update version to 3.2.0

ci: build proxy client for Autotools build
http: migrate from http-parser to llhttp
2026-11-12 06:17:00 +00:00 · 2024-05-25 23:59:20 -04:00 · 2024-05-25 23:59:20 -04:00 · 2024-05-25 23:59:20 -04:00
129 changed files with 860 additions and 1812 deletions
@@ -1,13 +1,5 @@
 name: C/C++ CI

-env:
-  LLHTTP_VERSION: "v9.2.1"
-  RESTINIO_VERSION: "0.7.6"
-  EXPECTED_LITE_URL: "https://raw.githubusercontent.com/martinmoene/expected-lite/master/include/nonstd/expected.hpp"
-  UBUNTU_FULL_DEPS: "libncurses5-dev libreadline-dev nettle-dev libasio-dev libgnutls28-dev libuv1-dev python3-pip python3-dev python3-setuptools libcppunit-dev libjsoncpp-dev autotools-dev autoconf libfmt-dev libmsgpack-dev libargon2-dev"
-  UBUNTU_MESON_DEPS: "ninja-build libncurses5-dev libreadline-dev nettle-dev libasio-dev libgnutls28-dev libuv1-dev python3-dev python3-setuptools python3-pip libcppunit-dev libjsoncpp-dev libfmt-dev libmsgpack-dev libargon2-dev"
-  UBUNTU_MINIMAL_DEPS: "libncurses5-dev libreadline-dev nettle-dev libfmt-dev libgnutls28-dev libcppunit-dev libmsgpack-dev libargon2-dev"
-
 on: [push, pull_request]

 jobs:
@@ -15,142 +7,119 @@ jobs:
    name: Ubuntu/GCC Autotools build
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@v4
-
-      - name: Install Dependencies
-        run: |
-          echo "Installing Ubuntu full dependencies:"
-          sudo apt-get update
-          sudo apt-get install -y $UBUNTU_FULL_DEPS
-
-      - name: Install Cython
-        run: sudo pip3 install Cython
-
-      - name: Build llhttp dependency
-        run: |
-          mkdir llhttp
-          wget "https://github.com/nodejs/llhttp/archive/refs/tags/release/${LLHTTP_VERSION}.tar.gz" -O llhttp.tar.gz
-          tar -xzf llhttp.tar.gz -C llhttp --strip-components=1
-          cd llhttp && cmake -DCMAKE_INSTALL_PREFIX=/usr . && make -j2 && sudo make install
-          cd ../ && rm -rf llhttp*
-
-      - name: Install expected-lite header
-        run: |
-          sudo mkdir -p /usr/local/include/nonstd
-          sudo wget "${EXPECTED_LITE_URL}" -O /usr/local/include/nonstd/expected.hpp
-
-      - name: Build restinio dependency
-        run: |
-          mkdir restinio && cd restinio
-          wget "https://github.com/Stiffstream/restinio/releases/download/v${RESTINIO_VERSION}/restinio-${RESTINIO_VERSION}.tar.bz2"
-          tar -xjf restinio-${RESTINIO_VERSION}.tar.bz2
-          cd restinio-${RESTINIO_VERSION}/dev
-          cmake -DCMAKE_INSTALL_PREFIX=/usr/local \
-                -DRESTINIO_TEST=Off -DRESTINIO_SAMPLE=Off -DRESTINIO_BENCHMARK=Off \
-                -DRESTINIO_WITH_SOBJECTIZER=Off \
-                -DRESTINIO_DEP_STANDALONE_ASIO=system -DRESTINIO_DEP_LLHTTP=system \
+    - uses: actions/checkout@v3
+    - name: Dependencies
+      run: |
+        sudo apt install libncurses5-dev libreadline-dev nettle-dev libasio-dev \
+        libgnutls28-dev libuv1-dev python3-pip python3-dev python3-setuptools libcppunit-dev libjsoncpp-dev \
+        autotools-dev autoconf libfmt-dev libmsgpack-dev libargon2-0-dev
+    - name: Cython
+      run: sudo pip3 install Cython
+    - name: llhttp
+      run: |
+        mkdir llhttp
+        wget https://github.com/nodejs/llhttp/archive/refs/tags/release/v9.2.0.tar.gz -O llhttp.tar.gz
+        tar -xzf llhttp.tar.gz -C llhttp --strip-components=1
+        cd llhttp && cmake -DCMAKE_INSTALL_PREFIX=/usr . && make -j2 && sudo make install
+        cd ../ && rm -rf llhttp*
+    - name: expected-lite
+      run: |
+        sudo mkdir /usr/local/include/nonstd && \
+        sudo wget https://raw.githubusercontent.com/martinmoene/expected-lite/master/include/nonstd/expected.hpp \
+          -O /usr/local/include/nonstd/expected.hpp
+    - name: restinio
+      run: |
+        mkdir restinio && cd restinio
+        wget https://github.com/Stiffstream/restinio/releases/download/v.0.7.2/restinio-0.7.2.tar.bz2
+        ls -l && tar -xjf restinio-0.7.2.tar.bz2
+        cd restinio-0.7.2/dev
+        cmake -DCMAKE_INSTALL_PREFIX=/usr/local -DRESTINIO_TEST=Off -DRESTINIO_SAMPLE=Off -DRESTINIO_BENCHMARK=Off \
+                -DRESTINIO_WITH_SOBJECTIZER=Off -DRESTINIO_DEP_STANDALONE_ASIO=system -DRESTINIO_DEP_LLHTTP=system \
                -DRESTINIO_DEP_FMT=system -DRESTINIO_DEP_EXPECTED_LITE=system .
-          sudo make install
-          cd ../../ && rm -rf restinio*
-
-      - name: Configure project
-        run: |
-          ./autogen.sh
-          ./configure --enable-proxy-client
-
-      - name: Build
-        run: make
+        sudo make install
+        cd ../../ && rm -rf restinio*
+    - name: Configure
+      run: |
+        ./autogen.sh
+        ./configure --enable-proxy-client
+    - name: Build
+      run: make

  build-ubuntu-meson:
    name: Ubuntu/GCC Meson build
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@v4
-
-      - name: Install Dependencies
-        run: |
-          echo "Installing Ubuntu meson dependencies:"
-          sudo apt update
-          sudo apt install -y $UBUNTU_MESON_DEPS
-
-      - name: Install Python dependencies
-        run: sudo pip3 install meson Cython
-
-      - name: Configure with Meson
-        run: meson setup build .
-
-      - name: Build with Ninja
-        run: cd build && ninja
+    - uses: actions/checkout@v3
+    - name: Dependencies
+      run: |
+        sudo apt install ninja-build libncurses5-dev libreadline-dev nettle-dev libasio-dev \
+        libgnutls28-dev libuv1-dev python3-dev python3-setuptools python3-pip \
+        libcppunit-dev libjsoncpp-dev libfmt-dev libmsgpack-dev libargon2-0-dev
+    - name: Python dependencies
+      run: sudo pip3 install meson Cython
+    - name: Configure
+      run: meson setup build .
+    - name: Build
+      run: cd build && ninja

  build-ubuntu-minimal:
    name: Ubuntu/GCC minimal build
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@v4
-
-      - name: Install Minimal Dependencies
-        run: |
-          echo "Installing Ubuntu minimal dependencies:"
-          sudo apt-get update
-          sudo apt-get install -y $UBUNTU_MINIMAL_DEPS
-
-      - name: Configure project with CMake
-        run: |
-          mkdir build && cd build
-          cmake .. -DCMAKE_INSTALL_PREFIX=/usr/local \
-                   -DCMAKE_BUILD_TYPE=Debug \
-                   -DOPENDHT_C=Off -DBUILD_TESTING=On \
-                   -DOPENDHT_PEER_DISCOVERY=Off -DOPENDHT_PYTHON=Off \
-                   -DOPENDHT_TOOLS=On -DOPENDHT_PROXY_SERVER=Off -DOPENDHT_PROXY_CLIENT=Off
-
-      - name: Build
-        run: cd build && make
-
-      - name: Run Unit tests
-        run: cd build && ./opendht_unit_tests
+    - uses: actions/checkout@v3
+    - name: Dependencies
+      run: |
+        sudo apt install libncurses5-dev libreadline-dev nettle-dev libfmt-dev \
+        libgnutls28-dev libcppunit-dev libmsgpack-dev libargon2-0-dev
+    - name: Configure
+      run: |
+        mkdir build && cd build
+        cmake .. -DCMAKE_INSTALL_PREFIX=/usr/local -DCMAKE_BUILD_TYPE=Debug \
+                 -DOPENDHT_C=Off -DBUILD_TESTING=On -DOPENDHT_PEER_DISCOVERY=Off -DOPENDHT_PYTHON=Off \
+                 -DOPENDHT_TOOLS=On -DOPENDHT_PROXY_SERVER=Off -DOPENDHT_PROXY_CLIENT=Off
+    - name: Build
+      run: cd build && make
+    - name: Unit tests
+      run: cd build && ./opendht_unit_tests

  build-macos:
    name: macOS/Clang build
-    runs-on: macos-15
+    runs-on: macos-12
    steps:
-      - uses: actions/checkout@v4
+    - uses: actions/checkout@v3
+    - name: Dependencies
+      run: |
+        brew install msgpack-cxx asio gnutls nettle readline fmt jsoncpp argon2 openssl cppunit

-      - name: Install Homebrew Dependencies
-        run: brew install msgpack-cxx asio gnutls nettle readline fmt jsoncpp argon2 openssl cppunit
+    - name: expected-lite
+      run: |
+        sudo mkdir /usr/local/include/nonstd && \
+        sudo wget https://raw.githubusercontent.com/martinmoene/expected-lite/master/include/nonstd/expected.hpp \
+          -O /usr/local/include/nonstd/expected.hpp

-      - name: Install expected-lite header
-        run: |
-          sudo mkdir -p /usr/local/include/nonstd
-          sudo wget "${EXPECTED_LITE_URL}" -O /usr/local/include/nonstd/expected.hpp
-
-      - name: Build restinio dependency
-        run: |
-          mkdir restinio && cd restinio
-          wget "https://github.com/Stiffstream/restinio/releases/download/v${RESTINIO_VERSION}/restinio-${RESTINIO_VERSION}.tar.bz2"
-          tar -xjf restinio-${RESTINIO_VERSION}.tar.bz2
-          cd restinio-${RESTINIO_VERSION}/dev
-          cmake -DCMAKE_INSTALL_PREFIX=/usr/local \
-                -DRESTINIO_TEST=Off -DRESTINIO_SAMPLE=Off -DRESTINIO_BENCHMARK=Off \
-                -DRESTINIO_WITH_SOBJECTIZER=Off \
-                -DRESTINIO_DEP_STANDALONE_ASIO=system -DRESTINIO_DEP_LLHTTP=system \
+    - name: restinio
+      run: |
+        mkdir restinio && cd restinio
+        wget https://github.com/Stiffstream/restinio/releases/download/v.0.7.2/restinio-0.7.2.tar.bz2
+        ls -l && tar -xjf restinio-0.7.2.tar.bz2
+        cd restinio-0.7.2/dev
+        cmake -DCMAKE_INSTALL_PREFIX=/usr/local -DRESTINIO_TEST=Off -DRESTINIO_SAMPLE=Off -DRESTINIO_BENCHMARK=Off \
+                -DRESTINIO_WITH_SOBJECTIZER=Off -DRESTINIO_DEP_STANDALONE_ASIO=system -DRESTINIO_DEP_LLHTTP=system \
                -DRESTINIO_DEP_FMT=system -DRESTINIO_DEP_EXPECTED_LITE=system .
-          make -j2 && sudo make install
-          cd ../../ && rm -rf restinio*
+        make -j2 && sudo make install
+        cd ../../ && rm -rf restinio*

-      - name: Configure project with CMake
-        run: |
-          mkdir build && cd build
-          # Set Homebrew OpenSSL paths
-          export PATH="/opt/homebrew/opt/openssl@3/bin:$PATH"
-          export LDFLAGS="-L/usr/local/opt/openssl@3/lib"
-          export CPPFLAGS="-I/usr/local/opt/openssl@3/include"
-          export PKG_CONFIG_PATH="/usr/local/opt/openssl@3/lib/pkgconfig"
-          cmake .. -DCMAKE_INSTALL_PREFIX=/usr/local \
-                   -DCMAKE_BUILD_TYPE=Debug \
-                   -DOPENDHT_C=On -DBUILD_TESTING=On \
-                   -DOPENDHT_PEER_DISCOVERY=On -DOPENDHT_PYTHON=Off \
-                   -DOPENDHT_TOOLS=On -DOPENDHT_PROXY_SERVER=On \
-                   -DOPENDHT_PROXY_CLIENT=On -DOPENDHT_PUSH_NOTIFICATIONS=On
+    - name: Configure
+      run: |
+        mkdir build && cd build
+        export PATH="/opt/homebrew/opt/openssl@3/bin:$PATH"
+        export LDFLAGS="-L/usr/local/opt/openssl@3/lib"
+        export CPPFLAGS="-I/usr/local/opt/openssl@3/include"
+        export PKG_CONFIG_PATH="/usr/local/opt/openssl@3/lib/pkgconfig"
+        cmake .. -DCMAKE_INSTALL_PREFIX=/usr/local -DCMAKE_BUILD_TYPE=Debug \
+                 -DOPENDHT_C=On -DBUILD_TESTING=On -DOPENDHT_PEER_DISCOVERY=On -DOPENDHT_PYTHON=Off \
+                 -DOPENDHT_TOOLS=On -DOPENDHT_PROXY_SERVER=On -DOPENDHT_PROXY_CLIENT=On -DOPENDHT_PUSH_NOTIFICATIONS=On
+
+    - name: Build
+      run: cd build && make

-      - name: Build
-        run: cd build && make
@@ -6,13 +6,12 @@ jobs:
    name: Clang Static Analysis
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v3
      - name: deps
        run: |
-          sudo apt update && \
          sudo apt install libncurses5-dev libreadline-dev nettle-dev \
          libgnutls28-dev libuv1-dev python3-dev python3-setuptools libcppunit-dev libjsoncpp-dev \
-          autotools-dev autoconf libfmt-dev libmsgpack-dev libargon2-dev libasio-dev \
+          autotools-dev autoconf libfmt-dev libmsgpack-dev libargon2-0-dev libasio-dev \
          llvm llvm-dev clang clang-tools && \
          sudo apt remove gcc g++

@@ -25,9 +24,9 @@ jobs:
      - name: restinio
        run: |
          mkdir restinio && cd restinio
-          wget https://github.com/Stiffstream/restinio/releases/download/v.0.7.3/restinio-0.7.3.tar.bz2
-          ls -l && tar -xjf restinio-0.7.3.tar.bz2
-          cd restinio-0.7.3/dev
+          wget https://github.com/Stiffstream/restinio/releases/download/v.0.7.2/restinio-0.7.2.tar.bz2
+          ls -l && tar -xjf restinio-0.7.2.tar.bz2
+          cd restinio-0.7.2/dev
          cmake -DCMAKE_INSTALL_PREFIX=/usr -DRESTINIO_TEST=Off -DRESTINIO_SAMPLE=Off -DRESTINIO_BENCHMARK=Off \
                  -DRESTINIO_WITH_SOBJECTIZER=Off -DRESTINIO_DEP_STANDALONE_ASIO=system -DRESTINIO_DEP_LLHTTP=system \
                  -DRESTINIO_DEP_FMT=system -DRESTINIO_DEP_EXPECTED_LITE=system .
@@ -26,7 +26,7 @@ jobs:

    steps:
    - name: Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v3

    # Initializes the CodeQL tools for scanning.
    - name: Initialize CodeQL
@@ -25,10 +25,10 @@ jobs:

    steps:
      - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3

      - name: Log in to the Container registry
-        uses: docker/login-action@v3
+        uses: docker/login-action@v2
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
@@ -36,12 +36,12 @@ jobs:

      - name: Extract metadata (tags, labels) for Docker
        id: meta
-        uses: docker/metadata-action@v5
+        uses: docker/metadata-action@v4
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME_DEPS }}

      - name: Build and push Docker image
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v3
        with:
          context: .
          file: docker/DockerfileDeps
@@ -58,10 +58,10 @@ jobs:

    steps:
      - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3

      - name: Log in to the Container registry
-        uses: docker/login-action@v3
+        uses: docker/login-action@v2
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
@@ -69,13 +69,13 @@ jobs:

      - name: Extract metadata (tags, labels) for Docker
        id: meta
-        uses: docker/metadata-action@v5
+        uses: docker/metadata-action@v4
        with:
          images: |
            ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}

      - name: Build and push Docker image
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v3
        with:
          context: .
          file: docker/Dockerfile
@@ -92,10 +92,10 @@ jobs:

    steps:
      - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3

      - name: Log in to the Container registry
-        uses: docker/login-action@v3
+        uses: docker/login-action@v2
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
@@ -103,12 +103,12 @@ jobs:

      - name: Extract metadata (tags, labels) for Docker
        id: meta
-        uses: docker/metadata-action@v5
+        uses: docker/metadata-action@v4
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME_DEPS_LLVM }}

      - name: Build and push Docker image
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v3
        with:
          context: .
          file: docker/DockerfileDepsLlvm
@@ -125,10 +125,10 @@ jobs:

    steps:
      - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3

      - name: Log in to the Container registry
-        uses: docker/login-action@v3
+        uses: docker/login-action@v2
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
@@ -136,13 +136,13 @@ jobs:

      - name: Extract metadata (tags, labels) for Docker
        id: meta
-        uses: docker/metadata-action@v5
+        uses: docker/metadata-action@v4
        with:
          images: |
            ${{ env.REGISTRY }}/${{ env.IMAGE_NAME_LLVM }}

      - name: Build and push Docker image
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v3
        with:
          context: .
          file: docker/DockerfileLlvm
@@ -159,10 +159,10 @@ jobs:

    steps:
      - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3

      - name: Log in to the Container registry
-        uses: docker/login-action@v3
+        uses: docker/login-action@v2
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
@@ -170,13 +170,13 @@ jobs:

      - name: Extract metadata (tags, labels) for Docker
        id: meta
-        uses: docker/metadata-action@v5
+        uses: docker/metadata-action@v4
        with:
          images: |
            ${{ env.REGISTRY }}/${{ env.IMAGE_NAME_DHTNODE }}

      - name: Build and push Docker image
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v3
        with:
          context: .
          file: docker/DockerfileDhtnode
@@ -193,10 +193,10 @@ jobs:

    steps:
      - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3

      - name: Log in to the Container registry
-        uses: docker/login-action@v3
+        uses: docker/login-action@v2
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
@@ -204,13 +204,13 @@ jobs:

      - name: Extract metadata (tags, labels) for Docker
        id: meta
-        uses: docker/metadata-action@v5
+        uses: docker/metadata-action@v4
        with:
          images: |
            ${{ env.REGISTRY }}/${{ env.IMAGE_NAME_ALPINE_DEPS }}

      - name: Build and push Docker image
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v3
        with:
          context: .
          file: docker/DockerfileDepsAlpine
@@ -227,10 +227,10 @@ jobs:

    steps:
      - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3

      - name: Log in to the Container registry
-        uses: docker/login-action@v3
+        uses: docker/login-action@v2
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
@@ -238,13 +238,13 @@ jobs:

      - name: Extract metadata (tags, labels) for Docker
        id: meta
-        uses: docker/metadata-action@v5
+        uses: docker/metadata-action@v4
        with:
          images: |
            ${{ env.REGISTRY }}/${{ env.IMAGE_NAME_ALPINE }}

      - name: Build and push Docker image
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v3
        with:
          context: .
          file: docker/DockerfileAlpine
@@ -262,7 +262,7 @@ jobs:

    steps:
      - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3

      - name: cmake
        run: |
@@ -280,14 +280,14 @@ jobs:
      - name: build
        run: cd build && make dist

-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v3
        with:
          name: opendht-wheels-linux
          path: build/python/dist/*.whl

      - name: Create Release
        id: create_release
-        uses: softprops/action-gh-release@v2
+        uses: softprops/action-gh-release@v1
        with:
          draft: true
          files: build/python/dist/*.whl
@@ -52,10 +52,6 @@ Makefile.in
 # VSCode
 .vscode/*

-# Visual Studio
-.vs/
-CMakeSettings.json
-
 # Eclipse CDT
 .cproject
 .project
@@ -82,5 +78,3 @@ doc/Doxyfile
 build
 build_dev
 .DS_Store
-build-*/
-install/
@@ -1,4 +1,4 @@
-cmake_minimum_required (VERSION 3.16..3.31)
+cmake_minimum_required (VERSION 3.16..3.28)
 if(POLICY CMP0135)
  cmake_policy(SET CMP0135 NEW)
 endif()
@@ -13,7 +13,7 @@ include(CTest)
 include(FetchContent)

 set (opendht_VERSION_MAJOR 3)
-set (opendht_VERSION_MINOR 4.0)
+set (opendht_VERSION_MINOR 2.0)
 set (opendht_VERSION ${opendht_VERSION_MAJOR}.${opendht_VERSION_MINOR})
 set (PACKAGE_VERSION ${opendht_VERSION})
 set (VERSION "${opendht_VERSION}")
@@ -33,7 +33,6 @@ option (OPENDHT_PROXY_CLIENT "Enable DHT proxy client, use Restinio and jsoncpp"
 option (OPENDHT_PROXY_OPENSSL "Build DHT proxy with OpenSSL" ON)
 CMAKE_DEPENDENT_OPTION(OPENDHT_HTTP "Build embedded http(s) client" OFF "NOT OPENDHT_PROXY_SERVER;NOT OPENDHT_PROXY_CLIENT" ON)
 option (OPENDHT_PEER_DISCOVERY "Enable multicast peer discovery" ON)
-option (OPENDHT_IO_URING "Use io_uring if available on the system (Linux only)" OFF)
 option (OPENDHT_INDEX "Build DHT indexation feature" OFF)
 option (OPENDHT_TESTS_NETWORK "Enable unit tests that require network access" ON)
 option (OPENDHT_C "Build C bindings" OFF)
@@ -86,9 +85,6 @@ if (NOT MSVC)

    if (OPENDHT_HTTP OR OPENDHT_PEER_DISCOVERY)
        find_path(ASIO_INCLUDE_DIR asio.hpp REQUIRED)
-        message(STATUS "Found ASIO ${ASIO_INCLUDE_DIR}")
-    else()
-        message(STATUS "ASIO not required")
    endif ()

    find_package(fmt)
@@ -97,39 +93,33 @@ if (NOT MSVC)
        find_package(Restinio REQUIRED)

        # llhttp
-        pkg_search_module(LLHTTP IMPORTED_TARGET llhttp libllhttp)
-        if (LLHTTP_FOUND)
-            message(STATUS "Found llhttp ${LLHTTP_INCLUDE_DIRS}")
-            set(llhttp_target PkgConfig::LLHTTP)
+        find_path(LLHTTP_INCLUDE_DIR llhttp.h)
+        find_library(LLHTTP_LIBRARY libllhttp.a)
+        if (LLHTTP_INCLUDE_DIR AND LLHTTP_LIBRARY)
+            message(STATUS "Found llhttp ${LLHTTP_INCLUDE_DIR} ${LLHTTP_LIBRARY}")
+            add_library(llhttp_static STATIC IMPORTED)
+            set_target_properties(llhttp_static PROPERTIES
+                IMPORTED_LOCATION ${LLHTTP_LIBRARY}
+                INTERFACE_INCLUDE_DIRECTORIES ${LLHTTP_INCLUDE_DIR}
+            )
+            set(llhttp_target llhttp_static)
        else()
-            find_path(LLHTTP_INCLUDE_DIR llhttp.h)
-            find_library(LLHTTP_LIBRARY NAMES llhttp libllhttp)
-            if (LLHTTP_INCLUDE_DIR AND LLHTTP_LIBRARY)
-                message(STATUS "Found llhttp ${LLHTTP_INCLUDE_DIR} ${LLHTTP_LIBRARY}")
-                add_library(llhttp_static STATIC IMPORTED)
-                set_target_properties(llhttp_static PROPERTIES
-                    IMPORTED_LOCATION ${LLHTTP_LIBRARY}
-                    INTERFACE_INCLUDE_DIRECTORIES ${LLHTTP_INCLUDE_DIR}
-                )
-                set(llhttp_target llhttp_static)
+            FetchContent_Declare(llhttp-local URL "https://github.com/nodejs/llhttp/archive/refs/tags/release/v9.2.0.tar.gz")
+            if (BUILD_SHARED_LIBS)
+                set(BUILD_SHARED_LIBS ON CACHE INTERNAL "")
            else()
-                FetchContent_Declare(llhttp-local URL "https://github.com/nodejs/llhttp/archive/refs/tags/release/v9.2.1.tar.gz")
-                if (BUILD_SHARED_LIBS)
-                    set(BUILD_SHARED_LIBS ON CACHE INTERNAL "")
-                else()
-                    set(BUILD_SHARED_LIBS OFF CACHE INTERNAL "")
-                    set(BUILD_STATIC_LIBS ON CACHE INTERNAL "")
-                endif()
-                FetchContent_MakeAvailable(llhttp-local)
-                if (BUILD_SHARED_LIBS)
-                    set(llhttp_target llhttp_shared)
-                else()
-                    set(llhttp_target llhttp_static)
-                endif()
+                set(BUILD_SHARED_LIBS OFF CACHE INTERNAL "")
+                set(BUILD_STATIC_LIBS ON CACHE INTERNAL "")
+            endif()
+            FetchContent_MakeAvailable(llhttp-local)
+            if (BUILD_SHARED_LIBS)
+                set(llhttp_target llhttp_shared)
+            else()
+                set(llhttp_target llhttp_static)
            endif()
        endif()
        set(http_lib "-lllhttp")
-
+        
        if (NOT Jsoncpp_FOUND)
            message(SEND_ERROR "Jsoncpp is required for DHT proxy support")
        endif()
@@ -163,20 +153,17 @@ else ()
            ${WIN32_DEP_DIR}/openssl/include
            ${WIN32_DEP_DIR}/restinio/dev
            ${WIN32_DEP_DIR}/fmt/include
-            ${WIN32_DEP_DIR}/llhttp/include
+            ${WIN32_DEP_DIR}/http_parser
        )
    endif ()
 endif ()

 if (OPENDHT_HTTP OR OPENDHT_PEER_DISCOVERY)
    add_definitions(-DASIO_STANDALONE)
-    if (OPENDHT_IO_URING AND UNIX AND NOT APPLE)
-        pkg_search_module(liburing IMPORTED_TARGET liburing)
-    endif ()
 endif()

 if (NOT MSVC)
-    set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-deprecated -Wall -Wextra -Wnon-virtual-dtor -pedantic-errors -fvisibility=hidden")
+    set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-return-type -Wno-deprecated -Wall -Wextra -Wnon-virtual-dtor -pedantic-errors -fvisibility=hidden")
    if (OPENDHT_SANITIZE)
        set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address -fstack-protector-strong")
        set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=address -fstack-protector-strong")
@@ -185,7 +172,8 @@ else ()
    add_definitions(-D_WINSOCK_DEPRECATED_NO_WARNINGS
                    -D_CRT_SECURE_NO_WARNINGS
                    -DWIN32_LEAN_AND_MEAN
-                    -DSTATIC_GETOPT)
+                    -DSTATIC_GETOPT
+                    -DGNUTLS_INTERNAL_BUILD)
    set(DISABLE_MSC_WARNINGS "/wd4101 /wd4244 /wd4267 /wd4273 /wd4804 /wd4834 /wd4996")
    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${DISABLE_MSC_WARNINGS}")
    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /MP")
@@ -349,12 +337,12 @@ if (MSVC)
            )
            if (OPENDHT_HTTP)
                add_obj_lib (win32_fmt ${WIN32_DEP_DIR}/fmt/msvc/Release/fmt.lib)
-                add_obj_lib (win32_llhttp ${WIN32_DEP_DIR}/llhttp/build/Release/llhttp.lib)
+                add_obj_lib (win32_http_parser ${WIN32_DEP_DIR}/http_parser/x64/Release/http-parser.lib)
                add_obj_lib (win32_ssl ${WIN32_DEP_DIR}/openssl/libssl_static.lib)
                add_obj_lib (win32_crypto ${WIN32_DEP_DIR}/openssl/libcrypto_static.lib)
                list (APPEND obj_libs
                    $<TARGET_OBJECTS:win32_fmt>
-                    $<TARGET_OBJECTS:win32_llhttp>
+                    $<TARGET_OBJECTS:win32_http_parser>
                    $<TARGET_OBJECTS:win32_ssl>
                    $<TARGET_OBJECTS:win32_crypto>
                )
@@ -367,7 +355,7 @@ if (MSVC)
            )
            list (APPEND win32_Libs
                ${PROJECT_SOURCE_DIR}/../fmt/msvc/Release/fmt.lib
-                ${PROJECT_SOURCE_DIR}/../llhttp/build/Release/llhttp.lib
+                ${PROJECT_SOURCE_DIR}/../http_parser/x64/Release/http-parser.lib
                ${PROJECT_SOURCE_DIR}/../openssl/libssl.lib
                ${PROJECT_SOURCE_DIR}/../openssl/libcrypto.lib
            )
@@ -413,11 +401,6 @@ else()
    if (OPENDHT_PROXY_OPENSSL)
        target_link_libraries(opendht PUBLIC PkgConfig::OPENSSL)
    endif()
-    if (OPENDHT_IO_URING AND liburing_FOUND)
-        set(iouring_lib ", liburing")
-        target_link_libraries(opendht PUBLIC PkgConfig::liburing)
-        target_compile_definitions(opendht PUBLIC ASIO_HAS_IO_URING ASIO_DISABLE_EPOLL)
-    endif()
 endif()

 if (BUILD_SHARED_LIBS)
@@ -98,7 +98,6 @@ for r in results:
 - Nettle 2.4+, a GnuTLS dependency for crypto.
 - {fmt} 9.0+, for log formatting.
 - (optional) restinio used for the REST API.
- (optional) llhttp used for the REST API.
 - (optional) jsoncpp 1.7.4-3+, used for the REST API.
 - Build tested with GCC 7+ (GNU/Linux, Windows with MinGW), Clang/LLVM (GNU/Linux, Android, macOS, iOS).
 - Build tested with Microsoft Visual Studio 2019, 2022
@@ -108,7 +107,7 @@ for r in results:
 IRC: join us on Libera.chat at [`#opendht`](https://web.libera.chat/#opendht).

 ## License
-Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+Copyright (C) 2014-2023 Savoir-faire Linux Inc.

 OpenDHT is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version.

@@ -118,4 +117,4 @@ See COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html for the full GPLv3 l

 ## Acknowledgements
 This project was originally based on https://github.com/jech/dht by Juliusz Chroboczek.
-It is independent from another (now extinct) project called OpenDHT (Sean Rhea. Ph.D. Thesis, 2005).
+It is independent from another project called OpenDHT (Sean Rhea. Ph.D. Thesis, 2005), now extinct.
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author : Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *
 *  This program is free software; you can redistribute it and/or modify
@@ -132,12 +132,8 @@ void dht_value_set_user_type(dht_value* data, const char* user_type) {
    (*reinterpret_cast<ValueSp*>(data))->user_type = user_type;
 }

-dht_value* dht_value_with_id_new(const uint8_t* data, size_t size, uint64_t value_id) {
-    return reinterpret_cast<dht_value*>(new ValueSp(std::make_shared<dht::Value>(dht::ValueType::USER_DATA.id, data, size, value_id)));
-}
-
 dht_value* dht_value_new(const uint8_t* data, size_t size) {
-    return dht_value_with_id_new(data, size, 0);
+    return reinterpret_cast<dht_value*>(new ValueSp(std::make_shared<dht::Value>(data, size)));
 }

 dht_value* dht_value_new_from_string(const char* str) {
@@ -329,13 +325,12 @@ int dht_runner_run_config(dht_runner* r, in_port_t port, const dht_runner_config
    auto runner = reinterpret_cast<dht::DhtRunner*>(r);
    try {
        dht::DhtRunner::Config config;
-        config.dht_config.node_config.is_bootstrap     = conf->dht_config.node_config.is_bootstrap;
+        config.dht_config.node_config.is_bootstrap = conf->dht_config.node_config.is_bootstrap;
        config.dht_config.node_config.maintain_storage = conf->dht_config.node_config.maintain_storage;
-        config.dht_config.node_config.node_id          = *reinterpret_cast<const dht::InfoHash*>(&conf->dht_config.node_config.node_id);
-        config.dht_config.node_config.network          = conf->dht_config.node_config.network;
-        config.dht_config.node_config.persist_path     = conf->dht_config.node_config.persist_path
-                                                             ? std::string(conf->dht_config.node_config.persist_path)
-                                                             : std::string{};
+        config.dht_config.node_config.node_id = *reinterpret_cast<const dht::InfoHash*>(&conf->dht_config.node_config.node_id);
+        config.dht_config.node_config.network = conf->dht_config.node_config.network;
+        config.dht_config.node_config.persist_path = conf->dht_config.node_config.persist_path
+            ? std::string(conf->dht_config.node_config.persist_path) : std::string{};

        if (conf->dht_config.id.privatekey)
            config.dht_config.id.first = *reinterpret_cast<const PrivkeySp*>(conf->dht_config.id.privatekey);
@@ -343,18 +338,14 @@ int dht_runner_run_config(dht_runner* r, in_port_t port, const dht_runner_config
        if (conf->dht_config.id.certificate)
            config.dht_config.id.second = *reinterpret_cast<const CertSp*>(conf->dht_config.id.certificate);

-        config.threaded         = conf->threaded;
-        config.proxy_server     = conf->proxy_server ? std::string(conf->proxy_server) : std::string{};
-        config.push_node_id     = conf->push_node_id ? std::string(conf->push_node_id) : std::string{};
-        config.push_token       = conf->push_token ? std::string(conf->push_token) : std::string{};
-        config.push_topic       = conf->push_topic ? std::string(conf->push_topic) : std::string{};
-        config.push_platform    = conf->push_platform ? std::string(conf->push_platform) : std::string{};
-        config.proxy_user_agent = conf->proxy_user_agent ? std::string(conf->proxy_user_agent) : std::string{};
-        config.peer_discovery   = conf->peer_discovery;
-        config.peer_publish     = conf->peer_publish;
-        if (conf->server_ca)
-            config.server_ca    = *reinterpret_cast<const CertSp*>(conf->server_ca);
-        config.client_identity  = dht_identity_from_c(&conf->client_identity);
+        config.threaded = conf->threaded;
+        config.proxy_server = conf->proxy_server ? std::string(conf->proxy_server) : std::string{};
+        config.push_node_id = conf->push_node_id ? std::string(conf->push_node_id) : std::string{};
+        config.push_token = conf->push_token ? std::string(conf->push_token) : std::string{};
+        config.push_topic = conf->push_topic ? std::string(conf->push_topic) : std::string{};
+        config.push_platform = conf->push_platform ? std::string(conf->push_platform) : std::string{};
+        config.peer_discovery = conf->peer_discovery;
+        config.peer_publish = conf->peer_publish;

        dht::DhtRunner::Context context;
        if (conf->log) {
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author : Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *
 *  This program is free software; you can redistribute it and/or modify
@@ -91,7 +91,7 @@ OPENDHT_C_PUBLIC dht_pkid dht_certificate_get_long_id(const dht_certificate*);
 OPENDHT_C_PUBLIC dht_publickey* dht_certificate_get_publickey(const dht_certificate*);
 OPENDHT_C_PUBLIC void dht_certificate_delete(dht_certificate*);

-struct OPENDHT_C_PUBLIC dht_identity {
+struct OPENDHT_PUBLIC dht_identity {
    dht_privatekey* privatekey;
    dht_certificate* certificate;
 };
@@ -104,7 +104,6 @@ struct OPENDHT_C_PUBLIC dht_value;
 typedef struct dht_value dht_value;
 typedef uint64_t dht_value_id;
 OPENDHT_C_PUBLIC dht_value* dht_value_new(const uint8_t* data, size_t size);
-OPENDHT_C_PUBLIC dht_value* dht_value_with_id_new(const uint8_t* data, size_t size, uint64_t value_id);
 OPENDHT_C_PUBLIC dht_value* dht_value_new_from_string(const char* str);
 OPENDHT_C_PUBLIC dht_value* dht_value_ref(const dht_value*);
 OPENDHT_C_PUBLIC void dht_value_unref(dht_value*);
@@ -149,7 +148,6 @@ struct OPENDHT_PUBLIC dht_runner_config {
    const char* push_token;
    const char* push_topic;
    const char* push_platform;
-    const char* proxy_user_agent;
    bool peer_discovery;
    bool peer_publish;
    dht_certificate* server_ca;
@@ -49,15 +49,10 @@ elseif(LLVM_COMPILER_IS_GCC_COMPATIBLE OR CMAKE_CXX_COMPILER_ID MATCHES "XL")
  check_working_cxx_atomics(HAVE_CXX_ATOMICS_WITHOUT_LIB)
  # If not, check if the library exists, and atomics work with it.
  if(NOT HAVE_CXX_ATOMICS_WITHOUT_LIB)
-    check_library_exists(atomic __atomic_fetch_add_4 "" HAVE_LIBATOMIC)
-    if(HAVE_LIBATOMIC)
-      list(APPEND CMAKE_REQUIRED_LIBRARIES "atomic")
-      check_working_cxx_atomics(HAVE_CXX_ATOMICS_WITH_LIB)
-      if (NOT HAVE_CXX_ATOMICS_WITH_LIB)
-        message(FATAL_ERROR "Host compiler must support std::atomic!")
-      endif()
-    else()
-      #message(FATAL_ERROR "Host compiler appears to require libatomic, but cannot find it.")
+    list(APPEND CMAKE_REQUIRED_LIBRARIES "atomic")
+    check_working_cxx_atomics(HAVE_CXX_ATOMICS_WITH_LIB)
+    if (NOT HAVE_CXX_ATOMICS_WITH_LIB)
+      message(FATAL_ERROR "Host compiler must support std::atomic!")
    endif()
  endif()
 endif()
@@ -70,32 +65,14 @@ elseif(LLVM_COMPILER_IS_GCC_COMPATIBLE OR CMAKE_CXX_COMPILER_ID MATCHES "XL")
  check_working_cxx_atomics64(HAVE_CXX_ATOMICS64_WITHOUT_LIB)
  # If not, check if the library exists, and atomics work with it.
  if(NOT HAVE_CXX_ATOMICS64_WITHOUT_LIB)
-    check_library_exists(atomic __atomic_load_8 "" HAVE_CXX_LIBATOMICS64)
-    if(HAVE_CXX_LIBATOMICS64)
-      list(APPEND CMAKE_REQUIRED_LIBRARIES "atomic")
-      check_working_cxx_atomics64(HAVE_CXX_ATOMICS64_WITH_LIB)
-      if (NOT HAVE_CXX_ATOMICS64_WITH_LIB)
-        message(FATAL_ERROR "Host compiler must support 64-bit std::atomic!")
-      endif()
-    else()
-      #message(FATAL_ERROR "Host compiler appears to require libatomic for 64-bit operations, but cannot find it.")
+    list(APPEND CMAKE_REQUIRED_LIBRARIES "atomic")
+    check_working_cxx_atomics64(HAVE_CXX_ATOMICS64_WITH_LIB)
+    if (NOT HAVE_CXX_ATOMICS64_WITH_LIB)
+      message(FATAL_ERROR "Host compiler must support 64-bit std::atomic!")
    endif()
  endif()
 endif()

-# Set variable LLVM_ATOMIC_LIB specifying flags for linking against libatomic.
-if(HAVE_CXX_ATOMICS_WITH_LIB OR HAVE_CXX_ATOMICS64_WITH_LIB)
-  # Use options --push-state, --as-needed and --pop-state if linker is known to support them.
-  # Use single option -Wl of compiler driver to avoid incorrect re-ordering of options by CMake.
-  if(LLVM_LINKER_IS_GNULD OR LLVM_LINKER_IS_GOLD OR LLVM_LINKER_IS_LLD OR LLVM_LINKER_IS_MOLD)
-    set(LLVM_ATOMIC_LIB "-Wl,--push-state,--as-needed,-latomic,--pop-state")
-  else()
-    set(LLVM_ATOMIC_LIB "-latomic")
-  endif()
-else()
-  set(LLVM_ATOMIC_LIB)
-endif()
-
 ## TODO: This define is only used for the legacy atomic operations in
 ## llvm's Atomic.h, which should be replaced.  Other code simply
 ## assumes C++11 <atomic> works.
@@ -1,6 +1,6 @@
 dnl define macros
 m4_define([opendht_major_version], 3)
-m4_define([opendht_minor_version], 4)
+m4_define([opendht_minor_version], 2)
 m4_define([opendht_patch_version], 0)
 m4_define([opendht_version],
 		  [opendht_major_version.opendht_minor_version.opendht_patch_version])
@@ -24,9 +24,9 @@ RUN mkdir /usr/include/nonstd \

 RUN echo "*** Downloading RESTinio ***" \
    && mkdir restinio && cd restinio \
-    && wget https://github.com/Stiffstream/restinio/releases/download/v.0.7.3/restinio-0.7.3.tar.bz2 \
-    && ls -l && tar -xjf restinio-0.7.3.tar.bz2 \
-    && cd restinio-0.7.3/dev \
+    && wget https://github.com/Stiffstream/restinio/releases/download/v.0.7.2/restinio-0.7.2.tar.bz2 \
+    && ls -l && tar -xjf restinio-0.7.2.tar.bz2 \
+    && cd restinio-0.7.2/dev \
    && cmake -DCMAKE_INSTALL_PREFIX=/usr -DRESTINIO_TEST=Off -DRESTINIO_SAMPLE=Off -DRESTINIO_BENCHMARK=Off \
             -DRESTINIO_WITH_SOBJECTIZER=Off -DRESTINIO_DEP_STANDALONE_ASIO=system -DRESTINIO_DEP_LLHTTP=system \
             -DRESTINIO_DEP_FMT=system -DRESTINIO_DEP_EXPECTED_LITE=system . \
@@ -17,9 +17,9 @@ RUN mkdir /usr/include/nonstd \

 RUN echo "*** Downloading RESTinio ***" \
    && mkdir restinio && cd restinio \
-    && wget https://github.com/Stiffstream/restinio/releases/download/v.0.7.3/restinio-0.7.3.tar.bz2 \
-    && ls -l && tar -xjf restinio-0.7.3.tar.bz2 \
-    && cd restinio-0.7.3/dev \
+    && wget https://github.com/Stiffstream/restinio/releases/download/v.0.7.2/restinio-0.7.2.tar.bz2 \
+    && ls -l && tar -xjf restinio-0.7.2.tar.bz2 \
+    && cd restinio-0.7.2/dev \
    && cmake -DCMAKE_INSTALL_PREFIX=/usr -DRESTINIO_TEST=Off -DRESTINIO_SAMPLE=Off -DRESTINIO_BENCHMARK=Off \
             -DRESTINIO_WITH_SOBJECTIZER=Off -DRESTINIO_DEP_STANDALONE_ASIO=system -DRESTINIO_DEP_LLHTTP=system \
             -DRESTINIO_DEP_FMT=system -DRESTINIO_DEP_EXPECTED_LITE=system . \
@@ -26,9 +26,9 @@ RUN mkdir /usr/include/nonstd \

 RUN echo "*** Downloading RESTinio ***" \
    && mkdir restinio && cd restinio \
-    && wget https://github.com/Stiffstream/restinio/releases/download/v.0.7.3/restinio-0.7.3.tar.bz2 \
-    && ls -l && tar -xjf restinio-0.7.3.tar.bz2 \
-    && cd restinio-0.7.3/dev \
+    && wget https://github.com/Stiffstream/restinio/releases/download/v.0.7.2/restinio-0.7.2.tar.bz2 \
+    && ls -l && tar -xjf restinio-0.7.2.tar.bz2 \
+    && cd restinio-0.7.2/dev \
    && cmake -DCMAKE_INSTALL_PREFIX=/usr -DRESTINIO_TEST=Off -DRESTINIO_SAMPLE=Off -DRESTINIO_BENCHMARK=Off \
             -DRESTINIO_WITH_SOBJECTIZER=Off -DRESTINIO_DEP_STANDALONE_ASIO=system -DRESTINIO_DEP_LLHTTP=system \
             -DRESTINIO_DEP_FMT=system -DRESTINIO_DEP_EXPECTED_LITE=system . \
@@ -24,9 +24,9 @@ RUN mkdir /usr/include/nonstd \

 RUN echo "*** Downloading RESTinio ***" \
    && mkdir restinio && cd restinio \
-    && wget https://github.com/Stiffstream/restinio/releases/download/v.0.7.3/restinio-0.7.3.tar.bz2 \
-    && ls -l && tar -xjf restinio-0.7.3.tar.bz2 \
-    && cd restinio-0.7.3/dev \
+    && wget https://github.com/Stiffstream/restinio/releases/download/v.0.7.2/restinio-0.7.2.tar.bz2 \
+    && ls -l && tar -xjf restinio-0.7.2.tar.bz2 \
+    && cd restinio-0.7.2/dev \
    && cmake -DCMAKE_INSTALL_PREFIX=/usr -DRESTINIO_TEST=Off -DRESTINIO_SAMPLE=Off -DRESTINIO_BENCHMARK=Off \
             -DRESTINIO_WITH_SOBJECTIZER=Off -DRESTINIO_DEP_STANDALONE_ASIO=system -DRESTINIO_DEP_LLHTTP=system \
             -DRESTINIO_DEP_FMT=system -DRESTINIO_DEP_EXPECTED_LITE=system . \
@@ -1,4 +1,4 @@
-FROM ubuntu:24.04
+FROM ubuntu:22.04
 LABEL maintainer="Adrien Béraud <adrien.beraud@savoirfairelinux.com>"
 LABEL org.opencontainers.image.source https://github.com/savoirfairelinux/opendht

@@ -8,7 +8,7 @@ RUN apt-get update && apt-get install -y \
    && echo 'debconf debconf/frontend select Noninteractive' | debconf-set-selections

 RUN apt-get update \
-    && apt-get install -y llvm llvm-dev lldb clang gdb make cmake meson pkg-config \
+    && apt-get install -y llvm llvm-dev lldb clang gdb make cmake pkg-config \
       libtool git wget libncurses5-dev libreadline-dev \
       nettle-dev libgnutls28-dev libuv1-dev libmsgpack-dev libjsoncpp-dev python3-dev \
       python3-setuptools libcppunit-dev python3-pip python3-build python3-virtualenv \
@@ -17,7 +17,7 @@ RUN apt-get update \
    && apt-get remove -y gcc g++ && apt-get autoremove -y \
    && apt-get clean && rm -rf /var/lib/apt/lists/* /var/cache/apt/*

-RUN pip3 install Cython --break-system-packages
+RUN pip3 install meson Cython

 ENV CC cc
 ENV CXX c++
@@ -28,9 +28,9 @@ RUN mkdir /usr/include/nonstd \

 RUN echo "*** Downloading RESTinio ***" \
    && mkdir restinio && cd restinio \
-    && wget https://github.com/Stiffstream/restinio/releases/download/v.0.7.3/restinio-0.7.3.tar.bz2 \
-    && ls -l && tar -xjf restinio-0.7.3.tar.bz2 \
-    && cd restinio-0.7.3/dev \
+    && wget https://github.com/Stiffstream/restinio/releases/download/v.0.7.2/restinio-0.7.2.tar.bz2 \
+    && ls -l && tar -xjf restinio-0.7.2.tar.bz2 \
+    && cd restinio-0.7.2/dev \
    && cmake -DCMAKE_INSTALL_PREFIX=/usr -DRESTINIO_TEST=Off -DRESTINIO_SAMPLE=Off -DRESTINIO_BENCHMARK=Off \
             -DRESTINIO_WITH_SOBJECTIZER=Off -DRESTINIO_DEP_STANDALONE_ASIO=system -DRESTINIO_DEP_LLHTTP=system \
             -DRESTINIO_DEP_FMT=system -DRESTINIO_DEP_EXPECTED_LITE=system . \
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author : Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *
 *  This program is free software; you can redistribute it and/or modify
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Authors: Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *           Simon Désaulniers <simon.desaulniers@savoirfairelinux.com>
 *           Sébastien Blin <sebastien.blin@savoirfairelinux.com>
@@ -143,9 +143,6 @@ struct OPENDHT_PUBLIC Config {
     *   - Larger listen refresh time
     */
    bool public_stable {false};
-
-    /* Client mode, node will not be used by other nodes to store data. */
-    bool client_mode {false};
 };

 /**
@@ -163,20 +160,6 @@ struct OPENDHT_PUBLIC SecureDhtConfig
    bool cert_cache_all {false};
 };

-enum class OPENDHT_PUBLIC PushNotificationResult: uint8_t {
-    /* success codes */
-    PutRefresh,
-    ListenRefresh,
-    Values,
-    ValuesExpired,
-    /* ignored/error codes */
-    IgnoredWrongSession = 0x80,
-    IgnoredNoOp,
-    IgnoredStopped,
-    IgnoredDisabled,
-    Error
-};
-
 static constexpr size_t DEFAULT_STORAGE_LIMIT {1024 * 1024 * 64};

 using ValuesExport = std::pair<InfoHash, Blob>;
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author : Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *           Vsevolod Ivanov <vsevolod.ivanov@savoirfairelinux.com>
 *
@@ -512,18 +512,12 @@ struct OPENDHT_PUBLIC Certificate {

    Blob getSerialNumber() const;

-    /** Read certificate full DN as described in RFC4514 */ 
-    std::string getDN() const;
-
    /** Read certificate Common Name (CN) */
    std::string getName() const;

    /** Read certificate User ID (UID) */
    std::string getUID() const;

-    /** Read certificate issuer DN as described in RFC4514 */
-    std::string getIssuerDN() const;
-
    /** Read certificate issuer Common Name (CN) */
    std::string getIssuerName() const;

@@ -754,7 +748,7 @@ OPENDHT_PUBLIC Blob aesGetSalt(const uint8_t* data, size_t data_length);
 OPENDHT_PUBLIC Blob inline aesGetSalt(const Blob& data) {
    return aesGetSalt(data.data(), data.size());
 }
-/** Get the encrypted data (ciphertext) part of data password-encrypted with `aesEncrypt(data, password)` */
+/** Get the encrypted data part of data password-encrypted with `aesEncrypt(data, password)` */
 OPENDHT_PUBLIC std::string_view aesGetEncrypted(const uint8_t* data, size_t data_length);
 OPENDHT_PUBLIC std::string_view inline aesGetEncrypted(const Blob& data) {
    return aesGetEncrypted(data.data(), data.size());
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author : Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *
 *  This program is free software; you can redistribute it and/or modify
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Authors: Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *           Simon Désaulniers <simon.desaulniers@savoirfairelinux.com>
 *           Sébastien Blin <sebastien.blin@savoirfairelinux.com>
@@ -315,9 +315,7 @@ public:

    std::vector<SockAddr> getPublicAddress(sa_family_t family = 0) override;

-    PushNotificationResult pushNotificationReceived(const std::map<std::string, std::string>&) override {
-        return PushNotificationResult::IgnoredDisabled;
-    }
+    void pushNotificationReceived(const std::map<std::string, std::string>&) override {}
    void resubscribe(unsigned) {}

 private:
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author: Sébastien Blin <sebastien.blin@savoirfairelinux.com>
 *
 *  This program is free software; you can redistribute it and/or modify
@@ -262,7 +262,7 @@ public:
     * Call linked callback with a push notification
     * @param notification to process
     */
-    virtual PushNotificationResult pushNotificationReceived(const std::map<std::string, std::string>& data) = 0;
+    virtual void pushNotificationReceived(const std::map<std::string, std::string>& data) = 0;

 protected:
    std::shared_ptr<Logger> logger_ {};
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author: Sébastien Blin <sebastien.blin@savoirfairelinux.com>
 *          Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *          Vsevolod Ivanov <vsevolod.ivanov@savoirfairelinux.com>
@@ -53,21 +53,19 @@ public:
    DhtProxyClient();

    explicit DhtProxyClient(
-        std::shared_ptr<crypto::Certificate> serverCA,
-        crypto::Identity clientIdentity,
-        std::function<void()> loopSignal,
-        const std::string& serverHost,
-        const std::string& userAgent = "",
-        const std::string& pushClientId = "",
-        const std::string& pushToken = "",
-        const std::string& pushTopic = "",
-        const std::string& pushPlatform = "",
-        std::shared_ptr<Logger> logger = {}
-    );
+        std::shared_ptr<crypto::Certificate> serverCA, crypto::Identity clientIdentity,
+        std::function<void()> loopSignal, const std::string& serverHost,
+        const std::string& pushClientId = "", std::shared_ptr<Logger> logger = {});

    void setHeaderFields(http::Request& request);

-    virtual void setPushNotificationToken(const std::string& token) override;
+    virtual void setPushNotificationToken(const std::string& token) override {
+#ifdef OPENDHT_PUSH_NOTIFICATIONS
+        deviceKey_ = token;
+#else
+        (void) token;
+#endif
+    }

    virtual void setPushNotificationTopic(const std::string& topic) override {
 #ifdef OPENDHT_PUSH_NOTIFICATIONS
@@ -216,7 +214,7 @@ public:
     * Call linked callback with a push notification
     * @param notification to process
     */
-    PushNotificationResult pushNotificationReceived(const std::map<std::string, std::string>& notification) override;
+    void pushNotificationReceived(const std::map<std::string, std::string>& notification) override;

    time_point periodic(const uint8_t*, size_t, SockAddr, const time_point& now) override;
    time_point periodic(const uint8_t* buf, size_t buflen, const sockaddr* from, socklen_t fromlen, const time_point& now) override {
@@ -353,7 +351,7 @@ private:
    std::string proxyUrl_;
    dht::crypto::Identity clientIdentity_;
    std::shared_ptr<dht::crypto::Certificate> serverCertificate_;
-    std::string userAgent_ {"OpenDHT"};
+    //std::pair<std::string, std::string> serverHostService_;
    std::string pushClientId_;
    std::string pushSessionId_;

@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author: Sébastien Blin <sebastien.blin@savoirfairelinux.com>
 *          Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *          Vsevolod Ivanov <vsevolod.ivanov@savoirfairelinux.com>
@@ -98,32 +98,6 @@ public:

    asio::io_context& io_context() const;

-    using clock = std::chrono::steady_clock;
-    using time_point = clock::time_point;
-
-    struct PushStats {
-        uint64_t highPriorityCount {0};
-        uint64_t normalPriorityCount {0};
-
-        void increment(bool highPriority) {
-            if (highPriority)
-                highPriorityCount++;
-            else
-                normalPriorityCount++;
-        }
-
-        Json::Value toJson() const {
-            Json::Value val;
-            val["highPriorityCount"] = static_cast<Json::UInt64>(highPriorityCount);
-            val["normalPriorityCount"] = static_cast<Json::UInt64>(normalPriorityCount);
-            return val;
-        }
-
-        std::string toString() const {
-            return fmt::format("{} high priority, {} normal priority", highPriorityCount, normalPriorityCount);
-        }
-    };
-
    struct ServerStats {
        /** Current number of listen operations */
        size_t listenCount {0};
@@ -133,39 +107,24 @@ public:
        size_t totalPermanentPuts {0};
        /** Current number of push tokens with at least one listen operation */
        size_t pushListenersCount {0};
-
-        /** Time at which the server was started */
-        time_point serverStartTime;
-        /** Last time at which the stats were updated */
-        time_point lastUpdated;
-        /** Total number of push notification requests that the server attempted to
-          * send since being started, broken down by type and priority level */
-        PushStats androidPush;
-        PushStats iosPush;
-        PushStats unifiedPush;
-
        /** Average requests per second */
        double requestRate {0};
        /** Node Info **/
        std::shared_ptr<NodeInfo> nodeInfo {};

        std::string toString() const {
-            auto ret = fmt::format("Listens: {}, Puts: {}, PushListeners: {}\n"
-                        "Push requests in the last {}: [Android: {}], [iOS: {}], [Unified: {}]\n"
-                        "Requests: {} per second.",
-                        listenCount, putCount, pushListenersCount,
-                        print_duration(lastUpdated - serverStartTime),
-                        androidPush.toString(), iosPush.toString(), unifiedPush.toString(),
-                        requestRate);
+            std::ostringstream ss;
+            ss << "Listens: " << listenCount << " Puts: " << putCount << " PushListeners: " << pushListenersCount << std::endl;
+            ss << "Requests: " << requestRate << " per second." << std::endl;
            if (nodeInfo) {
                auto& ipv4 = nodeInfo->ipv4;
                if (ipv4.table_depth > 1)
-                    ret += fmt::format("IPv4 Network estimation: {}\n", ipv4.getNetworkSizeEstimation());
+                    ss << "IPv4 Network estimation: " << ipv4.getNetworkSizeEstimation() << std::endl;;
                auto& ipv6 = nodeInfo->ipv6;
                if (ipv6.table_depth > 1)
-                    ret += fmt::format("IPv6 Network estimation: {}\n", ipv6.getNetworkSizeEstimation());
+                    ss << "IPv6 Network estimation: " << ipv6.getNetworkSizeEstimation() << std::endl;;
            }
-            return ret;
+            return ss.str();
        }

        /**
@@ -177,11 +136,6 @@ public:
            result["putCount"] = static_cast<Json::UInt64>(putCount);
            result["totalPermanentPuts"] = static_cast<Json::UInt64>(totalPermanentPuts);
            result["pushListenersCount"] = static_cast<Json::UInt64>(pushListenersCount);
-            result["serverStartTime"] = static_cast<Json::LargestInt>(to_time_t(serverStartTime));
-            result["lastUpdated"] = static_cast<Json::LargestInt>(to_time_t(lastUpdated));
-            result["androidPush"] = androidPush.toJson();
-            result["iosPush"] = iosPush.toJson();
-            result["unifiedPush"] = unifiedPush.toJson();
            result["requestRate"] = requestRate;
            if (nodeInfo)
                result["nodeInfo"] = nodeInfo->toJson();
@@ -412,6 +366,9 @@ private:
    template <typename Is>
    void loadState(Is& is, size_t size);

+    using clock = std::chrono::steady_clock;
+    using time_point = clock::time_point;
+
    std::shared_ptr<asio::io_context> ioContext_;
    std::shared_ptr<DhtRunner> dht_;
    Json::StreamWriterBuilder jsonBuilder_;
@@ -436,11 +393,6 @@ private:
    std::shared_ptr<ServerStats> stats_;
    std::shared_ptr<NodeInfo> nodeInfo_ {};
    std::unique_ptr<asio::steady_timer> printStatsTimer_;
-    const time_point serverStartTime_;
-    mutable std::mutex pushStatsMutex_;
-    PushStats androidPush_;
-    PushStats iosPush_;
-    PushStats unifiedPush_;

    // Thread-safe access to listeners map.
    std::mutex lockListener_;
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Authors: Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *           Simon Désaulniers <simon.desaulniers@savoirfairelinux.com>
 *           Sébastien Blin <sebastien.blin@savoirfairelinux.com>
@@ -64,7 +64,6 @@ public:
        std::string push_token {};
        std::string push_topic {};
        std::string push_platform {};
-        std::string proxy_user_agent {};
        bool peer_discovery {false};
        bool peer_publish {false};
        std::shared_ptr<dht::crypto::Certificate> server_ca;
@@ -268,17 +267,11 @@ public:
        putEncrypted(hash, to, value, bindDoneCb(cb), permanent);
    }

-    [[deprecated("Use the shared_ptr version instead")]]
    void putEncrypted(InfoHash hash, const std::shared_ptr<crypto::PublicKey>& to, Value&& value, DoneCallback cb={}, bool permanent = false);
-    [[deprecated("Use the shared_ptr version instead")]]
    void putEncrypted(InfoHash hash, const std::shared_ptr<crypto::PublicKey>& to, Value&& value, DoneCallbackSimple cb, bool permanent = false) {
        putEncrypted(hash, to, std::forward<Value>(value), bindDoneCb(cb), permanent);
    }

-    void putEncrypted(InfoHash hash, const PkId& to, std::shared_ptr<Value> value, DoneCallback cb={}, bool permanent = false);
-    void putEncrypted(InfoHash hash, const PkId& to, std::shared_ptr<Value> value, DoneCallbackSimple cb, bool permanent = false) {
-        putEncrypted(hash, to, value, bindDoneCb(cb), permanent);
-    }

    /**
     * Insert known nodes to the routing table, without necessarly ping them.
@@ -390,9 +383,7 @@ public:
    // securedht methods

    void findCertificate(InfoHash hash, std::function<void(const std::shared_ptr<crypto::Certificate>&)>);
-    void findCertificate(PkId hash, std::function<void(const std::shared_ptr<crypto::Certificate>&)>);
-
-    void registerCertificate(const std::shared_ptr<crypto::Certificate>& cert);
+    void registerCertificate(std::shared_ptr<crypto::Certificate> cert);
    void setLocalCertificateStore(CertificateStoreQuery&& query_method);

    /**
@@ -418,8 +409,7 @@ public:
    void run(const Config& config, Context&& context);

    void setOnStatusChanged(StatusCallback&& cb) {
-        if (cb)
-            statusCbs.emplace_back(std::move(cb));
+        statusCb = std::move(cb);
    }

    /**
@@ -474,7 +464,7 @@ public:
    /**
     * Insert a push notification to process for OpenDHT
     */
-    std::future<PushNotificationResult> pushNotificationReceived(const std::map<std::string, std::string>& data);
+    void pushNotificationReceived(const std::map<std::string, std::string>& data);

    /* Proxy server mothods */
    void forwardAllMessages(bool forward);
@@ -529,8 +519,7 @@ private:

    NodeStatus status4 {NodeStatus::Disconnected},
               status6 {NodeStatus::Disconnected};
-
-    std::vector<StatusCallback> statusCbs {};
+    StatusCallback statusCb {nullptr};

    /** PeerDiscovery Parameters */
    std::shared_ptr<PeerDiscovery> peerDiscovery_;
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author: Vsevolod Ivanov <vsevolod.ivanov@savoirfairelinux.com>
 *
 *  This program is free software; you can redistribute it and/or modify
@@ -72,7 +72,7 @@ class OPENDHT_PUBLIC Url
 {
 public:
    Url() = default;
-    Url(std::string_view url);
+    Url(const std::string& url);
    std::string url;
    std::string protocol {"http"};
    std::string host;
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author(s) : Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *              Simon Désaulniers <simon.desaulniers@savoirfairelinux.com>
 *              Nicolas Reynaud <nicolas.reynaud@savoirfairelinux.com>
@@ -409,7 +409,7 @@ private:

        /**
         * This mutlimap contains all prefix insert in the tree in time order
-         * We could then delete the last one if there are too many nodes
+         * We could then delete the last one if there is too much node
         * The tree will self destroy is branch ( thanks to share_ptr )
         */
        std::multimap<time_point, std::shared_ptr<Node>> leaves_;
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author : Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *
 *  This program is free software; you can redistribute it and/or modify
@@ -110,7 +110,7 @@ public:
    bool operator!=(const Hash& h) const { return !(*this == h); }

    bool operator<(const Hash& o) const {
-        for (unsigned i = 0; i < N; i++) {
+        for(unsigned i = 0; i < N; i++) {
            if(data_[i] != o.data_[i])
                return data_[i] < o.data_[i];
        }
@@ -119,7 +119,7 @@ public:

    Hash operator^(const Hash& o) const {
        Hash result;
-        for (auto i = 0u; i < N; i++) {
+        for(auto i = 0u; i < N; i++) {
            result[i] = data_[i] ^ o.data_[i];
        }
        return result;
@@ -345,8 +345,8 @@ Hash<N>::getRandom(Rd& rdev)
 }

 struct alignas(std::max_align_t) HexMap : public std::array<std::array<char, 2>, 256> {
-    constexpr HexMap() : std::array<std::array<char, 2>, 256>() {
-        for (size_t i = 0; i < size(); i++) {
+    HexMap() {
+        for (size_t i=0; i<size(); i++) {
            auto& e = (*this)[i];
            e[0] = hex_digits[(i >> 4) & 0x0F];
            e[1] = hex_digits[i & 0x0F];
@@ -356,7 +356,7 @@ private:
    static constexpr const char* hex_digits = "0123456789abcdef";
 };

-OPENDHT_PUBLIC constexpr HexMap hex_map = {};
+OPENDHT_PUBLIC extern const HexMap hex_map;

 inline std::string
 toHex(const uint8_t* data, size_t size) {
@@ -380,11 +380,10 @@ Hash<N>::to_c_str() const
 {
    alignas(std::max_align_t) thread_local std::array<char, N*2+1> buf;
    for (size_t i=0; i<N; i++) {
-        auto b = buf.data() + i*2;
+        auto b = buf.data()+i*2;
        const auto& m = hex_map[data_[i]];
        *((uint16_t*)b) = *((uint16_t*)&m);
    }
-    buf[N*2] = '\0';
    return buf.data();
 }

@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *
 *  Author: Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author : Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *
 *  This program is free software; you can redistribute it and/or modify
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author(s) : Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *              Simon Désaulniers <simon.desaulniers@savoirfairelinux.com>
 *
@@ -52,7 +52,6 @@ struct NetworkConfig {
    NetId network {0};
    ssize_t max_req_per_sec {0};
    ssize_t max_peer_req_per_sec {0};
-    bool is_client {false};
 };

 class DhtProtocolException : public DhtException {
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author(s) : Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *
 *  This program is free software; you can redistribute it and/or modify
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author(s) : Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *              Simon Désaulniers <simon.desaulniers@savoirfairelinux.com>
 *
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author(s) : Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *
 *  This program is free software; you can redistribute it and/or modify
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author(s) : Mingrui Zhang <mingrui.zhang@savoirfairelinux.com>
 *              Vsevolod Ivanov <vsevolod.ivanov@savoirfairelinux.com>
 *
@@ -23,9 +23,7 @@
 #include "sockaddr.h"
 #include "infohash.h"
 #include "logger.h"
-#include "utils.h"

-#include <asio/steady_timer.hpp>
 #include <thread>

 namespace asio {
@@ -38,34 +36,31 @@ class OPENDHT_PUBLIC PeerDiscovery
 {
 public:
    static constexpr in_port_t DEFAULT_PORT = 8888;
-    using ServiceDiscoveredCallback = std::function<void(msgpack::object &&, SockAddr &&)>;
+    using ServiceDiscoveredCallback = std::function<void(msgpack::object&&, SockAddr&&)>;

-    PeerDiscovery(in_port_t port = DEFAULT_PORT,
-                std::shared_ptr<asio::io_context> ioContext = {},
-                std::shared_ptr<Logger> logger = {});
+    PeerDiscovery(in_port_t port = DEFAULT_PORT, std::shared_ptr<asio::io_context> ioContext = {}, std::shared_ptr<Logger> logger = {});
    ~PeerDiscovery();

    /**
-     * startDiscovery - Keep Listening data from the sender until node is joinned
-     * or stop is called
-     */
-    void startDiscovery(std::string_view type, ServiceDiscoveredCallback callback);
+     * startDiscovery - Keep Listening data from the sender until node is joinned or stop is called
+    */
+    void startDiscovery(const std::string &type, ServiceDiscoveredCallback callback);

-    template <typename T>
-    void startDiscovery(std::string_view type, std::function<void(T &&, SockAddr &&)> cb) {
-        startDiscovery(type, [cb](msgpack::object &&ob, SockAddr &&addr) {
+    template<typename T>
+    void startDiscovery(const std::string &type, std::function<void(T&&, SockAddr&&)> cb) {
+        startDiscovery(type, [cb](msgpack::object&& ob, SockAddr&& addr) {
            cb(ob.as<T>(), std::move(addr));
        });
    }

    /**
     * startPublish - Keeping sending data until node is joinned or stop is called
-     */
-    void startPublish(std::string_view type, const msgpack::sbuffer &pack_buf);
-    void startPublish(sa_family_t domain, std::string_view type, const msgpack::sbuffer &pack_buf);
+    */
+    void startPublish(const std::string &type, const msgpack::sbuffer &pack_buf);
+    void startPublish(sa_family_t domain, const std::string &type, const msgpack::sbuffer &pack_buf);

-    template <typename T>
-    void startPublish(std::string_view type, const T &object) {
+    template<typename T>
+    void startPublish(const std::string &type, const T& object) {
        msgpack::sbuffer buf;
        msgpack::pack(buf, object);
        startPublish(type, buf);
@@ -73,24 +68,22 @@ public:

    /**
     * Thread Stopper
-     */
+    */
    void stop();

    /**
     * Remove possible callBack to discovery
-     */
-    bool stopDiscovery(std::string_view type);
+    */
+    bool stopDiscovery(const std::string &type);

    /**
     * Remove different serivce message to send
-     */
-    bool stopPublish(std::string_view type);
-    bool stopPublish(sa_family_t domain, std::string_view type);
+    */
+    bool stopPublish(const std::string &type);
+    bool stopPublish(sa_family_t domain, const std::string &type);

    void connectivityChanged();

-    void stopConnectivityChanged();
-
 private:
    class DomainPeerDiscovery;
    std::unique_ptr<DomainPeerDiscovery> peerDiscovery4_;
@@ -99,4 +92,4 @@ private:
    std::thread ioRunnner_;
 };

-} // namespace dht
+}
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author: Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *
 *  This program is free software; you can redistribute it and/or modify
@@ -24,7 +24,7 @@ namespace proxy {

 constexpr const std::chrono::hours OP_TIMEOUT {24}; // one day
 constexpr const std::chrono::hours OP_MARGIN {2}; // two hours
-
+constexpr const char* const HTTP_PROTO {"http://"};
 using ListenToken = uint64_t;

 }
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author : Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *
 *  This program is free software; you can redistribute it and/or modify
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author : Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *
 *  This program is free software; you can redistribute it and/or modify
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author(s) : Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *              Simon Désaulniers <simon.desaulniers@savoirfairelinux.com>
 *
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author(s) : Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *              Simon Désaulniers <simon.desaulniers@savoirfairelinux.com>
 *
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Authors: Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *           Simon Désaulniers <simon.desaulniers@savoirfairelinux.com>
 *           Sébastien Blin <sebastien.blin@savoirfairelinux.com>
@@ -115,20 +115,14 @@ public:
     * The operation will be immediate if the recipient' public key is known (otherwise it will be retrived first).
     */
    void putEncrypted(const InfoHash& hash, const InfoHash& to, Sp<Value> val, DoneCallback callback, bool permanent = false);
-
-    [[deprecated("Use the shared_ptr version instead")]]
    void putEncrypted(const InfoHash& hash, const InfoHash& to, Value&& v, DoneCallback callback, bool permanent = false) {
        putEncrypted(hash, to, std::make_shared<Value>(std::move(v)), callback, permanent);
    }
    void putEncrypted(const InfoHash& hash, const crypto::PublicKey& to, Sp<Value> val, DoneCallback callback, bool permanent = false);
-
-    [[deprecated("Use the shared_ptr version instead")]]
    void putEncrypted(const InfoHash& hash, const crypto::PublicKey& to, Value&& v, DoneCallback callback, bool permanent = false) {
        putEncrypted(hash, to, std::make_shared<Value>(std::move(v)), callback, permanent);
    }

-    void putEncrypted(const InfoHash& hash, const PkId& to, Sp<Value> val, DoneCallback callback, bool permanent = false);
-
    /**
     * Take ownership of the value and sign it using our private key.
     */
@@ -141,17 +135,12 @@ public:
    void findCertificate(const InfoHash& node, const std::function<void(const Sp<crypto::Certificate>)>& cb);
    void findPublicKey(const InfoHash& node, const std::function<void(const Sp<crypto::PublicKey>)>& cb);

-    void findCertificate(const PkId& id, const std::function<void(const Sp<crypto::Certificate>)>& cb);
-    void findPublicKey(const PkId& id, const std::function<void(const Sp<crypto::PublicKey>)>& cb);
-
-    void registerCertificate(const Sp<crypto::Certificate>& cert);
+    Sp<crypto::Certificate> registerCertificate(const InfoHash& node, const Blob& cert);
+    void registerCertificate(Sp<crypto::Certificate>& cert);

    Sp<crypto::Certificate> getCertificate(const InfoHash& node) const;
    Sp<crypto::PublicKey> getPublicKey(const InfoHash& node) const;

-    Sp<crypto::Certificate> getCertificate(const PkId& node) const;
-    Sp<crypto::PublicKey> getPublicKey(const PkId& node) const;
-
    /**
     * Allows to set a custom callback called by the library to find a locally-stored certificate.
     * The search key used is the public key ID, so there may be multiple certificates retured, signed with
@@ -339,8 +328,8 @@ public:
     * Call linked callback with push_notification
     * @param notification to process
     */
-    PushNotificationResult pushNotificationReceived(const std::map<std::string, std::string>& notification) override {
-        return dht_->pushNotificationReceived(notification);
+    void pushNotificationReceived(const std::map<std::string, std::string>& notification) override {
+        dht_->pushNotificationReceived(notification);
    }

    void setLogger(const Logger& logger) override {
@@ -371,9 +360,6 @@ private:
    ValueCallback getCallbackFilter(const ValueCallback&, Value::Filter&&);
    GetCallback getCallbackFilter(const GetCallback&, Value::Filter&&);

-    Sp<crypto::Certificate> registerCertificate(const InfoHash& node, const Blob& cert);
-    Sp<crypto::Certificate> registerCertificate(const PkId& node, const Blob& cert);
-
    Sp<crypto::PrivateKey> key_ {};
    Sp<crypto::Certificate> certificate_ {};

@@ -383,8 +369,6 @@ private:
    // our certificate cache
    std::map<InfoHash, Sp<crypto::Certificate>> nodesCertificates_ {};
    std::map<InfoHash, Sp<crypto::PublicKey>> nodesPubKeys_ {};
-    std::map<PkId, Sp<crypto::Certificate>> nodesCertificatesLong_ {};
-    std::map<PkId, Sp<crypto::PublicKey>> nodesPubKeysLong_ {};

    std::atomic_bool forward_all_ {false};
    bool enableCache_ {false};
@@ -403,7 +387,7 @@ const ValueType CERTIFICATE_TYPE = {
    },
    [](InfoHash, const Sp<Value>& o, Sp<Value>& n, const InfoHash&, const SockAddr&) {
        try {
-            return crypto::Certificate(o->data).getPublicKey().getLongId() == crypto::Certificate(n->data).getPublicKey().getLongId();
+            return crypto::Certificate(o->data).getPublicKey().getId() == crypto::Certificate(n->data).getPublicKey().getId();
        } catch (const std::exception& e) {}
        return false;
    }
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author : Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *
 *  This program is free software; you can redistribute it and/or modify
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *
 *  Author: Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author : Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *
 *  This program is free software; you can redistribute it and/or modify
@@ -21,7 +21,6 @@
 #include "def.h"

 #include <msgpack.hpp>
-#include <fmt/format.h>

 #include <chrono>
 #include <random>
@@ -61,7 +60,7 @@ void erase_if(std::map<Key, Item>& map, const Condition& condition)
 * Split "[host]:port" or "host:port" to pair<"host", "port">.
 */
 OPENDHT_PUBLIC std::pair<std::string, std::string>
-splitPort(std::string_view s);
+splitPort(const std::string& s);

 class OPENDHT_PUBLIC DhtException : public std::runtime_error {
 public:
@@ -85,23 +84,37 @@ using duration = clock::duration;
 time_point from_time_t(std::time_t t);
 std::time_t to_time_t(time_point t);

+inline std::string
+to_str(double d) {
+    char buf[16];
+    auto ret = snprintf(buf, sizeof(buf), "%.3g", d);
+    return (ret < 0) ? std::to_string(d) : std::string(buf, ret);
+}
+
+/**
+ * Converts std::chrono::duration to floating-point seconds.
+ */
+template <class DT>
+static double
+print_dt(DT d) {
+    return std::chrono::duration_cast<std::chrono::duration<double>>(d).count();
+}
+
 template <class DT>
 static std::string
 print_duration(DT d) {
    if (d < std::chrono::seconds(0)) {
        return "-" + print_duration(-d);
    } else if (d < std::chrono::milliseconds(1)) {
-        return fmt::format("{:.3g} us", std::chrono::duration_cast<std::chrono::duration<double, std::micro>>(d).count());
+        return to_str(std::chrono::duration_cast<std::chrono::duration<double, std::micro>>(d).count()) +  " us";
    } else if (d < std::chrono::seconds(1)) {
-        return fmt::format("{:.3g} ms", std::chrono::duration_cast<std::chrono::duration<double, std::milli>>(d).count());
+        return to_str(std::chrono::duration_cast<std::chrono::duration<double, std::milli>>(d).count()) +  " ms";
    } else if (d < std::chrono::minutes(1)) {
-        return fmt::format("{:.3g} s", std::chrono::duration_cast<std::chrono::duration<double>>(d).count());
+        return to_str(std::chrono::duration_cast<std::chrono::duration<double>>(d).count()) +  " s";
    } else if (d < std::chrono::hours(1)) {
-        return fmt::format("{:.3g} min", std::chrono::duration_cast<std::chrono::duration<double, std::ratio<60>>>(d).count());
-    } else if (d < std::chrono::hours(72)) {
-        return fmt::format("{:.3g} h", std::chrono::duration_cast<std::chrono::duration<double, std::ratio<3600>>>(d).count());
+        return to_str(std::chrono::duration_cast<std::chrono::duration<double, std::ratio<60>>>(d).count()) +  " min";
    } else {
-        return fmt::format("{:.3g} days", std::chrono::duration_cast<std::chrono::duration<double, std::ratio<86400>>>(d).count());
+        return to_str(std::chrono::duration_cast<std::chrono::duration<double, std::ratio<3600>>>(d).count()) +  " h";
    }
 }

@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author(s) : Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *              Simon Désaulniers <simon.desaulniers@savoirfairelinux.com>
 *
@@ -137,6 +137,8 @@ private:
    std::map<ValueType::Id, ValueType> types {};
 };

+struct CryptoValueCache;
+
 /**
 * A "value" is data potentially stored on the Dht, with some metadata.
 *
@@ -1,5 +1,5 @@
 project('opendht', 'c', 'cpp', 'cython',
-    version: '3.4.0',
+    version: '3.2.0',
    default_options: [
        'cpp_std=c++17',
        'warning_level=3'
@@ -13,16 +13,10 @@ openssl = dependency('openssl', required: get_option('proxy_client'))
 jsoncpp = dependency('jsoncpp', required: get_option('proxy_client'))
 fmt = dependency('fmt')
 llhttp = dependency('llhttp', 'libllhttp', required: get_option('proxy_client'))
-io_uring = dependency('liburing', required: false)

-deps = [fmt, gnutls, nettle, msgpack, argon2, openssl, jsoncpp, llhttp, io_uring]
-conf_data = configuration_data()
+deps = [fmt, gnutls, nettle, msgpack, argon2, openssl, jsoncpp, llhttp]

-add_project_arguments('-DMSGPACK_NO_BOOST', '-DASIO_STANDALONE', language : 'cpp')
-if io_uring.found()
-    add_project_arguments('-DASIO_HAS_IO_URING', '-DASIO_DISABLE_EPOLL', language : 'cpp')
-    conf_data.set('iouring_lib', ', liburing')
-endif
+add_project_arguments('-DMSGPACK_NO_BOOST', language : 'cpp')
 add_project_arguments(['-Wno-return-type','-Wno-deprecated','-Wnon-virtual-dtor','-pedantic-errors','-fvisibility=hidden'], language : 'cpp')

 opendht_inc = include_directories('include/opendht')
@@ -46,6 +40,8 @@ opendht_src = [
    'src/thread_pool.cpp',
 ]

+conf_data = configuration_data()
+
 if get_option('indexation').enabled()
    opendht_src += 'src/indexation/pht.cpp'
    add_project_arguments('-DOPENDHT_INDEXATION', language : 'cpp')
@@ -8,5 +8,5 @@ Version: @VERSION@
 Libs: -L${libdir} -lopendht
 Libs.private: @http_lib@ -pthread
 Requires: gnutls >= 3.3@jsoncpp_lib@@openssl_lib@
-Requires.private: nettle >= 2.4@argon2_lib@@iouring_lib@
+Requires.private: nettle >= 2.4@argon2_lib@
 Cflags: -I${includedir}
@@ -500,13 +500,12 @@ cdef class DhtConfig(object):
    def setRateLimit(self, ssize_t max_req_per_sec, ssize_t max_peer_req_per_sec):
        self._config.dht_config.node_config.max_req_per_sec = max_req_per_sec
        self._config.dht_config.node_config.max_peer_req_per_sec = max_peer_req_per_sec
-    def setProxyInfo(self, str proxy_server, str push_node_id="", str push_token="", str push_topic="", str push_platform="", str user_agent="", Certificate server_ca = Certificate()):
+    def setProxyInfo(self, str proxy_server, str push_node_id="", str push_token="", str push_topic="", str push_platform="", Certificate server_ca = Certificate()):
        self._config.proxy_server = proxy_server.encode()
        self._config.push_node_id = push_node_id.encode()
        self._config.push_token = push_token.encode()
        self._config.push_topic = push_topic.encode()
        self._config.push_platform = push_platform.encode()
-        self._config.proxy_user_agent = user_agent.encode()
        self._config.server_ca = server_ca._cert
    def setPeerDiscovery(self, bool peer_discovery, bool peer_publish):
        self._config.peer_discovery = peer_discovery
@@ -246,7 +246,6 @@ cdef extern from "opendht/dhtrunner.h" namespace "dht":
            string push_token
            string push_topic
            string push_platform
-            string proxy_user_agent
            bool peer_discovery
            bool peer_publish
            shared_ptr[Certificate] server_ca
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+# Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 # Author: Guillaume Roguez <guillaume.roguez@savoirfairelinux.com>
 # Author: Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 #
@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 # -*- coding: utf-8 -*-
-# Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+# Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 # Author(s): Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 #            Simon Désaulniers <sim.desaulniers@gmail.com>
 #
@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 # -*- coding: utf-8 -*-
-# Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+# Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 # Author(s): Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 #
 # This program is free software; you can redistribute it and/or modify
@@ -2,10 +2,10 @@
 name = "opendht"
 version = "0.1.0"
 authors = ["Sébastien Blin <sebastien.blin@savoirfairelinux.com>"]
-edition = "2021"
-
-[dependencies]
-libc="0.2"
-os_socketaddr="0.2.3"
+edition = "2018"

 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+libc="0.2.0"
+os_socketaddr="0.2.3"
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author: Sébastien Blin <sebastien.blin@savoirfairelinux.com>
 *
 *  This program is free software; you can redistribute it and/or modify
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author: Sébastien Blin <sebastien.blin@savoirfairelinux.com>
 *
 *  This program is free software; you can redistribute it and/or modify
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author: Sébastien Blin <sebastien.blin@savoirfairelinux.com>
 *
 *  This program is free software; you can redistribute it and/or modify
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author: Sébastien Blin <sebastien.blin@savoirfairelinux.com>
 *
 *  This program is free software; you can redistribute it and/or modify
@@ -49,7 +49,6 @@ impl DhtRunnerConfig {
            push_token: ptr::null(),
            push_topic: ptr::null(),
            push_platform: ptr::null(),
-            proxy_user_agent: ptr::null(),
            peer_discovery: false,
            peer_publish: false,
            server_ca: ptr::null_mut(),
@@ -57,7 +56,6 @@ impl DhtRunnerConfig {
                privatekey: ptr::null_mut(),
                certificate: ptr::null_mut(),
            },
-            log: true,
        });
        unsafe {
            dht_runner_config_default(&mut *config);
@@ -66,27 +64,23 @@ impl DhtRunnerConfig {
    }

    pub fn set_proxy_server(&mut self, proxy_server: &str) {
-        self.proxy_server = CString::new(proxy_server).unwrap().into_raw();
+        self.proxy_server = CString::new(proxy_server).unwrap().as_ptr();
    }

    pub fn set_push_node_id(&mut self, push_node_id: &str) {
-        self.push_node_id = CString::new(push_node_id).unwrap().into_raw();
+        self.push_node_id = CString::new(push_node_id).unwrap().as_ptr();
    }

    pub fn set_push_token(&mut self, push_token: &str) {
-        self.push_token = CString::new(push_token).unwrap().into_raw();
+        self.push_token = CString::new(push_token).unwrap().as_ptr();
    }

    pub fn set_push_topic(&mut self, push_topic: &str) {
-        self.push_topic = CString::new(push_topic).unwrap().into_raw();
+        self.push_topic = CString::new(push_topic).unwrap().as_ptr();
    }

    pub fn set_push_platform(&mut self, push_platform: &str) {
-        self.push_platform = CString::new(push_platform).unwrap().into_raw();
-    }
-
-    pub fn set_proxy_user_agent(&mut self, proxy_user_agent: &str) {
-        self.proxy_user_agent = CString::new(proxy_user_agent).unwrap().into_raw();
+        self.push_platform = CString::new(push_platform).unwrap().as_ptr();
    }

    pub fn set_identity(&mut self, certificate: Box<DhtCertificate>, privatekey: Box<PrivateKey>) {
@@ -99,7 +93,7 @@ impl DhtRunnerConfig {
 impl DhtNodeConfig
 {
    pub fn set_persist_path(&mut self, persist_path: &str) {
-        self.persist_path = CString::new(persist_path).unwrap().into_raw();
+        self.persist_path = CString::new(persist_path).unwrap().as_ptr();
    }
 }

@@ -203,8 +197,8 @@ impl DhtRunner {
    pub fn bootstrap(&mut self, host: &str, service: u16) {
        unsafe {
            dht_runner_bootstrap(&mut *self,
-                CString::new(host).unwrap().into_raw(),
-                CString::new(service.to_string()).unwrap().into_raw())
+                CString::new(host).unwrap().as_ptr(),
+                CString::new(service.to_string()).unwrap().as_ptr())
        }
    }

@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author: Sébastien Blin <sebastien.blin@savoirfairelinux.com>
 *
 *  This program is free software; you can redistribute it and/or modify
@@ -120,14 +120,13 @@ pub struct DhtRunnerConfig
    pub push_token: *const c_char,
    pub push_topic: *const c_char,
    pub push_platform: *const c_char,
-    pub proxy_user_agent: *const c_char,
    pub peer_discovery: bool,
    pub peer_publish: bool,
    pub server_ca: *mut DhtCertificate,
    pub client_identity: DhtIdentity,
-    pub log: bool,
 }

+
 #[link(name = "opendht-c")]
 extern {
    // dht::Value
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author: Sébastien Blin <sebastien.blin@savoirfairelinux.com>
 *
 *  This program is free software; you can redistribute it and/or modify
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author: Sébastien Blin <sebastien.blin@savoirfairelinux.com>
 *
 *  This program is free software; you can redistribute it and/or modify
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author: Sébastien Blin <sebastien.blin@savoirfairelinux.com>
 *
 *  This program is free software; you can redistribute it and/or modify
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author: Sébastien Blin <sebastien.blin@savoirfairelinux.com>
 *
 *  This program is free software; you can redistribute it and/or modify
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author(s) : Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *
 *  This program is free software; you can redistribute it and/or modify
@@ -1,39 +0,0 @@
-//Code from getifaddrs.3 man
-#include <arpa/inet.h>
-#include <sys/socket.h>
-#include <ifaddrs.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <net/if.h>
-#include <asio.hpp>
-#include <stdexcept>
-namespace dht{
-namespace workaround{
-
-asio::ip::address_v4
-get_interface(){
-    struct ifaddrs *ifaddr;
-    if(getifaddrs(&ifaddr) == -1){
-        throw std::runtime_error("Can't getifaddrs");
-    }
-    for (struct ifaddrs *if1 = ifaddr; if1 != NULL; if1 = if1->ifa_next){
-        if (if1->ifa_addr == NULL)
-            continue;
-        if (if1->ifa_addr->sa_family != AF_INET)
-            continue;
-        if((if1->ifa_flags & IFF_MULTICAST) == IFF_MULTICAST){
-            auto sa_data = reinterpret_cast<uint8_t*>(if1->ifa_addr->sa_data);
-            uint32_t value = sa_data[2] << 24
-                | sa_data[3] << 16
-                | sa_data[4] << 8
-                | sa_data[5];
-            freeifaddrs(ifaddr);
-            return asio::ip::address_v4(value);
-        }
-    }
-    freeifaddrs(ifaddr);
-    throw std::runtime_error("Can't find a interface which supports multicast");
-}
-
-} /* namespace workaround */
-} /* namespace dht */
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *
 *  Author: Andreas Traczyk <andreas.traczyk@savoirfairelinux.com>
 *
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author: Andreas Traczyk <andreas.traczyk@savoirfairelinux.com>
 *
 *  This program is free software; you can redistribute it and/or modify
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author: Andreas Traczyk <andreas.traczyk@savoirfairelinux.com>
 *
 *  This program is free software; you can redistribute it and/or modify
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author : Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *           Vsevolod Ivanov <vsevolod.ivanov@savoirfairelinux.com>
 *
@@ -93,27 +93,11 @@ Blob aesEncrypt(const uint8_t* data, size_t data_length, const Blob& key)
        std::random_device rdev;
        std::generate_n(ret.begin(), GCM_IV_SIZE, std::bind(rand_byte, std::ref(rdev)));
    }
-
-    if (key.size() == AES_LENGTHS[0]) {
-        struct gcm_aes128_ctx aes;
-        gcm_aes128_set_key(&aes, key.data());
-        gcm_aes128_set_iv(&aes, GCM_IV_SIZE, ret.data());
-        gcm_aes128_encrypt(&aes, data_length, ret.data() + GCM_IV_SIZE, data);
-        gcm_aes128_digest(&aes, GCM_DIGEST_SIZE, ret.data() + GCM_IV_SIZE + data_length);
-    } else if (key.size() == AES_LENGTHS[1]) {
-        struct gcm_aes192_ctx aes;
-        gcm_aes192_set_key(&aes, key.data());
-        gcm_aes192_set_iv(&aes, GCM_IV_SIZE, ret.data());
-        gcm_aes192_encrypt(&aes, data_length, ret.data() + GCM_IV_SIZE, data);
-        gcm_aes192_digest(&aes, GCM_DIGEST_SIZE, ret.data() + GCM_IV_SIZE + data_length);
-    } else if (key.size() == AES_LENGTHS[2]) {
-        struct gcm_aes256_ctx aes;
-        gcm_aes256_set_key(&aes, key.data());
-        gcm_aes256_set_iv(&aes, GCM_IV_SIZE, ret.data());
-        gcm_aes256_encrypt(&aes, data_length, ret.data() + GCM_IV_SIZE, data);
-        gcm_aes256_digest(&aes, GCM_DIGEST_SIZE, ret.data() + GCM_IV_SIZE + data_length);
-    }
-
+    struct gcm_aes_ctx aes;
+    gcm_aes_set_key(&aes, key.size(), key.data());
+    gcm_aes_set_iv(&aes, GCM_IV_SIZE, ret.data());
+    gcm_aes_encrypt(&aes, data_length, ret.data() + GCM_IV_SIZE, data);
+    gcm_aes_digest(&aes, GCM_DIGEST_SIZE, ret.data() + GCM_IV_SIZE + data_length);
    return ret;
 }

@@ -134,28 +118,14 @@ Blob aesDecrypt(const uint8_t* data, size_t data_length, const Blob& key)

    std::array<uint8_t, GCM_DIGEST_SIZE> digest;

+    struct gcm_aes_ctx aes;
+    gcm_aes_set_key(&aes, key.size(), key.data());
+    gcm_aes_set_iv(&aes, GCM_IV_SIZE, data);
+
    size_t data_sz = data_length - GCM_IV_SIZE - GCM_DIGEST_SIZE;
    Blob ret(data_sz);
-
-    if (key.size() == AES_LENGTHS[0]) {
-        struct gcm_aes128_ctx aes;
-        gcm_aes128_set_key(&aes, key.data());
-        gcm_aes128_set_iv(&aes, GCM_IV_SIZE, data);
-        gcm_aes128_decrypt(&aes, data_sz, ret.data(), data + GCM_IV_SIZE);
-        gcm_aes128_digest(&aes, GCM_DIGEST_SIZE, digest.data());
-    } else if (key.size() == AES_LENGTHS[1]) {
-        struct gcm_aes192_ctx aes;
-        gcm_aes192_set_key(&aes, key.data());
-        gcm_aes192_set_iv(&aes, GCM_IV_SIZE, data);
-        gcm_aes192_decrypt(&aes, data_sz, ret.data(), data + GCM_IV_SIZE);
-        gcm_aes192_digest(&aes, GCM_DIGEST_SIZE, digest.data());
-    } else if (key.size() == AES_LENGTHS[2]) {
-        struct gcm_aes256_ctx aes;
-        gcm_aes256_set_key(&aes, key.data());
-        gcm_aes256_set_iv(&aes, GCM_IV_SIZE, data);
-        gcm_aes256_decrypt(&aes, data_sz, ret.data(), data + GCM_IV_SIZE);
-        gcm_aes256_digest(&aes, GCM_DIGEST_SIZE, digest.data());
-    }
+    gcm_aes_decrypt(&aes, data_sz, ret.data(), data + GCM_IV_SIZE);
+    gcm_aes_digest(&aes, GCM_DIGEST_SIZE, digest.data());

    if (not std::equal(digest.begin(), digest.end(), data + data_length - GCM_DIGEST_SIZE)) {
        throw DecryptError("Can't decrypt data");
@@ -257,7 +227,7 @@ PrivateKey::PrivateKey(const uint8_t* src, size_t src_size, const char* password
        throw CryptoException("Can't initialize private key !");

    const gnutls_datum_t dt {(uint8_t*)src, static_cast<unsigned>(src_size)};
-    int flags = (password_ptr == NULL || strlen(password_ptr)==0) ? GNUTLS_PKCS_PLAIN
+    int flags = password_ptr ? GNUTLS_PKCS_PLAIN
                : ( GNUTLS_PKCS_PBES2_AES_128 | GNUTLS_PKCS_PBES2_AES_192  | GNUTLS_PKCS_PBES2_AES_256
                  | GNUTLS_PKCS_PKCS12_3DES   | GNUTLS_PKCS_PKCS12_ARCFOUR | GNUTLS_PKCS_PKCS12_RC2_40);

@@ -646,7 +616,7 @@ GnuTLSFromType(NameType type)
 }

 static std::string
-readDN(gnutls_x509_crq_t request, const char* oid)
+getDN(gnutls_x509_crq_t request, const char* oid)
 {
    std::string dn;
    dn.resize(512);
@@ -704,13 +674,13 @@ CertificateRequest::setName(const std::string& name)
 std::string
 CertificateRequest::getName() const
 {
-    return readDN(request, GNUTLS_OID_X520_COMMON_NAME);
+    return getDN(request, GNUTLS_OID_X520_COMMON_NAME);
 }

 std::string
 CertificateRequest::getUID() const
 {
-    return readDN(request, GNUTLS_OID_LDAP_UID);
+    return getDN(request, GNUTLS_OID_LDAP_UID);
 }

 void
@@ -769,21 +739,7 @@ CertificateRequest::toString() const
 // Certificate

 static std::string
-readDN(gnutls_x509_crt_t cert, bool issuer = false)
-{
-    gnutls_datum_t dn;
-    int err = issuer
-            ? gnutls_x509_crt_get_issuer_dn3(cert, &dn, 0)
-            : gnutls_x509_crt_get_dn3(       cert, &dn, 0);
-    if (err != GNUTLS_E_SUCCESS)
-        return {};
-    std::string ret((const char*)dn.data, dn.size);
-    gnutls_free(dn.data);
-    return ret;
-}
-
-static std::string
-readDN(gnutls_x509_crt_t cert, const char* oid, bool issuer = false)
+getDN(gnutls_x509_crt_t cert, const char* oid, bool issuer = false)
 {
    std::string dn;
    dn.resize(512);
@@ -941,40 +897,28 @@ Certificate::getSerialNumber() const
    return {serial, serial + size};
 }

-std::string
-Certificate::getDN() const
-{
-    return readDN(cert);
-}
-
 std::string
 Certificate::getName() const
 {
-    return readDN(cert, GNUTLS_OID_X520_COMMON_NAME);
+    return getDN(cert, GNUTLS_OID_X520_COMMON_NAME);
 }

 std::string
 Certificate::getUID() const
 {
-    return readDN(cert, GNUTLS_OID_LDAP_UID);
-}
-
-std::string
-Certificate::getIssuerDN() const
-{
-    return readDN(cert, true);
+    return getDN(cert, GNUTLS_OID_LDAP_UID);
 }

 std::string
 Certificate::getIssuerName() const
 {
-    return readDN(cert, GNUTLS_OID_X520_COMMON_NAME, true);
+    return getDN(cert, GNUTLS_OID_X520_COMMON_NAME, true);
 }

 std::string
 Certificate::getIssuerUID() const
 {
-    return readDN(cert, GNUTLS_OID_LDAP_UID, true);
+    return getDN(cert, GNUTLS_OID_LDAP_UID, true);
 }

 std::vector<std::pair<NameType, std::string>>
@@ -1190,17 +1134,11 @@ saveIdentity(const Identity& id, const std::string& path, const std::string& pri
        auto ca_key_data = id.first->serialize(privkey_password);
        std::ofstream key_file(path + ".pem");
        key_file.write((char*)ca_key_data.data(), ca_key_data.size());
-        // Throw error if the file is not written
-        if (!key_file)
-            throw CryptoException("Could not write private key file");
    }
    {
        auto ca_key_data = id.second->getPacked();
        std::ofstream crt_file(path + ".crt");
        crt_file.write((char*)ca_key_data.data(), ca_key_data.size());
-        // Throw error if the file is not written
-        if (!crt_file)
-            throw CryptoException("Could not write certificate file");
    }
 }

@@ -1214,19 +1152,12 @@ loadIdentity(const std::string &path,const std::string &privkey_password)
    pkStream.close();
    // Create a certificate
    gnutls_x509_crt_t gnuCert;
-    if (gnutls_x509_crt_init(&gnuCert))
+    if (gnutls_x509_crt_init(&gnuCert) != GNUTLS_E_SUCCESS)
        throw std::runtime_error("Failed to initialize gnutls certificate struct");
    gnutls_datum_t crtContent {nullptr, 0};
-
    // Read the certificate file
-    int err = gnutls_load_file((path + ".crt").c_str(), &crtContent);
-    if (err)
-        throw CryptoException(gnutls_strerror(err));
-
-    err = gnutls_x509_crt_import(gnuCert, &crtContent, GNUTLS_X509_FMT_PEM);
-    if (err)
-        throw CryptoException(gnutls_strerror(err));
-
+    gnutls_load_file((path + ".crt").c_str(), &crtContent);
+    gnutls_x509_crt_import(gnuCert, &crtContent, GNUTLS_X509_FMT_PEM);
    auto cert = std::make_shared<Certificate>(gnuCert);
    return {std::move(key), std::move(cert)};
 }
@@ -1273,49 +1204,31 @@ Certificate::generate(const PrivateKey& key, const std::string& name, const Iden
    auto pk_id = pk.getId();
    const std::string uid_str = pk_id.toString();

-    int err = gnutls_x509_crt_set_subject_key_id(cert, &pk_id, sizeof(pk_id));
-    if(err) {
-        throw CryptoException(std::string("Error when setting subject key id ") + gnutls_strerror(err));
-    }
-
-    err = gnutls_x509_crt_set_dn_by_oid(cert, GNUTLS_OID_X520_COMMON_NAME, 0, name.data(), name.length());
-    if(err) {
-        throw CryptoException(std::string("Error when setting subject key id ") + gnutls_strerror(err));
-    }
-    err = gnutls_x509_crt_set_dn_by_oid(cert, GNUTLS_OID_LDAP_UID, 0, uid_str.data(), uid_str.length());
-    if(err) {
-        throw CryptoException(std::string("Error when setting dn by oid ") + gnutls_strerror(err));
-    }
+    gnutls_x509_crt_set_subject_key_id(cert, &pk_id, sizeof(pk_id));
+    gnutls_x509_crt_set_dn_by_oid(cert, GNUTLS_OID_X520_COMMON_NAME, 0, name.data(), name.length());
+    gnutls_x509_crt_set_dn_by_oid(cert, GNUTLS_OID_LDAP_UID, 0, uid_str.data(), uid_str.length());

    setRandomSerial(cert);

    unsigned key_usage = 0;
    if (is_ca) {
-        err = gnutls_x509_crt_set_ca_status(cert, 1);
-        if(err) {
-            throw CryptoException(std::string("Error when setting ca status ") + gnutls_strerror(err));
-        }
+        gnutls_x509_crt_set_ca_status(cert, 1);
        key_usage |= GNUTLS_KEY_KEY_CERT_SIGN | GNUTLS_KEY_CRL_SIGN;
    } else {
        key_usage |= GNUTLS_KEY_DIGITAL_SIGNATURE | GNUTLS_KEY_DATA_ENCIPHERMENT;
    }
-    err = gnutls_x509_crt_set_key_usage(cert, key_usage);
-    if(err) {
-        throw CryptoException(std::string("Error when setting ca status ") + gnutls_strerror(err));
-    }
+    gnutls_x509_crt_set_key_usage(cert, key_usage);

    if (ca.first && ca.second) {
        if (not ca.second->isCA()) {
            throw CryptoException("Signing certificate must be CA");
        }
-        err = gnutls_x509_crt_privkey_sign(cert, ca.second->cert, ca.first->key, pk.getPreferredDigest(), 0);
-        if (err) {
+        if (int err = gnutls_x509_crt_privkey_sign(cert, ca.second->cert, ca.first->key, pk.getPreferredDigest(), 0)) {
            throw CryptoException(std::string("Error when signing certificate ") + gnutls_strerror(err));
        }
        ret.issuer = ca.second;
    } else {
-        err = gnutls_x509_crt_privkey_sign(cert, cert, key.key, pk.getPreferredDigest(), 0);
-        if (err) {
+        if (int err = gnutls_x509_crt_privkey_sign(cert, cert, key.key, pk.getPreferredDigest(), 0)) {
            throw CryptoException(std::string("Error when signing certificate ") + gnutls_strerror(err));
        }
    }
@@ -1501,22 +1414,7 @@ OcspResponse::getCertificateStatus() const
 {
    int ret;
    unsigned int status;
-    // MSVC/vcpkg GnuTLS cast workaround
-#if _WIN32 && (GNUTLS_VERSION_NUMBER >= 0x030807)
-    ret = gnutls_ocsp_resp_get_single(response, 
-                                      0, 
-                                      NULL, 
-                                      NULL, 
-                                      NULL, 
-                                      NULL, 
-                                      reinterpret_cast<gnutls_ocsp_cert_status_t*>(& status), 
-                                      NULL, 
-                                      NULL, 
-                                      NULL, 
-                                      NULL);
-#else
    ret = gnutls_ocsp_resp_get_single(response, 0, NULL, NULL, NULL, NULL, &status, NULL, NULL, NULL, NULL);
-#endif
    if (ret < 0)
        throw CryptoException(gnutls_strerror(ret));
    return (gnutls_ocsp_cert_status_t) status;
@@ -1574,23 +1472,8 @@ OcspResponse::verifyDirect(const Certificate& crt, const Blob& nonce)
        throw CryptoException(gnutls_strerror(ret));

    // Check certificate revocation status
-    unsigned int status_ocsp;
-    // MSVC/vcpkg GnuTLS cast workaround
-#if _WIN32 && (GNUTLS_VERSION_NUMBER >= 0x030807)
-    ret = gnutls_ocsp_resp_get_single(response, 
-                                      0, 
-                                      NULL, 
-                                      NULL, 
-                                      NULL, 
-                                      NULL, 
-                                      reinterpret_cast<gnutls_ocsp_cert_status_t*>(& status_ocsp), 
-                                      NULL, 
-                                      NULL, 
-                                      NULL, 
-                                      NULL);
-#else
+    unsigned status_ocsp;
    ret = gnutls_ocsp_resp_get_single(response, 0, NULL, NULL, NULL, NULL, &status_ocsp, NULL, NULL, NULL, NULL);
-#endif
    if (ret < 0)
        throw CryptoException(gnutls_strerror(ret));
    return (gnutls_ocsp_cert_status_t)status_ocsp;
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author : Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *
 *  This program is free software; you can redistribute it and/or modify
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author(s) : Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *              Simon Désaulniers <simon.desaulniers@savoirfairelinux.com>
 *
@@ -93,7 +93,7 @@ Dht::shutdown(ShutdownCallback cb, bool stop)
                    r.second.done_cb(false, {});
                sr.second->callbacks.clear();
                for (const auto& a : sr.second->announce) {
-                    for (auto& cb : a.callbacks) cb(false, {});
+                    if (a.callback) a.callback(false, {});
                }
                sr.second->announce.clear();
                sr.second->listeners.clear();
@@ -113,7 +113,7 @@ Dht::shutdown(ShutdownCallback cb, bool stop)
    auto str_donecb = [=](bool, const std::vector<Sp<Node>>&) {
        --*remaining;
        if (logger_)
-            logger_->w("Shutting down node: %u ops remaining", *remaining);
+            logger_->w("shuting down node: %u ops remaining", *remaining);
        if (!*remaining && cb) { cb(); }
    };

@@ -121,7 +121,7 @@ Dht::shutdown(ShutdownCallback cb, bool stop)
        *remaining += maintainStorage(str, true, str_donecb);

    if (logger_)
-        logger_->w("Shutting down node: after storage, %u ops", *remaining);
+        logger_->w("shuting down node: after storage, %u ops", *remaining);

    if (!*remaining) {
        if (cb) cb();
@@ -147,7 +147,7 @@ Dht::sendCachedPing(Bucket& b)
 {
    if (b.cached)
        if (logger_)
-            logger_->d(b.cached->id, "[node %s] Sending ping to cached node", b.cached->toString().c_str());
+            logger_->d(b.cached->id, "[node %s] sending ping to cached node", b.cached->toString().c_str());
    b.sendCachedPing(network_engine);
 }

@@ -280,7 +280,7 @@ Dht::expireSearches()
        auto b = sr.callbacks.empty() && sr.announce.empty() && sr.listeners.empty() && sr.step_time < t;
        if (b) {
            if (logger_)
-                logger_->d(srp.first, "[search %s] Removing search", srp.first.toString().c_str());
+                logger_->d(srp.first, "[search %s] removing search", srp.first.toString().c_str());
            sr.clear();
            return b;
        } else { return false; }
@@ -360,7 +360,7 @@ void Dht::paginate(std::weak_ptr<Search> ws, Sp<Query> query, SearchNode* n) {
                auto query_for_vid = std::make_shared<Query>(Select {}, Where {}.id(vid));
                sn->pagination_queries[query].push_back(query_for_vid);
                if (logger_)
-                    logger_->d(id, sn->node->id, "[search %s] [node %s] Sending %s",
+                    logger_->d(id, sn->node->id, "[search %s] [node %s] sending %s",
                        id.toString().c_str(), sn->node->toString().c_str(), query_for_vid->toString().c_str());
                sn->getStatus[query_for_vid] = network_engine.sendGetValues(status.node,
                        id,
@@ -371,8 +371,8 @@ void Dht::paginate(std::weak_ptr<Search> ws, Sp<Query> query, SearchNode* n) {
                        );
            } catch (const std::out_of_range&) {
                if (logger_)
-                    logger_->e(id, sn->node->id, "[search %s] [node %s] Received non-id field in response to "\
-                        "'SELECT id' request…",
+                    logger_->e(id, sn->node->id, "[search %s] [node %s] received non-id field in response to "\
+                        "'SELECT id' request...",
                        id.toString().c_str(), sn->node->toString().c_str());
            }
        }
@@ -381,7 +381,7 @@ void Dht::paginate(std::weak_ptr<Search> ws, Sp<Query> query, SearchNode* n) {
    n->pagination_queries[query].push_back(select_q);

    if (logger_)
-        logger_->d(sr->id, n->node->id, "[search %s] [node %s] Sending %s",
+        logger_->d(sr->id, n->node->id, "[search %s] [node %s] sending %s",
            sr->id.toString().c_str(), n->node->toString().c_str(), select_q->toString().c_str());
    n->getStatus[select_q] = network_engine.sendGetValues(n->node,
            sr->id,
@@ -426,7 +426,7 @@ Dht::searchSendGetValues(Sp<Search> sr, SearchNode* pn, bool update)
                return nullptr;

            /* if (logger_)
-                   logger_->d(sr->id, n->node->id, "[search %s] [node %s] Sending 'find_node'",
+                   logger_->d(sr->id, n->node->id, "[search %s] [node %s] sending 'find_node'",
                        sr->id.toString().c_str(), n->node->toString().c_str());*/
            n->getStatus[query] = network_engine.sendFindNode(n->node,
                    sr->id,
@@ -439,9 +439,9 @@ Dht::searchSendGetValues(Sp<Search> sr, SearchNode* pn, bool update)
                continue;

            if (query and not query->select.empty()) {
-                /* The request contains a select. No need to paginate… */
+                /* The request contains a select. No need to paginate... */
                /* if (logger_)
-                       logger_->d(sr->id, n->node->id, "[search %s] [node %s] Sending 'get'",
+                       logger_->d(sr->id, n->node->id, "[search %s] [node %s] sending 'get'",
                            sr->id.toString().c_str(), n->node->toString().c_str());*/
                n->getStatus[query] = network_engine.sendGetValues(n->node,
                        sr->id,
@@ -453,7 +453,7 @@ Dht::searchSendGetValues(Sp<Search> sr, SearchNode* pn, bool update)
                paginate(ws, query, n);
        }

-        /* We only attempt to send one request. Return. */
+        /* We only try to send one request. return. */
        return n;

    } while (++cb != sr->callbacks.end());
@@ -519,7 +519,7 @@ void Dht::searchSendAnnounceValue(const Sp<Search>& sr, unsigned syncLevel) {
            /* only put the value if the node doesn't already have it */
            if (not hasValue or seq_no < a.value->seq) {
                if (logger_)
-                    logger_->d(sr->id, sn->node->id, "[search %s] [node %s] Sending 'put' (vid: %016" PRIx64 ")",
+                    logger_->d(sr->id, sn->node->id, "[search %s] [node %s] sending 'put' (vid: %016" PRIx64 ")",
                        sr->id.toString().c_str(), sn->node->toString().c_str(), a.value->id);
                auto created = a.permanent ? time_point::max() : a.created;
                acked = {
@@ -528,7 +528,7 @@ void Dht::searchSendAnnounceValue(const Sp<Search>& sr, unsigned syncLevel) {
                };
            } else if (hasValue and a.permanent) {
                if (logger_)
-                    logger_->w(sr->id, sn->node->id, "[search %s] [node %s] Sending 'refresh' (vid: %016" PRIx64 ")",
+                    logger_->w(sr->id, sn->node->id, "[search %s] [node %s] sending 'refresh' (vid: %016" PRIx64 ")",
                        sr->id.toString().c_str(), sn->node->toString().c_str(), a.value->id);
                acked = {
                    network_engine.sendRefreshValue(sn->node, sr->id, a.value->id, sn->token, onDone,
@@ -540,7 +540,7 @@ void Dht::searchSendAnnounceValue(const Sp<Search>& sr, unsigned syncLevel) {
                    ](const net::Request& /*req*/, net::DhtProtocolException&& e){
                        if (e.getCode() == net::DhtProtocolException::NOT_FOUND) {
                            if (logger_)
-                                logger_->e(node->id, "[node %s] Returned error 404: storage not found", node->toString().c_str());
+                                logger_->e(node->id, "[node %s] returned error 404: storage not found", node->toString().c_str());
                            if (auto sr = ws.lock()) {
                                if (auto sn = sr->getNode(node)) {
                                    sn->acked[v->id] = {
@@ -558,7 +558,7 @@ void Dht::searchSendAnnounceValue(const Sp<Search>& sr, unsigned syncLevel) {
                };
            } else {
                if (logger_)
-                    logger_->w(sr->id, sn->node->id, "[search %s] [node %s] Already has value (vid: %016" PRIx64 "). Aborting.",
+                    logger_->w(sr->id, sn->node->id, "[search %s] [node %s] already has value (vid: %016" PRIx64 "). Aborting.",
                        sr->id.toString().c_str(), sn->node->toString().c_str(), a.value->id);
                auto ack_req = std::make_shared<net::Request>(net::Request::State::COMPLETED);
                ack_req->reply_time = now;
@@ -594,7 +594,7 @@ void Dht::searchSendAnnounceValue(const Sp<Search>& sr, unsigned syncLevel) {
                    sendQuery = true;
                } else {
                    if (logger_)
-                        logger_->w(sr->id, n.node->id, "[search %s] [node %s] Sending 'put' (vid: %016" PRIx64 ")",
+                        logger_->w(sr->id, n.node->id, "[search %s] [node %s] sending 'put' (vid: %016" PRIx64 ")",
                            sr->id.toString().c_str(), n.node->toString().c_str(), a.value->id);
                    n.acked[a.value->id] = {
                        network_engine.sendAnnounceValue(n.node, sr->id, a.value, a.created, n.token, onDone, onExpired),
@@ -607,7 +607,7 @@ void Dht::searchSendAnnounceValue(const Sp<Search>& sr, unsigned syncLevel) {
        if (sendQuery) {
            n.probe_query = PROBE_QUERY;
            if (logger_)
-                logger_->d(sr->id, n.node->id, "[search %s] [node %s] Sending %s",
+                logger_->d(sr->id, n.node->id, "[search %s] [node %s] sending %s",
                    sr->id.toString().c_str(), n.node->toString().c_str(), n.probe_query->toString().c_str());
            auto req = network_engine.sendGetValues(n.node,
                    sr->id,
@@ -634,7 +634,7 @@ Dht::searchSynchedNodeListen(const Sp<Search>& sr, SearchNode& n)
        if (n.getListenTime(r, listenExp) > scheduler.time())
            continue;
        // if (logger_)
-        //     logger_->d(sr->id, n.node->id, "[search %s] [node %s] Sending 'listen'",
+        //     logger_->d(sr->id, n.node->id, "[search %s] [node %s] sending 'listen'",
        //        sr->id.toString().c_str(), n.node->toString().c_str());

        if (r == n.listenStatus.end()) {
@@ -706,7 +706,7 @@ Dht::searchStep(std::weak_ptr<Search> ws)
    auto syncLevel = preSynced ? level - MARGIN : 0;
    /*if (auto req_count = sr->currentlySolicitedNodeCount())
        if (logger_)
-            logger_->d(sr->id, "[search %s IPv%c] Step (%d requests)",
+            logger_->d(sr->id, "[search %s IPv%c] step (%d requests)",
                sr->id.toString().c_str(), sr->af == AF_INET ? '4' : '6', req_count);*/
    sr->step_time = now;

@@ -787,7 +787,7 @@ Dht::searchStep(std::weak_ptr<Search> ws)
    if (sr->getNumberOfConsecutiveBadNodes() >= std::min<size_t>(sr->nodes.size(), SEARCH_MAX_BAD_NODES))
    {
        if (logger_)
-            logger_->w(sr->id, "[search %s IPv%c] Expired", sr->id.toString().c_str(), sr->af == AF_INET ? '4' : '6');
+            logger_->w(sr->id, "[search %s IPv%c] expired", sr->id.toString().c_str(), sr->af == AF_INET ? '4' : '6');
        sr->expire();
        if (not public_stable)
            connectivityChanged(sr->af);
@@ -804,7 +804,7 @@ unsigned Dht::refill(Dht::Search& sr) {

    if (cached_nodes.empty()) {
        if (logger_)
-            logger_->e(sr.id, "[search %s IPv%c] No nodes from cache while refilling search",
+            logger_->e(sr.id, "[search %s IPv%c] no nodes from cache while refilling search",
                sr.id.toString().c_str(), (sr.af == AF_INET) ? '4' : '6');
        return 0;
    }
@@ -816,7 +816,7 @@ unsigned Dht::refill(Dht::Search& sr) {
            ++inserted;
    }
    if (logger_)
-        logger_->d(sr.id, "[search %s IPv%c] Refilled search with %u nodes from node cache",
+        logger_->d(sr.id, "[search %s IPv%c] refilled search with %u nodes from node cache",
            sr.id.toString().c_str(), (sr.af == AF_INET) ? '4' : '6', inserted);
    return inserted;
 }
@@ -828,7 +828,7 @@ Dht::search(const InfoHash& id, sa_family_t af, GetCallback gcb, QueryCallback q
 {
    if (!isRunning(af)) {
        if (logger_)
-            logger_->e(id, "[search %s IPv%c] Unsupported protocol", id.toString().c_str(), (af == AF_INET) ? '4' : '6');
+            logger_->e(id, "[search %s IPv%c] unsupported protocol", id.toString().c_str(), (af == AF_INET) ? '4' : '6');
        if (dcb)
            dcb(false, {});
        return {};
@@ -856,7 +856,7 @@ Dht::search(const InfoHash& id, sa_family_t af, GetCallback gcb, QueryCallback q
            }
            if (not sr) {
                if (logger_)
-                    logger_->e(id, "[search %s IPv%c] Maximum number of searches reached!", id.toString().c_str(), (af == AF_INET) ? '4' : '6');
+                    logger_->e(id, "[search %s IPv%c] maximum number of searches reached !", id.toString().c_str(), (af == AF_INET) ? '4' : '6');
                return {};
            }
        }
@@ -870,7 +870,7 @@ Dht::search(const InfoHash& id, sa_family_t af, GetCallback gcb, QueryCallback q
        sr->nodes.reserve(SEARCH_NODES+1);
        sr->nextSearchStep = scheduler.add(time_point::max(), std::bind(&Dht::searchStep, this, std::weak_ptr<Search>(sr)));
        if (logger_)
-            logger_->w(id, "[search %s IPv%c] New search", id.toString().c_str(), (af == AF_INET) ? '4' : '6');
+            logger_->w(id, "[search %s IPv%c] new search", id.toString().c_str(), (af == AF_INET) ? '4' : '6');
        if (search_id == 0)
            search_id++;
    }
@@ -904,16 +904,16 @@ Dht::listenTo(const InfoHash& id, sa_family_t af, ValueCallback cb, Value::Filte
 {
    if (!isRunning(af))
        return 0;
-       // logger__ERR("[search %s IPv%c] Search_time is now in %lfs", sr->id.toString().c_str(), (sr->af == AF_INET) ? '4' : '6', print_duration(tm-clock::now()));
+       // logger__ERR("[search %s IPv%c] search_time is now in %lfs", sr->id.toString().c_str(), (sr->af == AF_INET) ? '4' : '6', print_dt(tm-clock::now()));

    //logger__WARN("listenTo %s", id.toString().c_str());
    auto& srs = searches(af);
    auto srp = srs.find(id);
    Sp<Search> sr = (srp == srs.end()) ? search(id, af) : srp->second;
    if (!sr)
-        throw DhtException("Unable to create search");
+        throw DhtException("Can't create search");
    if (logger_)
-        logger_->w(id, "[search %s IPv%c] Listen", id.to_c_str(), (af == AF_INET) ? '4' : '6');
+        logger_->w(id, "[search %s IPv%c] listen", id.to_c_str(), (af == AF_INET) ? '4' : '6');
    return sr->listen(cb, std::move(f), q, scheduler);
 }

@@ -1022,7 +1022,7 @@ Dht::put(const InfoHash& id, Sp<Value> val, DoneCallback callback, time_point cr
    storageStore(id, val, created, {}, permanent);

    if (logger_)
-        logger_->d(id, "put: adding %s → %s", id.toString().c_str(), val->toString().c_str());
+        logger_->d(id, "put: adding %s -> %s", id.toString().c_str(), val->toString().c_str());

    auto op = std::make_shared<OpStatus>();
    auto donecb = [callback](const std::vector<Sp<Node>>& nodes, OpStatus& op) {
@@ -1265,7 +1265,7 @@ Dht::storageChanged(const InfoHash& id, Storage& st, const Sp<Value>& v, bool ne
                    vals.push_back(v);
                if (not vals.empty()) {
                    if (logger_)
-                        logger_->d(id, "[store %s] Sending update local listener with token %lu",
+                        logger_->d(id, "[store %s] sending update local listener with token %lu",
                            id.toString().c_str(),
                            l.first);
                    cbs.emplace_back(l.second.get_cb, std::move(vals));
@@ -1286,7 +1286,7 @@ Dht::storageChanged(const InfoHash& id, Storage& st, const Sp<Value>& v, bool ne
                if (f and not f(*v))
                    continue;
                if (logger_)
-                    logger_->w(id, node_listeners.first->id, "[store %s] [node %s] Sending update",
+                    logger_->w(id, node_listeners.first->id, "[store %s] [node %s] sending update",
                        id.toString().c_str(),
                        node_listeners.first->toString().c_str());
                std::vector<Sp<Value>> vals {};
@@ -1392,7 +1392,7 @@ void
 Dht::storageRemoved(const InfoHash& id, Storage& st, const std::vector<Sp<Value>>& values, size_t totalSize)
 {
    if (logger_)
-        logger_->d(id, "[store %s] Discarded %ld values (%ld bytes)",
+        logger_->d(id, "[store %s] discarded %ld values (%ld bytes)",
        id.toString().c_str(), values.size(), totalSize);

    total_store_size -= totalSize;
@@ -1410,7 +1410,7 @@ Dht::storageRemoved(const InfoHash& id, Storage& st, const std::vector<Sp<Value>
        for (const auto& node_listeners : st.listeners) {
            for (const auto& l : node_listeners.second) {
                if (logger_)
-                    logger_->w(id, node_listeners.first->id, "[store %s] [node %s] Sending expired",
+                    logger_->w(id, node_listeners.first->id, "[store %s] [node %s] sending expired",
                        id.toString().c_str(),
                        node_listeners.first->toString().c_str());
                Blob ntoken = makeToken(node_listeners.first->getAddr(), false);
@@ -1432,7 +1432,7 @@ Dht::expireStore()

        if (i->second.empty() && i->second.listeners.empty() && i->second.local_listeners.empty()) {
            if (logger_)
-                logger_->d(i->first, "[store %s] Discarding empty storage", i->first.toString().c_str());
+                logger_->d(i->first, "[store %s] discarding empty storage", i->first.toString().c_str());
            i = store.erase(i);
        }
        else
@@ -1812,7 +1812,6 @@ fromDhtConfig(const Config& config)
    netConf.max_peer_req_per_sec = config.max_peer_req_per_sec
        ? config.max_peer_req_per_sec
        : netConf.max_req_per_sec/8;
-    netConf.is_client = config.client_mode;
    return netConf;
 }

@@ -1900,7 +1899,7 @@ Dht::neighbourhoodMaintenance(RoutingTable& list)
    auto n = q->randomNode(rd);
    if (n) {
        if (logger_)
-            logger_->d(id, n->id, "[node %s] Sending [find %s] for neighborhood maintenance",
+            logger_->d(id, n->id, "[node %s] sending [find %s] for neighborhood maintenance",
                n->toString().c_str(), id.toString().c_str());
        /* Since our node-id is the same in both DHTs, it's probably
           profitable to query both families. */
@@ -1954,14 +1953,14 @@ Dht::bucketMaintenance(RoutingTable& list)
                }

                if (logger_)
-                    logger_->d(id, n->id, "[node %s] Sending find %s for bucket maintenance", n->toString().c_str(), id.toString().c_str());
+                    logger_->d(id, n->id, "[node %s] sending find %s for bucket maintenance", n->toString().c_str(), id.toString().c_str());
                //auto start = scheduler.time();
                network_engine.sendFindNode(n, id, want, nullptr, [this,n](const net::Request&, bool over) {
                    if (over) {
                        const auto& end = scheduler.time();
                        // using namespace std::chrono;
                        // if (logger_)
-                        //     logger_->d(n->id, "[node %s] Bucket maintenance op expired after %s", n->toString().c_str(), print_duration(end-start).c_str());
+                        //     logger_->d(n->id, "[node %s] bucket maintenance op expired after %s", n->toString().c_str(), print_duration(end-start).c_str());
                        scheduler.edit(nextNodesConfirmation, end + Node::MAX_RESPONSE_TIME);
                    }
                });
@@ -1979,7 +1978,7 @@ Dht::dataPersistence(InfoHash id)
    auto str = store.find(id);
    if (str != store.end() and now > str->second.maintenance_time) {
        if (logger_)
-            logger_->d(id, "[storage %s] Maintenance (%u values, %u bytes)",
+            logger_->d(id, "[storage %s] maintenance (%u values, %u bytes)",
                id.toString().c_str(), str->second.valueCount(), str->second.totalSize());
        maintainStorage(*str);
        str->second.maintenance_time = now + MAX_STORAGE_MAINTENANCE_EXPIRE_TIME;
@@ -2033,7 +2032,7 @@ Dht::periodic(const uint8_t *buf, size_t buflen, SockAddr from, const time_point
            network_engine.processMessage(buf, buflen, std::move(from));
        } catch (const std::exception& e) {
            if (logger_)
-                logger_->w("Unable to process message: %s", e.what());
+                logger_->w("Can't process message: %s", e.what());
        }
    }
    return scheduler.run();
@@ -2087,7 +2086,7 @@ Dht::bootstrap()
            }
        } catch (const std::exception& e) {
            if (logger_)
-                logger_->e(myid, "Unable to resolve %s:%s: %s", boootstrap.first.c_str(), boootstrap.second.c_str(), e.what());
+                logger_->e(myid, "Can't resolve %s:%s: %s", boootstrap.first.c_str(), boootstrap.second.c_str(), e.what());
        }
    }
    scheduler.cancel(bootstrapJob);
@@ -2118,12 +2117,12 @@ Dht::confirmNodes()

    if (dht4.searches.empty() and dht4.status == NodeStatus::Connected) {
        if (logger_)
-            logger_->d(myid, "[confirm nodes] Initial IPv4 'get' for my id (%s)", myid.toString().c_str());
+            logger_->d(myid, "[confirm nodes] initial IPv4 'get' for my id (%s)", myid.toString().c_str());
        search(myid, AF_INET);
    }
    if (dht6.searches.empty() and dht6.status == NodeStatus::Connected) {
        if (logger_)
-            logger_->d(myid, "[confirm nodes] Initial IPv6 'get' for my id (%s)", myid.toString().c_str());
+            logger_->d(myid, "[confirm nodes] initial IPv6 'get' for my id (%s)", myid.toString().c_str());
        search(myid, AF_INET6);
    }

@@ -2281,7 +2280,7 @@ Dht::onError(Sp<net::Request> req, net::DhtProtocolException e) {
    const auto& node = req->node;
    if (e.getCode() == net::DhtProtocolException::UNAUTHORIZED) {
        if (logger_)
-            logger_->e(node->id, "[node %s] Token flush", node->toString().c_str());
+            logger_->e(node->id, "[node %s] token flush", node->toString().c_str());
        node->authError();
        for (auto& srp : searches(node->getFamily())) {
            auto& sr = srp.second;
@@ -2296,7 +2295,7 @@ Dht::onError(Sp<net::Request> req, net::DhtProtocolException e) {
        }
    } else if (e.getCode() == net::DhtProtocolException::NOT_FOUND) {
        if (logger_)
-            logger_->e(node->id, "[node %s] Returned error 404: storage not found", node->toString().c_str());
+            logger_->e(node->id, "[node %s] returned error 404: storage not found", node->toString().c_str());
        node->cancelRequest(req);
    }
 }
@@ -2347,7 +2346,7 @@ Dht::onGetValues(Sp<Node> node, const InfoHash& hash, want_t, const Query& query
    if (st != store.end() && not st->second.empty()) {
        answer.values = st->second.get(query.where.getFilter());
        if (logger_)
-            logger_->d(hash, "[node %s] Sending %u values", node->toString().c_str(), answer.values.size());
+            logger_->d(hash, "[node %s] sending %u values", node->toString().c_str(), answer.values.size());
    }
    return answer;
 }
@@ -2359,18 +2358,18 @@ void Dht::onGetValuesDone(const Sp<Node>& node,
 {
    if (not sr) {
        if (logger_)
-            logger_->w("[search unknown] Got reply to 'get'. Ignoring.");
+            logger_->w("[search unknown] got reply to 'get'. Ignoring.");
        return;
    }

    /* if (logger_)
-           logger_->d(sr->id, "[search %s] [node %s] Got reply to 'get' with %u nodes",
+           logger_->d(sr->id, "[search %s] [node %s] got reply to 'get' with %u nodes",
            sr->id.toString().c_str(), node->toString().c_str(), a.nodes4.size()+a.nodes6.size());*/

    if (not a.ntoken.empty()) {
        if (not a.values.empty() or not a.fields.empty()) {
            if (logger_)
-                logger_->d(sr->id, node->id, "[search %s] [node %s] Found %u values",
+                logger_->d(sr->id, node->id, "[search %s] [node %s] found %u values",
                      sr->id.toString().c_str(), node->toString().c_str(), a.values.size());
            for (auto& getp : sr->callbacks) { /* call all callbacks for this search */
                auto& get = getp.second;
@@ -2419,7 +2418,7 @@ void Dht::onGetValuesDone(const Sp<Node>& node,
        }
    } else {
        if (logger_)
-            logger_->w(sr->id, "[node %s] No token provided. Ignoring response content.", node->toString().c_str());
+            logger_->w(sr->id, "[node %s] no token provided. Ignoring response content.", node->toString().c_str());
        network_engine.blacklistNode(node);
    }

@@ -2436,7 +2435,7 @@ Dht::onListen(Sp<Node> node, const InfoHash& hash, const Blob& token, size_t soc
 {
    if (not hash) {
        if (logger_)
-            logger_->w(node->id, "[node %s] Listen with no info_hash", node->toString().c_str());
+            logger_->w(node->id, "[node %s] listen with no info_hash", node->toString().c_str());
        throw net::DhtProtocolException {
            net::DhtProtocolException::NON_AUTHORITATIVE_INFORMATION,
            net::DhtProtocolException::LISTEN_NO_INFOHASH
@@ -2444,7 +2443,7 @@ Dht::onListen(Sp<Node> node, const InfoHash& hash, const Blob& token, size_t soc
    }
    if (not tokenMatch(token, node->getAddr())) {
        if (logger_)
-            logger_->w(hash, node->id, "[node %s] Incorrect token %s for 'listen'", node->toString().c_str(), hash.toString().c_str());
+            logger_->w(hash, node->id, "[node %s] incorrect token %s for 'listen'", node->toString().c_str(), hash.toString().c_str());
        throw net::DhtProtocolException {net::DhtProtocolException::UNAUTHORIZED, net::DhtProtocolException::LISTEN_WRONG_TOKEN};
    }
    Query q = query;
@@ -2456,7 +2455,7 @@ void
 Dht::onListenDone(const Sp<Node>& /* node */, net::RequestAnswer& /* answer */, Sp<Search>& sr)
 {
    // if (logger_)
-    //     logger_->d(sr->id, node->id, "[search %s] [node %s] Got listen confirmation",
+    //     logger_->d(sr->id, node->id, "[search %s] [node %s] got listen confirmation",
    //            sr->id.toString().c_str(), node->toString().c_str(), answer.values.size());

    if (not sr->done) {
@@ -2476,7 +2475,7 @@ Dht::onAnnounce(Sp<Node> n,
    auto& node = *n;
    if (not hash) {
        if (logger_)
-            logger_->w(node.id, "Put with no info_hash");
+            logger_->w(node.id, "put with no info_hash");
        throw net::DhtProtocolException {
            net::DhtProtocolException::NON_AUTHORITATIVE_INFORMATION,
            net::DhtProtocolException::PUT_NO_INFOHASH
@@ -2484,7 +2483,7 @@ Dht::onAnnounce(Sp<Node> n,
    }
    if (!tokenMatch(token, node.getAddr())) {
        if (logger_)
-            logger_->w(hash, node.id, "[node %s] Incorrect token %s for 'put'", node.toString().c_str(), hash.toString().c_str());
+            logger_->w(hash, node.id, "[node %s] incorrect token %s for 'put'", node.toString().c_str(), hash.toString().c_str());
        throw net::DhtProtocolException {net::DhtProtocolException::UNAUTHORIZED, net::DhtProtocolException::PUT_WRONG_TOKEN};
    }
    {
@@ -2493,7 +2492,7 @@ Dht::onAnnounce(Sp<Node> n,
        auto closest_nodes = buckets(node.getFamily()).findClosestNodes(hash, scheduler.time(), SEARCH_NODES);
        if (closest_nodes.size() >= TARGET_NODES and hash.xorCmp(closest_nodes.back()->id, myid) < 0) {
            if (logger_)
-                logger_->w(hash, node.id, "[node %s] Announce too far from the target. Dropping value.", node.toString().c_str());
+                logger_->w(hash, node.id, "[node %s] announce too far from the target. Dropping value.", node.toString().c_str());
            return {};
        }
    }
@@ -2502,7 +2501,7 @@ Dht::onAnnounce(Sp<Node> n,
    for (const auto& v : values) {
        if (v->id == Value::INVALID_ID) {
            if (logger_)
-                logger_->w(hash, node.id, "[value %s] Incorrect value id", hash.toString().c_str());
+                logger_->w(hash, node.id, "[value %s] incorrect value id", hash.toString().c_str());
            throw net::DhtProtocolException {
                net::DhtProtocolException::NON_AUTHORITATIVE_INFORMATION,
                net::DhtProtocolException::PUT_INVALID_ID
@@ -2514,17 +2513,17 @@ Dht::onAnnounce(Sp<Node> n,
            if (*lv == *vc) {
                storageRefresh(hash, v->id);
                if (logger_)
-                    logger_->d(hash, node.id, "[store %s] [node %s] Refreshed value %016" PRIx64, hash.toString().c_str(), node.toString().c_str(), v->id);
+                    logger_->d(hash, node.id, "[store %s] [node %s] refreshed value %016" PRIx64, hash.toString().c_str(), node.toString().c_str(), v->id);
            } else {
                const auto& type = getType(lv->type);
                if (type.editPolicy(hash, lv, vc, node.id, node.getAddr())) {
                    if (logger_)
-                        logger_->d(hash, node.id, "[store %s] Editing %s",
+                        logger_->d(hash, node.id, "[store %s] editing %s",
                            hash.toString().c_str(), vc->toString().c_str());
                    storageStore(hash, vc, created, node.getAddr());
                } else {
                    if (logger_)
-                        logger_->d(hash, node.id, "[store %s] Rejecting edition of %s because of storage policy",
+                        logger_->d(hash, node.id, "[store %s] rejecting edition of %s because of storage policy",
                            hash.toString().c_str(), vc->toString().c_str());
                }
            }
@@ -2533,11 +2532,11 @@ Dht::onAnnounce(Sp<Node> n,
            const auto& type = getType(vc->type);
            if (type.storePolicy(hash, vc, node.id, node.getAddr())) {
                // if (logger_)
-                //     logger_->d(hash, node.id, "[store %s] Storing %s", hash.toString().c_str(), std::to_string(vc->id).c_str());
+                //     logger_->d(hash, node.id, "[store %s] storing %s", hash.toString().c_str(), std::to_string(vc->id).c_str());
                storageStore(hash, vc, created, node.getAddr());
            } else {
                if (logger_)
-                    logger_->d(hash, node.id, "[store %s] Rejecting storage of %s",
+                    logger_->d(hash, node.id, "[store %s] rejecting storage of %s",
                        hash.toString().c_str(), vc->toString().c_str());
            }
        }
@@ -2552,15 +2551,15 @@ Dht::onRefresh(Sp<Node> node, const InfoHash& hash, const Blob& token, const Val

    if (not tokenMatch(token, node->getAddr())) {
        if (logger_)
-            logger_->w(hash, node->id, "[node %s] Incorrect token %s for 'put'", node->toString().c_str(), hash.toString().c_str());
+            logger_->w(hash, node->id, "[node %s] incorrect token %s for 'put'", node->toString().c_str(), hash.toString().c_str());
        throw DhtProtocolException {DhtProtocolException::UNAUTHORIZED, DhtProtocolException::PUT_WRONG_TOKEN};
    }
    if (storageRefresh(hash, vid)) {
        if (logger_)
-            logger_->d(hash, node->id, "[store %s] [node %s] Refreshed value %016" PRIx64, hash.toString().c_str(), node->toString().c_str(), vid);
+            logger_->d(hash, node->id, "[store %s] [node %s] refreshed value %016" PRIx64, hash.toString().c_str(), node->toString().c_str(), vid);
    } else {
        if (logger_)
-            logger_->d(hash, node->id, "[store %s] [node %s] Got refresh for unknown value",
+            logger_->d(hash, node->id, "[store %s] [node %s] got refresh for unknown value",
                hash.toString().c_str(), node->toString().c_str());
        throw DhtProtocolException {DhtProtocolException::NOT_FOUND, DhtProtocolException::STORAGE_NOT_FOUND};
    }
@@ -2583,7 +2582,7 @@ Dht::storageRefresh(const InfoHash& id, Value::Id vid)
            for (const auto& node_listeners : st.listeners) {
                for (const auto& l : node_listeners.second) {
                    if (logger_)
-                        logger_->w(id, node_listeners.first->id, "[store %s] [node %s] Sending refresh",
+                        logger_->w(id, node_listeners.first->id, "[store %s] [node %s] sending refresh",
                            id.toString().c_str(),
                            node_listeners.first->toString().c_str());
                    Blob ntoken = makeToken(node_listeners.first->getAddr(), false);
@@ -2608,7 +2607,7 @@ void
 Dht::onAnnounceDone(const Sp<Node>& node, net::RequestAnswer& answer, Sp<Search>& sr)
 {
    if (logger_)
-        logger_->d(sr->id, node->id, "[search %s] [node %s] Got reply to put!",
+        logger_->d(sr->id, node->id, "[search %s] [node %s] got reply to put!",
            sr->id.toString().c_str(), node->toString().c_str());
    searchSendGetValues(sr);
    sr->checkAnnounced(answer.vid);
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author: Sébastien Blin <sebastien.blin@savoirfairelinux.com>
 *          Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *          Vsevolod Ivanov <vsevolod.ivanov@savoirfairelinux.com>
@@ -106,26 +106,13 @@ getRandomSessionId(size_t length = 8) {
 DhtProxyClient::DhtProxyClient() {}

 DhtProxyClient::DhtProxyClient(
-        std::shared_ptr<dht::crypto::Certificate> serverCA,
-        dht::crypto::Identity clientIdentity,
-        std::function<void()> signal,
-        const std::string& serverHost,
-        const std::string& userAgent,
-        const std::string& pushClientId,
-        const std::string& pushToken,
-        const std::string& pushTopic,
-        const std::string& pushPlatform,
-        std::shared_ptr<dht::Logger> logger
-)
+        std::shared_ptr<dht::crypto::Certificate> serverCA, dht::crypto::Identity clientIdentity,
+        std::function<void()> signal, const std::string& serverHost,
+        const std::string& pushClientId, std::shared_ptr<dht::Logger> logger)
    : DhtInterface(logger)
    , proxyUrl_(serverHost)
    , clientIdentity_(clientIdentity), serverCertificate_(serverCA)
-    , userAgent_(userAgent)
-    , pushClientId_(pushClientId)
-    , pushSessionId_(getRandomSessionId())
-    , deviceKey_(pushToken)
-    , notificationTopic_(pushTopic)
-    , platform_(pushPlatform)
+    , pushClientId_(pushClientId), pushSessionId_(getRandomSessionId())
    , loopSignal_(signal)
    , jsonReader_(Json::CharReaderBuilder{}.newCharReader())
 {
@@ -497,7 +484,7 @@ DhtProxyClient::buildRequest(const std::string& target)
        request->set_certificate_authority(serverCertificate_);
    if (clientIdentity_.first and clientIdentity_.second)
        request->set_identity(clientIdentity_);
-    request->set_header_field(restinio::http_field_t::user_agent, userAgent_);
+    request->set_header_field(restinio::http_field_t::user_agent, "RESTinio client");
    return request;
 }

@@ -813,8 +800,8 @@ SockAddr
 DhtProxyClient::parsePublicAddress(const Json::Value& val)
 {
    auto public_ip = val.asString();
-    auto [host, service] = splitPort(public_ip);
-    auto sa = SockAddr::resolve(host);
+    auto hostAndService = splitPort(public_ip);
+    auto sa = SockAddr::resolve(hostAndService.first);
    if (sa.empty()) return {};
    return sa.front().getMappedIPv4();
 }
@@ -1233,10 +1220,9 @@ DhtProxyClient::restartListeners(const asio::error_code &ec)
    }
 }

-PushNotificationResult
+void
 DhtProxyClient::pushNotificationReceived([[maybe_unused]] const std::map<std::string, std::string>& notification)
 {
-    auto ret = PushNotificationResult::IgnoredNoOp;
 #ifdef OPENDHT_PUSH_NOTIFICATIONS
    {
        // If a push notification is received, the proxy is up and running
@@ -1253,7 +1239,7 @@ DhtProxyClient::pushNotificationReceived([[maybe_unused]] const std::map<std::st
        if (sessionId != notification.end() and sessionId->second != pushSessionId_) {
            if (logger_)
                logger_->d("[proxy:client] [push] ignoring push for other session");
-            return PushNotificationResult::IgnoredWrongSession;
+            return;
        }
        std::lock_guard<std::mutex> lock(searchLock_);
        auto timeout = notification.find("timeout");
@@ -1270,12 +1256,10 @@ DhtProxyClient::pushNotificationReceived([[maybe_unused]] const std::map<std::st
                else
                    put.refreshPutTimer->expires_at(std::chrono::steady_clock::now());
                put.refreshPutTimer->async_wait(std::bind(&DhtProxyClient::handleRefreshPut, this, std::placeholders::_1, key, vid));
-                ret = PushNotificationResult::PutRefresh;
            } else {
                // Refresh listen
                for (auto& list : search.listeners)
                    resubscribe(key, list.first, list.second);
-                ret = search.listeners.empty() ? PushNotificationResult::IgnoredNoOp : PushNotificationResult::ListenRefresh;
            }
        } else {
            auto key = InfoHash(notification.at("key"));
@@ -1284,12 +1268,12 @@ DhtProxyClient::pushNotificationReceived([[maybe_unused]] const std::map<std::st
                sendTime = system_clock::time_point(std::chrono::milliseconds(std::stoull(notification.at("t"))));
            } catch (...) {}
            auto& search = searches_.at(key);
-            auto expired = notification.find("exp");
            for (auto& list : search.listeners) {
                if (list.second.opstate->stop)
                    continue;
                if (logger_)
                    logger_->d("[proxy:client] [push] [search %s] received", key.to_c_str());
+                auto expired = notification.find("exp");
                auto token = list.first;
                auto opstate = list.second.opstate;
                if (expired == notification.end()) {
@@ -1302,7 +1286,6 @@ DhtProxyClient::pushNotificationReceived([[maybe_unused]] const std::map<std::st
                        // present in the new list
                        cb(oldValues, true, sendTime);
                    });
-                    ret = PushNotificationResult::Values;
                } else {
                    std::stringstream ss(expired->second);
                    std::vector<Value::Id> ids;
@@ -1328,21 +1311,16 @@ DhtProxyClient::pushNotificationReceived([[maybe_unused]] const std::map<std::st
                        });
                    }
                    launchLoop = true;
-                    ret = PushNotificationResult::ValuesExpired;
                }
            }
        }
-    } catch (const std::out_of_range& e) {
-        ret = PushNotificationResult::IgnoredNoOp;
    } catch (const std::exception& e) {
        if (logger_)
            logger_->e("[proxy:client] [push] receive error: %s", e.what());
-        ret = PushNotificationResult::Error;
    }
    if (launchLoop)
        loopSignal_();
 #endif
-    return ret;
 }

 void
@@ -1403,24 +1381,4 @@ DhtProxyClient::fillBody(bool resubscribe)
 }
 #endif // OPENDHT_PUSH_NOTIFICATIONS

-void
-DhtProxyClient::setPushNotificationToken([[maybe_unused]] const std::string& token) {
-#ifdef OPENDHT_PUSH_NOTIFICATIONS
-    std::unique_lock<std::mutex> l(lockCurrentProxyInfos_);
-    if (deviceKey_ != token) {
-        deviceKey_ = token;
-        if (statusIpv4_ == NodeStatus::Connected || statusIpv6_ == NodeStatus::Connected) {
-            if (logger_)
-                logger_->d("[proxy:client] [push] token changed, resubscribing");
-            for (auto& search : searches_) {
-                for (auto& listener : search.second.listeners) {
-                    resubscribe(search.first, listener.first, listener.second);
-                }
-            }
-        }
-    }
-#endif
-}
-
-
 } // namespace dht
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author: Sébastien Blin <sebastien.blin@savoirfairelinux.com>
 *          Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *          Vsevolod Ivanov <vsevolod.ivanov@savoirfairelinux.com>
@@ -223,7 +223,6 @@ DhtProxyServer::DhtProxyServer(const std::shared_ptr<DhtRunner>& dht,
    :   ioContext_(std::make_shared<asio::io_context>()),
        dht_(dht), persistPath_(config.persistStatePath), logger_(logger),
        printStatsTimer_(std::make_unique<asio::steady_timer>(*ioContext_, 3s)),
-        serverStartTime_(clock::now()),
        connListener_(std::make_shared<ConnectionListener>(std::bind(&DhtProxyServer::onConnectionClosed, this, std::placeholders::_1))),
        pushServer_(config.pushServer),
        bundleId_(config.bundleId)
@@ -543,15 +542,7 @@ DhtProxyServer::updateStats(std::shared_ptr<NodeInfo> info) const
    stats.requestRate = count / dt.count();
 #ifdef OPENDHT_PUSH_NOTIFICATIONS
    stats.pushListenersCount = pushListeners_.size();
-    {
-        std::lock_guard lk(pushStatsMutex_);
-        stats.androidPush = androidPush_;
-        stats.iosPush = iosPush_;
-        stats.unifiedPush = unifiedPush_;
-    }
 #endif
-    stats.serverStartTime = serverStartTime_;
-    stats.lastUpdated = now;
    stats.totalPermanentPuts = 0;
    std::for_each(puts_.begin(), puts_.end(), [&stats](const auto& put) {
        stats.totalPermanentPuts += put.second.puts.size();
@@ -631,8 +622,6 @@ DhtProxyServer::createRestRouter()
    router->http_get("/key/:hash", std::bind(&DhtProxyServer::get, this, _1, _2));
    // key.post
    router->http_post("/key/:hash", std::bind(&DhtProxyServer::put, this, _1, _2));
-    router->add_handler(restinio::http_method_options(),
-                        "/key/:hash/listen", std::bind(&DhtProxyServer::options, this, _1, _2));
    // key.listen
    router->http_get("/key/:hash/listen", std::bind(&DhtProxyServer::listen, this, _1, _2));
 #ifdef OPENDHT_PUSH_NOTIFICATIONS
@@ -1118,14 +1107,10 @@ DhtProxyServer::sendPushNotification(const std::string& token, Json::Value&& jso
            notification["tokens"] = std::move(tokens);
            notification["platform"] = type == PushType::Android ? 2 : 1;
            notification["data"] = std::move(json);
-            auto priority = highPriority ? "high" : "normal";
-            if (type == PushType::Android) {
-                Json::Value androidConfig(Json::objectValue);
-                androidConfig["priority"] = priority;
-                androidConfig["ttl"] = "86400s"; // time to live = 24 hours
-                notification["android"] = std::move(androidConfig);
-            } else {
-                notification["priority"] = priority;
+            notification["priority"] = highPriority ? "high" : "normal";
+            if (type == PushType::Android)
+                notification["time_to_live"] = 3600 * 24; // 24 hours
+            else {
                const auto expiration = std::chrono::system_clock::now() + std::chrono::hours(24);
                uint32_t exp = std::chrono::duration_cast<std::chrono::seconds>(expiration.time_since_epoch()).count();
                notification["expiration"] = exp;
@@ -1166,21 +1151,6 @@ DhtProxyServer::sendPushNotification(const std::string& token, Json::Value&& jso
            requests_[reqid] = request;
        }
        request->send();
-        // For monitoring purposes
-        std::lock_guard lk(pushStatsMutex_);
-        switch (type) {
-        case PushType::Android:
-            androidPush_.increment(highPriority);
-            break;
-        case PushType::iOS:
-            iosPush_.increment(highPriority);
-            break;
-        case PushType::UnifiedPush:
-            unifiedPush_.increment(highPriority);
-            break;
-        default:
-            break;
-        }
    }
    catch (const std::exception &e){
        if (logger_)
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Authors: Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *           Simon Désaulniers <simon.desaulniers@savoirfairelinux.com>
 *           Sébastien Blin <sebastien.blin@savoirfairelinux.com>
@@ -36,9 +36,7 @@

 namespace dht {

-using namespace std::literals;
-
-constexpr auto PEER_DISCOVERY_DHT_SERVICE = "dht"sv;
+static const std::string PEER_DISCOVERY_DHT_SERVICE = "dht";

 struct NodeInsertionPack {
    dht::InfoHash nodeId;
@@ -182,9 +180,9 @@ DhtRunner::run(const Config& config, Context&& context)
        throw;
    }

-    statusCbs.clear();
-    if (context.statusChangedCallback)
-        statusCbs.emplace_back(std::move(context.statusChangedCallback));
+    if (context.statusChangedCallback) {
+        statusCb = std::move(context.statusChangedCallback);
+    }
    if (context.certificateStore) {
        dht_->setLocalCertificateStore(std::move(context.certificateStore));
    }
@@ -266,17 +264,6 @@ DhtRunner::run(const Config& config, Context&& context)
                }
            }
        }
-        if (peerDiscovery_) {
-            statusCbs.emplace_back([this](NodeStatus status4, NodeStatus status6) {
-                if (status4 == NodeStatus::Disconnected && status6 == NodeStatus::Disconnected) {
-                    peerDiscovery_->connectivityChanged();
-                }
-                else if (status4 != NodeStatus::Connected || status6 != NodeStatus::Connected) {
-                    peerDiscovery_->stopConnectivityChanged();
-                }
-
-            });
-        }
 #endif
    }
 }
@@ -621,7 +608,7 @@ DhtRunner::getPublicAddress(std::function<void(std::vector<SockAddr>&&)> cb, sa_
 }

 void
-DhtRunner::registerCertificate(const std::shared_ptr<crypto::Certificate>& cert) {
+DhtRunner::registerCertificate(std::shared_ptr<crypto::Certificate> cert) {
    std::lock_guard<std::mutex> lck(dht_mtx);
    dht_->registerCertificate(cert);
 }
@@ -703,9 +690,8 @@ DhtRunner::loop_()
    if (nstatus4 != status4 || nstatus6 != status6) {
        status4 = nstatus4;
        status6 = nstatus6;
-        for (auto& cb : statusCbs){
-            cb(status4, status6);
-        }
+        if (statusCb)
+            statusCb(status4, status6);
    }

    return wakeup;
@@ -890,25 +876,6 @@ DhtRunner::putSigned(const std::string& key, Value&& value, DoneCallbackSimple c
    putSigned(InfoHash::get(key), std::forward<Value>(value), std::move(cb), permanent);
 }

-void
-DhtRunner::putEncrypted(InfoHash hash, const PkId& to, std::shared_ptr<Value> value, DoneCallback cb, bool permanent)
-{
-    std::unique_lock<std::mutex> lck(storage_mtx);
-    if (running != State::Running) {
-        lck.unlock();
-        if (cb) cb(false, {});
-        return;
-    }
-    ongoing_ops++;
-    pending_ops.emplace([=,
-        cb = std::move(cb),
-        value = std::move(value)
-    ] (SecureDht& dht) mutable {
-        dht.putEncrypted(hash, to, value, bindOpDoneCallback(std::move(cb)), permanent);
-    });
-    cv.notify_all();
-}
-
 void
 DhtRunner::putEncrypted(InfoHash hash, InfoHash to, std::shared_ptr<Value> value, DoneCallback cb, bool permanent)
 {
@@ -1098,23 +1065,6 @@ DhtRunner::findCertificate(InfoHash hash, std::function<void(const Sp<crypto::Ce
    cv.notify_all();
 }

-void DhtRunner::findCertificate(PkId hash, std::function<void(const std::shared_ptr<crypto::Certificate>&)> cb)
-{
-    std::unique_lock<std::mutex> lck(storage_mtx);
-    if (running != State::Running) {
-        lck.unlock();
-        return;
-    }
-    ongoing_ops++;
-    pending_ops.emplace([this, hash, cb = std::move(cb)] (SecureDht& dht) {
-        dht.findCertificate(hash, [this, cb = std::move(cb)](const Sp<crypto::Certificate>& crt){
-            cb(crt);
-            opEnded();
-        });
-    });
-    cv.notify_all();
-}
-
 void
 DhtRunner::resetDht()
 {
@@ -1158,13 +1108,13 @@ DhtRunner::enableProxy(bool proxify)
                        cv.notify_all();
                    }
                },
-                config_.proxy_server,
-                config_.proxy_user_agent,
-                config_.push_node_id,
-                config_.push_token,
-                config_.push_topic,
-                config_.push_platform,
-                logger_);
+                config_.proxy_server, config_.push_node_id, logger_);
+        if (not config_.push_token.empty())
+            dht_via_proxy->setPushNotificationToken(config_.push_token);
+        if (not config_.push_topic.empty())
+            dht_via_proxy->setPushNotificationTopic(config_.push_topic);
+        if (not config_.push_platform.empty())
+            dht_via_proxy->setPushNotificationPlatform(config_.push_platform);
        dht_ = std::make_unique<SecureDht>(std::move(dht_via_proxy), config_.dht_config, identityAnnouncedCb_, logger_);
        // and use it
        use_proxy = proxify;
@@ -1224,25 +1174,18 @@ DhtRunner::setPushNotificationPlatform(const std::string& platform) {
 #endif
 }

-std::future<PushNotificationResult>
-DhtRunner::pushNotificationReceived([[maybe_unused]] const std::map<std::string, std::string>& data)
+void
+DhtRunner::pushNotificationReceived(const std::map<std::string, std::string>& data)
 {
 #if defined(OPENDHT_PROXY_CLIENT) && defined(OPENDHT_PUSH_NOTIFICATIONS)
-    auto ret_token = std::make_shared<std::promise<PushNotificationResult>>();
-    auto future = ret_token->get_future();
    std::lock_guard<std::mutex> lck(storage_mtx);
-    pending_ops_prio.emplace([ret_token, this, data](SecureDht&) {
+    pending_ops_prio.emplace([=](SecureDht&) {
        if (dht_)
-            ret_token->set_value(dht_->pushNotificationReceived(data));
-        else
-            ret_token->set_value(PushNotificationResult::IgnoredStopped);
+            dht_->pushNotificationReceived(data);
    });
    cv.notify_all();
-    return future;
 #else
-    std::promise<PushNotificationResult> p {};
-    p.set_value(PushNotificationResult::IgnoredDisabled);
-    return p.get_future();
+    (void) data;
 #endif
 }

@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author: Vsevolod Ivanov <vsevolod.ivanov@savoirfairelinux.com>
 *
 *  This program is free software; you can redistribute it and/or modify
@@ -54,7 +54,7 @@ constexpr const char HTTPS_PROTOCOL[] = "https://";
 constexpr const char ORIGIN_PROTOCOL[] = "//";
 constexpr unsigned MAX_REDIRECTS {5};

-Url::Url(std::string_view url): url(url)
+Url::Url(const std::string& url): url(url)
 {
    size_t addr_begin = 0;
    // protocol
@@ -69,9 +69,10 @@ Url::Url(std::string_view url): url(url)
    size_t addr_size = url.substr(addr_begin).find("/");
    if (addr_size == std::string::npos)
        addr_size = url.size() - addr_begin;
-    auto [h, s] = splitPort(url.substr(addr_begin, addr_size));
-    host = std::move(h);
-    service = std::move(s);
+    auto host_service = splitPort(url.substr(addr_begin, addr_size));
+    host = host_service.first;
+    if (!host_service.second.empty())
+        service = host_service.second;
    // target, query and fragment
    size_t query_begin = url.find("?");
    auto addr_end = addr_begin + addr_size;
@@ -456,11 +457,11 @@ Connection::set_ssl_verification(const std::string& hostname, const asio::ssl::v
                    }

                    // starts from CA and goes down the presented chain
-                    auto verifier = asio::ssl::host_name_verification(hostname);
+                    auto verifier = asio::ssl::rfc2818_verification(hostname);
                    bool verified = verifier(preverified, ctx);
                    auto verify_ec = X509_STORE_CTX_get_error(ctx.native_handle());
                    if (verify_ec != 0 /*X509_V_OK*/ and logger)
-                        logger->error("[http::connection:{:d}] ssl verification error={:d} {}", id, verify_ec, verified);
+                        logger->error("[http::connection:{:d}] ssl verification error={:d} %d", id, verify_ec, verified);
                    if (verified and checkOcsp) {
                        std::unique_ptr<stack_st_X509, void(*)(stack_st_X509*)> chain(
                            X509_STORE_CTX_get1_chain(ctx.native_handle()),
@@ -591,12 +592,12 @@ Connection::async_write(BytesHandlerCb cb)
 {
    std::lock_guard<std::mutex> lock(mutex_);
    if (!is_open()) {
-        if (cb) asio::post(ctx_, [cb](){ cb(asio::error::broken_pipe, 0); });
+        if (cb) ctx_.post([cb](){ cb(asio::error::broken_pipe, 0); });
        return;
    }
    if (ssl_socket_)  asio::async_write(*ssl_socket_, write_buf_, wrapCallback(std::move(cb)));
    else if (socket_) asio::async_write(*socket_, write_buf_, wrapCallback(std::move(cb)));
-    else if (cb)      asio::post(ctx_, [cb](){ cb(asio::error::operation_aborted, 0); });
+    else if (cb)      ctx_.post([cb](){ cb(asio::error::operation_aborted, 0); });
 }

 void
@@ -604,12 +605,12 @@ Connection::async_read_until(const char* delim, BytesHandlerCb cb)
 {
    std::lock_guard<std::mutex> lock(mutex_);
    if (!is_open()) {
-        if (cb) asio::post(ctx_, [cb](){ cb(asio::error::broken_pipe, 0); });
+        if (cb) ctx_.post([cb](){ cb(asio::error::broken_pipe, 0); });
        return;
    }
    if (ssl_socket_)  asio::async_read_until(*ssl_socket_, read_buf_, delim, wrapCallback(std::move(cb)));
    else if (socket_) asio::async_read_until(*socket_, read_buf_, delim, wrapCallback(std::move(cb)));
-    else if (cb)      asio::post(ctx_, [cb](){ cb(asio::error::operation_aborted, 0); });
+    else if (cb)      ctx_.post([cb](){ cb(asio::error::operation_aborted, 0); });
 }

 void
@@ -617,12 +618,12 @@ Connection::async_read_until(char delim, BytesHandlerCb cb)
 {
    std::lock_guard<std::mutex> lock(mutex_);
    if (!is_open()) {
-        if (cb) asio::post(ctx_, [cb](){ cb(asio::error::broken_pipe, 0); });
+        if (cb) ctx_.post([cb](){ cb(asio::error::broken_pipe, 0); });
        return;
    }
    if (ssl_socket_)  asio::async_read_until(*ssl_socket_, read_buf_, delim, wrapCallback(std::move(cb)));
    else if (socket_) asio::async_read_until(*socket_, read_buf_, delim, wrapCallback(std::move(cb)));
-    else if (cb)      asio::post(ctx_, [cb](){ cb(asio::error::operation_aborted, 0); });
+    else if (cb)      ctx_.post([cb](){ cb(asio::error::operation_aborted, 0); });
 }

 void
@@ -630,12 +631,12 @@ Connection::async_read(size_t bytes, BytesHandlerCb cb)
 {
    std::lock_guard<std::mutex> lock(mutex_);
    if (!is_open()) {
-        if (cb) asio::post(ctx_, [cb](){ cb(asio::error::broken_pipe, 0); });
+        if (cb) ctx_.post([cb](){ cb(asio::error::broken_pipe, 0); });
        return;
    }
    if (ssl_socket_)  asio::async_read(*ssl_socket_, read_buf_, asio::transfer_exactly(bytes), wrapCallback(std::move(cb)));
    else if (socket_) asio::async_read(*socket_, read_buf_, asio::transfer_exactly(bytes), wrapCallback(std::move(cb)));
-    else if (cb)      asio::post(ctx_, [cb](){ cb(asio::error::operation_aborted, 0); });
+    else if (cb)      ctx_.post([cb](){ cb(asio::error::operation_aborted, 0); });
 }

 void
@@ -643,7 +644,7 @@ Connection::async_read_some(size_t bytes, BytesHandlerCb cb)
 {
    std::lock_guard<std::mutex> lock(mutex_);
    if (!is_open()) {
-        if (cb) asio::post(ctx_, [cb](){ cb(asio::error::broken_pipe, 0); });
+        if (cb) ctx_.post([cb](){ cb(asio::error::broken_pipe, 0); });
        return;
    }
    auto buf = read_buf_.prepare(bytes);
@@ -818,21 +819,10 @@ Resolver::add_callback(ResolverCb cb, sa_family_t family)
 }

 void
-Resolver::resolve(const std::string& host, const std::string& serviceName)
+Resolver::resolve(const std::string& host, const std::string& service)
 {
-    auto service = serviceName;
-    // The async_resolve function used below typically relies on the contents of the
-    // /etc/services (Linux/POSIX) or c:\windows\system32\drivers\etc\services (Windows)
-    // file in order to resolve a descriptive service name into a port number. A
-    // resolution attempt that would otherwise succeed can therefore fail if the file
-    // is inaccessible or corrupted (which is rare but can happen in practice). We
-    // hardcode the port numbers for http and https to prevent this failure mode.
-    if (service == "http") {
-        service = "80";
-    } else if (service == "https") {
-        service = "443";
-    }
-    resolver_.async_resolve(host, service, [this, host, service, destroyed = destroyed_]
+    asio::ip::tcp::resolver::query query_(host, service);
+    resolver_.async_resolve(query_, [this, host, service, destroyed = destroyed_]
        (const asio::error_code& ec, asio::ip::tcp::resolver::results_type endpoints)
    {
        if (ec == asio::error::operation_aborted or *destroyed)
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author(s) : Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *              Simon Désaulniers <simon.desaulniers@savoirfairelinux.com>
 *              Nicolas Reynaud <nicolas.reynaud@savoirfairelinux.com>
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author(s) : Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *
 *  This program is free software; you can redistribute it and/or modify
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *
 *  Author: Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author(s) : Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *
 *  This program is free software; you can redistribute it and/or modify
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author(s) : Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *              Simon Désaulniers <simon.desaulniers@savoirfairelinux.com>
 *
@@ -143,7 +143,7 @@ NetworkEngine::tellListenerRefreshed(const Sp<Node>& n, Tid socket_id, const Inf
    msgpack::sbuffer buffer;
    msgpack::packer<msgpack::sbuffer> pk(&buffer);

-    pk.pack_map(4 + (version >= 1 ? 1 : 0) + (config.network?1:0)+(config.is_client?1:0));
+    pk.pack_map(4 + (version >= 1 ? 1 : 0) + (config.network?1:0));

    pk.pack(version >= 1 ? KEY_A : KEY_U);
        pk.pack_map(1 + (version >= 1 ? 1 : 0) + (not values.empty()?1:0) + (not token.empty()?1:0));
@@ -166,9 +166,6 @@ NetworkEngine::tellListenerRefreshed(const Sp<Node>& n, Tid socket_id, const Inf
    if (config.network) {
        pk.pack(KEY_NETID); pk.pack(config.network);
    }
-    if (config.is_client) {
-        pk.pack(KEY_ISCLIENT); pk.pack(config.is_client);
-    }

    if (version >= 1) {
        Tid tid (n->getNewTid());
@@ -197,7 +194,7 @@ NetworkEngine::tellListenerExpired(const Sp<Node>& n, Tid socket_id, const InfoH
    msgpack::sbuffer buffer;
    msgpack::packer<msgpack::sbuffer> pk(&buffer);

-    pk.pack_map(4 + (version >= 1 ? 1 : 0) + (config.network?1:0)+(config.is_client?1:0));
+    pk.pack_map(4 + (version >= 1 ? 1 : 0) + (config.network?1:0));

    pk.pack(version >= 1 ? KEY_A : KEY_U);
        pk.pack_map(1 + (version >= 1 ? 1 : 0) + (not values.empty()?1:0) + (not token.empty()?1:0));
@@ -220,9 +217,6 @@ NetworkEngine::tellListenerExpired(const Sp<Node>& n, Tid socket_id, const InfoH
    if (config.network) {
        pk.pack(KEY_NETID); pk.pack(config.network);
    }
-    if (config.is_client) {
-        pk.pack(KEY_ISCLIENT); pk.pack(config.is_client);
-    }

    if (version >= 1) {
        Tid tid (n->getNewTid());
@@ -526,13 +520,8 @@ NetworkEngine::process(std::unique_ptr<ParsedMessage>&& msg, const SockAddr& fro
            throw DhtProtocolException {DhtProtocolException::UNKNOWN_TID, "Can't find socket", msg->id};
        node->received(now, {});
        onNewNode(node, 2);
-        try {
-            deserializeNodes(*msg, from);
-            rsocket->on_receive(node, std::move(*msg));
-        } catch (const DhtProtocolException& e) {
-            if (logger_)
-                logger_->w("Can't deserialize nodes %s", e.what());
-        }
+        deserializeNodes(*msg, from);
+        rsocket->on_receive(node, std::move(*msg));
    }
    else if (msg->type == MessageType::Error or msg->type == MessageType::Reply) {
        auto rsocket = node->getSocket(msg->tid);
@@ -595,22 +584,13 @@ NetworkEngine::process(std::unique_ptr<ParsedMessage>&& msg, const SockAddr& fro
                    r.node->authSuccess();
                }
                r.reply_time = scheduler.time();
-                try {
-                    deserializeNodes(*msg, from);
-                    r.setDone(std::move(*msg));
-                } catch (const DhtProtocolException& e) {
-                    if (logger_)
-                        logger_->w("Can't deserialize nodes %s", e.what());
-                }
+
+                deserializeNodes(*msg, from);
+                r.setDone(std::move(*msg));
                break;
            } else { /* request socket data */
-                try {
-                    deserializeNodes(*msg, from);
-                    rsocket->on_receive(node, std::move(*msg));
-                } catch (const DhtProtocolException& e) {
-                    if (logger_)
-                        logger_->w("Can't deserialize nodes %s", e.what());
-                }
+                deserializeNodes(*msg, from);
+                rsocket->on_receive(node, std::move(*msg));
            }
            break;
        default:
@@ -724,7 +704,7 @@ NetworkEngine::sendPing(const Sp<Node>& node, RequestCb&& on_done, RequestExpire
    Tid tid (node->getNewTid());
    msgpack::sbuffer buffer;
    msgpack::packer<msgpack::sbuffer> pk(&buffer);
-    pk.pack_map(5+(config.network?1:0)+(config.is_client?1:0));
+    pk.pack_map(5+(config.network?1:0));

    pk.pack(KEY_A); pk.pack_map(1);
     pk.pack(KEY_REQ_ID); pk.pack(myid);
@@ -736,9 +716,6 @@ NetworkEngine::sendPing(const Sp<Node>& node, RequestCb&& on_done, RequestExpire
    if (config.network) {
        pk.pack(KEY_NETID); pk.pack(config.network);
    }
-    if (config.is_client) {
-        pk.pack(KEY_ISCLIENT); pk.pack(config.is_client);
-    }

    auto req = std::make_shared<Request>(MessageType::Ping, tid, node,
        Blob(buffer.data(), buffer.data() + buffer.size()),
@@ -764,7 +741,7 @@ void
 NetworkEngine::sendPong(const SockAddr& addr, Tid tid) {
    msgpack::sbuffer buffer;
    msgpack::packer<msgpack::sbuffer> pk(&buffer);
-    pk.pack_map(4+(config.network?1:0)+(config.is_client?1:0));
+    pk.pack_map(4+(config.network?1:0));

    pk.pack(KEY_R); pk.pack_map(2);
      pk.pack(KEY_REQ_ID); pk.pack(myid);
@@ -776,9 +753,6 @@ NetworkEngine::sendPong(const SockAddr& addr, Tid tid) {
    if (config.network) {
        pk.pack(KEY_NETID); pk.pack(config.network);
    }
-    if (config.is_client) {
-        pk.pack(KEY_ISCLIENT); pk.pack(config.is_client);
-    }

    send(addr, buffer.data(), buffer.size());
 }
@@ -789,7 +763,7 @@ NetworkEngine::sendFindNode(const Sp<Node>& n, const InfoHash& target, want_t wa
    Tid tid (n->getNewTid());
    msgpack::sbuffer buffer;
    msgpack::packer<msgpack::sbuffer> pk(&buffer);
-    pk.pack_map(5+(config.network?1:0)+(config.is_client?1:0));
+    pk.pack_map(5+(config.network?1:0));

    pk.pack(KEY_A); pk.pack_map(2 + (want>0?1:0));
      pk.pack(KEY_REQ_ID);     pk.pack(myid);
@@ -808,9 +782,6 @@ NetworkEngine::sendFindNode(const Sp<Node>& n, const InfoHash& target, want_t wa
    if (config.network) {
        pk.pack(KEY_NETID); pk.pack(config.network);
    }
-    if (config.is_client) {
-        pk.pack(KEY_ISCLIENT); pk.pack(config.is_client);
-    }

    auto req = std::make_shared<Request>(MessageType::FindNode, tid, n,
        Blob(buffer.data(), buffer.data() + buffer.size()),
@@ -837,7 +808,7 @@ NetworkEngine::sendGetValues(const Sp<Node>& n, const InfoHash& info_hash, const
    Tid tid (n->getNewTid());
    msgpack::sbuffer buffer;
    msgpack::packer<msgpack::sbuffer> pk(&buffer);
-    pk.pack_map(5+(config.network?1:0)+(config.is_client?1:0));
+    pk.pack_map(5+(config.network?1:0));

    unsigned sendQuery = (not query.where.empty() or not query.select.empty()) ? 1 : 0;
    unsigned sendWant = (want > 0) ? 1 : 0;
@@ -864,10 +835,7 @@ NetworkEngine::sendGetValues(const Sp<Node>& n, const InfoHash& info_hash, const
    if (config.network) {
        pk.pack(KEY_NETID); pk.pack(config.network);
    }
-    if (config.is_client) {
-        pk.pack(KEY_ISCLIENT); pk.pack(config.is_client);
-    }
-    
+
    auto req = std::make_shared<Request>(MessageType::GetValues, tid, n,
        Blob(buffer.data(), buffer.data() + buffer.size()),
        [=](const Request& req_status, ParsedMessage&& msg) { /* on done */
@@ -984,13 +952,10 @@ NetworkEngine::sendValueParts(Tid tid, const std::vector<Blob>& svals, const Soc
            end = std::min(start + MTU, v.size());
            buffer.clear();
            msgpack::packer<msgpack::sbuffer> pk(&buffer);
-            pk.pack_map(3+(config.network?1:0)+(config.is_client?1:0));
+            pk.pack_map(3+(config.network?1:0));
            if (config.network) {
                pk.pack(KEY_NETID); pk.pack(config.network);
            }
-            if (config.is_client) {
-                pk.pack(KEY_ISCLIENT); pk.pack(config.is_client);
-            }
            pk.pack(KEY_Y); pk.pack(KEY_V);
            pk.pack(KEY_TID); pk.pack(tid);
            pk.pack(KEY_V); pk.pack_map(1);
@@ -1011,7 +976,7 @@ NetworkEngine::sendNodesValues(const SockAddr& addr, Tid tid, const Blob& nodes,
 {
    msgpack::sbuffer buffer;
    msgpack::packer<msgpack::sbuffer> pk(&buffer);
-    pk.pack_map(4+(config.network?1:0)+(config.is_client?1:0));
+    pk.pack_map(4+(config.network?1:0));

    pk.pack(KEY_R);
    pk.pack_map(2 + (not st.empty()?1:0) + (nodes.size()>0?1:0) + (nodes6.size()>0?1:0) + (not token.empty()?1:0));
@@ -1053,9 +1018,6 @@ NetworkEngine::sendNodesValues(const SockAddr& addr, Tid tid, const Blob& nodes,
    if (config.network) {
        pk.pack(KEY_NETID); pk.pack(config.network);
    }
-    if (config.is_client) {
-        pk.pack(KEY_ISCLIENT); pk.pack(config.is_client);
-    }

    // send response
    send(addr, buffer.data(), buffer.size());
@@ -1127,7 +1089,7 @@ NetworkEngine::sendListen(const Sp<Node>& n,
    Tid tid (n->getNewTid());
    msgpack::sbuffer buffer;
    msgpack::packer<msgpack::sbuffer> pk(&buffer);
-    pk.pack_map(5+(config.network?1:0)+(config.is_client?1:0));
+    pk.pack_map(5+(config.network?1:0));

    auto has_query = not query.where.empty() or not query.select.empty();
    pk.pack(KEY_A); pk.pack_map(5 + has_query);
@@ -1147,9 +1109,6 @@ NetworkEngine::sendListen(const Sp<Node>& n,
    if (config.network) {
        pk.pack(KEY_NETID); pk.pack(config.network);
    }
-    if (config.is_client) {
-        pk.pack(KEY_ISCLIENT); pk.pack(config.is_client);
-    }

    auto req = std::make_shared<Request>(MessageType::Listen, tid, n,
        Blob(buffer.data(), buffer.data() + buffer.size()),
@@ -1171,7 +1130,7 @@ void
 NetworkEngine::sendListenConfirmation(const SockAddr& addr, Tid tid) {
    msgpack::sbuffer buffer;
    msgpack::packer<msgpack::sbuffer> pk(&buffer);
-    pk.pack_map(4+(config.network?1:0)+(config.is_client?1:0));
+    pk.pack_map(4+(config.network?1:0));

    pk.pack(KEY_R); pk.pack_map(2);
      pk.pack(KEY_REQ_ID); pk.pack(myid);
@@ -1183,9 +1142,6 @@ NetworkEngine::sendListenConfirmation(const SockAddr& addr, Tid tid) {
    if (config.network) {
        pk.pack(KEY_NETID); pk.pack(config.network);
    }
-    if (config.is_client) {
-        pk.pack(KEY_ISCLIENT); pk.pack(config.is_client);
-    }

    send(addr, buffer.data(), buffer.size());
 }
@@ -1202,7 +1158,7 @@ NetworkEngine::sendAnnounceValue(const Sp<Node>& n,
    Tid tid (n->getNewTid());
    msgpack::sbuffer buffer;
    msgpack::packer<msgpack::sbuffer> pk(&buffer);
-    pk.pack_map(5+(config.network?1:0)+(config.is_client?1:0));
+    pk.pack_map(5+(config.network?1:0));

    bool add_created = created < scheduler.time();
    pk.pack(KEY_A); pk.pack_map(add_created ? 5 : 4);
@@ -1222,9 +1178,6 @@ NetworkEngine::sendAnnounceValue(const Sp<Node>& n,
    if (config.network) {
        pk.pack(KEY_NETID); pk.pack(config.network);
    }
-    if (config.is_client) {
-        pk.pack(KEY_ISCLIENT); pk.pack(config.is_client);
-    }

    auto req = std::make_shared<Request>(MessageType::AnnounceValue, tid, n,
        Blob(buffer.data(), buffer.data() + buffer.size()),
@@ -1291,7 +1244,7 @@ NetworkEngine::sendUpdateValues(const Sp<Node>& n,

    msgpack::sbuffer buffer;
    msgpack::packer<msgpack::sbuffer> pk(&buffer);
-    pk.pack_map(5+(config.network?1:0)+(config.is_client?1:0));
+    pk.pack_map(5+(config.network?1:0));

    pk.pack(KEY_A); pk.pack_map((created < scheduler.time() ? 7 : 6));
      pk.pack(KEY_REQ_ID);     pk.pack(myid);
@@ -1312,9 +1265,6 @@ NetworkEngine::sendUpdateValues(const Sp<Node>& n,
    if (config.network) {
        pk.pack(KEY_NETID); pk.pack(config.network);
    }
-    if (config.is_client) {
-        pk.pack(KEY_ISCLIENT); pk.pack(config.is_client);
-    }

    auto req = std::make_shared<Request>(MessageType::UpdateValue, tid, n,
        Blob(buffer.data(), buffer.data() + buffer.size()),
@@ -1339,7 +1289,7 @@ NetworkEngine::sendRefreshValue(const Sp<Node>& n,
    Tid tid (n->getNewTid());
    msgpack::sbuffer buffer;
    msgpack::packer<msgpack::sbuffer> pk(&buffer);
-    pk.pack_map(5+(config.network?1:0)+(config.is_client?1:0));
+    pk.pack_map(5+(config.network?1:0));

    pk.pack(KEY_A); pk.pack_map(4);
      pk.pack(KEY_REQ_ID);       pk.pack(myid);
@@ -1354,9 +1304,6 @@ NetworkEngine::sendRefreshValue(const Sp<Node>& n,
    if (config.network) {
        pk.pack(KEY_NETID); pk.pack(config.network);
    }
-    if (config.is_client) {
-        pk.pack(KEY_ISCLIENT); pk.pack(config.is_client);
-    }

    auto req = std::make_shared<Request>(MessageType::Refresh, tid, n,
        Blob(buffer.data(), buffer.data() + buffer.size()),
@@ -1388,7 +1335,7 @@ void
 NetworkEngine::sendValueAnnounced(const SockAddr& addr, Tid tid, Value::Id vid) {
    msgpack::sbuffer buffer;
    msgpack::packer<msgpack::sbuffer> pk(&buffer);
-    pk.pack_map(4+(config.network?1:0)+(config.is_client?1:0));
+    pk.pack_map(4+(config.network?1:0));

    pk.pack(KEY_R); pk.pack_map(3);
      pk.pack(KEY_REQ_ID);  pk.pack(myid);
@@ -1401,9 +1348,6 @@ NetworkEngine::sendValueAnnounced(const SockAddr& addr, Tid tid, Value::Id vid)
    if (config.network) {
        pk.pack(KEY_NETID); pk.pack(config.network);
    }
-    if (config.is_client) {
-        pk.pack(KEY_ISCLIENT); pk.pack(config.is_client);
-    }

    send(addr, buffer.data(), buffer.size());
 }
@@ -1417,7 +1361,7 @@ NetworkEngine::sendError(const SockAddr& addr,
 {
    msgpack::sbuffer buffer;
    msgpack::packer<msgpack::sbuffer> pk(&buffer);
-    pk.pack_map(4 + (include_id?1:0) + (config.network?1:0)+(config.is_client?1:0));
+    pk.pack_map(4 + (include_id?1:0) + (config.network?1:0));

    pk.pack(KEY_E); pk.pack_array(2);
      pk.pack(code);
@@ -1434,9 +1378,6 @@ NetworkEngine::sendError(const SockAddr& addr,
    if (config.network) {
        pk.pack(KEY_NETID); pk.pack(config.network);
    }
-    if (config.is_client) {
-        pk.pack(KEY_ISCLIENT); pk.pack(config.is_client);
-    }

    send(addr, buffer.data(), buffer.size());
 }
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author(s) : Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *
 *  This program is free software; you can redistribute it and/or modify
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author(s) : Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *              Simon Désaulniers <simon.desaulniers@savoirfairelinux.com>
 *
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author(s) : Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *
 *  This program is free software; you can redistribute it and/or modify
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author(s) : Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *
 *  This program is free software; you can redistribute it and/or modify
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author(s) : Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *
 *  This program is free software; you can redistribute it and/or modify
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author(s) : Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *
 *  This program is free software; you can redistribute it and/or modify
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author(s) : Mingrui Zhang <mingrui.zhang@savoirfairelinux.com>
 *              Vsevolod Ivanov <vsevolod.ivanov@savoirfairelinux.com>
 *              Adrien Béraud <adrien.beraud@savoirfairelinux.com>
@@ -22,10 +22,6 @@
 #include "network_utils.h"
 #include "utils.h"

-#ifdef __ANDROID__
-#include "compat/getif_workaround_android.h"
-#endif
-
 #include <asio.hpp>

 using namespace std::literals;
@@ -42,17 +38,16 @@ public:
    DomainPeerDiscovery(asio::ip::udp domain, in_port_t port, Sp<asio::io_context> ioContext = {}, Sp<Logger> logger = {});
    ~DomainPeerDiscovery();

-    void startDiscovery(std::string_view type, ServiceDiscoveredCallback callback);
-    void startPublish(std::string_view type, const msgpack::sbuffer &pack_buf);
+    void startDiscovery(const std::string &type, ServiceDiscoveredCallback callback);
+    void startPublish(const std::string &type, const msgpack::sbuffer &pack_buf);

    void stop();

-    bool stopDiscovery(std::string_view type);
-    bool stopPublish(std::string_view type);
+    bool stopDiscovery(const std::string &type);
+    bool stopPublish(const std::string &type);

    void connectivityChanged();

-    void stopConnectivityChanged();
 private:
    Sp<Logger> logger_;
    //dmtx_ for callbackmap_ and drunning_ (write)
@@ -60,14 +55,6 @@ private:
    //mtx_ for messages_ and lrunning (listen)
    std::mutex mtx_;
    std::shared_ptr<asio::io_context> ioContext_;
-
-    static constexpr dht::duration PeerDiscovery_PERIOD_MAX{
-        std::chrono::minutes(1)};
-    static constexpr std::chrono::seconds PeerDiscovery_PERIOD{10};
-    asio::steady_timer peerDiscoveryTimer;
-    std::chrono::steady_clock::duration peerDiscovery_period{
-        PeerDiscovery_PERIOD};
-
    asio::ip::udp::socket sockFd_;
    asio::ip::udp::endpoint sockAddrSend_;

@@ -75,7 +62,7 @@ private:
    asio::ip::udp::endpoint receiveFrom_;

    msgpack::sbuffer sbuf_;
-    std::map<std::string, msgpack::sbuffer, std::less<>> messages_;
+    std::map<std::string, msgpack::sbuffer> messages_;
    std::map<std::string, ServiceDiscoveredCallback, std::less<>> callbackmap_;
    bool lrunning_ {false};
    bool drunning_ {false};
@@ -95,9 +82,8 @@ private:
 PeerDiscovery::DomainPeerDiscovery::DomainPeerDiscovery(asio::ip::udp domain, in_port_t port, Sp<asio::io_context> ioContext, Sp<Logger> logger)
    : logger_(logger)
    , ioContext_(ioContext)
-    , peerDiscoveryTimer(*ioContext_)
    , sockFd_(*ioContext_, domain)
-    , sockAddrSend_(asio::ip::make_address(domain.family() == AF_INET ? MULTICAST_ADDRESS_IPV4
+    , sockAddrSend_(asio::ip::address::from_string(domain.family() == AF_INET ? MULTICAST_ADDRESS_IPV4
                                                                              : MULTICAST_ADDRESS_IPV6), port)
 {
    try {
@@ -105,23 +91,8 @@ PeerDiscovery::DomainPeerDiscovery::DomainPeerDiscovery(asio::ip::udp domain, in
        sockFd_.set_option(asio::ip::udp::socket::reuse_address(true));
        sockFd_.bind({domain, port});
    } catch (const std::exception& e) {
-#ifdef __ANDROID__
-        if(domain.family() == AF_INET && strcmp(e.what(), "set_option: No such device") == 0) {
-            try{
-                sockFd_.set_option(asio::ip::udp::socket::reuse_address(true));
-                auto mc_interface = workaround::get_interface();
-                sockFd_.set_option(asio::ip::multicast::outbound_interface(mc_interface));
-                sockFd_.set_option(asio::ip::multicast::join_group(sockAddrSend_.address().to_v4(), mc_interface));
-                sockFd_.bind({domain, port});
-            } catch(const std::exception& e){
-                if (logger_)
-                    logger_->error("Can't start peer discovery using android workaround: {}", e.what());
-            }
-        }
-        else
-#endif
        if (logger_)
-            logger_->error("Can't start peer discovery for {}: {}",
+            logger_->e("Can't start peer discovery for %s: %s",
                    domain.family() == AF_INET ? "IPv4" : "IPv6", e.what());
    }
 }
@@ -133,13 +104,13 @@ PeerDiscovery::DomainPeerDiscovery::~DomainPeerDiscovery()
 }

 void
-PeerDiscovery::DomainPeerDiscovery::startDiscovery(std::string_view type, ServiceDiscoveredCallback callback)
+PeerDiscovery::DomainPeerDiscovery::startDiscovery(const std::string &type, ServiceDiscoveredCallback callback)
 {
    std::lock_guard<std::mutex> lck(dmtx_);
-    callbackmap_[std::string(type)] = callback;
+    callbackmap_[type] = callback;
    if (not drunning_) {
        drunning_ = true;
-        asio::post(*ioContext_, [this] () {
+        ioContext_->post([this] () {
                    loopListener();
                    query(sockAddrSend_);
                });
@@ -236,25 +207,23 @@ PeerDiscovery::DomainPeerDiscovery::publish(const asio::ip::udp::endpoint& peer)


 void
-PeerDiscovery::DomainPeerDiscovery::startPublish(std::string_view type, const msgpack::sbuffer &pack_buf)
+PeerDiscovery::DomainPeerDiscovery::startPublish(const std::string &type, const msgpack::sbuffer &pack_buf)
 {
    msgpack::sbuffer pack_buf_c(pack_buf.size());
    pack_buf_c.write(pack_buf.data(), pack_buf.size());

    std::lock_guard<std::mutex> lck(mtx_);
-    messages_[std::string(type)] = std::move(pack_buf_c);
+    messages_[type] = std::move(pack_buf_c);
    reloadMessages();
    lrunning_ = true;
-    asio::post(*ioContext_, [this] () { publish(sockAddrSend_); });
+    ioContext_->post([this] () { publish(sockAddrSend_); });
 }

 bool
-PeerDiscovery::DomainPeerDiscovery::stopDiscovery(std::string_view type)
+PeerDiscovery::DomainPeerDiscovery::stopDiscovery(const std::string& type)
 {
    std::lock_guard<std::mutex> lck(dmtx_);
-    auto it = callbackmap_.find(type);
-    if (it != callbackmap_.end()) {
-        callbackmap_.erase(it);
+    if (callbackmap_.erase(type) > 0) {
        if (callbackmap_.empty())
            stopDiscovery();
        return true;
@@ -263,12 +232,10 @@ PeerDiscovery::DomainPeerDiscovery::stopDiscovery(std::string_view type)
 }

 bool
-PeerDiscovery::DomainPeerDiscovery::stopPublish(std::string_view type)
+PeerDiscovery::DomainPeerDiscovery::stopPublish(const std::string& type)
 {
    std::lock_guard<std::mutex> lck(mtx_);
-    auto it = messages_.find(type);
-    if (it != messages_.end()) {
-        messages_.erase(it);
+    if (messages_.erase(type) > 0) {
        if (messages_.empty())
            stopPublish();
        else
@@ -331,30 +298,8 @@ PeerDiscovery::DomainPeerDiscovery::reDiscover()
 void
 PeerDiscovery::DomainPeerDiscovery::connectivityChanged()
 {
-    asio::post(*ioContext_, [this] () {
-        reDiscover();
-        publish(sockAddrSend_);
-    });
-    if (logger_)
-        logger_->d("PeerDiscovery: connectivity changed");
-        
-    if (peerDiscovery_period == PeerDiscovery_PERIOD_MAX ){
-        peerDiscovery_period = PeerDiscovery_PERIOD;
-    }
-    else{
-        peerDiscoveryTimer.expires_after(peerDiscovery_period);
-        peerDiscoveryTimer.async_wait([this](const asio::error_code& ec) {
-            if (ec == asio::error::operation_aborted)
-                return;
-            connectivityChanged();
-        });
-        peerDiscovery_period = std::min(peerDiscovery_period * 2, PeerDiscovery_PERIOD_MAX);
-    }
-}
-
-void PeerDiscovery::DomainPeerDiscovery::stopConnectivityChanged() {
-    peerDiscoveryTimer.cancel();
-    peerDiscovery_period = PeerDiscovery_PERIOD;
+    reDiscover();
+    publish(sockAddrSend_);
 }

 PeerDiscovery::PeerDiscovery(in_port_t port, Sp<asio::io_context> ioContext, Sp<Logger> logger)
@@ -401,21 +346,21 @@ PeerDiscovery::~PeerDiscovery() {
 }

 void
-PeerDiscovery::startDiscovery(std::string_view type, ServiceDiscoveredCallback callback)
+PeerDiscovery::startDiscovery(const std::string& type, ServiceDiscoveredCallback callback)
 {
    if (peerDiscovery4_) peerDiscovery4_->startDiscovery(type, callback);
    if (peerDiscovery6_) peerDiscovery6_->startDiscovery(type, callback);
 }

 void
-PeerDiscovery::startPublish(std::string_view type, const msgpack::sbuffer& pack_buf)
+PeerDiscovery::startPublish(const std::string& type, const msgpack::sbuffer& pack_buf)
 {
    if (peerDiscovery4_) peerDiscovery4_->startPublish(type, pack_buf);
    if (peerDiscovery6_) peerDiscovery6_->startPublish(type, pack_buf);
 }

 void
-PeerDiscovery::startPublish(sa_family_t domain, std::string_view type, const msgpack::sbuffer& pack_buf)
+PeerDiscovery::startPublish(sa_family_t domain, const std::string& type, const msgpack::sbuffer& pack_buf)
 {
    if (domain == AF_INET) {
        if (peerDiscovery4_) peerDiscovery4_->startPublish(type, pack_buf);
@@ -432,7 +377,7 @@ PeerDiscovery::stop()
 }

 bool
-PeerDiscovery::stopDiscovery(std::string_view type)
+PeerDiscovery::stopDiscovery(const std::string &type)
 {
    bool stopped4 = peerDiscovery4_ and peerDiscovery4_->stopDiscovery(type);
    bool stopped6 = peerDiscovery6_ and peerDiscovery6_->stopDiscovery(type);
@@ -440,7 +385,7 @@ PeerDiscovery::stopDiscovery(std::string_view type)
 }

 bool
-PeerDiscovery::stopPublish(std::string_view type)
+PeerDiscovery::stopPublish(const std::string &type)
 {
    bool stopped4 = peerDiscovery4_ and peerDiscovery4_->stopPublish(type);
    bool stopped6 = peerDiscovery6_ and peerDiscovery6_->stopPublish(type);
@@ -448,7 +393,7 @@ PeerDiscovery::stopPublish(std::string_view type)
 }

 bool
-PeerDiscovery::stopPublish(sa_family_t domain, std::string_view type)
+PeerDiscovery::stopPublish(sa_family_t domain, const std::string& type)
 {
    if (domain == AF_INET) {
        return peerDiscovery4_ and peerDiscovery4_->stopPublish(type);
@@ -467,11 +412,4 @@ PeerDiscovery::connectivityChanged()
        peerDiscovery6_->connectivityChanged();
 }

-void PeerDiscovery::stopConnectivityChanged() {
-   if (peerDiscovery4_)
-       peerDiscovery4_->stopConnectivityChanged();
-    if (peerDiscovery6_)
-        peerDiscovery6_->stopConnectivityChanged();
-}
-
 } /* namespace dht */
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author(s) : Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *              Simon Désaulniers <simon.desaulniers@savoirfairelinux.com>
 *
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author(s) : Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *
 *  This program is free software; you can redistribute it and/or modify
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author(s) : Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *
 *  This program is free software; you can redistribute it and/or modify
@@ -45,7 +45,7 @@ struct Dht::Announce {
    bool permanent;
    Sp<Value> value;
    time_point created;
-    std::vector<DoneCallback> callbacks;
+    DoneCallback callback;
 };

 struct Dht::SearchNode {
@@ -442,9 +442,8 @@ struct Dht::Search {
            g.second.done_cb = {};
        }
        for (auto& a : announce) {
-            for (auto& cb : a.callbacks)
-                cb(false, {});
-            a.callbacks.clear();
+            a.callback(false, {});
+            a.callback = {};
        }
    }

@@ -628,9 +627,7 @@ struct Dht::Search {
            return a.value->id == value->id;
        });
        if (a_sr == announce.end()) {
-            auto& a = announce.emplace_back(Announce {permanent, value, created, {}} );
-            if (callback)
-                a.callbacks.emplace_back(std::move(callback));
+            announce.emplace_back(Announce {permanent, value, created, callback});
            for (auto& n : nodes) {
                n->probe_query.reset();
                n->acked[value->id].req.reset();
@@ -638,26 +635,24 @@ struct Dht::Search {
        } else {
            a_sr->permanent = permanent;
            a_sr->created = created;
-            if (a_sr->value != value && *a_sr->value != *value) {
-                // Value is updated, previous ops are failed
+            if (a_sr->value != value) {
                a_sr->value = value;
                for (auto& n : nodes) {
                    n->acked[value->id].req.reset();
                    n->probe_query.reset();
                }
-                for (auto& cb: a_sr->callbacks)
-                    cb(false, {});
-                a_sr->callbacks.clear();
-                if (callback)
-                    a_sr->callbacks.emplace_back(std::move(callback));
-            } else if (isAnnounced(value->id)) {
-                // Same value, already announced
+            }
+            if (isAnnounced(value->id)) {
+                if (a_sr->callback)
+                    a_sr->callback(true, {});
+                a_sr->callback = {};
                if (callback)
                    callback(true, {});
+                return;
            } else {
-                // Same value, not announced yet
-                if (callback)
-                    a_sr->callbacks.emplace_back(std::move(callback));
+                if (a_sr->callback)
+                    a_sr->callback(false, {});
+                a_sr->callback = callback;
            }
        }
    }
@@ -727,8 +722,8 @@ struct Dht::Search {
            std::vector<DoneCallback> a_cbs;
            a_cbs.reserve(announce.size());
            for (auto ait = announce.begin() ; ait != announce.end(); ) {
-                a_cbs.insert(a_cbs.end(), std::make_move_iterator(ait->callbacks.begin()), std::make_move_iterator(ait->callbacks.end()));
-                ait->callbacks.clear();
+                if (ait->callback)
+                    a_cbs.emplace_back(std::move(ait->callback));
                if (not ait->permanent)
                    ait = announce.erase(ait);
                else
@@ -752,11 +747,9 @@ struct Dht::Search {
                if (vid != Value::INVALID_ID and (!a.value || a.value->id != vid))
                    return true;
                if (isAnnounced(a.value->id)) {
-                    if (!a.callbacks.empty()) {
-                        const auto& nodes = getNodes();
-                        for (auto& cb : a.callbacks)
-                            cb(true, nodes);
-                        a.callbacks.clear();
+                    if (a.callback) {
+                        a.callback(true, getNodes());
+                        a.callback = nullptr;
                    }
                    if (not a.permanent)
                        return false;
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Authors: Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *           Simon Désaulniers <simon.desaulniers@savoirfairelinux.com>
 *           Sébastien Blin <sebastien.blin@savoirfairelinux.com>
@@ -50,10 +50,9 @@ SecureDht::SecureDht(std::unique_ptr<DhtInterface> dht, SecureDht::Config conf,

    if (certificate_) {
        auto certId = certificate_->getId();
-        auto certLongId = certificate_->getLongId();
-        if (key_ and (certId != key_->getPublicKey().getId() or certLongId != key_->getPublicKey().getLongId()))
+        if (key_ and certId != key_->getPublicKey().getId())
            throw DhtException("SecureDht: provided certificate doesn't match private key.");
-        dht_->addOnConnectedCallback([this, certId, certLongId, cb=std::move(iacb)]{
+        dht_->addOnConnectedCallback([this, certId, cb=std::move(iacb)]{
            dht_->put(certId, Value {
                CERTIFICATE_TYPE,
                *certificate_,
@@ -63,15 +62,6 @@ SecureDht::SecureDht(std::unique_ptr<DhtInterface> dht, SecureDht::Config conf,
                if (logger_)
                    logger_->d(certId, "SecureDht: certificate announcement %s", ok ? "succeeded" : "failed");
            }, {}, true);
-            dht_->put(InfoHash::get(certLongId), Value {
-                CERTIFICATE_TYPE,
-                *certificate_,
-                1
-            }, [this, cb=std::move(cb)](bool ok) {
-                if (cb) cb(ok);
-                if (logger_)
-                    logger_->debug("SecureDht: certificate announcement {}", ok ? "succeeded" : "failed");
-            }, {}, true);
        });
    }
 }
@@ -141,30 +131,6 @@ SecureDht::getPublicKey(const InfoHash& node) const
        return it->second;
 }

-Sp<crypto::Certificate>
-SecureDht::getCertificate(const PkId& node) const
-{
-    if (node == getLongId())
-        return certificate_;
-    auto it = nodesCertificatesLong_.find(node);
-    if (it == nodesCertificatesLong_.end())
-        return nullptr;
-    else
-        return it->second;
-}
-
-Sp<crypto::PublicKey>
-SecureDht::getPublicKey(const PkId& node) const
-{
-    if (node == getLongId())
-        return certificate_->getSharedPublicKey();
-    auto it = nodesPubKeysLong_.find(node);
-    if (it == nodesPubKeysLong_.end())
-        return nullptr;
-    else
-        return it->second;
-}
-
 Sp<crypto::Certificate>
 SecureDht::registerCertificate(const InfoHash& node, const Blob& data)
 {
@@ -177,44 +143,25 @@ SecureDht::registerCertificate(const InfoHash& node, const Blob& data)
    InfoHash h = crt->getPublicKey().getId();
    if (node == h) {
        if (logger_)
-            logger_->debug("Registering certificate for {}", h.toString());
-        registerCertificate(crt);
-        return crt;
+            logger_->d("Registering certificate for %s", h.toString().c_str());
+        auto it = nodesCertificates_.find(h);
+        if (it == nodesCertificates_.end())
+            std::tie(it, std::ignore) = nodesCertificates_.emplace(h, std::move(crt));
+        else
+            it->second = std::move(crt);
+        return it->second;
    } else {
        if (logger_)
-            logger_->w("Certificate {} for node {} does not match node id !", h.toString(), node.toString());
-        return nullptr;
-    }
-}
-Sp<crypto::Certificate>
-SecureDht::registerCertificate(const PkId& node, const Blob& data)
-{
-    Sp<crypto::Certificate> crt;
-    try {
-        crt = std::make_shared<crypto::Certificate>(data);
-    } catch (const std::exception& e) {
-        return nullptr;
-    }
-    auto h = crt->getPublicKey().getLongId();
-    if (node == h) {
-        if (logger_)
-            logger_->debug("Registering certificate for {}", h.toString());
-        registerCertificate(crt);
-        return crt;
-    } else {
-        if (logger_)
-            logger_->w("Certificate {} for node {} does not match node id !", h.toString(), node.toString());
+            logger_->w("Certificate %s for node %s does not match node id !", h.toString().c_str(), node.toString().c_str());
        return nullptr;
    }
 }

 void
-SecureDht::registerCertificate(const Sp<crypto::Certificate>& cert)
+SecureDht::registerCertificate(Sp<crypto::Certificate>& cert)
 {
-    if (cert) {
+    if (cert)
        nodesCertificates_[cert->getId()] = cert;
-        nodesCertificatesLong_[cert->getLongId()] = cert;
-    }
 }

 void
@@ -275,63 +222,6 @@ SecureDht::findPublicKey(const InfoHash& node, const std::function<void(const Sp
            auto pk = crt->getSharedPublicKey();
            if (*pk) {
                nodesPubKeys_[pk->getId()] = pk;
-                nodesPubKeysLong_[pk->getLongId()] = pk;
-                if (cb) cb(pk);
-                return;
-            }
-        }
-        if (cb) cb(nullptr);
-    });
-}
-
-void
-SecureDht::findCertificate(const PkId& node, const std::function<void(const Sp<crypto::Certificate>)>& cb)
-{
-    Sp<crypto::Certificate> b = getCertificate(node);
-    if (b && *b) {
-        if (logger_)
-            logger_->debug("Using certificate from cache for {}", node.to_c_str());
-        if (cb)
-            cb(b);
-        return;
-    }
-
-    auto found = std::make_shared<bool>(false);
-    dht_->get(InfoHash::get(node), [cb,node,found,this](const std::vector<Sp<Value>>& vals) {
-        for (const auto& v : vals) {
-            if (auto cert = registerCertificate(node, v->data)) {
-                *found = true;
-                if (logger_)
-                    logger_->debug("Found certificate for {}", node.to_c_str());
-                if (cb)
-                    cb(cert);
-                return false;
-            }
-        }
-        return !*found;
-    }, [cb,found](bool) {
-        if (!*found and cb)
-            cb(nullptr);
-    }, Value::TypeFilter(CERTIFICATE_TYPE));
-}
-
-void
-SecureDht::findPublicKey(const PkId& node, const std::function<void(const Sp<crypto::PublicKey>)>& cb)
-{
-    auto pk = getPublicKey(node);
-    if (pk && *pk) {
-        if (logger_)
-            logger_->debug("Found public key from cache for {}", node.to_c_str());
-        if (cb)
-            cb(pk);
-        return;
-    }
-    findCertificate(node, [=](const Sp<crypto::Certificate>& crt) {
-        if (crt && *crt) {
-            auto pk = crt->getSharedPublicKey();
-            if (*pk) {
-                nodesPubKeys_[pk->getId()] = pk;
-                nodesPubKeysLong_[pk->getLongId()] = pk;
                if (cb) cb(pk);
                return;
            }
@@ -356,10 +246,8 @@ SecureDht::checkValue(const Sp<Value>& v)
            auto isDecrypted = v->isDecrypted();
            if (auto decrypted_val = v->decrypt(*key_)) {
                auto cacheValue = not isDecrypted and decrypted_val->owner;
-                if (cacheValue) {
+                if (cacheValue)
                    nodesPubKeys_[decrypted_val->owner->getId()] = decrypted_val->owner;
-                    nodesPubKeysLong_[decrypted_val->owner->getLongId()] = decrypted_val->owner;
-                }
                return decrypted_val;
            }
        } catch (const std::exception& e) {
@@ -371,10 +259,8 @@ SecureDht::checkValue(const Sp<Value>& v)
    else if (v->isSigned()) {
        auto cacheValue = not v->isSignatureChecked() and enableCache_ and v->owner;
        if (v->checkSignature()) {
-            if (cacheValue) {
+            if (cacheValue)
                nodesPubKeys_[v->owner->getId()] = v->owner;
-                nodesPubKeysLong_[v->owner->getLongId()] = v->owner;
-            }
            return v;
        } else if (logger_)
            logger_->w("Signature verification failed for %s", v->toString().c_str());
@@ -515,33 +401,6 @@ SecureDht::putEncrypted(const InfoHash& hash, const InfoHash& to, Sp<Value> val,
    });
 }

-void
-SecureDht::putEncrypted(const InfoHash& hash, const PkId& to, Sp<Value> val, DoneCallback callback, bool permanent)
-{
-    if (not key_)  {
-        if (callback)
-            callback(false, {});
-        return;
-    }
-    findPublicKey(to, [this, hash, val = std::move(val), callback = std::move(callback), permanent](const Sp<crypto::PublicKey>& pk) {
-        if(!pk || !*pk) {
-            if (callback)
-                callback(false, {});
-            return;
-        }
-        if (logger_)
-            logger_->warn("Encrypting data for PK: {}", pk->getLongId());
-        try {
-            dht_->put(hash, encrypt(*val, *pk), callback, time_point::max(), permanent);
-        } catch (const std::exception& e) {
-            if (logger_)
-                logger_->e("Error putting encrypted data: %s", e.what());
-            if (callback)
-                callback(false, {});
-        }
-    });
-}
-
 void
 SecureDht::putEncrypted(const InfoHash& hash, const crypto::PublicKey& pk, Sp<Value> val, DoneCallback callback, bool permanent)
 {
@@ -551,7 +410,7 @@ SecureDht::putEncrypted(const InfoHash& hash, const crypto::PublicKey& pk, Sp<Va
        return;
    }
    if (logger_)
-        logger_->warn("Encrypting data for PK: {}", pk.getLongId());
+        logger_->w("Encrypting data for PK: %s", pk.getLongId().to_c_str());
    try {
        dht_->put(hash, encrypt(*val, pk), callback, time_point::max(), permanent);
    } catch (const std::exception& e) {
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author(s) : Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *
 *  This program is free software; you can redistribute it and/or modify
@@ -224,7 +224,7 @@ Storage::store(const InfoHash& id, const Sp<Value>& value, time_point created, t
            //DHT_LOG.DEBUG("Updating %s -> %s", id.toString().c_str(), value->toString().c_str());
            // clear quota for previous value
            if (it->store_bucket)
-                it->store_bucket->erase(id, *it->data, it->expiration);
+                it->store_bucket->erase(id, *value, it->expiration);
            it->expiration = expiration;
            // update quota for new value
            it->store_bucket = sb;
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *
 *  Author: Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author : Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *
 *  This program is free software; you can redistribute it and/or modify
@@ -39,26 +39,28 @@ const char* version() {
    return PACKAGE_VERSION;
 }

+const HexMap hex_map = {};
+
 static constexpr std::array<uint8_t, 12> MAPPED_IPV4_PREFIX {{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0xff, 0xff}};

 std::pair<std::string, std::string>
-splitPort(std::string_view s) {
+splitPort(const std::string& s) {
    if (s.empty())
        return {};
    if (s[0] == '[') {
        std::size_t closure = s.find_first_of(']');
        std::size_t found = s.find_last_of(':');
-        if (closure == std::string_view::npos)
-            return {std::string(s), ""};
-        if (found == std::string_view::npos or found < closure)
-            return {std::string(s.substr(1,closure-1)), ""};
-        return {std::string(s.substr(1,closure-1)), std::string(s.substr(found+1))};
+        if (closure == std::string::npos)
+            return {s, ""};
+        if (found == std::string::npos or found < closure)
+            return {s.substr(1,closure-1), ""};
+        return {s.substr(1,closure-1), s.substr(found+1)};
    }
    std::size_t found = s.find_last_of(':');
    std::size_t first = s.find_first_of(':');
-    if (found == std::string_view::npos or found != first)
-        return {std::string(s), ""};
-    return {std::string(s.substr(0,found)), std::string(s.substr(found+1))};
+    if (found == std::string::npos or found != first)
+        return {s, ""};
+    return {s.substr(0,found), s.substr(found+1)};
 }

 std::vector<SockAddr>
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014-2025 Savoir-faire Linux Inc.
+ *  Copyright (C) 2014-2023 Savoir-faire Linux Inc.
 *  Author(s) : Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 *              Simon Désaulniers <simon.desaulniers@savoirfairelinux.com>
 *
@@ -271,7 +271,6 @@ Value::encrypt(const crypto::PrivateKey& from, const crypto::PublicKey& to)
    setRecipient(to.getId());
    sign(from);
    Value nv {id};
-    nv.priority = priority;
    nv.setCypher(to.encrypt(getToEncrypt()));
    return nv;
 }
Author	SHA1	Message	Date
Adrien Béraud	cf378c1a0e	update version to 3.2.0	2024-05-25 23:59:20 -04:00
Adrien Béraud	9a987a0586	ci: build proxy client for Autotools build	2024-05-25 23:59:20 -04:00
Adrien Béraud	8806960d2b	http: migrate from http-parser to llhttp	2024-05-25 23:59:20 -04:00