_and(|val| val.len() > 5);
-    let portal_userauthcookie_valid = portal_userauthcookie
+    let portal_userauthcookie_valid = portal_userauthcookie.as_ref().is_some_and(|val| val.len() > 5);
-      .as_ref()
-      .is_some_and(|val| val.len() > 5);
 
     username_valid && (prelogin_cookie_valid || portal_userauthcookie_valid)
   }
 }
+
+pub fn parse_xml_tag(html: &str, tag: &str) -> Option<String> {
+  let re = Regex::new(&format!("<{}>(.*)</{}>", tag, tag)).unwrap();
+  re.captures(html)
+    .and_then(|captures| captures.get(1))
+    .map(|m| m.as_str().to_string())
+}

crates/gpapi/src/credential.rs

@@ -3,7 +3,7 @@ use std::collections::HashMap;
 use serde::{Deserialize, Serialize};
 use specta::Type;
 
-use crate::auth::SamlAuthData;
+use crate::{auth::SamlAuthData, utils::base64::decode_to_string};
 
 #[derive(Debug, Serialize, Deserialize, Type, Clone)]
 #[serde(rename_all = "camelCase")]
@@ -112,11 +112,7 @@ pub struct CachedCredential {
 }
 
 impl CachedCredential {
-  pub fn new(
+  pub fn new(username: String, password: Option<String>, auth_cookie: AuthCookieCredential) -> Self {
-    username: String,
-    password: Option<String>,
-    auth_cookie: AuthCookieCredential,
-  ) -> Self {
     Self {
       username,
       password,
@@ -139,6 +135,24 @@ impl CachedCredential {
   pub fn set_auth_cookie(&mut self, auth_cookie: AuthCookieCredential) {
     self.auth_cookie = auth_cookie;
   }
+
+  pub fn set_username(&mut self, username: String) {
+    self.username = username;
+  }
+
+  pub fn set_password(&mut self, password: Option<String>) {
+    self.password = password.map(|s| s.to_string());
+  }
+}
+
+impl From<PasswordCredential> for CachedCredential {
+  fn from(value: PasswordCredential) -> Self {
+    Self::new(
+      value.username().to_owned(),
+      Some(value.password().to_owned()),
+      AuthCookieCredential::new("", "", ""),
+    )
+  }
 }
 
 #[derive(Debug, Serialize, Deserialize, Type, Clone)]
@@ -151,6 +165,17 @@ pub enum Credential {
 }
 
 impl Credential {
+  /// Create a credential from a globalprotectcallback:<base64 encoded string>
+  pub fn parse_gpcallback(auth_data: &str) -> anyhow::Result<Self> {
+    // Remove the surrounding quotes
+    let auth_data = auth_data.trim_matches('"');
+    let auth_data = auth_data.trim_start_matches("globalprotectcallback:");
+    let auth_data = decode_to_string(auth_data)?;
+    let auth_data = SamlAuthData::parse_html(&auth_data)?;
+
+    Self::try_from(auth_data)
+  }
+
   pub fn username(&self) -> &str {
     match self {
       Credential::Password(cred) => cred.username(),
@@ -164,8 +189,7 @@ impl Credential {
     let mut params = HashMap::new();
     params.insert("user", self.username());
 
-    let (passwd, prelogin_cookie, portal_userauthcookie, portal_prelogonuserauthcookie) = match self
+    let (passwd, prelogin_cookie, portal_userauthcookie, portal_prelogonuserauthcookie) = match self {
-    {
       Credential::Password(cred) => (Some(cred.password()), None, None, None),
       Credential::PreloginCookie(cred) => (None, Some(cred.prelogin_cookie()), None, None),
       Credential::AuthCookie(cred) => (
@@ -184,10 +208,7 @@ impl Credential {
 
     params.insert("passwd", passwd.unwrap_or_default());
     params.insert("prelogin-cookie", prelogin_cookie.unwrap_or_default());
-    params.insert(
+    params.insert("portal-userauthcookie", portal_userauthcookie.unwrap_or_default());
-      "portal-userauthcookie",
-      portal_userauthcookie.unwrap_or_default(),
-    );
     params.insert(
       "portal-prelogonuserauthcookie",
       portal_prelogonuserauthcookie.unwrap_or_default(),

crates/gpapi/src/gateway/hip.rs

@@ -0,0 +1,178 @@
+use std::collections::HashMap;
+
+use log::{info, warn};
+use reqwest::Client;
+use roxmltree::Document;
+
+use crate::{gp_params::GpParams, process::hip_launcher::HipLauncher, utils::normalize_server};
+
+struct HipReporter<'a> {
+  server: String,
+  cookie: &'a str,
+  md5: &'a str,
+  csd_wrapper: &'a str,
+  gp_params: &'a GpParams,
+  client: Client,
+}
+
+impl HipReporter<'_> {
+  async fn report(&self) -> anyhow::Result<()> {
+    let client_ip = self.retrieve_client_ip().await?;
+
+    let hip_needed = match self.check_hip(&client_ip).await {
+      Ok(hip_needed) => hip_needed,
+      Err(err) => {
+        warn!("Failed to check HIP: {}", err);
+        return Ok(());
+      }
+    };
+
+    if !hip_needed {
+      info!("HIP report not needed");
+      return Ok(());
+    }
+
+    info!("HIP report needed, generating report...");
+    let report = self.generate_report(&client_ip).await?;
+
+    if let Err(err) = self.submit_hip(&client_ip, &report).await {
+      warn!("Failed to submit HIP report: {}", err);
+    }
+
+    Ok(())
+  }
+
+  async fn retrieve_client_ip(&self) -> anyhow::Result<String> {
+    let config_url = format!("{}/ssl-vpn/getconfig.esp", self.server);
+    let mut params: HashMap<&str, &str> = HashMap::new();
+
+    params.insert("client-type", "1");
+    params.insert("protocol-version", "p1");
+    params.insert("internal", "no");
+    params.insert("ipv6-support", "yes");
+    params.insert("clientos", self.gp_params.client_os());
+    params.insert("hmac-algo", "sha1,md5,sha256");
+    params.insert("enc-algo", "aes-128-cbc,aes-256-cbc");
+
+    if let Some(os_version) = self.gp_params.os_version() {
+      params.insert("os-version", os_version);
+    }
+    if let Some(client_version) = self.gp_params.client_version() {
+      params.insert("app-version", client_version);
+    }
+
+    let params = merge_cookie_params(self.cookie, &params)?;
+
+    let res = self.client.post(&config_url).form(&params).send().await?;
+    let res_xml = res.error_for_status()?.text().await?;
+    let doc = Document::parse(&res_xml)?;
+
+    // Get <ip-address>
+    let ip = doc
+      .descendants()
+      .find(|n| n.has_tag_name("ip-address"))
+      .and_then(|n| n.text())
+      .ok_or_else(|| anyhow::anyhow!("ip-address not found"))?;
+
+    Ok(ip.to_string())
+  }
+
+  async fn check_hip(&self, client_ip: &str) -> anyhow::Result<bool> {
+    let url = format!("{}/ssl-vpn/hipreportcheck.esp", self.server);
+    let mut params = HashMap::new();
+
+    params.insert("client-role", "global-protect-full");
+    params.insert("client-ip", client_ip);
+    params.insert("md5", self.md5);
+
+    let params = merge_cookie_params(self.cookie, &params)?;
+    let res = self.client.post(&url).form(&params).send().await?;
+    let res_xml = res.error_for_status()?.text().await?;
+
+    is_hip_needed(&res_xml)
+  }
+
+  async fn generate_report(&self, client_ip: &str) -> anyhow::Result<String> {
+    let launcher = HipLauncher::new(self.csd_wrapper)
+      .cookie(self.cookie)
+      .md5(self.md5)
+      .client_ip(client_ip)
+      .client_os(self.gp_params.client_os())
+      .client_version(self.gp_params.client_version());
+
+    launcher.launch().await
+  }
+
+  async fn submit_hip(&self, client_ip: &str, report: &str) -> anyhow::Result<()> {
+    let url = format!("{}/ssl-vpn/hipreport.esp", self.server);
+
+    let mut params = HashMap::new();
+    params.insert("client-role", "global-protect-full");
+    params.insert("client-ip", client_ip);
+    params.insert("report", report);
+
+    let params = merge_cookie_params(self.cookie, &params)?;
+    let res = self.client.post(&url).form(&params).send().await?;
+    let res_xml = res.error_for_status()?.text().await?;
+
+    info!("HIP check response: {}", res_xml);
+
+    Ok(())
+  }
+}
+
+fn is_hip_needed(res_xml: &str) -> anyhow::Result<bool> {
+  let doc = Document::parse(res_xml)?;
+
+  let hip_needed = doc
+    .descendants()
+    .find(|n| n.has_tag_name("hip-report-needed"))
+    .and_then(|n| n.text())
+    .ok_or_else(|| anyhow::anyhow!("hip-report-needed not found"))?;
+
+  Ok(hip_needed == "yes")
+}
+
+fn merge_cookie_params(cookie: &str, params: &HashMap<&str, &str>) -> anyhow::Result<HashMap<String, String>> {
+  let cookie_params = serde_urlencoded::from_str::<HashMap<String, String>>(cookie)?;
+  let params = params
+    .iter()
+    .map(|(k, v)| (k.to_string(), v.to_string()))
+    .chain(cookie_params)
+    .collect::<HashMap<String, String>>();
+
+  Ok(params)
+}
+
+// Compute md5 for fields except authcookie,preferred-ip,preferred-ipv6
+fn build_csd_token(cookie: &str) -> anyhow::Result<String> {
+  let mut cookie_params = serde_urlencoded::from_str::<Vec<(String, String)>>(cookie)?;
+  cookie_params.retain(|(k, _)| k != "authcookie" && k != "preferred-ip" && k != "preferred-ipv6");
+
+  let token = serde_urlencoded::to_string(cookie_params)?;
+  let md5 = format!("{:x}", md5::compute(token));
+
+  Ok(md5)
+}
+
+pub async fn hip_report(gateway: &str, cookie: &str, csd_wrapper: &str, gp_params: &GpParams) -> anyhow::Result<()> {
+  let client = Client::builder()
+    .danger_accept_invalid_certs(gp_params.ignore_tls_errors())
+    .user_agent(gp_params.user_agent())
+    .build()?;
+
+  let md5 = build_csd_token(cookie)?;
+
+  info!("Submit HIP report md5: {}", md5);
+
+  let reporter = HipReporter {
+    server: normalize_server(gateway)?,
+    cookie,
+    md5: &md5,
+    csd_wrapper,
+    gp_params,
+    client,
+  };
+
+  reporter.report().await
+}

crates/gpapi/src/gateway/login.rs

@@ -1,17 +1,22 @@
+use anyhow::bail;
 use log::info;
 use reqwest::Client;
 use roxmltree::Document;
 use urlencoding::encode;
 
-use crate::{credential::Credential, gp_params::GpParams};
+use crate::{
+  credential::Credential,
+  gp_params::GpParams,
+  utils::{normalize_server, remove_url_scheme},
+};
 
-pub async fn gateway_login(
+pub async fn gateway_login(gateway: &str, cred: &Credential, gp_params: &GpParams) -> anyhow::Result<String> {
-  gateway: &str,
+  let url = normalize_server(gateway)?;
-  cred: &Credential,
+  let gateway = remove_url_scheme(&url);
-  gp_params: &GpParams,
+
-) -> anyhow::Result<String> {
+  let login_url = format!("{}/ssl-vpn/login.esp", url);
-  let login_url = format!("https://{}/ssl-vpn/login.esp", gateway);
   let client = Client::builder()
+    .danger_accept_invalid_certs(gp_params.ignore_tls_errors())
     .user_agent(gp_params.user_agent())
     .build()?;
 
@@ -19,13 +24,18 @@ pub async fn gateway_login(
   let extra_params = gp_params.to_params();
 
   params.extend(extra_params);
-  params.insert("server", gateway);
+  params.insert("server", &gateway);
 
   info!("Gateway login, user_agent: {}", gp_params.user_agent());
 
   let res = client.post(&login_url).form(&params).send().await?;
-  let res_xml = res.error_for_status()?.text().await?;
+  let status = res.status();
 
+  if status.is_client_error() || status.is_server_error() {
+    bail!("Gateway login error: {}", status)
+  }
+
+  let res_xml = res.text().await?;
   let doc = Document::parse(&res_xml)?;
 
   build_gateway_token(&doc, gp_params.computer())
@@ -56,11 +66,7 @@ fn build_gateway_token(doc: &Document, computer: &str) -> anyhow::Result<String>
   Ok(token)
 }
 
-fn read_args<'a>(
+fn read_args<'a>(args: &'a [String], index: usize, key: &'a str) -> anyhow::Result<(&'a str, &'a str)> {
-  args: &'a [String],
-  index: usize,
-  key: &'a str,
-) -> anyhow::Result<(&'a str, &'a str)> {
   args
     .get(index)
     .ok_or_else(|| anyhow::anyhow!("Failed to read {key} from args"))

crates/gpapi/src/gateway/mod.rs

@@ -1,5 +1,6 @@
 mod login;
 mod parse_gateways;
+pub mod hip;
 
 pub use login::*;
 pub(crate) use parse_gateways::*;
@@ -31,6 +32,15 @@ impl Display for Gateway {
 }
 
 impl Gateway {
+  pub fn new(name: String, address: String) -> Self {
+    Self {
+      name,
+      address,
+      priority: 0,
+      priority_rules: vec![],
+    }
+  }
+
   pub fn name(&self) -> &str {
     &self.name
   }

crates/gpapi/src/gateway/parse_gateways.rs

@@ -4,9 +4,7 @@ use super::{Gateway, PriorityRule};
 
 pub(crate) fn parse_gateways(doc: &Document) -> Option<Vec<Gateway>> {
   let node_gateways = doc.descendants().find(|n| n.has_tag_name("gateways"))?;
-  let list_gateway = node_gateways
+  let list_gateway = node_gateways.descendants().find(|n| n.has_tag_name("list"))?;
-    .descendants()
-    .find(|n| n.has_tag_name("list"))?;
 
   let gateways = list_gateway
     .children()

crates/gpapi/src/gp_params.rs

@@ -44,12 +44,14 @@ impl ClientOs {
 
 #[derive(Debug, Serialize, Deserialize, Type, Default)]
 pub struct GpParams {
+  is_gateway: bool,
   user_agent: String,
   client_os: ClientOs,
   os_version: Option<String>,
   client_version: Option<String>,
   computer: String,
   ignore_tls_errors: bool,
+  prefer_default_browser: bool,
 }
 
 impl GpParams {
@@ -57,6 +59,14 @@ impl GpParams {
     GpParamsBuilder::new()
   }
 
+  pub(crate) fn is_gateway(&self) -> bool {
+    self.is_gateway
+  }
+
+  pub fn set_is_gateway(&mut self, is_gateway: bool) {
+    self.is_gateway = is_gateway;
+  }
+
   pub(crate) fn user_agent(&self) -> &str {
     &self.user_agent
   }
@@ -69,6 +79,22 @@ impl GpParams {
     self.ignore_tls_errors
   }
 
+  pub fn prefer_default_browser(&self) -> bool {
+    self.prefer_default_browser
+  }
+
+  pub fn client_os(&self) -> &str {
+    self.client_os.as_str()
+  }
+
+  pub fn os_version(&self) -> Option<&str> {
+    self.os_version.as_deref()
+  }
+
+  pub fn client_version(&self) -> Option<&str> {
+    self.client_version.as_deref()
+  }
+
   pub(crate) fn to_params(&self) -> HashMap<&str, &str> {
     let mut params: HashMap<&str, &str> = HashMap::new();
     let client_os = self.client_os.as_str();
@@ -88,35 +114,45 @@ impl GpParams {
       params.insert("os-version", os_version);
     }
 
-    if let Some(client_version) = &self.client_version {
+    // NOTE: Do not include clientgpversion for now
-      params.insert("clientgpversion", client_version);
+    // if let Some(client_version) = &self.client_version {
-    }
+    //   params.insert("clientgpversion", client_version);
+    // }
 
     params
   }
 }
 
 pub struct GpParamsBuilder {
+  is_gateway: bool,
   user_agent: String,
   client_os: ClientOs,
   os_version: Option<String>,
   client_version: Option<String>,
   computer: String,
   ignore_tls_errors: bool,
+  prefer_default_browser: bool,
 }
 
 impl GpParamsBuilder {
   pub fn new() -> Self {
     Self {
+      is_gateway: false,
       user_agent: GP_USER_AGENT.to_string(),
       client_os: ClientOs::Linux,
       os_version: Default::default(),
       client_version: Default::default(),
       computer: whoami::hostname(),
       ignore_tls_errors: false,
+      prefer_default_browser: false,
     }
   }
 
+  pub fn is_gateway(&mut self, is_gateway: bool) -> &mut Self {
+    self.is_gateway = is_gateway;
+    self
+  }
+
   pub fn user_agent(&mut self, user_agent: &str) -> &mut Self {
     self.user_agent = user_agent.to_string();
     self
@@ -147,14 +183,21 @@ impl GpParamsBuilder {
     self
   }
 
+  pub fn prefer_default_browser(&mut self, prefer_default_browser: bool) -> &mut Self {
+    self.prefer_default_browser = prefer_default_browser;
+    self
+  }
+
   pub fn build(&self) -> GpParams {
     GpParams {
+      is_gateway: self.is_gateway,
       user_agent: self.user_agent.clone(),
       client_os: self.client_os.clone(),
       os_version: self.os_version.clone(),
       client_version: self.client_version.clone(),
       computer: self.computer.clone(),
       ignore_tls_errors: self.ignore_tls_errors,
+      prefer_default_browser: self.prefer_default_browser,
     }
   }
 }

crates/gpapi/src/lib.rs

@@ -23,6 +23,8 @@ pub const GP_SERVICE_BINARY: &str = "/usr/bin/gpservice";
 #[cfg(not(debug_assertions))]
 pub const GP_GUI_BINARY: &str = "/usr/bin/gpgui";
 #[cfg(not(debug_assertions))]
+pub const GP_GUI_HELPER_BINARY: &str = "/usr/bin/gpgui-helper";
+#[cfg(not(debug_assertions))]
 pub(crate) const GP_AUTH_BINARY: &str = "/usr/bin/gpauth";
 
 #[cfg(debug_assertions)]
@@ -32,4 +34,6 @@ pub const GP_SERVICE_BINARY: &str = dotenvy_macro::dotenv!("GP_SERVICE_BINARY");
 #[cfg(debug_assertions)]
 pub const GP_GUI_BINARY: &str = dotenvy_macro::dotenv!("GP_GUI_BINARY");
 #[cfg(debug_assertions)]
+pub const GP_GUI_HELPER_BINARY: &str = dotenvy_macro::dotenv!("GP_GUI_HELPER_BINARY");
+#[cfg(debug_assertions)]
 pub(crate) const GP_AUTH_BINARY: &str = dotenvy_macro::dotenv!("GP_AUTH_BINARY");

crates/gpapi/src/portal/config.rs

@@ -1,16 +1,16 @@
-use anyhow::ensure;
+use anyhow::bail;
 use log::info;
-use reqwest::Client;
+use reqwest::{Client, StatusCode};
 use roxmltree::Document;
 use serde::Serialize;
 use specta::Type;
-use thiserror::Error;
 
 use crate::{
   credential::{AuthCookieCredential, Credential},
   gateway::{parse_gateways, Gateway},
   gp_params::GpParams,
-  utils::{normalize_server, xml},
+  portal::PortalError,
+  utils::{normalize_server, remove_url_scheme, xml},
 };
 
 #[derive(Debug, Serialize, Type)]
@@ -18,25 +18,12 @@ use crate::{
 pub struct PortalConfig {
   portal: String,
   auth_cookie: AuthCookieCredential,
+  config_cred: Credential,
   gateways: Vec<Gateway>,
   config_digest: Option<String>,
 }
 
 impl PortalConfig {
-  pub fn new(
-    portal: String,
-    auth_cookie: AuthCookieCredential,
-    gateways: Vec<Gateway>,
-    config_digest: Option<String>,
-  ) -> Self {
-    Self {
-      portal,
-      auth_cookie,
-      gateways,
-      config_digest,
-    }
-  }
-
   pub fn portal(&self) -> &str {
     &self.portal
   }
@@ -49,6 +36,10 @@ impl PortalConfig {
     &self.auth_cookie
   }
 
+  pub fn config_cred(&self) -> &Credential {
+    &self.config_cred
+  }
+
   /// In-place sort the gateways by region
   pub fn sort_gateways(&mut self, region: &str) {
     let preferred_gateway = self.find_preferred_gateway(region);
@@ -88,38 +79,17 @@ impl PortalConfig {
     }
 
     // If no gateway is found, return the gateway with the lowest priority
-    preferred_gateway.unwrap_or_else(|| {
+    preferred_gateway.unwrap_or_else(|| self.gateways.iter().min_by_key(|gateway| gateway.priority).unwrap())
-      self
-        .gateways
-        .iter()
-        .min_by_key(|gateway| gateway.priority)
-        .unwrap()
-    })
   }
 }
 
-#[derive(Error, Debug)]
+pub async fn retrieve_config(portal: &str, cred: &Credential, gp_params: &GpParams) -> anyhow::Result<PortalConfig> {
-pub enum PortalConfigError {
-  #[error("Empty response, retrying can help")]
-  EmptyResponse,
-  #[error("Empty auth cookie, retrying can help")]
-  EmptyAuthCookie,
-  #[error("Invalid auth cookie, retrying can help")]
-  InvalidAuthCookie,
-  #[error("Empty gateways, retrying can help")]
-  EmptyGateways,
-}
-
-pub async fn retrieve_config(
-  portal: &str,
-  cred: &Credential,
-  gp_params: &GpParams,
-) -> anyhow::Result<PortalConfig> {
   let portal = normalize_server(portal)?;
   let server = remove_url_scheme(&portal);
 
   let url = format!("{}/global-protect/getconfig.esp", portal);
   let client = Client::builder()
+    .danger_accept_invalid_certs(gp_params.ignore_tls_errors())
     .user_agent(gp_params.user_agent())
     .build()?;
 
@@ -133,42 +103,42 @@ pub async fn retrieve_config(
   info!("Portal config, user_agent: {}", gp_params.user_agent());
 
   let res = client.post(&url).form(&params).send().await?;
-  let res_xml = res.error_for_status()?.text().await?;
+  let status = res.status();
 
-  ensure!(!res_xml.is_empty(), PortalConfigError::EmptyResponse);
+  if status == StatusCode::NOT_FOUND {
+    bail!(PortalError::ConfigError("Config endpoint not found".to_string()))
+  }
 
-  let doc = Document::parse(&res_xml)?;
+  if status.is_client_error() || status.is_server_error() {
-  let gateways = parse_gateways(&doc).ok_or_else(|| anyhow::anyhow!("Failed to parse gateways"))?;
+    bail!("Portal config error: {}", status)
+  }
+
+  let res_xml = res.text().await.map_err(|e| PortalError::ConfigError(e.to_string()))?;
+
+  if res_xml.is_empty() {
+    bail!(PortalError::ConfigError("Empty portal config response".to_string()))
+  }
+
+  let doc = Document::parse(&res_xml).map_err(|e| PortalError::ConfigError(e.to_string()))?;
+
+  let mut gateways = parse_gateways(&doc).unwrap_or_else(|| {
+    info!("No gateways found in portal config");
+    vec![]
+  });
 
   let user_auth_cookie = xml::get_child_text(&doc, "portal-userauthcookie").unwrap_or_default();
-  let prelogon_user_auth_cookie =
+  let prelogon_user_auth_cookie = xml::get_child_text(&doc, "portal-prelogonuserauthcookie").unwrap_or_default();
-    xml::get_child_text(&doc, "portal-prelogonuserauthcookie").unwrap_or_default();
   let config_digest = xml::get_child_text(&doc, "config-digest");
 
-  ensure!(
+  if gateways.is_empty() {
-    !user_auth_cookie.is_empty() && !prelogon_user_auth_cookie.is_empty(),
+    gateways.push(Gateway::new(server.to_string(), server.to_string()));
-    PortalConfigError::EmptyAuthCookie
+  }
-  );
 
-  ensure!(
+  Ok(PortalConfig {
-    user_auth_cookie != "empty" && prelogon_user_auth_cookie != "empty",
+    portal: server.to_string(),
-    PortalConfigError::InvalidAuthCookie
+    auth_cookie: AuthCookieCredential::new(cred.username(), &user_auth_cookie, &prelogon_user_auth_cookie),
-  );
+    config_cred: cred.clone(),
-
-  ensure!(!gateways.is_empty(), PortalConfigError::EmptyGateways);
-
-  Ok(PortalConfig::new(
-    server.to_string(),
-    AuthCookieCredential::new(
-      cred.username(),
-      &user_auth_cookie,
-      &prelogon_user_auth_cookie,
-    ),
     gateways,
     config_digest,
-  ))
+  })
-}
-
-fn remove_url_scheme(s: &str) -> String {
-  s.replace("http://", "").replace("https://", "")
 }

crates/gpapi/src/portal/mod.rs

@@ -3,3 +3,13 @@ mod prelogin;
 
 pub use config::*;
 pub use prelogin::*;
+
+use thiserror::Error;
+
+#[derive(Error, Debug)]
+pub enum PortalError {
+  #[error("Portal prelogin error: {0}")]
+  PreloginError(String),
+  #[error("Portal config error: {0}")]
+  ConfigError(String),
+}

crates/gpapi/src/portal/prelogin.rs

@@ -1,12 +1,13 @@
 use anyhow::bail;
-use log::{info, trace};
+use log::info;
-use reqwest::Client;
+use reqwest::{Client, StatusCode};
 use roxmltree::Document;
 use serde::Serialize;
 use specta::Type;
 
 use crate::{
   gp_params::GpParams,
+  portal::PortalError,
   utils::{base64, normalize_server, xml},
 };
 
@@ -25,7 +26,9 @@ const REQUIRED_PARAMS: [&str; 8] = [
 #[serde(rename_all = "camelCase")]
 pub struct SamlPrelogin {
   region: String,
+  is_gateway: bool,
   saml_request: String,
+  support_default_browser: bool,
 }
 
 impl SamlPrelogin {
@@ -36,12 +39,17 @@ impl SamlPrelogin {
   pub fn saml_request(&self) -> &str {
     &self.saml_request
   }
+
+  pub fn support_default_browser(&self) -> bool {
+    self.support_default_browser
+  }
 }
 
 #[derive(Debug, Serialize, Type, Clone)]
 #[serde(rename_all = "camelCase")]
 pub struct StandardPrelogin {
   region: String,
+  is_gateway: bool,
   auth_message: String,
   label_username: String,
   label_password: String,
@@ -79,27 +87,31 @@ impl Prelogin {
       Prelogin::Standard(standard) => standard.region(),
     }
   }
+
+  pub fn is_gateway(&self) -> bool {
+    match self {
+      Prelogin::Saml(saml) => saml.is_gateway,
+      Prelogin::Standard(standard) => standard.is_gateway,
+    }
+  }
 }
 
 pub async fn prelogin(portal: &str, gp_params: &GpParams) -> anyhow::Result<Prelogin> {
   let user_agent = gp_params.user_agent();
-  info!("Portal prelogin, user_agent: {}", user_agent);
+  info!("Prelogin with user_agent: {}", user_agent);
 
   let portal = normalize_server(portal)?;
-  let prelogin_url = format!(
+  let is_gateway = gp_params.is_gateway();
-    "{}/global-protect/prelogin.esp?kerberos-support=yes",
+  let path = if is_gateway { "ssl-vpn" } else { "global-protect" };
-    portal
+  let prelogin_url = format!("{portal}/{}/prelogin.esp", path);
-  );
   let mut params = gp_params.to_params();
-  params.insert("tmp", "tmp");
-  params.insert("default-browser", "0");
-  params.insert("cas-support", "yes");
 
-  params.retain(|k, _| {
+  params.insert("tmp", "tmp");
-    REQUIRED_PARAMS
+  if gp_params.prefer_default_browser() {
-      .iter()
+    params.insert("default-browser", "1");
-      .any(|required_param| required_param == k)
+  }
-  });
+
+  params.retain(|k, _| REQUIRED_PARAMS.iter().any(|required_param| required_param == k));
 
   let client = Client::builder()
     .danger_accept_invalid_certs(gp_params.ignore_tls_errors())
@@ -107,9 +119,27 @@ pub async fn prelogin(portal: &str, gp_params: &GpParams) -> anyhow::Result<Prel
     .build()?;
 
   let res = client.post(&prelogin_url).form(&params).send().await?;
-  let res_xml = res.error_for_status()?.text().await?;
+  let status = res.status();
 
-  trace!("Prelogin response: {}", res_xml);
+  if status == StatusCode::NOT_FOUND {
+    bail!(PortalError::PreloginError("Prelogin endpoint not found".to_string()))
+  }
+
+  if status.is_client_error() || status.is_server_error() {
+    bail!("Prelogin error: {}", status)
+  }
+
+  let res_xml = res
+    .text()
+    .await
+    .map_err(|e| PortalError::PreloginError(e.to_string()))?;
+
+  let prelogin = parse_res_xml(res_xml, is_gateway).map_err(|e| PortalError::PreloginError(e.to_string()))?;
+
+  Ok(prelogin)
+}
+
+fn parse_res_xml(res_xml: String, is_gateway: bool) -> anyhow::Result<Prelogin> {
   let doc = Document::parse(&res_xml)?;
 
   let status = xml::get_child_text(&doc, "status")
@@ -120,17 +150,24 @@ pub async fn prelogin(portal: &str, gp_params: &GpParams) -> anyhow::Result<Prel
     bail!("Prelogin failed: {}", msg)
   }
 
-  let region = xml::get_child_text(&doc, "region")
+  let region = xml::get_child_text(&doc, "region").unwrap_or_else(|| {
-    .ok_or_else(|| anyhow::anyhow!("Prelogin response does not contain region element"))?;
+    info!("Prelogin response does not contain region element");
+    String::from("Unknown")
+  });
 
   let saml_method = xml::get_child_text(&doc, "saml-auth-method");
   let saml_request = xml::get_child_text(&doc, "saml-request");
+  let saml_default_browser = xml::get_child_text(&doc, "saml-default-browser");
   // Check if the prelogin response is SAML
   if saml_method.is_some() && saml_request.is_some() {
     let saml_request = base64::decode_to_string(&saml_request.unwrap())?;
+    let support_default_browser = saml_default_browser.map(|s| s.to_lowercase() == "yes").unwrap_or(false);
+
     let saml_prelogin = SamlPrelogin {
       region,
+      is_gateway,
       saml_request,
+      support_default_browser,
     };
 
     return Ok(Prelogin::Saml(saml_prelogin));
@@ -140,10 +177,11 @@ pub async fn prelogin(portal: &str, gp_params: &GpParams) -> anyhow::Result<Prel
   let label_password = xml::get_child_text(&doc, "password-label");
   // Check if the prelogin response is standard login
   if label_username.is_some() && label_password.is_some() {
-    let auth_message = xml::get_child_text(&doc, "authentication-message")
+    let auth_message =
-      .unwrap_or(String::from("Please enter the login credentials"));
+      xml::get_child_text(&doc, "authentication-message").unwrap_or(String::from("Please enter the login credentials"));
     let standard_prelogin = StandardPrelogin {
       region,
+      is_gateway,
       auth_message,
       label_username: label_username.unwrap(),
       label_password: label_password.unwrap(),

crates/gpapi/src/process/auth_launcher.rs

@@ -1,5 +1,6 @@
 use std::process::Stdio;
 
+use anyhow::bail;
 use tokio::process::Command;
 
 use crate::{auth::SamlAuthResult, credential::Credential, GP_AUTH_BINARY};
@@ -8,6 +9,7 @@ use super::command_traits::CommandExt;
 
 pub struct SamlAuthLauncher<'a> {
   server: &'a str,
+  gateway: bool,
   saml_request: Option<&'a str>,
   user_agent: Option<&'a str>,
   os: Option<&'a str>,
@@ -22,6 +24,7 @@ impl<'a> SamlAuthLauncher<'a> {
   pub fn new(server: &'a str) -> Self {
     Self {
       server,
+      gateway: false,
       saml_request: None,
       user_agent: None,
       os: None,
@@ -33,6 +36,11 @@ impl<'a> SamlAuthLauncher<'a> {
     }
   }
 
+  pub fn gateway(mut self, gateway: bool) -> Self {
+    self.gateway = gateway;
+    self
+  }
+
   pub fn saml_request(mut self, saml_request: &'a str) -> Self {
     self.saml_request = Some(saml_request);
     self
@@ -78,6 +86,10 @@ impl<'a> SamlAuthLauncher<'a> {
     let mut auth_cmd = Command::new(GP_AUTH_BINARY);
     auth_cmd.arg(self.server);
 
+    if self.gateway {
+      auth_cmd.arg("--gateway");
+    }
+
     if let Some(saml_request) = self.saml_request {
       auth_cmd.arg("--saml-request").arg(saml_request);
     }
@@ -118,12 +130,13 @@ impl<'a> SamlAuthLauncher<'a> {
       .wait_with_output()
       .await?;
 
-    let auth_result: SamlAuthResult = serde_json::from_slice(&output.stdout)
+    let Ok(auth_result) = serde_json::from_slice::<SamlAuthResult>(&output.stdout) else {
-      .map_err(|_| anyhow::anyhow!("Failed to parse auth data"))?;
+      bail!("Failed to parse auth data")
+    };
 
     match auth_result {
       SamlAuthResult::Success(auth_data) => Credential::try_from(auth_data),
-      SamlAuthResult::Failure(msg) => Err(anyhow::anyhow!(msg)),
+      SamlAuthResult::Failure(msg) => bail!(msg),
     }
   }
 }

crates/gpapi/src/process/browser_authenticator.rs

@@ -0,0 +1,34 @@
+use std::{env::temp_dir, io::Write};
+
+pub struct BrowserAuthenticator<'a> {
+  auth_request: &'a str,
+}
+
+impl BrowserAuthenticator<'_> {
+  pub fn new(auth_request: &str) -> BrowserAuthenticator {
+    BrowserAuthenticator { auth_request }
+  }
+
+  pub fn authenticate(&self) -> anyhow::Result<()> {
+    if self.auth_request.starts_with("http") {
+      open::that_detached(self.auth_request)?;
+    } else {
+      let html_file = temp_dir().join("gpauth.html");
+      let mut file = std::fs::File::create(&html_file)?;
+
+      file.write_all(self.auth_request.as_bytes())?;
+
+      open::that_detached(html_file)?;
+    }
+
+    Ok(())
+  }
+}
+
+impl Drop for BrowserAuthenticator<'_> {
+  fn drop(&mut self) {
+    // Cleanup the temporary file
+    let html_file = temp_dir().join("gpauth.html");
+    let _ = std::fs::remove_file(html_file);
+  }
+}

crates/gpapi/src/process/command_traits.rs

@@ -1,7 +1,8 @@
-use anyhow::bail;
+use std::ffi::OsStr;
-use std::{env, ffi::OsStr};
 use tokio::process::Command;
-use uzers::{os::unix::UserExt, User};
+use uzers::os::unix::UserExt;
+
+use super::users::get_non_root_user;
 
 pub trait CommandExt {
   fn new_pkexec<S: AsRef<OsStr>>(program: S) -> Command;
@@ -11,18 +12,13 @@ pub trait CommandExt {
 impl CommandExt for Command {
   fn new_pkexec<S: AsRef<OsStr>>(program: S) -> Command {
     let mut cmd = Command::new("pkexec");
-    cmd
+    cmd.arg("--user").arg("root").arg(program);
-      .arg("--disable-internal-agent")
-      .arg("--user")
-      .arg("root")
-      .arg(program);
 
     cmd
   }
 
   fn into_non_root(mut self) -> anyhow::Result<Command> {
-    let user =
+    let user = get_non_root_user().map_err(|_| anyhow::anyhow!("{:?} cannot be run as root", self))?;
-      get_non_root_user().map_err(|_| anyhow::anyhow!("{:?} cannot be run as root", self))?;
 
     self
       .env("HOME", user.home_dir())
@@ -35,30 +31,3 @@ impl CommandExt for Command {
     Ok(self)
   }
 }
-
-fn get_non_root_user() -> anyhow::Result<User> {
-  let current_user = whoami::username();
-
-  let user = if current_user == "root" {
-    get_real_user()?
-  } else {
-    uzers::get_user_by_name(&current_user)
-      .ok_or_else(|| anyhow::anyhow!("User ({}) not found", current_user))?
-  };
-
-  if user.uid() == 0 {
-    bail!("Non-root user not found")
-  }
-
-  Ok(user)
-}
-
-fn get_real_user() -> anyhow::Result<User> {
-  // Read the UID from SUDO_UID or PKEXEC_UID environment variable if available.
-  let uid = match env::var("SUDO_UID") {
-    Ok(uid) => uid.parse::<u32>()?,
-    _ => env::var("PKEXEC_UID")?.parse::<u32>()?,
-  };
-
-  uzers::get_user_by_uid(uid).ok_or_else(|| anyhow::anyhow!("User not found"))
-}

crates/gpapi/src/process/gui_helper_launcher.rs

@@ -0,0 +1,68 @@
+use std::{collections::HashMap, path::PathBuf, process::Stdio};
+
+use anyhow::bail;
+use log::info;
+use tokio::{io::AsyncWriteExt, process::Command};
+
+use crate::{process::command_traits::CommandExt, utils, GP_GUI_HELPER_BINARY};
+
+pub struct GuiHelperLauncher<'a> {
+  program: PathBuf,
+  envs: Option<&'a HashMap<String, String>>,
+  api_key: &'a [u8],
+  gui_version: Option<&'a str>,
+}
+
+impl<'a> GuiHelperLauncher<'a> {
+  pub fn new(api_key: &'a [u8]) -> Self {
+    Self {
+      program: GP_GUI_HELPER_BINARY.into(),
+      envs: None,
+      api_key,
+      gui_version: None,
+    }
+  }
+
+  pub fn envs(mut self, envs: Option<&'a HashMap<String, String>>) -> Self {
+    self.envs = envs;
+    self
+  }
+
+  pub fn gui_version(mut self, version: Option<&'a str>) -> Self {
+    self.gui_version = version;
+    self
+  }
+
+  pub async fn launch(&self) -> anyhow::Result<()> {
+    let mut cmd = Command::new(&self.program);
+
+    if let Some(envs) = self.envs {
+      cmd.env_clear();
+      cmd.envs(envs);
+    }
+
+    cmd.arg("--api-key-on-stdin");
+
+    if let Some(gui_version) = self.gui_version {
+      cmd.arg("--gui-version").arg(gui_version);
+    }
+
+    info!("Launching gpgui-helper");
+    let mut non_root_cmd = cmd.into_non_root()?;
+    let mut child = non_root_cmd.kill_on_drop(true).stdin(Stdio::piped()).spawn()?;
+    let Some(mut stdin) = child.stdin.take() else {
+      bail!("Failed to open stdin");
+    };
+
+    let api_key = utils::base64::encode(self.api_key);
+    tokio::spawn(async move {
+      stdin.write_all(api_key.as_bytes()).await.unwrap();
+      drop(stdin);
+    });
+
+    let exit_status = child.wait().await?;
+    info!("gpgui-helper exited with: {}", exit_status);
+
+    Ok(())
+  }
+}

crates/gpapi/src/process/gui_launcher.rs

@@ -4,30 +4,28 @@ use std::{
   process::{ExitStatus, Stdio},
 };
 
+use anyhow::bail;
+use log::info;
 use tokio::{io::AsyncWriteExt, process::Command};
 
-use crate::{utils::base64, GP_GUI_BINARY};
+use crate::{process::gui_helper_launcher::GuiHelperLauncher, utils::base64, GP_GUI_BINARY};
 
 use super::command_traits::CommandExt;
 
-pub struct GuiLauncher {
+pub struct GuiLauncher<'a> {
+  version: &'a str,
   program: PathBuf,
-  api_key: Option<Vec<u8>>,
+  api_key: &'a [u8],
   minimized: bool,
   envs: Option<HashMap<String, String>>,
 }
 
-impl Default for GuiLauncher {
+impl<'a> GuiLauncher<'a> {
-  fn default() -> Self {
+  pub fn new(version: &'a str, api_key: &'a [u8]) -> Self {
-    Self::new()
-  }
-}
-
-impl GuiLauncher {
-  pub fn new() -> Self {
     Self {
+      version,
       program: GP_GUI_BINARY.into(),
-      api_key: None,
+      api_key,
       minimized: false,
       envs: None,
     }
@@ -38,17 +36,23 @@ impl GuiLauncher {
     self
   }
 
-  pub fn api_key(mut self, api_key: Vec<u8>) -> Self {
-    self.api_key = Some(api_key);
-    self
-  }
-
   pub fn minimized(mut self, minimized: bool) -> Self {
     self.minimized = minimized;
     self
   }
 
   pub async fn launch(&self) -> anyhow::Result<ExitStatus> {
+    // Check if the program's version
+    if let Err(err) = self.check_version().await {
+      info!("Check version failed: {}", err);
+      // Download the program and replace the current one
+      self.download_program().await?;
+    }
+
+    self.launch_program().await
+  }
+
+  async fn launch_program(&self) -> anyhow::Result<ExitStatus> {
     let mut cmd = Command::new(&self.program);
 
     if let Some(envs) = &self.envs {
@@ -56,36 +60,60 @@ impl GuiLauncher {
       cmd.envs(envs);
     }
 
-    if self.api_key.is_some() {
+    cmd.arg("--api-key-on-stdin");
-      cmd.arg("--api-key-on-stdin");
-    }
 
     if self.minimized {
       cmd.arg("--minimized");
     }
 
+    info!("Launching gpgui");
     let mut non_root_cmd = cmd.into_non_root()?;
+    let mut child = non_root_cmd.kill_on_drop(true).stdin(Stdio::piped()).spawn()?;
+    let Some(mut stdin) = child.stdin.take() else {
+      bail!("Failed to open stdin");
+    };
 
-    let mut child = non_root_cmd
+    let api_key = base64::encode(self.api_key);
-      .kill_on_drop(true)
+    tokio::spawn(async move {
-      .stdin(Stdio::piped())
+      stdin.write_all(api_key.as_bytes()).await.unwrap();
-      .spawn()?;
+      drop(stdin);
-
+    });
-    let mut stdin = child
-      .stdin
-      .take()
-      .ok_or_else(|| anyhow::anyhow!("Failed to open stdin"))?;
-
-    if let Some(api_key) = &self.api_key {
-      let api_key = base64::encode(api_key);
-      tokio::spawn(async move {
-        stdin.write_all(api_key.as_bytes()).await.unwrap();
-        drop(stdin);
-      });
-    }
 
     let exit_status = child.wait().await?;
 
     Ok(exit_status)
   }
+
+  async fn check_version(&self) -> anyhow::Result<()> {
+    let cmd = Command::new(&self.program).arg("--version").output().await?;
+    let output = String::from_utf8_lossy(&cmd.stdout);
+
+    // Version string: "gpgui 2.0.0 (2024-02-05)"
+    let Some(version) = output.split_whitespace().nth(1) else {
+      bail!("Failed to parse version: {}", output);
+    };
+
+    if version != self.version {
+      bail!("Version mismatch: expected {}, got {}", self.version, version);
+    }
+
+    info!("Version check passed: {}", version);
+
+    Ok(())
+  }
+
+  async fn download_program(&self) -> anyhow::Result<()> {
+    let gui_helper = GuiHelperLauncher::new(self.api_key);
+
+    gui_helper
+      .envs(self.envs.as_ref())
+      .gui_version(Some(self.version))
+      .launch()
+      .await?;
+
+    // Check the version again
+    self.check_version().await?;
+
+    Ok(())
+  }
 }

crates/gpapi/src/process/hip_launcher.rs

@@ -0,0 +1,94 @@
+use std::process::Stdio;
+
+use anyhow::bail;
+use tokio::process::Command;
+
+pub struct HipLauncher<'a> {
+  program: &'a str,
+  cookie: Option<&'a str>,
+  client_ip: Option<&'a str>,
+  md5: Option<&'a str>,
+  client_os: Option<&'a str>,
+  client_version: Option<&'a str>,
+}
+
+impl<'a> HipLauncher<'a> {
+  pub fn new(program: &'a str) -> Self {
+    Self {
+      program,
+      cookie: None,
+      client_ip: None,
+      md5: None,
+      client_os: None,
+      client_version: None,
+    }
+  }
+
+  pub fn cookie(mut self, cookie: &'a str) -> Self {
+    self.cookie = Some(cookie);
+    self
+  }
+
+  pub fn client_ip(mut self, client_ip: &'a str) -> Self {
+    self.client_ip = Some(client_ip);
+    self
+  }
+
+  pub fn md5(mut self, md5: &'a str) -> Self {
+    self.md5 = Some(md5);
+    self
+  }
+
+  pub fn client_os(mut self, client_os: &'a str) -> Self {
+    self.client_os = Some(client_os);
+    self
+  }
+
+  pub fn client_version(mut self, client_version: Option<&'a str>) -> Self {
+    self.client_version = client_version;
+    self
+  }
+
+  pub async fn launch(&self) -> anyhow::Result<String> {
+    let mut cmd = Command::new(self.program);
+
+    if let Some(cookie) = self.cookie {
+      cmd.arg("--cookie").arg(cookie);
+    }
+
+    if let Some(client_ip) = self.client_ip {
+      cmd.arg("--client-ip").arg(client_ip);
+    }
+
+    if let Some(md5) = self.md5 {
+      cmd.arg("--md5").arg(md5);
+    }
+
+    if let Some(client_os) = self.client_os {
+      cmd.arg("--client-os").arg(client_os);
+    }
+
+    if let Some(client_version) = self.client_version {
+      cmd.env("APP_VERSION", client_version);
+    }
+
+    let output = cmd
+      .kill_on_drop(true)
+      .stdout(Stdio::piped())
+      .spawn()?
+      .wait_with_output()
+      .await?;
+
+    if let Some(exit_status) = output.status.code() {
+      if exit_status != 0 {
+        bail!("HIP report generation failed with exit code {}", exit_status);
+      }
+
+      let report = String::from_utf8(output.stdout)?;
+
+      Ok(report)
+    } else {
+      bail!("HIP report generation failed");
+    }
+  }
+}

crates/gpapi/src/process/mod.rs

@@ -1,5 +1,10 @@
 pub(crate) mod command_traits;
+pub(crate) mod gui_helper_launcher;
 
 pub mod auth_launcher;
+#[cfg(feature = "browser-auth")]
+pub mod browser_authenticator;
 pub mod gui_launcher;
+pub mod hip_launcher;
 pub mod service_launcher;
+pub mod users;

crates/gpapi/src/process/users.rs

@@ -0,0 +1,39 @@
+use std::env;
+
+use anyhow::bail;
+use uzers::User;
+
+pub fn get_user_by_name(username: &str) -> anyhow::Result<User> {
+  uzers::get_user_by_name(username).ok_or_else(|| anyhow::anyhow!("User ({}) not found", username))
+}
+
+pub fn get_non_root_user() -> anyhow::Result<User> {
+  let current_user = whoami::username();
+
+  let user = if current_user == "root" {
+    get_real_user()?
+  } else {
+    get_user_by_name(&current_user)?
+  };
+
+  if user.uid() == 0 {
+    bail!("Non-root user not found")
+  }
+
+  Ok(user)
+}
+
+pub fn get_current_user() -> anyhow::Result<User> {
+  let current_user = whoami::username();
+  get_user_by_name(&current_user)
+}
+
+fn get_real_user() -> anyhow::Result<User> {
+  // Read the UID from SUDO_UID or PKEXEC_UID environment variable if available.
+  let uid = match env::var("SUDO_UID") {
+    Ok(uid) => uid.parse::<u32>()?,
+    _ => env::var("PKEXEC_UID")?.parse::<u32>()?,
+  };
+
+  uzers::get_user_by_uid(uid).ok_or_else(|| anyhow::anyhow!("User not found"))
+}

crates/gpapi/src/service/event.rs

@@ -7,4 +7,6 @@ use super::vpn_state::VpnState;
 pub enum WsEvent {
   VpnState(VpnState),
   ActiveGui,
+  /// External authentication data
+  AuthData(String),
 }

crates/gpapi/src/service/request.rs

@@ -32,6 +32,9 @@ pub struct ConnectArgs {
   cookie: String,
   vpnc_script: Option<String>,
   user_agent: Option<String>,
+  csd_uid: u32,
+  csd_wrapper: Option<String>,
+  mtu: u32,
   os: Option<ClientOs>,
 }
 
@@ -42,6 +45,9 @@ impl ConnectArgs {
       vpnc_script: None,
       user_agent: None,
       os: None,
+      csd_uid: 0,
+      csd_wrapper: None,
+      mtu: 0,
     }
   }
 
@@ -58,10 +64,19 @@ impl ConnectArgs {
   }
 
   pub fn openconnect_os(&self) -> Option<String> {
-    self
+    self.os.as_ref().map(|os| os.to_openconnect_os().to_string())
-      .os
+  }
-      .as_ref()
+
-      .map(|os| os.to_openconnect_os().to_string())
+  pub fn csd_uid(&self) -> u32 {
+    self.csd_uid
+  }
+
+  pub fn csd_wrapper(&self) -> Option<String> {
+    self.csd_wrapper.clone()
+  }
+
+  pub fn mtu(&self) -> u32 {
+    self.mtu
   }
 }
 
@@ -84,6 +99,21 @@ impl ConnectRequest {
     self
   }
 
+  pub fn with_csd_uid(mut self, csd_uid: u32) -> Self {
+    self.args.csd_uid = csd_uid;
+    self
+  }
+
+  pub fn with_csd_wrapper<T: Into<Option<String>>>(mut self, csd_wrapper: T) -> Self {
+    self.args.csd_wrapper = csd_wrapper.into();
+    self
+  }
+
+  pub fn with_mtu(mut self, mtu: u32) -> Self {
+    self.args.mtu = mtu;
+    self
+  }
+
   pub fn with_user_agent<T: Into<Option<String>>>(mut self, user_agent: T) -> Self {
     self.args.user_agent = user_agent.into();
     self
@@ -116,3 +146,9 @@ pub enum WsRequest {
   Connect(Box<ConnectRequest>),
   Disconnect(DisconnectRequest),
 }
+
+#[derive(Debug, Deserialize, Serialize)]
+pub struct UpdateGuiRequest {
+  pub path: String,
+  pub checksum: String,
+}

crates/gpapi/src/utils/checksum.rs

@@ -0,0 +1,14 @@
+use std::path::Path;
+
+use anyhow::bail;
+
+pub fn verify_checksum(path: &str, expected: &str) -> anyhow::Result<()> {
+  let file = Path::new(&path);
+  let checksum = sha256::try_digest(&file)?;
+
+  if checksum != expected {
+    bail!("Checksum mismatch, expected: {}, actual: {}", expected, checksum);
+  }
+
+  Ok(())
+}

crates/gpapi/src/utils/mod.rs

@@ -3,6 +3,7 @@ use reqwest::Url;
 pub(crate) mod xml;
 
 pub mod base64;
+pub mod checksum;
 pub mod crypto;
 pub mod endpoint;
 pub mod env_file;
@@ -30,11 +31,13 @@ pub fn normalize_server(server: &str) -> anyhow::Result<String> {
     .host_str()
     .ok_or(anyhow::anyhow!("Invalid server URL: missing host"))?;
 
-  let port: String = normalized_url
+  let port: String = normalized_url.port().map_or("".into(), |port| format!(":{}", port));
-    .port()
-    .map_or("".into(), |port| format!(":{}", port));
 
   let normalized_url = format!("{}://{}{}", scheme, host, port);
 
   Ok(normalized_url)
 }
+
+pub fn remove_url_scheme(s: &str) -> String {
+  s.replace("http://", "").replace("https://", "")
+}

crates/gpapi/src/utils/redact.rs

@@ -115,12 +115,7 @@ pub fn redact_uri(uri: &str) -> String {
       .map(|query| format!("?{}", query))
       .unwrap_or_default();
 
-    return format!(
+    return format!("{}://[**********]{}{}", url.scheme(), url.path(), redacted_query);
-      "{}://[**********]{}{}",
-      url.scheme(),
-      url.path(),
-      redacted_query
-    );
   }
 
   let redacted_query = redact_query(url.query());
@@ -165,10 +160,7 @@ mod tests {
 
     redaction.add_value("foo").unwrap();
 
-    assert_eq!(
+    assert_eq!(redaction.redact_str("hello, foo, bar"), "hello, [**********], bar");
-      redaction.redact_str("hello, foo, bar"),
-      "hello, [**********], bar"
-    );
   }
 
   #[test]

crates/gpapi/src/utils/shutdown_signal.rs

@@ -2,9 +2,7 @@ use tokio::signal;
 
 pub async fn shutdown_signal() {
   let ctrl_c = async {
-    signal::ctrl_c()
+    signal::ctrl_c().await.expect("failed to install Ctrl+C handler");
-      .await
-      .expect("failed to install Ctrl+C handler");
   };
 
   #[cfg(unix)]

crates/gpapi/src/utils/window.rs

@@ -2,17 +2,22 @@ use std::{process::ExitStatus, time::Duration};
 
 use anyhow::bail;
 use log::{info, warn};
-use tauri::{window::MenuHandle, Window};
+use tauri::Window;
 use tokio::process::Command;
 
 pub trait WindowExt {
   fn raise(&self) -> anyhow::Result<()>;
+  fn hide_menu(&self);
 }
 
 impl WindowExt for Window {
   fn raise(&self) -> anyhow::Result<()> {
     raise_window(self)
   }
+
+  fn hide_menu(&self) {
+    hide_menu(self);
+  }
 }
 
 pub fn raise_window(win: &Window) -> anyhow::Result<()> {
@@ -34,7 +39,8 @@ pub fn raise_window(win: &Window) -> anyhow::Result<()> {
   }
 
   // Calling window.show() on Windows will cause the menu to be shown.
-  hide_menu(win.menu_handle());
+  // We need to hide it again.
+  hide_menu(win);
 
   Ok(())
 }
@@ -71,7 +77,9 @@ async fn wmctrl_try_raise_window(title: &str) -> anyhow::Result<ExitStatus> {
   Ok(exit_status)
 }
 
-fn hide_menu(menu_handle: MenuHandle) {
+fn hide_menu(win: &Window) {
+  let menu_handle = win.menu_handle();
+
   tokio::spawn(async move {
     loop {
       let menu_visible = menu_handle.is_visible().unwrap_or(false);

crates/openconnect/build.rs

@@ -5,8 +5,5 @@ fn main() {
   println!("cargo:rerun-if-changed=src/ffi/vpn.h");
 
   // Compile the vpn.c file
-  cc::Build::new()
+  cc::Build::new().file("src/ffi/vpn.c").include("src/ffi").compile("vpn");
-    .file("src/ffi/vpn.c")
-    .include("src/ffi")
-    .compile("vpn");
 }

crates/openconnect/src/ffi/mod.rs

@@ -15,15 +15,17 @@ pub(crate) struct ConnectOptions {
   pub os: *const c_char,
   pub certificate: *const c_char,
   pub servercert: *const c_char,
+
+  pub csd_uid: u32,
+  pub csd_wrapper: *const c_char,
+
+  pub mtu: u32,
 }
 
 #[link(name = "vpn")]
 extern "C" {
   #[link_name = "vpn_connect"]
-  fn vpn_connect(
+  fn vpn_connect(options: *const ConnectOptions, callback: extern "C" fn(i32, *mut c_void)) -> c_int;
-    options: *const ConnectOptions,
-    callback: extern "C" fn(i32, *mut c_void),
-  ) -> c_int;
 
   #[link_name = "vpn_disconnect"]
   fn vpn_disconnect();

crates/openconnect/src/ffi/vpn.c

@@ -61,6 +61,9 @@ int vpn_connect(const vpn_options *options, vpn_connected_callback callback)
     INFO("User agent: %s", options->user_agent);
     INFO("VPNC script: %s", options->script);
     INFO("OS: %s", options->os);
+    INFO("CSD_USER: %d", options->csd_uid);
+    INFO("CSD_WRAPPER: %s", options->csd_wrapper);
+    INFO("MTU: %d", options->mtu);
 
     vpninfo = openconnect_vpninfo_new(options->user_agent, validate_peer_cert, NULL, NULL, print_progress, NULL);
 
@@ -91,6 +94,15 @@ int vpn_connect(const vpn_options *options, vpn_connected_callback callback)
         openconnect_set_system_trust(vpninfo, 0);
     }
 
+    if (options->csd_wrapper) {
+        openconnect_setup_csd(vpninfo, options->csd_uid, 1, options->csd_wrapper);
+    }
+
+    if (options->mtu > 0) {
+        int mtu = options->mtu < 576 ? 576 : options->mtu;
+        openconnect_set_reqmtu(vpninfo, mtu);
+    }
+
     g_cmd_pipe_fd = openconnect_setup_cmd_pipe(vpninfo);
     if (g_cmd_pipe_fd < 0)
     {
@@ -137,6 +149,9 @@ int vpn_connect(const vpn_options *options, vpn_connected_callback callback)
 void vpn_disconnect()
 {
     char cmd = OC_CMD_CANCEL;
+
+    INFO("Stopping VPN connection: %d", g_cmd_pipe_fd);
+
     if (write(g_cmd_pipe_fd, &cmd, 1) < 0)
     {
         ERROR("Failed to write to command pipe, VPN connection may not be stopped");

crates/openconnect/src/ffi/vpn.h

@@ -16,6 +16,11 @@ typedef struct vpn_options
     const char *os;
     const char *certificate;
     const char *servercert;
+
+    const uid_t csd_uid;
+    const char *csd_wrapper;
+
+    const int mtu;
 } vpn_options;
 
 int vpn_connect(const vpn_options *options, vpn_connected_callback callback);

crates/openconnect/src/vpn.rs

@@ -18,6 +18,11 @@ pub struct Vpn {
   certificate: Option<CString>,
   servercert: Option<CString>,
 
+  csd_uid: u32,
+  csd_wrapper: Option<CString>,
+
+  mtu: u32,
+
   callback: OnConnectedCallback,
 }
 
@@ -27,11 +32,7 @@ impl Vpn {
   }
 
   pub fn connect(&self, on_connected: impl FnOnce() + 'static + Send + Sync) -> i32 {
-    self
+    self.callback.write().unwrap().replace(Box::new(on_connected));
-      .callback
-      .write()
-      .unwrap()
-      .replace(Box::new(on_connected));
     let options = self.build_connect_options();
 
     ffi::connect(&options)
@@ -60,6 +61,11 @@ impl Vpn {
       os: self.os.as_ptr(),
       certificate: Self::option_to_ptr(&self.certificate),
       servercert: Self::option_to_ptr(&self.servercert),
+
+      csd_uid: self.csd_uid,
+      csd_wrapper: Self::option_to_ptr(&self.csd_wrapper),
+
+      mtu: self.mtu,
     }
   }
 
@@ -77,6 +83,11 @@ pub struct VpnBuilder {
   user_agent: Option<String>,
   script: Option<String>,
   os: Option<String>,
+
+  csd_uid: u32,
+  csd_wrapper: Option<String>,
+
+  mtu: u32,
 }
 
 impl VpnBuilder {
@@ -87,6 +98,9 @@ impl VpnBuilder {
       user_agent: None,
       script: None,
       os: None,
+      csd_uid: 0,
+      csd_wrapper: None,
+      mtu: 0,
     }
   }
 
@@ -105,12 +119,24 @@ impl VpnBuilder {
     self
   }
 
+  pub fn csd_uid(mut self, csd_uid: u32) -> Self {
+    self.csd_uid = csd_uid;
+    self
+  }
+
+  pub fn csd_wrapper<T: Into<Option<String>>>(mut self, csd_wrapper: T) -> Self {
+    self.csd_wrapper = csd_wrapper.into();
+    self
+  }
+
+  pub fn mtu(mut self, mtu: u32) -> Self {
+    self.mtu = mtu;
+    self
+  }
+
   pub fn build(self) -> Vpn {
     let user_agent = self.user_agent.unwrap_or_default();
-    let script = self
+    let script = self.script.or_else(find_default_vpnc_script).unwrap_or_default();
-      .script
-      .or_else(find_default_vpnc_script)
-      .unwrap_or_default();
     let os = self.os.unwrap_or("linux".to_string());
 
     Vpn {
@@ -121,6 +147,12 @@ impl VpnBuilder {
       os: Self::to_cstring(&os),
       certificate: None,
       servercert: None,
+
+      csd_uid: self.csd_uid,
+      csd_wrapper: self.csd_wrapper.as_deref().map(Self::to_cstring),
+
+      mtu: self.mtu,
+
       callback: Default::default(),
     }
   }

packaging/deb/control

@@ -0,0 +1,14 @@
+Source: globalprotect-openconnect
+Section: net
+Priority: optional
+Maintainer: Kevin Yue <k3vinyue@gmail.com>
+Standards-Version: 4.1.4
+Build-Depends: debhelper (>= 9), make (>= 4), openconnect (>= 8.20), libxml2, libsecret-1-0, libayatana-appindicator3-1, libwebkit2gtk-4.0-37, libgtk-3-0, gnome-keyring
+Homepage: https://github.com/yuezk/GlobalProtect-openconnect
+
+Package: globalprotect-openconnect
+Architecture: any
+Multi-Arch: foreign
+Depends: ${misc:Depends}, ${shlibs:Depends}, openconnect (>=8.20), libxml2, libsecret-1-0, libayatana-appindicator3-1, gnome-keyring
+Description: A GUI for GlobalProtect VPN
+ A GUI for GlobalProtect VPN, based on OpenConnect, supports the SSO authentication method.

packaging/deb/rules

@@ -0,0 +1,6 @@
+#!/usr/bin/make -f
+
+export OFFLINE = 1
+
+%:
+	dh $@

packaging/files/usr/share/applications/gpgui.desktop

@@ -0,0 +1,11 @@
+[Desktop Entry]
+
+Type=Application
+Name=GlobalProtect Openconnect VPN Client
+Comment=A GUI for GlobalProtect VPN
+GenericName=GlobalProtect VPN Client
+Categories=Network;Dialup;
+Exec=/usr/bin/gpclient launch-gui %u
+MimeType=x-scheme-handler/globalprotectcallback;
+Icon=gpgui
+Keywords=GlobalProtect;Openconnect;SAML;connection;VPN;