[build] cmake: Fix libssh include directory order (#4459)

This broke the build if the directory where libssh was installed also
contained a system libuv install.

.clang-tidy

@@ -53,7 +53,6 @@ Checks:
   google-readability-avoid-underscore-in-googletest-name,
   google-readability-casting,
   google-runtime-operator,
-  llvm-twine-local,
   misc-definitions-in-headers,
   misc-misplaced-const,
   misc-new-delete-overloads,
@@ -70,6 +69,3 @@ Checks:
   modernize-use-using,
   readability-braces-around-statements'
 FormatStyle: file
-CheckOptions:
-  - key: bugprone-dangling-handle
-    value: 'wpi::StringRef;wpi::Twine'

.github/workflows/cmake.yml

@@ -2,6 +2,10 @@ name: CMake
 
 on: [pull_request, push]
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.ref }}
+  cancel-in-progress: true
+
 jobs:
   build:
     strategy:
@@ -16,50 +20,32 @@ jobs:
             name: macOS
             container: ""
             flags: "-DWITH_JAVA=OFF"
+
     name: "Build - ${{ matrix.name }}"
     runs-on: ${{ matrix.os }}
     container: ${{ matrix.container }}
     steps:
-      - uses: actions/checkout@v2
-      - name: Install Dependencies
-        run: |
-          if [ "$RUNNER_OS" == "macOS" ]; then
-            brew install opencv
-          fi
+      - uses: actions/checkout@v3
+
+      - name: Install opencv (macOS)
+        run: brew install opencv
+        if: runner.os == 'macOS'
+
       - name: Set up Python 3.8
         uses: actions/setup-python@v2
         with:
           python-version: 3.8
+
       - name: Install jinja
         run: python -m pip install jinja2
+
       - name: configure
         run: mkdir build && cd build && cmake ${{ matrix.flags }} ..
+
       - name: build
         working-directory: build
-        run: cmake --build . -j$(nproc)
+        run: cmake --build . --parallel $(nproc)
+
       - name: test
         working-directory: build
         run: ctest --output-on-failure
-
-  build-vcpkg:
-    name: "Build - Windows"
-    runs-on: windows-2019
-    steps:
-      - uses: actions/checkout@v2
-      - name: Prepare vcpkg
-        uses: lukka/run-vcpkg@v7
-        with:
-          vcpkgArguments: opencv
-          vcpkgDirectory: ${{ runner.workspace }}/vcpkg
-          vcpkgTriplet: x64-windows
-          vcpkgGitCommitId: d781bd9ca77ac3dc2f13d88169021d48459c665f # HEAD on 2021-07-25
-      - name: Configure & Build
-        uses: lukka/run-cmake@v3
-        with:
-          buildDirectory: ${{ runner.workspace }}/build
-          cmakeAppendedArgs: -DWITH_JAVA=OFF
-          cmakeListsOrSettingsJson: CMakeListsTxtAdvanced
-          useVcpkgToolchainFile: true
-      - name: Run Tests
-        run: ctest -C "Debug" --output-on-failure
-        working-directory: ${{ runner.workspace }}/build

.github/workflows/comment-command.yml

@@ -0,0 +1,57 @@
+name: Comment Commands
+on:
+  issue_comment:
+    types: [ created ]
+
+jobs:
+  wpiformat:
+    if: github.event.issue.pull_request && startsWith(github.event.comment.body, '/wpiformat')
+    runs-on: ubuntu-latest
+    steps:
+      - name: React Rocket
+        uses: actions/github-script@v4
+        with:
+          script: |
+            const {owner, repo} = context.issue
+            github.reactions.createForIssueComment({
+              owner,
+              repo,
+              comment_id: context.payload.comment.id,
+              content: "rocket",
+            });
+      - uses: actions/checkout@v3
+        with:
+          token: ${{ secrets.COMMENT_COMMAND_PAT_TOKEN }}
+      - name: Fetch all history and metadata
+        run: |
+          git fetch --prune --unshallow
+          git checkout -b pr
+          git branch -f main origin/main
+      - name: Checkout PR
+        run: |
+          gh pr checkout $NUMBER
+        env:
+          GITHUB_TOKEN: "${{ secrets.COMMENT_COMMAND_PAT_TOKEN }}"
+          NUMBER: ${{ github.event.issue.number }}
+      - name: Set up Python 3.8
+        uses: actions/setup-python@v2
+        with:
+          python-version: 3.8
+      - name: Install clang-format
+        run: |
+          wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add -
+          sudo sh -c "echo 'deb http://apt.llvm.org/focal/ llvm-toolchain-focal-14 main' >> /etc/apt/sources.list.d/proposed-repositories.list"
+          sudo apt-get update -q
+          sudo apt-get install -y clang-format-14
+      - name: Install wpiformat
+        run: pip3 install wpiformat
+      - name: Run wpiformat
+        run: wpiformat -clang 14
+      - name: Commit
+        run: |
+          # Set credentials
+          git config user.name "github-actions[bot]"
+          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
+          # Commit
+          git commit -am "wpiformat"
+          git push

.github/workflows/documentation.yml

@@ -2,6 +2,10 @@ name: Documentation
 
 on: [push, workflow_dispatch]
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 env:
   BASE_PATH: allwpilib/docs
 
@@ -10,8 +14,9 @@ jobs:
     name: "Documentation - Publish"
     runs-on: ubuntu-latest
     if: github.repository_owner == 'wpilibsuite' && (github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/tags/v'))
+    concurrency: ci-docs-publish
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
         with:
           fetch-depth: 0
           persist-credentials: false

.github/workflows/gazebo.yml

@@ -2,13 +2,17 @@ name: Gazebo
 
 on: [pull_request, push]
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.ref }}
+  cancel-in-progress: true
+
 jobs:
   build:
     name: "Build"
     runs-on: ubuntu-latest
-    container: wpilib/gazebo-ubuntu:18.04
+    container: wpilib/gazebo-ubuntu:20.04
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
         with:
           fetch-depth: 0
       - name: Build with Gradle

.github/workflows/gradle-wrapper-validation.yml

@@ -1,10 +1,14 @@
 name: "Validate Gradle Wrapper"
 on: [pull_request, push]
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.ref }}
+  cancel-in-progress: true
+
 jobs:
   validation:
     name: "Validation"
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: gradle/wrapper-validation-action@v1

.github/workflows/gradle.yml

@@ -2,36 +2,43 @@ name: Gradle
 
 on: [pull_request, push]
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.ref }}
+  cancel-in-progress: true
+
 jobs:
   build-docker:
     strategy:
       fail-fast: false
       matrix:
         include:
-          - container: wpilib/roborio-cross-ubuntu:2022-18.04
+          - container: wpilib/roborio-cross-ubuntu:2022-20.04
             artifact-name: Athena
             build-options: "-Ponlylinuxathena"
-          - container: wpilib/raspbian-cross-ubuntu:10-18.04
-            artifact-name: Raspbian
-            build-options: "-Ponlylinuxraspbian"
-          - container: wpilib/aarch64-cross-ubuntu:bionic-18.04
-            artifact-name: Aarch64
-            build-options: "-Ponlylinuxaarch64bionic"
-          - container: wpilib/ubuntu-base:18.04
+          - container: wpilib/raspbian-cross-ubuntu:10-20.04
+            artifact-name: Arm32
+            build-options: "-Ponlylinuxarm32"
+          - container: wpilib/aarch64-cross-ubuntu:bionic-20.04
+            artifact-name: Arm64
+            build-options: "-Ponlylinuxarm64"
+          - container: wpilib/ubuntu-base:20.04
             artifact-name: Linux
-            build-options: "-Dorg.gradle.jvmargs=-Xmx2g"
+            build-options: "-Ponlylinuxx86-64"
     name: "Build - ${{ matrix.artifact-name }}"
     runs-on: ubuntu-latest
     container: ${{ matrix.container }}
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
         with:
           fetch-depth: 0
       - name: Set release environment variable
         run: echo "EXTRA_GRADLE_ARGS=-PreleaseMode" >> $GITHUB_ENV
         if: startsWith(github.ref, 'refs/tags/v')
       - name: Build with Gradle
-        run: ./gradlew build -PbuildServer -PskipJavaFormat ${{ matrix.build-options }} ${{ env.EXTRA_GRADLE_ARGS }}
+        run: ./gradlew build --build-cache -PbuildServer -PskipJavaFormat ${{ matrix.build-options }} ${{ env.EXTRA_GRADLE_ARGS }}
+        env:
+          ARTIFACTORY_PUBLISH_USERNAME: ${{ secrets.ARTIFACTORY_USERNAME }}
+          ARTIFACTORY_PUBLISH_PASSWORD: ${{ secrets.ARTIFACTORY_PASSWORD }}
       - uses: actions/upload-artifact@v2
         with:
           name: ${{ matrix.artifact-name }}
@@ -45,18 +52,24 @@ jobs:
       matrix:
         include:
           - os: windows-2019
-            artifact-name: Win64
+            artifact-name: Win64Debug
             architecture: x64
+            task: "build"
+            build-options: "-PciDebugOnly --max-workers 1"
           - os: windows-2019
-            artifact-name: Win32
-            architecture: x86
+            artifact-name: Win64Release
+            architecture: x64
+            build-options: "-PciReleaseOnly --max-workers 1"
+            task: "copyAllOutputs"
           - os: macOS-11
             artifact-name: macOS
             architecture: x64
+            build-options: "-Pbuildalldesktop"
+            task: "build"
     name: "Build - ${{ matrix.artifact-name }}"
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
         with:
           fetch-depth: 0
       - uses: actions/setup-java@v1
@@ -82,9 +95,12 @@ jobs:
         shell: bash
         if: startsWith(github.ref, 'refs/tags/v')
       - name: Build with Gradle
-        run: ./gradlew build -PbuildServer -PskipJavaFormat ${{ env.EXTRA_GRADLE_ARGS }}
+        run: ./gradlew ${{ matrix.task }} --build-cache -PbuildServer -PskipJavaFormat ${{ matrix.build-options }} ${{ env.EXTRA_GRADLE_ARGS }}
+        env:
+          ARTIFACTORY_PUBLISH_USERNAME: ${{ secrets.ARTIFACTORY_USERNAME }}
+          ARTIFACTORY_PUBLISH_PASSWORD: ${{ secrets.ARTIFACTORY_PASSWORD }}
       - name: Sign Libraries with Developer ID
-        run: ./gradlew build -PbuildServer -PskipJavaFormat -PdeveloperID=${{ secrets.APPLE_DEVELOPER_ID }} ${{ env.EXTRA_GRADLE_ARGS }}
+        run: ./gradlew build -PbuildServer -PskipJavaFormat -PdeveloperID=${{ secrets.APPLE_DEVELOPER_ID }} ${{ matrix.build-options }} ${{ env.EXTRA_GRADLE_ARGS }}
         if: |
           matrix.artifact-name == 'macOS' && (github.repository_owner == 'wpilibsuite' &&
           (github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/tags/v')))
@@ -97,7 +113,7 @@ jobs:
     name: "Build - Documentation"
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
         with:
           fetch-depth: 0
       - uses: actions/setup-java@v1
@@ -109,7 +125,10 @@ jobs:
         run: echo "EXTRA_GRADLE_ARGS=-PreleaseMode" >> $GITHUB_ENV
         if: startsWith(github.ref, 'refs/tags/v')
       - name: Build with Gradle
-        run: ./gradlew docs:zipDocs -PbuildServer ${{ env.EXTRA_GRADLE_ARGS }}
+        run: ./gradlew docs:zipDocs --build-cache -PbuildServer ${{ env.EXTRA_GRADLE_ARGS }}
+        env:
+          ARTIFACTORY_PUBLISH_USERNAME: ${{ secrets.ARTIFACTORY_USERNAME }}
+          ARTIFACTORY_PUBLISH_PASSWORD: ${{ secrets.ARTIFACTORY_PASSWORD }}
       - uses: actions/upload-artifact@v2
         with:
           name: Documentation
@@ -120,7 +139,7 @@ jobs:
     needs: [build-docker, build-host, build-documentation]
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
         with:
           repository: wpilibsuite/build-tools
       - uses: actions/download-artifact@v2

.github/workflows/lint-format.yml

@@ -6,15 +6,19 @@ on:
     branches-ignore:
       - main
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.ref }}
+  cancel-in-progress: true
+
 jobs:
   wpiformat:
     name: "wpiformat"
     runs-on: ubuntu-latest
-    container: wpilib/roborio-cross-ubuntu:2022-20.04
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Fetch all history and metadata
         run: |
+          git config --global --add safe.directory /__w/allwpilib/allwpilib
           git fetch --prune --unshallow
           git checkout -b pr
           git branch -f main origin/main
@@ -24,13 +28,14 @@ jobs:
           python-version: 3.8
       - name: Install clang-format
         run: |
-          sudo sh -c "echo 'deb http://archive.ubuntu.com/ubuntu/ $(lsb_release -cs)-proposed restricted main multiverse universe' >> /etc/apt/sources.list.d/proposed-repositories.list"
+          wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add -
+          sudo sh -c "echo 'deb http://apt.llvm.org/focal/ llvm-toolchain-focal-14 main' >> /etc/apt/sources.list.d/proposed-repositories.list"
           sudo apt-get update -q
-          sudo apt-get install -y clang-format-12
+          sudo apt-get install -y clang-format-14
       - name: Install wpiformat
         run: pip3 install wpiformat
       - name: Run
-        run: wpiformat -clang 12
+        run: wpiformat -clang 14
       - name: Check output
         run: git --no-pager diff --exit-code HEAD
       - name: Generate diff
@@ -46,9 +51,10 @@ jobs:
     runs-on: ubuntu-latest
     container: wpilib/roborio-cross-ubuntu:2022-20.04
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Fetch all history and metadata
         run: |
+          git config --global --add safe.directory /__w/allwpilib/allwpilib
           git fetch --prune --unshallow
           git checkout -b pr
           git branch -f main origin/main
@@ -58,9 +64,10 @@ jobs:
           python-version: 3.8
       - name: Install clang-tidy
         run: |
-          sudo sh -c "echo 'deb http://archive.ubuntu.com/ubuntu/ $(lsb_release -cs)-proposed restricted main multiverse universe' >> /etc/apt/sources.list.d/proposed-repositories.list"
+          wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add -
+          sudo sh -c "echo 'deb http://apt.llvm.org/focal/ llvm-toolchain-focal-14 main' >> /etc/apt/sources.list.d/proposed-repositories.list"
           sudo apt-get update -q
-          sudo apt-get install -y clang-tidy-12 clang-format-12
+          sudo apt-get install -y clang-tidy-14 clang-format-14
       - name: Install wpiformat
         run: pip3 install wpiformat
       - name: Create compile_commands.json
@@ -68,15 +75,19 @@ jobs:
       - name: List changed files
         run: wpiformat -list-changed-files
       - name: Run clang-tidy
-        run: wpiformat -clang 12 -no-format -tidy-changed -compile-commands=build/compile_commands/linuxx86-64 -vv
+        run: wpiformat -clang 14 -no-format -tidy-changed -compile-commands=build/compile_commands/linuxx86-64 -vv
   javaformat:
     name: "Java format"
     runs-on: ubuntu-latest
-    container: wpilib/ubuntu-base:18.04
+    container: wpilib/ubuntu-base:20.04
     steps:
-      - uses: actions/checkout@v2
-        with:
-          fetch-depth: 0
+      - uses: actions/checkout@v3
+      - name: Fetch all history and metadata
+        run: |
+          git config --global --add safe.directory /__w/allwpilib/allwpilib
+          git fetch --prune --unshallow
+          git checkout -b pr
+          git branch -f main origin/main
       - name: Run Java format
         run: ./gradlew javaFormat spotbugsMain spotbugsTest spotbugsDev
       - name: Check output
@@ -88,7 +99,7 @@ jobs:
     name: "Documentation"
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
         with:
           fetch-depth: 0
       - uses: actions/setup-java@v1

.github/workflows/sanitizers.yml

@@ -2,6 +2,10 @@ name: Sanitizers
 
 on: [pull_request, push]
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.ref }}
+  cancel-in-progress: true
+
 jobs:
   build:
     strategy:
@@ -11,7 +15,7 @@ jobs:
           - name: asan
             cmake-flags: "-DCMAKE_BUILD_TYPE=Asan"
             ctest-env: ""
-            ctest-flags: "-E 'wpiutil|ntcore|wpilibc'"
+            ctest-flags: "-E 'ntcore|wpilibc'"
           - name: tsan
             cmake-flags: "-DCMAKE_BUILD_TYPE=Tsan"
             ctest-env: "TSAN_OPTIONS=second_deadlock_stack=1"
@@ -24,7 +28,8 @@ jobs:
     runs-on: ubuntu-latest
     container: wpilib/roborio-cross-ubuntu:2022-20.04
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
+
       - name: Install Dependencies
         run: |
           sudo add-apt-repository ppa:ubuntu-toolchain-r/test
@@ -33,17 +38,22 @@ jobs:
             --install /usr/bin/gcc gcc /usr/bin/gcc-11 11 \
             --slave /usr/bin/g++ g++ /usr/bin/g++-11
           sudo update-alternatives --set gcc /usr/bin/gcc-11
+
       - name: Set up Python 3.8
         uses: actions/setup-python@v2
         with:
           python-version: 3.8
+
       - name: Install jinja
         run: python -m pip install jinja2
+
       - name: configure
         run: mkdir build && cd build && cmake ${{ matrix.cmake-flags }} ..
+
       - name: build
         working-directory: build
-        run: cmake --build . -j$(nproc)
+        run: cmake --build . --parallel $(nproc)
+
       - name: test
         working-directory: build
         run: ${{ matrix.ctest-env }} ctest --output-on-failure ${{ matrix.ctest-flags }}

.github/workflows/upstream-utils.yml

@@ -0,0 +1,63 @@
+name: Upstream utils
+
+on:
+  pull_request:
+  push:
+    branches-ignore:
+      - main
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  update:
+    name: "Update"
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Fetch all history and metadata
+        run: |
+          git fetch --prune --unshallow
+          git checkout -b pr
+          git branch -f main origin/main
+      - name: Set up Python 3.9
+        uses: actions/setup-python@v2
+        with:
+          python-version: 3.9
+      - name: Configure committer identity
+        run: |
+          git config --global user.email "you@example.com"
+          git config --global user.name "Your Name"
+      - name: Run update_drake.py
+        run: |
+          cd upstream_utils
+          ./update_drake.py
+      - name: Run update_eigen.py
+        run: |
+          cd upstream_utils
+          ./update_eigen.py
+      - name: Run update_fmt.py
+        run: |
+          cd upstream_utils
+          ./update_fmt.py
+      - name: Run update_libuv.py
+        run: |
+          cd upstream_utils
+          ./update_libuv.py
+      - name: Run update_llvm.py
+        run: |
+          cd upstream_utils
+          ./update_llvm.py
+      - name: Run update_stack_walker.py
+        run: |
+          cd upstream_utils
+          ./update_stack_walker.py
+      - name: Run update_memory.py
+        run: |
+          cd upstream_utils
+          ./update_memory.py
+      - name: Add untracked files to index so they count as changes
+        run: git add -A
+      - name: Check output
+        run: git --no-pager diff --exit-code HEAD

.styleguide

@@ -44,4 +44,5 @@ includeOtherLibs {
   ^wpi/
   ^wpigui
   ^wpimath/
+  ^wpinet/
 }

CMakeLists.txt

@@ -54,7 +54,6 @@ option(WITH_JAVA "Include java and JNI in the build" ON)
 option(WITH_CSCORE "Build cscore (needs OpenCV)" ON)
 option(WITH_WPIMATH "Build wpimath" ON)
 option(WITH_WPILIB "Build hal, wpilibc/j, and myRobot (needs OpenCV)" ON)
-option(WITH_OLD_COMMANDS "Build old commands" OFF)
 option(WITH_EXAMPLES "Build examples" OFF)
 option(WITH_TESTS "Build unit tests (requires internet connection)" ON)
 option(WITH_GUI "Build GUI items" ON)
@@ -149,6 +148,7 @@ find_package(LIBSSH 0.7.1)
 
 if (WITH_FLAT_INSTALL)
 set(WPIUTIL_DEP_REPLACE "include($\{SELF_DIR\}/wpiutil-config.cmake)")
+set(WPINET_DEP_REPLACE "include($\{SELF_DIR\}/wpinet-config.cmake)")
 set(NTCORE_DEP_REPLACE "include($\{SELF_DIR\}/ntcore-config.cmake)")
 set(CSCORE_DEP_REPLACE_IMPL "include(\${SELF_DIR}/cscore-config.cmake)")
 set(CAMERASERVER_DEP_REPLACE_IMPL "include(\${SELF_DIR}/cameraserver-config.cmake)")
@@ -156,9 +156,9 @@ set(HAL_DEP_REPLACE_IMPL "include(\${SELF_DIR}/hal-config.cmake)")
 set(WPIMATH_DEP_REPLACE "include($\{SELF_DIR\}/wpimath-config.cmake)")
 set(WPILIBC_DEP_REPLACE_IMPL "include(\${SELF_DIR}/wpilibc-config.cmake)")
 set(WPILIBNEWCOMMANDS_DEP_REPLACE "include(\${SELF_DIR}/wpilibNewcommands-config.cmake)")
-set(WPILIBOLDCOMMANDS_DEP_REPLACE "include(\${SELF_DIR}/wpilibOldcommands-config.cmake)")
 else()
 set(WPIUTIL_DEP_REPLACE "find_dependency(wpiutil)")
+set(WPINET_DEP_REPLACE "find_dependency(wpinet)")
 set(NTCORE_DEP_REPLACE "find_dependency(ntcore)")
 set(CSCORE_DEP_REPLACE_IMPL "find_dependency(cscore)")
 set(CAMERASERVER_DEP_REPLACE_IMPL "find_dependency(cameraserver)")
@@ -166,7 +166,6 @@ set(HAL_DEP_REPLACE_IMPL "find_dependency(hal)")
 set(WPIMATH_DEP_REPLACE "find_dependency(wpimath)")
 set(WPILIBC_DEP_REPLACE_IMPL "find_dependency(wpilibc)")
 set(WPILIBNEWCOMMANDS_DEP_REPLACE "find_dependency(wpilibNewCommands)")
-set(WPILIBOLDCOMMANDS_DEP_REPLACE "find_dependency(wpilibOldCommands)")
 endif()
 
 set(FILENAME_DEP_REPLACE "get_filename_component(SELF_DIR \"$\{CMAKE_CURRENT_LIST_FILE\}\" PATH)")
@@ -248,6 +247,7 @@ if (WITH_TESTS)
 endif()
 
 add_subdirectory(wpiutil)
+add_subdirectory(wpinet)
 add_subdirectory(ntcore)
 
 if (WITH_WPIMATH)
@@ -262,6 +262,7 @@ if (WITH_GUI)
     add_subdirectory(outlineviewer)
     if (LIBSSH_FOUND)
         add_subdirectory(roborioteamnumbersetter)
+        add_subdirectory(datalogtool)
     endif()
 endif()
 
@@ -282,9 +283,6 @@ if (WITH_WPILIB)
     add_subdirectory(wpilibj)
     add_subdirectory(wpilibc)
     add_subdirectory(wpilibNewCommands)
-    if (WITH_OLD_COMMANDS)
-        add_subdirectory(wpilibOldCommands)
-    endif()
     if (WITH_EXAMPLES)
         add_subdirectory(wpilibcExamples)
     endif()

CONTRIBUTING.md

@@ -37,7 +37,7 @@ So you want to contribute your changes back to WPILib. Great! We have a few cont
 
 ## Coding Guidelines
 
-WPILib uses modified Google style guides for both C++ and Java, which can be found in the [styleguide repository](https://github.com/wpilibsuite/styleguide). Autoformatters are available for many popular editors at https://github.com/google/styleguide. Running wpiformat is required for all contributions and is enforced by our continuous integration system. We currently use clang-format 10.0 with wpiformat.
+WPILib uses modified Google style guides for both C++ and Java, which can be found in the [styleguide repository](https://github.com/wpilibsuite/styleguide). Autoformatters are available for many popular editors at https://github.com/google/styleguide. Running wpiformat is required for all contributions and is enforced by our continuous integration system. We currently use clang-format 14.0 with wpiformat.
 
 While the library should be fully formatted according to the styles, additional elements of the style guide were not followed when the library was initially created. All new code should follow the guidelines. If you are looking for some easy ramp-up tasks, finding areas that don't follow the style guide and fixing them is very welcome.
 

MavenArtifacts.md

@@ -134,14 +134,6 @@ All artifacts are based at `edu.wpi.first.artifactname` in the repository.
   * wpimath
   * wpiutil
 
-* wpilibOldCommands
-  * wpilibc
-  * hal
-  * cameraserver
-  * ntcore
-  * cscore
-  * wpiutil
-
 
 ### Third Party Artifacts
 

OtherVersions.md

@@ -6,9 +6,9 @@ This article contains instructions on building projects using a development buil
 
 ## Development Build
 
-Development builds are the per-commit build hosted everytime a commit is pushed to the [allwpilib](https://github.com/wpilibsuite/allwpilib/) repository. These builds are then hosted on [artifactory](https://frcmaven.wpi.edu/artifactory/webapp/#/home).
+Development builds are the per-commit build hosted every time a commit is pushed to the [allwpilib](https://github.com/wpilibsuite/allwpilib/) repository. These builds are then hosted on [artifactory](https://frcmaven.wpi.edu/artifactory/webapp/#/home).
 
-In order to build a project using a development build, find the build.gradle file and open it. Then, add the following code below the plugin section and replace YEAR with the year of the development version.
+In order to build a project using a development build, find the build.gradle file and open it. Then, add the following code below the plugin section and replace YEAR with the year of the development version. It is also necessary to use a 2023 GradleRIO version, ie `2023.0.0-alpha-1`
 
 ```groovy
 wpi.maven.useLocal = false
@@ -23,13 +23,13 @@ Java
 ```groovy
 plugins {
   id "java"
-  id "edu.wpi.first.GradleRIO" version "2022.1.1"
+  id "edu.wpi.first.GradleRIO" version "2023.0.0-alpha-1"
 }
 
 wpi.maven.useLocal = false
 wpi.maven.useDevelopment = true
-wpi.versions.wpilibVersion = '2022.+'
-wpi.versions.wpimathVersion = '2022.+'
+wpi.versions.wpilibVersion = '2023.+'
+wpi.versions.wpimathVersion = '2023.+'
 ```
 
 C++
@@ -37,13 +37,13 @@ C++
 plugins {
   id "cpp"
   id "google-test-test-suite"
-  id "edu.wpi.first.GradleRIO" version "2022.1.1"
+  id "edu.wpi.first.GradleRIO" version "2023.0.0-alpha-1"
 }
 
 wpi.maven.useLocal = false
 wpi.maven.useDevelopment = true
-wpi.versions.wpilibVersion = '2022.+'
-wpi.versions.wpimathVersion = '2022.+'
+wpi.versions.wpilibVersion = '2023.+'
+wpi.versions.wpimathVersion = '2023.+'
 ```
 
 ## Local Build
@@ -54,7 +54,7 @@ Java
 ```groovy
 plugins {
   id "java"
-  id "edu.wpi.first.GradleRIO" version "2022.1.1"
+  id "edu.wpi.first.GradleRIO" version "2023.0.0-alpha-1"
 }
 
 wpi.maven.useLocal = false
@@ -68,7 +68,7 @@ C++
 plugins {
   id "cpp"
   id "google-test-test-suite"
-  id "edu.wpi.first.GradleRIO" version "2022.1.1"
+  id "edu.wpi.first.GradleRIO" version "2023.0.0-alpha-1"
 }
 
 wpi.maven.useLocal = false

README.md

@@ -16,7 +16,7 @@ Welcome to the WPILib project. This repository contains the HAL, WPILibJ, and WP
     - [Using Development Builds](#using-development-builds)
     - [Custom toolchain location](#custom-toolchain-location)
     - [Gazebo simulation](#gazebo-simulation)
-    - [Formatting/linting with wpiformat](#formattinglinting-with-wpiformat)
+    - [Formatting/Linting](#formattinglinting)
     - [CMake](#cmake)
   - [Publishing](#publishing)
   - [Structure and Organization](#structure-and-organization)
@@ -26,6 +26,15 @@ Welcome to the WPILib project. This repository contains the HAL, WPILibJ, and WP
 
 The WPILib Mission is to enable FIRST Robotics teams to focus on writing game-specific software rather than focusing on hardware details - "raise the floor, don't lower the ceiling". We work to enable teams with limited programming knowledge and/or mentor experience to be as successful as possible, while not hampering the abilities of teams with more advanced programming capabilities. We support Kit of Parts control system components directly in the library. We also strive to keep parity between major features of each language (Java, C++, and NI's LabVIEW), so that teams aren't at a disadvantage for choosing a specific programming language. WPILib is an open source project, licensed under the BSD 3-clause license. You can find a copy of the license [here](LICENSE.md).
 
+# Quick Start
+
+Below is a list of instructions that guide you through cloning, building, publishing and using local allwpilib binaries in a robot project. This quick start is not intended as a replacement for the information further listed in this document.
+
+1. Clone the repository with `git clone https://github.com/wpilibsuite/allwpilib.git`
+2. Build the repository with `./gradlew build` or `./gradlew build --build-cache` if you have an internet connection
+3. Publish the artifacts locally by running `./gradlew publish`
+4. [Update your](OtherVersions.md) `build.gradle` [to use the artifacts](OtherVersions.md)
+
 # Building WPILib
 
 Using Gradle makes building WPILib very straightforward. It only has a few dependencies on outside tools, such as the ARM cross compiler for creating roboRIO binaries.
@@ -45,7 +54,9 @@ Using Gradle makes building WPILib very straightforward. It only has a few depen
     - Run `./gradlew installRoboRioToolchain` after cloning this repository
     - If the WPILib installer was used, this toolchain is already installed
 - Raspberry Pi toolchain (optional)
-    - Run `./gradlew installRaspbianToolchain` after cloning this repository
+    - Run `./gradlew installArm32Toolchain` after cloning this repository
+
+On macOS ARM, run `softwareupdate --install-rosetta`. This is necessary to be able to use the macOS x86 roboRIO toolchain on ARM.
 
 ## Setup
 
@@ -79,10 +90,18 @@ If opening from a fresh clone, generated java dependencies will not exist. Most
 
 `./gradlew testDesktopCpp` and `./gradlew testDesktopJava` will build and run the tests for `wpilibc` and `wpilibj` respectively. They will only build the minimum components required to run the tests.
 
-`testDesktopCpp` and `testDesktopJava` tasks also exist for the projects `wpiutil`, `ntcore`, `cscore`, `hal` `wpilibOldCommands`, `wpilibNewCommands` and `cameraserver`. These can be ran with `./gradlew :projectName:task`.
+`testDesktopCpp` and `testDesktopJava` tasks also exist for the projects `wpiutil`, `ntcore`, `cscore`, `hal` `wpilibNewCommands` and `cameraserver`. These can be ran with `./gradlew :projectName:task`.
 
 `./gradlew buildDesktopCpp` and `./gradlew buildDesktopJava` will compile `wpilibcExamples` and `wpilibjExamples` respectively. The results can't be ran, but they can compile.
 
+### Build Cache
+
+Run with `--build-cache` on the command-line to use the shared [build cache](https://docs.gradle.org/current/userguide/build_cache.html) artifacts generated by the continuous integration server. Example:
+
+```bash
+./gradlew build --build-cache
+```
+
 ### Using Development Builds
 
 Please read the documentation available [here](OtherVersions.md)
@@ -149,7 +168,7 @@ The Simulation directory contains extra simulation tools and libraries, such as
 
 The integration test directories for C++ and Java contain test code that runs on our test-system. When you submit code for review, it is tested by those programs. If you add new functionality you should make sure to write tests for it so we don't break it in the future.
 
-The hal directory contains more C++ code meant to run on the roboRIO. HAL is an acronym for "Hardware Abstraction Layer", and it interfaces with the NI Libraries. The NI Libraries contain the low-level code for controlling devices on your robot. The NI Libraries are found in the ni-libraries folder.
+The hal directory contains more C++ code meant to run on the roboRIO. HAL is an acronym for "Hardware Abstraction Layer", and it interfaces with the NI Libraries. The NI Libraries contain the low-level code for controlling devices on your robot. The NI Libraries are found in the [ni-libraries](https://github.com/wpilibsuite/ni-libraries) project.
 
 The upstream_utils directory contains scripts for updating copies of thirdparty code in the repository.
 

ThirdPartyNotices.txt

@@ -17,44 +17,36 @@ Program               Locations
 -------               ---------
 RoboRIO Libraries     ni-libraries
 Google Test           gtest
-LLVM                  wpiutil/src/main/native/include/wpi/{various files}
-                      wpiutil/src/main/native/cpp/llvm/
-                      wpiutil/src/main/native/cpp/leb128.cpp
-                      wpiutil/src/test/native/cpp/leb128Test.cpp
-JSON for Modern C++   wpiutil/src/main/native/include/wpi/json.h
-                      wpiutil/src/main/native/cpp/json_*.cpp
+LLVM                  wpiutil/src/main/native/thirdparty/llvm
+                      wpiutil/src/test/native/cpp/llvm/
+JSON for Modern C++   wpiutil/src/main/native/thirdparty/json
                       wpiutil/src/test/native/cpp/json/
-libuv                 wpiutil/src/main/native/include/uv.h
-                      wpiutil/src/main/native/include/uv/
-                      wpiutil/src/main/native/libuv/
-fmtlib                wpiutil/src/main/native/fmtlib/
-sigslot               wpiutil/src/main/native/include/wpi/Signal.h
-                      wpiutil/src/test/native/cpp/sigslot/
-tcpsockets            wpiutil/src/main/native/cpp/TCP{Stream,Connector,Acceptor}.cpp
-                      wpiutil/src/main/native/include/wpi/TCP*.h
-MPack                 wpiutil/src/main/native/include/mpack.h
-                      wpiutil/src/main/native/cpp/mpack.cpp
-Bootstrap             wpiutil/src/main/native/resources/bootstrap-*
-CoreUI                wpiutil/src/main/native/resources/coreui-*
-Feather Icons         wpiutil/src/main/native/resources/feather-*
-jQuery                wpiutil/src/main/native/resources/jquery-*
-popper.js             wpiutil/src/main/native/resources/popper-*
+libuv                 wpinet/src/main/native/thirdparty/libuv/
+fmtlib                wpiutil/src/main/native/thirdparty/fmtlib/
+sigslot               wpiutil/src/main/native/thirdparty/sigslot
+tcpsockets            wpinet/src/main/native/thirdparty/tcpsockets
+MPack                 wpiutil/src/main/native/thirdparty/mpack
+Bootstrap             wpinet/src/main/native/resources/bootstrap-*
+CoreUI                wpinet/src/main/native/resources/coreui-*
+Feather Icons         wpinet/src/main/native/resources/feather-*
+jQuery                wpinet/src/main/native/resources/jquery-*
+popper.js             wpinet/src/main/native/resources/popper-*
 units                 wpimath/src/main/native/include/units/
-Eigen                 wpimath/src/main/native/eigeninclude/
-                      wpimath/src/main/native/include/unsupported/
+Eigen                 wpimath/src/main/native/thirdparty/eigen/include/
 StackWalker           wpiutil/src/main/native/windows/StackWalker.*
-TCB span              wpiutil/src/main/native/include/wpi/span.h
+TCB span              wpiutil/src/main/native/thirdparty/include/wpi/span.h
                       wpiutil/src/test/native/cpp/span/
-GHC filesystem        wpiutil/src/main/native/include/wpi/ghc/
+GHC filesystem        wpiutil/src/main/native/thirdparty/include/wpi/ghc/
 Team 254 Library      wpilibj/src/main/java/edu/wpi/first/wpilibj/spline/SplineParameterizer.java
                       wpilibj/src/main/java/edu/wpi/first/wpilibj/trajectory/TrajectoryParameterizer.java
                       wpilibc/src/main/native/include/spline/SplineParameterizer.h
                       wpilibc/src/main/native/include/trajectory/TrajectoryParameterizer.h
                       wpilibc/src/main/native/cpp/trajectory/TrajectoryParameterizer.cpp
 Portable File Dialogs wpigui/src/main/native/include/portable-file-dialogs.h
-Drake                 wpimath/src/main/native/cpp/drake/common/drake_assert_and_throw.cpp
-                      wpimath/src/main/native/cpp/drake/math/discrete_algebraic_riccati_equation.cpp
-
+Drake                 wpimath/src/main/native/thirdparty/drake/
+                      wpimath/src/test/native/cpp/drake/
+                      wpimath/src/test/native/include/drake/
+V8 export-template    wpiutil/src/main/native/include/wpi/SymbolExports.h
 
 ==============================================================================
 Google Test License
@@ -90,12 +82,247 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 
 ==============================================================================
-LLVM Release License
+The LLVM Project is under the Apache License v2.0 with LLVM Exceptions:
+==============================================================================
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+    TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+    1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+    2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+    3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+    4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+    5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+    6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+    7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+    8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+    9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+    END OF TERMS AND CONDITIONS
+
+    APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+    Copyright [yyyy] [name of copyright owner]
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+
+
+---- LLVM Exceptions to the Apache 2.0 License ----
+
+As an exception, if, as a result of your compiling your source code, portions
+of this Software are embedded into an Object form of such source code, you
+may redistribute such embedded portions in such Object form without complying
+with the conditions of Sections 4(a), 4(b) and 4(d) of the License.
+
+In addition, if you combine or link compiled forms of this Software with
+software that is licensed under the GPLv2 ("Combined Software") and if a
+court of competent jurisdiction determines that the patent provision (Section
+3), the indemnity provision (Section 9) or other Section of the License
+conflicts with the conditions of the GPLv2, you may retroactively and
+prospectively choose to deem waived or otherwise exclude such Section(s) of
+the License, but only in their entirety and only with respect to the Combined
+Software.
+
+==============================================================================
+Software from third parties included in the LLVM Project:
+==============================================================================
+The LLVM Project contains third party software which is under different license
+terms. All such code will be identified clearly using at least one of two
+mechanisms:
+1) It will be in a separate directory tree with its own `LICENSE.txt` or
+   `LICENSE` file at the top containing the specific license and restrictions
+   which apply to that software, or
+2) It will contain specific license and restriction terms at the top of every
+   file.
+
+==============================================================================
+Legacy LLVM License (https://llvm.org/docs/DeveloperPolicy.html#legacy):
 ==============================================================================
 University of Illinois/NCSA
 Open Source License
 
-Copyright (c) 2003-2017 University of Illinois at Urbana-Champaign.
+Copyright (c) 2003-2019 University of Illinois at Urbana-Champaign.
 All rights reserved.
 
 Developed by:
@@ -969,3 +1196,33 @@ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
+
+==================
+V8 export-template
+==================
+Copyright 2014, the V8 project authors. All rights reserved.
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above
+      copyright notice, this list of conditions and the following
+      disclaimer in the documentation and/or other materials provided
+      with the distribution.
+    * Neither the name of Google Inc. nor the names of its
+      contributors may be used to endorse or promote products derived
+      from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

build.gradle

@@ -2,7 +2,9 @@ import edu.wpi.first.toolchain.*
 
 buildscript {
     repositories {
-        mavenCentral()
+        maven {
+            url = 'https://frcmaven.wpi.edu/artifactory/ex-mvn'
+        }
     }
     dependencies {
         classpath 'com.hubspot.jinjava:jinjava:2.6.0'
@@ -20,8 +22,8 @@ plugins {
     id 'visual-studio'
     id 'net.ltgt.errorprone' version '2.0.2' apply false
     id 'com.github.johnrengelman.shadow' version '7.1.2' apply false
-    id 'com.diffplug.spotless' version '6.1.2' apply false
-    id 'com.github.spotbugs' version '5.0.4' apply false
+    id 'com.diffplug.spotless' version '6.4.2' apply false
+    id 'com.github.spotbugs' version '5.0.8' apply false
 }
 
 wpilibVersioning.buildServerMode = project.hasProperty('buildServer')
@@ -29,7 +31,9 @@ wpilibVersioning.releaseMode = project.hasProperty('releaseMode')
 
 allprojects {
     repositories {
-        mavenCentral()
+        maven {
+        url = 'https://frcmaven.wpi.edu/artifactory/ex-mvn'
+    }
     }
     if (project.hasProperty('releaseMode')) {
         wpilibRepositories.addAllReleaseRepositories(it)
@@ -83,7 +87,12 @@ task copyAllOutputs(type: Copy) {
 build.dependsOn copyAllOutputs
 copyAllOutputs.dependsOn outputVersions
 
+def copyReleaseOnly = project.hasProperty('ciReleaseOnly')
+
 ext.addTaskToCopyAllOutputs = { task ->
+    if (copyReleaseOnly && task.name.contains('debug')) {
+        return
+    }
     copyAllOutputs.dependsOn task
     copyAllOutputs.inputs.file task.archivePath
     copyAllOutputs.from task.archivePath
@@ -147,5 +156,5 @@ ext.getCurrentArch = {
 }
 
 wrapper {
-    gradleVersion = '7.3.3'
+    gradleVersion = '7.5.1'
 }

buildSrc/build.gradle

@@ -5,5 +5,5 @@ repositories {
     }
 }
 dependencies {
-    implementation "edu.wpi.first:native-utils:2022.7.1"
+    implementation "edu.wpi.first:native-utils:2023.1.0"
 }

cameraserver/build.gradle

@@ -11,9 +11,11 @@ apply from: "${rootDir}/shared/javacpp/setupBuild.gradle"
 
 dependencies {
     implementation project(':wpiutil')
+    implementation project(':wpinet')
     implementation project(':ntcore')
     implementation project(':cscore')
     devImplementation project(':wpiutil')
+    devImplementation project(':wpinet')
     devImplementation project(':ntcore')
     devImplementation project(':cscore')
 }
@@ -32,19 +34,6 @@ apply from: "${rootDir}/shared/opencv.gradle"
 
 nativeUtils.exportsConfigs {
     cameraserver {
-        x86ExcludeSymbols = [
-            '_CT??_R0?AV_System_error',
-            '_CT??_R0?AVexception',
-            '_CT??_R0?AVfailure',
-            '_CT??_R0?AVruntime_error',
-            '_CT??_R0?AVsystem_error',
-            '_CTA5?AVfailure',
-            '_TI5?AVfailure',
-            '_CT??_R0?AVout_of_range',
-            '_CTA3?AVout_of_range',
-            '_TI3?AVout_of_range',
-            '_CT??_R0?AVbad_cast'
-        ]
         x64ExcludeSymbols = [
             '_CT??_R0?AV_System_error',
             '_CT??_R0?AVexception',
@@ -70,6 +59,7 @@ model {
             }
             lib project: ':ntcore', library: 'ntcore', linkage: 'shared'
             lib project: ':cscore', library: 'cscore', linkage: 'shared'
+            lib project: ':wpinet', library: 'wpinet', linkage: 'shared'
             lib project: ':wpiutil', library: 'wpiutil', linkage: 'shared'
         }
     }

cameraserver/multiCameraServer/build.gradle

@@ -23,13 +23,16 @@ mainClassName = 'edu.wpi.Main'
 apply plugin: 'com.github.johnrengelman.shadow'
 
 repositories {
-    mavenCentral()
+    maven {
+        url = 'https://frcmaven.wpi.edu/artifactory/ex-mvn'
+    }
 }
 
 dependencies {
     implementation 'com.google.code.gson:gson:2.8.9'
 
     implementation project(':wpiutil')
+    implementation project(':wpinet')
     implementation project(':ntcore')
     implementation project(':cscore')
     implementation project(':cameraserver')
@@ -38,7 +41,6 @@ dependencies {
 model {
     components {
         multiCameraServerCpp(NativeExecutableSpec) {
-            targetBuildTypes 'release'
             sources {
                 cpp {
                     source {
@@ -55,6 +57,7 @@ model {
                 lib project: ':cameraserver', library: 'cameraserver', linkage: 'static'
                 lib project: ':ntcore', library: 'ntcore', linkage: 'static'
                 lib project: ':cscore', library: 'cscore', linkage: 'static'
+                lib project: ':wpinet', library: 'wpinet', linkage: 'static'
                 lib project: ':wpiutil', library: 'wpiutil', linkage: 'static'
             }
         }

cameraserver/src/main/java/edu/wpi/first/cameraserver/CameraServer.java

@@ -33,30 +33,10 @@ import java.util.concurrent.atomic.AtomicInteger;
  * Singleton class for creating and keeping camera servers. Also publishes camera information to
  * NetworkTables.
  */
-@SuppressWarnings("PMD.UnusedPrivateField")
 public final class CameraServer {
   public static final int kBasePort = 1181;
 
-  @Deprecated public static final int kSize640x480 = 0;
-  @Deprecated public static final int kSize320x240 = 1;
-  @Deprecated public static final int kSize160x120 = 2;
-
   private static final String kPublishName = "/CameraPublisher";
-  private static CameraServer server;
-
-  /**
-   * Get the CameraServer instance.
-   *
-   * @return The CameraServer instance.
-   * @deprecated Use the static methods
-   */
-  @Deprecated
-  public static synchronized CameraServer getInstance() {
-    if (server == null) {
-      server = new CameraServer();
-    }
-    return server;
-  }
 
   private static final AtomicInteger m_defaultUsbDevice = new AtomicInteger();
   private static String m_primarySourceName;
@@ -81,6 +61,7 @@ public final class CameraServer {
   // - "PropertyInfo/{Property}" - Property supporting information
 
   // Listener for video events
+  @SuppressWarnings("PMD.UnusedPrivateField")
   private static final VideoListener m_videoListener =
       new VideoListener(
           event -> {
@@ -203,6 +184,7 @@ public final class CameraServer {
           0x4fff,
           true);
 
+  @SuppressWarnings("PMD.UnusedPrivateField")
   private static final int m_tableListener =
       NetworkTableInstance.getDefault()
           .addEntryListener(
@@ -261,10 +243,15 @@ public final class CameraServer {
                 }
               },
               EntryListenerFlags.kImmediate | EntryListenerFlags.kUpdate);
+
   private static int m_nextPort = kBasePort;
   private static String[] m_addresses = new String[0];
 
-  @SuppressWarnings("MissingJavadocMethod")
+  /**
+   * Return URI of source with the given index.
+   *
+   * @param source Source index.
+   */
   private static String makeSourceValue(int source) {
     switch (VideoSource.getKindFromInt(CameraServerJNI.getSourceKind(source))) {
       case kUsb:
@@ -285,12 +272,21 @@ public final class CameraServer {
     }
   }
 
-  @SuppressWarnings("MissingJavadocMethod")
+  /**
+   * Return URI of stream with the given address and port.
+   *
+   * @param address Stream IP address.
+   * @param port Stream remote port.
+   */
   private static String makeStreamValue(String address, int port) {
     return "mjpg:http://" + address + ":" + port + "/?action=stream";
   }
 
-  @SuppressWarnings("MissingJavadocMethod")
+  /**
+   * Return URI of sink stream with the given index.
+   *
+   * @param sink Sink index.
+   */
   private static synchronized String[] getSinkStreamValues(int sink) {
     // Ignore all but MjpegServer
     if (VideoSink.getKindFromInt(CameraServerJNI.getSinkKind(sink)) != VideoSink.Kind.kMjpeg) {
@@ -320,7 +316,11 @@ public final class CameraServer {
     return values.toArray(new String[0]);
   }
 
-  @SuppressWarnings("MissingJavadocMethod")
+  /**
+   * Return list of stream source URIs for the given source index.
+   *
+   * @param source Source index.
+   */
   private static synchronized String[] getSourceStreamValues(int source) {
     // Ignore all but HttpCamera
     if (VideoSource.getKindFromInt(CameraServerJNI.getSourceKind(source))
@@ -355,7 +355,7 @@ public final class CameraServer {
     return values;
   }
 
-  @SuppressWarnings("MissingJavadocMethod")
+  /** Update list of stream URIs. */
   private static synchronized void updateStreamValues() {
     // Over all the sinks...
     for (VideoSink i : m_sinks.values()) {
@@ -401,7 +401,7 @@ public final class CameraServer {
     }
   }
 
-  @SuppressWarnings("MissingJavadocMethod")
+  /** Provide string description of pixel format. */
   private static String pixelFormatToString(PixelFormat pixelFormat) {
     switch (pixelFormat) {
       case kMJPEG:
@@ -419,9 +419,11 @@ public final class CameraServer {
     }
   }
 
-  /// Provide string description of video mode.
-  /// The returned string is "{width}x{height} {format} {fps} fps".
-  @SuppressWarnings("MissingJavadocMethod")
+  /**
+   * Provide string description of video mode.
+   *
+   * <p>The returned string is "{width}x{height} {format} {fps} fps".
+   */
   private static String videoModeToString(VideoMode mode) {
     return mode.width
         + "x"
@@ -433,7 +435,11 @@ public final class CameraServer {
         + " fps";
   }
 
-  @SuppressWarnings("MissingJavadocMethod")
+  /**
+   * Get list of video modes for the given source handle.
+   *
+   * @param sourceHandle Source handle.
+   */
   private static String[] getSourceModeValues(int sourceHandle) {
     VideoMode[] modes = CameraServerJNI.enumerateSourceVideoModes(sourceHandle);
     String[] modeStrings = new String[modes.length];
@@ -443,7 +449,13 @@ public final class CameraServer {
     return modeStrings;
   }
 
-  @SuppressWarnings("MissingJavadocMethod")
+  /**
+   * Publish a source property value to NetworkTables.
+   *
+   * @param table NetworkTable to which to push value.
+   * @param event Video event.
+   * @param isNew Whether the property value hasn't been pushed to NetworkTables before.
+   */
   private static void putSourcePropertyValue(NetworkTable table, VideoEvent event, boolean isNew) {
     String name;
     String infoName;

cameraserver/src/main/java/edu/wpi/first/vision/package-info.java

@@ -9,7 +9,7 @@
  * <p>An example use case for grabbing a yellow tote from 2015 in autonomous: <br>
  *
  * <pre><code>
- * public class Robot extends IterativeRobot
+ * public class Robot extends TimedRobot
  *     implements VisionRunner.Listener&lt;MyFindTotePipeline&gt; {
  *
  *      // A USB camera connected to the roboRIO.

cameraserver/src/main/native/cpp/cameraserver/CameraServer.cpp

@@ -52,12 +52,6 @@ static Instance& GetInstance() {
   return instance;
 }
 
-CameraServer* CameraServer::GetInstance() {
-  ::GetInstance();
-  static CameraServer instance;
-  return &instance;
-}
-
 static std::string_view MakeSourceValue(CS_Source source,
                                         wpi::SmallVectorImpl<char>& buf) {
   CS_Status status = 0;
@@ -615,7 +609,7 @@ cs::CvSink CameraServer::GetVideo(const cs::VideoSource& camera) {
       if (kind != cs::VideoSink::kCv) {
         auto csShared = GetCameraServerShared();
         csShared->SetCameraServerError("expected OpenCV sink, but got {}",
-                                       kind);
+                                       static_cast<int>(kind));
         return cs::CvSink{};
       }
       return *static_cast<cs::CvSink*>(&it->second);

cameraserver/src/main/native/include/cameraserver/CameraServer.h

@@ -9,7 +9,6 @@
 #include <string>
 #include <string_view>
 
-#include <wpi/deprecated.h>
 #include <wpi/span.h>
 
 #include "cscore.h"
@@ -29,13 +28,6 @@ class CameraServer {
   static constexpr int kSize320x240 = 1;
   static constexpr int kSize160x120 = 2;
 
-  /**
-   * Get the CameraServer instance.
-   * @deprecated Use the static methods
-   */
-  WPI_DEPRECATED("Use static methods")
-  static CameraServer* GetInstance();
-
   /**
    * Start automatically capturing images to send to the dashboard.
    *

cameraserver/src/main/native/include/cameraserver/CameraServerShared.h

@@ -27,20 +27,17 @@ class CameraServerShared {
 
   template <typename S, typename... Args>
   inline void SetCameraServerError(const S& format, Args&&... args) {
-    SetCameraServerErrorV(format,
-                          fmt::make_args_checked<Args...>(format, args...));
+    SetCameraServerErrorV(format, fmt::make_format_args(args...));
   }
 
   template <typename S, typename... Args>
   inline void SetVisionRunnerError(const S& format, Args&&... args) {
-    SetVisionRunnerErrorV(format,
-                          fmt::make_args_checked<Args...>(format, args...));
+    SetVisionRunnerErrorV(format, fmt::make_format_args(args...));
   }
 
   template <typename S, typename... Args>
   inline void ReportDriverStationError(const S& format, Args&&... args) {
-    ReportDriverStationErrorV(format,
-                              fmt::make_args_checked<Args...>(format, args...));
+    ReportDriverStationErrorV(format, fmt::make_format_args(args...));
   }
 };
 

cmake/modules/CompileWarnings.cmake

@@ -1,7 +1,15 @@
 macro(wpilib_target_warnings target)
     if(NOT MSVC)
-        target_compile_options(${target} PRIVATE -Wall -pedantic -Wextra -Werror -Wno-unused-parameter -Wno-error=deprecated-declarations)
+        target_compile_options(${target} PRIVATE -Wall -pedantic -Wextra -Werror -Wno-unused-parameter ${WPILIB_TARGET_WARNINGS})
     else()
-        target_compile_options(${target} PRIVATE /wd4146 /wd4244 /wd4251 /wd4267 /wd4996 /WX)
+        target_compile_options(${target} PRIVATE /wd4146 /wd4244 /wd4251 /wd4267 /WX /D_CRT_SECURE_NO_WARNINGS ${WPILIB_TARGET_WARNINGS})
+    endif()
+
+    # Suppress C++-specific OpenCV warning; C compiler rejects it with an error
+    # https://github.com/opencv/opencv/issues/20269
+    if(UNIX AND NOT APPLE)
+        target_compile_options(${target} PRIVATE $<$<COMPILE_LANGUAGE:CXX>:-Wno-deprecated-enum-enum-conversion>)
+    elseif(UNIX AND APPLE)
+        target_compile_options(${target} PRIVATE $<$<COMPILE_LANGUAGE:CXX>:-Wno-deprecated-anon-enum-enum-conversion>)
     endif()
 endmacro()

cmake/modules/FindLIBSSH.cmake

@@ -110,7 +110,7 @@ else()
     set(LIBSSH_LIBRARIES ${LIBSSH_LIBRARY} ${LIBSSH_THREADS_LIBRARY})
     mark_as_advanced(LIBSSH_INCLUDE_DIRS LIBSSH_LIBRARIES)
 
-    find_package_handle_standard_args(LibSSH FOUND_VAR LIBSSH_FOUND
+    find_package_handle_standard_args(LIBSSH FOUND_VAR LIBSSH_FOUND
         REQUIRED_VARS LIBSSH_INCLUDE_DIRS LIBSSH_LIBRARIES
         VERSION_VAR LIBSSH_VERSION)
 endif()

cmake/toolchains/gnu.toolchain.cmake

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.8)
+cmake_minimum_required(VERSION 3.3.0)
 
 # load settings in case of "try compile"
 set(TOOLCHAIN_CONFIG_FILE "${WPILIB_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/toolchain.config.cmake")

crossConnIntegrationTests/build.gradle

@@ -84,13 +84,9 @@ model {
                             }
                         }
                     }
-                    binary.tasks.withType(CppCompile) {
-                        cppCompiler.args "-Wno-missing-field-initializers"
-                        cppCompiler.args "-Wno-unused-variable"
-                        cppCompiler.args "-Wno-error=deprecated-declarations"
-                    }
                     project(':hal').addHalDependency(binary, 'shared')
                     project(':hal').addHalJniDependency(binary)
+                    lib project: ':wpinet', library: 'wpinet', linkage: 'shared'
                     lib project: ':wpiutil', library: 'wpiutil', linkage: 'shared'
                     if (binary.targetPlatform.name == nativeUtils.wpi.platforms.roborio) {
                         nativeUtils.useRequiredLibrary(binary, 'ni_link_libraries', 'ni_runtime_libraries')

crossConnIntegrationTests/src/main/native/cpp/PWMTest.cpp

@@ -100,8 +100,9 @@ void TestTimingDMA(int squelch, std::pair<int, int> param) {
       auto value = HAL_GetDMASampleDigitalSource(&dmaSamples[startIndex],
                                                  dioHandle, &status);
       ASSERT_EQ(0, status);
-      if (value)
+      if (value) {
         break;
+      }
       startIndex++;
     }
     ASSERT_LT(startIndex, 6);

crossConnIntegrationTests/src/main/native/cpp/mockds/MockDS.cpp

@@ -12,7 +12,7 @@
 #include <hal/cpp/fpga_clock.h>
 #include <wpi/Logger.h>
 #include <wpi/SmallVector.h>
-#include <wpi/UDPClient.h>
+#include <wpinet/UDPClient.h>
 
 static void LoggerFunc(unsigned int level, const char* file, unsigned int line,
                        const char* msg) {

crossConnIntegrationTests/src/main/native/include/LifetimeWrappers.h

@@ -194,6 +194,7 @@ struct RelayHandle {
   do {                                                               \
     ASSERT_EQ(status, HAL_USE_LAST_ERROR);                           \
     const char* lastErrorMessageInMacro = HAL_GetLastError(&status); \
+    static_cast<void>(lastErrorMessageInMacro);                      \
     ASSERT_EQ(status, x);                                            \
   } while (0)
 

cscore/.styleguide

@@ -36,4 +36,5 @@ includeOtherLibs {
   ^support/
   ^tcpsockets/
   ^wpi/
+  ^wpinet/
 }

cscore/CMakeLists.txt

@@ -33,7 +33,7 @@ target_include_directories(cscore PUBLIC
                             $<INSTALL_INTERFACE:${include_dest}/cscore>)
 target_include_directories(cscore PRIVATE src/main/native/cpp)
 wpilib_target_warnings(cscore)
-target_link_libraries(cscore PUBLIC wpiutil ${OpenCV_LIBS})
+target_link_libraries(cscore PUBLIC wpinet wpiutil ${OpenCV_LIBS})
 
 set_property(TARGET cscore PROPERTY FOLDER "libraries")
 

cscore/build.gradle

@@ -23,8 +23,8 @@ model {
             enableCheckTask true
             javaCompileTasks << compileJava
             jniCrossCompileOptions << JniCrossCompileOptions(nativeUtils.wpi.platforms.roborio)
-            jniCrossCompileOptions << JniCrossCompileOptions(nativeUtils.wpi.platforms.raspbian)
-            jniCrossCompileOptions << JniCrossCompileOptions(nativeUtils.wpi.platforms.aarch64bionic)
+            jniCrossCompileOptions << JniCrossCompileOptions(nativeUtils.wpi.platforms.linuxarm32)
+            jniCrossCompileOptions << JniCrossCompileOptions(nativeUtils.wpi.platforms.linuxarm64)
 
             sources {
                 cpp {
@@ -45,6 +45,7 @@ model {
                     return
                 }
                 lib project: ':wpiutil', library: 'wpiutil', linkage: 'shared'
+                lib project: ':wpinet', library: 'wpinet', linkage: 'shared'
 
                 if (it.targetPlatform.operatingSystem.linux) {
                     it.linker.args '-Wl,--version-script=' + file('src/main/native/LinuxSymbolScript.txt')
@@ -55,6 +56,15 @@ model {
             }
         }
     }
+    binaries {
+        all {
+            if (!it.buildable || !(it instanceof NativeBinarySpec)) {
+                return
+            }
+            lib project: ':wpinet', library: 'wpinet', linkage: 'shared'
+            lib project: ':wpiutil', library: 'wpiutil', linkage: 'shared'
+        }
+    }
 }
 
 
@@ -144,19 +154,6 @@ Action<List<String>> symbolFilter = { symbols ->
 
 nativeUtils.exportsConfigs {
     cscore {
-        x86ExcludeSymbols = [
-            '_CT??_R0?AV_System_error',
-            '_CT??_R0?AVexception',
-            '_CT??_R0?AVfailure',
-            '_CT??_R0?AVruntime_error',
-            '_CT??_R0?AVsystem_error',
-            '_CTA5?AVfailure',
-            '_TI5?AVfailure',
-            '_CT??_R0?AVout_of_range',
-            '_CTA3?AVout_of_range',
-            '_TI3?AVout_of_range',
-            '_CT??_R0?AVbad_cast'
-        ]
         x64ExcludeSymbols = [
             '_CT??_R0?AV_System_error',
             '_CT??_R0?AVexception',
@@ -172,11 +169,9 @@ nativeUtils.exportsConfigs {
         ]
     }
     cscoreJNI {
-        x86SymbolFilter = symbolFilter
         x64SymbolFilter = symbolFilter
     }
     cscoreJNICvStatic {
-        x86SymbolFilter = symbolFilter
         x64SymbolFilter = symbolFilter
     }
 }
@@ -185,15 +180,16 @@ model {
     components {
         examplesMap.each { key, value ->
             if (key == "usbviewer") {
-                if (!project.hasProperty('onlylinuxathena') && !project.hasProperty('onlylinuxraspbian') && !project.hasProperty('onlylinuxaarch64bionic')) {
+                if (!project.hasProperty('onlylinuxathena') && !project.hasProperty('onlylinuxarm32') && !project.hasProperty('onlylinuxarm64')) {
                     "${key}"(NativeExecutableSpec) {
                         targetBuildTypes 'debug'
                         binaries.all {
                             lib project: ':wpiutil', library: 'wpiutil', linkage: 'shared'
+                            lib project: ':wpinet', library: 'wpinet', linkage: 'shared'
                             lib project: ':wpigui', library: 'wpigui', linkage: 'static'
                             lib library: 'cscore', linkage: 'shared'
                             nativeUtils.useRequiredLibrary(it, 'imgui_static')
-                            if (it.targetPlatform.name == nativeUtils.wpi.platforms.roborio || it.targetPlatform.name == nativeUtils.wpi.platforms.raspbian || it.targetPlatform.name == nativeUtils.wpi.platforms.aarch64bionic) {
+                            if (it.targetPlatform.name == nativeUtils.wpi.platforms.roborio || it.targetPlatform.name == nativeUtils.wpi.platforms.linuxarm32 || it.targetPlatform.name == nativeUtils.wpi.platforms.linuxarm64) {
                                 it.buildable = false
                                 return
                             }
@@ -220,6 +216,7 @@ model {
                     targetBuildTypes 'debug'
                     binaries.all {
                         lib project: ':wpiutil', library: 'wpiutil', linkage: 'shared'
+                        lib project: ':wpinet', library: 'wpinet', linkage: 'shared'
                         lib library: 'cscore', linkage: 'shared'
                     }
                     sources {

cscore/src/main/java/edu/wpi/first/cscore/UsbCameraInfo.java

@@ -5,6 +5,7 @@
 package edu.wpi.first.cscore;
 
 /** USB camera information. */
+@SuppressWarnings("MemberName")
 public class UsbCameraInfo {
   /**
    * Create a new set of UsbCameraInfo.
@@ -28,26 +29,20 @@ public class UsbCameraInfo {
   }
 
   /** Device number (e.g. N in '/dev/videoN' on Linux). */
-  @SuppressWarnings("MemberName")
   public int dev;
 
   /** Path to device if available (e.g. '/dev/video0' on Linux). */
-  @SuppressWarnings("MemberName")
   public String path;
 
   /** Vendor/model name of the camera as provided by the USB driver. */
-  @SuppressWarnings("MemberName")
   public String name;
 
   /** Other path aliases to device (e.g. '/dev/v4l/by-id/...' etc on Linux). */
-  @SuppressWarnings("MemberName")
   public String[] otherPaths;
 
   /** USB vendor id. */
-  @SuppressWarnings("MemberName")
   public int vendorId;
 
   /** USB product id. */
-  @SuppressWarnings("MemberName")
   public int productId;
 }

cscore/src/main/java/edu/wpi/first/cscore/VideoEvent.java

@@ -5,6 +5,7 @@
 package edu.wpi.first.cscore;
 
 /** Video event. */
+@SuppressWarnings("MemberName")
 public class VideoEvent {
   public enum Kind {
     kUnknown(0x0000),
@@ -117,39 +118,29 @@ public class VideoEvent {
     this.listener = listener;
   }
 
-  @SuppressWarnings("MemberName")
   public Kind kind;
 
   // Valid for kSource* and kSink* respectively
-  @SuppressWarnings("MemberName")
   public int sourceHandle;
 
-  @SuppressWarnings("MemberName")
   public int sinkHandle;
 
   // Source/sink/property name
-  @SuppressWarnings("MemberName")
   public String name;
 
   // Fields for kSourceVideoModeChanged event
-  @SuppressWarnings("MemberName")
   public VideoMode mode;
 
   // Fields for kSourceProperty* events
-  @SuppressWarnings("MemberName")
   public int propertyHandle;
 
-  @SuppressWarnings("MemberName")
   public VideoProperty.Kind propertyKind;
 
-  @SuppressWarnings("MemberName")
   public int value;
 
-  @SuppressWarnings("MemberName")
   public String valueStr;
 
   // Listener that was triggered
-  @SuppressWarnings("MemberName")
   public int listener;
 
   public VideoSource getSource() {

cscore/src/main/java/edu/wpi/first/cscore/VideoListener.java

@@ -64,7 +64,6 @@ public class VideoListener implements AutoCloseable {
   private static boolean s_waitQueue;
   private static final Condition s_waitQueueCond = s_lock.newCondition();
 
-  @SuppressWarnings("PMD.AvoidCatchingThrowable")
   private static void startThread() {
     s_thread =
         new Thread(

cscore/src/main/java/edu/wpi/first/cscore/VideoMode.java

@@ -5,6 +5,7 @@
 package edu.wpi.first.cscore;
 
 /** Video mode. */
+@SuppressWarnings("MemberName")
 public class VideoMode {
   public enum PixelFormat {
     kUnknown(0),
@@ -62,18 +63,14 @@ public class VideoMode {
   }
 
   /** Pixel format. */
-  @SuppressWarnings("MemberName")
   public PixelFormat pixelFormat;
 
   /** Width in pixels. */
-  @SuppressWarnings("MemberName")
   public int width;
 
   /** Height in pixels. */
-  @SuppressWarnings("MemberName")
   public int height;
 
   /** Frames per second. */
-  @SuppressWarnings("MemberName")
   public int fps;
 }

cscore/src/main/native/cpp/Frame.cpp

@@ -523,7 +523,8 @@ Image* Frame::GetImageImpl(int width, int height,
 
   WPI_DEBUG4(Instance::GetInstance().logger,
              "converting image from {}x{} type {} to {}x{} type {}", cur->width,
-             cur->height, cur->pixelFormat, width, height, pixelFormat);
+             cur->height, static_cast<int>(cur->pixelFormat), width, height,
+             static_cast<int>(pixelFormat));
 
   // If the source image is a JPEG, we need to decode it before we can do
   // anything else with it.  Note that if the destination format is JPEG, we

cscore/src/main/native/cpp/HttpCameraImpl.cpp

@@ -6,8 +6,8 @@
 
 #include <wpi/MemAlloc.h>
 #include <wpi/StringExtras.h>
-#include <wpi/TCPConnector.h>
 #include <wpi/timestamp.h>
+#include <wpinet/TCPConnector.h>
 
 #include "Handle.h"
 #include "Instance.h"

cscore/src/main/native/cpp/HttpCameraImpl.h

@@ -14,12 +14,12 @@
 #include <thread>
 #include <vector>
 
-#include <wpi/HttpUtil.h>
 #include <wpi/SmallString.h>
 #include <wpi/StringMap.h>
 #include <wpi/condition_variable.h>
 #include <wpi/raw_istream.h>
 #include <wpi/span.h>
+#include <wpinet/HttpUtil.h>
 
 #include "SourceImpl.h"
 #include "cscore_cpp.h"

cscore/src/main/native/cpp/Image.h

@@ -22,7 +22,9 @@ class Image {
 
  public:
 #ifndef __linux__
-  explicit Image(size_t capacity) { m_data.reserve(capacity); }
+  explicit Image(size_t capacity) {
+    m_data.reserve(capacity);
+  }
 #else
   explicit Image(size_t capacity)
       : m_data{capacity, default_init_allocator<uchar>{}} {
@@ -34,20 +36,38 @@ class Image {
   Image& operator=(const Image&) = delete;
 
   // Getters
-  operator std::string_view() const { return str(); }  // NOLINT
-  std::string_view str() const { return {data(), size()}; }
-  size_t capacity() const { return m_data.capacity(); }
+  operator std::string_view() const {  // NOLINT
+    return str();
+  }
+  std::string_view str() const {
+    return {data(), size()};
+  }
+  size_t capacity() const {
+    return m_data.capacity();
+  }
   const char* data() const {
     return reinterpret_cast<const char*>(m_data.data());
   }
-  char* data() { return reinterpret_cast<char*>(m_data.data()); }
-  size_t size() const { return m_data.size(); }
+  char* data() {
+    return reinterpret_cast<char*>(m_data.data());
+  }
+  size_t size() const {
+    return m_data.size();
+  }
 
-  const std::vector<uchar>& vec() const { return m_data; }
-  std::vector<uchar>& vec() { return m_data; }
+  const std::vector<uchar>& vec() const {
+    return m_data;
+  }
+  std::vector<uchar>& vec() {
+    return m_data;
+  }
 
-  void resize(size_t size) { m_data.resize(size); }
-  void SetSize(size_t size) { m_data.resize(size); }
+  void resize(size_t size) {
+    m_data.resize(size);
+  }
+  void SetSize(size_t size) {
+    m_data.resize(size);
+  }
 
   cv::Mat AsMat() {
     int type;
@@ -68,7 +88,9 @@ class Image {
     return cv::Mat{height, width, type, m_data.data()};
   }
 
-  cv::_InputArray AsInputArray() { return cv::_InputArray{m_data}; }
+  cv::_InputArray AsInputArray() {
+    return cv::_InputArray{m_data};
+  }
 
   bool Is(int width_, int height_) {
     return width == width_ && height == height_;
@@ -90,8 +112,12 @@ class Image {
   bool IsLarger(const Image& oth) {
     return width >= oth.width && height >= oth.height;
   }
-  bool IsSmaller(int width_, int height_) { return !IsLarger(width_, height_); }
-  bool IsSmaller(const Image& oth) { return !IsLarger(oth); }
+  bool IsSmaller(int width_, int height_) {
+    return !IsLarger(width_, height_);
+  }
+  bool IsSmaller(const Image& oth) {
+    return !IsLarger(oth);
+  }
 
  private:
   std::vector<uchar> m_data;

cscore/src/main/native/cpp/Instance.h

@@ -8,8 +8,8 @@
 #include <memory>
 #include <utility>
 
-#include <wpi/EventLoopRunner.h>
 #include <wpi/Logger.h>
+#include <wpinet/EventLoopRunner.h>
 
 #include "Log.h"
 #include "NetworkListener.h"

cscore/src/main/native/cpp/Log.h

@@ -21,7 +21,7 @@ inline void NamedLog(wpi::Logger& logger, unsigned int level, const char* file,
                      Args&&... args) {
   if (logger.HasLogger() && level >= logger.min_level()) {
     NamedLogV(logger, level, file, line, name, format,
-              fmt::make_args_checked<Args...>(format, args...));
+              fmt::make_format_args(args...));
   }
 }
 

cscore/src/main/native/cpp/MjpegServerImpl.cpp

@@ -7,13 +7,13 @@
 #include <chrono>
 
 #include <fmt/format.h>
-#include <wpi/HttpUtil.h>
 #include <wpi/SmallString.h>
 #include <wpi/StringExtras.h>
-#include <wpi/TCPAcceptor.h>
 #include <wpi/fmt/raw_ostream.h>
-#include <wpi/raw_socket_istream.h>
-#include <wpi/raw_socket_ostream.h>
+#include <wpinet/HttpUtil.h>
+#include <wpinet/TCPAcceptor.h>
+#include <wpinet/raw_socket_istream.h>
+#include <wpinet/raw_socket_ostream.h>
 
 #include "Handle.h"
 #include "Instance.h"
@@ -495,7 +495,7 @@ void MjpegServerImpl::ConnThread::SendJSON(wpi::raw_ostream& os,
     auto kind = source.GetPropertyKind(prop);
     fmt::print(os, "\n\"name\": \"{}\"", name);
     fmt::print(os, ",\n\"id\": \"{}\"", prop);
-    fmt::print(os, ",\n\"type\": \"{}\"", kind);
+    fmt::print(os, ",\n\"type\": \"{}\"", static_cast<int>(kind));
     fmt::print(os, ",\n\"min\": \"{}\"", source.GetPropertyMin(prop, &status));
     fmt::print(os, ",\n\"max\": \"{}\"", source.GetPropertyMax(prop, &status));
     fmt::print(os, ",\n\"step\": \"{}\"",

cscore/src/main/native/cpp/MjpegServerImpl.h

@@ -12,13 +12,13 @@
 #include <thread>
 #include <vector>
 
-#include <wpi/NetworkAcceptor.h>
-#include <wpi/NetworkStream.h>
 #include <wpi/SafeThread.h>
 #include <wpi/SmallVector.h>
 #include <wpi/raw_istream.h>
 #include <wpi/raw_ostream.h>
-#include <wpi/raw_socket_ostream.h>
+#include <wpinet/NetworkAcceptor.h>
+#include <wpinet/NetworkStream.h>
+#include <wpinet/raw_socket_ostream.h>
 
 #include "SinkImpl.h"
 

cscore/src/main/native/cpp/cscore_cpp.cpp

@@ -5,8 +5,8 @@
 #include "cscore_cpp.h"
 
 #include <wpi/SmallString.h>
-#include <wpi/hostname.h>
 #include <wpi/json.h>
+#include <wpinet/hostname.h>
 
 #include "Handle.h"
 #include "Instance.h"

cscore/src/main/native/linux/UsbCameraListener.cpp

@@ -4,10 +4,10 @@
 
 #include "UsbCameraListener.h"
 
-#include <wpi/EventLoopRunner.h>
 #include <wpi/StringExtras.h>
-#include <wpi/uv/FsEvent.h>
-#include <wpi/uv/Timer.h>
+#include <wpinet/EventLoopRunner.h>
+#include <wpinet/uv/FsEvent.h>
+#include <wpinet/uv/Timer.h>
 
 #include "Notifier.h"
 

cscore/src/main/native/linux/UsbUtil.cpp

@@ -58,13 +58,13 @@ static std::string GetUsbNameFromFile(int vendor, int product) {
       // next vendor, but didn't match product?
       if (line[0] != '\t') {
         buf += "Unknown";
-        return buf;
+        return std::string{buf};
       }
 
       // look for product
       if (wpi::starts_with(wpi::substr(line, 1), productStr)) {
         buf += wpi::trim(wpi::substr(line, 6));
-        return buf;
+        return std::string{buf};
       }
     }
   }

cscore/src/main/native/windows/UsbCameraImpl.cpp

@@ -279,19 +279,23 @@ static bool IsPercentageProperty(std::string_view name) {
 
 void UsbCameraImpl::ProcessFrame(IMFSample* videoSample,
                                  const VideoMode& mode) {
-  if (!videoSample)
+  if (!videoSample) {
     return;
+  }
 
   ComPtr<IMFMediaBuffer> buf;
 
   if (!SUCCEEDED(videoSample->ConvertToContiguousBuffer(buf.GetAddressOf()))) {
     DWORD bcnt = 0;
-    if (!SUCCEEDED(videoSample->GetBufferCount(&bcnt)))
+    if (!SUCCEEDED(videoSample->GetBufferCount(&bcnt))) {
       return;
-    if (bcnt == 0)
+    }
+    if (bcnt == 0) {
       return;
-    if (!SUCCEEDED(videoSample->GetBufferByIndex(0, buf.GetAddressOf())))
+    }
+    if (!SUCCEEDED(videoSample->GetBufferByIndex(0, buf.GetAddressOf()))) {
       return;
+    }
   }
 
   BYTE* ptr = NULL;
@@ -474,11 +478,13 @@ static cs::VideoMode::PixelFormat GetFromGUID(const GUID& guid) {
 }
 
 bool UsbCameraImpl::DeviceConnect() {
-  if (m_mediaSource && m_sourceReader)
+  if (m_mediaSource && m_sourceReader) {
     return true;
+  }
 
-  if (m_connectVerbose)
+  if (m_connectVerbose) {
     SINFO("Connecting to USB camera on {}", m_path);
+  }
 
   SDEBUG3("{}", "opening device");
 
@@ -580,8 +586,9 @@ template void UsbCameraImpl::DeviceAddProperty(std::string_view name_,
   DeviceAddProperty(#val, CameraControl_##val, pCamControl);
 
 void UsbCameraImpl::DeviceCacheProperties() {
-  if (!m_sourceReader)
+  if (!m_sourceReader) {
     return;
+  }
 
   IAMVideoProcAmp* pProcAmp = NULL;
 
@@ -778,22 +785,25 @@ CS_StatusValue UsbCameraImpl::DeviceCmdSetProperty(
 
   // Look up
   auto prop = static_cast<UsbCameraProperty*>(GetProperty(property));
-  if (!prop)
+  if (!prop) {
     return CS_INVALID_PROPERTY;
+  }
 
   // If setting before we get, guess initial type based on set
   if (prop->propKind == CS_PROP_NONE) {
-    if (setString)
+    if (setString) {
       prop->propKind = CS_PROP_STRING;
-    else
+    } else {
       prop->propKind = CS_PROP_INTEGER;
+    }
   }
 
   // Check kind match
   if ((setString && prop->propKind != CS_PROP_STRING) ||
-      (!setString && (prop->propKind &
-                      (CS_PROP_BOOLEAN | CS_PROP_INTEGER | CS_PROP_ENUM)) == 0))
+      (!setString && (prop->propKind & (CS_PROP_BOOLEAN | CS_PROP_INTEGER |
+                                        CS_PROP_ENUM)) == 0)) {
     return CS_WRONG_PROPERTY_TYPE;
+  }
 
   // Handle percentage property
   int percentageProperty = prop->propPair;
@@ -810,8 +820,9 @@ CS_StatusValue UsbCameraImpl::DeviceCmdSetProperty(
 
   // Actually set the new value on the device (if possible)
   if (!prop->device) {
-    if (prop->id == kPropConnectVerboseId)
+    if (prop->id == kPropConnectVerboseId) {
       m_connectVerbose = value;
+    }
   } else {
     if (!prop->DeviceSet(lock, m_sourceReader.Get())) {
       return CS_PROPERTY_WRITE_FAILED;
@@ -913,11 +924,13 @@ bool UsbCameraImpl::DeviceStreamOff() {
 }
 
 void UsbCameraImpl::DeviceCacheMode() {
-  if (!m_sourceReader)
+  if (!m_sourceReader) {
     return;
+  }
 
-  if (m_windowsVideoModes.size() == 0)
+  if (m_windowsVideoModes.size() == 0) {
     return;
+  }
 
   if (!m_currentMode) {
     // First, see if our set mode is valid
@@ -982,8 +995,9 @@ CS_StatusValue UsbCameraImpl::DeviceSetMode() {
 }
 
 void UsbCameraImpl::DeviceCacheVideoModes() {
-  if (!m_sourceReader)
+  if (!m_sourceReader) {
     return;
+  }
 
   std::vector<VideoMode> modes;
   m_windowsVideoModes.clear();
@@ -1098,13 +1112,13 @@ std::vector<UsbCameraInfo> EnumerateUsbCameras(CS_Status* status) {
                             sizeof(buf) / sizeof(WCHAR), &characters);
     storage.clear();
     wpi::sys::windows::UTF16ToUTF8(buf, characters, storage);
-    info.name = storage.string();
+    info.name = std::string{storage};
     ppDevices[i]->GetString(
         MF_DEVSOURCE_ATTRIBUTE_SOURCE_TYPE_VIDCAP_SYMBOLIC_LINK, buf,
         sizeof(buf) / sizeof(WCHAR), &characters);
     storage.clear();
     wpi::sys::windows::UTF16ToUTF8(buf, characters, storage);
-    info.path = storage.string();
+    info.path = std::string{storage};
 
     // Try to parse path from symbolic link
     ParseVidAndPid(info.path, &info.productId, &info.vendorId);

cscore/src/main/native/windows/UsbCameraImpl.h

@@ -96,10 +96,10 @@ class UsbCameraImpl : public SourceImpl,
     };
 
     explicit Message(Kind kind_)
-        : kind(kind_), data{0}, from(std::this_thread::get_id()) {}
+        : kind(kind_), from(std::this_thread::get_id()) {}
 
     Kind kind;
-    int data[4];
+    int data[4]{0};
     std::string dataStr;
     std::thread::id from;
   };

cscore/src/main/native/windows/UsbCameraProperty.cpp

@@ -40,8 +40,9 @@ UsbCameraProperty::UsbCameraProperty(std::string_view name_,
 
 bool UsbCameraProperty::DeviceGet(std::unique_lock<wpi::mutex>& lock,
                                   IAMVideoProcAmp* pProcAmp) {
-  if (!pProcAmp)
+  if (!pProcAmp) {
     return true;
+  }
 
   lock.unlock();
   long newValue = 0, paramFlag = 0;  // NOLINT(runtime/int)
@@ -60,8 +61,9 @@ bool UsbCameraProperty::DeviceSet(std::unique_lock<wpi::mutex>& lock,
 bool UsbCameraProperty::DeviceSet(std::unique_lock<wpi::mutex>& lock,
                                   IAMVideoProcAmp* pProcAmp,
                                   int newValue) const {
-  if (!pProcAmp)
+  if (!pProcAmp) {
     return true;
+  }
 
   lock.unlock();
   if (SUCCEEDED(
@@ -104,8 +106,9 @@ UsbCameraProperty::UsbCameraProperty(std::string_view name_,
 
 bool UsbCameraProperty::DeviceGet(std::unique_lock<wpi::mutex>& lock,
                                   IAMCameraControl* pProcAmp) {
-  if (!pProcAmp)
+  if (!pProcAmp) {
     return true;
+  }
 
   lock.unlock();
   long newValue = 0, paramFlag = 0;  // NOLINT(runtime/int)
@@ -124,8 +127,9 @@ bool UsbCameraProperty::DeviceSet(std::unique_lock<wpi::mutex>& lock,
 bool UsbCameraProperty::DeviceSet(std::unique_lock<wpi::mutex>& lock,
                                   IAMCameraControl* pProcAmp,
                                   int newValue) const {
-  if (!pProcAmp)
+  if (!pProcAmp) {
     return true;
+  }
 
   lock.unlock();
   if (SUCCEEDED(pProcAmp->Set(tagCameraControl, newValue,
@@ -139,8 +143,9 @@ bool UsbCameraProperty::DeviceSet(std::unique_lock<wpi::mutex>& lock,
 
 bool UsbCameraProperty::DeviceGet(std::unique_lock<wpi::mutex>& lock,
                                   IMFSourceReader* sourceReader) {
-  if (!sourceReader)
+  if (!sourceReader) {
     return true;
+  }
 
   if (isControlProperty) {
     ComPtr<IAMCameraControl> pProcAmp;
@@ -169,8 +174,9 @@ bool UsbCameraProperty::DeviceSet(std::unique_lock<wpi::mutex>& lock,
 bool UsbCameraProperty::DeviceSet(std::unique_lock<wpi::mutex>& lock,
                                   IMFSourceReader* sourceReader,
                                   int newValue) const {
-  if (!sourceReader)
+  if (!sourceReader) {
     return true;
+  }
 
   if (isControlProperty) {
     ComPtr<IAMCameraControl> pProcAmp;

datalogtool/.styleguide

@@ -0,0 +1,29 @@
+cppHeaderFileInclude {
+  \.h$
+  \.inc$
+  \.inl$
+}
+
+cppSrcFileInclude {
+  \.cpp$
+}
+
+generatedFileExclude {
+  src/main/native/resources/
+  src/main/native/win/datalogtool.ico
+  src/main/native/mac/datalogtool.icns
+}
+
+repoRootNameOverride {
+  datalogtool
+}
+
+includeOtherLibs {
+  ^GLFW
+  ^fmt/
+  ^glass/
+  ^imgui
+  ^portable-file-dialog
+  ^wpi/
+  ^wpigui
+}

datalogtool/CMakeLists.txt

@@ -0,0 +1,29 @@
+project(datalogtool)
+
+include(CompileWarnings)
+include(GenResources)
+include(LinkMacOSGUI)
+
+configure_file(src/main/generate/WPILibVersion.cpp.in WPILibVersion.cpp)
+GENERATE_RESOURCES(src/main/native/resources generated/main/cpp DLT dlt datalogtool_resources_src)
+
+file(GLOB datalogtool_src src/main/native/cpp/*.cpp ${CMAKE_CURRENT_BINARY_DIR}/WPILibVersion.cpp)
+
+if (WIN32)
+    set(datalogtool_rc src/main/native/win/datalogtool.rc)
+elseif(APPLE)
+    set(MACOSX_BUNDLE_ICON_FILE datalogtool.icns)
+    set(APP_ICON_MACOSX src/main/native/mac/datalogtool.icns)
+    set_source_files_properties(${APP_ICON_MACOSX} PROPERTIES MACOSX_PACKAGE_LOCATION "Resources")
+endif()
+
+add_executable(datalogtool ${datalogtool_src} ${datalogtool_resources_src} ${datalogtool_rc} ${APP_ICON_MACOSX})
+wpilib_link_macos_gui(datalogtool)
+target_link_libraries(datalogtool libglass ${LIBSSH_LIBRARIES})
+target_include_directories(datalogtool SYSTEM PRIVATE ${LIBSSH_INCLUDE_DIRS})
+
+if (WIN32)
+    set_target_properties(datalogtool PROPERTIES WIN32_EXECUTABLE YES)
+elseif(APPLE)
+    set_target_properties(datalogtool PROPERTIES MACOSX_BUNDLE YES OUTPUT_NAME "datalogTool")
+endif()

datalogtool/Info.plist

@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleName</key>
+	<string>datalogTool</string>
+	<key>CFBundleExecutable</key>
+	<string>datalogtool</string>
+	<key>CFBundleDisplayName</key>
+	<string>datalogTool</string>
+	<key>CFBundleIdentifier</key>
+	<string>edu.wpi.first.tools.datalogTool</string>
+	<key>CFBundleIconFile</key>
+	<string>datalogtool.icns</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleSupportedPlatforms</key>
+	<array>
+		<string>MacOSX</string>
+	</array>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleShortVersionString</key>
+	<string>2021</string>
+	<key>CFBundleVersion</key>
+	<string>2021</string>
+	<key>LSMinimumSystemVersion</key>
+	<string>10.11</string>
+	<key>NSHighResolutionCapable</key>
+	<true/>
+</dict>
+</plist>

datalogtool/build.gradle

@@ -0,0 +1,134 @@
+import org.gradle.internal.os.OperatingSystem
+
+if (!project.hasProperty('onlylinuxathena') && !project.hasProperty('onlylinuxarm32') && !project.hasProperty('onlylinuxarm64')) {
+
+    description = "roboRIO Team Number Setter"
+
+    apply plugin: 'cpp'
+    apply plugin: 'c'
+    apply plugin: 'google-test-test-suite'
+    apply plugin: 'visual-studio'
+    apply plugin: 'edu.wpi.first.NativeUtils'
+
+    if (OperatingSystem.current().isWindows()) {
+        apply plugin: 'windows-resources'
+    }
+
+    ext {
+        nativeName = 'datalogtool'
+    }
+
+    apply from: "${rootDir}/shared/resources.gradle"
+    apply from: "${rootDir}/shared/config.gradle"
+
+    def wpilibVersionFileInput = file("src/main/generate/WPILibVersion.cpp.in")
+    def wpilibVersionFileOutput = file("$buildDir/generated/main/cpp/WPILibVersion.cpp")
+
+    nativeUtils {
+        nativeDependencyContainer {
+            libssh(getNativeDependencyTypeClass('WPIStaticMavenDependency')) {
+                groupId = "edu.wpi.first.thirdparty.frc2023"
+                artifactId = "libssh"
+                headerClassifier = "headers"
+                sourceClassifier = "sources"
+                ext = "zip"
+                version = '0.95-3'
+                targetPlatforms.addAll(nativeUtils.wpi.platforms.desktopPlatforms)
+            }
+        }
+    }
+
+    task generateCppVersion() {
+        description = 'Generates the wpilib version class'
+        group = 'WPILib'
+
+        outputs.file wpilibVersionFileOutput
+        inputs.file wpilibVersionFileInput
+
+        if (wpilibVersioning.releaseMode) {
+            outputs.upToDateWhen { false }
+        }
+
+        // We follow a simple set of checks to determine whether we should generate a new version file:
+        // 1. If the release type is not development, we generate a new version file
+        // 2. If there is no generated version number, we generate a new version file
+        // 3. If there is a generated build number, and the release type is development, then we will
+        //    only generate if the publish task is run.
+        doLast {
+            def version = wpilibVersioning.version.get()
+            println "Writing version ${version} to $wpilibVersionFileOutput"
+
+            if (wpilibVersionFileOutput.exists()) {
+                wpilibVersionFileOutput.delete()
+            }
+            def read = wpilibVersionFileInput.text.replace('${wpilib_version}', version)
+            wpilibVersionFileOutput.write(read)
+        }
+    }
+
+    gradle.taskGraph.addTaskExecutionGraphListener { graph ->
+        def willPublish = graph.hasTask(publish)
+        if (willPublish) {
+            generateCppVersion.outputs.upToDateWhen { false }
+        }
+    }
+
+    def generateTask = createGenerateResourcesTask('main', 'DLT', 'dlt', project)
+
+    project(':').libraryBuild.dependsOn build
+    tasks.withType(CppCompile) {
+        dependsOn generateTask
+        dependsOn generateCppVersion
+    }
+
+    model {
+        components {
+            // By default, a development executable will be generated. This is to help the case of
+            // testing specific functionality of the library.
+            "${nativeName}"(NativeExecutableSpec) {
+                baseName = 'datalogtool'
+                sources {
+                    cpp {
+                        source {
+                            srcDirs 'src/main/native/cpp', "$buildDir/generated/main/cpp"
+                            include '**/*.cpp'
+                        }
+                        exportedHeaders {
+                            srcDirs 'src/main/native/include'
+                        }
+                    }
+                    if (OperatingSystem.current().isWindows()) {
+                        rc {
+                            source {
+                                srcDirs 'src/main/native/win'
+                                include '*.rc'
+                            }
+                        }
+                    }
+                }
+                binaries.all {
+                    if (it.targetPlatform.name == nativeUtils.wpi.platforms.roborio || it.targetPlatform.name == nativeUtils.wpi.platforms.linuxarm32 || it.targetPlatform.name == nativeUtils.wpi.platforms.linuxarm64) {
+                        it.buildable = false
+                        return
+                    }
+                    it.cppCompiler.define("LIBSSH_STATIC")
+                    lib project: ':glass', library: 'glass', linkage: 'static'
+                    lib project: ':wpiutil', library: 'wpiutil', linkage: 'static'
+                    lib project: ':wpigui', library: 'wpigui', linkage: 'static'
+                    nativeUtils.useRequiredLibrary(it, 'imgui_static', 'libssh')
+                    if (it.targetPlatform.operatingSystem.isWindows()) {
+                        it.linker.args << 'Gdi32.lib' << 'Shell32.lib' << 'd3d11.lib' << 'd3dcompiler.lib'
+                        it.linker.args << 'ws2_32.lib' << 'advapi32.lib' << 'crypt32.lib' << 'user32.lib'
+                    } else if (it.targetPlatform.operatingSystem.isMacOsX()) {
+                        it.linker.args << '-framework' << 'Metal' << '-framework' << 'MetalKit' << '-framework' << 'Cocoa' << '-framework' << 'IOKit' << '-framework' << 'CoreFoundation' << '-framework' << 'CoreVideo' << '-framework' << 'QuartzCore'
+                        it.linker.args << '-framework' << 'Kerberos'
+                    } else {
+                        it.linker.args << '-lX11'
+                    }
+                }
+            }
+        }
+    }
+
+    apply from: 'publish.gradle'
+}

datalogtool/publish.gradle

@@ -0,0 +1,107 @@
+apply plugin: 'maven-publish'
+
+def baseArtifactId = 'DataLogTool'
+def artifactGroupId = 'edu.wpi.first.tools'
+def zipBaseName = '_GROUP_edu_wpi_first_tools_ID_DataLogTool_CLS'
+
+def outputsFolder = file("$project.buildDir/outputs")
+
+model {
+    tasks {
+        // Create the run task.
+        $.components.datalogtool.binaries.each { bin ->
+            if (bin.buildable && bin.name.toLowerCase().contains("debug") && nativeUtils.isNativeDesktopPlatform(bin.targetPlatform)) {
+                Task run = project.tasks.create("run", Exec) {
+                    commandLine bin.tasks.install.runScriptFile.get().asFile.toString()
+                }
+                run.dependsOn bin.tasks.install
+            }
+        }
+    }
+    publishing {
+        def dataLogToolTaskList = []
+        $.components.each { component ->
+            component.binaries.each { binary ->
+                if (binary in NativeExecutableBinarySpec && binary.component.name.contains("datalogtool")) {
+                    if (binary.buildable && (binary.name.contains('Release') || binary.name.contains('release'))) {
+                        // We are now in the binary that we want.
+                        // This is the default application path for the ZIP task.
+                        def applicationPath = binary.executable.file
+                        def icon = file("$project.projectDir/src/main/native/mac/datalogtool.icns")
+
+                        // Create the macOS bundle.
+                        def bundleTask = project.tasks.create("bundleDataLogToolOsxApp" + binary.targetPlatform.architecture.name, Copy) {
+                            description("Creates a macOS application bundle for DataLogTool")
+                            from(file("$project.projectDir/Info.plist"))
+                            into(file("$project.buildDir/outputs/bundles/$binary.targetPlatform.architecture.name/DataLogTool.app/Contents"))
+                            into("MacOS") { with copySpec { from binary.executable.file } }
+                            into("Resources") { with copySpec { from icon } }
+
+                            doLast {
+                                if (project.hasProperty("developerID")) {
+                                    // Get path to binary.
+                                    exec {
+                                        workingDir rootDir
+                                        def args = [
+                                            "sh",
+                                            "-c",
+                                            "codesign --force --strict --deep " +
+                                            "--timestamp --options=runtime " +
+                                            "--verbose -s ${project.findProperty("developerID")} " +
+                                            "$project.buildDir/outputs/bundles/$binary.targetPlatform.architecture.name/DataLogTool.app/"
+                                        ]
+                                        commandLine args
+                                    }
+                                }
+                            }
+                        }
+
+                        // Reset the application path if we are creating a bundle.
+                        if (binary.targetPlatform.operatingSystem.isMacOsX()) {
+                            applicationPath = file("$project.buildDir/outputs/bundles/$binary.targetPlatform.architecture.name")
+                            project.build.dependsOn bundleTask
+                        }
+
+                        // Create the ZIP.
+                        def task = project.tasks.create("copyDataLogToolExecutable" + binary.targetPlatform.architecture.name, Zip) {
+                            description("Copies the DataLogTool executable to the outputs directory.")
+                            destinationDirectory = outputsFolder
+
+                            archiveBaseName = '_M_' + zipBaseName
+                            duplicatesStrategy = 'exclude'
+                            classifier = nativeUtils.getPublishClassifier(binary)
+
+                            from(licenseFile) {
+                                into '/'
+                            }
+
+                            from(applicationPath)
+                            into(nativeUtils.getPlatformPath(binary))
+                        }
+
+                        if (binary.targetPlatform.operatingSystem.isMacOsX()) {
+                            bundleTask.dependsOn binary.tasks.link
+                            task.dependsOn(bundleTask)
+                        }
+
+                        task.dependsOn binary.tasks.link
+                        dataLogToolTaskList.add(task)
+                        project.build.dependsOn task
+                        project.artifacts { task }
+                        addTaskToCopyAllOutputs(task)
+                    }
+                }
+            }
+        }
+
+        publications {
+            datalogtool(MavenPublication) {
+                dataLogToolTaskList.each { artifact it }
+
+                artifactId = baseArtifactId
+                groupId = artifactGroupId
+                version wpilibVersioning.version.get()
+            }
+        }
+    }
+}

datalogtool/src/main/generate/WPILibVersion.cpp.in

@@ -0,0 +1,7 @@
+/*
+ * Autogenerated file! Do not manually edit this file. This version is regenerated
+ * any time the publish task is run, or when this file is deleted.
+ */
+const char* GetWPILibVersion() {
+  return "${wpilib_version}";
+}

datalogtool/src/main/native/cpp/App.cpp

@@ -0,0 +1,156 @@
+// Copyright (c) FIRST and other WPILib contributors.
+// Open Source Software; you can modify and/or share it under the terms of
+// the WPILib BSD license file in the root directory of this project.
+
+#include "App.h"
+
+#include <libssh/libssh.h>
+
+#include <memory>
+#include <string_view>
+
+#define IMGUI_DEFINE_MATH_OPERATORS
+
+#include <glass/Context.h>
+#include <glass/MainMenuBar.h>
+#include <glass/Storage.h>
+#include <imgui.h>
+#include <imgui_internal.h>
+#include <wpigui.h>
+
+#include "Downloader.h"
+#include "Exporter.h"
+
+namespace gui = wpi::gui;
+
+const char* GetWPILibVersion();
+
+namespace dlt {
+std::string_view GetResource_dlt_16_png();
+std::string_view GetResource_dlt_32_png();
+std::string_view GetResource_dlt_48_png();
+std::string_view GetResource_dlt_64_png();
+std::string_view GetResource_dlt_128_png();
+std::string_view GetResource_dlt_256_png();
+std::string_view GetResource_dlt_512_png();
+}  // namespace dlt
+
+bool gShutdown = false;
+
+static std::unique_ptr<Downloader> gDownloader;
+static bool* gDownloadVisible;
+static float gDefaultScale = 1.0;
+
+void SetNextWindowPos(const ImVec2& pos, ImGuiCond cond, const ImVec2& pivot) {
+  if ((cond & ImGuiCond_FirstUseEver) != 0) {
+    ImGui::SetNextWindowPos(pos * gDefaultScale, cond, pivot);
+  } else {
+    ImGui::SetNextWindowPos(pos, cond, pivot);
+  }
+}
+
+void SetNextWindowSize(const ImVec2& size, ImGuiCond cond) {
+  if ((cond & ImGuiCond_FirstUseEver) != 0) {
+    ImGui::SetNextWindowSize(size * gDefaultScale, cond);
+  } else {
+    ImGui::SetNextWindowPos(size, cond);
+  }
+}
+
+static void DisplayDownload() {
+  if (!*gDownloadVisible) {
+    return;
+  }
+  SetNextWindowPos(ImVec2{0, 250}, ImGuiCond_FirstUseEver);
+  SetNextWindowSize(ImVec2{375, 260}, ImGuiCond_FirstUseEver);
+  if (ImGui::Begin("Download", gDownloadVisible)) {
+    if (!gDownloader) {
+      gDownloader = std::make_unique<Downloader>(
+          glass::GetStorageRoot().GetChild("download"));
+    }
+    gDownloader->Display();
+  }
+  ImGui::End();
+}
+
+static void DisplayMainMenu() {
+  ImGui::BeginMainMenuBar();
+
+  static glass::MainMenuBar mainMenu;
+  mainMenu.WorkspaceMenu();
+  gui::EmitViewMenu();
+
+  if (ImGui::BeginMenu("Window")) {
+    ImGui::MenuItem("Download", nullptr, gDownloadVisible);
+    ImGui::EndMenu();
+  }
+
+  bool about = false;
+  if (ImGui::BeginMenu("Info")) {
+    if (ImGui::MenuItem("About")) {
+      about = true;
+    }
+    ImGui::EndMenu();
+  }
+
+  ImGui::EndMainMenuBar();
+
+  if (about) {
+    ImGui::OpenPopup("About");
+  }
+  if (ImGui::BeginPopupModal("About")) {
+    ImGui::Text("Datalog Tool");
+    ImGui::Separator();
+    ImGui::Text("v%s", GetWPILibVersion());
+    ImGui::Separator();
+    ImGui::Text("Save location: %s", glass::GetStorageDir().c_str());
+    if (ImGui::Button("Close")) {
+      ImGui::CloseCurrentPopup();
+    }
+    ImGui::EndPopup();
+  }
+}
+
+static void DisplayGui() {
+  DisplayMainMenu();
+  DisplayInputFiles();
+  DisplayEntries();
+  DisplayOutput(glass::GetStorageRoot().GetChild("output"));
+  DisplayDownload();
+}
+
+void Application(std::string_view saveDir) {
+  ssh_init();
+
+  gui::CreateContext();
+  glass::CreateContext();
+
+  // Add icons
+  gui::AddIcon(dlt::GetResource_dlt_16_png());
+  gui::AddIcon(dlt::GetResource_dlt_32_png());
+  gui::AddIcon(dlt::GetResource_dlt_48_png());
+  gui::AddIcon(dlt::GetResource_dlt_64_png());
+  gui::AddIcon(dlt::GetResource_dlt_128_png());
+  gui::AddIcon(dlt::GetResource_dlt_256_png());
+  gui::AddIcon(dlt::GetResource_dlt_512_png());
+
+  glass::SetStorageName("datalogtool");
+  glass::SetStorageDir(saveDir.empty() ? gui::GetPlatformSaveFileDir()
+                                       : saveDir);
+
+  gui::AddWindowScaler([](float scale) { gDefaultScale = scale; });
+  gui::AddLateExecute(DisplayGui);
+  gui::Initialize("Datalog Tool", 925, 510);
+
+  gDownloadVisible =
+      &glass::GetStorageRoot().GetChild("download").GetBool("visible", true);
+
+  gui::Main();
+
+  gShutdown = true;
+  glass::DestroyContext();
+  gui::DestroyContext();
+
+  gDownloader.reset();
+  ssh_finalize();
+}

datalogtool/src/main/native/cpp/App.h

@@ -0,0 +1,11 @@
+// Copyright (c) FIRST and other WPILib contributors.
+// Open Source Software; you can modify and/or share it under the terms of
+// the WPILib BSD license file in the root directory of this project.
+
+#pragma once
+
+#include <imgui.h>
+
+void SetNextWindowPos(const ImVec2& pos, ImGuiCond cond = 0,
+                      const ImVec2& pivot = ImVec2(0, 0));
+void SetNextWindowSize(const ImVec2& size, ImGuiCond cond = 0);

datalogtool/src/main/native/cpp/DataLogThread.cpp

@@ -0,0 +1,72 @@
+// Copyright (c) FIRST and other WPILib contributors.
+// Open Source Software; you can modify and/or share it under the terms of
+// the WPILib BSD license file in the root directory of this project.
+
+#include "DataLogThread.h"
+
+#include <fmt/format.h>
+
+DataLogThread::~DataLogThread() {
+  if (m_thread.joinable()) {
+    m_active = false;
+    m_thread.join();
+  }
+}
+
+void DataLogThread::ReadMain() {
+  for (auto record : m_reader) {
+    if (!m_active) {
+      break;
+    }
+    ++m_numRecords;
+    if (record.IsStart()) {
+      wpi::log::StartRecordData data;
+      if (record.GetStartData(&data)) {
+        std::scoped_lock lock{m_mutex};
+        if (m_entries.find(data.entry) != m_entries.end()) {
+          fmt::print("...DUPLICATE entry ID, overriding\n");
+        }
+        m_entries[data.entry] = data;
+        m_entryNames.emplace(data.name, data);
+        sigEntryAdded(data);
+      } else {
+        fmt::print("Start(INVALID)\n");
+      }
+    } else if (record.IsFinish()) {
+      int entry;
+      if (record.GetFinishEntry(&entry)) {
+        std::scoped_lock lock{m_mutex};
+        auto it = m_entries.find(entry);
+        if (it == m_entries.end()) {
+          fmt::print("...ID not found\n");
+        } else {
+          m_entries.erase(it);
+        }
+      } else {
+        fmt::print("Finish(INVALID)\n");
+      }
+    } else if (record.IsSetMetadata()) {
+      wpi::log::MetadataRecordData data;
+      if (record.GetSetMetadataData(&data)) {
+        std::scoped_lock lock{m_mutex};
+        auto it = m_entries.find(data.entry);
+        if (it == m_entries.end()) {
+          fmt::print("...ID not found\n");
+        } else {
+          it->second.metadata = data.metadata;
+          auto nameIt = m_entryNames.find(it->second.name);
+          if (nameIt != m_entryNames.end()) {
+            nameIt->second.metadata = data.metadata;
+          }
+        }
+      } else {
+        fmt::print("SetMetadata(INVALID)\n");
+      }
+    } else if (record.IsControl()) {
+      fmt::print("Unrecognized control record\n");
+    }
+  }
+
+  sigDone();
+  m_done = true;
+}

datalogtool/src/main/native/cpp/DataLogThread.h

@@ -0,0 +1,71 @@
+// Copyright (c) FIRST and other WPILib contributors.
+// Open Source Software; you can modify and/or share it under the terms of
+// the WPILib BSD license file in the root directory of this project.
+
+#pragma once
+
+#include <atomic>
+#include <functional>
+#include <map>
+#include <string>
+#include <string_view>
+#include <thread>
+#include <utility>
+
+#include <wpi/DataLogReader.h>
+#include <wpi/DenseMap.h>
+#include <wpi/Signal.h>
+#include <wpi/mutex.h>
+
+class DataLogThread {
+ public:
+  explicit DataLogThread(wpi::log::DataLogReader reader)
+      : m_reader{std::move(reader)}, m_thread{[=] { ReadMain(); }} {}
+  ~DataLogThread();
+
+  bool IsDone() const { return m_done; }
+  std::string_view GetBufferIdentifier() const {
+    return m_reader.GetBufferIdentifier();
+  }
+  unsigned int GetNumRecords() const { return m_numRecords; }
+  unsigned int GetNumEntries() const {
+    std::scoped_lock lock{m_mutex};
+    return m_entryNames.size();
+  }
+
+  // Passes wpi::log::StartRecordData to func
+  template <typename T>
+  void ForEachEntryName(T&& func) {
+    std::scoped_lock lock{m_mutex};
+    for (auto&& kv : m_entryNames) {
+      func(kv.second);
+    }
+  }
+
+  wpi::log::StartRecordData GetEntry(std::string_view name) const {
+    std::scoped_lock lock{m_mutex};
+    auto it = m_entryNames.find(name);
+    if (it == m_entryNames.end()) {
+      return {};
+    }
+    return it->second;
+  }
+
+  const wpi::log::DataLogReader& GetReader() const { return m_reader; }
+
+  // note: these are called on separate thread
+  wpi::sig::Signal_mt<const wpi::log::StartRecordData&> sigEntryAdded;
+  wpi::sig::Signal_mt<> sigDone;
+
+ private:
+  void ReadMain();
+
+  wpi::log::DataLogReader m_reader;
+  mutable wpi::mutex m_mutex;
+  std::atomic_bool m_active{true};
+  std::atomic_bool m_done{false};
+  std::atomic<unsigned int> m_numRecords{0};
+  std::map<std::string, wpi::log::StartRecordData, std::less<>> m_entryNames;
+  wpi::DenseMap<int, wpi::log::StartRecordData> m_entries;
+  std::thread m_thread;
+};

datalogtool/src/main/native/cpp/Downloader.cpp

@@ -0,0 +1,393 @@
+// Copyright (c) FIRST and other WPILib contributors.
+// Open Source Software; you can modify and/or share it under the terms of
+// the WPILib BSD license file in the root directory of this project.
+
+#include "Downloader.h"
+
+#include <libssh/sftp.h>
+
+#ifdef _WIN32
+#include <fcntl.h>
+#include <io.h>
+#else
+#include <sys/fcntl.h>
+#endif
+
+#include <algorithm>
+#include <filesystem>
+
+#include <fmt/format.h>
+#include <glass/Storage.h>
+#include <imgui.h>
+#include <imgui_stdlib.h>
+#include <portable-file-dialogs.h>
+#include <wpi/StringExtras.h>
+#include <wpi/fs.h>
+
+#include "Sftp.h"
+
+Downloader::Downloader(glass::Storage& storage)
+    : m_serverTeam{storage.GetString("serverTeam")},
+      m_remoteDir{storage.GetString("remoteDir", "/home/lvuser")},
+      m_username{storage.GetString("username", "lvuser")},
+      m_localDir{storage.GetString("localDir")},
+      m_deleteAfter{storage.GetBool("deleteAfter", true)},
+      m_thread{[this] { ThreadMain(); }} {}
+
+Downloader::~Downloader() {
+  {
+    std::scoped_lock lock{m_mutex};
+    m_state = kExit;
+  }
+  m_cv.notify_all();
+  m_thread.join();
+}
+
+void Downloader::DisplayConnect() {
+  // IP or Team Number text box
+  ImGui::SetNextItemWidth(ImGui::GetFontSize() * 12);
+  ImGui::InputText("Team Number / Address", &m_serverTeam);
+
+  // Username/password
+  ImGui::SetNextItemWidth(ImGui::GetFontSize() * 12);
+  ImGui::InputText("Username", &m_username);
+  ImGui::SetNextItemWidth(ImGui::GetFontSize() * 12);
+  ImGui::InputText("Password", &m_password, ImGuiInputTextFlags_Password);
+
+  // Connect button
+  if (ImGui::Button("Connect")) {
+    m_state = kConnecting;
+    m_cv.notify_all();
+  }
+}
+
+void Downloader::DisplayDisconnectButton() {
+  if (ImGui::Button("Disconnect")) {
+    m_state = kDisconnecting;
+    m_cv.notify_all();
+  }
+}
+
+void Downloader::DisplayRemoteDirSelector() {
+  ImGui::SameLine();
+  if (ImGui::Button("Refresh")) {
+    m_state = kGetFiles;
+    m_cv.notify_all();
+  }
+
+  // Remote directory text box
+  ImGui::SetNextItemWidth(ImGui::GetFontSize() * 20);
+  if (ImGui::InputText("Remote Dir", &m_remoteDir,
+                       ImGuiInputTextFlags_EnterReturnsTrue)) {
+    m_state = kGetFiles;
+    m_cv.notify_all();
+  }
+
+  // List directories
+  for (auto&& dir : m_dirList) {
+    if (ImGui::Selectable(dir.c_str())) {
+      if (dir == "..") {
+        if (wpi::ends_with(m_remoteDir, '/')) {
+          m_remoteDir.resize(m_remoteDir.size() - 1);
+        }
+        m_remoteDir = wpi::rsplit(m_remoteDir, '/').first;
+        if (m_remoteDir.empty()) {
+          m_remoteDir = "/";
+        }
+      } else {
+        if (!wpi::ends_with(m_remoteDir, '/')) {
+          m_remoteDir += '/';
+        }
+        m_remoteDir += dir;
+      }
+      m_state = kGetFiles;
+      m_cv.notify_all();
+    }
+  }
+}
+
+void Downloader::DisplayLocalDirSelector() {
+  // Local directory text / select button
+  if (ImGui::Button("Select Download Folder...")) {
+    m_localDirSelector =
+        std::make_unique<pfd::select_folder>("Select Download Folder");
+  }
+  ImGui::TextUnformatted(m_localDir.c_str());
+
+  // Delete after download (checkbox)
+  ImGui::Checkbox("Delete after download", &m_deleteAfter);
+
+  // Download button
+  if (!m_localDir.empty()) {
+    if (ImGui::Button("Download")) {
+      m_state = kDownload;
+      m_cv.notify_all();
+    }
+  }
+}
+
+size_t Downloader::DisplayFiles() {
+  // List of files (multi-select) (changes to progress bar for downloading)
+  size_t fileCount = 0;
+  if (ImGui::BeginTable(
+          "files", 3,
+          ImGuiTableFlags_Borders | ImGuiTableFlags_SizingStretchProp)) {
+    ImGui::TableSetupColumn("File");
+    ImGui::TableSetupColumn("Size");
+    ImGui::TableSetupColumn("Download");
+    ImGui::TableHeadersRow();
+    for (auto&& download : m_downloadList) {
+      if ((m_state == kDownload || m_state == kDownloadDone) &&
+          !download.enabled) {
+        continue;
+      }
+
+      ++fileCount;
+
+      ImGui::TableNextRow();
+      ImGui::TableNextColumn();
+      ImGui::TextUnformatted(download.name.c_str());
+      ImGui::TableNextColumn();
+      auto sizeText = fmt::format("{}", download.size);
+      ImGui::TextUnformatted(sizeText.c_str());
+      ImGui::TableNextColumn();
+      if (m_state == kDownload || m_state == kDownloadDone) {
+        if (!download.status.empty()) {
+          ImGui::TextUnformatted(download.status.c_str());
+        } else {
+          ImGui::ProgressBar(download.complete);
+        }
+      } else {
+        auto checkboxLabel = fmt::format("##{}", download.name);
+        ImGui::Checkbox(checkboxLabel.c_str(), &download.enabled);
+      }
+    }
+    ImGui::EndTable();
+  }
+
+  return fileCount;
+}
+
+void Downloader::Display() {
+  if (m_localDirSelector && m_localDirSelector->ready(0)) {
+    m_localDir = m_localDirSelector->result();
+    m_localDirSelector.reset();
+  }
+
+  std::scoped_lock lock{m_mutex};
+
+  if (!m_error.empty()) {
+    ImGui::TextUnformatted(m_error.c_str());
+  }
+
+  switch (m_state) {
+    case kDisconnected:
+      DisplayConnect();
+      break;
+    case kConnecting:
+      DisplayDisconnectButton();
+      ImGui::Text("Connecting to %s...", m_serverTeam.c_str());
+      break;
+    case kDisconnecting:
+      ImGui::TextUnformatted("Disconnecting...");
+      break;
+    case kConnected:
+    case kGetFiles:
+      DisplayDisconnectButton();
+      DisplayRemoteDirSelector();
+      if (DisplayFiles() > 0) {
+        DisplayLocalDirSelector();
+      }
+      break;
+    case kDownload:
+    case kDownloadDone:
+      DisplayDisconnectButton();
+      DisplayFiles();
+      if (m_state == kDownloadDone) {
+        if (ImGui::Button("Download complete!")) {
+          m_state = kGetFiles;
+          m_cv.notify_all();
+        }
+      }
+      break;
+    default:
+      break;
+  }
+}
+
+void Downloader::ThreadMain() {
+  std::unique_ptr<sftp::Session> session;
+
+  static constexpr size_t kBufSize = 32 * 1024;
+  std::unique_ptr<uint8_t[]> copyBuf = std::make_unique<uint8_t[]>(kBufSize);
+
+  std::unique_lock lock{m_mutex};
+  while (m_state != kExit) {
+    State prev = m_state;
+    m_cv.wait(lock, [&] { return m_state != prev; });
+    m_error.clear();
+    try {
+      switch (m_state) {
+        case kConnecting:
+          if (auto team = wpi::parse_integer<unsigned int>(m_serverTeam, 10)) {
+            // team number
+            session = std::make_unique<sftp::Session>(
+                fmt::format("roborio-{}-frc.local", team.value()), 22,
+                m_username, m_password);
+          } else {
+            session = std::make_unique<sftp::Session>(m_serverTeam, 22,
+                                                      m_username, m_password);
+          }
+          lock.unlock();
+          try {
+            session->Connect();
+          } catch (...) {
+            lock.lock();
+            throw;
+          }
+          lock.lock();
+          // FALLTHROUGH
+        case kGetFiles: {
+          std::string dir = m_remoteDir;
+          std::vector<sftp::Attributes> fileList;
+          lock.unlock();
+          try {
+            fileList = session->ReadDir(dir);
+          } catch (sftp::Exception& ex) {
+            lock.lock();
+            if (ex.err == SSH_FX_OK || ex.err == SSH_FX_CONNECTION_LOST) {
+              throw;
+            }
+            m_error = ex.what();
+            m_dirList.clear();
+            m_downloadList.clear();
+            m_state = kConnected;
+            break;
+          }
+          std::sort(
+              fileList.begin(), fileList.end(),
+              [](const auto& l, const auto& r) { return l.name < r.name; });
+          lock.lock();
+
+          m_dirList.clear();
+          m_downloadList.clear();
+          for (auto&& attr : fileList) {
+            if (attr.type == SSH_FILEXFER_TYPE_DIRECTORY) {
+              if (attr.name != ".") {
+                m_dirList.emplace_back(attr.name);
+              }
+            } else if (attr.type == SSH_FILEXFER_TYPE_REGULAR &&
+                       (attr.flags & SSH_FILEXFER_ATTR_SIZE) != 0 &&
+                       wpi::ends_with(attr.name, ".wpilog")) {
+              m_downloadList.emplace_back(attr.name, attr.size);
+            }
+          }
+
+          m_state = kConnected;
+          break;
+        }
+        case kDisconnecting:
+          session.reset();
+          m_state = kDisconnected;
+          break;
+        case kDownload: {
+          for (auto&& download : m_downloadList) {
+            if (m_state != kDownload) {
+              // user aborted
+              break;
+            }
+            if (!download.enabled) {
+              continue;
+            }
+
+            auto remoteFilename = fmt::format(
+                "{}{}{}", m_remoteDir,
+                wpi::ends_with(m_remoteDir, '/') ? "" : "/", download.name);
+            auto localFilename = fs::path{m_localDir} / download.name;
+            uint64_t fileSize = download.size;
+
+            lock.unlock();
+
+            // open local file
+            std::error_code ec;
+            fs::file_t of = fs::OpenFileForWrite(localFilename, ec,
+                                                 fs::CD_CreateNew, fs::OF_None);
+            if (ec) {
+              // failed to open
+              lock.lock();
+              download.status = ec.message();
+              continue;
+            }
+            int ofd = fs::FileToFd(of, ec, fs::OF_None);
+            if (ofd == -1 || ec) {
+              // failed to convert to fd
+              lock.lock();
+              download.status = ec.message();
+              continue;
+            }
+
+            try {
+              // open remote file
+              sftp::File f = session->Open(remoteFilename, O_RDONLY, 0);
+
+              // copy in chunks
+              uint64_t total = 0;
+              while (total < fileSize) {
+                uint64_t toCopy = (std::min)(fileSize - total,
+                                             static_cast<uint64_t>(kBufSize));
+                auto copied = f.Read(copyBuf.get(), toCopy);
+                if (write(ofd, copyBuf.get(), copied) !=
+                    static_cast<int64_t>(copied)) {
+                  // error writing
+                  close(ofd);
+                  fs::remove(localFilename, ec);
+                  lock.lock();
+                  download.status = "error writing local file";
+                  goto err;
+                }
+                total += copied;
+                lock.lock();
+                download.complete = static_cast<float>(total) / fileSize;
+                lock.unlock();
+              }
+
+              // close local file
+              close(ofd);
+              ofd = -1;
+
+              // delete remote file (if enabled)
+              if (m_deleteAfter) {
+                f = sftp::File{};
+                session->Unlink(remoteFilename);
+              }
+            } catch (sftp::Exception& ex) {
+              if (ofd != -1) {
+                // close local file and delete it (due to failure)
+                close(ofd);
+                fs::remove(localFilename, ec);
+              }
+              lock.lock();
+              download.status = ex.what();
+              if (ex.err == SSH_FX_OK || ex.err == SSH_FX_CONNECTION_LOST) {
+                throw;
+              }
+              continue;
+            }
+            lock.lock();
+          err : {}
+          }
+          if (m_state == kDownload) {
+            m_state = kDownloadDone;
+          }
+          break;
+        }
+        default:
+          break;
+      }
+    } catch (sftp::Exception& ex) {
+      m_error = ex.what();
+      session.reset();
+      m_state = kDisconnected;
+    }
+  }
+}

datalogtool/src/main/native/cpp/Downloader.h

@@ -0,0 +1,78 @@
+// Copyright (c) FIRST and other WPILib contributors.
+// Open Source Software; you can modify and/or share it under the terms of
+// the WPILib BSD license file in the root directory of this project.
+
+#pragma once
+
+#include <memory>
+#include <string>
+#include <thread>
+#include <vector>
+
+#include <wpi/condition_variable.h>
+#include <wpi/mutex.h>
+
+namespace glass {
+class Storage;
+}  // namespace glass
+
+namespace pfd {
+class select_folder;
+}  // namespace pfd
+
+class Downloader {
+ public:
+  explicit Downloader(glass::Storage& storage);
+  ~Downloader();
+
+  void Display();
+
+ private:
+  void DisplayConnect();
+  void DisplayDisconnectButton();
+  void DisplayRemoteDirSelector();
+  void DisplayLocalDirSelector();
+  size_t DisplayFiles();
+
+  void ThreadMain();
+
+  wpi::mutex m_mutex;
+  enum State {
+    kDisconnected,
+    kConnecting,
+    kConnected,
+    kDisconnecting,
+    kGetFiles,
+    kDownload,
+    kDownloadDone,
+    kExit
+  } m_state = kDisconnected;
+  std::condition_variable m_cv;
+
+  std::string& m_serverTeam;
+  std::string& m_remoteDir;
+  std::string& m_username;
+  std::string m_password;
+
+  std::string& m_localDir;
+  std::unique_ptr<pfd::select_folder> m_localDirSelector;
+
+  bool& m_deleteAfter;
+
+  std::vector<std::string> m_dirList;
+  struct DownloadState {
+    DownloadState(std::string_view name, uint64_t size)
+        : name{name}, size{size} {}
+
+    std::string name;
+    uint64_t size;
+    bool enabled = true;
+    float complete = 0.0;
+    std::string status;
+  };
+  std::vector<DownloadState> m_downloadList;
+
+  std::string m_error;
+
+  std::thread m_thread;
+};

datalogtool/src/main/native/cpp/Exporter.cpp

@@ -0,0 +1,661 @@
+// Copyright (c) FIRST and other WPILib contributors.
+// Open Source Software; you can modify and/or share it under the terms of
+// the WPILib BSD license file in the root directory of this project.
+
+#include "Exporter.h"
+
+#include <atomic>
+#include <ctime>
+#include <future>
+#include <map>
+#include <memory>
+#include <set>
+#include <string>
+#include <string_view>
+#include <vector>
+
+#include <fmt/chrono.h>
+#include <fmt/format.h>
+#include <glass/Storage.h>
+#include <imgui.h>
+#include <imgui_internal.h>
+#include <imgui_stdlib.h>
+#include <portable-file-dialogs.h>
+#include <wpi/DenseMap.h>
+#include <wpi/MemoryBuffer.h>
+#include <wpi/SmallVector.h>
+#include <wpi/SpanExtras.h>
+#include <wpi/StringExtras.h>
+#include <wpi/fmt/raw_ostream.h>
+#include <wpi/fs.h>
+#include <wpi/mutex.h>
+#include <wpi/raw_ostream.h>
+
+#include "App.h"
+#include "DataLogThread.h"
+
+namespace {
+struct InputFile {
+  explicit InputFile(std::unique_ptr<DataLogThread> datalog);
+
+  InputFile(std::string_view filename, std::string_view status)
+      : filename{filename},
+        stem{fs::path{filename}.stem().string()},
+        status{status} {}
+
+  ~InputFile();
+
+  std::string filename;
+  std::string stem;
+  std::unique_ptr<DataLogThread> datalog;
+  std::string status;
+  bool highlight = false;
+};
+
+struct Entry {
+  explicit Entry(const wpi::log::StartRecordData& srd)
+      : name{srd.name}, type{srd.type}, metadata{srd.metadata} {}
+
+  std::string name;
+  std::string type;
+  std::string metadata;
+  std::set<InputFile*> inputFiles;
+  bool typeConflict = false;
+  bool metadataConflict = false;
+  bool selected = true;
+
+  // used only during export
+  int column = -1;
+};
+
+struct EntryTreeNode {
+  explicit EntryTreeNode(std::string_view name) : name{name} {}
+  std::string name;  // name of just this node
+  std::string path;  // full path if entry is nullptr
+  Entry* entry = nullptr;
+  std::vector<EntryTreeNode> children;  // children, sorted by name
+  int selected = 1;
+};
+}  // namespace
+
+static std::map<std::string, std::unique_ptr<InputFile>, std::less<>>
+    gInputFiles;
+static wpi::mutex gEntriesMutex;
+static std::map<std::string, std::unique_ptr<Entry>, std::less<>> gEntries;
+static std::vector<EntryTreeNode> gEntryTree;
+std::atomic_int gExportCount{0};
+
+// must be called with gEntriesMutex held
+static void RebuildEntryTree() {
+  gEntryTree.clear();
+  wpi::SmallVector<std::string_view, 16> parts;
+  for (auto& kv : gEntries) {
+    parts.clear();
+    // split on first : if one is present
+    auto [prefix, mainpart] = wpi::split(kv.first, ':');
+    if (mainpart.empty() || wpi::contains(prefix, '/')) {
+      mainpart = kv.first;
+    } else {
+      parts.emplace_back(prefix);
+    }
+    wpi::split(mainpart, parts, '/', -1, false);
+
+    // ignore a raw "/" key
+    if (parts.empty()) {
+      continue;
+    }
+
+    // get to leaf
+    auto nodes = &gEntryTree;
+    for (auto part : wpi::drop_back(wpi::span{parts.begin(), parts.end()})) {
+      auto it =
+          std::find_if(nodes->begin(), nodes->end(),
+                       [&](const auto& node) { return node.name == part; });
+      if (it == nodes->end()) {
+        nodes->emplace_back(part);
+        // path is from the beginning of the string to the end of the current
+        // part; this works because part is a reference to the internals of
+        // kv.first
+        nodes->back().path.assign(kv.first.data(),
+                                  part.data() + part.size() - kv.first.data());
+        it = nodes->end() - 1;
+      }
+      nodes = &it->children;
+    }
+
+    auto it = std::find_if(nodes->begin(), nodes->end(), [&](const auto& node) {
+      return node.name == parts.back();
+    });
+    if (it == nodes->end()) {
+      nodes->emplace_back(parts.back());
+      // no need to set path, as it's identical to kv.first
+      it = nodes->end() - 1;
+    }
+    it->entry = kv.second.get();
+  }
+}
+
+InputFile::InputFile(std::unique_ptr<DataLogThread> datalog_)
+    : filename{datalog_->GetBufferIdentifier()},
+      stem{fs::path{filename}.stem().string()},
+      datalog{std::move(datalog_)} {
+  datalog->sigEntryAdded.connect([this](const wpi::log::StartRecordData& srd) {
+    std::scoped_lock lock{gEntriesMutex};
+    auto it = gEntries.find(srd.name);
+    if (it == gEntries.end()) {
+      it = gEntries.emplace(srd.name, std::make_unique<Entry>(srd)).first;
+      RebuildEntryTree();
+    } else {
+      if (it->second->type != srd.type) {
+        it->second->typeConflict = true;
+      }
+      if (it->second->metadata != srd.metadata) {
+        it->second->metadataConflict = true;
+      }
+    }
+    it->second->inputFiles.emplace(this);
+  });
+}
+
+InputFile::~InputFile() {
+  if (gShutdown || !datalog) {
+    return;
+  }
+  std::scoped_lock lock{gEntriesMutex};
+  bool changed = false;
+  for (auto it = gEntries.begin(); it != gEntries.end();) {
+    it->second->inputFiles.erase(this);
+    if (it->second->inputFiles.empty()) {
+      it = gEntries.erase(it);
+      changed = true;
+    } else {
+      ++it;
+    }
+  }
+  if (changed) {
+    RebuildEntryTree();
+  }
+}
+
+static std::unique_ptr<InputFile> LoadDataLog(std::string_view filename) {
+  std::error_code ec;
+  auto buf = wpi::MemoryBuffer::GetFile(filename, ec);
+  std::string fn{filename};
+  if (ec) {
+    return std::make_unique<InputFile>(
+        fn, fmt::format("Could not open file: {}", ec.message()));
+  }
+
+  wpi::log::DataLogReader reader{std::move(buf)};
+  if (!reader.IsValid()) {
+    return std::make_unique<InputFile>(fn, "Not a valid datalog file");
+  }
+
+  return std::make_unique<InputFile>(
+      std::make_unique<DataLogThread>(std::move(reader)));
+}
+
+void DisplayInputFiles() {
+  static std::unique_ptr<pfd::open_file> dataFileSelector;
+
+  SetNextWindowPos(ImVec2{0, 20}, ImGuiCond_FirstUseEver);
+  SetNextWindowSize(ImVec2{375, 230}, ImGuiCond_FirstUseEver);
+  if (ImGui::Begin("Input Files")) {
+    if (ImGui::Button("Open File(s)...")) {
+      dataFileSelector = std::make_unique<pfd::open_file>(
+          "Select Data Log", "",
+          std::vector<std::string>{"DataLog Files", "*.wpilog"},
+          pfd::opt::multiselect);
+    }
+    ImGui::BeginTable(
+        "Input Files", 3,
+        ImGuiTableFlags_Borders | ImGuiTableFlags_SizingStretchProp);
+    ImGui::TableSetupColumn("File");
+    ImGui::TableSetupColumn("Status");
+    ImGui::TableSetupColumn("X", ImGuiTableColumnFlags_WidthFixed |
+                                     ImGuiTableColumnFlags_NoHeaderLabel |
+                                     ImGuiTableColumnFlags_NoHeaderWidth);
+    ImGui::TableHeadersRow();
+    for (auto it = gInputFiles.begin(); it != gInputFiles.end();) {
+      ImGui::TableNextRow();
+      ImGui::TableNextColumn();
+      if (it->second->highlight) {
+        ImGui::TableSetBgColor(ImGuiTableBgTarget_RowBg0,
+                               IM_COL32(0, 64, 0, 255));
+        it->second->highlight = false;
+      }
+      ImGui::TextUnformatted(it->first.c_str());
+      if (ImGui::IsItemHovered()) {
+        ImGui::SetTooltip("%s", it->second->filename.c_str());
+      }
+
+      ImGui::TableNextColumn();
+      if (it->second->datalog) {
+        ImGui::Text("%u records, %u entries%s",
+                    it->second->datalog->GetNumRecords(),
+                    it->second->datalog->GetNumEntries(),
+                    it->second->datalog->IsDone() ? "" : " (working)");
+      } else {
+        ImGui::TextUnformatted(it->second->status.c_str());
+      }
+
+      ImGui::TableNextColumn();
+      ImGui::PushID(it->first.c_str());
+      if (ImGui::SmallButton("X")) {
+        it = gInputFiles.erase(it);
+        gExportCount = 0;
+      } else {
+        ++it;
+      }
+      ImGui::PopID();
+    }
+    ImGui::EndTable();
+  }
+  ImGui::End();
+
+  // Load data file(s)
+  if (dataFileSelector && dataFileSelector->ready(0)) {
+    auto result = dataFileSelector->result();
+    for (auto&& filename : result) {
+      // don't allow duplicates
+      std::string stem = fs::path{filename}.stem().string();
+      auto it = gInputFiles.find(stem);
+      if (it == gInputFiles.end()) {
+        gInputFiles.emplace(std::move(stem), LoadDataLog(filename));
+        gExportCount = 0;
+      }
+    }
+    dataFileSelector.reset();
+  }
+}
+
+static bool EmitEntry(const std::string& name, Entry& entry) {
+  ImGui::TableNextColumn();
+  bool rv = ImGui::Checkbox(name.c_str(), &entry.selected);
+  if (ImGui::IsItemHovered() && gInputFiles.size() > 1) {
+    for (auto inputFile : entry.inputFiles) {
+      inputFile->highlight = true;
+    }
+  }
+
+  ImGui::TableNextColumn();
+  if (entry.typeConflict) {
+    ImGui::TextUnformatted("(Inconsistent)");
+    if (ImGui::IsItemHovered()) {
+      ImGui::BeginTooltip();
+      for (auto inputFile : entry.inputFiles) {
+        ImGui::Text(
+            "%s: %s", inputFile->stem.c_str(),
+            std::string{inputFile->datalog->GetEntry(entry.name).type}.c_str());
+      }
+      ImGui::EndTooltip();
+    }
+  } else {
+    ImGui::TextUnformatted(entry.type.c_str());
+  }
+
+  ImGui::TableNextColumn();
+  if (entry.metadataConflict) {
+    ImGui::TextUnformatted("(Inconsistent)");
+    if (ImGui::IsItemHovered()) {
+      ImGui::BeginTooltip();
+      for (auto inputFile : entry.inputFiles) {
+        ImGui::Text(
+            "%s: %s", inputFile->stem.c_str(),
+            std::string{inputFile->datalog->GetEntry(entry.name).metadata}
+                .c_str());
+      }
+      ImGui::EndTooltip();
+    }
+  } else {
+    ImGui::TextUnformatted(entry.metadata.c_str());
+  }
+  return rv;
+}
+
+static bool EmitEntryTree(std::vector<EntryTreeNode>& tree) {
+  bool rv = false;
+  for (auto&& node : tree) {
+    if (node.entry) {
+      if (EmitEntry(node.name, *node.entry)) {
+        rv = true;
+      }
+    }
+
+    if (!node.children.empty()) {
+      ImGui::TableNextColumn();
+      auto label = fmt::format("##check_{}", node.name);
+      if (node.selected == -1) {
+        ImGui::PushItemFlag(ImGuiItemFlags_MixedValue, true);
+        bool b = false;
+        if (ImGui::Checkbox(label.c_str(), &b)) {
+          node.selected = 3;  // 3 = enable group
+          rv = true;
+        }
+        ImGui::PopItemFlag();
+      } else {
+        bool b = node.selected == 1 || node.selected == 3;
+        if (ImGui::Checkbox(label.c_str(), &b)) {
+          node.selected = b ? 3 : 2;  // 2 = disable group
+          rv = true;
+        }
+      }
+      ImGui::SameLine();
+      bool open = ImGui::TreeNodeEx(node.name.c_str(),
+                                    ImGuiTreeNodeFlags_SpanFullWidth);
+      ImGui::TableNextColumn();
+      ImGui::TableNextColumn();
+      if (open) {
+        if (EmitEntryTree(node.children)) {
+          rv = true;
+        }
+        ImGui::TreePop();
+      }
+    }
+  }
+  return rv;
+}
+
+static void RefreshTreeCheckboxes(std::vector<EntryTreeNode>& tree,
+                                  int* selected) {
+  bool first = true;
+  for (auto&& node : tree) {
+    if (node.entry) {
+      if (first && *selected == -1) {
+        *selected = node.entry->selected ? 1 : 0;
+      }
+      if ((*selected == 0 && node.entry->selected) ||
+          (*selected == 1 && !node.entry->selected)) {
+        *selected = -1;             // inconsistent
+      } else if (*selected == 2) {  // disable group
+        node.entry->selected = false;
+      } else if (*selected == 3) {  // enable group
+        node.entry->selected = true;
+      }
+    }
+
+    if (!node.children.empty()) {
+      if (*selected == 2) {  // disable group
+        node.selected = 2;
+      } else if (*selected == 3) {  // enable group
+        node.selected = 3;
+      }
+      RefreshTreeCheckboxes(node.children, &node.selected);
+      if (node.selected == 2) {
+        node.selected = 0;
+      } else if (node.selected == 3) {
+        node.selected = 1;
+      }
+      if (first && *selected == -1) {
+        *selected = node.selected;
+      } else if (node.selected == -1 ||
+                 (*selected == 0 && node.selected == 1) ||
+                 (*selected == 1 && node.selected == 0)) {
+        *selected = -1;  // inconsistent
+      }
+    }
+
+    first = false;
+  }
+}
+
+void DisplayEntries() {
+  SetNextWindowPos(ImVec2{380, 20}, ImGuiCond_FirstUseEver);
+  SetNextWindowSize(ImVec2{540, 365}, ImGuiCond_FirstUseEver);
+  if (ImGui::Begin("Entries")) {
+    static bool treeView = true;
+    if (ImGui::BeginPopupContextItem()) {
+      ImGui::MenuItem("Tree View", "", &treeView);
+      ImGui::EndPopup();
+    }
+    std::scoped_lock lock{gEntriesMutex};
+    ImGui::BeginTable(
+        "Entries", 3,
+        ImGuiTableFlags_Borders | ImGuiTableFlags_SizingStretchProp);
+    ImGui::TableSetupColumn("Name");
+    ImGui::TableSetupColumn("Type");
+    ImGui::TableSetupColumn("Metadata");
+    ImGui::TableHeadersRow();
+    if (treeView) {
+      if (EmitEntryTree(gEntryTree)) {
+        int selected = -1;
+        RefreshTreeCheckboxes(gEntryTree, &selected);
+      }
+    } else {
+      for (auto&& kv : gEntries) {
+        EmitEntry(kv.first, *kv.second);
+      }
+    }
+    ImGui::EndTable();
+  }
+  ImGui::End();
+}
+
+static wpi::mutex gExportMutex;
+static std::vector<std::string> gExportErrors;
+
+static void PrintEscapedCsvString(wpi::raw_ostream& os, std::string_view str) {
+  auto s = str;
+  while (!s.empty()) {
+    std::string_view fragment;
+    std::tie(fragment, s) = wpi::split(s, '"');
+    os << fragment;
+    if (!s.empty()) {
+      os << '"' << '"';
+    }
+  }
+  if (wpi::ends_with(str, '"')) {
+    os << '"' << '"';
+  }
+}
+
+static void ValueToCsv(wpi::raw_ostream& os, const Entry& entry,
+                       const wpi::log::DataLogRecord& record) {
+  // handle systemTime specially
+  if (entry.name == "systemTime" && entry.type == "int64") {
+    int64_t val;
+    if (record.GetInteger(&val)) {
+      std::time_t timeval = val / 1000000;
+      fmt::print(os, "{:%Y-%m-%d %H:%M:%S}.{:06}", *std::localtime(&timeval),
+                 val % 1000000);
+      return;
+    }
+  } else if (entry.type == "double") {
+    double val;
+    if (record.GetDouble(&val)) {
+      fmt::print(os, "{}", val);
+      return;
+    }
+  } else if (entry.type == "int64") {
+    int64_t val;
+    if (record.GetInteger(&val)) {
+      fmt::print(os, "{}", val);
+      return;
+    }
+  } else if (entry.type == "string" || entry.type == "json") {
+    std::string_view val;
+    record.GetString(&val);
+    os << '"';
+    PrintEscapedCsvString(os, val);
+    os << '"';
+    return;
+  } else if (entry.type == "boolean") {
+    bool val;
+    if (record.GetBoolean(&val)) {
+      fmt::print(os, "{}", val);
+      return;
+    }
+  } else if (entry.type == "boolean[]") {
+    std::vector<int> val;
+    if (record.GetBooleanArray(&val)) {
+      fmt::print(os, "{}", fmt::join(val, ";"));
+      return;
+    }
+  } else if (entry.type == "double[]") {
+    std::vector<double> val;
+    if (record.GetDoubleArray(&val)) {
+      fmt::print(os, "{}", fmt::join(val, ";"));
+      return;
+    }
+  } else if (entry.type == "float[]") {
+    std::vector<float> val;
+    if (record.GetFloatArray(&val)) {
+      fmt::print(os, "{}", fmt::join(val, ";"));
+      return;
+    }
+  } else if (entry.type == "int64[]") {
+    std::vector<int64_t> val;
+    if (record.GetIntegerArray(&val)) {
+      fmt::print(os, "{}", fmt::join(val, ";"));
+      return;
+    }
+  } else if (entry.type == "string[]") {
+    std::vector<std::string_view> val;
+    if (record.GetStringArray(&val)) {
+      os << '"';
+      bool first = true;
+      for (auto&& v : val) {
+        if (!first) {
+          os << ';';
+        }
+        first = false;
+        PrintEscapedCsvString(os, v);
+      }
+      os << '"';
+      return;
+    }
+  }
+  fmt::print(os, "<invalid>");
+}
+
+static void ExportCsvFile(InputFile& f, wpi::raw_ostream& os, int style) {
+  // header
+  if (style == 0) {
+    os << "Timestamp,Name,Value\n";
+  } else if (style == 1) {
+    // scan for exported fields for this file to print header and assign columns
+    os << "Timestamp";
+    int columnNum = 0;
+    for (auto&& entry : gEntries) {
+      if (entry.second->selected &&
+          entry.second->inputFiles.find(&f) != entry.second->inputFiles.end()) {
+        os << ',' << '"';
+        PrintEscapedCsvString(os, entry.first);
+        os << '"';
+        entry.second->column = columnNum++;
+      } else {
+        entry.second->column = -1;
+      }
+    }
+    os << '\n';
+  }
+
+  wpi::DenseMap<int, Entry*> nameMap;
+  for (auto&& record : f.datalog->GetReader()) {
+    if (record.IsStart()) {
+      wpi::log::StartRecordData data;
+      if (record.GetStartData(&data)) {
+        auto it = gEntries.find(data.name);
+        if (it != gEntries.end() && it->second->selected) {
+          nameMap[data.entry] = it->second.get();
+        }
+      }
+    } else if (record.IsFinish()) {
+      int entry;
+      if (record.GetFinishEntry(&entry)) {
+        nameMap.erase(entry);
+      }
+    } else if (!record.IsControl()) {
+      auto entryIt = nameMap.find(record.GetEntry());
+      if (entryIt == nameMap.end()) {
+        continue;
+      }
+      Entry* entry = entryIt->second;
+
+      if (style == 0) {
+        fmt::print(os, "{},\"", record.GetTimestamp() / 1000000.0);
+        PrintEscapedCsvString(os, entry->name);
+        os << '"' << ',';
+        ValueToCsv(os, *entry, record);
+        os << '\n';
+      } else if (style == 1 && entry->column != -1) {
+        fmt::print(os, "{},", record.GetTimestamp() / 1000000.0);
+        for (int i = 0; i < entry->column; ++i) {
+          os << ',';
+        }
+        ValueToCsv(os, *entry, record);
+        os << '\n';
+      }
+    }
+  }
+}
+
+static void ExportCsv(std::string_view outputFolder, int style) {
+  fs::path outPath{outputFolder};
+  for (auto&& f : gInputFiles) {
+    if (f.second->datalog) {
+      std::error_code ec;
+      auto of = fs::OpenFileForWrite(
+          outPath / fs::path{f.first}.replace_extension("csv"), ec,
+          fs::CD_CreateNew, fs::OF_Text);
+      if (ec) {
+        std::scoped_lock lock{gExportMutex};
+        gExportErrors.emplace_back(
+            fmt::format("{}: {}", f.first, ec.message()));
+        ++gExportCount;
+        continue;
+      }
+      wpi::raw_fd_ostream os{fs::FileToFd(of, ec, fs::OF_Text), true};
+      ExportCsvFile(*f.second, os, style);
+    }
+    ++gExportCount;
+  }
+}
+
+void DisplayOutput(glass::Storage& storage) {
+  static std::string& outputFolder = storage.GetString("outputFolder");
+  static std::unique_ptr<pfd::select_folder> outputFolderSelector;
+
+  SetNextWindowPos(ImVec2{380, 390}, ImGuiCond_FirstUseEver);
+  SetNextWindowSize(ImVec2{540, 120}, ImGuiCond_FirstUseEver);
+  if (ImGui::Begin("Output")) {
+    if (ImGui::Button("Select Output Folder...")) {
+      outputFolderSelector =
+          std::make_unique<pfd::select_folder>("Select Output Folder");
+    }
+    ImGui::TextUnformatted(outputFolder.c_str());
+
+    static const char* const options[] = {"List", "Table"};
+    static int style = 0;
+    ImGui::SetNextItemWidth(ImGui::GetFontSize() * 8);
+    ImGui::Combo("Style", &style, options,
+                 sizeof(options) / sizeof(const char*));
+
+    static std::future<void> exporter;
+    if (!gInputFiles.empty() && !outputFolder.empty() &&
+        ImGui::Button("Export CSV") &&
+        (gExportCount == 0 ||
+         gExportCount == static_cast<int>(gInputFiles.size()))) {
+      gExportCount = 0;
+      gExportErrors.clear();
+      exporter = std::async(std::launch::async, ExportCsv, outputFolder, style);
+    }
+    if (exporter.valid()) {
+      ImGui::SameLine();
+      ImGui::Text("Exported %d/%d", gExportCount.load(),
+                  static_cast<int>(gInputFiles.size()));
+    }
+    {
+      std::scoped_lock lock{gExportMutex};
+      for (auto&& err : gExportErrors) {
+        ImGui::TextUnformatted(err.c_str());
+      }
+    }
+  }
+  ImGui::End();
+
+  if (outputFolderSelector && outputFolderSelector->ready(0)) {
+    outputFolder = outputFolderSelector->result();
+    outputFolderSelector.reset();
+  }
+}

datalogtool/src/main/native/cpp/Exporter.h

@@ -4,10 +4,12 @@
 
 #pragma once
 
-#include <frc/commands/InstantCommand.h>
+namespace glass {
+class Storage;
+}  // namespace glass
 
-class ReplaceMeInstantCommand : public frc::InstantCommand {
- public:
-  ReplaceMeInstantCommand();
-  void Initialize() override;
-};
+void DisplayInputFiles();
+void DisplayEntries();
+void DisplayOutput(glass::Storage& storage);
+
+extern bool gShutdown;

datalogtool/src/main/native/cpp/Sftp.cpp

@@ -0,0 +1,215 @@
+// Copyright (c) FIRST and other WPILib contributors.
+// Open Source Software; you can modify and/or share it under the terms of
+// the WPILib BSD license file in the root directory of this project.
+
+#include "Sftp.h"
+
+#include <fmt/format.h>
+
+using namespace sftp;
+
+Attributes::Attributes(sftp_attributes&& attr)
+    : name{attr->name}, flags{attr->flags}, type{attr->type}, size{attr->size} {
+  sftp_attributes_free(attr);
+}
+
+static std::string GetError(sftp_session sftp) {
+  switch (sftp_get_error(sftp)) {
+    case SSH_FX_EOF:
+      return "end of file";
+    case SSH_FX_NO_SUCH_FILE:
+      return "no such file";
+    case SSH_FX_PERMISSION_DENIED:
+      return "permission denied";
+    case SSH_FX_FAILURE:
+      return "SFTP failure";
+    case SSH_FX_BAD_MESSAGE:
+      return "SFTP bad message";
+    case SSH_FX_NO_CONNECTION:
+      return "SFTP no connection";
+    case SSH_FX_CONNECTION_LOST:
+      return "SFTP connection lost";
+    case SSH_FX_OP_UNSUPPORTED:
+      return "SFTP operation unsupported";
+    case SSH_FX_INVALID_HANDLE:
+      return "SFTP invalid handle";
+    case SSH_FX_NO_SUCH_PATH:
+      return "no such path";
+    case SSH_FX_FILE_ALREADY_EXISTS:
+      return "file already exists";
+    case SSH_FX_WRITE_PROTECT:
+      return "write protected filesystem";
+    case SSH_FX_NO_MEDIA:
+      return "no media inserted";
+    default:
+      return ssh_get_error(sftp->session);
+  }
+}
+
+Exception::Exception(sftp_session sftp)
+    : runtime_error{GetError(sftp)}, err{sftp_get_error(sftp)} {}
+
+File::~File() {
+  if (m_handle) {
+    sftp_close(m_handle);
+  }
+}
+
+Attributes File::Stat() const {
+  sftp_attributes attr = sftp_fstat(m_handle);
+  if (!attr) {
+    throw Exception{m_handle->sftp};
+  }
+  return Attributes{std::move(attr)};
+}
+
+size_t File::Read(void* buf, uint32_t count) {
+  auto rv = sftp_read(m_handle, buf, count);
+  if (rv < 0) {
+    throw Exception{m_handle->sftp};
+  }
+  return rv;
+}
+
+File::AsyncId File::AsyncReadBegin(uint32_t len) const {
+  int rv = sftp_async_read_begin(m_handle, len);
+  if (rv < 0) {
+    throw Exception{m_handle->sftp};
+  }
+  return rv;
+}
+
+size_t File::AsyncRead(void* data, uint32_t len, AsyncId id) {
+  auto rv = sftp_async_read(m_handle, data, len, id);
+  if (rv == SSH_ERROR) {
+    throw Exception{ssh_get_error(m_handle->sftp->session)};
+  }
+  if (rv == SSH_AGAIN) {
+    return 0;
+  }
+  return rv;
+}
+
+size_t File::Write(wpi::span<const uint8_t> data) {
+  auto rv = sftp_write(m_handle, data.data(), data.size());
+  if (rv < 0) {
+    throw Exception{m_handle->sftp};
+  }
+  return rv;
+}
+
+void File::Seek(uint64_t offset) {
+  if (sftp_seek64(m_handle, offset) < 0) {
+    throw Exception{m_handle->sftp};
+  }
+}
+
+uint64_t File::Tell() const {
+  return sftp_tell64(m_handle);
+}
+
+void File::Rewind() {
+  sftp_rewind(m_handle);
+}
+
+void File::Sync() {
+  if (sftp_fsync(m_handle) < 0) {
+    throw Exception{m_handle->sftp};
+  }
+}
+
+Session::Session(std::string_view host, int port, std::string_view user,
+                 std::string_view pass)
+    : m_host{host}, m_port{port}, m_username{user}, m_password{pass} {
+  // Create a new SSH session.
+  m_session = ssh_new();
+  if (!m_session) {
+    throw Exception{"The SSH session could not be allocated."};
+  }
+
+  // Set the host, user, and port.
+  ssh_options_set(m_session, SSH_OPTIONS_HOST, m_host.c_str());
+  ssh_options_set(m_session, SSH_OPTIONS_USER, m_username.c_str());
+  ssh_options_set(m_session, SSH_OPTIONS_PORT, &m_port);
+
+  // Set timeout to 3 seconds.
+  int64_t timeout = 3L;
+  ssh_options_set(m_session, SSH_OPTIONS_TIMEOUT, &timeout);
+
+  // Set other miscellaneous options.
+  ssh_options_set(m_session, SSH_OPTIONS_STRICTHOSTKEYCHECK, "no");
+}
+
+Session::~Session() {
+  if (m_sftp) {
+    sftp_free(m_sftp);
+  }
+  if (m_session) {
+    ssh_free(m_session);
+  }
+}
+
+void Session::Connect() {
+  // Connect to the server.
+  int rc = ssh_connect(m_session);
+  if (rc != SSH_OK) {
+    throw Exception{ssh_get_error(m_session)};
+  }
+
+  // Authenticate with password.
+  rc = ssh_userauth_password(m_session, nullptr, m_password.c_str());
+  if (rc != SSH_AUTH_SUCCESS) {
+    throw Exception{ssh_get_error(m_session)};
+  }
+
+  // Allocate the SFTP session.
+  m_sftp = sftp_new(m_session);
+  if (!m_sftp) {
+    throw Exception{ssh_get_error(m_session)};
+  }
+
+  // Initialize.
+  rc = sftp_init(m_sftp);
+  if (rc != SSH_OK) {
+    sftp_free(m_sftp);
+    m_sftp = nullptr;
+    throw Exception{ssh_get_error(m_session)};
+  }
+}
+
+void Session::Disconnect() {
+  if (m_sftp) {
+    sftp_free(m_sftp);
+    m_sftp = nullptr;
+  }
+  ssh_disconnect(m_session);
+}
+
+std::vector<Attributes> Session::ReadDir(const std::string& path) {
+  sftp_dir dir = sftp_opendir(m_sftp, path.c_str());
+  if (!dir) {
+    throw Exception{m_sftp};
+  }
+
+  std::vector<Attributes> rv;
+  while (sftp_attributes attr = sftp_readdir(m_sftp, dir)) {
+    rv.emplace_back(std::move(attr));
+  }
+
+  sftp_closedir(dir);
+  return rv;
+}
+
+void Session::Unlink(const std::string& filename) {
+  if (sftp_unlink(m_sftp, filename.c_str()) < 0) {
+    throw Exception{m_sftp};
+  }
+}
+
+File Session::Open(const std::string& filename, int accesstype, mode_t mode) {
+  sftp_file f = sftp_open(m_sftp, filename.c_str(), accesstype, mode);
+  if (!f) {
+    throw Exception{m_sftp};
+  }
+  return File{std::move(f)};
+}

datalogtool/src/main/native/cpp/Sftp.h

@@ -0,0 +1,144 @@
+// Copyright (c) FIRST and other WPILib contributors.
+// Open Source Software; you can modify and/or share it under the terms of
+// the WPILib BSD license file in the root directory of this project.
+
+#pragma once
+
+#include <libssh/libssh.h>
+#include <libssh/sftp.h>
+
+#include <stdexcept>
+#include <string>
+#include <string_view>
+#include <vector>
+
+#include <wpi/span.h>
+
+namespace sftp {
+
+struct Attributes {
+  Attributes() = default;
+  explicit Attributes(sftp_attributes&& attr);
+
+  std::string name;
+  uint32_t flags = 0;
+  uint8_t type = 0;
+  uint64_t size = 0;
+};
+
+/**
+ * This is the exception that will be thrown if something goes wrong.
+ */
+class Exception : public std::runtime_error {
+ public:
+  explicit Exception(const std::string& msg) : std::runtime_error{msg} {}
+  explicit Exception(sftp_session sftp);
+
+  int err = 0;
+};
+
+class File {
+ public:
+  File() = default;
+  explicit File(sftp_file&& handle) : m_handle{handle} {}
+  ~File();
+
+  Attributes Stat() const;
+
+  void SetNonblocking() { sftp_file_set_nonblocking(m_handle); }
+  void SetBlocking() { sftp_file_set_blocking(m_handle); }
+
+  using AsyncId = uint32_t;
+
+  size_t Read(void* buf, uint32_t count);
+  AsyncId AsyncReadBegin(uint32_t len) const;
+  size_t AsyncRead(void* data, uint32_t len, AsyncId id);
+  size_t Write(wpi::span<const uint8_t> data);
+
+  void Seek(uint64_t offset);
+  uint64_t Tell() const;
+  void Rewind();
+
+  void Sync();
+
+  std::string_view GetName() const { return m_handle->name; }
+  uint64_t GetOffset() const { return m_handle->offset; }
+  bool IsEof() const { return m_handle->eof; }
+  bool IsNonblocking() const { return m_handle->nonblocking; }
+
+ private:
+  sftp_file m_handle{nullptr};
+};
+
+/**
+ * This class is a C++ implementation of the SshSessionController in
+ * wpilibsuite/deploy-utils. It handles connecting to an SSH server, running
+ * commands, and transferring files.
+ */
+class Session {
+ public:
+  /**
+   * Constructs a new session controller.
+   *
+   * @param host The hostname of the server to connect to.
+   * @param port The port that the sshd server is operating on.
+   * @param user The username to login as.
+   * @param pass The password for the given username.
+   */
+  Session(std::string_view host, int port, std::string_view user,
+          std::string_view pass);
+
+  /**
+   * Destroys the controller object. This also disconnects the session from the
+   * server.
+   */
+  ~Session();
+
+  /**
+   * Opens the SSH connection to the given host.
+   */
+  void Connect();
+
+  /**
+   * Disconnects the SSH connection.
+   */
+  void Disconnect();
+
+  /**
+   * Reads directory entries
+   *
+   * @param path remote path
+   * @return vector of file attributes
+   */
+  std::vector<Attributes> ReadDir(const std::string& path);
+
+  /**
+   * Unlinks (deletes) a file.
+   *
+   * @param filename filename
+   */
+  void Unlink(const std::string& filename);
+
+  /**
+   * Opens a file.
+   *
+   * @param filename filename
+   * @param accesstype O_RDONLY, O_WRONLY, or O_RDWR, combined with O_CREAT,
+   *                   O_EXCL, or O_TRUNC
+   * @param mode permissions to use if a new file is created
+   * @return File
+   */
+  File Open(const std::string& filename, int accesstype, mode_t mode);
+
+ private:
+  ssh_session m_session{nullptr};
+  sftp_session m_sftp{nullptr};
+  std::string m_host;
+
+  int m_port;
+
+  std::string m_username;
+  std::string m_password;
+};
+
+}  // namespace sftp

datalogtool/src/main/native/cpp/main.cpp

@@ -0,0 +1,25 @@
+// Copyright (c) FIRST and other WPILib contributors.
+// Open Source Software; you can modify and/or share it under the terms of
+// the WPILib BSD license file in the root directory of this project.
+
+#include <string_view>
+
+void Application(std::string_view saveDir);
+
+#ifdef _WIN32
+int __stdcall WinMain(void* hInstance, void* hPrevInstance, char* pCmdLine,
+                      int nCmdShow) {
+  int argc = __argc;
+  char** argv = __argv;
+#else
+int main(int argc, char** argv) {
+#endif
+  std::string_view saveDir;
+  if (argc == 2) {
+    saveDir = argv[1];
+  }
+
+  Application(saveDir);
+
+  return 0;
+}

datalogtool/src/main/native/win/datalogtool.rc

@@ -0,0 +1 @@
+IDI_ICON1 ICON "datalogtool.ico"

docs/build.gradle

@@ -11,7 +11,6 @@ evaluationDependsOn(':cameraserver')
 evaluationDependsOn(':wpimath')
 evaluationDependsOn(':wpilibc')
 evaluationDependsOn(':wpilibj')
-evaluationDependsOn(':wpilibOldCommands')
 evaluationDependsOn(':wpilibNewCommands')
 
 def baseArtifactIdCpp = 'documentation'
@@ -34,12 +33,11 @@ cppProjectZips.add(project(':cscore').cppHeadersZip)
 cppProjectZips.add(project(':cameraserver').cppHeadersZip)
 cppProjectZips.add(project(':wpimath').cppHeadersZip)
 cppProjectZips.add(project(':wpilibc').cppHeadersZip)
-cppProjectZips.add(project(':wpilibOldCommands').cppHeadersZip)
 cppProjectZips.add(project(':wpilibNewCommands').cppHeadersZip)
 
 doxygen {
     executables {
-        doxygen version : '1.9.2',
+        doxygen version : '1.9.4',
         baseURI : 'https://frcmaven.wpi.edu/artifactory/generic-release-mirror/doxygen'
     }
 }
@@ -117,6 +115,9 @@ doxygen {
         // json
         exclude 'wpi/json.h'
 
+        // memory
+        exclude 'wpi/memory/**'
+
         // mpack
         exclude 'wpi/mpack.h'
 
@@ -204,7 +205,6 @@ task generateJavaDocs(type: Javadoc) {
     source project(':wpimath').sourceSets.main.java
     source project(':wpilibj').sourceSets.main.java
     source project(':cameraserver').sourceSets.main.java
-    source project(':wpilibOldCommands').sourceSets.main.java
     source project(':wpilibNewCommands').sourceSets.main.java
     source configurations.javaSource.collect { zipTree(it) }
     include '**/*.java'

fieldImages/CMakeLists.txt

@@ -7,6 +7,9 @@ if (WITH_JAVA)
     find_package(Java REQUIRED)
     include(UseJava)
 
+    file(GLOB JACKSON_JARS "${WPILIB_BINARY_DIR}/wpiutil/thirdparty/jackson/*.jar")
+    set(CMAKE_JAVA_INCLUDE_PATH fieldImages.jar ${JACKSON_JARS})
+
     file(GLOB_RECURSE JAVA_SOURCES src/main/java/*.java)
     file(GLOB_RECURSE JAVA_RESOURCES src/main/native/resources/*.json src/main/native/resources/*.png src/main/native/resources/*.jpg)
     add_jar(field_images_jar SOURCES ${JAVA_SOURCES} RESOURCES NAMESPACE "edu/wpi/first/fields" ${JAVA_RESOURCES} OUTPUT_NAME fieldImages)

fieldImages/build.gradle

@@ -1,6 +1,6 @@
 import org.gradle.internal.os.OperatingSystem
 
-if (!project.hasProperty('onlylinuxathena') && !project.hasProperty('onlylinuxraspbian') && !project.hasProperty('onlylinuxaarch64bionic')) {
+if (!project.hasProperty('onlylinuxathena') && !project.hasProperty('onlylinuxarm32') && !project.hasProperty('onlylinuxarm64')) {
 
     apply plugin: 'cpp'
     apply plugin: 'c'
@@ -13,6 +13,12 @@ if (!project.hasProperty('onlylinuxathena') && !project.hasProperty('onlylinuxra
         apply plugin: 'windows-resources'
     }
 
+    dependencies {
+        implementation "com.fasterxml.jackson.core:jackson-annotations:2.12.4"
+        implementation "com.fasterxml.jackson.core:jackson-core:2.12.4"
+        implementation "com.fasterxml.jackson.core:jackson-databind:2.12.4"
+    }
+
     ext {
         nativeName = 'fieldImages'
         baseId = nativeName

fieldImages/src/main/java/edu/wpi/fields/FieldConfig.java

@@ -0,0 +1,90 @@
+// Copyright (c) FIRST and other WPILib contributors.
+// Open Source Software; you can modify and/or share it under the terms of
+// the WPILib BSD license file in the root directory of this project.
+
+package edu.wpi.fields;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.net.URL;
+import java.nio.file.Files;
+import java.nio.file.Path;
+
+public class FieldConfig {
+  public static class Corners {
+    @JsonProperty("top-left")
+    public double[] m_topLeft;
+
+    @JsonProperty("bottom-right")
+    public double[] m_bottomRight;
+  }
+
+  @JsonProperty("game")
+  public String m_game;
+
+  @JsonProperty("field-image")
+  public String m_fieldImage;
+
+  @JsonProperty("field-corners")
+  public Corners m_fieldCorners;
+
+  @JsonProperty("field-size")
+  public double[] m_fieldSize;
+
+  @JsonProperty("field-unit")
+  public String m_fieldUnit;
+
+  public FieldConfig() {}
+
+  @SuppressWarnings("deprecation")
+  public URL getImageUrl() {
+    return getClass().getResource(Fields.kBaseResourceDir + m_fieldImage);
+  }
+
+  @SuppressWarnings("deprecation")
+  public InputStream getImageAsStream() {
+    return getClass().getResourceAsStream(Fields.kBaseResourceDir + m_fieldImage);
+  }
+
+  /**
+   * Loads a predefined field configuration from a resource file.
+   *
+   * @param field The predefined field
+   * @return The field configuration
+   * @throws IOException Throws if the file could not be loaded
+   */
+  public static FieldConfig loadField(Fields field) throws IOException {
+    return loadFromResource(field.m_resourceFile);
+  }
+
+  /**
+   * Loads a field configuration from a file on disk.
+   *
+   * @param file The json file to load
+   * @return The field configuration
+   * @throws IOException Throws if the file could not be loaded
+   */
+  public static FieldConfig loadFromFile(Path file) throws IOException {
+    try (BufferedReader reader = Files.newBufferedReader(file)) {
+      return new ObjectMapper().readerFor(FieldConfig.class).readValue(reader);
+    }
+  }
+
+  /**
+   * Loads a field configuration from a resource file located inside the programs jar file.
+   *
+   * @param resourcePath The path to the resource file
+   * @return The field configuration
+   * @throws IOException Throws if the resoure could not be loaded
+   */
+  public static FieldConfig loadFromResource(String resourcePath) throws IOException {
+    try (InputStream stream = FieldConfig.class.getResourceAsStream(resourcePath);
+        InputStreamReader reader = new InputStreamReader(stream)) {
+      return new ObjectMapper().readerFor(FieldConfig.class).readValue(reader);
+    }
+  }
+}

fieldImages/src/main/java/edu/wpi/fields/FieldImages.java

@@ -1,25 +0,0 @@
-// Copyright (c) FIRST and other WPILib contributors.
-// Open Source Software; you can modify and/or share it under the terms of
-// the WPILib BSD license file in the root directory of this project.
-
-package edu.wpi.fields;
-
-public class FieldImages {
-  public static final String k2018PowerUpFieldConfig = "/edu/wpi/first/fields/2018-powerup.json";
-  public static final String k2019DeepSpaceFieldConfig =
-      "/edu/wpi/first/fields/2019-deepspace.json";
-  public static final String k2020InfiniteRechargeFieldConfig =
-      "/edu/wpi/first/fields/2020-infiniterecharge.json";
-  public static final String k2021InfiniteRechargeFieldConfig =
-      "/edu/wpi/first/fields/2021-infiniterecharge.json";
-  public static final String k2021BarrelFieldConfig =
-      "/edu/wpi/first/fields/2021-barrelracingpath.json";
-  public static final String k2021BounceFieldConfig = "/edu/wpi/first/fields/2021-bouncepath.json";
-  public static final String k2021GalacticSearchAFieldConfig =
-      "/edu/wpi/first/fields/2021-galacticsearcha.json";
-  public static final String k2021GalacticSearchBFieldConfig =
-      "/edu/wpi/first/fields/2021-galacticsearchb.json";
-  public static final String k2021SlalomFieldConfig = "/edu/wpi/first/fields/2021-slalompath.json";
-  public static final String k2022RapidReactFieldConfig =
-      "/edu/wpi/first/fields/2022-rapidreact.json";
-}

fieldImages/src/main/java/edu/wpi/fields/Fields.java

@@ -0,0 +1,29 @@
+// Copyright (c) FIRST and other WPILib contributors.
+// Open Source Software; you can modify and/or share it under the terms of
+// the WPILib BSD license file in the root directory of this project.
+
+package edu.wpi.fields;
+
+public enum Fields {
+  k2018PowerUp("2018-powerup.json"),
+  k2019DeepSpace("2019-deepspace.json"),
+  k2020InfiniteRecharge("2020-infiniterecharge.json"),
+  k2021InfiniteRecharge("2021-infiniterecharge.json"),
+  k2021Barrel("2021-barrelracingpath.json"),
+  k2021Bounce("2021-bouncepath.json"),
+  k2021GalacticSearchA("2021-galacticsearcha.json"),
+  k2021GalacticSearchB("2021-galacticsearchb.json"),
+  k2021Slalom("2021-slalompath.json"),
+  k2022RapidReact("2022-rapidreact.json");
+
+  public static final String kBaseResourceDir = "/edu/wpi/first/fields/";
+
+  /** Alias to the current game. */
+  public static final Fields kDefaultField = k2022RapidReact;
+
+  public final String m_resourceFile;
+
+  Fields(String resourceFile) {
+    m_resourceFile = kBaseResourceDir + resourceFile;
+  }
+}

fieldImages/src/test/java/edu/wpi/fields/LoadConfigTest.java

@@ -0,0 +1,19 @@
+// Copyright (c) FIRST and other WPILib contributors.
+// Open Source Software; you can modify and/or share it under the terms of
+// the WPILib BSD license file in the root directory of this project.
+
+package edu.wpi.fields;
+
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.EnumSource;
+
+class LoadConfigTest {
+  @ParameterizedTest
+  @EnumSource(Fields.class)
+  void testLoad(Fields field) {
+    FieldConfig config = Assertions.assertDoesNotThrow(() -> FieldConfig.loadField(field));
+
+    Assertions.assertNotNull(config.getImageUrl());
+  }
+}

glass/build.gradle

@@ -1,6 +1,6 @@
 import org.gradle.internal.os.OperatingSystem
 
-if (!project.hasProperty('onlylinuxathena') && !project.hasProperty('onlylinuxraspbian') && !project.hasProperty('onlylinuxaarch64bionic')) {
+if (!project.hasProperty('onlylinuxathena') && !project.hasProperty('onlylinuxarm32') && !project.hasProperty('onlylinuxarm64')) {
 
     description = "A different kind of dashboard"
 
@@ -69,19 +69,6 @@ if (!project.hasProperty('onlylinuxathena') && !project.hasProperty('onlylinuxra
 
     nativeUtils.exportsConfigs {
         glass {
-            x86ExcludeSymbols = [
-                '_CT??_R0?AV_System_error',
-                '_CT??_R0?AVexception',
-                '_CT??_R0?AVfailure',
-                '_CT??_R0?AVruntime_error',
-                '_CT??_R0?AVsystem_error',
-                '_CTA5?AVfailure',
-                '_TI5?AVfailure',
-                '_CT??_R0?AVout_of_range',
-                '_CTA3?AVout_of_range',
-                '_TI3?AVout_of_range',
-                '_CT??_R0?AVbad_cast'
-            ]
             x64ExcludeSymbols = [
                 '_CT??_R0?AV_System_error',
                 '_CT??_R0?AVexception',
@@ -113,7 +100,7 @@ if (!project.hasProperty('onlylinuxathena') && !project.hasProperty('onlylinuxra
                     }
                 }
                 binaries.all {
-                    if (it.targetPlatform.name == nativeUtils.wpi.platforms.roborio || it.targetPlatform.name == nativeUtils.wpi.platforms.raspbian || it.targetPlatform.name == nativeUtils.wpi.platforms.aarch64bionic) {
+                    if (it.targetPlatform.name == nativeUtils.wpi.platforms.roborio || it.targetPlatform.name == nativeUtils.wpi.platforms.linuxarm32 || it.targetPlatform.name == nativeUtils.wpi.platforms.linuxarm64) {
                         it.buildable = false
                         return
                     }
@@ -141,7 +128,7 @@ if (!project.hasProperty('onlylinuxathena') && !project.hasProperty('onlylinuxra
                     }
                 }
                 binaries.all {
-                    if (it.targetPlatform.name == nativeUtils.wpi.platforms.roborio || it.targetPlatform.name == nativeUtils.wpi.platforms.raspbian || it.targetPlatform.name == nativeUtils.wpi.platforms.aarch64bionic) {
+                    if (it.targetPlatform.name == nativeUtils.wpi.platforms.roborio || it.targetPlatform.name == nativeUtils.wpi.platforms.linuxarm32 || it.targetPlatform.name == nativeUtils.wpi.platforms.linuxarm64) {
                         it.buildable = false
                         return
                     }
@@ -151,6 +138,7 @@ if (!project.hasProperty('onlylinuxathena') && !project.hasProperty('onlylinuxra
                     }
                     lib library: nativeName, linkage: 'static'
                     lib project: ':ntcore', library: 'ntcore', linkage: 'shared'
+                    lib project: ':wpinet', library: 'wpinet', linkage: 'shared'
                     lib project: ':wpiutil', library: 'wpiutil', linkage: 'shared'
                     lib project: ':wpimath', library: 'wpimath', linkage: 'shared'
                     lib project: ':wpigui', library: 'wpigui', linkage: 'static'
@@ -181,7 +169,7 @@ if (!project.hasProperty('onlylinuxathena') && !project.hasProperty('onlylinuxra
                     }
                 }
                 binaries.all {
-                    if (it.targetPlatform.name == nativeUtils.wpi.platforms.roborio || it.targetPlatform.name == nativeUtils.wpi.platforms.raspbian || it.targetPlatform.name == nativeUtils.wpi.platforms.aarch64bionic) {
+                    if (it.targetPlatform.name == nativeUtils.wpi.platforms.roborio || it.targetPlatform.name == nativeUtils.wpi.platforms.linuxarm32 || it.targetPlatform.name == nativeUtils.wpi.platforms.linuxarm64) {
                         it.buildable = false
                         return
                     }
@@ -189,6 +177,7 @@ if (!project.hasProperty('onlylinuxathena') && !project.hasProperty('onlylinuxra
                     lib library: 'glassnt', linkage: 'static'
                     lib library: nativeName, linkage: 'static'
                     lib project: ':ntcore', library: 'ntcore', linkage: 'static'
+                    lib project: ':wpinet', library: 'wpinet', linkage: 'static'
                     lib project: ':wpiutil', library: 'wpiutil', linkage: 'static'
                     lib project: ':wpimath', library: 'wpimath', linkage: 'static'
                     lib project: ':wpigui', library: 'wpigui', linkage: 'static'

glass/publish.gradle

@@ -64,7 +64,8 @@ model {
     tasks {
         // Create the run task.
         $.components.glassApp.binaries.each { bin ->
-            if (bin.buildable && bin.name.toLowerCase().contains("debug")) {
+            if (bin.buildable && bin.name.toLowerCase().contains("debug") && nativeUtils.isNativeDesktopPlatform(bin.targetPlatform)) {
+
                 Task run = project.tasks.create("run", Exec) {
                     commandLine bin.tasks.install.runScriptFile.get().asFile.toString()
                 }
@@ -77,17 +78,17 @@ model {
         $.components.each { component ->
             component.binaries.each { binary ->
                 if (binary in NativeExecutableBinarySpec && binary.component.name.contains("glassApp")) {
-                    if (binary.buildable && binary.name.contains("Release")) {
+                    if (binary.buildable && (binary.name.contains('Release') || binary.name.contains('release'))) {
                         // We are now in the binary that we want.
                         // This is the default application path for the ZIP task.
                         def applicationPath = binary.executable.file
                         def icon = file("$project.projectDir/src/app/native/mac/glass.icns")
 
                         // Create the macOS bundle.
-                        def bundleTask = project.tasks.create("bundleGlassOsxApp", Copy) {
+                        def bundleTask = project.tasks.create("bundleGlassOsxApp" + binary.targetPlatform.architecture.name, Copy) {
                             description("Creates a macOS application bundle for Glass")
                             from(file("$project.projectDir/Info.plist"))
-                            into(file("$project.buildDir/outputs/bundles/Glass.app/Contents"))
+                            into(file("$project.buildDir/outputs/bundles/$binary.targetPlatform.architecture.name/Glass.app/Contents"))
                             into("MacOS") { with copySpec { from binary.executable.file } }
                             into("Resources") { with copySpec { from icon } }
 
@@ -102,7 +103,7 @@ model {
                                             "codesign --force --strict --deep " +
                                             "--timestamp --options=runtime " +
                                             "--verbose -s ${project.findProperty("developerID")} " +
-                                            "$project.buildDir/outputs/bundles/Glass.app/"
+                                            "$project.buildDir/outputs/bundles/$binary.targetPlatform.architecture.name/Glass.app/"
                                         ]
                                         commandLine args
                                     }
@@ -112,12 +113,12 @@ model {
 
                         // Reset the application path if we are creating a bundle.
                         if (binary.targetPlatform.operatingSystem.isMacOsX()) {
-                            applicationPath = file("$project.buildDir/outputs/bundles")
+                            applicationPath = file("$project.buildDir/outputs/bundles/$binary.targetPlatform.architecture.name")
                             project.build.dependsOn bundleTask
                         }
 
                         // Create the ZIP.
-                        def task = project.tasks.create("copyGlassExecutable", Zip) {
+                        def task = project.tasks.create("copyGlassExecutable" + binary.targetPlatform.architecture.name, Zip) {
                             description("Copies the Glass executable to the outputs directory.")
                             destinationDirectory = outputsFolder
 
@@ -130,6 +131,14 @@ model {
                             }
 
                             from(applicationPath)
+
+                            if (binary.targetPlatform.operatingSystem.isWindows()) {
+                                def exePath = binary.executable.file.absolutePath
+                                exePath = exePath.substring(0, exePath.length() - 4)
+                                def pdbPath = new File(exePath + '.pdb')
+                                from(pdbPath)
+                            }
+
                             into(nativeUtils.getPlatformPath(binary))
                         }
 

glass/src/app/native/cpp/main.cpp

@@ -47,6 +47,26 @@ static std::unique_ptr<glass::Window> gNetworkTablesLogWindow;
 
 static glass::MainMenuBar gMainMenu;
 static bool gAbout = false;
+static bool gSetEnterKey = false;
+static bool gKeyEdit = false;
+static int* gEnterKey;
+static void (*gPrevKeyCallback)(GLFWwindow*, int, int, int, int);
+
+static void RemapEnterKeyCallback(GLFWwindow* window, int key, int scancode,
+                                  int action, int mods) {
+  if (action == GLFW_PRESS || action == GLFW_RELEASE) {
+    if (gKeyEdit) {
+      *gEnterKey = key;
+      gKeyEdit = false;
+    } else if (*gEnterKey == key) {
+      key = GLFW_KEY_ENTER;
+    }
+  }
+
+  if (gPrevKeyCallback) {
+    gPrevKeyCallback(window, key, scancode, action, mods);
+  }
+}
 
 static void NtInitialize() {
   // update window title when connection status changes
@@ -159,6 +179,11 @@ int main(int argc, char** argv) {
   gui::AddIcon(glass::GetResource_glass_256_png());
   gui::AddIcon(glass::GetResource_glass_512_png());
 
+  gui::AddEarlyExecute(
+      [] { ImGui::DockSpaceOverViewport(ImGui::GetMainViewport()); });
+
+  gui::AddInit([] { ImGui::GetIO().ConfigDockingWithShift = true; });
+
   gPlotProvider = std::make_unique<glass::PlotProvider>(
       glass::GetStorageRoot().GetChild("Plots"));
   gNtProvider = std::make_unique<glass::NetworkTablesProvider>(
@@ -178,6 +203,9 @@ int main(int argc, char** argv) {
 
   gMainMenu.AddMainMenu([] {
     if (ImGui::BeginMenu("View")) {
+      if (ImGui::MenuItem("Set Enter Key")) {
+        gSetEnterKey = true;
+      }
       if (ImGui::MenuItem("Reset Time")) {
         glass::ResetTime();
       }
@@ -231,9 +259,49 @@ int main(int argc, char** argv) {
       }
       ImGui::EndPopup();
     }
+
+    if (gSetEnterKey) {
+      ImGui::OpenPopup("Set Enter Key");
+      gSetEnterKey = false;
+    }
+    if (ImGui::BeginPopupModal("Set Enter Key")) {
+      ImGui::Text("Set the key to use to mean 'Enter'");
+      ImGui::Text("This is useful to edit values without the DS disabling");
+      ImGui::Separator();
+
+      ImGui::Text("Key:");
+      ImGui::SameLine();
+      char editLabel[40];
+      char nameBuf[32];
+      const char* name = glfwGetKeyName(*gEnterKey, 0);
+      if (!name) {
+        std::snprintf(nameBuf, sizeof(nameBuf), "%d", *gEnterKey);
+        name = nameBuf;
+      }
+      std::snprintf(editLabel, sizeof(editLabel), "%s###edit",
+                    gKeyEdit ? "(press key)" : name);
+      if (ImGui::SmallButton(editLabel)) {
+        gKeyEdit = true;
+      }
+      ImGui::SameLine();
+      if (ImGui::SmallButton("Reset")) {
+        *gEnterKey = GLFW_KEY_ENTER;
+      }
+
+      if (ImGui::Button("Close")) {
+        ImGui::CloseCurrentPopup();
+        gKeyEdit = false;
+      }
+      ImGui::EndPopup();
+    }
   });
 
-  gui::Initialize("Glass - DISCONNECTED", 1024, 768);
+  gui::Initialize("Glass - DISCONNECTED", 1024, 768,
+                  ImGuiConfigFlags_DockingEnable);
+  gEnterKey = &glass::GetStorageRoot().GetInt("enterKey", GLFW_KEY_ENTER);
+  if (auto win = gui::GetSystemWindow()) {
+    gPrevKeyCallback = glfwSetKeyCallback(win, RemapEnterKeyCallback);
+  }
   gui::Main();
 
   gNetworkTablesSettingsWindow.reset();

glass/src/lib/native/cpp/Context.cpp

@@ -69,6 +69,9 @@ static bool JsonToWindow(const wpi::json& jfile, const char* filename) {
   wpi::raw_string_ostream ini{iniStr};
 
   for (auto&& jsection : jfile.items()) {
+    if (jsection.key() == "Docking") {
+      continue;
+    }
     if (!jsection.value().is_object()) {
       ImGui::LogText("%s section %s is not object", filename,
                      jsection.key().c_str());
@@ -95,6 +98,31 @@ static bool JsonToWindow(const wpi::json& jfile, const char* filename) {
       ini << '\n';
     }
   }
+
+  // emit Docking section last
+  auto docking = jfile.find("Docking");
+  if (docking != jfile.end()) {
+    for (auto&& jsubsection : docking->items()) {
+      if (!jsubsection.value().is_array()) {
+        ImGui::LogText("%s section %s subsection %s is not array", filename,
+                       "Docking", jsubsection.key().c_str());
+        return false;
+      }
+      ini << "[Docking][" << jsubsection.key() << "]\n";
+      for (auto&& jv : jsubsection.value()) {
+        try {
+          auto& value = jv.get_ref<const std::string&>();
+          ini << value << "\n";
+        } catch (wpi::json::exception&) {
+          ImGui::LogText("%s section %s subsection %s value is not string",
+                         filename, "Docking", jsubsection.key().c_str());
+          return false;
+        }
+      }
+      ini << '\n';
+    }
+  }
+
   ini.flush();
 
   ImGui::LoadIniSettingsFromMemory(iniStr.data(), iniStr.size());
@@ -204,7 +232,11 @@ static wpi::json WindowToJson() {
       }
       curSection = &jsection[subsection];
       if (curSection->is_null()) {
-        *curSection = wpi::json::object();
+        if (section == "Docking") {
+          *curSection = wpi::json::array();
+        } else {
+          *curSection = wpi::json::object();
+        }
       }
     } else {
       // value
@@ -212,7 +244,11 @@ static wpi::json WindowToJson() {
         continue;  // shouldn't happen, but just in case
       }
       auto [name, value] = wpi::split(line, '=');
-      (*curSection)[name] = value;
+      if (curSection->is_object()) {
+        (*curSection)[name] = value;
+      } else if (curSection->is_array()) {
+        curSection->emplace_back(line);
+      }
     }
   }
 

glass/src/lib/native/cpp/other/FMS.cpp

@@ -14,7 +14,7 @@ using namespace glass;
 static const char* stations[] = {"Red 1",  "Red 2",  "Red 3",
                                  "Blue 1", "Blue 2", "Blue 3"};
 
-void glass::DisplayFMS(FMSModel* model, bool* matchTimeEnabled) {
+void glass::DisplayFMS(FMSModel* model) {
   if (!model->Exists() || model->IsReadOnly()) {
     return DisplayFMSReadOnly(model);
   }
@@ -49,10 +49,6 @@ void glass::DisplayFMS(FMSModel* model, bool* matchTimeEnabled) {
 
   // Match Time
   if (auto data = model->GetMatchTimeData()) {
-    if (matchTimeEnabled) {
-      ImGui::Checkbox("Match Time Enabled", matchTimeEnabled);
-    }
-
     double val = data->GetValue();
     ImGui::SetNextItemWidth(ImGui::GetFontSize() * 8);
     if (ImGui::InputDouble("Match Time", &val, 0, 0, "%.1f",
@@ -60,9 +56,17 @@ void glass::DisplayFMS(FMSModel* model, bool* matchTimeEnabled) {
       model->SetMatchTime(val);
     }
     data->EmitDrag();
+    bool enabled = false;
+    if (auto enabledData = model->GetEnabledData()) {
+      enabled = enabledData->GetValue();
+    }
     ImGui::SameLine();
-    if (ImGui::Button("Reset")) {
-      model->SetMatchTime(0.0);
+    if (ImGui::Button("Auto") && !enabled) {
+      model->SetMatchTime(15.0);
+    }
+    ImGui::SameLine();
+    if (ImGui::Button("Teleop") && !enabled) {
+      model->SetMatchTime(135.0);
     }
   }
 

glass/src/lib/native/cpp/other/Plot.cpp

@@ -105,7 +105,7 @@ class PlotSeries {
   int& m_digitalBitGap;
 
   // value storage
-  static constexpr int kMaxSize = 2000;
+  static constexpr int kMaxSize = 20000;
   static constexpr double kTimeGap = 0.05;
   std::atomic<int> m_size = 0;
   std::atomic<int> m_offset = 0;
@@ -149,7 +149,6 @@ class Plot {
   bool& m_legendHorizontal;
   int& m_legendLocation;
   bool& m_crosshairs;
-  bool& m_antialiased;
   bool& m_mousePosition;
   bool& m_yAxis2;
   bool& m_yAxis3;
@@ -246,7 +245,7 @@ void PlotSeries::SetSource(DataSource* source) {
   m_source = source;
 
   // add initial value
-  m_data[m_size++] = ImPlotPoint{wpi::Now() * 1.0e-6, source->GetValue()};
+  AppendValue(source->GetValue(), 0);
 
   m_newValueConn = source->valueChanged.connect_connection(
       [this](double value, uint64_t time) { AppendValue(value, time); });
@@ -327,7 +326,7 @@ PlotSeries::Action PlotSeries::EmitPlot(PlotView& view, double now, size_t i,
     int offset;
   };
   GetterData getterData = {now, GetZeroTime() * 1.0e-6, m_data, size, offset};
-  auto getter = [](void* data, int idx) {
+  auto getter = [](int idx, void* data) {
     auto d = static_cast<GetterData*>(data);
     if (idx == d->size) {
       return ImPlotPoint{
@@ -487,7 +486,6 @@ Plot::Plot(Storage& storage)
       m_legendLocation{
           storage.GetInt("legendLocation", ImPlotLocation_NorthWest)},
       m_crosshairs{storage.GetBool("crosshairs", false)},
-      m_antialiased{storage.GetBool("antialiased", false)},
       m_mousePosition{storage.GetBool("mousePosition", true)},
       m_yAxis2{storage.GetBool("yaxis2", false)},
       m_yAxis3{storage.GetBool("yaxis3", false)},
@@ -573,7 +571,6 @@ void Plot::EmitPlot(PlotView& view, double now, bool paused, size_t i) {
                 static_cast<int>(i));
   ImPlotFlags plotFlags = (m_legend ? 0 : ImPlotFlags_NoLegend) |
                           (m_crosshairs ? ImPlotFlags_Crosshairs : 0) |
-                          (m_antialiased ? ImPlotFlags_AntiAliased : 0) |
                           (m_mousePosition ? 0 : ImPlotFlags_NoMouseText);
 
   if (ImPlot::BeginPlot(label, ImVec2(-1, m_height), plotFlags)) {
@@ -608,7 +605,6 @@ void Plot::EmitPlot(PlotView& view, double now, bool paused, size_t i) {
           (m_axis[i].lockMin ? ImPlotAxisFlags_LockMin : 0) |
           (m_axis[i].lockMax ? ImPlotAxisFlags_LockMax : 0) |
           (m_axis[i].autoFit ? ImPlotAxisFlags_AutoFit : 0) |
-          (m_axis[i].logScale ? ImPlotAxisFlags_AutoFit : 0) |
           (m_axis[i].invert ? ImPlotAxisFlags_Invert : 0) |
           (m_axis[i].opposite ? ImPlotAxisFlags_Opposite : 0) |
           (m_axis[i].gridLines ? 0 : ImPlotAxisFlags_NoGridLines) |
@@ -620,6 +616,9 @@ void Plot::EmitPlot(PlotView& view, double now, bool paused, size_t i) {
       ImPlot::SetupAxisLimits(
           ImAxis_Y1 + i, m_axis[i].min, m_axis[i].max,
           m_axis[i].apply ? ImGuiCond_Always : ImGuiCond_Once);
+      ImPlot::SetupAxisScale(ImAxis_Y1 + i, m_axis[i].logScale
+                                                ? ImPlotScale_Log10
+                                                : ImPlotScale_Linear);
       m_axis[i].apply = false;
     }
 
@@ -656,7 +655,6 @@ void Plot::EmitPlot(PlotView& view, double now, bool paused, size_t i) {
     // copy plot settings back to storage
     m_legend = (plot->Flags & ImPlotFlags_NoLegend) == 0;
     m_crosshairs = (plot->Flags & ImPlotFlags_Crosshairs) != 0;
-    m_antialiased = (plot->Flags & ImPlotFlags_AntiAliased) != 0;
     m_legendOutside =
         (plot->Items.Legend.Flags & ImPlotLegendFlags_Outside) != 0;
     m_legendHorizontal =
@@ -671,12 +669,12 @@ void Plot::EmitPlot(PlotView& view, double now, bool paused, size_t i) {
       m_axis[i].lockMin = (flags & ImPlotAxisFlags_LockMin) != 0;
       m_axis[i].lockMax = (flags & ImPlotAxisFlags_LockMax) != 0;
       m_axis[i].autoFit = (flags & ImPlotAxisFlags_AutoFit) != 0;
-      m_axis[i].logScale = (flags & ImPlotAxisFlags_LogScale) != 0;
       m_axis[i].invert = (flags & ImPlotAxisFlags_Invert) != 0;
       m_axis[i].opposite = (flags & ImPlotAxisFlags_Opposite) != 0;
       m_axis[i].gridLines = (flags & ImPlotAxisFlags_NoGridLines) == 0;
       m_axis[i].tickMarks = (flags & ImPlotAxisFlags_NoTickMarks) == 0;
       m_axis[i].tickLabels = (flags & ImPlotAxisFlags_NoTickLabels) == 0;
+      m_axis[i].logScale = plot->Axes[ImAxis_Y1 + i].Scale == ImPlotScale_Log10;
     }
   }
 }

glass/src/lib/native/include/glass/other/FMS.h

@@ -47,7 +47,7 @@ class FMSModel : public Model {
  * @param matchTimeEnabled If not null, a checkbox is displayed for
  *                         "enable match time" linked to this value
  */
-void DisplayFMS(FMSModel* model, bool* matchTimeEnabled = nullptr);
+void DisplayFMS(FMSModel* model);
 void DisplayFMSReadOnly(FMSModel* model);
 
 }  // namespace glass

glass/src/libnt/native/cpp/NetworkTables.cpp

@@ -368,7 +368,8 @@ static std::shared_ptr<nt::Value> StringToStringArray(std::string_view in) {
   return nt::NetworkTableValue::MakeStringArray(std::move(out));
 }
 
-static void EmitEntryValueReadonly(NetworkTablesModel::Entry& entry) {
+static void EmitEntryValueReadonly(NetworkTablesModel::Entry& entry,
+                                   NetworkTablesFlags flags) {
   auto& val = entry.value;
   if (!val) {
     return;
@@ -378,9 +379,20 @@ static void EmitEntryValueReadonly(NetworkTablesModel::Entry& entry) {
     case NT_BOOLEAN:
       ImGui::LabelText("boolean", "%s", val->GetBoolean() ? "true" : "false");
       break;
-    case NT_DOUBLE:
-      ImGui::LabelText("double", "%.6f", val->GetDouble());
+    case NT_DOUBLE: {
+      unsigned char precision = (flags & NetworkTablesFlags_Precision) >>
+                                kNetworkTablesFlags_PrecisionBitShift;
+#ifdef __GNUC__
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wformat-nonliteral"
+#endif
+      ImGui::LabelText("double", fmt::format("%.{}f", precision).c_str(),
+                       val->GetDouble());
+#ifdef __GNUC__
+#pragma GCC diagnostic pop
+#endif
       break;
+    }
     case NT_STRING: {
       // GetString() comes from a std::string, so it's null terminated
       ImGui::LabelText("string", "%s", val->GetString().data());
@@ -417,7 +429,8 @@ static char* GetTextBuffer(std::string_view in) {
   return textBuffer;
 }
 
-static void EmitEntryValueEditable(NetworkTablesModel::Entry& entry) {
+static void EmitEntryValueEditable(NetworkTablesModel::Entry& entry,
+                                   NetworkTablesFlags flags) {
   auto& val = entry.value;
   if (!val) {
     return;
@@ -435,10 +448,20 @@ static void EmitEntryValueEditable(NetworkTablesModel::Entry& entry) {
     }
     case NT_DOUBLE: {
       double v = val->GetDouble();
-      if (ImGui::InputDouble("double", &v, 0, 0, "%.6f",
+      unsigned char precision = (flags & NetworkTablesFlags_Precision) >>
+                                kNetworkTablesFlags_PrecisionBitShift;
+#ifdef __GNUC__
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wformat-nonliteral"
+#endif
+      if (ImGui::InputDouble("double", &v, 0, 0,
+                             fmt::format("%.{}f", precision).c_str(),
                              ImGuiInputTextFlags_EnterReturnsTrue)) {
         nt::SetEntryValue(entry.entry, nt::NetworkTableValue::MakeDouble(v));
       }
+#ifdef __GNUC__
+#pragma GCC diagnostic pop
+#endif
       break;
     }
     case NT_STRING: {
@@ -600,9 +623,9 @@ static void EmitEntry(NetworkTablesModel::Entry& entry, const char* name,
   ImGui::NextColumn();
 
   if (flags & NetworkTablesFlags_ReadOnly) {
-    EmitEntryValueReadonly(entry);
+    EmitEntryValueReadonly(entry, flags);
   } else {
-    EmitEntryValueEditable(entry);
+    EmitEntryValueEditable(entry, flags);
   }
   ImGui::NextColumn();
 
@@ -743,19 +766,23 @@ void NetworkTablesFlagsSettings::Update() {
     m_pCreateNoncanonicalKeys = &storage.GetBool(
         "createNonCanonical",
         m_defaultFlags & NetworkTablesFlags_CreateNoncanonicalKeys);
+    m_pPrecision = &storage.GetInt(
+        "precision", (m_defaultFlags & NetworkTablesFlags_Precision) >>
+                         kNetworkTablesFlags_PrecisionBitShift);
   }
 
-  m_flags &=
-      ~(NetworkTablesFlags_TreeView | NetworkTablesFlags_ShowConnections |
-        NetworkTablesFlags_ShowFlags | NetworkTablesFlags_ShowTimestamp |
-        NetworkTablesFlags_CreateNoncanonicalKeys);
+  m_flags &= ~(
+      NetworkTablesFlags_TreeView | NetworkTablesFlags_ShowConnections |
+      NetworkTablesFlags_ShowFlags | NetworkTablesFlags_ShowTimestamp |
+      NetworkTablesFlags_CreateNoncanonicalKeys | NetworkTablesFlags_Precision);
   m_flags |=
       (*m_pTreeView ? NetworkTablesFlags_TreeView : 0) |
       (*m_pShowConnections ? NetworkTablesFlags_ShowConnections : 0) |
       (*m_pShowFlags ? NetworkTablesFlags_ShowFlags : 0) |
       (*m_pShowTimestamp ? NetworkTablesFlags_ShowTimestamp : 0) |
       (*m_pCreateNoncanonicalKeys ? NetworkTablesFlags_CreateNoncanonicalKeys
-                                  : 0);
+                                  : 0) |
+      (*m_pPrecision << kNetworkTablesFlags_PrecisionBitShift);
 }
 
 void NetworkTablesFlagsSettings::DisplayMenu() {
@@ -766,6 +793,17 @@ void NetworkTablesFlagsSettings::DisplayMenu() {
   ImGui::MenuItem("Show Connections", "", m_pShowConnections);
   ImGui::MenuItem("Show Flags", "", m_pShowFlags);
   ImGui::MenuItem("Show Timestamp", "", m_pShowTimestamp);
+  if (ImGui::BeginMenu("Decimal Precision")) {
+    static const char* precisionOptions[] = {"1", "2", "3", "4", "5",
+                                             "6", "7", "8", "9", "10"};
+    for (int i = 1; i <= 10; i++) {
+      if (ImGui::MenuItem(precisionOptions[i - 1], nullptr,
+                          i == *m_pPrecision)) {
+        *m_pPrecision = i;
+      }
+    }
+    ImGui::EndMenu();
+  }
   ImGui::Separator();
   ImGui::MenuItem("Allow creation of non-canonical keys", "",
                   m_pCreateNoncanonicalKeys);

glass/src/libnt/native/include/glass/networktables/NTSpeedController.h

@@ -16,7 +16,7 @@
 namespace glass {
 class NTSpeedControllerModel : public SpeedControllerModel {
  public:
-  static constexpr const char* kType = "Speed Controller";
+  static constexpr const char* kType = "Motor Controller";
 
   explicit NTSpeedControllerModel(std::string_view path);
   NTSpeedControllerModel(NT_Inst instance, std::string_view path);

glass/src/libnt/native/include/glass/networktables/NetworkTables.h

@@ -88,6 +88,8 @@ class NetworkTablesModel : public Model {
 
 using NetworkTablesFlags = int;
 
+static constexpr const int kNetworkTablesFlags_PrecisionBitShift = 6;
+
 enum NetworkTablesFlags_ {
   NetworkTablesFlags_TreeView = 1 << 0,
   NetworkTablesFlags_ReadOnly = 1 << 1,
@@ -95,8 +97,10 @@ enum NetworkTablesFlags_ {
   NetworkTablesFlags_ShowFlags = 1 << 3,
   NetworkTablesFlags_ShowTimestamp = 1 << 4,
   NetworkTablesFlags_CreateNoncanonicalKeys = 1 << 5,
-  NetworkTablesFlags_Default = 1 & ~NetworkTablesFlags_ReadOnly &
-                               ~NetworkTablesFlags_CreateNoncanonicalKeys
+  NetworkTablesFlags_Precision = 0xff << kNetworkTablesFlags_PrecisionBitShift,
+  NetworkTablesFlags_Default = (1 & ~NetworkTablesFlags_ReadOnly &
+                                ~NetworkTablesFlags_CreateNoncanonicalKeys) |
+                               (6 << kNetworkTablesFlags_PrecisionBitShift),
 };
 
 void DisplayNetworkTables(
@@ -120,6 +124,7 @@ class NetworkTablesFlagsSettings {
   bool* m_pShowFlags = nullptr;
   bool* m_pShowTimestamp = nullptr;
   bool* m_pCreateNoncanonicalKeys = nullptr;
+  int* m_pPrecision = nullptr;
   NetworkTablesFlags m_defaultFlags;  // NOLINT
   NetworkTablesFlags m_flags;         // NOLINT
 };

googletest/CMakeLists.txt.in

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.8.2)
+cmake_minimum_required(VERSION 3.3.0)
 
 project(googletest-download NONE)
 

gradle.properties

@@ -1,6 +1,6 @@
 # The --add-exports flags work around a bug with spotless and JDK 17
 # https://github.com/diffplug/spotless/issues/834
-org.gradle.jvmargs=-Xmx1g \
+org.gradle.jvmargs=-Xmx2g \
   --add-exports jdk.compiler/com.sun.tools.javac.api=ALL-UNNAMED \
   --add-exports jdk.compiler/com.sun.tools.javac.file=ALL-UNNAMED \
   --add-exports jdk.compiler/com.sun.tools.javac.parser=ALL-UNNAMED \