add sentry native project

2020-03-06 11:53:36 -08:00
2204 changed files with 538833 additions and 24462 deletions
--- a/.github/workflows/ccpp.yml
+++ b/.github/workflows/ccpp.yml
@ -0,0 +1,51 @@
+name: unittest
+
+on: [push]
+
+# fake comment to trigger an action 1
+jobs:
+  linux:
+    runs-on: ubuntu-latest
+    
+    steps:
+    - uses: actions/checkout@v1
+    - name: make test
+      run: make test
+
+  mac:
+    runs-on: macOS-latest
+
+    steps:
+    - uses: actions/checkout@v1
+    - name: make test
+      run: make test
+
+      #     We don't need to have redis running anymore, as we have our fake limited one
+      #     - name: install redis
+      #       run: brew install redis
+      # 
+      #     - name: start redis server
+      #       run: brew services start redis
+
+      #  # Windows does not work yet, I'm stuck at getting CMake to run + finding vcpkg
+      #  win:
+      #    runs-on: windows-2016
+      #
+      #    steps:
+      #    - uses: actions/checkout@v1
+      #
+      #    - name: run cmake
+      #      run: |
+      #        "C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Auxiliary\Build\vcvars64.bat"
+      #        mkdir build
+      #        cd build
+      #        cmake -DCMAKE_TOOLCHAIN_FILE=%VCPKG_INSTALLATION_ROOT%\scripts\buildsystems\vcpkg.cmake -DUSE_WS=1 -DUSE_TEST=1 -DUSE_TLS=1 -G"NMake Makefiles" ..
+      #    - name: build
+      #      run: |
+      #        "C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Auxiliary\Build\vcvars64.bat"
+      #        cd build
+      #        nmake
+      #    - name: run tests
+      #      run: 
+      #        cd test
+      #        ..\build\test\ixwebsocket_unittest.exe
--- a/.github/workflows/mkdocs.yml
+++ b/.github/workflows/mkdocs.yml
@ -1,25 +0,0 @@
-name: mkdocs
-on:
-  push:
-    paths:
-    - 'docs/**'
-
-jobs:
-  linux:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v2
-    - name: Set up Python 3.8
-      uses: actions/setup-python@v1
-      with:
-        python-version: 3.8
-    - name: Install dependencies
-      run: |
-        python -m pip install --upgrade pip
-        pip install mkdocs
-        pip install mkdocs-material
-        pip install pygments
-    - name: Build doc
-      run: |
-        git pull
-        mkdocs gh-deploy
--- a/.github/workflows/stale.yml
+++ b/.github/workflows/stale.yml
@ -1,19 +0,0 @@
-name: Mark stale issues and pull requests
-
-on:
-  schedule:
-  - cron: "0 0 * * *"
-
-jobs:
-  stale:
-
-    runs-on: ubuntu-latest
-
-    steps:
-    - uses: actions/stale@v1
-      with:
-        repo-token: ${{ secrets.GITHUB_TOKEN }}
-        stale-issue-message: 'Stale issue message'
-        stale-pr-message: 'Stale pull request message'
-        stale-issue-label: 'no-issue-activity'
-        stale-pr-label: 'no-pr-activity'
--- a/.github/workflows/unittest_linux.yml
+++ b/.github/workflows/unittest_linux.yml
@ -1,13 +0,0 @@
-name: linux
-on:
-  push:
-    paths-ignore:
-    - 'docs/**'
-
-jobs:
-  linux:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v1
-    - name: make test_make
-      run: make test_make
--- a/.github/workflows/unittest_mac_tsan_mbedtls.yml
+++ b/.github/workflows/unittest_mac_tsan_mbedtls.yml
@ -1,15 +0,0 @@
-name: mac_tsan_mbedtls
-on:
-  push:
-    paths-ignore:
-    - 'docs/**'
-
-jobs:
-  mac_tsan_mbedtls:
-    runs-on: macOS-latest
-    steps:
-    - uses: actions/checkout@v1
-    - name: install mbedtls
-      run: brew install mbedtls
-    - name: make test
-      run: make test_tsan_mbedtls
--- a/.github/workflows/unittest_mac_tsan_openssl.yml
+++ b/.github/workflows/unittest_mac_tsan_openssl.yml
@ -1,15 +0,0 @@
-name: mac_tsan_openssl
-on:
-  push:
-    paths-ignore:
-    - 'docs/**'
-
-jobs:
-  mac_tsan_openssl:
-    runs-on: macOS-latest
-    steps:
-    - uses: actions/checkout@v1
-    - name: install openssl
-      run: brew install openssl@1.1
-    - name: make test
-      run: make test_tsan_openssl
--- a/.github/workflows/unittest_mac_tsan_sectransport.yml
+++ b/.github/workflows/unittest_mac_tsan_sectransport.yml
@ -1,13 +0,0 @@
-name: mac_tsan_sectransport
-on:
-  push:
-    paths-ignore:
-    - 'docs/**'
-
-jobs:
-  mac_tsan_sectransport:
-    runs-on: macOS-latest
-    steps:
-    - uses: actions/checkout@v1
-    - name: make test_tsan
-      run: make test_tsan
--- a/.github/workflows/unittest_uwp.yml
+++ b/.github/workflows/unittest_uwp.yml
@ -1,40 +0,0 @@
-name: uwp
-on:
-  push:
-    paths-ignore:
-    - 'docs/**'
-
-jobs:
-  uwp:
-    runs-on: windows-latest
-    steps:
-    - uses: actions/checkout@v1
-    - uses: seanmiddleditch/gha-setup-vsdevenv@master
-    - run: |
-        vcpkg install zlib:x64-uwp
-    - run: |
-        mkdir build
-        cd build
-        cmake -DCMAKE_TOOLCHAIN_FILE=c:/vcpkg/scripts/buildsystems/vcpkg.cmake -DCMAKE_SYSTEM_NAME=WindowsStore -DCMAKE_SYSTEM_VERSION="10.0" -DCMAKE_CXX_COMPILER=cl.exe -DUSE_TEST=1 ..
-    - run: cmake --build build
-
-#
-#   Windows with OpenSSL is working but disabled as it takes 13 minutes (10 for openssl) to build with vcpkg
-#
-#   windows_openssl:
-#     runs-on: windows-latest
-#     steps:
-#     - uses: actions/checkout@v1
-#     - uses: seanmiddleditch/gha-setup-vsdevenv@master
-#     - run: |
-#         vcpkg install zlib:x64-windows
-#         vcpkg install openssl:x64-windows
-#     - run: |
-#         mkdir build
-#         cd build
-#         cmake -DCMAKE_TOOLCHAIN_FILE=c:/vcpkg/scripts/buildsystems/vcpkg.cmake -DCMAKE_CXX_COMPILER=cl.exe -DUSE_OPEN_SSL=1 -DUSE_TLS=1 -DUSE_WS=1 -DUSE_TEST=1 ..
-#     - run: cmake --build build
-# 
-#     # Running the unittest does not work, the binary cannot be found
-#     #- run: ../build/test/ixwebsocket_unittest.exe
-#     # working-directory: test
--- a/.github/workflows/unittest_windows.yml
+++ b/.github/workflows/unittest_windows.yml
@ -1,19 +0,0 @@
-name: windows
-on:
-  push:
-    paths-ignore:
-    - 'docs/**'
-
-jobs:
-  windows:
-    runs-on: windows-latest
-    steps:
-    - uses: actions/checkout@v1
-    - uses: seanmiddleditch/gha-setup-vsdevenv@master
-    - run: |
-        vcpkg install zlib:x64-windows
-    - run: |
-        mkdir build
-        cd build
-        cmake -DCMAKE_TOOLCHAIN_FILE=c:/vcpkg/scripts/buildsystems/vcpkg.cmake -DCMAKE_CXX_COMPILER=cl.exe -DUSE_WS=1 -DUSE_TEST=1 ..
-    - run: cmake --build build
--- a/.gitignore
+++ b/.gitignore
@ -5,4 +5,3 @@ ixsnake/ixsnake/.certs/
 site/
 ws/.certs/
 ws/.srl
-ixhttpd
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@ -1,12 +1,7 @@
 repos:
 -   repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v2.5.0
+    rev: v2.3.0
    hooks:
    -   id: check-yaml
    -   id: end-of-file-fixer
    -   id: trailing-whitespace
-   repo: https://github.com/pocc/pre-commit-hooks
-    rev: v1.1.1
-    hooks:
-    -    id: clang-format
-         args: [-i, -style=file]
--- a/.travis.yml
+++ b/.travis.yml
@ -0,0 +1,59 @@
+language: bash
+
+# See https://github.com/amaiorano/vectrexy/blob/master/.travis.yml
+# for ideas on installing vcpkg
+
+matrix:
+  include:
+    # macOS
+    # - os: osx
+    #   env:
+    #     - HOMEBREW_NO_AUTO_UPDATE=1
+    #   compiler: clang
+    #   script:
+    #     - brew install redis
+    #     - brew services start redis
+    #     - brew install mbedtls
+    #     - python test/run.py
+    #     - make ws
+
+    Linux
+    - os: linux
+      dist: bionic
+      before_install:
+        - sudo apt-get install -y libmbedtls-dev
+        - sudo apt-get install -y redis-server
+      script: 
+      - python test/run.py
+      #  - make ws
+      env:
+        - CC=gcc
+        - CXX=g++
+
+    # Clang + Linux disabled for now
+    # - os: linux
+    #   dist: xenial
+    #   script: python test/run.py
+    #   env:
+    #     - CC=clang 
+    #     - CXX=clang++
+
+    # Windows
+    # - os: windows
+    #   env:
+    #     - CMAKE_PATH="/c/Program Files/CMake/bin"
+    #   script: 
+    #     - cd third_party/zlib
+    #     - cmake .
+    #     - cmake --build . --target install
+    #     - cd ../..
+    #     # - cd third_party/mbedtls
+    #     # - cmake .
+    #     # - cmake --build . --target install
+    #     # - cd ../..
+    #     - export PATH=$CMAKE_PATH:$PATH
+    #     - cd test
+    #     - cmake .
+    #     - cmake --build --parallel .
+    #     - ixwebsocket_unittest.exe
+    #     # - python test/run.py
--- a/CMake/FindJsonCpp.cmake
+++ b/CMake/FindJsonCpp.cmake
@ -5,7 +5,7 @@ include(FindPackageHandleStandardArgs)
 find_path(JSONCPP_INCLUDE_DIRS json/json.h)
 find_library(JSONCPP_LIBRARY jsoncpp)

-find_package_handle_standard_args(JsonCpp
+find_package_handle_standard_args(JSONCPP
    FOUND_VAR
      JSONCPP_FOUND
    REQUIRED_VARS
--- a/CMake/FindMbedTLS.cmake
+++ b/CMake/FindMbedTLS.cmake
@ -7,7 +7,7 @@ find_library(MBEDCRYPTO_LIBRARY mbedcrypto)
 set(MBEDTLS_LIBRARIES "${MBEDTLS_LIBRARY}" "${MBEDX509_LIBRARY}" "${MBEDCRYPTO_LIBRARY}")

 include(FindPackageHandleStandardArgs)
-find_package_handle_standard_args(MbedTLS DEFAULT_MSG
+find_package_handle_standard_args(MBEDTLS DEFAULT_MSG
    MBEDTLS_INCLUDE_DIRS MBEDTLS_LIBRARY MBEDX509_LIBRARY MBEDCRYPTO_LIBRARY)

 mark_as_advanced(MBEDTLS_INCLUDE_DIRS MBEDTLS_LIBRARY MBEDX509_LIBRARY MBEDCRYPTO_LIBRARY)
--- a/CMake/FindSpdLog.cmake
+++ b/CMake/FindSpdLog.cmake
@ -1,19 +0,0 @@
-# Find package structure taken from libcurl
-
-include(FindPackageHandleStandardArgs)
-
-find_path(SPDLOG_INCLUDE_DIRS spdlog/spdlog.h)
-find_library(JSONCPP_LIBRARY spdlog)
-
-find_package_handle_standard_args(SPDLOG
-    FOUND_VAR
-    SPDLOG_FOUND
-    REQUIRED_VARS
-      SPDLOG_LIBRARY
-      SPDLOG_INCLUDE_DIRS
-    FAIL_MESSAGE
-      "Could NOT find spdlog"
-)
-
-set(SPDLOG_INCLUDE_DIRS ${SPDLOG_INCLUDE_DIRS})
-set(SPDLOG_LIBRARIES ${SPDLOG_LIBRARY})
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -3,7 +3,7 @@
 # Copyright (c) 2018 Machine Zone, Inc. All rights reserved.
 #

-cmake_minimum_required(VERSION 3.4.1...3.17.2)
+cmake_minimum_required(VERSION 3.4.1)
 set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/CMake;${CMAKE_MODULE_PATH}")

 project(ixwebsocket C CXX)
@ -12,10 +12,6 @@ set (CMAKE_CXX_STANDARD 14)
 set (CXX_STANDARD_REQUIRED ON)
 set (CMAKE_CXX_EXTENSIONS OFF)

-if (${CMAKE_SYSTEM_NAME} MATCHES "Linux")
-  set(CMAKE_POSITION_INDEPENDENT_CODE ON)
-endif()
-
 if (UNIX)
  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -pedantic")
 endif()
@ -25,7 +21,6 @@ if ("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")
 endif()

 set( IXWEBSOCKET_SOURCES
-    ixwebsocket/IXBench.cpp
    ixwebsocket/IXCancellationRequest.cpp
    ixwebsocket/IXConnectionState.cpp
    ixwebsocket/IXDNSLookup.cpp
@ -41,22 +36,22 @@ set( IXWEBSOCKET_SOURCES
    ixwebsocket/IXSocketFactory.cpp
    ixwebsocket/IXSocketServer.cpp
    ixwebsocket/IXSocketTLSOptions.cpp
-    ixwebsocket/IXUdpSocket.cpp
    ixwebsocket/IXUrlParser.cpp
    ixwebsocket/IXUserAgent.cpp
    ixwebsocket/IXWebSocket.cpp
    ixwebsocket/IXWebSocketCloseConstants.cpp
    ixwebsocket/IXWebSocketHandshake.cpp
    ixwebsocket/IXWebSocketHttpHeaders.cpp
+    ixwebsocket/IXWebSocketMessageQueue.cpp
    ixwebsocket/IXWebSocketPerMessageDeflate.cpp
    ixwebsocket/IXWebSocketPerMessageDeflateCodec.cpp
    ixwebsocket/IXWebSocketPerMessageDeflateOptions.cpp
    ixwebsocket/IXWebSocketServer.cpp
    ixwebsocket/IXWebSocketTransport.cpp
+    ixwebsocket/LUrlParser.cpp
 )

 set( IXWEBSOCKET_HEADERS
-    ixwebsocket/IXBench.h
    ixwebsocket/IXCancellationRequest.h
    ixwebsocket/IXConnectionState.h
    ixwebsocket/IXDNSLookup.h
@ -74,7 +69,6 @@ set( IXWEBSOCKET_HEADERS
    ixwebsocket/IXSocketFactory.h
    ixwebsocket/IXSocketServer.h
    ixwebsocket/IXSocketTLSOptions.h
-    ixwebsocket/IXUdpSocket.h
    ixwebsocket/IXUrlParser.h
    ixwebsocket/IXUtf8Validator.h
    ixwebsocket/IXUserAgent.h
@ -83,10 +77,10 @@ set( IXWEBSOCKET_HEADERS
    ixwebsocket/IXWebSocketCloseInfo.h
    ixwebsocket/IXWebSocketErrorInfo.h
    ixwebsocket/IXWebSocketHandshake.h
-    ixwebsocket/IXWebSocketHandshakeKeyGen.h
    ixwebsocket/IXWebSocketHttpHeaders.h
    ixwebsocket/IXWebSocketInitResult.h
    ixwebsocket/IXWebSocketMessage.h
+    ixwebsocket/IXWebSocketMessageQueue.h
    ixwebsocket/IXWebSocketMessageType.h
    ixwebsocket/IXWebSocketOpenInfo.h
    ixwebsocket/IXWebSocketPerMessageDeflate.h
@ -96,6 +90,8 @@ set( IXWEBSOCKET_HEADERS
    ixwebsocket/IXWebSocketServer.h
    ixwebsocket/IXWebSocketTransport.h
    ixwebsocket/IXWebSocketVersion.h
+    ixwebsocket/LUrlParser.h
+    ixwebsocket/libwshandshake.hpp
 )

 if (UNIX)
@ -113,38 +109,30 @@ elseif (${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD")
    list( APPEND IXWEBSOCKET_SOURCES ixwebsocket/freebsd/IXSetThreadName_freebsd.cpp)
 else()
    list( APPEND IXWEBSOCKET_SOURCES ixwebsocket/linux/IXSetThreadName_linux.cpp)
+    list( APPEND IXWEBSOCKET_SOURCES ixwebsocket/IXSelectInterruptEventFd.cpp)
+    list( APPEND IXWEBSOCKET_HEADERS ixwebsocket/IXSelectInterruptEventFd.h)
 endif()

 option(USE_TLS "Enable TLS support" FALSE)

 if (USE_TLS)
-    # default to securetranport on Apple if nothing is configured
-    if (APPLE)
-      if (NOT USE_MBED_TLS AND NOT USE_OPEN_SSL) # unless we want something else
-        set(USE_SECURE_TRANSPORT ON)
-      endif()
-    # default to mbedtls on windows if nothing is configured
-    elseif (WIN32)
-      if (NOT USE_OPEN_SSL) # unless we want something else
-        set(USE_MBED_TLS ON)
-      endif()
-    else() # default to OpenSSL on all other platforms
-      if (NOT USE_MBED_TLS) # Unless mbedtls is requested
-        set(USE_OPEN_SSL ON)
-      endif()
+    if (WIN32)
+        option(USE_MBED_TLS "Use Mbed TLS" ON)
+    else()
+        option(USE_MBED_TLS "Use Mbed TLS" OFF)
    endif()
-
+    option(USE_OPEN_SSL "Use OpenSSL" OFF)
+    
    if (USE_MBED_TLS)
        list( APPEND IXWEBSOCKET_HEADERS ixwebsocket/IXSocketMbedTLS.h)
        list( APPEND IXWEBSOCKET_SOURCES ixwebsocket/IXSocketMbedTLS.cpp)
-    elseif (USE_SECURE_TRANSPORT)
+    elseif (APPLE AND NOT USE_OPEN_SSL)
        list( APPEND IXWEBSOCKET_HEADERS ixwebsocket/IXSocketAppleSSL.h)
        list( APPEND IXWEBSOCKET_SOURCES ixwebsocket/IXSocketAppleSSL.cpp)
-    elseif (USE_OPEN_SSL)
+    else()
+        set(USE_OPEN_SSL ON)
        list( APPEND IXWEBSOCKET_HEADERS ixwebsocket/IXSocketOpenSSL.h)
        list( APPEND IXWEBSOCKET_SOURCES ixwebsocket/IXSocketOpenSSL.cpp)
-    else()
-        message(FATAL_ERROR "TLS Configuration error: unknown backend")
    endif()
 endif()

@ -159,58 +147,16 @@ if (USE_TLS)
        target_compile_definitions(ixwebsocket PUBLIC IXWEBSOCKET_USE_MBED_TLS)
    elseif (USE_OPEN_SSL)
        target_compile_definitions(ixwebsocket PUBLIC IXWEBSOCKET_USE_OPEN_SSL)
-    elseif (USE_SECURE_TRANSPORT)
-        target_compile_definitions(ixwebsocket PUBLIC IXWEBSOCKET_USE_SECURE_TRANSPORT)
-    else()
-        message(FATAL_ERROR "TLS Configuration error: unknown backend")
    endif()
 endif()

-if (USE_TLS)
-  if (USE_OPEN_SSL)
-    message(STATUS "TLS configured to use openssl")
-
-    # Help finding Homebrew's OpenSSL on macOS
-    if (APPLE)
-      set(CMAKE_LIBRARY_PATH ${CMAKE_LIBRARY_PATH} /usr/local/opt/openssl/lib)
-      set(CMAKE_INCLUDE_PATH ${CMAKE_INCLUDE_PATH} /usr/local/opt/openssl/include)
-
-      # This is for MacPort OpenSSL 1.0
-      # set(CMAKE_LIBRARY_PATH ${CMAKE_LIBRARY_PATH} /opt/local/lib/openssl-1.0)
-      # set(CMAKE_INCLUDE_PATH ${CMAKE_INCLUDE_PATH} /opt/local/include/openssl-1.0)
-    endif()
-
-    # Use OPENSSL_ROOT_DIR CMake variable if you need to use your own openssl
-    find_package(OpenSSL REQUIRED) 
-    message(STATUS "OpenSSL: " ${OPENSSL_VERSION})
-
-    add_definitions(${OPENSSL_DEFINITIONS})
-    target_include_directories(ixwebsocket PUBLIC ${OPENSSL_INCLUDE_DIR})
-    target_link_libraries(ixwebsocket ${OPENSSL_LIBRARIES})
-  elseif (USE_MBED_TLS)
-    message(STATUS "TLS configured to use mbedtls")
-
-    find_package(MbedTLS REQUIRED)
-    target_include_directories(ixwebsocket PUBLIC ${MBEDTLS_INCLUDE_DIRS})
-    target_link_libraries(ixwebsocket ${MBEDTLS_LIBRARIES})
-  elseif (USE_SECURE_TRANSPORT)
-    message(STATUS "TLS configured to use secure transport")
-    target_link_libraries(ixwebsocket "-framework foundation" "-framework security")
-  endif()
+if (APPLE AND USE_TLS AND NOT USE_MBED_TLS AND NOT USE_OPEN_SSL)
+  target_link_libraries(ixwebsocket "-framework foundation" "-framework security")
 endif()

-# Use ZLIB_ROOT CMake variable if you need to use your own zlib
-find_package(ZLIB REQUIRED)
-include_directories(${ZLIB_INCLUDE_DIRS})
-target_link_libraries(ixwebsocket ${ZLIB_LIBRARIES})
-
 if (WIN32)
  target_link_libraries(ixwebsocket wsock32 ws2_32 shlwapi)
  add_definitions(-D_CRT_SECURE_NO_WARNINGS)
-
-  if (USE_TLS)
-    target_link_libraries(ixwebsocket Crypt32)
-  endif()
 endif()

 if (UNIX)
@ -218,6 +164,47 @@ if (UNIX)
  target_link_libraries(ixwebsocket ${CMAKE_THREAD_LIBS_INIT})
 endif()

+if (USE_TLS AND USE_OPEN_SSL)
+
+  # Help finding Homebrew's OpenSSL on macOS
+  if (APPLE)
+    set(CMAKE_LIBRARY_PATH ${CMAKE_LIBRARY_PATH} /usr/local/opt/openssl/lib)
+    set(CMAKE_INCLUDE_PATH ${CMAKE_INCLUDE_PATH} /usr/local/opt/openssl/include)
+  endif()
+
+  if(NOT OPENSSL_FOUND)
+    find_package(OpenSSL REQUIRED)
+  endif()
+  add_definitions(${OPENSSL_DEFINITIONS})
+  message(STATUS "OpenSSL: " ${OPENSSL_VERSION})
+  include_directories(${OPENSSL_INCLUDE_DIR})
+  target_link_libraries(ixwebsocket ${OPENSSL_LIBRARIES})
+endif()
+
+if (USE_TLS AND USE_MBED_TLS)
+  # FIXME I'm not too sure that this USE_VENDORED_THIRD_PARTY thing works
+  if (USE_VENDORED_THIRD_PARTY)
+    set (ENABLE_PROGRAMS OFF)
+    add_subdirectory(third_party/mbedtls)
+    include_directories(third_party/mbedtls/include)
+
+    target_link_libraries(ixwebsocket mbedtls)
+  else()
+    find_package(MbedTLS REQUIRED)
+    target_include_directories(ixwebsocket PUBLIC ${MBEDTLS_INCLUDE_DIRS})
+    target_link_libraries(ixwebsocket ${MBEDTLS_LIBRARIES})
+  endif()
+endif()
+
+find_package(ZLIB)
+if (ZLIB_FOUND)
+  include_directories(${ZLIB_INCLUDE_DIRS})
+  target_link_libraries(ixwebsocket ${ZLIB_LIBRARIES})
+else()
+  include_directories(third_party/zlib ${CMAKE_CURRENT_BINARY_DIR}/third_party/zlib)
+  add_subdirectory(third_party/zlib)
+  target_link_libraries(ixwebsocket zlibstatic)
+endif()

 set( IXWEBSOCKET_INCLUDE_DIRS
    ${CMAKE_CURRENT_SOURCE_DIR}
@ -228,34 +215,24 @@ if (CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
    target_compile_options(ixwebsocket PRIVATE /MP)
 endif()

-target_include_directories(ixwebsocket PUBLIC
-  $<BUILD_INTERFACE:${IXWEBSOCKET_INCLUDE_DIRS}/>
-  $<INSTALL_INTERFACE:include/ixwebsocket>
-)
+target_include_directories(ixwebsocket PUBLIC ${IXWEBSOCKET_INCLUDE_DIRS})

 set_target_properties(ixwebsocket PROPERTIES PUBLIC_HEADER "${IXWEBSOCKET_HEADERS}")

 install(TARGETS ixwebsocket
-        EXPORT ixwebsocket
-        ARCHIVE DESTINATION lib
-        PUBLIC_HEADER DESTINATION include/ixwebsocket/
+        ARCHIVE DESTINATION ${CMAKE_INSTALL_PREFIX}/lib
+        PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_PREFIX}/include/ixwebsocket/
 )

-install(EXPORT ixwebsocket
-        FILE ixwebsocket-config.cmake
-        NAMESPACE ixwebsocket::
-        DESTINATION lib/cmake/ixwebsocket)
-
 if (USE_WS OR USE_TEST)
  add_subdirectory(ixcore)
  add_subdirectory(ixcrypto)
  add_subdirectory(ixcobra)
-  add_subdirectory(ixredis)
  add_subdirectory(ixsnake)
  add_subdirectory(ixsentry)
-  add_subdirectory(ixbots)

  add_subdirectory(third_party/spdlog spdlog)
+  add_subdirectory(third_party/sentry-native sentry-native)

  if (USE_WS)
      add_subdirectory(ws)
--- a/2
+++ b/2
@ -1 +1 @@
-docker/Dockerfile.alpine
+docker/Dockerfile.centos
--- a/README.md
+++ b/README.md
@ -1,72 +1,37 @@
 ## Hello world

+![Build status](https://github.com/machinezone/IXWebSocket/workflows/unittest/badge.svg)
+
 IXWebSocket is a C++ library for WebSocket client and server development. It has minimal dependencies (no boost), is very simple to use and support everything you'll likely need for websocket dev (SSL, deflate compression, compiles on most platforms, etc...). HTTP client and server code is also available, but it hasn't received as much testing.

 It is been used on big mobile video game titles sending and receiving tons of messages since 2017 (iOS and Android). It was tested on macOS, iOS, Linux, Android, Windows and FreeBSD. Two important design goals are simplicity and correctness.

 ```cpp
-/*
- *  main.cpp
- *  Author: Benjamin Sergeant
- *  Copyright (c) 2020 Machine Zone, Inc. All rights reserved.
- *
- *  Super simple standalone example. See ws folder, unittest and doc/usage.md for more.
- *
- *  On macOS
- *  $ mkdir -p build ; cd build ; cmake -DUSE_TLS=1 .. ; make -j ; make install
- *  $ clang++ --std=c++14 --stdlib=libc++ main.cpp -lixwebsocket -lz -framework Security -framework Foundation
- *  $ ./a.out
- */
+// Required on Windows
+ix::initNetSystem();

-#include <ixwebsocket/IXNetSystem.h>
-#include <ixwebsocket/IXWebSocket.h>
-#include <iostream>
+// Our websocket object
+ix::WebSocket webSocket;

-int main()
-{
-    // Required on Windows
-    ix::initNetSystem();
+std::string url("ws://localhost:8080/");
+webSocket.setUrl(url);

-    // Our websocket object
-    ix::WebSocket webSocket;
-
-    std::string url("wss://echo.websocket.org");
-    webSocket.setUrl(url);
-
-    std::cout << "Connecting to " << url << "..." << std::endl;
-
-    // Setup a callback to be fired (in a background thread, watch out for race conditions !)
-    // when a message or an event (open, close, error) is received
-    webSocket.setOnMessageCallback([](const ix::WebSocketMessagePtr& msg)
-        {
-            if (msg->type == ix::WebSocketMessageType::Message)
-            {
-                std::cout << "received message: " << msg->str << std::endl;
-            }
-            else if (msg->type == ix::WebSocketMessageType::Open)
-            {
-                std::cout << "Connection established" << std::endl;
-            }
-        }
-    );
-
-    // Now that our callback is setup, we can start our background thread and receive messages
-    webSocket.start();
-
-    // Send a message to the server (default to TEXT mode)
-    webSocket.send("hello world");
-
-    while (true)
+// Setup a callback to be fired (in a background thread, watch out for race conditions !)
+// when a message or an event (open, close, error) is received
+webSocket.setOnMessageCallback([](const ix::WebSocketMessagePtr& msg)
    {
-        std::string text;
-        std::cout << "> " << std::flush;
-        std::getline(std::cin, text);
-
-        webSocket.send(text);
+        if (msg->type == ix::WebSocketMessageType::Message)
+        {
+            std::cout << msg->str << std::endl;
+        }
    }
+);

-    return 0;
-}
+// Now that our callback is setup, we can start our background thread and receive messages
+webSocket.start();
+
+// Send a message to the server (default to TEXT mode)
+webSocket.send("hello world");
 ```

 Interested? Go read the [docs](https://machinezone.github.io/IXWebSocket/)! If things don't work as expected, please create an issue on GitHub, or even better a pull request if you know how to fix your problem.
@ -80,27 +45,3 @@ IXWebSocket client code is autobahn compliant beginning with the 6.0.0 version.
 If your company or project is using this library, feel free to open an issue or PR to amend this list.

 - [Machine Zone](https://www.mz.com)
- [Tokio](https://gitlab.com/HCInk/tokio), a discord library focused on audio playback with node bindings.
- [libDiscordBot](https://github.com/tostc/libDiscordBot/tree/master), an easy to use Discord-bot framework.
- [gwebsocket](https://github.com/norrbotten/gwebsocket), a websocket (lua) module for Garry's Mod
- [DisCPP](https://github.com/DisCPP/DisCPP), a simple but feature rich Discord API wrapper
-
-## Continuous Integration
-
-| OS                | TLS               | Sanitizer         | Status            |
-|-------------------|-------------------|-------------------|-------------------|
-| Linux             | OpenSSL           | None              | [![Build2][1]][7] |
-| macOS             | Secure Transport  | Thread Sanitizer  | [![Build2][2]][7] |
-| macOS             | OpenSSL           | Thread Sanitizer  | [![Build2][3]][7] |
-| macOS             | MbedTLS           | Thread Sanitizer  | [![Build2][4]][7] |
-| Windows           | Disabled          | None              | [![Build2][5]][7] |
-| UWP               | Disabled          | None              | [![Build2][6]][7] |
-
-[1]: https://github.com/machinezone/IXWebSocket/workflows/linux/badge.svg
-[2]: https://github.com/machinezone/IXWebSocket/workflows/mac_tsan_sectransport/badge.svg
-[3]: https://github.com/machinezone/IXWebSocket/workflows/mac_tsan_openssl/badge.svg
-[4]: https://github.com/machinezone/IXWebSocket/workflows/mac_tsan_mbedtls/badge.svg
-[5]: https://github.com/machinezone/IXWebSocket/workflows/windows/badge.svg
-[6]: https://github.com/machinezone/IXWebSocket/workflows/uwp/badge.svg
-[7]: https://github.com/machinezone/IXWebSocket
-
--- a/docker/Dockerfile.alpine
+++ b/docker/Dockerfile.alpine
@ -1,13 +1,12 @@
-FROM alpine:3.12 as build
+FROM alpine:3.11 as build

-RUN apk add --no-cache \
-    gcc g++ musl-dev linux-headers \
-    cmake mbedtls-dev make zlib-dev python3-dev ninja
+RUN apk add --no-cache gcc g++ musl-dev linux-headers cmake openssl-dev 
+RUN apk add --no-cache make
+RUN apk add --no-cache zlib-dev

-RUN addgroup -S app && \
-    adduser -S -G app app && \
-    chown -R app:app /opt && \
-    chown -R app:app /usr/local
+RUN addgroup -S app && adduser -S -G app app 
+RUN chown -R app:app /opt
+RUN chown -R app:app /usr/local

 # There is a bug in CMake where we cannot build from the root top folder
 # So we build from /opt
@ -15,21 +14,22 @@ COPY --chown=app:app . /opt
 WORKDIR /opt

 USER app
-RUN make ws_mbedtls_install && \
-    sh tools/trim_repo_for_docker.sh
+RUN [ "make", "ws_install" ]
+RUN [ "rm", "-rf", "build" ]

-FROM alpine:3.12 as runtime
+FROM alpine:3.11 as runtime

-RUN apk add --no-cache libstdc++ mbedtls ca-certificates python3 && \
-    addgroup -S app && \
-    adduser -S -G app app
+RUN apk add --no-cache libstdc++
+RUN apk add --no-cache strace
+RUN apk add --no-cache gdb

+RUN addgroup -S app && adduser -S -G app app 
 COPY --chown=app:app --from=build /usr/local/bin/ws /usr/local/bin/ws
+RUN chmod +x /usr/local/bin/ws
+RUN ldd /usr/local/bin/ws

-# COPY --chown=app:app --from=build /opt /opt
-
-RUN chmod +x /usr/local/bin/ws && \
-    ldd /usr/local/bin/ws
+# Copy source code for gcc
+COPY --chown=app:app --from=build /opt /opt

 # Now run in usermode
 USER app
--- a/docker/Dockerfile.centos
+++ b/docker/Dockerfile.centos
@ -1,9 +1,6 @@
 FROM centos:8 as build

-RUN yum install -y gcc-c++ make cmake zlib-devel openssl-devel redhat-rpm-config
-
-RUN yum install -y epel-release
-RUN yum install -y mbedtls-devel
+RUN yum install -y gcc-c++ make cmake zlib-devel openssl-devel redhat-rpm-config 

 RUN groupadd app && useradd -g app app
 RUN chown -R app:app /opt
@ -15,16 +12,13 @@ COPY --chown=app:app . /opt
 WORKDIR /opt

 USER app
-RUN [ "make", "ws_mbedtls_install" ]
+RUN [ "make", "ws_install" ]
 RUN [ "rm", "-rf", "build" ]

 FROM centos:8 as runtime

 RUN yum install -y gdb strace

-RUN yum install -y epel-release
-RUN yum install -y mbedtls
-
 RUN groupadd app && useradd -g app app
 COPY --chown=app:app --from=build /usr/local/bin/ws /usr/local/bin/ws
 RUN chmod +x /usr/local/bin/ws
--- a/docker/Dockerfile.debian
+++ b/docker/Dockerfile.debian
@ -2,14 +2,14 @@
 FROM debian:buster as build

 ENV DEBIAN_FRONTEND noninteractive
-RUN apt-get update
-RUN apt-get -y install wget
+RUN apt-get update 
+RUN apt-get -y install wget 
 RUN mkdir -p /tmp/cmake
 WORKDIR /tmp/cmake
-RUN wget https://github.com/Kitware/CMake/releases/download/v3.14.0/cmake-3.14.0-Linux-x86_64.tar.gz
+RUN wget https://github.com/Kitware/CMake/releases/download/v3.14.0/cmake-3.14.0-Linux-x86_64.tar.gz 
 RUN tar zxf cmake-3.14.0-Linux-x86_64.tar.gz

-RUN apt-get -y install g++
+RUN apt-get -y install g++ 
 RUN apt-get -y install libssl-dev
 RUN apt-get -y install libz-dev
 RUN apt-get -y install make
@ -25,9 +25,9 @@ RUN ["make"]
 FROM debian:buster as runtime

 ENV DEBIAN_FRONTEND noninteractive
-RUN apt-get update
-# Runtime
-RUN apt-get install -y libssl1.1
+RUN apt-get update 
+# Runtime 
+RUN apt-get install -y libssl1.1 
 RUN apt-get install -y ca-certificates
 RUN ["update-ca-certificates"]

--- a/docker/Dockerfile.fedora
+++ b/docker/Dockerfile.fedora
@ -8,7 +8,7 @@ RUN yum install -y openssl-devel
 RUN yum install -y wget
 RUN mkdir -p /tmp/cmake
 WORKDIR /tmp/cmake
-RUN wget https://github.com/Kitware/CMake/releases/download/v3.14.0/cmake-3.14.0-Linux-x86_64.tar.gz
+RUN wget https://github.com/Kitware/CMake/releases/download/v3.14.0/cmake-3.14.0-Linux-x86_64.tar.gz 
 RUN tar zxf cmake-3.14.0-Linux-x86_64.tar.gz

 ARG CMAKE_BIN_PATH=/tmp/cmake/cmake-3.14.0-Linux-x86_64/bin
@ -27,7 +27,7 @@ FROM fedora:30 as runtime

 RUN yum install -y libtsan

-RUN groupadd app && useradd -g app app
+RUN groupadd app && useradd -g app app 
 COPY --chown=app:app --from=build /usr/local/bin/ws /usr/local/bin/ws
 RUN chmod +x /usr/local/bin/ws
 RUN ldd /usr/local/bin/ws
--- a/docker/Dockerfile.ubuntu_bionic
+++ b/docker/Dockerfile.ubuntu_bionic
@ -2,14 +2,14 @@
 FROM ubuntu:bionic as build

 ENV DEBIAN_FRONTEND noninteractive
-RUN apt-get update
-RUN apt-get -y install wget
+RUN apt-get update 
+RUN apt-get -y install wget 
 RUN mkdir -p /tmp/cmake
 WORKDIR /tmp/cmake
-RUN wget https://github.com/Kitware/CMake/releases/download/v3.14.0/cmake-3.14.0-Linux-x86_64.tar.gz
+RUN wget https://github.com/Kitware/CMake/releases/download/v3.14.0/cmake-3.14.0-Linux-x86_64.tar.gz 
 RUN tar zxf cmake-3.14.0-Linux-x86_64.tar.gz

-RUN apt-get -y install g++
+RUN apt-get -y install g++ 
 RUN apt-get -y install libssl-dev
 RUN apt-get -y install libz-dev
 RUN apt-get -y install make
--- a/docker/Dockerfile.ubuntu_disco
+++ b/docker/Dockerfile.ubuntu_disco
@ -2,14 +2,14 @@
 FROM ubuntu:disco as build

 ENV DEBIAN_FRONTEND noninteractive
-RUN apt-get update
-RUN apt-get -y install wget
+RUN apt-get update 
+RUN apt-get -y install wget 
 RUN mkdir -p /tmp/cmake
 WORKDIR /tmp/cmake
-RUN wget https://github.com/Kitware/CMake/releases/download/v3.14.0/cmake-3.14.0-Linux-x86_64.tar.gz
+RUN wget https://github.com/Kitware/CMake/releases/download/v3.14.0/cmake-3.14.0-Linux-x86_64.tar.gz 
 RUN tar zxf cmake-3.14.0-Linux-x86_64.tar.gz

-RUN apt-get -y install g++
+RUN apt-get -y install g++ 
 RUN apt-get -y install libssl-dev
 RUN apt-get -y install libz-dev
 RUN apt-get -y install make
--- a/docker/Dockerfile.ubuntu_xenial
+++ b/docker/Dockerfile.ubuntu_xenial
@ -2,14 +2,14 @@
 FROM ubuntu:xenial as build

 ENV DEBIAN_FRONTEND noninteractive
-RUN apt-get update
-RUN apt-get -y install wget
+RUN apt-get update 
+RUN apt-get -y install wget 
 RUN mkdir -p /tmp/cmake
 WORKDIR /tmp/cmake
-RUN wget https://github.com/Kitware/CMake/releases/download/v3.14.0/cmake-3.14.0-Linux-x86_64.tar.gz
+RUN wget https://github.com/Kitware/CMake/releases/download/v3.14.0/cmake-3.14.0-Linux-x86_64.tar.gz 
 RUN tar zxf cmake-3.14.0-Linux-x86_64.tar.gz

-RUN apt-get -y install g++
+RUN apt-get -y install g++ 
 RUN apt-get -y install libssl-dev
 RUN apt-get -y install libz-dev
 RUN apt-get -y install make
--- a/docs/CHANGELOG.md
+++ b/docs/CHANGELOG.md
@ -1,348 +1,6 @@
 # Changelog
 All changes to this project will be documented in this file.

-## [9.8.5] - 2020-07-06
-
-(cobra python bots) remove the test which stop the bot when events do not follow cobra metrics system schema with an id and a device entry
-
-## [9.8.4] - 2020-06-26
-
-(cobra bots) remove bots which is not required now that we can use Python extensions
-
-## [9.8.3] - 2020-06-25
-
-(cmake) new python code is optional and enabled at cmake time with -DUSE_PYTHON=1
-
-## [9.8.2] - 2020-06-24
-
-(cobra bots) new cobra metrics bot to send data to statsd using Python for processing the message
-
-## [9.8.1] - 2020-06-19
-
-(cobra metrics to statsd bot) fps slow frame info : do not include os name
-
-## [9.8.0] - 2020-06-19
-
-(cobra metrics to statsd bot) send info about memory warnings
-
-## [9.7.9] - 2020-06-18
-
-(http client) fix deadlock when following redirects
-
-## [9.7.8] - 2020-06-18
-
-(cobra metrics to statsd bot) send info about net requests
-
-## [9.7.7] - 2020-06-17
-
-(cobra client and bots) add batch_size subscription option for retrieving multiple messages at once
-
-## [9.7.6] - 2020-06-15
-
-(websocket) WebSocketServer is not a final class, so that users can extend it (fix #215)
-
-## [9.7.5] - 2020-06-15
-
-(cobra bots) minor aesthetic change, in how we display http headers with a : then space as key value separator instead of :: with no space
-
-## [9.7.4] - 2020-06-11
-
-(cobra metrics to statsd bot) change from a statsd type of gauge to a timing one
-
-## [9.7.3] - 2020-06-11
-
-(redis cobra bots) capture most used devices in a zset
-
-## [9.7.2] - 2020-06-11
-
-(ws) add bare bone redis-cli like sub-command, with command line editing powered by libnoise
-
-## [9.7.1] - 2020-06-11
-
-(redis cobra bots) ws cobra metrics to redis / hostname invalid parsing
-
-## [9.7.0] - 2020-06-11
-
-(redis cobra bots) xadd with maxlen + fix bug in xadd client implementation and ws cobra metrics to redis command argument parsing
-
-## [9.6.9] - 2020-06-10
-
-(redis cobra bots) update the cobra to redis bot to use the bot framework, and change it to report fps metrics into redis streams.
-
-## [9.6.6] - 2020-06-04
-
-(statsd cobra bots) statsd improvement: prefix does not need a dot as a suffix, message size can be larger than 256 bytes, error handling was invalid, use core logger for logging instead of std::cerr
-
-## [9.6.5] - 2020-05-29
-
-(http server) support gzip compression
-
-## [9.6.4] - 2020-05-20
-
-(compiler fix) support clang 5 and earlier (contributed by @LunarWatcher)
-
-## [9.6.3] - 2020-05-18
-
-(cmake) revert CMake changes to fix #203 and be able to use an external OpenSSL
-
-## [9.6.2] - 2020-05-17
-
-(cmake) make install cmake files optional to not conflict with vcpkg
-
-## [9.6.1] - 2020-05-17
-
-(windows + tls) mbedtls is the default windows tls backend + add ability to load system certificates with mbdetls on windows
-
-## [9.6.0] - 2020-05-12
-
-(ixbots) add options to limit how many messages per minute should be processed
-
-## [9.5.9] - 2020-05-12
-
-(ixbots) add new class to configure a bot to simplify passing options around
-
-## [9.5.8] - 2020-05-08
-
-(openssl tls) (openssl < 1.1) logic inversion - crypto locking callback are not registered properly
-
-## [9.5.7] - 2020-05-08
-
-(cmake) default TLS back to mbedtls on Windows Universal Platform
-
-## [9.5.6] - 2020-05-06
-
-(cobra bots) add a --heartbeat_timeout option to specify when the bot should terminate because no events are received
-
-## [9.5.5] - 2020-05-06
-
-(openssl tls) when OpenSSL is older than 1.1, register the crypto locking callback to be thread safe. Should fix lots of CI failures
-
-## [9.5.4] - 2020-05-04
-
-(cobra bots) do not use a queue to store messages pending processing, let the bot handle queuing
-
-## [9.5.3] - 2020-04-29
-
-(http client) better current request cancellation support when the HttpClient destructor is invoked (see #189)
-
-## [9.5.2] - 2020-04-27
-
-(cmake) fix cmake broken tls option parsing
-
-## [9.5.1] - 2020-04-27
-
-(http client) Set default values for most HttpRequestArgs struct members (fix #185)
-
-## [9.5.0] - 2020-04-25
-
-(ssl) Default to OpenSSL on Windows, since it can load the system certificates by default
-
-## [9.4.1] - 2020-04-25
-
-(header) Add a space between header name and header value since most http parsers expects it, although it it not required. Cf #184 and #155
-
-## [9.4.0] - 2020-04-24
-
-(ssl) Add support for supplying SSL CA from memory, for OpenSSL and MbedTLS backends
-
-## [9.3.3] - 2020-04-17
-
-(ixbots) display sent/receive message, per seconds as accumulated
-
-## [9.3.2] - 2020-04-17
-
-(ws) add a --logfile option to configure all logs to go to a file
-
-## [9.3.1] - 2020-04-16
-
-(cobra bots) add a utility class to factor out the common bots features (heartbeat) and move all bots to used it + convert cobra_subscribe to be a bot and add a unittest for it
-
-## [9.3.0] - 2020-04-15
-
-(websocket) add a positive number to the heartbeat message sent, incremented each time the heartbeat is sent
-
-## [9.2.9] - 2020-04-15
-
-(ixcobra) change cobra event callback to use a struct instead of several objects, which is more flexible/extensible
-
-## [9.2.8] - 2020-04-15
-
-(ixcobra) make CobraConnection_EventType an enum class (CobraEventType)
-
-## [9.2.7] - 2020-04-14
-
-(ixsentry) add a library method to upload a payload directly to sentry
-
-## [9.2.6] - 2020-04-14
-
-(ixcobra) snake server / handle invalid incoming json messages + cobra subscriber in fluentd mode insert a created_at timestamp entry
-
-## [9.2.5] - 2020-04-13
-
-(websocket) WebSocketMessagePtr is a unique_ptr instead of a shared_ptr
-
-## [9.2.4] - 2020-04-13
-
-(websocket) use persistent member variable as temp variables to encode/decode zlib messages in order to reduce transient allocations
-
-## [9.2.3] - 2020-04-13
-
-(ws) add a --runtime option to ws cobra_subscribe to optionally limit how much time it will run
-
-## [9.2.2] - 2020-04-04
-
-(third_party deps) fix #177, update bundled spdlog to 1.6.0
-
-## [9.2.1] - 2020-04-04
-
-(windows) when using OpenSSL, the system store is used to populate the cacert. No need to ship a cacert.pem file with your app.
-
-## [9.2.0] - 2020-04-04
-
-(windows) ci: windows build with TLS (mbedtls) + verify that we can be build with OpenSSL
-
-## [9.1.9] - 2020-03-30
-
-(cobra to statsd bot) add ability to extract a numerical value and send a timer event to statsd, with the --timer option
-
-## [9.1.8] - 2020-03-29
-
-(cobra to statsd bot) bot init was missing + capture socket error
-
-## [9.1.7] - 2020-03-29
-
-(cobra to statsd bot) add ability to extract a numerical value and send a gauge event to statsd, with the --gauge option
-
-## [9.1.6] - 2020-03-29
-
-(ws cobra subscriber) use a Json::StreamWriter to write to std::cout, and save one std::string allocation for each message printed
-
-## [9.1.5] - 2020-03-29
-
-(docker) trim down docker image (300M -> 12M) / binary built without symbol and size optimization, and source code not copied over
-
-## [9.1.4] - 2020-03-28
-
-(jsoncpp) update bundled copy to version 1.9.3 (at sha 3beb37ea14aec1bdce1a6d542dc464d00f4a6cec)
-
-## [9.1.3] - 2020-03-27
-
-(docker) alpine docker build with release with debug info, and bundle ca-certificates
-
-## [9.1.2] - 2020-03-26
-
-(mac ssl) rename DarwinSSL -> SecureTransport (see this too -> https://github.com/curl/curl/issues/3733)
-
-## [9.1.1] - 2020-03-26
-
-(websocket) fix data race accessing _socket object without mutex protection when calling wakeUpFromPoll in WebSocketTransport.cpp
-
-## [9.1.0] - 2020-03-26
-
-(ixcobra) add explicit event types for handshake, authentication and subscription failure, and handle those by exiting in ws_cobra_subcribe and friends
-
-## [9.0.3] - 2020-03-24
-
-(ws connect) display statistics about how much time it takes to stop the connection
-
-## [9.0.2] - 2020-03-24
-
-(socket) works with unique_ptr<Socket> instead of shared_ptr<Socket> in many places
-
-## [9.0.1] - 2020-03-24
-
-(socket) selectInterrupt member is an unique_ptr instead of being a shared_ptr
-
-## [9.0.0] - 2020-03-23
-
-(websocket) reset per-message deflate codec everytime we connect to a server/client
-
-## [8.3.4] - 2020-03-23
-
-(websocket) fix #167, a long standing issue with sending empty messages with per-message deflate extension (and hopefully other zlib bug)
-
-## [8.3.3] - 2020-03-22
-
-(cobra to statsd) port to windows and add a unittest
-
-## [8.3.2] - 2020-03-20
-
-(websocket+tls) fix hang in tls handshake which could lead to ANR, discovered through unittesting.
-
-## [8.3.1] - 2020-03-20
-
-(cobra) CobraMetricsPublisher can be configure with an ix::CobraConfig + more unittest use SSL in server + client
-
-## [8.3.0] - 2020-03-18
-
-(websocket) Simplify ping/pong based heartbeat implementation
-
-## [8.2.7] - 2020-03-17
-
-(ws) ws connect gains a new option to set the interval at which to send pings
-(ws) ws echo_server gains a new option (-p) to disable responding to pings with pongs
-
-```
-IXWebSocket$ ws connect --ping_interval 2 wss://echo.websocket.org
-Type Ctrl-D to exit prompt...
-Connecting to url: wss://echo.websocket.org
-> ws_connect: connected
-[2020-03-17 23:53:02.726] [info] Uri: /
-[2020-03-17 23:53:02.726] [info] Headers:
-[2020-03-17 23:53:02.727] [info] Connection: Upgrade
-[2020-03-17 23:53:02.727] [info] Date: Wed, 18 Mar 2020 06:45:05 GMT
-[2020-03-17 23:53:02.727] [info] Sec-WebSocket-Accept: 0gtqbxW0aVL/QI/ICpLFnRaiKgA=
-[2020-03-17 23:53:02.727] [info] sec-websocket-extensions:
-[2020-03-17 23:53:02.727] [info] Server: Kaazing Gateway
-[2020-03-17 23:53:02.727] [info] Upgrade: websocket
-[2020-03-17 23:53:04.894] [info] Received pong
-[2020-03-17 23:53:06.859] [info] Received pong
-[2020-03-17 23:53:08.881] [info] Received pong
-[2020-03-17 23:53:10.848] [info] Received pong
-[2020-03-17 23:53:12.898] [info] Received pong
-[2020-03-17 23:53:14.865] [info] Received pong
-[2020-03-17 23:53:16.890] [info] Received pong
-[2020-03-17 23:53:18.853] [info] Received pong
-
-[2020-03-17 23:53:19.388] [info]
-ws_connect: connection closed: code 1000 reason Normal closure
-
-[2020-03-17 23:53:19.502] [info] Received 208 bytes
-[2020-03-17 23:53:19.502] [info] Sent 0 bytes
-```
-
-## [8.2.6] - 2020-03-16
-
-(cobra to sentry bot + docker) default docker file uses mbedtls + ws cobra_to_sentry pass tls options to sentryClient.
-
-## [8.2.5] - 2020-03-13
-
-(cobra client) ws cobra subscribe resubscribe at latest position after being disconnected
-
-## [8.2.4] - 2020-03-13
-
-(cobra client) can subscribe with a position
-
-## [8.2.3] - 2020-03-13
-
-(cobra client) pass the message position to the subscription data callback
-
-## [8.2.2] - 2020-03-12
-
-(openssl tls backend) Fix a hand in OpenSSL when using TLS v1.3 ... by disabling TLS v1.3
-
-## [8.2.1] - 2020-03-11
-
-(cobra) IXCobraConfig struct has tlsOptions and per message deflate options
-
-## [8.2.0] - 2020-03-11
-
-(cobra) add IXCobraConfig struct to pass cobra config around
-
-## [8.1.9] - 2020-03-09
-
-(ws cobra_subscribe) add a --fluentd option to wrap a message in an enveloppe so that fluentd can recognize it
-
 ## [8.1.8] - 2020-03-02

 (websocket server) fix regression with disabling zlib extension on the server side. If a client does not support this extension the server will handle it fine. We still need to figure out how to disable the option.
@ -385,7 +43,7 @@ ws_connect: connection closed: code 1000 reason Normal closure

 ## [8.0.6] - 2020-01-31

-(snake) add an option to disable answering pongs as response to pings, to test cobra client behavior with hanged connections
+(snake) add an option to disable answering pongs as response to pings, to test cobra client behavior with hanged connections 

 ## [8.0.5] - 2020-01-31

--- a/docs/build.md
+++ b/docs/build.md
@ -18,13 +18,10 @@ There is a unittest which can be executed by typing `make test`.
 Options for building:

 * `-DUSE_TLS=1` will enable TLS support
-* `-DUSE_OPEN_SSL=1` will use [openssl](https://www.openssl.org/) for the TLS support (default on Linux and Windows)
-* `-DUSE_MBED_TLS=1` will use [mbedlts](https://tls.mbed.org/) for the TLS support
+* `-DUSE_MBED_TLS=1` will use [mbedlts](https://tls.mbed.org/) for the TLS support (default on Windows)
 * `-DUSE_WS=1` will build the ws interactive command line tool
-* `-DUSE_TEST=1` will build the unittest
-* `-DUSE_PYTHON=1` will use Python3 for cobra bots, require Python3 to be installed.

-If you are on Windows, look at the [appveyor](https://github.com/machinezone/IXWebSocket/blob/master/appveyor.yml) file (not maintained much though) or rather the [github actions](https://github.com/machinezone/IXWebSocket/blob/master/.github/workflows/unittest_windows.yml) which have instructions for building dependencies.
+If you are on Windows, look at the [appveyor](https://github.com/machinezone/IXWebSocket/blob/master/appveyor.yml) file that has instructions for building dependencies.

 It is also possible to externally include the project, so that everything is fetched over the wire when you build like so:

@ -43,19 +40,6 @@ It is possible to get IXWebSocket through Microsoft [vcpkg](https://github.com/m
 ```
 vcpkg install ixwebsocket
 ```
-To use the installed package within a cmake project, use the following:
-```cmake
- set(CMAKE_TOOLCHAIN_FILE "$ENV{VCPKG_ROOT}/scripts/buildsystems/vcpkg.cmake" CACHE STRING "") # this is super important in order for cmake to include the vcpkg search/lib paths!
-
- # find library and its headers
- find_path(IXWEBSOCKET_INCLUDE_DIR ixwebsocket/IXWebSocket.h)
- find_library(IXWEBSOCKET_LIBRARY ixwebsocket)
- # include headers
- include_directories(${IXWEBSOCKET_INCLUDE_DIR})
- # ...
- target_link_libraries(${PROJECT_NAME} ... ${IXWEBSOCKET_LIBRARY}) # Cmake will automatically fail the generation if the lib was not found, i.e is set to NOTFOUNS
-
-```

 ### Conan

@ -63,19 +47,19 @@ To use the installed package within a cmake project, use the following:

 Conan is currently supported through a recipe in [Conan Center](https://github.com/conan-io/conan-center-index/tree/master/recipes/ixwebsocket) ([Bintray entry](https://bintray.com/conan/conan-center/ixwebsocket%3A_)).

-Package reference
+Package reference 

 * Conan 1.21.0 and up: `ixwebsocket/7.9.2`
 * Earlier versions: `ixwebsocket/7.9.2@_/_`

-Note that the version listed here might not be the latest one. See Bintray or the recipe itself for the latest version. If you're migrating from the previous, custom Bintray remote, note that the package reference _has_ to be lower-case.
+Note that the version listed here might not be the latest one. See Bintray or the recipe itself for the latest version. If you're migrating from the previous, custom Bintray remote, note that the package reference _has_ to be lower-case.  

 ### Docker

 There is a Dockerfile for running the unittest on Linux, and to run the `ws` tool. It is also available on the docker registry.

 ```
-docker run docker.pkg.github.com/machinezone/ixwebsocket/ws:latest --help
+docker run bsergean/ws
 ```

 To use docker-compose you must make a docker container first.
--- a/docs/design.md
+++ b/docs/design.md
@ -6,9 +6,7 @@ The per message deflate compression option is supported. It can lead to very nic

 ### TLS/SSL

-Connections can be optionally secured and encrypted with TLS/SSL when using a wss:// endpoint, or using normal un-encrypted socket with ws:// endpoints. AppleSSL is used on iOS and macOS, OpenSSL and mbedTLS can be used on Android, Linux and Windows.
-
-If you are using OpenSSL, try to be on a version higher than 1.1.x as there there are thread safety problems with 1.0.x.
+Connections can be optionally secured and encrypted with TLS/SSL when using a wss:// endpoint, or using normal un-encrypted socket with ws:// endpoints. AppleSSL is used on iOS and macOS, OpenSSL is used on Android and Linux, mbedTLS is used on Windows.

 ### Polling and background thread work

@ -28,17 +26,12 @@ The library has an interactive tool which is handy for testing compatibility ith

 The unittest tries to be comprehensive, and has been running on multiple platforms, with different sanitizers such as a thread sanitizer to catch data races or the undefined behavior sanitizer.

-The regression test is running after each commit on github actions for multiple configurations.
-
-* Linux
-* macOS with thread sanitizer
-* macOS, with OpenSSL, with thread sanitizer
-* macOS, with MbedTLS, with thread sanitizer
-* Windows, with MbedTLS (the unittest is not run yet)
+The regression test is running after each commit on travis.

 ## Limitations

-* On some configuration (mostly Android) certificate validation needs to be setup so that SocketTLSOptions.caFile point to a pem file, such as the one distributed by Firefox. Unless that setup is done connecting to a wss endpoint will display an error. With mbedtls the message will contain `error in handshake : X509 - Certificate verification failed, e.g. CRL, CA or signature check failed`.
+* On Windows and Android certificate validation needs to be setup so that SocketTLSOptions.caFile point to a pem file, such as the one distributed by Firefox. Unless that setup is done connecting to a wss endpoint will display an error. On Windows with mbedtls the message will contain `error in handshake : X509 - Certificate verification failed, e.g. CRL, CA or signature check failed`.
+* There is no convenient way to embed a ca cert.
 * Automatic reconnection works at the TCP socket level, and will detect remote end disconnects. However, if the device/computer network become unreachable (by turning off wifi), it is quite hard to reliably and timely detect it at the socket level using `recv` and `send` error codes. [Here](https://stackoverflow.com/questions/14782143/linux-socket-how-to-detect-disconnected-network-in-a-client-program) is a good discussion on the subject. This behavior is consistent with other runtimes such as node.js. One way to detect a disconnected device with low level C code is to do a name resolution with DNS but this can be expensive. Mobile devices have good and reliable API to do that.
 * The server code is using select to detect incoming data, and creates one OS thread per connection. This is not as scalable as strategies using epoll or kqueue.

@ -80,3 +73,5 @@ Here is a simplistic diagram which explains how the code is structured in term o
 |                       |
 +-----------------------+
 ```
+
+
--- a/docs/index.md
+++ b/docs/index.md
@ -1,3 +1,5 @@
+![Alt text](https://travis-ci.org/machinezone/IXWebSocket.svg?branch=master)
+
 ## Introduction

 [*WebSocket*](https://en.wikipedia.org/wiki/WebSocket) is a computer communications protocol, providing full-duplex and bi-directionnal communication channels over a single TCP connection. *IXWebSocket* is a C++ library for client and server Websocket communication, and for client and server HTTP communication. *TLS* aka *SSL* is supported. The code is derived from [easywsclient](https://github.com/dhbaird/easywsclient) and from the [Satori C SDK](https://github.com/satori-com/satori-rtm-sdk-c). It has been tested on the following platforms.
@ -11,7 +13,7 @@

 ## Example code

-```c++
+```cpp
 // Required on Windows
 ix::initNetSystem();

@ -42,22 +44,7 @@ webSocket.send("hello world");

 There are 2 main reasons that explain why IXWebSocket got written. First, we needed a C++ cross-platform client library, which should have few dependencies. What looked like the most solid one, [websocketpp](https://github.com/zaphoyd/websocketpp) did depend on boost and this was not an option for us. Secondly, there were other available libraries with fewer dependencies (C ones), but they required calling an explicit poll routine periodically to know if a client had received data from a server, which was not elegant.

-We started by solving those 2 problems, then we added server websocket code, then an HTTP client, and finally a very simple HTTP server. IXWebSocket comes with a command line utility named ws which is quite handy, and is now packaged with alpine linux. You can install it with `apk add ws`.
-
-* Few dependencies (only zlib)
-* Simple to use ; uses std::string and std::function callbacks.
-* Complete support of the websocket protocol, and basic http support.
-* Client and Server
-* TLS support
-
-## Alternative libraries
-
-There are plenty of great websocket libraries out there, which might work for you. Here are a couple of serious ones.
-
-* [websocketpp](https://github.com/zaphoyd/websocketpp) - C++
-* [beast](https://github.com/boostorg/beast) - C++
-* [libwebsockets](https://libwebsockets.org/) - C
-* [µWebSockets](https://github.com/uNetworking/uWebSockets) - C
+We started by solving those 2 problems, then we added server websocket code, then an HTTP client, and finally a very simple HTTP server.

 ## Contributing

--- a/docs/packages.md
+++ b/docs/packages.md
@ -1,94 +0,0 @@
-Notes on how we can update the different packages for ixwebsocket.
-
-## VCPKG
-
-Visit the [releases](https://github.com/machinezone/IXWebSocket/releases) page on Github. A tag must have been made first.
-
-Download the latest entry.
-
-```
-$ cd /tmp
-/tmp$ curl -s -O -L https://github.com/machinezone/IXWebSocket/archive/v9.1.9.tar.gz
-/tmp$
-/tmp$ openssl sha512 v9.1.9.tar.gz
-SHA512(v9.1.9.tar.gz)= f1fd731b5f6a9ce6d6d10bee22a5d9d9baaa8ea0564d6c4cd7eb91dcb88a45c49b2c7fdb75f8640a3589c1b30cee33ef5df8dcbb55920d013394d1e33ddd3c8e
-```
-
-Now go punch those values in the vcpkg ixwebsocket port config files. Here is what the diff look like.
-
-```
-vcpkg$ git diff
-diff --git a/ports/ixwebsocket/CONTROL b/ports/ixwebsocket/CONTROL
-index db9c2adc9..4acae5c3f 100644
--- a/ports/ixwebsocket/CONTROL
-+++ b/ports/ixwebsocket/CONTROL
-@@ -1,5 +1,5 @@
- Source: ixwebsocket
-Version: 8.0.5
-+Version: 9.1.9
- Build-Depends: zlib
- Homepage: https://github.com/machinezone/IXWebSocket
- Description: Lightweight WebSocket Client and Server + HTTP Client and Server
-diff --git a/ports/ixwebsocket/portfile.cmake b/ports/ixwebsocket/portfile.cmake
-index de082aece..68e523a05 100644
--- a/ports/ixwebsocket/portfile.cmake
-+++ b/ports/ixwebsocket/portfile.cmake
-@@ -1,8 +1,8 @@
- vcpkg_from_github(
-     OUT_SOURCE_PATH SOURCE_PATH
-     REPO machinezone/IXWebSocket
-    REF v8.0.5
-    SHA512 9dcc20d9a0629b92c62a68a8bd7c8206f18dbd9e93289b0b687ec13c478ce9ad1f3563b38c399c8277b0d3812cc78ca725786ba1dedbc3445b9bdb9b689e8add
-+    REF v9.1.9
-+    SHA512 f1fd731b5f6a9ce6d6d10bee22a5d9d9baaa8ea0564d6c4cd7eb91dcb88a45c49b2c7fdb75f8640a3589c1b30cee33ef5df8dcbb55920d013394d1e33ddd3c8e
- )
-```
-
-You will need a fork of the vcpkg repo to make a pull request.
-
-```
-git fetch upstream
-git co master
-git reset --hard upstream/master
-git push origin master --force
-```
-
-Make the pull request (I use a new branch to do that).
-
-```
-vcpkg$ git co -b feature/ixwebsocket_9.1.9
-M	ports/ixwebsocket/CONTROL
-M	ports/ixwebsocket/portfile.cmake
-Switched to a new branch 'feature/ixwebsocket_9.1.9'
-vcpkg$
-vcpkg$
-vcpkg$ git commit -am 'ixwebsocket: update to 9.1.9'
-[feature/ixwebsocket_9.1.9 8587a4881] ixwebsocket: update to 9.1.9
- 2 files changed, 3 insertions(+), 3 deletions(-)
-vcpkg$
-vcpkg$ git push
-fatal: The current branch feature/ixwebsocket_9.1.9 has no upstream branch.
-To push the current branch and set the remote as upstream, use
-
-    git push --set-upstream origin feature/ixwebsocket_9.1.9
-
-vcpkg$ git push --set-upstream origin feature/ixwebsocket_9.1.9
-
-Enumerating objects: 11, done.
-Counting objects: 100% (11/11), done.
-Delta compression using up to 8 threads
-Compressing objects: 100% (6/6), done.
-Writing objects: 100% (6/6), 621 bytes | 621.00 KiB/s, done.
-Total 6 (delta 4), reused 0 (delta 0)
-remote: Resolving deltas: 100% (4/4), completed with 4 local objects.
-remote:
-remote: Create a pull request for 'feature/ixwebsocket_9.1.9' on GitHub by visiting:
-remote:      https://github.com/bsergean/vcpkg/pull/new/feature/ixwebsocket_9.1.9
-remote:
-To https://github.com/bsergean/vcpkg.git
- * [new branch]          feature/ixwebsocket_9.1.9 -> feature/ixwebsocket_9.1.9
-Branch 'feature/ixwebsocket_9.1.9' set up to track remote branch 'feature/ixwebsocket_9.1.9' from 'origin' by rebasing.
-vcpkg$
-```
-
-Just visit this url, https://github.com/bsergean/vcpkg/pull/new/feature/ixwebsocket_9.1.9, printed on the console, to make the pull request.
--- a/docs/usage.md
+++ b/docs/usage.md
@ -35,7 +35,7 @@ webSocket.setUrl(url);

 // Optional heart beat, sent every 45 seconds when there is not any traffic
 // to make sure that load balancers do not kill an idle connection.
-webSocket.setPingInterval(45);
+webSocket.setHeartBeatPeriod(45);

 // Per message deflate connection is enabled by default. You can tweak its parameters or disable it
 webSocket.disablePerMessageDeflate();
@ -174,7 +174,7 @@ when there is no any traffic to make sure that load balancers do not kill an
 idle connection.

 ```cpp
-webSocket.setPingInterval(45);
+webSocket.setHeartBeatPeriod(45);
 ```

 ### Supply extra HTTP headers.
@ -244,6 +244,39 @@ webSocket.setMaxWaitBetweenReconnectionRetries(5 * 1000); // 5000ms = 5s
 uint32_t m = webSocket.getMaxWaitBetweenReconnectionRetries();
 ```

+### TLS support and configuration
+
+To leverage TLS features, the library must be compiled with the option `USE_TLS=1`.
+
+Then, secure sockets are automatically used when connecting to a `wss://*` url.
+
+Additional TLS options can be configured by passing a `ix::SocketTLSOptions` instance to the
+`setTLSOptions` on `ix::WebSocket` (or `ix::WebSocketServer` or `ix::HttpServer`)
+
+```cpp
+webSocket.setTLSOptions({
+    .certFile = "path/to/cert/file.pem",
+    .keyFile = "path/to/key/file.pem",
+    .caFile = "path/to/trust/bundle/file.pem"
+});
+```
+
+Specifying `certFile` and `keyFile` configures the certificate that will be used to communicate with TLS peers.
+
+On a client, this is only necessary for connecting to servers that require a client certificate.
+
+On a server, this is necessary for TLS support.
+
+Specifying `caFile` configures the trusted roots bundle file (in PEM format) that will be used to verify peer certificates.
+ - The special value of `SYSTEM` (the default) indicates that the system-configured trust bundle should be used; this is generally what you want when connecting to any publicly exposed API/server.
+ - The special value of `NONE` can be used to disable peer verification; this is only recommended to rule out certificate verification when testing connectivity.
+
+For a client, specifying `caFile` can be used if connecting to a server that uses a self-signed cert, or when using a custom CA in an internal environment.
+
+For a server, specifying `caFile` implies that:
+1. You require clients to present a certificate
+1. It must be signed by one of the trusted roots in the file
+
 ## WebSocket server API

 ```cpp
@ -392,8 +425,6 @@ bool ok = httpClient.performRequest(args, [](const HttpResponsePtr& response)
 // ok will be false if your httpClient is not async
 ```

-See this [issue](https://github.com/machinezone/IXWebSocket/issues/209) for links about uploading files with HTTP multipart.
-
 ## HTTP server API

 ```cpp
@ -433,40 +464,3 @@ setOnConnectionCallback(
                                              content);
 }
 ```
-
-## TLS support and configuration
-
-To leverage TLS features, the library must be compiled with the option `USE_TLS=1`.
-
-If you are using OpenSSL, try to be on a version higher than 1.1.x as there there are thread safety problems with 1.0.x.
-
-Then, secure sockets are automatically used when connecting to a `wss://*` url.
-
-Additional TLS options can be configured by passing a `ix::SocketTLSOptions` instance to the
-`setTLSOptions` on `ix::WebSocket` (or `ix::WebSocketServer` or `ix::HttpServer`)
-
-```cpp
-webSocket.setTLSOptions({
-    .certFile = "path/to/cert/file.pem",
-    .keyFile = "path/to/key/file.pem",
-    .caFile = "path/to/trust/bundle/file.pem", // as a file, or in memory buffer in PEM format
-    .tls = true // required in server mode
-});
-```
-
-Specifying `certFile` and `keyFile` configures the certificate that will be used to communicate with TLS peers.
-
-On a client, this is only necessary for connecting to servers that require a client certificate.
-
-On a server, this is necessary for TLS support.
-
-Specifying `caFile` configures the trusted roots bundle file (in PEM format) that will be used to verify peer certificates.
- - The special value of `SYSTEM` (the default) indicates that the system-configured trust bundle should be used; this is generally what you want when connecting to any publicly exposed API/server.
- - The special value of `NONE` can be used to disable peer verification; this is only recommended to rule out certificate verification when testing connectivity.
- - If the value contain the special value `-----BEGIN CERTIFICATE-----`, the value will be read from memory, and not from a file. This is convenient on platforms like Android where reading / writing to the file system can be challenging without proper permissions, or without knowing the location of a temp directory.
-
-For a client, specifying `caFile` can be used if connecting to a server that uses a self-signed cert, or when using a custom CA in an internal environment.
-
-For a server, specifying `caFile` implies that:
-1. You require clients to present a certificate
-1. It must be signed by one of the trusted roots in the file
--- a/httpd.cpp
+++ b/httpd.cpp
@ -1,46 +0,0 @@
-/*
- *  httpd.cpp
- *  Author: Benjamin Sergeant
- *  Copyright (c) 2020 Machine Zone, Inc. All rights reserved.
- *
- *  Buid with make httpd
- */
-
-#include <ixwebsocket/IXHttpServer.h>
-#include <sstream>
-#include <iostream>
-
-int main(int argc, char** argv)
-{
-    if (argc != 3)
-    {
-        std::cerr << "Usage: " << argv[0]
-                  << " <port> <host>" << std::endl;
-        std::cerr << " " << argv[0] << " 9090 127.0.0.1" << std::endl;
-        std::cerr << " " << argv[0] << " 9090 0.0.0.0" << std::endl;
-        return 1;
-    }
-
-    int port;
-    std::stringstream ss;
-    ss << argv[1];
-    ss >> port;
-    std::string hostname(argv[2]);
-
-    std::cout << "Listening on " << hostname
-              << ":" << port << std::endl;
-
-    ix::HttpServer server(port, hostname);
-
-    auto res = server.listen();
-    if (!res.first)
-    {
-        std::cout << res.second << std::endl;
-        return 1;
-    }
-
-    server.start();
-    server.wait();
-
-    return 0;
-}
--- a/ixbots/CMakeLists.txt
+++ b/ixbots/CMakeLists.txt
@ -1,57 +0,0 @@
-#
-# Author: Benjamin Sergeant
-# Copyright (c) 2019 Machine Zone, Inc. All rights reserved.
-#
-
-set (IXBOTS_SOURCES
-    ixbots/IXCobraBot.cpp
-    ixbots/IXCobraToSentryBot.cpp
-    ixbots/IXCobraToStatsdBot.cpp
-    ixbots/IXCobraToStdoutBot.cpp
-    ixbots/IXCobraMetricsToRedisBot.cpp
-    ixbots/IXCobraToPythonBot.cpp
-    ixbots/IXStatsdClient.cpp
-)
-
-set (IXBOTS_HEADERS
-    ixbots/IXCobraBot.h
-    ixbots/IXCobraBotConfig.h
-    ixbots/IXCobraToSentryBot.h
-    ixbots/IXCobraToStatsdBot.h
-    ixbots/IXCobraToStdoutBot.h
-    ixbots/IXCobraMetricsToRedisBot.h
-    ixbots/IXCobraToPythonBot.h
-    ixbots/IXStatsdClient.h
-)
-
-add_library(ixbots STATIC
-    ${IXBOTS_SOURCES}
-    ${IXBOTS_HEADERS}
-)
-
-find_package(JsonCpp)
-if (NOT JSONCPP_FOUND)
-  set(JSONCPP_INCLUDE_DIRS ../third_party/jsoncpp)
-endif()
-
-if (USE_PYTHON)
-  target_compile_definitions(ixbots PUBLIC IXBOTS_USE_PYTHON)
-  find_package(Python COMPONENTS Development)
-endif()
-
-set(IXBOTS_INCLUDE_DIRS
-    .
-    ..
-    ../ixcore
-    ../ixwebsocket
-    ../ixcobra
-    ../ixredis
-    ../ixsentry
-    ${JSONCPP_INCLUDE_DIRS}
-    ${SPDLOG_INCLUDE_DIRS})
-
-if (USE_PYTHON)
-  set(IXBOTS_INCLUDE_DIRS ${IXBOTS_INCLUDE_DIRS} ${Python_INCLUDE_DIRS})
-endif()
-
-target_include_directories( ixbots PUBLIC ${IXBOTS_INCLUDE_DIRS} )
--- a/ixbots/ixbots/IXCobraBot.cpp
+++ b/ixbots/ixbots/IXCobraBot.cpp
@ -1,320 +0,0 @@
-/*
- *  IXCobraBot.cpp
- *  Author: Benjamin Sergeant
- *  Copyright (c) 2020 Machine Zone, Inc. All rights reserved.
- */
-
-#include "IXCobraBot.h"
-
-#include <ixcobra/IXCobraConnection.h>
-#include <ixcore/utils/IXCoreLogger.h>
-#include <ixwebsocket/IXSetThreadName.h>
-
-#include <algorithm>
-#include <chrono>
-#include <sstream>
-#include <thread>
-#include <vector>
-
-namespace ix
-{
-    int64_t CobraBot::run(const CobraBotConfig& botConfig)
-    {
-        auto config = botConfig.cobraConfig;
-        auto channel = botConfig.channel;
-        auto filter = botConfig.filter;
-        auto position = botConfig.position;
-        auto enableHeartbeat = botConfig.enableHeartbeat;
-        auto heartBeatTimeout = botConfig.heartBeatTimeout;
-        auto runtime = botConfig.runtime;
-        auto maxEventsPerMinute = botConfig.maxEventsPerMinute;
-        auto limitReceivedEvents = botConfig.limitReceivedEvents;
-        auto batchSize = botConfig.batchSize;
-
-        ix::CobraConnection conn;
-        conn.configure(config);
-        conn.connect();
-
-        std::atomic<uint64_t> sentCount(0);
-        std::atomic<uint64_t> receivedCount(0);
-        uint64_t sentCountTotal(0);
-        uint64_t receivedCountTotal(0);
-        uint64_t sentCountPerSecs(0);
-        uint64_t receivedCountPerSecs(0);
-        std::atomic<int> receivedCountPerMinutes(0);
-        std::atomic<bool> stop(false);
-        std::atomic<bool> throttled(false);
-        std::atomic<bool> fatalCobraError(false);
-        std::atomic<bool> stalledConnection(false);
-        int minuteCounter = 0;
-
-        auto timer = [&sentCount,
-                      &receivedCount,
-                      &sentCountTotal,
-                      &receivedCountTotal,
-                      &sentCountPerSecs,
-                      &receivedCountPerSecs,
-                      &receivedCountPerMinutes,
-                      &minuteCounter,
-                      &conn,
-                      &stop] {
-            setThreadName("Bot progress");
-            while (!stop)
-            {
-                //
-                // We cannot write to sentCount and receivedCount
-                // as those are used externally, so we need to introduce
-                // our own counters
-                //
-                std::stringstream ss;
-                ss << "messages received "
-                   << receivedCountPerSecs
-                   << " "
-                   << receivedCountTotal
-                   << " sent " 
-                   << sentCountPerSecs
-                   << " "
-                   << sentCountTotal;
-
-                if (conn.isAuthenticated())
-                {
-                    CoreLogger::info(ss.str());
-                }
-
-                receivedCountPerSecs = receivedCount - receivedCountTotal;
-                sentCountPerSecs = sentCount - sentCountTotal;
-
-                receivedCountTotal += receivedCountPerSecs;
-                sentCountTotal += sentCountPerSecs;
-
-                auto duration = std::chrono::seconds(1);
-                std::this_thread::sleep_for(duration);
-
-                if (minuteCounter++ == 60)
-                {
-                    receivedCountPerMinutes = 0;
-                    minuteCounter = 0;
-                }
-            }
-
-            CoreLogger::info("timer thread done");
-        };
-
-        std::thread t1(timer);
-
-        auto heartbeat = [&sentCount,
-                          &receivedCount,
-                          &stop,
-                          &enableHeartbeat,
-                          &heartBeatTimeout,
-                          &stalledConnection]
-        {
-            setThreadName("Bot heartbeat");
-            std::string state("na");
-
-            if (!enableHeartbeat) return;
-
-            while (!stop)
-            {
-                std::stringstream ss;
-                ss << "messages received " << receivedCount;
-                ss << "messages sent " << sentCount;
-
-                std::string currentState = ss.str();
-
-                if (currentState == state)
-                {
-                    ss.str("");
-                    ss << "no messages received or sent for "
-                       << heartBeatTimeout << " seconds, reconnecting";
-
-                    CoreLogger::error(ss.str());
-                    stalledConnection = true;
-                }
-                state = currentState;
-
-                auto duration = std::chrono::seconds(heartBeatTimeout);
-                std::this_thread::sleep_for(duration);
-            }
-
-            CoreLogger::info("heartbeat thread done");
-        };
-
-        std::thread t2(heartbeat);
-
-        std::string subscriptionPosition(position);
-
-        conn.setEventCallback([this,
-                               &conn,
-                               &channel,
-                               &filter,
-                               &subscriptionPosition,
-                               &throttled,
-                               &receivedCount,
-                               &receivedCountPerMinutes,
-                               maxEventsPerMinute,
-                               limitReceivedEvents,
-                               batchSize,
-                               &fatalCobraError,
-                               &sentCount](const CobraEventPtr& event) {
-            if (event->type == ix::CobraEventType::Open)
-            {
-                CoreLogger::info("Subscriber connected");
-
-                for (auto&& it : event->headers)
-                {
-                    CoreLogger::info(it.first + ": " + it.second);
-                }
-            }
-            else if (event->type == ix::CobraEventType::Closed)
-            {
-                CoreLogger::info("Subscriber closed: {}" + event->errMsg);
-            }
-            else if (event->type == ix::CobraEventType::Authenticated)
-            {
-                CoreLogger::info("Subscriber authenticated");
-                CoreLogger::info("Subscribing to " + channel);
-                CoreLogger::info("Subscribing at position " + subscriptionPosition);
-                CoreLogger::info("Subscribing with filter " + filter);
-                conn.subscribe(channel, filter, subscriptionPosition, batchSize,
-                    [&sentCount, &receivedCountPerMinutes,
-                     maxEventsPerMinute, limitReceivedEvents,
-                     &throttled, &receivedCount,
-                     &subscriptionPosition, &fatalCobraError,
-                     this](const Json::Value& msg, const std::string& position) {
-                        subscriptionPosition = position;
-                        ++receivedCount;
-
-                        ++receivedCountPerMinutes;
-                        if (limitReceivedEvents)
-                        {
-                            if (receivedCountPerMinutes > maxEventsPerMinute)
-                            {
-                                return;
-                            }
-                        }
-
-                        // If we cannot send to sentry fast enough, drop the message
-                        if (throttled)
-                        {
-                            return;
-                        }
-
-                        _onBotMessageCallback(
-                            msg, position, throttled,
-                            fatalCobraError, sentCount);
-                    });
-            }
-            else if (event->type == ix::CobraEventType::Subscribed)
-            {
-                CoreLogger::info("Subscriber: subscribed to channel " + event->subscriptionId);
-            }
-            else if (event->type == ix::CobraEventType::UnSubscribed)
-            {
-                CoreLogger::info("Subscriber: unsubscribed from channel " + event->subscriptionId);
-            }
-            else if (event->type == ix::CobraEventType::Error)
-            {
-                CoreLogger::error("Subscriber: error " + event->errMsg);
-            }
-            else if (event->type == ix::CobraEventType::Published)
-            {
-                CoreLogger::error("Published message hacked: " + std::to_string(event->msgId));
-            }
-            else if (event->type == ix::CobraEventType::Pong)
-            {
-                CoreLogger::info("Received websocket pong: " + event->errMsg);
-            }
-            else if (event->type == ix::CobraEventType::HandshakeError)
-            {
-                CoreLogger::error("Subscriber: Handshake error: " + event->errMsg);
-                fatalCobraError = true;
-            }
-            else if (event->type == ix::CobraEventType::AuthenticationError)
-            {
-                CoreLogger::error("Subscriber: Authentication error: " + event->errMsg);
-                fatalCobraError = true;
-            }
-            else if (event->type == ix::CobraEventType::SubscriptionError)
-            {
-                CoreLogger::error("Subscriber: Subscription error: " + event->errMsg);
-                fatalCobraError = true;
-            }
-        });
-
-        // Run forever
-        if (runtime == -1)
-        {
-            while (true)
-            {
-                auto duration = std::chrono::seconds(1);
-                std::this_thread::sleep_for(duration);
-
-                if (fatalCobraError) break;
-
-                if (stalledConnection)
-                {
-                    conn.disconnect();
-                    conn.connect();
-                    stalledConnection = false;
-                }
-            }
-        }
-        // Run for a duration, used by unittesting now
-        else
-        {
-            for (int i = 0; i < runtime; ++i)
-            {
-                auto duration = std::chrono::seconds(1);
-                std::this_thread::sleep_for(duration);
-
-                if (fatalCobraError) break;
-
-                if (stalledConnection)
-                {
-                    conn.disconnect();
-                    conn.connect();
-                    stalledConnection = false;
-                }
-            }
-        }
-
-        //
-        // Cleanup.
-        // join all the bg threads and stop them.
-        //
-        conn.disconnect();
-        stop = true;
-
-        // progress thread
-        t1.join();
-
-        // heartbeat thread
-        if (t2.joinable()) t2.join();
-
-        return fatalCobraError ? -1 : (int64_t) sentCount;
-    }
-
-    void CobraBot::setOnBotMessageCallback(const OnBotMessageCallback& callback)
-    {
-        _onBotMessageCallback = callback;
-    }
-
-    std::string CobraBot::getDeviceIdentifier(const Json::Value& msg)
-    {
-        std::string deviceId("na");
-
-        auto osName = msg["device"]["os_name"];
-        if (osName == "Android")
-        {
-            deviceId = msg["device"]["model"].asString();
-        }
-        else if (osName == "iOS")
-        {
-            deviceId = msg["device"]["hardware_model"].asString();
-        }
-
-        return deviceId;
-    }
-
-} // namespace ix
--- a/ixbots/ixbots/IXCobraBot.h
+++ b/ixbots/ixbots/IXCobraBot.h
@ -1,36 +0,0 @@
-/*
- *  IXCobraBot.h
- *  Author: Benjamin Sergeant
- *  Copyright (c) 2020 Machine Zone, Inc. All rights reserved.
- */
-
-#pragma once
-
-#include <atomic>
-#include <functional>
-#include "IXCobraBotConfig.h"
-#include <json/json.h>
-#include <stddef.h>
-
-namespace ix
-{
-    using OnBotMessageCallback = std::function<void(const Json::Value&,
-                                                    const std::string&,
-                                                    std::atomic<bool>&,
-                                                    std::atomic<bool>&,
-                                                    std::atomic<uint64_t>&)>;
-
-    class CobraBot
-    {
-    public:
-        CobraBot() = default;
-
-        int64_t run(const CobraBotConfig& botConfig);
-        void setOnBotMessageCallback(const OnBotMessageCallback& callback);
-
-        std::string getDeviceIdentifier(const Json::Value& msg);
-
-    private:
-        OnBotMessageCallback _onBotMessageCallback;
-    };
-} // namespace ix
--- a/ixbots/ixbots/IXCobraBotConfig.h
+++ b/ixbots/ixbots/IXCobraBotConfig.h
@ -1,32 +0,0 @@
-/*
- *  IXCobraBotConfig.h
- *  Author: Benjamin Sergeant
- *  Copyright (c) 2020 Machine Zone, Inc. All rights reserved.
- */
-
-#pragma once
-
-#include <string>
-#include <limits>
-#include <ixcobra/IXCobraConfig.h>
-
-#ifdef max
-#undef max
-#endif
-
-namespace ix
-{
-    struct CobraBotConfig
-    {
-        CobraConfig cobraConfig;
-        std::string channel;
-        std::string filter;
-        std::string position = std::string("$");
-        bool enableHeartbeat = true;
-        int heartBeatTimeout = 60;
-        int runtime = -1;
-        int maxEventsPerMinute = std::numeric_limits<int>::max();
-        bool limitReceivedEvents = false;
-        int batchSize = 1;
-    };
-} // namespace ix
--- a/ixbots/ixbots/IXCobraMetricsToRedisBot.cpp
+++ b/ixbots/ixbots/IXCobraMetricsToRedisBot.cpp
@ -1,149 +0,0 @@
-/*
- *  IXCobraMetricsToRedisBot.cpp
- *  Author: Benjamin Sergeant
- *  Copyright (c) 2020 Machine Zone, Inc. All rights reserved.
- */
-
-#include "IXCobraMetricsToRedisBot.h"
-
-#include "IXCobraBot.h"
-#include "IXStatsdClient.h"
-#include <chrono>
-#include <ixcobra/IXCobraConnection.h>
-#include <ixcore/utils/IXCoreLogger.h>
-#include <sstream>
-#include <vector>
-#include <algorithm>
-#include <map>
-#include <cctype>
-
-
-namespace
-{
-    std::string removeSpaces(const std::string& str)
-    {
-        std::string out(str);
-        out.erase(
-            std::remove_if(out.begin(), out.end(), [](unsigned char x) { return std::isspace(x); }),
-            out.end());
-
-        return out;
-    }
-}
-
-namespace ix
-{
-    bool processPerfMetricsEventSlowFrames(const Json::Value& msg,
-                                           RedisClient& redisClient,
-                                           const std::string& deviceId)
-    {
-        auto frameRateHistogramCounts = msg["data"]["FrameRateHistogramCounts"];
-
-        int slowFrames = 0;
-        slowFrames += frameRateHistogramCounts[4].asInt();
-        slowFrames += frameRateHistogramCounts[5].asInt();
-        slowFrames += frameRateHistogramCounts[6].asInt();
-        slowFrames += frameRateHistogramCounts[7].asInt();
-
-        //
-        // XADD without a device id
-        //
-        std::stringstream ss;
-        ss << msg["id"].asString() << "_slow_frames" << "."
-           << msg["device"]["game"].asString() << "."
-           << msg["device"]["os_name"].asString() << "."
-           << removeSpaces(msg["data"]["Tag"].asString());
-
-        int maxLen;
-        maxLen = 100000;
-        std::string id = ss.str();
-        std::string errMsg;
-        if (redisClient.xadd(id, std::to_string(slowFrames), maxLen, errMsg).empty())
-        {
-            CoreLogger::info(std::string("redis XADD error: ") + errMsg);
-        }
-
-        //
-        // XADD with a device id
-        //
-        ss.str(""); // reset the stringstream
-        ss << msg["id"].asString() << "_slow_frames_by_device" << "."
-           << deviceId << "."
-           << msg["device"]["game"].asString() << "."
-           << msg["device"]["os_name"].asString() << "."
-           << removeSpaces(msg["data"]["Tag"].asString());
-
-        id = ss.str();
-        maxLen = 1000;
-        if (redisClient.xadd(id, std::to_string(slowFrames), maxLen, errMsg).empty())
-        {
-            CoreLogger::info(std::string("redis XADD error: ") + errMsg);
-        }
-
-        //
-        // Add device to the device zset, and increment the score
-        // so that we know which devices are used more than others
-        // ZINCRBY myzset 1 one
-        //
-        ss.str(""); // reset the stringstream
-        ss << msg["id"].asString() << "_slow_frames_devices" << "."
-           << msg["device"]["game"].asString();
-
-        id = ss.str();
-        std::vector<std::string> args = {
-            "ZINCRBY", id, "1", deviceId
-        };
-        auto response = redisClient.send(args, errMsg);
-        if (response.first == RespType::Error)
-        {
-            CoreLogger::info(std::string("redis ZINCRBY error: ") + errMsg);
-        }
-
-        return true;
-    }
-
-    int64_t cobra_metrics_to_redis_bot(const ix::CobraBotConfig& config,
-                                       RedisClient& redisClient,
-                                       bool verbose)
-    {
-        CobraBot bot;
-
-        bot.setOnBotMessageCallback(
-            [&redisClient, &verbose, &bot]
-             (const Json::Value& msg,
-              const std::string& /*position*/,
-              std::atomic<bool>& /*throttled*/,
-              std::atomic<bool>& /*fatalCobraError*/,
-              std::atomic<uint64_t>& sentCount) -> void {
-            if (msg["device"].isNull())
-            {
-                CoreLogger::info("no device entry, skipping event");
-                return;
-            }
-
-            if (msg["id"].isNull())
-            {
-                CoreLogger::info("no id entry, skipping event");
-                return;
-            }
-
-            //
-            // Display full message with
-            if (verbose)
-            {
-                CoreLogger::info(msg.toStyledString());
-            }
-
-            bool success = false;
-            if (msg["id"].asString() == "engine_performance_metrics_id")
-            {
-                auto deviceId = bot.getDeviceIdentifier(msg);
-                success = processPerfMetricsEventSlowFrames(msg, redisClient, deviceId);
-            }
-
-            if (success) sentCount++;
-        });
-
-        return bot.run(config);
-    }
-} // namespace ix
--- a/ixbots/ixbots/IXCobraMetricsToRedisBot.h
+++ b/ixbots/ixbots/IXCobraMetricsToRedisBot.h
@ -1,20 +0,0 @@
-/*
- *  IXCobraMetricsToRedisBot.h
- *  Author: Benjamin Sergeant
- *  Copyright (c) 2020 Machine Zone, Inc. All rights reserved.
- */
-#pragma once
-
-#include <cstdint>
-#include <ixredis/IXRedisClient.h>
-#include "IXCobraBotConfig.h"
-#include <stddef.h>
-#include <string>
-
-namespace ix
-{
-    int64_t cobra_metrics_to_redis_bot(const ix::CobraBotConfig& config,
-                                       RedisClient& redisClient,
-                                       bool verbose);
-} // namespace ix
-
--- a/ixbots/ixbots/IXCobraToPythonBot.cpp
+++ b/ixbots/ixbots/IXCobraToPythonBot.cpp
@ -1,332 +0,0 @@
-/*
- *  IXCobraToPythonBot.cpp
- *  Author: Benjamin Sergeant
- *  Copyright (c) 2020 Machine Zone, Inc. All rights reserved.
- */
-
-#include "IXCobraToPythonBot.h"
-
-#include "IXCobraBot.h"
-#include "IXStatsdClient.h"
-#include <chrono>
-#include <ixcobra/IXCobraConnection.h>
-#include <ixcore/utils/IXCoreLogger.h>
-#include <sstream>
-#include <vector>
-#include <algorithm>
-#include <map>
-#include <cctype>
-
-//
-// I cannot get Windows to easily build on CI (github action) so support
-// is disabled for now. It should be a simple fix 
-// (linking error about missing debug build)
-//
-
-#ifdef IXBOTS_USE_PYTHON
-#define PY_SSIZE_T_CLEAN
-#include <Python.h>
-#endif
-
-#ifdef IXBOTS_USE_PYTHON
-namespace
-{
-    //
-    // This function is unused at this point. It produce a correct output,
-    // but triggers memory leaks when called repeateadly, as I cannot figure out how to
-    // make the reference counting Python functions to work properly (Py_DECREF and friends)
-    //
-    PyObject* jsonToPythonObject(const Json::Value& val)
-    {
-        switch(val.type())
-        {
-            case Json::nullValue:
-            {
-                return Py_None;
-            }
-
-            case Json::intValue:
-            {
-                return PyLong_FromLong(val.asInt64());
-            }
-
-            case Json::uintValue:
-            {
-                return PyLong_FromLong(val.asUInt64());
-            }
-
-            case Json::realValue:
-            {
-                return PyFloat_FromDouble(val.asDouble());
-            }
-
-            case Json::stringValue:
-            {
-                return PyUnicode_FromString(val.asCString());
-            }
-
-            case Json::booleanValue:
-            {
-                return val.asBool() ? Py_True : Py_False;
-            }
-
-            case Json::arrayValue:
-            {
-                PyObject* list = PyList_New(val.size());
-                Py_ssize_t i = 0;
-                for (auto&& it = val.begin(); it != val.end(); ++it)
-                {
-                    PyList_SetItem(list, i++, jsonToPythonObject(*it));
-                }
-                return list;
-            }
-
-            case Json::objectValue:
-            {
-                PyObject* dict = PyDict_New();
-                for (auto&& it = val.begin(); it != val.end(); ++it)
-                {
-                    PyObject* key = jsonToPythonObject(it.key());
-                    PyObject* value = jsonToPythonObject(*it);
-
-                    PyDict_SetItem(dict, key, value);
-                }
-                return dict;
-            }
-        }
-    }
-}
-#endif
-
-namespace ix
-{
-    int64_t cobra_to_python_bot(const ix::CobraBotConfig& config,
-                                StatsdClient& statsdClient,
-                                const std::string& scriptPath)
-    {
-#ifndef IXBOTS_USE_PYTHON
-        CoreLogger::error("Command is disabled. "
-                          "Needs to be configured with USE_PYTHON=1");
-        return -1;
-#else
-        CobraBot bot;
-        Py_InitializeEx(0); // 0 arg so that we do not install signal handlers 
-                            // which prevent us from using Ctrl-C
-
-        size_t lastIndex = scriptPath.find_last_of("."); 
-        std::string modulePath = scriptPath.substr(0, lastIndex);
-
-        PyObject* pyModuleName = PyUnicode_DecodeFSDefault(modulePath.c_str());
-
-        if (pyModuleName == nullptr)
-        {
-            CoreLogger::error("Python error: Cannot decode file system path");
-            PyErr_Print();
-            return false;
-        }
-
-        // Import module
-        PyObject* pyModule = PyImport_Import(pyModuleName);
-        Py_DECREF(pyModuleName);
-        if (pyModule == nullptr)
-        {
-            CoreLogger::error("Python error: Cannot import module.");
-            CoreLogger::error("Module name cannot countain dash characters.");
-            CoreLogger::error("Is PYTHONPATH set correctly ?");
-            PyErr_Print();
-            return false;
-        }
-
-        // module main funtion name is named 'run'
-        const std::string entryPoint("run");
-        PyObject* pyFunc = PyObject_GetAttrString(pyModule, entryPoint.c_str());
-
-        if (!pyFunc)
-        {
-            CoreLogger::error("run symbol is missing from module.");
-            PyErr_Print();
-            return false;
-        }
-
-        if (!PyCallable_Check(pyFunc))
-        {
-            CoreLogger::error("run symbol is not a function.");
-            PyErr_Print();
-            return false;
-        }
-
-        bot.setOnBotMessageCallback(
-            [&statsdClient, pyFunc]
-                (const Json::Value& msg,
-                 const std::string& /*position*/,
-                 std::atomic<bool>& /*throttled*/,
-                 std::atomic<bool>& fatalCobraError,
-                 std::atomic<uint64_t>& sentCount) -> void {
-            //
-            // Invoke python script here. First build function parameters, a tuple
-            //
-            const int kVersion = 1; // We can bump this and let the interface evolve
-
-            PyObject *pyArgs = PyTuple_New(2);
-            PyTuple_SetItem(pyArgs, 0, PyLong_FromLong(kVersion)); // First argument
-
-            //
-            // It would be better to create a Python object (a dictionary) 
-            // from the json msg, but it is simpler to serialize it to a string
-            // and decode it on the Python side of the fence
-            //
-            PyObject* pySerializedJson = PyUnicode_FromString(msg.toStyledString().c_str());
-            PyTuple_SetItem(pyArgs, 1, pySerializedJson); // Second argument
-
-            // Invoke the python routine
-            PyObject* pyList = PyObject_CallObject(pyFunc, pyArgs);
-
-            // Error calling the function
-            if (pyList == nullptr)
-            {
-                fatalCobraError = true;
-                CoreLogger::error("run() function call failed. Input msg: ");
-                auto serializedMsg = msg.toStyledString();
-                CoreLogger::error(serializedMsg);
-                PyErr_Print();
-                CoreLogger::error("================");
-                return;
-            }
-
-            // Invalid return type
-            if (!PyList_Check(pyList))
-            {
-                fatalCobraError = true;
-                CoreLogger::error("run() return type should be a list");
-                return;
-            }
-
-            // The result is a list of dict containing sufficient info 
-            // to send messages to statsd
-            auto listSize = PyList_Size(pyList);
-            
-            for (Py_ssize_t i = 0 ; i < listSize; ++i)
-            {
-                PyObject* dict = PyList_GetItem(pyList, i);
-
-                // Make sure this is a dict
-                if (!PyDict_Check(dict))
-                {
-                    fatalCobraError = true;
-                    CoreLogger::error("list element is not a dict");
-                    continue;
-                }
-
-                //
-                // Retrieve object kind
-                //
-                PyObject* pyKind = PyDict_GetItemString(dict, "kind");
-                if (!PyUnicode_Check(pyKind))
-                {
-                    fatalCobraError = true;
-                    CoreLogger::error("kind entry is not a string");
-                    continue;
-                }
-                std::string kind(PyUnicode_AsUTF8(pyKind));
-
-                bool counter = false;
-                bool gauge = false;
-                bool timing = false;
-
-                if (kind == "counter")
-                {
-                    counter = true;
-                }
-                else if (kind == "gauge")
-                {
-                    gauge = true;
-                }
-                else if (kind == "timing")
-                {
-                    timing = true;
-                }
-                else
-                {
-                    fatalCobraError = true;
-                    CoreLogger::error(std::string("invalid kind entry: ") + kind +
-                                      ". Supported ones are counter, gauge, timing");
-                    continue;
-                }
-
-                //
-                // Retrieve object key
-                //
-                PyObject* pyKey = PyDict_GetItemString(dict, "key");
-                if (!PyUnicode_Check(pyKey))
-                {
-                    fatalCobraError = true;
-                    CoreLogger::error("key entry is not a string");
-                    continue;
-                }
-                std::string key(PyUnicode_AsUTF8(pyKey));
-
-                //
-                // Retrieve object value and send data to statsd
-                //
-                PyObject* pyValue = PyDict_GetItemString(dict, "value");
-
-                // Send data to statsd
-                if (PyFloat_Check(pyValue))
-                {
-                    double value = PyFloat_AsDouble(pyValue);
-
-                    if (counter)
-                    {
-                        statsdClient.count(key, value);
-                    }
-                    else if (gauge)
-                    {
-                        statsdClient.gauge(key, value);
-                    }
-                    else if (timing)
-                    {
-                        statsdClient.timing(key, value);
-                    }
-                }
-                else if (PyLong_Check(pyValue))
-                {
-                    long value = PyLong_AsLong(pyValue);
-
-                    if (counter)
-                    {
-                        statsdClient.count(key, value);
-                    }
-                    else if (gauge)
-                    {
-                        statsdClient.gauge(key, value);
-                    }
-                    else if (timing)
-                    {
-                        statsdClient.timing(key, value);
-                    }
-                }
-                else
-                {
-                    fatalCobraError = true;
-                    CoreLogger::error("value entry is neither an int or a float");
-                    continue;
-                }
-
-                sentCount++; // should we update this for each statsd object sent ?
-            }
-
-            Py_DECREF(pyArgs);
-            Py_DECREF(pyList);
-        });
-
-        bool status = bot.run(config);
-
-        // Cleanup - we should do something similar in all exit case ...
-        Py_DECREF(pyFunc);
-        Py_DECREF(pyModule);
-        Py_FinalizeEx();
-
-        return status;
-#endif
-    }
-}
--- a/ixbots/ixbots/IXCobraToPythonBot.h
+++ b/ixbots/ixbots/IXCobraToPythonBot.h
@ -1,19 +0,0 @@
-/*
- *  IXCobraMetricsToStatsdBot.h
- *  Author: Benjamin Sergeant
- *  Copyright (c) 2020 Machine Zone, Inc. All rights reserved.
- */
-#pragma once
-
-#include <cstdint>
-#include <ixbots/IXStatsdClient.h>
-#include "IXCobraBotConfig.h"
-#include <stddef.h>
-#include <string>
-
-namespace ix
-{
-    int64_t cobra_to_python_bot(const ix::CobraBotConfig& config,
-                                StatsdClient& statsdClient,
-                                const std::string& scriptPath);
-} // namespace ix
--- a/ixbots/ixbots/IXCobraToSentryBot.cpp
+++ b/ixbots/ixbots/IXCobraToSentryBot.cpp
@ -1,76 +0,0 @@
-/*
- *  IXCobraToSentryBot.cpp
- *  Author: Benjamin Sergeant
- *  Copyright (c) 2019 Machine Zone, Inc. All rights reserved.
- */
-
-#include "IXCobraToSentryBot.h"
-
-#include "IXCobraBot.h"
-#include <ixcobra/IXCobraConnection.h>
-#include <ixcore/utils/IXCoreLogger.h>
-
-#include <chrono>
-#include <sstream>
-#include <vector>
-
-namespace ix
-{
-    int64_t cobra_to_sentry_bot(const CobraBotConfig& config,
-                                SentryClient& sentryClient,
-                                bool verbose)
-    {
-        CobraBot bot;
-        bot.setOnBotMessageCallback([&sentryClient, &verbose](const Json::Value& msg,
-                                                    const std::string& /*position*/,
-                                                    std::atomic<bool>& throttled,
-                                                    std::atomic<bool>& /*fatalCobraError*/,
-                                                    std::atomic<uint64_t>& sentCount) -> void {
-            sentryClient.send(msg, verbose,
-                [&sentCount, &throttled](const HttpResponsePtr& response) {
-                if (!response)
-                {
-                    CoreLogger::warn("Null HTTP Response");
-                    return;
-                }
-
-                if (response->statusCode == 200)
-                {
-                    sentCount++;
-                }
-                else
-                {
-                    CoreLogger::error("Error sending data to sentry: " + std::to_string(response->statusCode));
-                    CoreLogger::error("Response: " + response->payload);
-
-                    // Error 429 Too Many Requests
-                    if (response->statusCode == 429)
-                    {
-                        auto retryAfter = response->headers["Retry-After"];
-                        std::stringstream ss;
-                        ss << retryAfter;
-                        int seconds;
-                        ss >> seconds;
-
-                        if (!ss.eof() || ss.fail())
-                        {
-                            seconds = 30;
-                            CoreLogger::warn("Error parsing Retry-After header. "
-                                             "Using " + retryAfter + " for the sleep duration");
-                        }
-
-                        CoreLogger::warn("Error 429 - Too Many Requests. ws will sleep "
-                                         "and retry after " + retryAfter + " seconds");
-
-                        throttled = true;
-                        auto duration = std::chrono::seconds(seconds);
-                        std::this_thread::sleep_for(duration);
-                        throttled = false;
-                    }
-                }
-            });
-        });
-
-        return bot.run(config);
-    }
-} // namespace ix
--- a/ixbots/ixbots/IXCobraToSentryBot.h
+++ b/ixbots/ixbots/IXCobraToSentryBot.h
@ -1,18 +0,0 @@
-/*
- *  IXCobraToSentryBot.h
- *  Author: Benjamin Sergeant
- *  Copyright (c) 2019-2020 Machine Zone, Inc. All rights reserved.
- */
-#pragma once
-
-#include <cstdint>
-#include "IXCobraBotConfig.h"
-#include <ixsentry/IXSentryClient.h>
-#include <string>
-
-namespace ix
-{
-    int64_t cobra_to_sentry_bot(const CobraBotConfig& config,
-                                SentryClient& sentryClient,
-                                bool verbose);
-} // namespace ix
--- a/ixbots/ixbots/IXCobraToStatsdBot.cpp
+++ b/ixbots/ixbots/IXCobraToStatsdBot.cpp
@ -1,143 +0,0 @@
-/*
- *  IXCobraToStatsdBot.cpp
- *  Author: Benjamin Sergeant
- *  Copyright (c) 2019 Machine Zone, Inc. All rights reserved.
- */
-
-#include "IXCobraToStatsdBot.h"
-
-#include "IXCobraBot.h"
-#include "IXStatsdClient.h"
-#include <chrono>
-#include <ixcobra/IXCobraConnection.h>
-#include <ixcore/utils/IXCoreLogger.h>
-#include <sstream>
-#include <vector>
-
-namespace ix
-{
-    // fields are command line argument that can be specified multiple times
-    std::vector<std::string> parseFields(const std::string& fields)
-    {
-        std::vector<std::string> tokens;
-
-        // Split by \n
-        std::string token;
-        std::stringstream tokenStream(fields);
-
-        while (std::getline(tokenStream, token))
-        {
-            tokens.push_back(token);
-        }
-
-        return tokens;
-    }
-
-    //
-    // Extract an attribute from a Json Value.
-    // extractAttr("foo.bar", {"foo": {"bar": "baz"}}) => baz
-    //
-    Json::Value extractAttr(const std::string& attr, const Json::Value& jsonValue)
-    {
-        // Split by .
-        std::string token;
-        std::stringstream tokenStream(attr);
-
-        Json::Value val(jsonValue);
-
-        while (std::getline(tokenStream, token, '.'))
-        {
-            val = val[token];
-        }
-
-        return val;
-    }
-
-    int64_t cobra_to_statsd_bot(const ix::CobraBotConfig& config,
-                                StatsdClient& statsdClient,
-                                const std::string& fields,
-                                const std::string& gauge,
-                                const std::string& timer,
-                                bool verbose)
-    {
-        auto tokens = parseFields(fields);
-
-        CobraBot bot;
-        bot.setOnBotMessageCallback(
-            [&statsdClient, &tokens, &gauge, &timer, &verbose](const Json::Value& msg,
-                                                     const std::string& /*position*/,
-                                                     std::atomic<bool>& /*throttled*/,
-                                                     std::atomic<bool>& fatalCobraError,
-                                                     std::atomic<uint64_t>& sentCount) -> void {
-                std::string id;
-                size_t idx = 0;
-                for (auto&& attr : tokens)
-                {
-                    auto val = extractAttr(attr, msg);
-                    id += val.asString();
-
-                    // We add a dot separator unless we are processing the last token
-                    if (idx++ != tokens.size() - 1)
-                    {
-                        id += ".";
-                    }
-                }
-
-                if (gauge.empty() && timer.empty())
-                {
-                    statsdClient.count(id, 1);
-                }
-                else
-                {
-                    std::string attrName = (!gauge.empty()) ? gauge : timer;
-                    auto val = extractAttr(attrName, msg);
-                    size_t x;
-
-                    if (val.isInt())
-                    {
-                        x = (size_t) val.asInt();
-                    }
-                    else if (val.isInt64())
-                    {
-                        x = (size_t) val.asInt64();
-                    }
-                    else if (val.isUInt())
-                    {
-                        x = (size_t) val.asUInt();
-                    }
-                    else if (val.isUInt64())
-                    {
-                        x = (size_t) val.asUInt64();
-                    }
-                    else if (val.isDouble())
-                    {
-                        x = (size_t) val.asUInt64();
-                    }
-                    else
-                    {
-                        CoreLogger::error("Gauge " + gauge + " is not a numeric type");
-                        fatalCobraError = true;
-                        return;
-                    }
-
-                    if (verbose)
-                    {
-                        CoreLogger::info(id + " - " + attrName + " -> " + std::to_string(x));
-                    }
-
-                    if (!gauge.empty())
-                    {
-                        statsdClient.gauge(id, x);
-                    }
-                    else
-                    {
-                        statsdClient.timing(id, x);
-                    }
-                }
-
-                sentCount++;
-            });
-
-        return bot.run(config);
-    }
-} // namespace ix
--- a/ixbots/ixbots/IXCobraToStatsdBot.h
+++ b/ixbots/ixbots/IXCobraToStatsdBot.h
@ -1,22 +0,0 @@
-/*
- *  IXCobraToStatsdBot.h
- *  Author: Benjamin Sergeant
- *  Copyright (c) 2019-2020 Machine Zone, Inc. All rights reserved.
- */
-#pragma once
-
-#include <cstdint>
-#include <ixbots/IXStatsdClient.h>
-#include "IXCobraBotConfig.h"
-#include <stddef.h>
-#include <string>
-
-namespace ix
-{
-    int64_t cobra_to_statsd_bot(const ix::CobraBotConfig& config,
-                                StatsdClient& statsdClient,
-                                const std::string& fields,
-                                const std::string& gauge,
-                                const std::string& timer,
-                                bool verbose);
-} // namespace ix
--- a/ixbots/ixbots/IXCobraToStdoutBot.cpp
+++ b/ixbots/ixbots/IXCobraToStdoutBot.cpp
@ -1,88 +0,0 @@
-/*
- *  IXCobraToStdoutBot.cpp
- *  Author: Benjamin Sergeant
- *  Copyright (c) 2019 Machine Zone, Inc. All rights reserved.
- */
-
-#include "IXCobraToStdoutBot.h"
-
-#include "IXCobraBot.h"
-#include <chrono>
-#include <iostream>
-#include <sstream>
-
-namespace ix
-{
-    using StreamWriterPtr = std::unique_ptr<Json::StreamWriter>;
-
-    StreamWriterPtr makeStreamWriter()
-    {
-        Json::StreamWriterBuilder builder;
-        builder["commentStyle"] = "None";
-        builder["indentation"] = ""; // will make the JSON object compact
-        std::unique_ptr<Json::StreamWriter> jsonWriter(builder.newStreamWriter());
-        return jsonWriter;
-    }
-
-    std::string timeSinceEpoch()
-    {
-        std::chrono::system_clock::time_point tp = std::chrono::system_clock::now();
-        std::chrono::system_clock::duration dtn = tp.time_since_epoch();
-
-        std::stringstream ss;
-        ss << dtn.count() * std::chrono::system_clock::period::num /
-                  std::chrono::system_clock::period::den;
-        return ss.str();
-    }
-
-    void writeToStdout(bool fluentd,
-                       const StreamWriterPtr& jsonWriter,
-                       const Json::Value& msg,
-                       const std::string& position)
-    {
-        Json::Value enveloppe;
-        if (fluentd)
-        {
-            enveloppe["producer"] = "cobra";
-            enveloppe["consumer"] = "fluentd";
-
-            Json::Value nestedMessage(msg);
-            nestedMessage["position"] = position;
-            nestedMessage["created_at"] = timeSinceEpoch();
-            enveloppe["message"] = nestedMessage;
-
-            jsonWriter->write(enveloppe, &std::cout);
-            std::cout << std::endl; // add lf and flush
-        }
-        else
-        {
-            enveloppe = msg;
-            std::cout << position << " ";
-            jsonWriter->write(enveloppe, &std::cout);
-            std::cout << std::endl;
-        }
-    }
-
-    int64_t cobra_to_stdout_bot(const ix::CobraBotConfig& config,
-                                bool fluentd,
-                                bool quiet)
-    {
-        CobraBot bot;
-        auto jsonWriter = makeStreamWriter();
-
-        bot.setOnBotMessageCallback(
-            [&fluentd, &quiet, &jsonWriter](const Json::Value& msg,
-                                            const std::string& position,
-                                            std::atomic<bool>& /*throttled*/,
-                                            std::atomic<bool>& /*fatalCobraError*/,
-                                            std::atomic<uint64_t>& sentCount) -> void {
-                if (!quiet)
-                {
-                    writeToStdout(fluentd, jsonWriter, msg, position);
-                }
-                sentCount++;
-            });
-
-        return bot.run(config);
-    }
-} // namespace ix
--- a/ixbots/ixbots/IXCobraToStdoutBot.h
+++ b/ixbots/ixbots/IXCobraToStdoutBot.h
@ -1,18 +0,0 @@
-/*
- *  IXCobraToStdoutBot.h
- *  Author: Benjamin Sergeant
- *  Copyright (c) 2019-2020 Machine Zone, Inc. All rights reserved.
- */
-#pragma once
-
-#include <cstdint>
-#include "IXCobraBotConfig.h"
-#include <stddef.h>
-#include <string>
-
-namespace ix
-{
-    int64_t cobra_to_stdout_bot(const ix::CobraBotConfig& config,
-                                bool fluentd,
-                                bool quiet);
-} // namespace ix
--- a/ixbots/ixbots/IXStatsdClient.cpp
+++ b/ixbots/ixbots/IXStatsdClient.cpp
@ -1,161 +0,0 @@
-/*
- * Copyright (c) 2014, Rex
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * * Redistributions of source code must retain the above copyright notice, this
- *   list of conditions and the following disclaimer.
- *
- * * Redistributions in binary form must reproduce the above copyright notice,
- *   this list of conditions and the following disclaimer in the documentation
- *   and/or other materials provided with the distribution.
- *
- * * Neither the name of the {organization} nor the names of its
- *   contributors may be used to endorse or promote products derived from
- *   this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- *  IXStatsdClient.cpp
- *  Author: Benjamin Sergeant
- *  Copyright (c) 2020 Machine Zone, Inc. All rights reserved.
- */
-
-// Adapted from statsd-client-cpp
-// test with netcat as a server: `nc -ul 8125`
-
-#include "IXStatsdClient.h"
-
-#include <ixwebsocket/IXNetSystem.h>
-#include <ixwebsocket/IXSetThreadName.h>
-#include <ixcore/utils/IXCoreLogger.h>
-#include <sstream>
-#include <stdlib.h>
-#include <string.h>
-
-namespace ix
-{
-    StatsdClient::StatsdClient(const std::string& host,
-                               int port,
-                               const std::string& prefix,
-                               bool verbose)
-        : _host(host)
-        , _port(port)
-        , _prefix(prefix)
-        , _stop(false)
-        , _verbose(verbose)
-    {
-        _thread = std::thread([this] {
-            setThreadName("Statsd");
-
-            while (!_stop)
-            {
-                flushQueue();
-                std::this_thread::sleep_for(std::chrono::seconds(1));
-            }
-        });
-    }
-
-    StatsdClient::~StatsdClient()
-    {
-        _stop = true;
-        if (_thread.joinable()) _thread.join();
-
-        _socket.close();
-    }
-
-    bool StatsdClient::init(std::string& errMsg)
-    {
-        return _socket.init(_host, _port, errMsg);
-    }
-
-    /* will change the original string */
-    void StatsdClient::cleanup(std::string& key)
-    {
-        size_t pos = key.find_first_of(":|@");
-        while (pos != std::string::npos)
-        {
-            key[pos] = '_';
-            pos = key.find_first_of(":|@");
-        }
-    }
-
-    int StatsdClient::dec(const std::string& key)
-    {
-        return count(key, -1);
-    }
-
-    int StatsdClient::inc(const std::string& key)
-    {
-        return count(key, 1);
-    }
-
-    int StatsdClient::count(const std::string& key, size_t value)
-    {
-        return send(key, value, "c");
-    }
-
-    int StatsdClient::gauge(const std::string& key, size_t value)
-    {
-        return send(key, value, "g");
-    }
-
-    int StatsdClient::timing(const std::string& key, size_t ms)
-    {
-        return send(key, ms, "ms");
-    }
-
-    int StatsdClient::send(std::string key, size_t value, const std::string& type)
-    {
-        cleanup(key);
-
-        std::stringstream ss;
-        ss << _prefix << "." << key << ":" << value << "|" << type;
-
-        if (_verbose)
-        {
-            CoreLogger::info(ss.str());
-        }
-
-        enqueue(ss.str() + "\n");
-        return 0;
-    }
-
-    void StatsdClient::enqueue(const std::string& message)
-    {
-        std::lock_guard<std::mutex> lock(_mutex);
-        _queue.push_back(message);
-    }
-
-    void StatsdClient::flushQueue()
-    {
-        std::lock_guard<std::mutex> lock(_mutex);
-
-        while (!_queue.empty())
-        {
-            auto message = _queue.front();
-            auto ret = _socket.sendto(message);
-            if (ret == -1)
-            {
-                CoreLogger::error(std::string("statsd error: ") + strerror(UdpSocket::getErrno()));
-            }
-
-            // we always dequeue regardless of the ability to send the message
-            // so that we keep our queue size under control
-            _queue.pop_front();
-        }
-    }
-} // end namespace ix
--- a/ixbots/ixbots/IXStatsdClient.h
+++ b/ixbots/ixbots/IXStatsdClient.h
@ -1,59 +0,0 @@
-/*
- *  IXStatsdClient.h
- *  Author: Benjamin Sergeant
- *  Copyright (c) 2020 Machine Zone, Inc. All rights reserved.
- */
-
-#pragma once
-
-#include <atomic>
-#include <deque>
-#include <ixwebsocket/IXUdpSocket.h>
-#include <mutex>
-#include <string>
-#include <thread>
-
-namespace ix
-{
-    class StatsdClient
-    {
-    public:
-        StatsdClient(const std::string& host = "127.0.0.1",
-                     int port = 8125,
-                     const std::string& prefix = "",
-                     bool verbose = false);
-        ~StatsdClient();
-
-        bool init(std::string& errMsg);
-        int inc(const std::string& key);
-        int dec(const std::string& key);
-        int count(const std::string& key, size_t value);
-        int gauge(const std::string& key, size_t value);
-        int timing(const std::string& key, size_t ms);
-
-    private:
-        void enqueue(const std::string& message);
-
-        /* (Low Level Api) manually send a message
-         * type = "c", "g" or "ms"
-         */
-        int send(std::string key, size_t value, const std::string& type);
-
-        void cleanup(std::string& key);
-        void flushQueue();
-
-        UdpSocket _socket;
-
-        std::string _host;
-        int _port;
-        std::string _prefix;
-
-        std::atomic<bool> _stop;
-        std::thread _thread;
-        std::mutex _mutex; // for the queue
-
-        std::deque<std::string> _queue;
-        bool _verbose;
-    };
-
-} // end namespace ix
--- a/ixcobra/CMakeLists.txt
+++ b/ixcobra/CMakeLists.txt
@ -13,8 +13,6 @@ set (IXCOBRA_HEADERS
    ixcobra/IXCobraConnection.h
    ixcobra/IXCobraMetricsThreadedPublisher.h
    ixcobra/IXCobraMetricsPublisher.h
-    ixcobra/IXCobraConfig.h
-    ixcobra/IXCobraEventType.h
 )

 add_library(ixcobra STATIC
--- a/ixcobra/ixcobra/IXCobraConfig.h
+++ b/ixcobra/ixcobra/IXCobraConfig.h
@ -1,35 +0,0 @@
-/*
- *  IXCobraConfig.h
- *  Author: Benjamin Sergeant
- *  Copyright (c) 2020 Machine Zone, Inc. All rights reserved.
- */
-
-#pragma once
-
-#include <ixwebsocket/IXSocketTLSOptions.h>
-#include <ixwebsocket/IXWebSocketPerMessageDeflateOptions.h>
-
-namespace ix
-{
-    struct CobraConfig
-    {
-        std::string appkey;
-        std::string endpoint;
-        std::string rolename;
-        std::string rolesecret;
-        WebSocketPerMessageDeflateOptions webSocketPerMessageDeflateOptions;
-        SocketTLSOptions socketTLSOptions;
-
-        CobraConfig(const std::string& a = std::string(),
-                    const std::string& e = std::string(),
-                    const std::string& r = std::string(),
-                    const std::string& s = std::string())
-            : appkey(a)
-            , endpoint(e)
-            , rolename(r)
-            , rolesecret(s)
-        {
-            ;
-        }
-    };
-} // namespace ix
--- a/ixcobra/ixcobra/IXCobraConnection.cpp
+++ b/ixcobra/ixcobra/IXCobraConnection.cpp
@ -5,17 +5,17 @@
 */

 #include "IXCobraConnection.h"
+#include <ixcrypto/IXHMac.h>
+#include <ixwebsocket/IXWebSocket.h>
+#include <ixwebsocket/IXSocketTLSOptions.h>

 #include <algorithm>
-#include <cassert>
+#include <stdexcept>
 #include <cmath>
+#include <cassert>
 #include <cstring>
 #include <iostream>
-#include <ixcrypto/IXHMac.h>
-#include <ixwebsocket/IXSocketTLSOptions.h>
-#include <ixwebsocket/IXWebSocket.h>
 #include <sstream>
-#include <stdexcept>


 namespace ix
@ -26,12 +26,12 @@ namespace ix
    constexpr CobraConnection::MsgId CobraConnection::kInvalidMsgId;
    constexpr int CobraConnection::kPingIntervalSecs;

-    CobraConnection::CobraConnection()
-        : _webSocket(new WebSocket())
-        , _publishMode(CobraConnection_PublishMode_Immediate)
-        , _authenticated(false)
-        , _eventCallback(nullptr)
-        , _id(1)
+    CobraConnection::CobraConnection() :
+        _webSocket(new WebSocket()),
+        _publishMode(CobraConnection_PublishMode_Immediate),
+        _authenticated(false),
+        _eventCallback(nullptr),
+        _id(1)
    {
        _pdu["action"] = "rtm/publish";

@ -87,7 +87,7 @@ namespace ix
        _eventCallback = eventCallback;
    }

-    void CobraConnection::invokeEventCallback(ix::CobraEventType eventType,
+    void CobraConnection::invokeEventCallback(ix::CobraConnectionEventType eventType,
                                              const std::string& errorMsg,
                                              const WebSocketHttpHeaders& headers,
                                              const std::string& subscriptionId,
@ -96,8 +96,7 @@ namespace ix
        std::lock_guard<std::mutex> lock(_eventCallbackMutex);
        if (_eventCallback)
        {
-            _eventCallback(
-                std::make_unique<CobraEvent>(eventType, errorMsg, headers, subscriptionId, msgId));
+            _eventCallback(eventType, errorMsg, headers, subscriptionId, msgId);
        }
    }

@ -106,7 +105,7 @@ namespace ix
    {
        std::stringstream ss;
        ss << errorMsg << " : received pdu => " << serializedPdu;
-        invokeEventCallback(ix::CobraEventType::Error, ss.str());
+        invokeEventCallback(ix::CobraConnection_EventType_Error, ss.str());
    }

    void CobraConnection::disconnect()
@ -117,119 +116,123 @@ namespace ix

    void CobraConnection::initWebSocketOnMessageCallback()
    {
-        _webSocket->setOnMessageCallback([this](const ix::WebSocketMessagePtr& msg) {
-            CobraConnection::invokeTrafficTrackerCallback(msg->wireSize, true);
-
-            std::stringstream ss;
-            if (msg->type == ix::WebSocketMessageType::Open)
+        _webSocket->setOnMessageCallback(
+            [this](const ix::WebSocketMessagePtr& msg)
            {
-                invokeEventCallback(ix::CobraEventType::Open, std::string(), msg->openInfo.headers);
-                sendHandshakeMessage();
-            }
-            else if (msg->type == ix::WebSocketMessageType::Close)
-            {
-                _authenticated = false;
+                CobraConnection::invokeTrafficTrackerCallback(msg->wireSize, true);

                std::stringstream ss;
-                ss << "Close code " << msg->closeInfo.code;
-                ss << " reason " << msg->closeInfo.reason;
-                invokeEventCallback(ix::CobraEventType::Closed, ss.str());
-            }
-            else if (msg->type == ix::WebSocketMessageType::Message)
-            {
-                Json::Value data;
-                Json::Reader reader;
-                if (!reader.parse(msg->str, data))
+                if (msg->type == ix::WebSocketMessageType::Open)
                {
-                    invokeErrorCallback("Invalid json", msg->str);
-                    return;
+                    invokeEventCallback(ix::CobraConnection_EventType_Open,
+                                        std::string(),
+                                        msg->openInfo.headers);
+                    sendHandshakeMessage();
                }
+                else if (msg->type == ix::WebSocketMessageType::Close)
+                {
+                    _authenticated = false;

-                if (!data.isMember("action"))
-                {
-                    invokeErrorCallback("Missing action", msg->str);
-                    return;
+                    std::stringstream ss;
+                    ss << "Close code " << msg->closeInfo.code;
+                    ss << " reason " << msg->closeInfo.reason;
+                    invokeEventCallback(ix::CobraConnection_EventType_Closed,
+                                        ss.str());
                }
+                else if (msg->type == ix::WebSocketMessageType::Message)
+                {
+                    Json::Value data;
+                    Json::Reader reader;
+                    if (!reader.parse(msg->str, data))
+                    {
+                        invokeErrorCallback("Invalid json", msg->str);
+                        return;
+                    }

-                auto action = data["action"].asString();
+                    if (!data.isMember("action"))
+                    {
+                        invokeErrorCallback("Missing action", msg->str);
+                        return;
+                    }

-                if (action == "auth/handshake/ok")
-                {
-                    if (!handleHandshakeResponse(data))
+                    auto action = data["action"].asString();
+
+                    if (action == "auth/handshake/ok")
                    {
-                        invokeErrorCallback("Error extracting nonce from handshake response",
-                                            msg->str);
+                        if (!handleHandshakeResponse(data))
+                        {
+                            invokeErrorCallback("Error extracting nonce from handshake response", msg->str);
+                        }
+                    }
+                    else if (action == "auth/handshake/error")
+                    {
+                        invokeErrorCallback("Handshake error", msg->str);
+                    }
+                    else if (action == "auth/authenticate/ok")
+                    {
+                        _authenticated = true;
+                        invokeEventCallback(ix::CobraConnection_EventType_Authenticated);
+                        flushQueue();
+                    }
+                    else if (action == "auth/authenticate/error")
+                    {
+                        invokeErrorCallback("Authentication error", msg->str);
+                    }
+                    else if (action == "rtm/subscription/data")
+                    {
+                        handleSubscriptionData(data);
+                    }
+                    else if (action == "rtm/subscribe/ok")
+                    {
+                        if (!handleSubscriptionResponse(data))
+                        {
+                            invokeErrorCallback("Error processing subscribe response", msg->str);
+                        }
+                    }
+                    else if (action == "rtm/subscribe/error")
+                    {
+                        invokeErrorCallback("Subscription error", msg->str);
+                    }
+                    else if (action == "rtm/unsubscribe/ok")
+                    {
+                        if (!handleUnsubscriptionResponse(data))
+                        {
+                            invokeErrorCallback("Error processing unsubscribe response", msg->str);
+                        }
+                    }
+                    else if (action == "rtm/unsubscribe/error")
+                    {
+                        invokeErrorCallback("Unsubscription error", msg->str);
+                    }
+                    else if (action == "rtm/publish/ok")
+                    {
+                        if (!handlePublishResponse(data))
+                        {
+                            invokeErrorCallback("Error processing publish response", msg->str);
+                        }
+                    }
+                    else if (action == "rtm/publish/error")
+                    {
+                        invokeErrorCallback("Publish error", msg->str);
+                    }
+                    else
+                    {
+                        invokeErrorCallback("Un-handled message type", msg->str);
                    }
                }
-                else if (action == "auth/handshake/error")
+                else if (msg->type == ix::WebSocketMessageType::Error)
                {
-                    invokeEventCallback(ix::CobraEventType::HandshakeError, msg->str);
+                    std::stringstream ss;
+                    ss << "Connection error: " << msg->errorInfo.reason      << std::endl;
+                    ss << "#retries: "         << msg->errorInfo.retries     << std::endl;
+                    ss << "Wait time(ms): "    << msg->errorInfo.wait_time   << std::endl;
+                    ss << "HTTP Status: "      << msg->errorInfo.http_status << std::endl;
+                    invokeErrorCallback(ss.str(), std::string());
                }
-                else if (action == "auth/authenticate/ok")
+                else if (msg->type == ix::WebSocketMessageType::Pong)
                {
-                    _authenticated = true;
-                    invokeEventCallback(ix::CobraEventType::Authenticated);
-                    flushQueue();
+                    invokeEventCallback(ix::CobraConnection_EventType_Pong);
                }
-                else if (action == "auth/authenticate/error")
-                {
-                    invokeEventCallback(ix::CobraEventType::AuthenticationError, msg->str);
-                }
-                else if (action == "rtm/subscription/data")
-                {
-                    handleSubscriptionData(data);
-                }
-                else if (action == "rtm/subscribe/ok")
-                {
-                    if (!handleSubscriptionResponse(data))
-                    {
-                        invokeErrorCallback("Error processing subscribe response", msg->str);
-                    }
-                }
-                else if (action == "rtm/subscribe/error")
-                {
-                    invokeEventCallback(ix::CobraEventType::SubscriptionError, msg->str);
-                }
-                else if (action == "rtm/unsubscribe/ok")
-                {
-                    if (!handleUnsubscriptionResponse(data))
-                    {
-                        invokeErrorCallback("Error processing unsubscribe response", msg->str);
-                    }
-                }
-                else if (action == "rtm/unsubscribe/error")
-                {
-                    invokeErrorCallback("Unsubscription error", msg->str);
-                }
-                else if (action == "rtm/publish/ok")
-                {
-                    if (!handlePublishResponse(data))
-                    {
-                        invokeErrorCallback("Error processing publish response", msg->str);
-                    }
-                }
-                else if (action == "rtm/publish/error")
-                {
-                    invokeErrorCallback("Publish error", msg->str);
-                }
-                else
-                {
-                    invokeErrorCallback("Un-handled message type", msg->str);
-                }
-            }
-            else if (msg->type == ix::WebSocketMessageType::Error)
-            {
-                std::stringstream ss;
-                ss << "Connection error: " << msg->errorInfo.reason << std::endl;
-                ss << "#retries: " << msg->errorInfo.retries << std::endl;
-                ss << "Wait time(ms): " << msg->errorInfo.wait_time << std::endl;
-                ss << "HTTP Status: " << msg->errorInfo.http_status << std::endl;
-                invokeErrorCallback(ss.str(), std::string());
-            }
-            else if (msg->type == ix::WebSocketMessageType::Pong)
-            {
-                invokeEventCallback(ix::CobraEventType::Pong, msg->str);
-            }
        });
    }

@ -243,13 +246,12 @@ namespace ix
        return _publishMode;
    }

-    void CobraConnection::configure(
-        const std::string& appkey,
-        const std::string& endpoint,
-        const std::string& rolename,
-        const std::string& rolesecret,
-        const WebSocketPerMessageDeflateOptions& webSocketPerMessageDeflateOptions,
-        const SocketTLSOptions& socketTLSOptions)
+    void CobraConnection::configure(const std::string& appkey,
+                                    const std::string& endpoint,
+                                    const std::string& rolename,
+                                    const std::string& rolesecret,
+                                    const WebSocketPerMessageDeflateOptions& webSocketPerMessageDeflateOptions,
+                                    const SocketTLSOptions& socketTLSOptions)
    {
        _roleName = rolename;
        _roleSecret = rolesecret;
@ -268,16 +270,10 @@ namespace ix
        // This should keep the connection open and prevent some load balancers such as
        // the Amazon one from shutting it down
        _webSocket->setPingInterval(kPingIntervalSecs);
-    }

-    void CobraConnection::configure(const ix::CobraConfig& config)
-    {
-        configure(config.appkey,
-                  config.endpoint,
-                  config.rolename,
-                  config.rolesecret,
-                  config.webSocketPerMessageDeflateOptions,
-                  config.socketTLSOptions);
+        // If we don't receive a pong back, declare loss after 3 * N seconds
+        // (will be 90s now), and close and restart the connection
+        _webSocket->setPingTimeout(3 * kPingIntervalSecs);
    }

    //
@ -391,9 +387,8 @@ namespace ix

        if (!subscriptionId.isString()) return false;

-        invokeEventCallback(ix::CobraEventType::Subscribed,
-                            std::string(),
-                            WebSocketHttpHeaders(),
+        invokeEventCallback(ix::CobraConnection_EventType_Subscribed,
+                            std::string(), WebSocketHttpHeaders(),
                            subscriptionId.asString());
        return true;
    }
@ -410,9 +405,8 @@ namespace ix

        if (!subscriptionId.isString()) return false;

-        invokeEventCallback(ix::CobraEventType::UnSubscribed,
-                            std::string(),
-                            WebSocketHttpHeaders(),
+        invokeEventCallback(ix::CobraConnection_EventType_UnSubscribed,
+                            std::string(), WebSocketHttpHeaders(),
                            subscriptionId.asString());
        return true;
    }
@ -437,12 +431,9 @@ namespace ix
        if (!body.isMember("messages")) return false;
        Json::Value messages = body["messages"];

-        if (!body.isMember("position")) return false;
-        std::string position = body["position"].asString();
-
        for (auto&& msg : messages)
        {
-            cb->second(msg, position);
+            cb->second(msg);
        }

        return true;
@ -459,11 +450,9 @@ namespace ix

        uint64_t msgId = id.asUInt64();

-        invokeEventCallback(ix::CobraEventType::Published,
-                            std::string(),
-                            WebSocketHttpHeaders(),
-                            std::string(),
-                            msgId);
+        invokeEventCallback(ix::CobraConnection_EventType_Published,
+                            std::string(), WebSocketHttpHeaders(),
+                            std::string(), msgId);

        invokePublishTrackerCallback(false, true);

@ -493,7 +482,9 @@ namespace ix
    }

    std::pair<CobraConnection::MsgId, std::string> CobraConnection::prePublish(
-        const Json::Value& channels, const Json::Value& msg, bool addToQueue)
+        const Json::Value& channels,
+        const Json::Value& msg,
+        bool addToQueue)
    {
        std::lock_guard<std::mutex> lock(_prePublishMutex);

@ -561,25 +552,17 @@ namespace ix

    void CobraConnection::subscribe(const std::string& channel,
                                    const std::string& filter,
-                                    const std::string& position,
-                                    int batchSize,
                                    SubscriptionCallback cb)
    {
        // Create and send a subscribe pdu
        Json::Value body;
        body["channel"] = channel;
-        body["batch_size"] = batchSize;

        if (!filter.empty())
        {
            body["filter"] = filter;
        }

-        if (!position.empty())
-        {
-            body["position"] = position;
-        }
-
        Json::Value pdu;
        pdu["action"] = "rtm/subscribe";
        pdu["body"] = body;
@ -661,7 +644,8 @@ namespace ix
    bool CobraConnection::publishMessage(const std::string& serializedJson)
    {
        auto webSocketSendInfo = _webSocket->send(serializedJson);
-        CobraConnection::invokeTrafficTrackerCallback(webSocketSendInfo.wireSize, false);
+        CobraConnection::invokeTrafficTrackerCallback(webSocketSendInfo.wireSize,
+                                                      false);
        return webSocketSendInfo.success;
    }

--- a/ixcobra/ixcobra/IXCobraConnection.h
+++ b/ixcobra/ixcobra/IXCobraConnection.h
@ -6,37 +6,46 @@

 #pragma once

-#include "IXCobraConfig.h"
-#include "IXCobraEvent.h"
-#include "IXCobraEventType.h"
 #include <ixwebsocket/IXWebSocketHttpHeaders.h>
 #include <ixwebsocket/IXWebSocketPerMessageDeflateOptions.h>
 #include <json/json.h>
-#include <limits>
 #include <memory>
 #include <mutex>
 #include <queue>
 #include <string>
 #include <thread>
 #include <unordered_map>
-
-#ifdef max
-#undef max
-#endif
+#include <limits>

 namespace ix
 {
    class WebSocket;
    struct SocketTLSOptions;

+    enum CobraConnectionEventType
+    {
+        CobraConnection_EventType_Authenticated = 0,
+        CobraConnection_EventType_Error = 1,
+        CobraConnection_EventType_Open = 2,
+        CobraConnection_EventType_Closed = 3,
+        CobraConnection_EventType_Subscribed = 4,
+        CobraConnection_EventType_UnSubscribed = 5,
+        CobraConnection_EventType_Published = 6,
+        CobraConnection_EventType_Pong = 7
+    };
+
    enum CobraConnectionPublishMode
    {
        CobraConnection_PublishMode_Immediate = 0,
        CobraConnection_PublishMode_Batch = 1
    };

-    using SubscriptionCallback = std::function<void(const Json::Value&, const std::string&)>;
-    using EventCallback = std::function<void(const CobraEventPtr&)>;
+    using SubscriptionCallback = std::function<void(const Json::Value&)>;
+    using EventCallback = std::function<void(CobraConnectionEventType,
+                                             const std::string&,
+                                             const WebSocketHttpHeaders&,
+                                             const std::string&,
+                                             uint64_t msgId)>;

    using TrafficTrackerCallback = std::function<void(size_t size, bool incoming)>;
    using PublishTrackerCallback = std::function<void(bool sent, bool acked)>;
@ -58,8 +67,6 @@ namespace ix
                       const WebSocketPerMessageDeflateOptions& webSocketPerMessageDeflateOptions,
                       const SocketTLSOptions& socketTLSOptions);

-        void configure(const ix::CobraConfig& config);
-
        /// Set the traffic tracker callback
        static void setTrafficTrackerCallback(const TrafficTrackerCallback& callback);

@ -87,8 +94,6 @@ namespace ix
        // message arrives.
        void subscribe(const std::string& channel,
                       const std::string& filter = std::string(),
-                       const std::string& position = std::string(),
-                       int batchSize = 1,
                       SubscriptionCallback cb = nullptr);

        /// Unsubscribe from a channel
@ -121,9 +126,10 @@ namespace ix

        /// Prepare a message for transmission
        /// (update the pdu, compute a msgId, serialize json to a string)
-        std::pair<CobraConnection::MsgId, std::string> prePublish(const Json::Value& channels,
-                                                                  const Json::Value& msg,
-                                                                  bool addToQueue);
+        std::pair<CobraConnection::MsgId, std::string> prePublish(
+            const Json::Value& channels,
+            const Json::Value& msg,
+            bool addToQueue);

        /// Attempt to send next message from the internal queue
        bool publishNext();
@ -153,7 +159,7 @@ namespace ix
        static void invokePublishTrackerCallback(bool sent, bool acked);

        /// Invoke event callbacks
-        void invokeEventCallback(CobraEventType eventType,
+        void invokeEventCallback(CobraConnectionEventType eventType,
                                 const std::string& errorMsg = std::string(),
                                 const WebSocketHttpHeaders& headers = WebSocketHttpHeaders(),
                                 const std::string& subscriptionId = std::string(),
--- a/ixcobra/ixcobra/IXCobraEvent.h
+++ b/ixcobra/ixcobra/IXCobraEvent.h
@ -1,41 +0,0 @@
-/*
- *  IXCobraEvent.h
- *  Author: Benjamin Sergeant
- *  Copyright (c) 2020 Machine Zone, Inc. All rights reserved.
- */
-
-#pragma once
-
-#include "IXCobraEventType.h"
-#include <cstdint>
-#include <ixwebsocket/IXWebSocketHttpHeaders.h>
-#include <memory>
-#include <string>
-
-namespace ix
-{
-    struct CobraEvent
-    {
-        ix::CobraEventType type;
-        const std::string& errMsg;
-        const ix::WebSocketHttpHeaders& headers;
-        const std::string& subscriptionId;
-        uint64_t msgId; // CobraConnection::MsgId
-
-        CobraEvent(ix::CobraEventType t,
-                   const std::string& e,
-                   const ix::WebSocketHttpHeaders& h,
-                   const std::string& s,
-                   uint64_t m)
-            : type(t)
-            , errMsg(e)
-            , headers(h)
-            , subscriptionId(s)
-            , msgId(m)
-        {
-            ;
-        }
-    };
-
-    using CobraEventPtr = std::unique_ptr<CobraEvent>;
-} // namespace ix
--- a/ixcobra/ixcobra/IXCobraEventType.h
+++ b/ixcobra/ixcobra/IXCobraEventType.h
@ -1,25 +0,0 @@
-/*
- *  IXCobraEventType.h
- *  Author: Benjamin Sergeant
- *  Copyright (c) 2020 Machine Zone, Inc. All rights reserved.
- */
-
-#pragma once
-
-namespace ix
-{
-    enum class CobraEventType
-    {
-        Authenticated = 0,
-        Error = 1,
-        Open = 2,
-        Closed = 3,
-        Subscribed = 4,
-        UnSubscribed = 5,
-        Published = 6,
-        Pong = 7,
-        HandshakeError = 8,
-        AuthenticationError = 9,
-        SubscriptionError = 10
-    };
-}
--- a/ixcobra/ixcobra/IXCobraMetricsPublisher.cpp
+++ b/ixcobra/ixcobra/IXCobraMetricsPublisher.cpp
@ -5,9 +5,9 @@
 */

 #include "IXCobraMetricsPublisher.h"
+#include <ixwebsocket/IXSocketTLSOptions.h>

 #include <algorithm>
-#include <ixwebsocket/IXSocketTLSOptions.h>
 #include <stdexcept>


@ -17,8 +17,8 @@ namespace ix
    const std::string CobraMetricsPublisher::kSetRateControlId = "sms_set_rate_control_id";
    const std::string CobraMetricsPublisher::kSetBlacklistId = "sms_set_blacklist_id";

-    CobraMetricsPublisher::CobraMetricsPublisher()
-        : _enabled(true)
+    CobraMetricsPublisher::CobraMetricsPublisher() :
+        _enabled(true)
    {
    }

@ -27,11 +27,20 @@ namespace ix
        ;
    }

-    void CobraMetricsPublisher::configure(const CobraConfig& config, const std::string& channel)
+    void CobraMetricsPublisher::configure(const std::string& appkey,
+                                          const std::string& endpoint,
+                                          const std::string& channel,
+                                          const std::string& rolename,
+                                          const std::string& rolesecret,
+                                          bool enablePerMessageDeflate,
+                                          const SocketTLSOptions& socketTLSOptions)
    {
        // Configure the satori connection and start its publish background thread
-        _cobra_metrics_theaded_publisher.configure(config, channel);
        _cobra_metrics_theaded_publisher.start();
+
+        _cobra_metrics_theaded_publisher.configure(appkey, endpoint, channel,
+                                                   rolename, rolesecret,
+                                                   enablePerMessageDeflate, socketTLSOptions);
    }

    Json::Value& CobraMetricsPublisher::getGenericAttributes()
@ -41,7 +50,7 @@ namespace ix
    }

    void CobraMetricsPublisher::setGenericAttributes(const std::string& attrName,
-                                                     const Json::Value& value)
+                                                      const Json::Value& value)
    {
        std::lock_guard<std::mutex> lock(_device_mutex);
        _device[attrName] = value;
@ -106,7 +115,8 @@ namespace ix
        auto last_update = _last_update.find(id);
        if (last_update == _last_update.end()) return false;

-        auto timeDeltaFromLastSend = std::chrono::steady_clock::now() - last_update->second;
+        auto timeDeltaFromLastSend =
+            std::chrono::steady_clock::now() - last_update->second;

        return timeDeltaFromLastSend < std::chrono::seconds(rate_control_it->second);
    }
@ -121,7 +131,8 @@ namespace ix
    {
        auto now = std::chrono::system_clock::now();
        auto ms =
-            std::chrono::duration_cast<std::chrono::milliseconds>(now.time_since_epoch()).count();
+            std::chrono::duration_cast<std::chrono::milliseconds>(
+                now.time_since_epoch()).count();

        return ms;
    }
@ -162,9 +173,10 @@ namespace ix
        return true;
    }

-    CobraConnection::MsgId CobraMetricsPublisher::push(const std::string& id,
-                                                       const Json::Value& data,
-                                                       bool shouldPushTest)
+    CobraConnection::MsgId CobraMetricsPublisher::push(
+        const std::string& id,
+        const Json::Value& data,
+        bool shouldPushTest)
    {
        if (shouldPushTest && !shouldPush(id)) return CobraConnection::kInvalidMsgId;

--- a/ixcobra/ixcobra/IXCobraMetricsPublisher.h
+++ b/ixcobra/ixcobra/IXCobraMetricsPublisher.h
@ -40,7 +40,13 @@ namespace ix

        /// Configuration / set keys, etc...
        /// All input data but the channel name is encrypted with rc4
-        void configure(const CobraConfig& config, const std::string& channel);
+        void configure(const std::string& appkey,
+                       const std::string& endpoint,
+                       const std::string& channel,
+                       const std::string& rolename,
+                       const std::string& rolesecret,
+                       bool enablePerMessageDeflate,
+                       const SocketTLSOptions& socketTLSOptions);

        /// Setter for the list of blacklisted metrics ids.
        /// That list is sorted internally for fast lookups
@ -67,14 +73,10 @@ namespace ix
        /// shouldPush method for places where we want to be as lightweight as possible when
        /// collecting metrics. When set to false, it is used so that we don't do double work when
        /// computing whether a metrics should be sent or not.
-        CobraConnection::MsgId push(const std::string& id,
-                                    const Json::Value& data,
-                                    bool shouldPushTest = true);
+        CobraConnection::MsgId push(const std::string& id, const Json::Value& data, bool shouldPushTest = true);

        /// Interface used by lua. msg is a json encoded string.
-        CobraConnection::MsgId push(const std::string& id,
-                                    const std::string& data,
-                                    bool shouldPushTest = true);
+        CobraConnection::MsgId push(const std::string& id, const std::string& data, bool shouldPushTest = true);

        /// Tells whether a metric can be pushed.
        /// A metric can be pushed if it satisfies those conditions:
@ -92,16 +94,10 @@ namespace ix
        void setGenericAttributes(const std::string& attrName, const Json::Value& value);

        /// Set a unique id for the session. A uuid can be used.
-        void setSession(const std::string& session)
-        {
-            _session = session;
-        }
+        void setSession(const std::string& session) { _session = session; }

        /// Get the unique id used to identify the current session
-        const std::string& getSession() const
-        {
-            return _session;
-        }
+        const std::string& getSession() const { return _session; }

        /// Return the number of milliseconds since the epoch (~1970)
        uint64_t getMillisecondsSinceEpoch() const;
--- a/ixcobra/ixcobra/IXCobraMetricsThreadedPublisher.cpp
+++ b/ixcobra/ixcobra/IXCobraMetricsThreadedPublisher.cpp
@ -5,77 +5,72 @@
 */

 #include "IXCobraMetricsThreadedPublisher.h"
-
-#include <algorithm>
-#include <cassert>
-#include <cmath>
-#include <iostream>
-#include <ixcore/utils/IXCoreLogger.h>
 #include <ixwebsocket/IXSetThreadName.h>
 #include <ixwebsocket/IXSocketTLSOptions.h>
-#include <sstream>
+#include <ixcore/utils/IXCoreLogger.h>
+
+#include <algorithm>
 #include <stdexcept>
+#include <cmath>
+#include <cassert>
+#include <iostream>
+#include <sstream>


 namespace ix
 {
-    CobraMetricsThreadedPublisher::CobraMetricsThreadedPublisher()
-        : _stop(false)
+    CobraMetricsThreadedPublisher::CobraMetricsThreadedPublisher() :
+        _stop(false)
    {
-        _cobra_connection.setEventCallback([](const CobraEventPtr& event) {
-            std::stringstream ss;
-
-            if (event->type == ix::CobraEventType::Open)
+        _cobra_connection.setEventCallback(
+            []
+            (ix::CobraConnectionEventType eventType,
+             const std::string& errMsg,
+             const ix::WebSocketHttpHeaders& headers,
+             const std::string& subscriptionId,
+             CobraConnection::MsgId msgId)
            {
-                ss << "Handshake headers" << std::endl;
+                std::stringstream ss;

-                for (auto&& it : event->headers)
+                if (eventType == ix::CobraConnection_EventType_Open)
                {
-                    ss << it.first << ": " << it.second << std::endl;
-                }
-            }
-            else if (event->type == ix::CobraEventType::Authenticated)
-            {
-                ss << "Authenticated";
-            }
-            else if (event->type == ix::CobraEventType::Error)
-            {
-                ss << "Error: " << event->errMsg;
-            }
-            else if (event->type == ix::CobraEventType::Closed)
-            {
-                ss << "Connection closed: " << event->errMsg;
-            }
-            else if (event->type == ix::CobraEventType::Subscribed)
-            {
-                ss << "Subscribed through subscription id: " << event->subscriptionId;
-            }
-            else if (event->type == ix::CobraEventType::UnSubscribed)
-            {
-                ss << "Unsubscribed through subscription id: " << event->subscriptionId;
-            }
-            else if (event->type == ix::CobraEventType::Published)
-            {
-                ss << "Published message " << event->msgId << " acked";
-            }
-            else if (event->type == ix::CobraEventType::Pong)
-            {
-                ss << "Received websocket pong";
-            }
-            else if (event->type == ix::CobraEventType::HandshakeError)
-            {
-                ss << "Handshake error: " << event->errMsg;
-            }
-            else if (event->type == ix::CobraEventType::AuthenticationError)
-            {
-                ss << "Authentication error: " << event->errMsg;
-            }
-            else if (event->type == ix::CobraEventType::SubscriptionError)
-            {
-                ss << "Subscription error: " << event->errMsg;
-            }
+                    ss << "Handshake headers" << std::endl;

-            CoreLogger::log(ss.str().c_str());
+                    for (auto it : headers)
+                    {
+                        ss << it.first << ": " << it.second << std::endl;
+                    }
+                }
+                else if (eventType == ix::CobraConnection_EventType_Authenticated)
+                {
+                    ss << "Authenticated";
+                }
+                else if (eventType == ix::CobraConnection_EventType_Error)
+                {
+                    ss << "Error: " << errMsg;
+                }
+                else if (eventType == ix::CobraConnection_EventType_Closed)
+                {
+                    ss << "Connection closed: " << errMsg;
+                }
+                else if (eventType == ix::CobraConnection_EventType_Subscribed)
+                {
+                    ss << "Subscribed through subscription id: " << subscriptionId;
+                }
+                else if (eventType == ix::CobraConnection_EventType_UnSubscribed)
+                {
+                    ss << "Unsubscribed through subscription id: " << subscriptionId;
+                }
+                else if (eventType == ix::CobraConnection_EventType_Published)
+                {
+                    ss << "Published message " << msgId << " acked";
+                }
+                else if (eventType == ix::CobraConnection_EventType_Pong)
+                {
+                    ss << "Received websocket pong";
+                }
+
+                ix::IXCoreLogger::Log(ss.str().c_str());
        });
    }

@ -97,13 +92,22 @@ namespace ix
        _thread = std::thread(&CobraMetricsThreadedPublisher::run, this);
    }

-    void CobraMetricsThreadedPublisher::configure(const CobraConfig& config,
-                                                  const std::string& channel)
+    void CobraMetricsThreadedPublisher::configure(const std::string& appkey,
+                                                  const std::string& endpoint,
+                                                  const std::string& channel,
+                                                  const std::string& rolename,
+                                                  const std::string& rolesecret,
+                                                  bool enablePerMessageDeflate,
+                                                  const SocketTLSOptions& socketTLSOptions)
    {
-        CoreLogger::log(config.socketTLSOptions.getDescription().c_str());
-
        _channel = channel;
-        _cobra_connection.configure(config);
+
+        ix::IXCoreLogger::Log(socketTLSOptions.getDescription().c_str());
+
+        ix::WebSocketPerMessageDeflateOptions webSocketPerMessageDeflateOptions(enablePerMessageDeflate);
+        _cobra_connection.configure(appkey, endpoint,
+                                    rolename, rolesecret,
+                                    webSocketPerMessageDeflateOptions, socketTLSOptions);
    }

    void CobraMetricsThreadedPublisher::pushMessage(MessageKind messageKind)
@ -161,15 +165,13 @@ namespace ix
                {
                    _cobra_connection.suspend();
                    continue;
-                };
-                break;
+                }; break;

                case MessageKind::Resume:
                {
                    _cobra_connection.resume();
                    continue;
-                };
-                break;
+                }; break;

                case MessageKind::Message:
                {
@ -177,8 +179,7 @@ namespace ix
                    {
                        _cobra_connection.publishNext();
                    }
-                };
-                break;
+                }; break;
            }
        }
    }
--- a/ixcobra/ixcobra/IXCobraMetricsThreadedPublisher.h
+++ b/ixcobra/ixcobra/IXCobraMetricsThreadedPublisher.h
@ -27,7 +27,13 @@ namespace ix
        ~CobraMetricsThreadedPublisher();

        /// Configuration / set keys, etc...
-        void configure(const CobraConfig& config, const std::string& channel);
+        void configure(const std::string& appkey,
+                       const std::string& endpoint,
+                       const std::string& channel,
+                       const std::string& rolename,
+                       const std::string& rolesecret,
+                       bool enablePerMessageDeflate,
+                       const SocketTLSOptions& socketTLSOptions);

        /// Start the worker thread, used for background publishing
        void start();
--- a/ixcore/ixcore/utils/IXCoreLogger.cpp
+++ b/ixcore/ixcore/utils/IXCoreLogger.cpp
@ -1,44 +1,14 @@
-/*
- *  IXCoreLogger.cpp
- *  Author: Thomas Wells, Benjamin Sergeant
- *  Copyright (c) 2019-2020 Machine Zone, Inc. All rights reserved.
- */
-
 #include "ixcore/utils/IXCoreLogger.h"

+
 namespace ix
 {
-    // Default do a no-op logger
-    CoreLogger::LogFunc CoreLogger::_currentLogger = [](const char*, LogLevel) {};
+// Default do nothing logger
+IXCoreLogger::LogFunc IXCoreLogger::_currentLogger = [](const char* /*msg*/){};

-    void CoreLogger::log(const char* msg, LogLevel level)
-    {
-        _currentLogger(msg, level);
-    }
+void IXCoreLogger::Log(const char* msg)
+{
+    _currentLogger(msg);
+}

-    void CoreLogger::debug(const std::string& msg)
-    {
-        _currentLogger(msg.c_str(), LogLevel::Debug);
-    }
-
-    void CoreLogger::info(const std::string& msg)
-    {
-        _currentLogger(msg.c_str(), LogLevel::Info);
-    }
-
-    void CoreLogger::warn(const std::string& msg)
-    {
-        _currentLogger(msg.c_str(), LogLevel::Warning);
-    }
-
-    void CoreLogger::error(const std::string& msg)
-    {
-        _currentLogger(msg.c_str(), LogLevel::Error);
-    }
-
-    void CoreLogger::critical(const std::string& msg)
-    {
-        _currentLogger(msg.c_str(), LogLevel::Critical);
-    }
-
-} // namespace ix
+} // ix
--- a/ixcore/ixcore/utils/IXCoreLogger.h
+++ b/ixcore/ixcore/utils/IXCoreLogger.h
@ -1,41 +1,15 @@
-/*
- *  IXCoreLogger.h
- *  Author: Thomas Wells, Benjamin Sergeant
- *  Copyright (c) 2019-2020 Machine Zone, Inc. All rights reserved.
- */
-
 #pragma once
 #include <functional>
-#include <string>

 namespace ix
 {
-    enum class LogLevel
-    {
-        Debug = 0,
-        Info = 1,
-        Warning = 2,
-        Error = 3,
-        Critical = 4
-    };
-
-    class CoreLogger
+    class IXCoreLogger
    {
    public:
-        using LogFunc = std::function<void(const char*, LogLevel level)>;
+        using LogFunc = std::function<void(const char*)>;
+        static void Log(const char* msg);

-        static void log(const char* msg, LogLevel level = LogLevel::Debug);
-
-        static void debug(const std::string& msg);
-        static void info(const std::string& msg);
-        static void warn(const std::string& msg);
-        static void error(const std::string& msg);
-        static void critical(const std::string& msg);
-
-        static void setLogFunction(LogFunc& func)
-        {
-            _currentLogger = func;
-        }
+        static void setLogFunction(LogFunc& func) { _currentLogger = func; }

    private:
        static LogFunc _currentLogger;
--- a/ixcrypto/CMakeLists.txt
+++ b/ixcrypto/CMakeLists.txt
@ -23,7 +23,7 @@ add_library(ixcrypto STATIC
    ${IXCRYPTO_HEADERS}
 )

-set(IXCRYPTO_INCLUDE_DIRS
+set(IXCRYPTO_INCLUDE_DIRS 
    .
    ../ixcore)

@ -31,13 +31,19 @@ target_include_directories( ixcrypto PUBLIC ${IXCRYPTO_INCLUDE_DIRS} )

 # hmac computation needs a crypto library

+if (WIN32)
+  set(USE_MBED_TLS TRUE)
+endif()
+
 target_compile_definitions(ixcrypto PUBLIC IXCRYPTO_USE_TLS)
 if (USE_MBED_TLS)
    find_package(MbedTLS REQUIRED)
    target_include_directories(ixcrypto PUBLIC ${MBEDTLS_INCLUDE_DIRS})
    target_link_libraries(ixcrypto ${MBEDTLS_LIBRARIES})
    target_compile_definitions(ixcrypto PUBLIC IXCRYPTO_USE_MBED_TLS)
-elseif (USE_OPEN_SSL)
+elseif (APPLE)
+elseif (WIN32)
+else()
    find_package(OpenSSL REQUIRED)
    add_definitions(${OPENSSL_DEFINITIONS})
    message(STATUS "OpenSSL: " ${OPENSSL_VERSION})
@ -45,3 +51,4 @@ elseif (USE_OPEN_SSL)
    target_link_libraries(ixcrypto ${OPENSSL_LIBRARIES})
    target_compile_definitions(ixcrypto PUBLIC IXCRYPTO_USE_OPEN_SSL)
 endif()
+
--- a/ixcrypto/ixcrypto/IXBase64.cpp
+++ b/ixcrypto/ixcrypto/IXBase64.cpp
@ -29,9 +29,10 @@

 namespace ix
 {
-    static const std::string base64_chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
-                                            "abcdefghijklmnopqrstuvwxyz"
-                                            "0123456789+/";
+    static const std::string base64_chars =
+    "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
+    "abcdefghijklmnopqrstuvwxyz"
+    "0123456789+/";

    std::string base64_encode(const std::string& data, size_t len)
    {
@ -49,26 +50,26 @@ namespace ix
        unsigned char char_array_3[3];
        unsigned char char_array_4[4];

-        while (len--)
+        while(len--)
        {
            char_array_3[i++] = *(bytes_to_encode++);
-            if (i == 3)
+            if(i == 3)
            {
                char_array_4[0] = (char_array_3[0] & 0xfc) >> 2;
                char_array_4[1] = ((char_array_3[0] & 0x03) << 4) + ((char_array_3[1] & 0xf0) >> 4);
                char_array_4[2] = ((char_array_3[1] & 0x0f) << 2) + ((char_array_3[2] & 0xc0) >> 6);
                char_array_4[3] = char_array_3[2] & 0x3f;

-                for (i = 0; (i < 4); i++)
+                for(i = 0; (i <4) ; i++)
                    ret += base64_chars[char_array_4[i]];

                i = 0;
            }
        }

-        if (i)
+        if(i)
        {
-            for (j = i; j < 3; j++)
+            for(j = i; j < 3; j++)
                char_array_3[j] = '\0';

            char_array_4[0] = (char_array_3[0] & 0xfc) >> 2;
@ -76,11 +77,12 @@ namespace ix
            char_array_4[2] = ((char_array_3[1] & 0x0f) << 2) + ((char_array_3[2] & 0xc0) >> 6);
            char_array_4[3] = char_array_3[2] & 0x3f;

-            for (j = 0; (j < i + 1); j++)
+            for(j = 0; (j < i + 1); j++)
                ret += base64_chars[char_array_4[j]];

-            while ((i++ < 3))
+            while((i++ < 3))
                ret += '=';
+
        }

        return ret;
@ -93,7 +95,7 @@ namespace ix

    std::string base64_decode(const std::string& encoded_string)
    {
-        int in_len = (int) encoded_string.size();
+        int in_len = (int)encoded_string.size();
        int i = 0;
        int j = 0;
        int in_ = 0;
@ -101,42 +103,40 @@ namespace ix
        std::string ret;
        ret.reserve(((in_len + 3) / 4) * 3);

-        while (in_len-- && (encoded_string[in_] != '=') && is_base64(encoded_string[in_]))
+        while(in_len-- && ( encoded_string[in_] != '=') && is_base64(encoded_string[in_]))
        {
-            char_array_4[i++] = encoded_string[in_];
-            in_++;
-            if (i == 4)
+            char_array_4[i++] = encoded_string[in_]; in_++;
+            if(i ==4)
            {
-                for (i = 0; i < 4; i++)
+                for(i = 0; i <4; i++)
                    char_array_4[i] = base64_chars.find(char_array_4[i]);

                char_array_3[0] = (char_array_4[0] << 2) + ((char_array_4[1] & 0x30) >> 4);
                char_array_3[1] = ((char_array_4[1] & 0xf) << 4) + ((char_array_4[2] & 0x3c) >> 2);
                char_array_3[2] = ((char_array_4[2] & 0x3) << 6) + char_array_4[3];

-                for (i = 0; (i < 3); i++)
+                for(i = 0; (i < 3); i++)
                    ret += char_array_3[i];

                i = 0;
            }
        }

-        if (i)
+        if(i)
        {
-            for (j = i; j < 4; j++)
+            for(j = i; j <4; j++)
                char_array_4[j] = 0;

-            for (j = 0; j < 4; j++)
+            for(j = 0; j <4; j++)
                char_array_4[j] = base64_chars.find(char_array_4[j]);

            char_array_3[0] = (char_array_4[0] << 2) + ((char_array_4[1] & 0x30) >> 4);
            char_array_3[1] = ((char_array_4[1] & 0xf) << 4) + ((char_array_4[2] & 0x3c) >> 2);
            char_array_3[2] = ((char_array_4[2] & 0x3) << 6) + char_array_4[3];

-            for (j = 0; (j < i - 1); j++)
-                ret += char_array_3[j];
+            for(j = 0; (j < i - 1); j++) ret += char_array_3[j];
        }

        return ret;
    }
-} // namespace ix
+}
--- a/ixcrypto/ixcrypto/IXHMac.cpp
+++ b/ixcrypto/ixcrypto/IXHMac.cpp
@ -5,17 +5,16 @@
 */

 #include "IXHMac.h"
-
 #include "IXBase64.h"

 #if defined(IXCRYPTO_USE_MBED_TLS)
-#include <mbedtls/md.h>
+# include <mbedtls/md.h>
 #elif defined(__APPLE__)
-#include <CommonCrypto/CommonHMAC.h>
+# include <CommonCrypto/CommonHMAC.h>
 #elif defined(IXCRYPTO_USE_OPEN_SSL)
-#include <openssl/hmac.h>
+# include <openssl/hmac.h>
 #else
-#include <assert.h>
+# error "Unsupported configuration"
 #endif

 namespace ix
@ -27,27 +26,25 @@ namespace ix

 #if defined(IXCRYPTO_USE_MBED_TLS)
        mbedtls_md_hmac(mbedtls_md_info_from_type(MBEDTLS_MD_MD5),
-                        (unsigned char*) key.c_str(),
-                        key.size(),
-                        (unsigned char*) data.c_str(),
-                        data.size(),
-                        (unsigned char*) &hash);
+               (unsigned char *) key.c_str(), key.size(),
+               (unsigned char *) data.c_str(), data.size(),
+               (unsigned char *) &hash);
 #elif defined(__APPLE__)
-        CCHmac(kCCHmacAlgMD5, key.c_str(), key.size(), data.c_str(), data.size(), &hash);
+        CCHmac(kCCHmacAlgMD5,
+               key.c_str(), key.size(),
+               data.c_str(), data.size(),
+               &hash);
 #elif defined(IXCRYPTO_USE_OPEN_SSL)
        HMAC(EVP_md5(),
-             key.c_str(),
-             (int) key.size(),
-             (unsigned char*) data.c_str(),
-             (int) data.size(),
-             (unsigned char*) hash,
-             nullptr);
+             key.c_str(), (int) key.size(),
+             (unsigned char *) data.c_str(), (int) data.size(),
+             (unsigned char *) hash, nullptr);
 #else
-        assert(false && "hmac not implemented on this platform");
+#       error "Unsupported configuration"
 #endif

        std::string hashString(reinterpret_cast<char*>(hash), hashSize);

        return base64_encode(hashString, (uint32_t) hashString.size());
    }
-} // namespace ix
+}
--- a/ixcrypto/ixcrypto/IXHash.cpp
+++ b/ixcrypto/ixcrypto/IXHash.cpp
@ -19,4 +19,4 @@ namespace ix

        return hashAddress;
    }
-} // namespace ix
+}
--- a/ixcrypto/ixcrypto/IXUuid.cpp
+++ b/ixcrypto/ixcrypto/IXUuid.cpp
@ -16,23 +16,23 @@

 #include "IXUuid.h"

-#include <iomanip>
-#include <random>
 #include <sstream>
 #include <string>
+#include <iomanip>
+#include <random>


 namespace ix
 {
    class Uuid
    {
-    public:
-        Uuid();
-        std::string toString() const;
+        public:
+            Uuid();
+            std::string toString() const;

-    private:
-        uint64_t _ab;
-        uint64_t _cd;
+        private:
+            uint64_t _ab;
+            uint64_t _cd;
    };

    Uuid::Uuid()
@ -60,7 +60,7 @@ namespace ix
        ss << std::setw(8) << (a);
        ss << std::setw(4) << (b >> 16);
        ss << std::setw(4) << (b & 0xFFFF);
-        ss << std::setw(4) << (c >> 16);
+        ss << std::setw(4) << (c >> 16 );
        ss << std::setw(4) << (c & 0xFFFF);
        ss << std::setw(8) << d;

@ -72,4 +72,4 @@ namespace ix
        Uuid id;
        return id.toString();
    }
-} // namespace ix
+}
--- a/ixredis/CMakeLists.txt
+++ b/ixredis/CMakeLists.txt
@ -1,27 +0,0 @@
-#
-# Author: Benjamin Sergeant
-# Copyright (c) 2020 Machine Zone, Inc. All rights reserved.
-#
-
-set (IXREDIS_SOURCES
-    ixredis/IXRedisClient.cpp
-    ixredis/IXRedisServer.cpp
-)
-
-set (IXREDIS_HEADERS
-    ixredis/IXRedisClient.h
-    ixredis/IXRedisServer.h
-)
-
-add_library(ixredis STATIC
-    ${IXREDIS_SOURCES}
-    ${IXREDIS_HEADERS}
-)
-
-set(IXREDIS_INCLUDE_DIRS
-    .
-    ..
-    ../ixcore
-    ../ixwebsocket)
-
-target_include_directories( ixredis PUBLIC ${IXREDIS_INCLUDE_DIRS} )
--- a/ixsentry/ixsentry/IXSentryClient.cpp
+++ b/ixsentry/ixsentry/IXSentryClient.cpp
@ -7,12 +7,12 @@
 #include "IXSentryClient.h"

 #include <chrono>
-#include <fstream>
 #include <iostream>
-#include <ixcore/utils/IXCoreLogger.h>
+#include <fstream>
+#include <sstream>
 #include <ixwebsocket/IXWebSocketHttpHeaders.h>
 #include <ixwebsocket/IXWebSocketVersion.h>
-#include <sstream>
+#include <ixcore/utils/IXCoreLogger.h>


 namespace ix
@ -40,11 +40,6 @@ namespace ix
        }
    }

-    void SentryClient::setTLSOptions(const SocketTLSOptions& tlsOptions)
-    {
-        _httpClient->setTLSOptions(tlsOptions);
-    }
-
    int64_t SentryClient::getTimestamp()
    {
        const auto tp = std::chrono::system_clock::now();
@ -64,8 +59,7 @@ namespace ix
    std::string SentryClient::computeAuthHeader()
    {
        std::string securityHeader("Sentry sentry_version=5");
-        securityHeader += ",sentry_client=ws/";
-        securityHeader += std::string(IX_WEBSOCKET_VERSION);
+        securityHeader += ",sentry_client=ws/1.0.0";
        securityHeader += ",sentry_timestamp=" + std::to_string(SentryClient::getTimestamp());
        securityHeader += ",sentry_key=" + _publicKey;
        securityHeader += ",sentry_secret=" + _secretKey;
@ -226,44 +220,44 @@ namespace ix
        return _jsonWriter.write(payload);
    }

-    void SentryClient::send(
-        const Json::Value& msg,
-        bool verbose,
-        const OnResponseCallback& onResponseCallback)
+    std::pair<HttpResponsePtr, std::string> SentryClient::send(const Json::Value& msg, bool verbose)
    {
        auto args = _httpClient->createRequest();
-        args->url = _url;
-        args->verb = HttpClient::kPost;
        args->extraHeaders["X-Sentry-Auth"] = SentryClient::computeAuthHeader();
        args->connectTimeout = 60;
        args->transferTimeout = 5 * 60;
        args->followRedirects = true;
        args->verbose = verbose;
-        args->logger = [](const std::string& msg) { CoreLogger::log(msg.c_str()); };
-        args->body = computePayload(msg);
+        args->logger = [](const std::string& msg) { ix::IXCoreLogger::Log(msg.c_str()); };

-        _httpClient->performRequest(args, onResponseCallback);
+        std::string body = computePayload(msg);
+        HttpResponsePtr response = _httpClient->post(_url, body, args);
+
+        return std::make_pair(response, body);
    }

    // https://sentry.io/api/12345/minidump?sentry_key=abcdefgh");
    std::string SentryClient::computeUrl(const std::string& project, const std::string& key)
    {
        std::stringstream ss;
-        ss << "https://sentry.io/api/" << project << "/minidump?sentry_key=" << key;
+        ss << "https://sentry.io/api/"
+           << project
+           << "/minidump?sentry_key="
+           << key;

        return ss.str();
    }

    //
-    // curl -v -X POST -F upload_file_minidump=@ws/crash.dmp
-    // 'https://sentry.io/api/123456/minidump?sentry_key=12344567890'
+    // curl -v -X POST -F upload_file_minidump=@ws/crash.dmp 'https://sentry.io/api/123456/minidump?sentry_key=12344567890'
    //
-    void SentryClient::uploadMinidump(const std::string& sentryMetadata,
-                                      const std::string& minidumpBytes,
-                                      const std::string& project,
-                                      const std::string& key,
-                                      bool verbose,
-                                      const OnResponseCallback& onResponseCallback)
+    void SentryClient::uploadMinidump(
+        const std::string& sentryMetadata,
+        const std::string& minidumpBytes,
+        const std::string& project,
+        const std::string& key,
+        bool verbose,
+        const OnResponseCallback& onResponseCallback)
    {
        std::string multipartBoundary = _httpClient->generateMultipartBoundary();

@ -274,7 +268,7 @@ namespace ix
        args->followRedirects = true;
        args->verbose = verbose;
        args->multipartBoundary = multipartBoundary;
-        args->logger = [](const std::string& msg) { CoreLogger::log(msg.c_str()); };
+        args->logger = [](const std::string& msg) { ix::IXCoreLogger::Log(msg.c_str()); };

        HttpFormDataParameters httpFormDataParameters;
        httpFormDataParameters["upload_file_minidump"] = minidumpBytes;
@ -283,27 +277,7 @@ namespace ix
        httpParameters["sentry"] = sentryMetadata;

        args->url = computeUrl(project, key);
-        args->body = _httpClient->serializeHttpFormDataParameters(
-            multipartBoundary, httpFormDataParameters, httpParameters);
-
-        _httpClient->performRequest(args, onResponseCallback);
-    }
-
-    void SentryClient::uploadPayload(const Json::Value& payload,
-                                     bool verbose,
-                                     const OnResponseCallback& onResponseCallback)
-    {
-        auto args = _httpClient->createRequest();
-        args->extraHeaders["X-Sentry-Auth"] = SentryClient::computeAuthHeader();
-        args->verb = HttpClient::kPost;
-        args->connectTimeout = 60;
-        args->transferTimeout = 5 * 60;
-        args->followRedirects = true;
-        args->verbose = verbose;
-        args->logger = [](const std::string& msg) { CoreLogger::log(msg.c_str()); };
-
-        args->url = _url;
-        args->body = _jsonWriter.write(payload);
+        args->body = _httpClient->serializeHttpFormDataParameters(multipartBoundary, httpFormDataParameters, httpParameters);

        _httpClient->performRequest(args, onResponseCallback);
    }
--- a/ixsentry/ixsentry/IXSentryClient.h
+++ b/ixsentry/ixsentry/IXSentryClient.h
@ -8,10 +8,9 @@

 #include <algorithm>
 #include <ixwebsocket/IXHttpClient.h>
-#include <ixwebsocket/IXSocketTLSOptions.h>
 #include <json/json.h>
-#include <memory>
 #include <regex>
+#include <memory>

 namespace ix
 {
@ -21,26 +20,17 @@ namespace ix
        SentryClient(const std::string& dsn);
        ~SentryClient() = default;

-        void send(const Json::Value& msg,
-                  bool verbose,
-                  const OnResponseCallback& onResponseCallback);
-
-        void uploadMinidump(const std::string& sentryMetadata,
-                            const std::string& minidumpBytes,
-                            const std::string& project,
-                            const std::string& key,
-                            bool verbose,
-                            const OnResponseCallback& onResponseCallback);
-
-        void uploadPayload(const Json::Value& payload,
-                           bool verbose,
-                           const OnResponseCallback& onResponseCallback);
+        std::pair<HttpResponsePtr, std::string> send(const Json::Value& msg, bool verbose);

        Json::Value parseLuaStackTrace(const std::string& stack);

-        // Mostly for testing
-        void setTLSOptions(const SocketTLSOptions& tlsOptions);
-
+        void uploadMinidump(
+            const std::string& sentryMetadata,
+            const std::string& minidumpBytes,
+            const std::string& project,
+            const std::string& key,
+            bool verbose,
+            const OnResponseCallback& onResponseCallback);

    private:
        int64_t getTimestamp();
--- a/ixsnake/CMakeLists.txt
+++ b/ixsnake/CMakeLists.txt
@ -7,12 +7,16 @@ set (IXSNAKE_SOURCES
    ixsnake/IXSnakeServer.cpp
    ixsnake/IXSnakeProtocol.cpp
    ixsnake/IXAppConfig.cpp
+    ixsnake/IXRedisClient.cpp
+    ixsnake/IXRedisServer.cpp
 )

 set (IXSNAKE_HEADERS
    ixsnake/IXSnakeServer.h
    ixsnake/IXSnakeProtocol.h
    ixsnake/IXAppConfig.h
+    ixsnake/IXRedisClient.h
+    ixsnake/IXRedisServer.h
 )

 add_library(ixsnake STATIC
@ -26,7 +30,6 @@ set(IXSNAKE_INCLUDE_DIRS
    ../ixcore
    ../ixcrypto
    ../ixwebsocket
-    ../ixredis
    ../third_party)

 target_include_directories( ixsnake PUBLIC ${IXSNAKE_INCLUDE_DIRS} )
--- a/ixsnake/ixsnake/IXAppConfig.h
+++ b/ixsnake/ixsnake/IXAppConfig.h
@ -6,10 +6,10 @@

 #pragma once

-#include <ixwebsocket/IXSocketTLSOptions.h>
 #include <nlohmann/json.hpp>
 #include <string>
 #include <vector>
+#include <ixwebsocket/IXSocketTLSOptions.h>

 namespace snake
 {
--- a/ixsnake/ixsnake/IXRedisClient.cpp
+++ b/ixsnake/ixsnake/IXRedisClient.cpp
@ -29,7 +29,10 @@ namespace ix
            return false;
        }

-        CancellationRequest cancellationRequest = []() -> bool { return false; };
+        CancellationRequest cancellationRequest = []() -> bool
+        {
+            return false;
+        };

        std::string errMsg;
        return _socket->connect(hostname, port, errMsg, cancellationRequest);
@ -250,17 +253,14 @@ namespace ix
        return true;
    }

-    std::string RedisClient::prepareXaddCommand(const std::string& stream,
-                                                const std::string& message,
-                                                int maxLen)
+    std::string RedisClient::prepareXaddCommand(
+        const std::string& stream,
+        const std::string& message)
    {
        std::stringstream ss;
-        ss << "*8\r\n";
+        ss << "*5\r\n";
        ss << writeString("XADD");
        ss << writeString(stream);
-        ss << writeString("MAXLEN");
-        ss << writeString("~");
-        ss << writeString(std::to_string(maxLen));
        ss << writeString("*");
        ss << writeString("field");
        ss << writeString(message);
@ -270,7 +270,6 @@ namespace ix

    std::string RedisClient::xadd(const std::string& stream,
                                  const std::string& message,
-                                  int maxLen,
                                  std::string& errMsg)
    {
        errMsg.clear();
@ -281,7 +280,7 @@ namespace ix
            return std::string();
        }

-        std::string command = prepareXaddCommand(stream, message, maxLen);
+        std::string command = prepareXaddCommand(stream, message);

        bool sent = _socket->writeBytes(command, nullptr);
        if (!sent)
@ -330,9 +329,7 @@ namespace ix
        return streamId;
    }

-    bool RedisClient::sendCommand(const std::string& commands,
-                                  int commandsCount,
-                                  std::string& errMsg)
+    bool RedisClient::sendCommand(const std::string& commands, int commandsCount, std::string& errMsg)
    {
        bool sent = _socket->writeBytes(commands, nullptr);
        if (!sent)
@ -354,104 +351,4 @@ namespace ix

        return success;
    }
-
-    std::pair<RespType, std::string> RedisClient::send(
-        const std::vector<std::string>& args,
-        std::string& errMsg)
-    {
-        std::stringstream ss;
-        ss << "*";
-        ss << std::to_string(args.size());
-        ss << "\r\n";
-
-        for (auto&& arg : args)
-        {
-            ss << writeString(arg);
-        }
-
-        bool sent = _socket->writeBytes(ss.str(), nullptr);
-        if (!sent)
-        {
-            errMsg = "Cannot write bytes to socket";
-            return std::make_pair(RespType::Error, "");
-        }
-
-        return readResponse(errMsg);
-    }
-
-    std::pair<RespType, std::string> RedisClient::readResponse(std::string& errMsg)
-    {
-        // Read result
-        auto pollResult = _socket->isReadyToRead(-1);
-        if (pollResult == PollResultType::Error)
-        {
-            errMsg = "Error while polling for result";
-            return std::make_pair(RespType::Error, "");
-        }
-
-        // First line is the string length
-        auto lineResult = _socket->readLine(nullptr);
-        auto lineValid = lineResult.first;
-        auto line = lineResult.second;
-
-        if (!lineValid)
-        {
-            errMsg = "Error while polling for result";
-            return std::make_pair(RespType::Error, "");
-        }
-
-        std::string response;
-
-        if (line[0] == '+') // Simple string
-        {
-            std::stringstream ss;
-            response = line.substr(1, line.size() - 3);
-            return std::make_pair(RespType::String, response);
-        }
-        else if (line[0] == '-') // Errors
-        {
-            std::stringstream ss;
-            response = line.substr(1, line.size() - 3);
-            return std::make_pair(RespType::Error, response);
-        }
-        else if (line[0] == ':') // Integers
-        {
-            std::stringstream ss;
-            response = line.substr(1, line.size() - 3);
-            return std::make_pair(RespType::Integer, response);
-        }
-        else if (line[0] == '$') // Bulk strings
-        {
-            int stringSize;
-            {
-                std::stringstream ss;
-                ss << line.substr(1, line.size() - 1);
-                ss >> stringSize;
-            }
-
-            // Read the result, which is the stream id computed by the redis server
-            lineResult = _socket->readLine(nullptr);
-            lineValid = lineResult.first;
-            line = lineResult.second;
-
-            std::string str = line.substr(0, stringSize);
-            return std::make_pair(RespType::String, str);
-        }
-        else
-        {
-            errMsg = "Unhandled response type";
-            return std::make_pair(RespType::Unknown, std::string());
-        }
-    }
-
-    std::string RedisClient::getRespTypeDescription(RespType respType)
-    {
-        switch (respType)
-        {
-            case RespType::Integer: return "integer";
-            case RespType::Error: return "error";
-            case RespType::String: return "string";
-            default: return "unknown";
-        }
-    }
 } // namespace ix
--- a/ixsnake/ixsnake/IXRedisClient.h
+++ b/ixsnake/ixsnake/IXRedisClient.h
@ -9,18 +9,10 @@
 #include <atomic>
 #include <functional>
 #include <memory>
-#include <string>
-#include <ixwebsocket/IXSocket.h>

 namespace ix
 {
-    enum class RespType : int
-    {
-        String = 0,
-        Error = 1,
-        Integer = 2,
-        Unknown = 3
-    };
+    class Socket;

    class RedisClient
    {
@ -46,31 +38,25 @@ namespace ix
                       const OnRedisSubscribeCallback& callback);

        // XADD
-        std::string xadd(const std::string& channel,
-                         const std::string& message,
-                         int maxLen,
-                         std::string& errMsg);
-        std::string prepareXaddCommand(const std::string& stream,
-                                       const std::string& message,
-                                       int maxLen);
-        std::string readXaddReply(std::string& errMsg);
-        bool sendCommand(
-            const std::string& commands, int commandsCount, std::string& errMsg);
-
-        // Arbitrary commands
-        std::pair<RespType, std::string> send(
-            const std::vector<std::string>& args,
+        std::string xadd(
+            const std::string& channel,
+            const std::string& message,
            std::string& errMsg);
-        std::pair<RespType, std::string> readResponse(std::string& errMsg);

-        std::string getRespTypeDescription(RespType respType);
+        std::string prepareXaddCommand(
+            const std::string& stream,
+            const std::string& message);
+
+        std::string readXaddReply(std::string& errMsg);
+
+        bool sendCommand(const std::string& commands, int commandsCount, std::string& errMsg);

        void stop();

    private:
        std::string writeString(const std::string& str);

-        std::unique_ptr<Socket> _socket;
+        std::shared_ptr<Socket> _socket;
        std::atomic<bool> _stop;
    };
 } // namespace ix
--- a/ixsnake/ixsnake/IXRedisServer.cpp
+++ b/ixsnake/ixsnake/IXRedisServer.cpp
@ -6,18 +6,18 @@

 #include "IXRedisServer.h"

-#include <fstream>
-#include <ixwebsocket/IXCancellationRequest.h>
 #include <ixwebsocket/IXNetSystem.h>
-#include <ixwebsocket/IXSocket.h>
 #include <ixwebsocket/IXSocketConnect.h>
+#include <ixwebsocket/IXSocket.h>
+#include <ixwebsocket/IXCancellationRequest.h>
+#include <fstream>
+#include <iostream>
 #include <sstream>
 #include <vector>

 namespace ix
 {
-    RedisServer::RedisServer(
-        int port, const std::string& host, int backlog, size_t maxConnections, int addressFamily)
+    RedisServer::RedisServer(int port, const std::string& host, int backlog, size_t maxConnections, int addressFamily)
        : SocketServer(port, host, backlog, maxConnections, addressFamily)
        , _connectedClientsCount(0)
        , _stopHandlingConnections(false)
@ -44,7 +44,7 @@ namespace ix
        SocketServer::stop();
    }

-    void RedisServer::handleConnection(std::unique_ptr<Socket> socket,
+    void RedisServer::handleConnection(std::shared_ptr<Socket> socket,
                                       std::shared_ptr<ConnectionState> connectionState)
    {
        _connectedClientsCount++;
@ -103,19 +103,20 @@ namespace ix
        _connectedClientsCount--;
    }

-    void RedisServer::cleanupSubscribers(std::unique_ptr<Socket>& socket)
+    void RedisServer::cleanupSubscribers(std::shared_ptr<Socket> socket)
    {
        std::lock_guard<std::mutex> lock(_mutex);

        for (auto&& it : _subscribers)
        {
-            it.second.erase(socket.get());
+            it.second.erase(socket);
        }

-        for (auto&& it : _subscribers)
+        for (auto it : _subscribers)
        {
            std::stringstream ss;
-            ss << "Subscription id: " << it.first << " #subscribers: " << it.second.size();
+            ss << "Subscription id: " << it.first
+               << " #subscribers: " << it.second.size();

            logInfo(ss.str());
        }
@ -126,7 +127,8 @@ namespace ix
        return _connectedClientsCount;
    }

-    bool RedisServer::startsWith(const std::string& str, const std::string& start)
+    bool RedisServer::startsWith(const std::string& str,
+                                 const std::string& start)
    {
        return str.compare(0, start.length(), start) == 0;
    }
@ -143,8 +145,9 @@ namespace ix
        return ss.str();
    }

-    bool RedisServer::parseRequest(std::unique_ptr<Socket>& socket,
-                                   std::vector<std::string>& tokens)
+    bool RedisServer::parseRequest(
+        std::shared_ptr<Socket> socket,
+        std::vector<std::string>& tokens)
    {
        // Parse first line
        auto cb = makeCancellationRequestWithTimeout(30, _stopHandlingConnections);
@ -185,11 +188,18 @@ namespace ix
            tokens.push_back(readResult.second);
        }

+        for (auto&& token : tokens)
+        {
+            std::cerr << token << " ";
+        }
+        std::cerr << std::endl;
+
        return true;
    }

-    bool RedisServer::handleCommand(std::unique_ptr<Socket>& socket,
-                                    const std::vector<std::string>& tokens)
+    bool RedisServer::handleCommand(
+        std::shared_ptr<Socket> socket,
+        const std::vector<std::string>& tokens)
    {
        if (tokens.size() != 1) return false;

@ -204,30 +214,31 @@ namespace ix
        //
        ss << "*6\r\n";
        ss << writeString("publish"); // 1
-        ss << ":3\r\n";               // 2
-        ss << "*0\r\n";               // 3
-        ss << ":1\r\n";               // 4
-        ss << ":2\r\n";               // 5
-        ss << ":1\r\n";               // 6
+        ss << ":3\r\n"; // 2
+        ss << "*0\r\n"; // 3
+        ss << ":1\r\n"; // 4
+        ss << ":2\r\n"; // 5
+        ss << ":1\r\n"; // 6

        //
        // subscribe
        //
        ss << "*6\r\n";
        ss << writeString("subscribe"); // 1
-        ss << ":2\r\n";                 // 2
-        ss << "*0\r\n";                 // 3
-        ss << ":1\r\n";                 // 4
-        ss << ":1\r\n";                 // 5
-        ss << ":1\r\n";                 // 6
+        ss << ":2\r\n"; // 2
+        ss << "*0\r\n"; // 3
+        ss << ":1\r\n"; // 4
+        ss << ":1\r\n"; // 5
+        ss << ":1\r\n"; // 6

        socket->writeBytes(ss.str(), cb);

        return true;
    }

-    bool RedisServer::handleSubscribe(std::unique_ptr<Socket>& socket,
-                                      const std::vector<std::string>& tokens)
+    bool RedisServer::handleSubscribe(
+        std::shared_ptr<Socket> socket,
+        const std::vector<std::string>& tokens)
    {
        if (tokens.size() != 2) return false;

@ -241,13 +252,14 @@ namespace ix
        socket->writeBytes(":1\r\n", cb);

        std::lock_guard<std::mutex> lock(_mutex);
-        _subscribers[channel].insert(socket.get());
+        _subscribers[channel].insert(socket);

        return true;
    }

-    bool RedisServer::handlePublish(std::unique_ptr<Socket>& socket,
-                                    const std::vector<std::string>& tokens)
+    bool RedisServer::handlePublish(
+        std::shared_ptr<Socket> socket,
+        const std::vector<std::string>& tokens)
    {
        if (tokens.size() != 3) return false;

@ -276,7 +288,9 @@ namespace ix

        // return the number of clients that received the message.
        std::stringstream ss;
-        ss << ":" << std::to_string(subscribers.size()) << "\r\n";
+        ss << ":"
+           << std::to_string(subscribers.size())
+           << "\r\n";
        socket->writeBytes(ss.str(), cb);

        return true;
--- a/ixsnake/ixsnake/IXRedisServer.h
+++ b/ixsnake/ixsnake/IXRedisServer.h
@ -6,13 +6,13 @@

 #pragma once

-#include <ixwebsocket/IXSocket.h>
-#include <ixwebsocket/IXSocketServer.h>
+#include "IXSocketServer.h"
+#include "IXSocket.h"
 #include <functional>
-#include <map>
 #include <memory>
 #include <mutex>
 #include <set>
+#include <map>
 #include <string>
 #include <thread>
 #include <utility> // pair
@ -37,28 +37,32 @@ namespace ix
        // Subscribers
        // We could store connection states in there, to add better debugging
        // since a connection state has a readable ID
-        std::map<std::string, std::set<Socket*>> _subscribers;
+        std::map<std::string, std::set<std::shared_ptr<Socket>>> _subscribers;
        std::mutex _mutex;

        std::atomic<bool> _stopHandlingConnections;

        // Methods
-        virtual void handleConnection(std::unique_ptr<Socket>,
+        virtual void handleConnection(std::shared_ptr<Socket>,
                                      std::shared_ptr<ConnectionState> connectionState) final;
        virtual size_t getConnectedClientsCount() final;

        bool startsWith(const std::string& str, const std::string& start);
        std::string writeString(const std::string& str);

-        bool parseRequest(std::unique_ptr<Socket>& socket, std::vector<std::string>& tokens);
+        bool parseRequest(
+            std::shared_ptr<Socket> socket,
+            std::vector<std::string>& tokens);

-        bool handlePublish(std::unique_ptr<Socket>& socket, const std::vector<std::string>& tokens);
+        bool handlePublish(std::shared_ptr<Socket> socket,
+                           const std::vector<std::string>& tokens);

-        bool handleSubscribe(std::unique_ptr<Socket>& socket,
+        bool handleSubscribe(std::shared_ptr<Socket> socket,
                             const std::vector<std::string>& tokens);

-        bool handleCommand(std::unique_ptr<Socket>& socket, const std::vector<std::string>& tokens);
+        bool handleCommand(std::shared_ptr<Socket> socket,
+                           const std::vector<std::string>& tokens);

-        void cleanupSubscribers(std::unique_ptr<Socket>& socket);
+        void cleanupSubscribers(std::shared_ptr<Socket> socket);
    };
 } // namespace ix
--- a/ixsnake/ixsnake/IXSnakeConnectionState.h
+++ b/ixsnake/ixsnake/IXSnakeConnectionState.h
@ -6,7 +6,7 @@

 #pragma once

-#include <ixredis/IXRedisClient.h>
+#include "IXRedisClient.h"
 #include <future>
 #include <ixwebsocket/IXConnectionState.h>
 #include <string>
--- a/ixsnake/ixsnake/IXSnakeProtocol.cpp
+++ b/ixsnake/ixsnake/IXSnakeProtocol.cpp
@ -10,9 +10,9 @@
 #include "IXSnakeConnectionState.h"
 #include "nlohmann/json.hpp"
 #include <iostream>
-#include <ixcore/utils/IXCoreLogger.h>
 #include <ixcrypto/IXHMac.h>
 #include <ixwebsocket/IXWebSocket.h>
+#include <ixcore/utils/IXCoreLogger.h>
 #include <sstream>

 namespace snake
@ -189,8 +189,7 @@ namespace snake
            nlohmann::json response = {
                {"action", "rtm/subscription/data"},
                {"id", id++},
-                {"body",
-                 {{"subscription_id", subscriptionId}, {"position", "0-0"}, {"messages", {msg}}}}};
+                {"body", {{"subscription_id", subscriptionId}, {"messages", {msg}}}}};

            ws->sendText(response.dump());
        };
@ -198,7 +197,7 @@ namespace snake
        auto responseCallback = [ws, pdu, &subscriptionId](const std::string& redisResponse) {
            std::stringstream ss;
            ss << "Redis Response: " << redisResponse << "...";
-            ix::CoreLogger::log(ss.str().c_str());
+            ix::IXCoreLogger::Log(ss.str().c_str());

            // Success
            nlohmann::json response = {{"action", "rtm/subscribe/ok"},
@ -210,7 +209,7 @@ namespace snake
        {
            std::stringstream ss;
            ss << "Subscribing to " << appChannel << "...";
-            ix::CoreLogger::log(ss.str().c_str());
+            ix::IXCoreLogger::Log(ss.str().c_str());
        }

        if (!redisClient.subscribe(appChannel, responseCallback, callback))
@ -252,21 +251,7 @@ namespace snake
                             const AppConfig& appConfig,
                             const std::string& str)
    {
-        nlohmann::json pdu;
-        try
-        {
-            pdu = nlohmann::json::parse(str);
-        }
-        catch (const nlohmann::json::parse_error& e)
-        {
-            std::stringstream ss;
-            ss << "malformed json pdu: " << e.what() << " -> " << str << "";
-
-            nlohmann::json response = {{"body", {{"error", "invalid_json"}, {"reason", ss.str()}}}};
-            ws->sendText(response.dump());
-            return;
-        }
-
+        auto pdu = nlohmann::json::parse(str);
        auto action = pdu["action"];

        if (action == "auth/handshake")
--- a/ixsnake/ixsnake/IXSnakeServer.cpp
+++ b/ixsnake/ixsnake/IXSnakeServer.cpp
@ -10,8 +10,8 @@
 #include "IXSnakeConnectionState.h"
 #include "IXSnakeProtocol.h"
 #include <iostream>
-#include <ixcore/utils/IXCoreLogger.h>
 #include <sstream>
+#include <ixcore/utils/IXCoreLogger.h>


 namespace snake
@ -29,7 +29,7 @@ namespace snake

        std::stringstream ss;
        ss << "Listening on " << appConfig.hostname << ":" << appConfig.port;
-        ix::CoreLogger::log(ss.str().c_str());
+        ix::IXCoreLogger::Log(ss.str().c_str());
    }

    //
@ -67,7 +67,6 @@ namespace snake
                webSocket->setOnMessageCallback(
                    [this, webSocket, state](const ix::WebSocketMessagePtr& msg) {
                        std::stringstream ss;
-                        ix::LogLevel logLevel = ix::LogLevel::Debug;
                        if (msg->type == ix::WebSocketMessageType::Open)
                        {
                            ss << "New connection" << std::endl;
@ -87,7 +86,6 @@ namespace snake
                                                              _appConfig.redisPort))
                            {
                                ss << "Cannot connect to redis host" << std::endl;
-                                logLevel = ix::LogLevel::Error;
                            }
                        }
                        else if (msg->type == ix::WebSocketMessageType::Close)
@ -103,7 +101,6 @@ namespace snake
                            ss << "#retries: " << msg->errorInfo.retries << std::endl;
                            ss << "Wait time(ms): " << msg->errorInfo.wait_time << std::endl;
                            ss << "HTTP Status: " << msg->errorInfo.http_status << std::endl;
-                            logLevel = ix::LogLevel::Error;
                        }
                        else if (msg->type == ix::WebSocketMessageType::Fragment)
                        {
@ -115,7 +112,7 @@ namespace snake
                            processCobraMessage(state, webSocket, _appConfig, msg->str);
                        }

-                        ix::CoreLogger::log(ss.str().c_str(), logLevel);
+                        ix::IXCoreLogger::Log(ss.str().c_str());
                    });
            });

--- a/ixwebsocket/IXBench.cpp
+++ b/ixwebsocket/IXBench.cpp
@ -1,44 +0,0 @@
-/*
- *  IXBench.cpp
- *  Author: Benjamin Sergeant
- *  Copyright (c) 2017-2020 Machine Zone, Inc. All rights reserved.
- */
-
-#include "IXBench.h"
-
-#include <iostream>
-
-namespace ix
-{
-    Bench::Bench(const std::string& description)
-        : _description(description)
-        , _start(std::chrono::high_resolution_clock::now())
-        , _reported(false)
-    {
-        ;
-    }
-
-    Bench::~Bench()
-    {
-        if (!_reported)
-        {
-            report();
-        }
-    }
-
-    void Bench::report()
-    {
-        auto now = std::chrono::high_resolution_clock::now();
-        auto milliseconds = std::chrono::duration_cast<std::chrono::milliseconds>(now - _start);
-
-        _ms = milliseconds.count();
-        std::cerr << _description << " completed in " << _ms << "ms" << std::endl;
-
-        _reported = true;
-    }
-
-    uint64_t Bench::getDuration() const
-    {
-        return _ms;
-    }
-} // namespace ix
--- a/ixwebsocket/IXBench.h
+++ b/ixwebsocket/IXBench.h
@ -1,28 +0,0 @@
-/*
- *  IXBench.h
- *  Author: Benjamin Sergeant
- *  Copyright (c) 2017-2020 Machine Zone, Inc. All rights reserved.
- */
-
-#include <chrono>
-#include <stdint.h>
-#include <string>
-
-namespace ix
-{
-    class Bench
-    {
-    public:
-        Bench(const std::string& description);
-        ~Bench();
-
-        void report();
-        uint64_t getDuration() const;
-
-    private:
-        std::string _description;
-        std::chrono::time_point<std::chrono::high_resolution_clock> _start;
-        uint64_t _ms;
-        bool _reported;
-    };
-} // namespace ix
--- a/ixwebsocket/IXCancellationRequest.cpp
+++ b/ixwebsocket/IXCancellationRequest.cpp
@ -6,7 +6,6 @@

 #include "IXCancellationRequest.h"

-#include <cassert>
 #include <chrono>

 namespace ix
@ -14,8 +13,6 @@ namespace ix
    CancellationRequest makeCancellationRequestWithTimeout(
        int secs, std::atomic<bool>& requestInitCancellation)
    {
-        assert(secs > 0);
-
        auto start = std::chrono::system_clock::now();
        auto timeout = std::chrono::seconds(secs);

--- a/ixwebsocket/IXDNSLookup.cpp
+++ b/ixwebsocket/IXDNSLookup.cpp
@ -4,19 +4,6 @@
 *  Copyright (c) 2018 Machine Zone, Inc. All rights reserved.
 */

-//
-// On Windows Universal Platform (uwp), gai_strerror defaults behavior is to returns wchar_t
-// which is different from all other platforms. We want the non unicode version.
-// See https://github.com/microsoft/vcpkg/pull/11030
-// We could do this in IXNetSystem.cpp but so far we are only using gai_strerror in here.
-//
-#ifdef _UNICODE
-#undef _UNICODE
-#endif
-#ifdef UNICODE
-#undef UNICODE
-#endif
-
 #include "IXDNSLookup.h"

 #include "IXNetSystem.h"
--- a/ixwebsocket/IXHttp.cpp
+++ b/ixwebsocket/IXHttp.cpp
@ -92,8 +92,7 @@ namespace ix
        return std::make_tuple(method, requestUri, httpVersion);
    }

-    std::tuple<bool, std::string, HttpRequestPtr> Http::parseRequest(
-        std::unique_ptr<Socket>& socket)
+    std::tuple<bool, std::string, HttpRequestPtr> Http::parseRequest(std::shared_ptr<Socket> socket)
    {
        HttpRequestPtr httpRequest;

@ -134,7 +133,7 @@ namespace ix
        return std::make_tuple(true, "", httpRequest);
    }

-    bool Http::sendResponse(HttpResponsePtr response, std::unique_ptr<Socket>& socket)
+    bool Http::sendResponse(HttpResponsePtr response, std::shared_ptr<Socket> socket)
    {
        // Write the response to the socket
        std::stringstream ss;
--- a/ixwebsocket/IXHttp.h
+++ b/ixwebsocket/IXHttp.h
@ -78,12 +78,12 @@ namespace ix
        WebSocketHttpHeaders extraHeaders;
        std::string body;
        std::string multipartBoundary;
-        int connectTimeout = 60;
-        int transferTimeout = 1800;
-        bool followRedirects = true;
-        int maxRedirects = 5;
-        bool verbose = false;
-        bool compress = true;
+        int connectTimeout;
+        int transferTimeout;
+        bool followRedirects;
+        int maxRedirects;
+        bool verbose;
+        bool compress;
        Logger logger;
        OnProgressCallback onProgressCallback;
    };
@ -115,8 +115,8 @@ namespace ix
    {
    public:
        static std::tuple<bool, std::string, HttpRequestPtr> parseRequest(
-            std::unique_ptr<Socket>& socket);
-        static bool sendResponse(HttpResponsePtr response, std::unique_ptr<Socket>& socket);
+            std::shared_ptr<Socket> socket);
+        static bool sendResponse(HttpResponsePtr response, std::shared_ptr<Socket> socket);

        static std::pair<std::string, int> parseStatusLine(const std::string& line);
        static std::tuple<std::string, std::string, std::string> parseRequestLine(
--- a/ixwebsocket/IXHttpClient.cpp
+++ b/ixwebsocket/IXHttpClient.cpp
@ -25,12 +25,10 @@ namespace ix
    const std::string HttpClient::kHead = "HEAD";
    const std::string HttpClient::kDel = "DEL";
    const std::string HttpClient::kPut = "PUT";
-    const std::string HttpClient::kPatch = "PATCH";

    HttpClient::HttpClient(bool async)
        : _async(async)
        , _stop(false)
-        , _forceBody(false)
    {
        if (!_async) return;

@ -51,11 +49,6 @@ namespace ix
        _tlsOptions = tlsOptions;
    }

-    void HttpClient::setForceBody(bool value)
-    {
-        _forceBody = value;
-    }
-
    HttpRequestArgsPtr HttpClient::createRequest(const std::string& url, const std::string& verb)
    {
        auto request = std::make_shared<HttpRequestArgs>();
@ -127,7 +120,7 @@ namespace ix
    {
        // We only have one socket connection, so we cannot
        // make multiple requests concurrently.
-        std::lock_guard<std::recursive_mutex> lock(_mutex);
+        std::lock_guard<std::mutex> lock(_mutex);

        uint64_t uploadSize = 0;
        uint64_t downloadSize = 0;
@ -199,7 +192,7 @@ namespace ix
            ss << "User-Agent: " << userAgent() << "\r\n";
        }

-        if (verb == kPost || verb == kPut || verb == kPatch || _forceBody)
+        if (verb == kPost || verb == kPut)
        {
            ss << "Content-Length: " << body.size() << "\r\n";

@ -227,10 +220,11 @@ namespace ix

        std::string req(ss.str());
        std::string errMsg;
+        std::atomic<bool> requestInitCancellation(false);

        // Make a cancellation object dealing with connection timeout
        auto isCancellationRequested =
-            makeCancellationRequestWithTimeout(args->connectTimeout, _stop);
+            makeCancellationRequestWithTimeout(args->connectTimeout, requestInitCancellation);

        bool success = _socket->connect(host, port, errMsg, isCancellationRequested);
        if (!success)
@ -248,7 +242,8 @@ namespace ix
        }

        // Make a new cancellation object dealing with transfer timeout
-        isCancellationRequested = makeCancellationRequestWithTimeout(args->transferTimeout, _stop);
+        isCancellationRequested =
+            makeCancellationRequestWithTimeout(args->transferTimeout, requestInitCancellation);

        if (args->verbose)
        {
@ -567,20 +562,6 @@ namespace ix
        return request(url, kPut, body, args);
    }

-    HttpResponsePtr HttpClient::patch(const std::string& url,
-                                      const HttpParameters& httpParameters,
-                                      HttpRequestArgsPtr args)
-    {
-        return request(url, kPatch, serializeHttpParameters(httpParameters), args);
-    }
-
-    HttpResponsePtr HttpClient::patch(const std::string& url,
-                                      const std::string& body,
-                                      const HttpRequestArgsPtr args)
-    {
-        return request(url, kPatch, body, args);
-    }
-
    std::string HttpClient::urlEncode(const std::string& value)
    {
        std::ostringstream escaped;
--- a/ixwebsocket/IXHttpClient.h
+++ b/ixwebsocket/IXHttpClient.h
@ -46,19 +46,12 @@ namespace ix
                            const std::string& body,
                            HttpRequestArgsPtr args);

-        HttpResponsePtr patch(const std::string& url,
-                              const HttpParameters& httpParameters,
-                              HttpRequestArgsPtr args);
-        HttpResponsePtr patch(const std::string& url,
-                              const std::string& body,
-                              HttpRequestArgsPtr args);
-
        HttpResponsePtr request(const std::string& url,
                                const std::string& verb,
                                const std::string& body,
                                HttpRequestArgsPtr args,
                                int redirects = 0);
-        void setForceBody(bool value);
+
        // Async API
        HttpRequestArgsPtr createRequest(const std::string& url = std::string(),
                                         const std::string& verb = HttpClient::kGet);
@ -85,7 +78,6 @@ namespace ix
        const static std::string kHead;
        const static std::string kDel;
        const static std::string kPut;
-        const static std::string kPatch;

    private:
        void log(const std::string& msg, HttpRequestArgsPtr args);
@ -94,6 +86,7 @@ namespace ix

        // Async API background thread runner
        void run();
+
        // Async API
        bool _async;
        std::queue<std::pair<HttpRequestArgsPtr, OnResponseCallback>> _queue;
@ -102,13 +95,9 @@ namespace ix
        std::atomic<bool> _stop;
        std::thread _thread;

-        std::unique_ptr<Socket> _socket;
-        std::recursive_mutex _mutex; // to protect accessing the _socket (only one socket per client)
-                                     // the mutex needs to be recursive as this function might
-                                     // be called recursively to follow HTTP redirections
+        std::shared_ptr<Socket> _socket;
+        std::mutex _mutex; // to protect accessing the _socket (only one socket per client)

        SocketTLSOptions _tlsOptions;
-
-        bool _forceBody;
    };
 } // namespace ix
--- a/ixwebsocket/IXHttpServer.cpp
+++ b/ixwebsocket/IXHttpServer.cpp
@ -12,8 +12,6 @@
 #include <fstream>
 #include <sstream>
 #include <vector>
-#include <zlib.h>
-#include <cstring>

 namespace
 {
@ -40,47 +38,6 @@ namespace
        auto vec = res.second;
        return std::make_pair(res.first, std::string(vec.begin(), vec.end()));
    }
-
-    std::string gzipCompress(const std::string& str)
-    {
-        z_stream zs; // z_stream is zlib's control structure
-        memset(&zs, 0, sizeof(zs));
-
-        // deflateInit2 configure the file format: request gzip instead of deflate
-        const int windowBits = 15;
-        const int GZIP_ENCODING = 16;
-
-        deflateInit2(&zs, Z_DEFAULT_COMPRESSION, Z_DEFLATED,
-                     windowBits | GZIP_ENCODING, 8,
-                     Z_DEFAULT_STRATEGY);
-
-        zs.next_in = (Bytef*) str.data();
-        zs.avail_in = (uInt) str.size(); // set the z_stream's input
-
-        int ret;
-        char outbuffer[32768];
-        std::string outstring;
-
-        // retrieve the compressed bytes blockwise
-        do
-        {
-            zs.next_out = reinterpret_cast<Bytef*>(outbuffer);
-            zs.avail_out = sizeof(outbuffer);
-
-            ret = deflate(&zs, Z_FINISH);
-
-            if(outstring.size() < zs.total_out)
-            {
-                // append the block to the output string
-                outstring.append(outbuffer,
-                                 zs.total_out - outstring.size());
-            }
-        } while(ret == Z_OK);
-
-        deflateEnd(&zs);
-
-        return outstring;
-    }
 } // namespace

 namespace ix
@ -112,7 +69,7 @@ namespace ix
        _onConnectionCallback = callback;
    }

-    void HttpServer::handleConnection(std::unique_ptr<Socket> socket,
+    void HttpServer::handleConnection(std::shared_ptr<Socket> socket,
                                      std::shared_ptr<ConnectionState> connectionState)
    {
        _connectedClientsCount++;
@ -163,13 +120,6 @@ namespace ix

                std::string content = res.second;

-                std::string acceptEncoding = request->headers["Accept-encoding"];
-                if (acceptEncoding == "*" || acceptEncoding.find("gzip") != std::string::npos)
-                {
-                    content = gzipCompress(content);
-                    headers["Content-Encoding"] = "gzip";
-                }
-
                // Log request
                std::stringstream ss;
                ss << request->method << " " << request->headers["User-Agent"] << " "
--- a/ixwebsocket/IXHttpServer.h
+++ b/ixwebsocket/IXHttpServer.h
@ -43,7 +43,7 @@ namespace ix
        std::atomic<int> _connectedClientsCount;

        // Methods
-        virtual void handleConnection(std::unique_ptr<Socket>,
+        virtual void handleConnection(std::shared_ptr<Socket>,
                                      std::shared_ptr<ConnectionState> connectionState) final;
        virtual size_t getConnectedClientsCount() final;

--- a/ixwebsocket/IXNetSystem.h
+++ b/ixwebsocket/IXNetSystem.h
@ -19,7 +19,6 @@ typedef unsigned long int nfds_t;
 #else
 #include <arpa/inet.h>
 #include <errno.h>
-#include <fcntl.h>
 #include <netdb.h>
 #include <netinet/in.h>
 #include <netinet/ip.h>
--- a/ixwebsocket/IXSelectInterruptEventFd.cpp
+++ b/ixwebsocket/IXSelectInterruptEventFd.cpp
@ -0,0 +1,115 @@
+/*
+ *  IXSelectInterruptEventFd.cpp
+ *  Author: Benjamin Sergeant
+ *  Copyright (c) 2018-2019 Machine Zone, Inc. All rights reserved.
+ */
+
+//
+// On Linux we use eventd to wake up select.
+//
+
+//
+// Linux/Android has a special type of virtual files. select(2) will react
+// when reading/writing to those files, unlike closing sockets.
+//
+// https://linux.die.net/man/2/eventfd
+// http://www.sourcexr.com/articles/2013/10/26/lightweight-inter-process-signaling-with-eventfd
+//
+// eventfd was added in Linux kernel 2.x, and our oldest Android (Kitkat 4.4)
+// is on Kernel 3.x
+//
+// cf Android/Kernel table here
+// https://android.stackexchange.com/questions/51651/which-android-runs-which-linux-kernel
+//
+// On macOS we use UNIX pipes to wake up select.
+//
+
+#include "IXSelectInterruptEventFd.h"
+
+#include <assert.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <sstream>
+#include <string.h> // for strerror
+#include <sys/eventfd.h>
+#include <unistd.h> // for write
+
+namespace ix
+{
+    SelectInterruptEventFd::SelectInterruptEventFd()
+    {
+        _eventfd = -1;
+    }
+
+    SelectInterruptEventFd::~SelectInterruptEventFd()
+    {
+        ::close(_eventfd);
+    }
+
+    bool SelectInterruptEventFd::init(std::string& errorMsg)
+    {
+        // calling init twice is a programming error
+        assert(_eventfd == -1);
+
+        _eventfd = eventfd(0, 0);
+        if (_eventfd < 0)
+        {
+            std::stringstream ss;
+            ss << "SelectInterruptEventFd::init() failed in eventfd()"
+               << " : " << strerror(errno);
+            errorMsg = ss.str();
+
+            _eventfd = -1;
+            return false;
+        }
+
+        if (fcntl(_eventfd, F_SETFL, O_NONBLOCK) == -1)
+        {
+            std::stringstream ss;
+            ss << "SelectInterruptEventFd::init() failed in fcntl() call"
+               << " : " << strerror(errno);
+            errorMsg = ss.str();
+
+            _eventfd = -1;
+            return false;
+        }
+
+        return true;
+    }
+
+    bool SelectInterruptEventFd::notify(uint64_t value)
+    {
+        int fd = _eventfd;
+
+        if (fd == -1) return false;
+
+        // we should write 8 bytes for an uint64_t
+        return write(fd, &value, sizeof(value)) == 8;
+    }
+
+    // TODO: return max uint64_t for errors ?
+    uint64_t SelectInterruptEventFd::read()
+    {
+        int fd = _eventfd;
+
+        uint64_t value = 0;
+        ::read(fd, &value, sizeof(value));
+        return value;
+    }
+
+    bool SelectInterruptEventFd::clear()
+    {
+        if (_eventfd == -1) return false;
+
+        // 0 is a special value ; select will not wake up
+        uint64_t value = 0;
+
+        // we should write 8 bytes for an uint64_t
+        return write(_eventfd, &value, sizeof(value)) == 8;
+    }
+
+    int SelectInterruptEventFd::getFd() const
+    {
+        return _eventfd;
+    }
+} // namespace ix
--- a/ixwebsocket/IXSelectInterruptEventFd.h
+++ b/ixwebsocket/IXSelectInterruptEventFd.h
@ -0,0 +1,31 @@
+/*
+ *  IXSelectInterruptEventFd.h
+ *  Author: Benjamin Sergeant
+ *  Copyright (c) 2018-2019 Machine Zone, Inc. All rights reserved.
+ */
+
+#pragma once
+
+#include "IXSelectInterrupt.h"
+#include <stdint.h>
+#include <string>
+
+namespace ix
+{
+    class SelectInterruptEventFd final : public SelectInterrupt
+    {
+    public:
+        SelectInterruptEventFd();
+        virtual ~SelectInterruptEventFd();
+
+        bool init(std::string& errorMsg) final;
+
+        bool notify(uint64_t value) final;
+        bool clear() final;
+        uint64_t read() final;
+        int getFd() const final;
+
+    private:
+        int _eventfd;
+    };
+} // namespace ix
--- a/ixwebsocket/IXSelectInterruptFactory.cpp
+++ b/ixwebsocket/IXSelectInterruptFactory.cpp
@ -14,12 +14,12 @@

 namespace ix
 {
-    SelectInterruptPtr createSelectInterrupt()
+    std::shared_ptr<SelectInterrupt> createSelectInterrupt()
    {
 #if defined(__linux__) || defined(__APPLE__)
-        return std::make_unique<SelectInterruptPipe>();
+        return std::make_shared<SelectInterruptPipe>();
 #else
-        return std::make_unique<SelectInterrupt>();
+        return std::make_shared<SelectInterrupt>();
 #endif
    }
 } // namespace ix
--- a/ixwebsocket/IXSelectInterruptFactory.h
+++ b/ixwebsocket/IXSelectInterruptFactory.h
@ -11,6 +11,5 @@
 namespace ix
 {
    class SelectInterrupt;
-    using SelectInterruptPtr = std::unique_ptr<SelectInterrupt>;
-    SelectInterruptPtr createSelectInterrupt();
+    std::shared_ptr<SelectInterrupt> createSelectInterrupt();
 } // namespace ix
--- a/ixwebsocket/IXSocket.cpp
+++ b/ixwebsocket/IXSocket.cpp
@ -46,7 +46,7 @@ namespace ix
    PollResultType Socket::poll(bool readyToRead,
                                int timeoutMs,
                                int sockfd,
-                                const SelectInterruptPtr& selectInterrupt)
+                                std::shared_ptr<SelectInterrupt> selectInterrupt)
    {
        //
        // We used to use ::select to poll but on Android 9 we get large fds out of
@ -376,8 +376,7 @@ namespace ix
        {
            if (isCancellationRequested && isCancellationRequested())
            {
-                const std::string errorMsg("Cancellation Requested");
-                return std::make_pair(false, errorMsg);
+                return std::make_pair(false, std::string());
            }

            size_t size = std::min(kChunkSize, length - output.size());
@ -389,8 +388,7 @@ namespace ix
            }
            else if (ret <= 0 && !Socket::isWaitNeeded())
            {
-                const std::string errorMsg("Recv Error");
-                return std::make_pair(false, errorMsg);
+                return std::make_pair(false, std::string());
            }

            if (onProgressCallback) onProgressCallback((int) output.size(), (int) length);
@ -399,8 +397,7 @@ namespace ix
            // This way we are not busy looping
            if (isReadyToRead(1) == PollResultType::Error)
            {
-                const std::string errorMsg("Poll Error");
-                return std::make_pair(false, errorMsg);
+                return std::make_pair(false, std::string());
            }
        }

--- a/ixwebsocket/IXSocket.h
+++ b/ixwebsocket/IXSocket.h
@ -38,7 +38,6 @@ typedef SSIZE_T ssize_t;
 namespace ix
 {
    class SelectInterrupt;
-    using SelectInterruptPtr = std::unique_ptr<SelectInterrupt>;

    enum class PollResultType
    {
@ -67,7 +66,7 @@ namespace ix
        // Virtual methods
        virtual bool accept(std::string& errMsg);

-        virtual bool connect(const std::string& host,
+        virtual bool connect(const std::string& url,
                             int port,
                             std::string& errMsg,
                             const CancellationRequest& isCancellationRequested);
@ -94,7 +93,7 @@ namespace ix
        static PollResultType poll(bool readyToRead,
                                   int timeoutMs,
                                   int sockfd,
-                                   const SelectInterruptPtr& selectInterrupt);
+                                   std::shared_ptr<SelectInterrupt> selectInterrupt = nullptr);


        // Used as special codes for pipe communication
@ -113,6 +112,6 @@ namespace ix
        std::vector<uint8_t> _readBuffer;
        static constexpr size_t kChunkSize = 1 << 15;

-        SelectInterruptPtr _selectInterrupt;
+        std::shared_ptr<SelectInterrupt> _selectInterrupt;
    };
 } // namespace ix
--- a/ixwebsocket/IXSocketAppleSSL.cpp
+++ b/ixwebsocket/IXSocketAppleSSL.cpp
@ -1,12 +1,10 @@
 /*
 *  IXSocketAppleSSL.cpp
 *  Author: Benjamin Sergeant
- *  Copyright (c) 2017-2020 Machine Zone, Inc. All rights reserved.
+ *  Copyright (c) 2017-2018 Machine Zone, Inc. All rights reserved.
 *
 *  Adapted from Satori SDK Apple SSL code.
 */
-#ifdef IXWEBSOCKET_USE_SECURE_TRANSPORT
-
 #include "IXSocketAppleSSL.h"

 #include "IXSocketConnect.h"
@ -166,26 +164,6 @@ namespace ix
        return false;
    }

-    OSStatus SocketAppleSSL::tlsHandShake(std::string& errMsg,
-                                          const CancellationRequest& isCancellationRequested)
-    {
-        OSStatus status;
-
-        do
-        {
-            status = SSLHandshake(_sslContext);
-
-            // Interrupt the handshake
-            if (isCancellationRequested())
-            {
-                errMsg = "Cancellation requested";
-                return errSSLInternal;
-            }
-        } while (status == errSSLWouldBlock || status == errSSLServerAuthCompleted);
-
-        return status;
-    }
-
    // No wait support
    bool SocketAppleSSL::connect(const std::string& host,
                                 int port,
@ -212,17 +190,26 @@ namespace ix
                Boolean option(1);
                SSLSetSessionOption(_sslContext, kSSLSessionOptionBreakOnServerAuth, option);

-                status = tlsHandShake(errMsg, isCancellationRequested);
+                do
+                {
+                    status = SSLHandshake(_sslContext);
+                } while (status == errSSLWouldBlock || status == errSSLServerAuthCompleted);

                if (status == errSSLServerAuthCompleted)
                {
                    // proceed with the handshake
-                    status = tlsHandShake(errMsg, isCancellationRequested);
+                    do
+                    {
+                        status = SSLHandshake(_sslContext);
+                    } while (status == errSSLWouldBlock || status == errSSLServerAuthCompleted);
                }
            }
            else
            {
-                status = tlsHandShake(errMsg, isCancellationRequested);
+                do
+                {
+                    status = SSLHandshake(_sslContext);
+                } while (status == errSSLWouldBlock || status == errSSLServerAuthCompleted);
            }
        }

@ -309,5 +296,3 @@ namespace ix
    }

 } // namespace ix
-
-#endif // IXWEBSOCKET_USE_SECURE_TRANSPORT
--- a/ixwebsocket/IXSocketAppleSSL.h
+++ b/ixwebsocket/IXSocketAppleSSL.h
@ -1,9 +1,8 @@
 /*
 *  IXSocketAppleSSL.h
 *  Author: Benjamin Sergeant
- *  Copyright (c) 2017-2020 Machine Zone, Inc. All rights reserved.
+ *  Copyright (c) 2017-2018 Machine Zone, Inc. All rights reserved.
 */
-#ifdef IXWEBSOCKET_USE_SECURE_TRANSPORT

 #pragma once

@ -38,9 +37,6 @@ namespace ix
        static OSStatus writeToSocket(SSLConnectionRef connection, const void* data, size_t* len);
        static OSStatus readFromSocket(SSLConnectionRef connection, void* data, size_t* len);

-        OSStatus tlsHandShake(std::string& errMsg,
-                              const CancellationRequest& isCancellationRequested);
-
        SSLContextRef _sslContext;
        mutable std::mutex _mutex; // AppleSSL routines are not thread-safe

@ -48,5 +44,3 @@ namespace ix
    };

 } // namespace ix
-
-#endif // IXWEBSOCKET_USE_SECURE_TRANSPORT
--- a/ixwebsocket/IXSocketConnect.cpp
+++ b/ixwebsocket/IXSocketConnect.cpp
@ -8,7 +8,6 @@

 #include "IXDNSLookup.h"
 #include "IXNetSystem.h"
-#include "IXSelectInterrupt.h"
 #include "IXSocket.h"
 #include <fcntl.h>
 #include <string.h>
@ -65,8 +64,7 @@ namespace ix

            int timeoutMs = 10;
            bool readyToRead = false;
-            auto selectInterrupt = std::make_unique<SelectInterrupt>();
-            PollResultType pollResult = Socket::poll(readyToRead, timeoutMs, fd, selectInterrupt);
+            PollResultType pollResult = Socket::poll(readyToRead, timeoutMs, fd);

            if (pollResult == PollResultType::Timeout)
            {
--- a/ixwebsocket/IXSocketFactory.cpp
+++ b/ixwebsocket/IXSocketFactory.cpp
@ -24,28 +24,28 @@

 namespace ix
 {
-    std::unique_ptr<Socket> createSocket(bool tls,
+    std::shared_ptr<Socket> createSocket(bool tls,
                                         int fd,
                                         std::string& errorMsg,
                                         const SocketTLSOptions& tlsOptions)
    {
        (void) tlsOptions;
        errorMsg.clear();
-        std::unique_ptr<Socket> socket;
+        std::shared_ptr<Socket> socket;

        if (!tls)
        {
-            socket = std::make_unique<Socket>(fd);
+            socket = std::make_shared<Socket>(fd);
        }
        else
        {
 #ifdef IXWEBSOCKET_USE_TLS
 #if defined(IXWEBSOCKET_USE_MBED_TLS)
-            socket = std::make_unique<SocketMbedTLS>(tlsOptions, fd);
+            socket = std::make_shared<SocketMbedTLS>(tlsOptions, fd);
 #elif defined(IXWEBSOCKET_USE_OPEN_SSL)
-            socket = std::make_unique<SocketOpenSSL>(tlsOptions, fd);
+            socket = std::make_shared<SocketOpenSSL>(tlsOptions, fd);
 #elif defined(__APPLE__)
-            socket = std::make_unique<SocketAppleSSL>(tlsOptions, fd);
+            socket = std::make_shared<SocketAppleSSL>(tlsOptions, fd);
 #endif
 #else
            errorMsg = "TLS support is not enabled on this platform.";
--- a/ixwebsocket/IXSocketFactory.h
+++ b/ixwebsocket/IXSocketFactory.h
@ -14,7 +14,7 @@
 namespace ix
 {
    class Socket;
-    std::unique_ptr<Socket> createSocket(bool tls,
+    std::shared_ptr<Socket> createSocket(bool tls,
                                         int fd,
                                         std::string& errorMsg,
                                         const SocketTLSOptions& tlsOptions);
--- a/ixwebsocket/IXSocketMbedTLS.cpp
+++ b/ixwebsocket/IXSocketMbedTLS.cpp
@ -1,13 +1,12 @@
 /*
 *  IXSocketMbedTLS.cpp
- *  Author: Benjamin Sergeant, Max Weisel
- *  Copyright (c) 2019-2020 Machine Zone, Inc. All rights reserved.
+ *  Author: Benjamin Sergeant
+ *  Copyright (c) 2019 Machine Zone, Inc. All rights reserved.
 *
 *  Some code taken from
 *  https://github.com/rottor12/WsClientLib/blob/master/lib/src/WsClientLib.cpp
 *  and mini_client.c example from mbedtls
 */
-#ifdef IXWEBSOCKET_USE_MBED_TLS

 #include "IXSocketMbedTLS.h"

@ -43,55 +42,6 @@ namespace ix
        mbedtls_pk_init(&_pkey);
    }

-    bool SocketMbedTLS::loadSystemCertificates(std::string& errorMsg)
-    {
-#ifdef _WIN32
-        DWORD flags = CERT_STORE_READONLY_FLAG | CERT_STORE_OPEN_EXISTING_FLAG |
-                      CERT_SYSTEM_STORE_CURRENT_USER;
-        HCERTSTORE systemStore = CertOpenStore(CERT_STORE_PROV_SYSTEM, 0, 0, flags, L"Root");
-
-        if (!systemStore)
-        {
-            errorMsg = "CertOpenStore failed with ";
-            errorMsg += std::to_string(GetLastError());
-            return false;
-        }
-
-        PCCERT_CONTEXT certificateIterator = NULL;
-
-        int certificateCount = 0;
-        while (certificateIterator = CertEnumCertificatesInStore(systemStore, certificateIterator))
-        {
-            if (certificateIterator->dwCertEncodingType & X509_ASN_ENCODING)
-            {
-                int ret = mbedtls_x509_crt_parse(&_cacert,
-                                                 certificateIterator->pbCertEncoded,
-                                                 certificateIterator->cbCertEncoded);
-                if (ret == 0)
-                {
-                    ++certificateCount;
-                }
-            }
-        }
-
-        CertFreeCertificateContext(certificateIterator);
-        CertCloseStore(systemStore, 0);
-
-        if (certificateCount == 0)
-        {
-            errorMsg = "No certificates found";
-            return false;
-        }
-
-        return true;
-#else
-        // On macOS we can query the system cert location from the keychain
-        // On Linux we could try to fetch some local files based on the distribution
-        // On Android we could use JNI to get to the system certs
-        return false;
-#endif
-    }
-
    bool SocketMbedTLS::init(const std::string& host, bool isClient, std::string& errMsg)
    {
        initMBedTLS();
@ -145,36 +95,18 @@ namespace ix
        }
        else
        {
-            // FIXME: should we call mbedtls_ssl_conf_verify ?
            mbedtls_ssl_conf_authmode(&_conf, MBEDTLS_SSL_VERIFY_REQUIRED);

+            // FIXME: should we call mbedtls_ssl_conf_verify ?
+
            if (_tlsOptions.isUsingSystemDefaults())
            {
-                if (!loadSystemCertificates(errMsg))
-                {
-                    return false;
-                }
+                ; // FIXME
            }
-            else
+            else if (mbedtls_x509_crt_parse_file(&_cacert, _tlsOptions.caFile.c_str()) < 0)
            {
-                if (_tlsOptions.isUsingInMemoryCAs())
-                {
-                    const char* buffer = _tlsOptions.caFile.c_str();
-                    size_t bufferSize =
-                        _tlsOptions.caFile.size() + 1; // Needs to include null terminating
-                                                       // character otherwise mbedtls will fail.
-                    if (mbedtls_x509_crt_parse(
-                            &_cacert, (const unsigned char*) buffer, bufferSize) < 0)
-                    {
-                        errMsg = "Cannot parse CA from memory.";
-                        return false;
-                    }
-                }
-                else if (mbedtls_x509_crt_parse_file(&_cacert, _tlsOptions.caFile.c_str()) < 0)
-                {
-                    errMsg = "Cannot parse CA file '" + _tlsOptions.caFile + "'";
-                    return false;
-                }
+                errMsg = "Cannot parse CA file '" + _tlsOptions.caFile + "'";
+                return false;
            }

            mbedtls_ssl_conf_ca_chain(&_conf, &_cacert, NULL);
@ -263,17 +195,8 @@ namespace ix
        int res;
        do
        {
-            {
-                std::lock_guard<std::mutex> lock(_mutex);
-                res = mbedtls_ssl_handshake(&_ssl);
-            }
-
-            if (isCancellationRequested())
-            {
-                errMsg = "Cancellation requested";
-                close();
-                return false;
-            }
+            std::lock_guard<std::mutex> lock(_mutex);
+            res = mbedtls_ssl_handshake(&_ssl);
        } while (res == MBEDTLS_ERR_SSL_WANT_READ || res == MBEDTLS_ERR_SSL_WANT_WRITE);

        if (res != 0)
@ -348,5 +271,3 @@ namespace ix
    }

 } // namespace ix
-
-#endif // IXWEBSOCKET_USE_MBED_TLS
--- a/Show More
+++ b/Show More