cleanup: Remove unnecessary py_module.cpp files

We used to have separate modules for md and execution. I forgot
to remove these after unifying them to a single module.

.config/dotnet-tools.json

@@ -9,7 +9,7 @@
       ]
     },
     "fable": {
-      "version": "4.0.6",
+      "version": "4.24.0",
       "commands": [
         "fable"
       ]
@@ -27,4 +27,4 @@
       ]
     }
   }
-}
+}

.devcontainer/Dockerfile

@@ -0,0 +1,131 @@
+FROM ubuntu:22.04
+
+ARG DEBIAN_FRONTEND=noninteractive
+
+# Note installations that take a while (more than 10s)
+
+RUN apt-get update
+RUN apt-get install -y ca-certificates
+RUN apt-get install -y ccache
+RUN apt-get install -y curl
+RUN apt-get install -y fish
+RUN apt-get install -y gdb
+# git-all: ~250s
+RUN apt-get install -y git-all
+RUN apt-get install -y gnupg
+# liblttng-ust-dev: ~30s
+RUN apt-get install -y liblttng-ust-dev
+RUN apt-get install -y libssh2-1-dev
+RUN apt-get install -y locales
+RUN apt-get install -y ninja-build
+# openssh-server: ~40s
+RUN apt-get install -y openssh-server
+RUN apt-get install -y pkg-config
+RUN apt-get install -y software-properties-common
+RUN apt-get install -y sudo
+RUN apt-get install -y tzdata
+RUN apt-get install -y vim
+RUN apt-get install -y zip
+
+# Python: ~30s
+RUN apt-get install -y \
+   python3-pip \
+   python3-venv \
+   && python3 -m pip install --upgrade pip
+
+# GCC
+ARG gcc_major=13
+RUN \
+   add-apt-repository ppa:ubuntu-toolchain-r/test \
+   && apt-get update \
+   && apt-get install -y g++-$gcc_major
+
+# Clang
+ARG clang_major=17
+RUN \
+   curl -fsSL https://apt.llvm.org/llvm-snapshot.gpg.key 2> /dev/null \
+   | gpg --dearmor - \
+   | tee /usr/share/keyrings/llvm-snapshot.gpg > /dev/null \
+   && echo "deb [signed-by=/usr/share/keyrings/llvm-snapshot.gpg] http://apt.llvm.org/$(lsb_release -cs)/ llvm-toolchain-$(lsb_release -cs)-$clang_major main" \
+   | tee -a "/etc/apt/sources.list.d/llvm.list" \
+   && apt-get update \
+   && apt-get install -y \
+   clang-$clang_major \
+   clang-format-$clang_major \
+   clangd-$clang_major
+
+# CMake
+RUN \
+   curl -fsSL https://apt.kitware.com/keys/kitware-archive-latest.asc 2> /dev/null \
+   | gpg --dearmor - \
+   | tee /usr/share/keyrings/kitware-archive-keyring.gpg > /dev/null \
+   && echo "deb [signed-by=/usr/share/keyrings/kitware-archive-keyring.gpg] https://apt.kitware.com/ubuntu/ $(lsb_release -cs) main" \
+   | tee /etc/apt/sources.list.d/kitware.list > /dev/null \
+   && apt-get update \
+   && apt-get install -y cmake
+
+# Dotnet
+RUN apt-get update && apt-get install -y dotnet8
+
+# Node
+ARG node_major=18
+RUN mkdir -p /etc/apt/keyrings \
+   && curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key \
+   | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg \
+   && echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_$node_major.x nodistro main" \
+   | tee /etc/apt/sources.list.d/nodesource.list \
+   && apt-get update \
+   && apt-get install -y nodejs
+
+# Emumba (deps)
+RUN apt-get update && apt-get -y install rapidjson-dev
+# Emumba
+COPY emumba /emumba
+RUN dpkg -i /emumba/emumba-deribit-connector-3.3.1-Linux.LICENSE_DISABLED.deb \
+    && rm -r /emumba
+
+# Pcap
+RUN apt-get update && apt-get install -y libpcap0.8-dev
+
+# Databento (deps)
+RUN apt-get update && apt-get -y install libzstd-dev
+
+# Docker in Docker
+RUN apt-get update && apt-get install -y \
+    docker.io \
+    docker-compose \
+    docker-compose-v2
+
+# Set up default executables (update-alternatives)
+RUN \
+   update-alternatives --install /usr/bin/clang clang /usr/bin/clang-$clang_major 100; \
+   update-alternatives --install /usr/bin/clang++ clang++ /usr/bin/clang++-$clang_major 100; \
+   update-alternatives --install /usr/bin/clang-format clang-format /usr/bin/clang-format-$clang_major 100; \
+   update-alternatives --install /usr/bin/clangd clangd /usr/bin/clangd-$clang_major 100; \
+   update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-$gcc_major 100; \
+   update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-$gcc_major 100
+
+# Add compiler symlinks for ccache 
+RUN \
+   ln -s /usr/bin/ccache /usr/local/bin/clang; \
+   ln -s /usr/bin/ccache /usr/local/bin/clang++; \
+   ln -s /usr/bin/ccache /usr/local/bin/clang-$clang_major; \
+   ln -s /usr/bin/ccache /usr/local/bin/clang++-$clang_major; \
+   ln -s /usr/bin/ccache /usr/local/bin/gcc; \
+   ln -s /usr/bin/ccache /usr/local/bin/g++
+
+RUN locale-gen en_US.UTF-8
+
+ARG docker_user="bts"
+ARG docker_uid="1000"
+ARG docker_pass="bts"
+
+RUN \
+   groupadd -g "$docker_uid" "$docker_user" \
+   && useradd \
+   -m \
+   -u "$docker_uid" \
+   -g "$docker_uid" \
+   -G sudo \
+   --password "$(openssl passwd -1 "$docker_pass")" \
+   "$docker_user"

.devcontainer/devcontainer.json

@@ -0,0 +1,31 @@
+{
+  "dockerFile": "Dockerfile",
+  "hostRequirements": {
+    "memory": "8gb",
+    "storage": "10gb"
+  },
+  "containerUser": "bts",
+  "updateRemoteUserUID": true,
+  "shutdownAction": "none",
+  // Note: If running multiple containers on the same host, each must use a
+  // unique set of ports. Usually we just add 1000 to each port as needed. For
+  // example, if 8000-8003 is taken, go with 9000-9003, then 10000-10003, etc.
+  "runArgs": [
+    "--shm-size",
+    "8gb"
+  ],
+  "mounts": [
+    "source=/var/run/docker.sock,target=/var/run/docker.sock,type=bind"
+  ],
+  "customizations": {
+    "vscode": {
+      "extensions": [
+        "eamodio.gitlens",
+        "llvm-vs-code-extensions.vscode-clangd",
+        "ms-vscode.cmake-tools",
+        "ms-vscode.cpptools",
+        "xaver.clang-format"
+      ]
+    }
+  }
+}

.devcontainer/emumba/install_emumba-deribit-connector.sh

@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+
+this_dir="$(realpath "$(dirname "$(readlink -f "${BASH_SOURCE[0]}")")")"
+sudo dpkg -i "$this_dir/emumba-deribit-connector-3.3.1-Linux.LICENSE_DISABLED.deb"

.editorconfig

@@ -207,23 +207,17 @@ dotnet_naming_symbols.parameters.applicable_accessibilities = public,internal,pr
 dotnet_naming_symbols.private_symbols.applicable_kinds = property,method,field,event,delegate
 dotnet_naming_symbols.private_symbols.applicable_accessibilities = protected,private
 
-# local symbols
-dotnet_naming_symbols.local_symbols.applicable_kinds = local
-
-# parameter symbols
-dotnet_naming_symbols.parameter_symbols.applicable_kinds = parameter
-
 # Naming styles
 
-dotnet_naming_style.pascal_case.required_prefix =
-dotnet_naming_style.pascal_case.required_suffix =
-dotnet_naming_style.pascal_case.word_separator =
-dotnet_naming_style.pascal_case.capitalization = pascal_case
+dotnet_naming_style.snake_case.required_prefix =
+dotnet_naming_style.snake_case.required_suffix =
+dotnet_naming_style.snake_case.word_separator = _
+dotnet_naming_style.snake_case.capitalization = all_lower
 
-dotnet_naming_style.camel_case.required_prefix =
-dotnet_naming_style.camel_case.required_suffix =
-dotnet_naming_style.camel_case.word_separator =
-dotnet_naming_style.camel_case.capitalization = camel_case
+dotnet_naming_style.private_snake_case.required_prefix = _
+dotnet_naming_style.private_snake_case.required_suffix =
+dotnet_naming_style.private_snake_case.word_separator = _
+dotnet_naming_style.private_snake_case.capitalization = all_lower
 
 dotnet_naming_style.user_types.required_prefix =
 dotnet_naming_style.user_types.required_suffix =
@@ -235,10 +229,6 @@ dotnet_naming_style.interface.required_suffix =
 dotnet_naming_style.interface.word_separator =
 dotnet_naming_style.interface.capitalization = pascal_case
 
-dotnet_naming_style.local.capitalization = camel_case
-
-dotnet_naming_style.parameter.capitalization = camel_case
-
 # rules
 dotnet_naming_rule.user_types.symbols = user_types
 dotnet_naming_rule.user_types.style = user_types
@@ -248,18 +238,14 @@ dotnet_naming_rule.interfaces.symbols = interface
 dotnet_naming_rule.interfaces.style = interface_style
 dotnet_naming_rule.interfaces.severity = suggestion
 
-dotnet_naming_rule.public_members.symbols = public_symbols
-dotnet_naming_rule.public_members.style = pascal_case
-dotnet_naming_rule.public_members.severity = suggestion
+dotnet_naming_rule.public_members_snake_case.symbols = public_symbols
+dotnet_naming_rule.public_members_snake_case.style = snake_case
+dotnet_naming_rule.public_members_snake_case.severity = suggestion
 
-dotnet_naming_rule.private_members.symbols = private_symbols
-dotnet_naming_rule.private_members.style = camel_case
-dotnet_naming_rule.private_members.severity = suggestion
+dotnet_naming_rule.private_members_snake_case.symbols = private_symbols
+dotnet_naming_rule.private_members_snake_case.style = private_snake_case
+dotnet_naming_rule.private_members_snake_case.severity = suggestion
 
-dotnet_naming_rule.variables_are_camel_case.severity = suggestion
-dotnet_naming_rule.variables_are_camel_case.symbols = local_symbols
-dotnet_naming_rule.variables_are_camel_case.style = local
-
-dotnet_naming_rule.parameters.symbols = parameter_symbols
-dotnet_naming_rule.parameters.style = parameter
+dotnet_naming_rule.parameters.symbols = parameters
+dotnet_naming_rule.parameters.style = snake_case
 dotnet_naming_rule.parameters.severity = suggestion

.env

@@ -0,0 +1,49 @@
+# This file defines the global default configuration for docker deployments.
+# It is tracked in source control. For temporary modifications, please create
+# a separate file called ".env.local" (it's in .gitignore, so won't be tracked).
+# If a variable is defined in both files, the value in .env.local will be used.
+#
+# About the deployment procedure:
+#   We use Docker Compose to build images and launch containers for various services
+#   that make up our software suite:
+#     - sparkd
+#     - TODO: pubsub
+#     - TODO: md-publisher
+#     - TODO: webapp (DSQA on the web)
+#     - TODO: api-server (websocket based)
+#   From inside a devcontainer, you can launch all services in separate containers
+#   on your machine by running:
+#
+#     tools/deploy.sh
+#
+#   This script builds release versions for each service, packaged (generally) in
+#   self-contained directories. Next, it runs a few "docker compose" commands to
+#   build docker images loaded with the self-contained binaries from the previous
+#   step, and start containers with those images to run each service. To view the
+#   commands that deploy.sh runs internally (without actually running them), run:
+#
+#     tools/deploy.sh --dry-run
+#
+#   For additional information/help, run:
+#
+#     tools/deploy.sh --help
+#
+
+### Sparkd ###
+# The internal image for sparkd to use. For more info, view:
+#   src/server/sparkd/Dockerfile
+SPARKD__IMAGE=sparkd
+# The config dir for this service to use
+SPARKD__CONFIG_DIR=src/app_sparkd/configurations/dev
+# Mount a specific volume or dir to "~/sparkdata/data" inside the docker.
+# Defaults to a volume named "sparkd_<config_port>" (e.g., sparkd_8000).
+# SPARKD__DATA_DIR=/home/bts/sparkdata/data
+SPARKD__SOURCE_DIR=install/sparkd-release-gcc
+SPARKD__RUNTIME_CONF_DIR=/home/ubuntu/8000/sparkdata/conf/
+SPARKD__CONFIG_PORT=8000
+SPARKD__QUICKBUS_PORT=8001
+SPARKD__SIM_FIX_PORT=8002
+SPARKD__SHM_SIZE=4gb
+SPARKD__PYTHON_REQUIREMENTS=requirements.txt
+
+# TODO: add config for other services (pubsub, md-publisher, webapp, api-server, etc.)

.gitattributes

@@ -0,0 +1,3 @@
+*.cmd text=auto eol=crlf
+*.cs text=auto eol=crlf
+*.sh text=auto eol=lf

.gitignore

@@ -8,7 +8,9 @@ cmake-build-debug/
 .idea/
 .dir-locals.el
 *.pyc
-**.vscode
+**.vscode/*
+!.vscode/launch.json
+!.vscode/tasks.json
 .vs
 obj/
 *.csproj.user
@@ -54,6 +56,8 @@ trace_data/
 /src/Spark.Admin.WebApp/src/bin/
 **/CMakeDeps.cmake
 **/CMakeDeps_win.cmake
-**/.devcontainer
+.devcontainer/
 *.Generated.cs
 *.lst
+.env.local
+.secrets

.gitmodules

@@ -1,6 +1,6 @@
 [submodule "externals"]
 	path = externals
-	url = https://x-token-auth:ATCTT3xFfGN0h_ENnUSfEAIzbfVzkQPLG26cIli50MtcTwZ7VEc8lin5tJYqibjlBJ9PM9R642Ra5GjiL52TBfbO8KeUBT0UoMT7gLQHL2Y1TkW9yZr6NkvsoDkSl49DeD4Ijiu4_0u4qEm4oMVDDg2_fB059-uOWOo7ZL94tGZET8CSVpFIGvs=B0E03660@bitbucket.org/bluetradesys/externals.git
+	url = https://bitbucket.org/bluetradesys/externals.git
 [submodule "vcpkg"]
 	path = vcpkg
 	url = https://github.com/microsoft/vcpkg.git

.gitpod.yml

@@ -1,49 +0,0 @@
-# This configuration file was automatically generated by Gitpod.
-# Please adjust to your needs (see https://www.gitpod.io/docs/introduction/learn-gitpod/gitpod-yaml)
-# and commit this file to your remote git repository to share the goodness with others.
-
-# Learn more from ready-to-use templates: https://www.gitpod.io/docs/introduction/getting-started/quickstart
-
-image: gitpod/workspace-dotnet-8
-tasks:
-  - name: Install Deps
-    init: |
-      (
-        set -e
-        sudo install-packages rapidjson-dev
-        sudo install-packages libssh2-1-dev
-        sudo install-packages openssh-server
-        sudo install-packages liblttng-ust-dev
-        sudo install-packages libpcap0.8-dev
-        sudo install-packages ccache
-        sudo ln -s $(which ccache) /usr/local/bin/clang
-        sudo ln -s $(which ccache) /usr/local/bin/clang++
-        sudo ln -s $(which ccache) /usr/local/bin/clang-17
-        sudo ln -s $(which ccache) /usr/local/bin/clang++-17
-        sudo ln -s $(which ccache) /usr/local/bin/gcc
-        sudo ln -s $(which ccache) /usr/local/bin/g++
-        sudo ln -s $(which ccache) /usr/local/bin/gcc-12
-        sudo ln -s $(which ccache) /usr/local/bin/g++-12
-        if [ -e externals/src/emumba/install_emumba-deribit-connector.sh ]; then
-          externals/src/emumba/install_emumba-deribit-connector.sh
-        fi
-      )
-  - name: Setup Python venv
-    init: |
-      python -m pip install --upgrade pip
-      python -m venv .venv
-      . .venv/bin/activate
-      python -m pip install --upgrade pip
-      pip install -r requirements.txt
-
-ports:
-  - name: sparkd config
-    port: 8000
-    onOpen: notify
-  - name: sparkd bus
-    port: 8001
-
-gitConfig:
-  alias.st: "status"
-  status.short: "true"
-  core.pager: "less -FXRS"

.vscode/launch.json

@@ -0,0 +1,293 @@
+{
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "name": "Python Debugger: Current File with Arguments",
+      "type": "debugpy",
+      "request": "launch",
+      "program": "${file}",
+      "console": "integratedTerminal",
+      "args": "${command:pickArgs}"
+    },
+    {
+      "name": ".NET Core Attach",
+      "type": "coreclr",
+      "request": "attach"
+    },
+    {
+      "name": "DataStreamPublisher",
+      "type": "coreclr",
+      "request": "launch",
+      "preLaunchTask": "Build DataStream (Debug)",
+      "program": "",
+      "linux": {
+        "program": "DataStreamPublisher",
+      },
+      "windows": {
+        "program": "DataStreamPublisher.exe",
+      },
+      "args": [
+        "--config",
+        "${workspaceFolder}/src/DataStreamSuite/DataStreamPublisher/Configurations/${input:dataStreamPublisherConfig}.json"
+      ],
+      "cwd": "build/Debug/bin/net8.0",
+      "stopAtEntry": false,
+      "console": "integratedTerminal"
+    },
+    {
+      "name": "(gdb) Launch",
+      "type": "cppdbg",
+      "request": "launch",
+      "program": "/home/bts/spark/build/sparkd-debug-clang/server/sparkd",
+      "args": [
+        "run"
+      ],
+      "stopAtEntry": false,
+      "cwd": "/home/bts/spark/build/sparkd-debug-clang/server",
+      "environment": [],
+      "externalConsole": false,
+      "MIMode": "gdb",
+    },
+    {
+      "name": "spreader tests2",
+      "type": "cppdbg",
+      "request": "launch",
+      "program": "/home/bts/spark/build/sparkd-debug-clang/server/sparkd",
+      "args": [
+        "test",
+        "[spreader2]"
+      ],
+      "stopAtEntry": false,
+      "cwd": "/home/bts/spark/build/sparkd-debug-clang/server",
+      "environment": [],
+      "externalConsole": false,
+      "MIMode": "gdb",
+    },
+    {
+      "name": "spreader tests",
+      "type": "cppdbg",
+      "request": "launch",
+      "program": "/home/bts/spark/build/sparkd-debug-clang/server/sparkd",
+      "args": [
+        "test",
+        "[spreader]"
+      ],
+      "stopAtEntry": false,
+      "cwd": "/home/bts/spark/build/sparkd-debug-clang/server",
+      "environment": [],
+      "externalConsole": false,
+      "MIMode": "gdb",
+    },
+    {
+      "name": "DataStreamQueryAnalyzer",
+      "type": "coreclr",
+      "request": "launch",
+      //"preLaunchTask": "Build DataStreamQueryAnalyzer (Debug)",
+      "program": "",
+      "windows": {
+        "program": "DataStreamQueryAnalyzer.exe",
+        "args": [
+          "--config",
+          "${workspaceFolder}/src/DataStreamSuite/DataStreamQueryAnalyzer/Configurations/DataStreamQueryAnalyzer.json"
+        ],
+        "cwd": "build/Debug/bin/net8.0-windows",
+        "env": {
+          "PYTHON_EXE": "${workspaceFolder}/.venv/Scripts/python.exe"
+        },
+      },
+      "stopAtEntry": false,
+      "console": "integratedTerminal",
+    },
+    {
+      "name": "PubSubServer",
+      "type": "coreclr",
+      "request": "launch",
+      "preLaunchTask": "Build DataStream (Debug)",
+      "program": "",
+      "linux": {
+        "program": "PubSubServer",
+      },
+      "windows": {
+        "program": "PubSubServer.exe",
+      },
+      "args": [
+        "--config",
+        "${workspaceFolder}/src/DataStreamSuite/PubSubServer/Configurations/${input:pubSubServerConfig}.json"
+      ],
+      "cwd": "build/Debug/bin/net8.0",
+      "stopAtEntry": false,
+      "console": "integratedTerminal"
+    },
+    {
+      "name": "Spark",
+      "type": "coreclr",
+      "request": "launch",
+      "program": "",
+      "windows": {
+        "preLaunchTask": "Build Spark (Debug)",
+        "program": "Spark.exe",
+        "cwd": "build/Debug/bin/net8.0-windows",
+      },
+      "stopAtEntry": false,
+      "console": "integratedTerminal"
+    },
+    {
+      "name": "Spark (Skip Build)",
+      "type": "coreclr",
+      "request": "launch",
+      "program": "",
+      "windows": {
+        "program": "Spark.exe",
+        "cwd": "build/Debug/bin/net8.0-windows",
+      },
+      "stopAtEntry": false,
+      "console": "integratedTerminal"
+    },
+    {
+      "name": "Spark (Parameterized)",
+      "type": "coreclr",
+      "request": "launch",
+      "preLaunchTask": "Build Spark (Debug)",
+      "program": "",
+      "windows": {
+        "program": "Spark.exe",
+        "args": [
+          "--sparkd",
+          "${input:sparkConfigServer}"
+        ],
+        "cwd": "build/Debug/bin/net8.0-windows",
+      },
+      "stopAtEntry": false,
+      "console": "integratedTerminal"
+    },
+    {
+      "name": "Spark Test",
+      "type": "coreclr",
+      "request": "launch",
+      "program": "",
+      "windows": {
+        "preLaunchTask": "Build Spark (Debug)",
+        "program": "Spark.Console.exe",
+        "cwd": "build/Debug/bin/net8.0",
+        "args": [
+          "test",
+          "${input:sparkTest}"
+        ]
+      },
+      "stopAtEntry": false,
+      "console": "integratedTerminal"
+    },
+    {
+      "name": "Spark Test (Skip Build)",
+      "type": "coreclr",
+      "request": "launch",
+      "program": "",
+      "windows": {
+        "program": "Spark.Console.exe",
+        "cwd": "build/Debug/bin/net8.0",
+        "args": [
+          "test",
+          "${input:sparkTest}"
+        ]
+      },
+      "stopAtEntry": false,
+      "console": "integratedTerminal"
+    },
+    {
+      "name": "Sparkd",
+      "type": "cppdbg",
+      "request": "launch",
+      "program": "",
+      "linux": {
+        "program": "${workspaceFolder}/build/sparkd-debug-clang/src/app_sparkd/sparkd",
+      },
+      "args": [
+        "run"
+      ],
+      "cwd": "${workspaceFolder}/build/sparkd-debug-clang/src/app_sparkd",
+      "stopAtEntry": false,
+      "externalConsole": false,
+      "MIMode": "gdb",
+      "setupCommands": [
+        {
+          "description": "Enable pretty-printing for gdb",
+          "text": "-enable-pretty-printing",
+          "ignoreFailures": true
+        },
+        {
+          "description": "Set Disassembly Flavor to Intel",
+          "text": "-gdb-set disassembly-flavor intel",
+          "ignoreFailures": true
+        }
+      ]
+    },
+    {
+      "name": "Sparkd (Skip Build)",
+      "type": "cppdbg",
+      "request": "launch",
+      "program": "",
+      "linux": {
+        "program": "${workspaceFolder}/build/sparkd-debug-clang/src/app_sparkd/sparkd",
+      },
+      "args": [
+        "run"
+      ],
+      "cwd": "${workspaceFolder}/build/sparkd-debug-clang/src/app_sparkd",
+      "stopAtEntry": false,
+      "externalConsole": false,
+      "MIMode": "gdb",
+      "setupCommands": [
+        {
+          "description": "Enable pretty-printing for gdb",
+          "text": "-enable-pretty-printing",
+          "ignoreFailures": true
+        },
+        {
+          "description": "Set Disassembly Flavor to Intel",
+          "text": "-gdb-set disassembly-flavor intel",
+          "ignoreFailures": true
+        }
+      ]
+    },
+  ],
+  "inputs": [
+    {
+      "id": "dataStreamPublisherConfig",
+      "type": "pickString",
+      "description": "Publisher Configuration",
+      "options": [
+        "MarketDataPublisher",
+        "SimpleEchoClient",
+        "SimpleTestDataPublisher",
+        "TestDataPublisher",
+      ],
+      "default": "MarketDataPublisher",
+    },
+    {
+      "id": "pubSubServerConfig",
+      "type": "pickString",
+      "description": "PubSub Configuration",
+      "options": [
+        "PubSubServer",
+        "SimpleEchoClient",
+      ],
+      "default": "PubSubServer",
+    },
+    {
+      "id": "sparkConfigServer",
+      "type": "promptString",
+      "description": "Config Server URL",
+      "default": "http://localhost:8000/config",
+    },
+    {
+      "id": "sparkTest",
+      "type": "promptString",
+      "description": "Test to run",
+    },
+    {
+      "id": "sparkdTest",
+      "type": "promptString",
+      "description": "Test to run",
+    },
+  ]
+}

.vscode/tasks.json

@@ -0,0 +1,930 @@
+{
+  "version": "2.0.0",
+  "tasks": [
+    {
+      "label": "Build Api Server",
+      "group": "build",
+      "type": "process",
+      "command": "",
+      "linux": {
+        "command": "tools/build_api_server.sh",
+      },
+      "windows": {
+        "command": "tools/build_api_server.cmd",
+      },
+      "args": [
+        "--configuration",
+        "${input:buildConfiguration}",
+      ],
+      "icon": {
+        "id": "terminal",
+        "color": "terminal.ansiCyan"
+      },
+    },
+    {
+      "label": "Build Api Server (Debug)",
+      "group": "build",
+      "type": "process",
+      "command": "",
+      "linux": {
+        "command": "tools/build_api_server.sh",
+      },
+      "windows": {
+        "command": "tools/build_api_server.cmd",
+      },
+      "args": [
+        "--configuration",
+        "Debug",
+      ],
+      "icon": {
+        "id": "terminal",
+        "color": "terminal.ansiCyan"
+      },
+    },
+    {
+      "label": "Build Api Server (Release)",
+      "group": "build",
+      "type": "process",
+      "command": "",
+      "windows": {
+        "command": "tools/build_api_server.cmd",
+      },
+      "linux": {
+        "command": "tools/build_api_server.sh",
+      },
+      "args": [
+        "--configuration",
+        "Release",
+      ],
+      "icon": {
+        "id": "terminal",
+        "color": "terminal.ansiCyan"
+      },
+    },
+    {
+      "label": "Build DataStream",
+      "group": "build",
+      "type": "process",
+      "command": "",
+      "linux": {
+        "command": "tools/build_data_stream.sh",
+      },
+      "windows": {
+        "command": "tools/build_data_stream.cmd",
+      },
+      "args": [
+        "--configuration",
+        "${input:buildConfiguration}",
+      ],
+      "icon": {
+        "id": "terminal",
+        "color": "terminal.ansiCyan"
+      },
+    },
+    {
+      "label": "Build DataStream (Debug)",
+      "group": "build",
+      "type": "process",
+      "command": "",
+      "linux": {
+        "command": "tools/build_data_stream.sh",
+      },
+      "windows": {
+        "command": "tools/build_data_stream.cmd",
+      },
+      "args": [
+        "--configuration",
+        "Debug",
+      ],
+      "icon": {
+        "id": "terminal",
+        "color": "terminal.ansiCyan"
+      },
+    },
+    {
+      "label": "Build DataStream (Release)",
+      "group": "build",
+      "type": "process",
+      "command": "",
+      "linux": {
+        "command": "tools/build_data_stream.sh",
+      },
+      "windows": {
+        "command": "tools/build_data_stream.cmd",
+      },
+      "args": [
+        "--configuration",
+        "Release",
+      ],
+      "icon": {
+        "id": "terminal",
+        "color": "terminal.ansiCyan"
+      },
+    },
+    {
+      "label": "Build Spark",
+      "group": "build",
+      "type": "process",
+      "command": "",
+      "windows": {
+        "command": "tools/build_spark.cmd",
+      },
+      "args": [
+        "--configuration",
+        "${input:buildConfiguration}",
+      ],
+      "icon": {
+        "id": "terminal",
+        "color": "terminal.ansiCyan"
+      },
+    },
+    {
+      "label": "Build Spark (Debug)",
+      "group": "build",
+      "type": "process",
+      "command": "",
+      "windows": {
+        "command": "tools/build_spark.cmd",
+      },
+      "args": [
+        "--configuration",
+        "Debug",
+      ],
+      "icon": {
+        "id": "terminal",
+        "color": "terminal.ansiCyan"
+      },
+    },
+    {
+      "label": "Build Spark (Release)",
+      "group": "build",
+      "type": "process",
+      "command": "",
+      "windows": {
+        "command": "tools/build_spark.cmd",
+      },
+      "args": [
+        "--configuration",
+        "Release",
+      ],
+      "icon": {
+        "id": "terminal",
+        "color": "terminal.ansiCyan"
+      },
+    },
+    {
+      "label": "Build Sparkd",
+      "group": "build",
+      "type": "shell",
+      "command": "",
+      "linux": {
+        "command": "tools/build_sparkd.sh",
+        "args": [
+          "--preset",
+          "${input:sparkdCmakePreset}",
+        ],
+      },
+      "icon": {
+        "id": "terminal",
+        "color": "terminal.ansiCyan"
+      },
+    },
+    {
+      "label": "Build Sparkd (Debug)",
+      "group": "build",
+      "type": "shell",
+      "command": "",
+      "linux": {
+        "command": "tools/build_sparkd.sh",
+        "args": [
+          "--build-type",
+          "Debug",
+          "--compiler",
+          "${input:sparkdCompiler}"
+        ],
+      },
+      "icon": {
+        "id": "terminal",
+        "color": "terminal.ansiCyan"
+      },
+    },
+    {
+      "label": "Build Sparkd (Debug | Gcc)",
+      "group": "build",
+      "type": "shell",
+      "command": "",
+      "linux": {
+        "command": "tools/build_sparkd.sh",
+        "args": [
+          "--build-type",
+          "Debug",
+          "--compiler",
+          "gcc"
+        ],
+      },
+      "icon": {
+        "id": "terminal",
+        "color": "terminal.ansiCyan"
+      },
+    },
+    {
+      "label": "Build Sparkd (Debug | Clang)",
+      "group": "build",
+      "type": "shell",
+      "command": "",
+      "linux": {
+        "command": "tools/build_sparkd.sh",
+        "args": [
+          "--build-type",
+          "Debug",
+          "--compiler",
+          "clang"
+        ],
+      },
+      "icon": {
+        "id": "terminal",
+        "color": "terminal.ansiCyan"
+      },
+    },
+    {
+      "label": "Build Sparkd (Release)",
+      "group": "build",
+      "type": "shell",
+      "command": "",
+      "linux": {
+        "command": "tools/build_sparkd.sh",
+        "args": [
+          "--build-type",
+          "Release",
+          "--compiler",
+          "${input:sparkdCompiler}"
+        ],
+      },
+      "icon": {
+        "id": "terminal",
+        "color": "terminal.ansiCyan"
+      },
+    },
+    {
+      "label": "Build Sparkd (Release | Gcc)",
+      "group": "build",
+      "type": "shell",
+      "command": "",
+      "linux": {
+        "command": "tools/build_sparkd.sh",
+        "args": [
+          "--build-type",
+          "Release",
+          "--compiler",
+          "gcc"
+        ],
+      },
+      "icon": {
+        "id": "terminal",
+        "color": "terminal.ansiCyan"
+      },
+    },
+    {
+      "label": "Build Sparkd (Release | Clang)",
+      "group": "build",
+      "type": "shell",
+      "command": "",
+      "linux": {
+        "command": "tools/build_sparkd.sh",
+        "args": [
+          "--build-type",
+          "Release",
+          "--compiler",
+          "clang"
+        ],
+      },
+      "icon": {
+        "id": "terminal",
+        "color": "terminal.ansiCyan"
+      },
+    },
+    {
+      "label": "Edit DataStream Config",
+      "type": "process",
+      "command": "",
+      "linux": {
+        "command": "editor",
+        "args": [
+          "${env:HOME}/.local/share/DataStream/conf/spark.conf"
+        ],
+      },
+      "windows": {
+        "command": "vim",
+        "args": [
+          "${env:APPDATA}/bts/DataStream/conf/spark.conf"
+        ],
+      },
+      "presentation": {
+        "reveal": "always",
+        "focus": true,
+        "panel": "shared",
+        "showReuseMessage": false,
+        "close": true,
+      },
+      "icon": {
+        "id": "wrench"
+      },
+    },
+    {
+      "label": "Edit Spark Config",
+      "type": "process",
+      "command": "",
+      "windows": {
+        "command": "vim",
+        "args": [
+          "${env:APPDATA}/bts/conf/spark.conf"
+        ],
+      },
+      "presentation": {
+        "reveal": "always",
+        "focus": true,
+        "panel": "dedicated",
+        "showReuseMessage": false,
+        "close": true,
+      },
+      "icon": {
+        "id": "wrench"
+      },
+    },
+    {
+      "label": "Run DataStreamQueryAnalyzer",
+      "dependsOn": "Build DataStream",
+      "type": "process",
+      "command": "",
+      "windows": {
+        "command": "DataStreamQueryAnalyzer.exe",
+        "args": [
+          "--config",
+          "${workspaceFolder}/src/DataStreamSuite/DataStreamQueryAnalyzer/Configurations/DataStreamQueryAnalyzer.json",
+        ],
+        "options": {
+          "cwd": "${workspaceFolder}/build/${input:buildConfiguration}/bin/net7.0-windows"
+        },
+      },
+      "icon": {
+        "id": "run",
+        "color": "terminal.ansiGreen",
+      },
+    },
+    {
+      "label": "Run DataStreamQueryAnalyzer (Debug)",
+      "dependsOn": "Build DataStream (Debug)",
+      "type": "process",
+      "command": "",
+      "windows": {
+        "command": "DataStreamQueryAnalyzer.exe",
+        "args": [
+          "--config",
+          "${workspaceFolder}/src/DataStreamSuite/DataStreamQueryAnalyzer/Configurations/DataStreamQueryAnalyzer.json",
+        ],
+        "options": {
+          "cwd": "${workspaceFolder}/build/Debug/bin/net7.0-windows"
+        },
+      },
+      "icon": {
+        "id": "run",
+        "color": "terminal.ansiGreen",
+      },
+    },
+    {
+      "label": "Run DataStreamQueryAnalyzer (Release)",
+      "dependsOn": "Build DataStream (Release)",
+      "type": "process",
+      "command": "",
+      "windows": {
+        "command": "DataStreamQueryAnalyzer.exe",
+        "args": [
+          "--config",
+          "${workspaceFolder}/src/DataStreamSuite/DataStreamQueryAnalyzer/Configurations/DataStreamQueryAnalyzer.json",
+        ],
+        "options": {
+          "cwd": "${workspaceFolder}/build/Release/bin/net7.0-windows"
+        },
+      },
+      "icon": {
+        "id": "run",
+        "color": "terminal.ansiGreen",
+      },
+    },
+    {
+      "label": "Run DataStreamPublisher",
+      "dependsOn": "Build DataStream",
+      "type": "process",
+      "command": "",
+      "linux": {
+        "command": "DataStreamPublisher",
+      },
+      "windows": {
+        "command": "DataStreamPublisher.exe",
+      },
+      "args": [
+        "--config",
+        "${workspaceFolder}/src/DataStreamSuite/DataStreamPublisher/Configurations/${input:dataStreamPublisherConfig}.json",
+      ],
+      "options": {
+        "cwd": "${workspaceFolder}/build/${input:buildConfiguration}/bin/net7.0"
+      },
+      "icon": {
+        "id": "run",
+        "color": "terminal.ansiGreen",
+      },
+    },
+    {
+      "label": "Run DataStreamPublisher (Debug)",
+      "dependsOn": "Build DataStream (Debug)",
+      "type": "process",
+      "command": "",
+      "linux": {
+        "command": "DataStreamPublisher",
+      },
+      "windows": {
+        "command": "DataStreamPublisher.exe",
+      },
+      "args": [
+        "--config",
+        "${workspaceFolder}/src/DataStreamSuite/DataStreamPublisher/Configurations/${input:dataStreamPublisherConfig}.json",
+      ],
+      "options": {
+        "cwd": "${workspaceFolder}/build/Debug/bin/net7.0"
+      },
+      "icon": {
+        "id": "run",
+        "color": "terminal.ansiGreen",
+      },
+    },
+    {
+      "label": "Run DataStreamPublisher (Release)",
+      "dependsOn": "Build DataStream (Release)",
+      "type": "process",
+      "command": "",
+      "linux": {
+        "command": "DataStreamPublisher",
+      },
+      "windows": {
+        "command": "DataStreamPublisher.exe",
+      },
+      "args": [
+        "--config",
+        "${workspaceFolder}/src/DataStreamSuite/DataStreamPublisher/Configurations/${input:dataStreamPublisherConfig}.json",
+      ],
+      "options": {
+        "cwd": "${workspaceFolder}/build/Release/bin/net7.0"
+      },
+      "icon": {
+        "id": "run",
+        "color": "terminal.ansiGreen",
+      },
+    },
+    {
+      "label": "Run PubSubServer",
+      "dependsOn": "Build DataStream",
+      "type": "process",
+      "command": "",
+      "linux": {
+        "command": "PubSubServer",
+      },
+      "windows": {
+        "command": "PubSubServer.exe",
+      },
+      "args": [
+        "--config",
+        "${workspaceFolder}/src/DataStreamSuite/PubSubServer/Configurations/${input:pubSubServerConfig}.json",
+      ],
+      "options": {
+        "cwd": "${workspaceFolder}/build/${input:buildConfiguration}/bin/net7.0"
+      },
+      "icon": {
+        "id": "run",
+        "color": "terminal.ansiGreen",
+      },
+    },
+    {
+      "label": "Run PubSubServer (Debug)",
+      "dependsOn": "Build DataStream (Debug)",
+      "type": "process",
+      "command": "",
+      "linux": {
+        "command": "PubSubServer",
+      },
+      "windows": {
+        "command": "PubSubServer.exe",
+      },
+      "args": [
+        "--config",
+        "${workspaceFolder}/src/DataStreamSuite/PubSubServer/Configurations/${input:pubSubServerConfig}.json",
+      ],
+      "options": {
+        "cwd": "${workspaceFolder}/build/Debug/bin/net7.0"
+      },
+      "icon": {
+        "id": "run",
+        "color": "terminal.ansiGreen",
+      },
+    },
+    {
+      "label": "Run PubSubServer (Debug | Skip Build)",
+      "type": "process",
+      "command": "",
+      "linux": {
+        "command": "PubSubServer",
+      },
+      "windows": {
+        "command": "PubSubServer.exe",
+      },
+      "args": [
+        "--config",
+        "${workspaceFolder}/src/DataStreamSuite/PubSubServer/Configurations/${input:pubSubServerConfig}.json",
+      ],
+      "options": {
+        "cwd": "${workspaceFolder}/build/Debug/bin/net7.0"
+      },
+      "icon": {
+        "id": "run",
+        "color": "terminal.ansiGreen",
+      },
+    },
+    {
+      "label": "Run PubSubServer (Release)",
+      "dependsOn": "Build DataStream (Release)",
+      "type": "process",
+      "command": "",
+      "linux": {
+        "command": "PubSubServer",
+      },
+      "windows": {
+        "command": "PubSubServer.exe",
+      },
+      "args": [
+        "--config",
+        "${workspaceFolder}/src/DataStreamSuite/PubSubServer/Configurations/${input:pubSubServerConfig}.json",
+      ],
+      "options": {
+        "cwd": "${workspaceFolder}/build/Release/bin/net7.0"
+      },
+      "icon": {
+        "id": "run",
+        "color": "terminal.ansiGreen",
+      },
+    },
+    {
+      "label": "Run PubSubServer (Release | Skip Build)",
+      "type": "process",
+      "command": "",
+      "linux": {
+        "command": "PubSubServer",
+      },
+      "windows": {
+        "command": "PubSubServer.exe",
+      },
+      "args": [
+        "--config",
+        "${workspaceFolder}/src/DataStreamSuite/PubSubServer/Configurations/${input:pubSubServerConfig}.json",
+      ],
+      "options": {
+        "cwd": "${workspaceFolder}/build/Release/bin/net7.0"
+      },
+      "icon": {
+        "id": "run",
+        "color": "terminal.ansiGreen",
+      },
+    },
+    {
+      "label": "Run Spark",
+      "dependsOn": "Build Spark",
+      "type": "process",
+      "command": "",
+      "windows": {
+        "command": "Spark.exe",
+        "options": {
+          "cwd": "${workspaceFolder}/build/${input:buildConfiguration}/bin/net7.0-windows"
+        },
+      },
+      "icon": {
+        "id": "run",
+        "color": "terminal.ansiGreen",
+      }
+    },
+    {
+      "label": "Run Spark (Debug)",
+      "dependsOn": "Build Spark (Debug)",
+      "type": "process",
+      "command": "",
+      "windows": {
+        "command": "Spark.exe",
+        "options": {
+          "cwd": "${workspaceFolder}/build/Debug/bin/net7.0-windows"
+        },
+      },
+      "icon": {
+        "id": "run",
+        "color": "terminal.ansiGreen",
+      }
+    },
+    {
+      "label": "Run Spark (Release)",
+      "dependsOn": "Build Spark (Release)",
+      "type": "process",
+      "command": "",
+      "windows": {
+        "command": "Spark.exe",
+        "options": {
+          "cwd": "${workspaceFolder}/build/Release/bin/net7.0-windows"
+        },
+      },
+      "icon": {
+        "id": "run",
+        "color": "terminal.ansiGreen",
+      }
+    },
+    {
+      "label": "Run Spark (Skip Build)",
+      "type": "process",
+      "command": "",
+      "windows": {
+        "command": "Spark.exe",
+        "options": {
+          "cwd": "${workspaceFolder}/build/${input:buildConfiguration}/bin/net7.0-windows"
+        },
+      },
+      "icon": {
+        "id": "run",
+        "color": "terminal.ansiGreen",
+      }
+    },
+    {
+      "label": "Run Spark Config Query",
+      "dependsOn": "Build Spark",
+      "type": "process",
+      "command": "",
+      "linux": {
+        "command": "Spark.Console",
+      },
+      "windows": {
+        "command": "Spark.Console.exe",
+      },
+      "args": [
+        "config",
+        "--query",
+        "${input:sparkConfigQuery}",
+      ],
+      "options": {
+        "cwd": "${workspaceFolder}/build/${input:buildConfiguration}/bin/net7.0"
+      },
+      "icon": {
+        "id": "run",
+        "color": "terminal.ansiGreen",
+      },
+    },
+    {
+      "label": "Run Sparkd",
+      "dependsOn": "Build Sparkd",
+      "type": "process",
+      "command": "",
+      "linux": {
+        "command": "sparkd",
+      },
+      "args": [
+        "run"
+      ],
+      "options": {
+        "cwd": "${workspaceFolder}/build/${input:sparkdCmakePreset}/server"
+      },
+      "icon": {
+        "id": "run",
+        "color": "terminal.ansiGreen",
+      },
+    },
+    {
+      "label": "Run Sparkd (Skip Build)",
+      "type": "process",
+      "command": "",
+      "linux": {
+        "command": "sparkd",
+      },
+      "args": [
+        "run"
+      ],
+      "options": {
+        "cwd": "${workspaceFolder}/build/${input:sparkdCmakePreset}/server"
+      },
+      "icon": {
+        "id": "run",
+        "color": "terminal.ansiGreen",
+      },
+    },
+    {
+      "label": "Run Sparkd Config Query",
+      "dependsOn": "Build Sparkd",
+      "type": "process",
+      "command": "",
+      "linux": {
+        "command": "sparkd",
+      },
+      "args": [
+        "config",
+        "--query",
+        "${input:sparkdConfigQuery}",
+      ],
+      "options": {
+        "cwd": "${workspaceFolder}/build/${input:sparkdCompiler}/${input:sparkdBuildType}/server"
+      },
+      "icon": {
+        "id": "run",
+        "color": "terminal.ansiGreen",
+      },
+    },
+    {
+      "label": "Test Spark (Debug)",
+      "dependsOn": "Build Spark (Debug)",
+      "type": "process",
+      "icon": {
+        "id": "coverage",
+        "color": "terminal.ansiYellow",
+      },
+      "command": "",
+      "windows": {
+        "command": "Spark.Console.exe",
+        "args": [
+          "test",
+          "${input:sparkTest}"
+        ],
+        "options": {
+          "cwd": "${workspaceFolder}/build/Debug/bin/net7.0",
+        }
+      },
+    },
+    {
+      "label": "Test Sparkd",
+      "dependsOn": "Build Sparkd",
+      "type": "process",
+      "command": "",
+      "linux": {
+        "command": "sparkd",
+      },
+      "args": [
+        "test",
+        "${input:sparkdTest}",
+      ],
+      "options": {
+        "cwd": "${workspaceFolder}/build/${input:sparkdCmakePreset}/server"
+      },
+      "icon": {
+        "id": "coverage",
+        "color": "terminal.ansiYellow",
+      },
+    },
+    {
+      "label": "Test Sparkd (Skip Build)",
+      "type": "process",
+      "command": "",
+      "linux": {
+        "command": "sparkd",
+      },
+      "args": [
+        "test",
+        "${input:sparkdTest}",
+      ],
+      "options": {
+        "cwd": "${workspaceFolder}/build/${input:sparkdCmakePreset}/server"
+      },
+      "icon": {
+        "id": "coverage",
+        "color": "terminal.ansiYellow",
+      },
+    },
+    {
+      "label": "View DataStreamQueryAnalyzer Logs (Last Run)",
+      "type": "process",
+      "command": "",
+      "windows": {
+        "command": "tools/logging/show_last_run.cmd",
+        "args": [
+          "DataStream",
+          "DataStreamQueryAnalyzer.exe",
+          "'Starting DataStreamQueryAnalyzer'"
+        ]
+      },
+      "presentation": {
+        "reveal": "always",
+        "focus": true,
+        "panel": "shared",
+        "showReuseMessage": false,
+        "close": true,
+      },
+      "icon": {
+        "id": "wrench"
+      },
+    },
+    {
+      "label": "View PubSubServer Logs (Last Run)",
+      "type": "process",
+      "command": "",
+      "linux": {
+        "command": "tools/logging/show_last_run.sh",
+        "args": [
+          "${env:HOME}/.local/share/DataStream/data/logging.PubSubServer",
+          "Starting PubSubServer"
+        ]
+      },
+      "windows": {
+        "command": "tools/logging/show_last_run.cmd",
+        "args": [
+          "DataStream",
+          "PubSubServer.exe",
+          "Starting PubSubServer"
+        ]
+      },
+      "presentation": {
+        "reveal": "always",
+        "focus": true,
+        "panel": "shared",
+        "showReuseMessage": false,
+        "close": true,
+      },
+      "icon": {
+        "id": "wrench"
+      },
+    },
+  ],
+  "inputs": [
+    {
+      "id": "buildConfiguration",
+      "type": "pickString",
+      "description": "Configuration",
+      "options": [
+        "Debug",
+        "Release",
+      ],
+      "default": "Debug",
+    },
+    {
+      "id": "sparkdCmakePreset",
+      "type": "pickString",
+      "description": "Configuration",
+      "options": [
+        "sparkd-debug-clang",
+        "sparkd-debug-gcc",
+        "sparkd-release-clang",
+        "sparkd-release-gcc",
+      ],
+      "default": "sparkd-debug-clang",
+    },
+    {
+      "id": "sparkdCompiler",
+      "type": "pickString",
+      "description": "Configuration",
+      "options": [
+        "clang",
+        "gcc",
+      ],
+      "default": "sparkd-debug-clang",
+    },
+    {
+      "id": "dataStreamPublisherConfig",
+      "type": "pickString",
+      "description": "Publisher Configuration",
+      "options": [
+        "MarketDataPublisher",
+        "SimpleEchoClient",
+        "SimpleTestDataPublisher",
+        "TestDataPublisher",
+      ],
+      "default": "MarketDataPublisher",
+    },
+    {
+      "id": "pubSubServerConfig",
+      "type": "pickString",
+      "description": "PubSub Configuration",
+      "options": [
+        "PubSubServer",
+        "SimpleEchoClient",
+      ],
+      "default": "PubSubServer",
+    },
+    {
+      "id": "sparkConfigQuery",
+      "type": "promptString",
+      "description": "Config Type(s)"
+    },
+    {
+      "id": "sparkdConfigQuery",
+      "type": "promptString",
+      "description": "Config Type(s)"
+    },
+    {
+      "id": "sparkTest",
+      "type": "promptString",
+      "description": "Test to run",
+    },
+    {
+      "id": "sparkdTest",
+      "type": "promptString",
+      "description": "Test to run",
+    },
+  ]
+}

CMakeLists.txt

@@ -1,7 +1,10 @@
 cmake_minimum_required(VERSION 3.12)
 project(spark)
+include(GNUInstallDirs)
+include(${CMAKE_SOURCE_DIR}/cmake/GitVersion.cmake)
 set(CMAKE_CXX_STANDARD 20)
 
+get_version_from_git()
 if(WIN32)
   set(platform "windows")
 else()
@@ -14,12 +17,17 @@ set(
   CACHE
   STRING
   "External dependencies root folder (should contain folders: lib, bin, include")
-set(SPARK_BIN "${EXTERNALS_ROOT}/bin")
-set(SPARK_INCLUDE "${EXTERNALS_ROOT}/include")
-set(SPARK_LIB "${EXTERNALS_ROOT}/lib/$<CONFIG>")
-set(BUILD_API_SERVER OFF CACHE BOOL "Build the api server")
+
+# SHARED_MEMORY_PREFIX serves as a kind of namespace so multiple applications
+# can run simultaneously without fighting over the same shm files (e.g., sparkd,
+# api server, etc.).
+set(SHARED_MEMORY_PREFIX "bts" CACHE STRING "Prefix to use when creating shared memory files")
+set(EXTERNALS_BIN "${EXTERNALS_ROOT}/bin")
+set(EXTERNALS_INCLUDE "${EXTERNALS_ROOT}/include")
+set(EXTERNALS_LIB "${EXTERNALS_ROOT}/lib/$<CONFIG>")
 set(BUILD_DOCS OFF CACHE BOOL "Build documentation")
 set(BUILD_SDK OFF CACHE BOOL "Build the sdk")
+set(EXPORT_MD_CONSUMER OFF CACHE BOOL "Export (extern) C functions for MD consumer interop")
 if (WIN32)
   set(BUILD_SPARKD OFF CACHE BOOL "Build sparkd")
   set(BUILD_ADMIN_WEB_APP OFF CACHE BOOL "Build the Admin WebApp")
@@ -28,32 +36,20 @@ else()
   set(BUILD_ADMIN_WEB_APP ON CACHE BOOL "Build the Admin WebApp")
 endif()
 
-include_directories(BEFORE SYSTEM ${SPARK_INCLUDE} ${EXTERNALS_ROOT}/include/zlib)
-link_directories(${SPARK_LIB})
+include_directories(BEFORE SYSTEM ${EXTERNALS_INCLUDE} ${EXTERNALS_ROOT}/include/zlib)
+link_directories(${EXTERNALS_LIB})
 
-if(BUILD_API_SERVER)
-  add_compile_definitions(SPARK_ENABLE_API_SERVER)
+add_compile_definitions(SHARED_MEMORY_PREFIX="${SHARED_MEMORY_PREFIX}")
+add_compile_definitions(APP_DATA_DIR="${APP_DATA_DIR}")
+if(DEFINED APP_DATA_DIR_OVERRIDE)
+  add_compile_definitions(APP_DATA_DIR_OVERRIDE="${APP_DATA_DIR_OVERRIDE}")
 endif()
-
+add_compile_definitions(EXPORT_MD_CONSUMER="${EXPORT_MD_CONSUMER}")
 if(WIN32)
-  add_compile_definitions(SHARED_MEMORY_PREFIX="spark")
-  add_compile_definitions(APP_DATA_DIR="\$\{APPDATA\}/bts/")
   # subdirs
-  add_subdirectory(src/lib)
+  add_subdirectory(src/lib_spark)
 else()
-  # make sparkd look for libspark.so in its directory
-  set(CMAKE_BUILD_WITH_INSTALL_RPATH TRUE)
-  set(CMAKE_INSTALL_RPATH ".")
-  set(CMAKE_INSTALL_PREFIX "${CMAKE_SOURCE_DIR}/install")
-  set(SPARK_INSTALL_PREFIX "${CMAKE_INSTALL_PREFIX}/$<CONFIG>")
-
-  if(BUILD_API_SERVER)
-    add_compile_definitions(APP_DATA_DIR="\$\{HOME\}/spark_api/")
-    add_compile_definitions(SHARED_MEMORY_PREFIX="spark_api")
-  elseif(BUILD_SPARKD)
-    add_compile_definitions(SHARED_MEMORY_PREFIX="sparkd")
-    add_compile_definitions(APP_DATA_DIR="\$\{HOME\}/sparkdata/")
-
+  if(BUILD_SPARKD)
     # Note: All macros that begin w/ 'CCAPI' are ccapi's macros (defined and/or
     # read by their code). We override some below.
     add_compile_definitions(SPARK_ENABLE_CCAPI)
@@ -90,9 +86,15 @@ else()
     add_compile_definitions(BINANCE_US_PRICE_STATS_PATH="/api/v3/ticker/24hr")
 
     # ** Binance USDS Futures **
-    add_compile_definitions(CCAPI_BINANCE_USDS_FUTURES_URL_REST_BASE="https://dapi.binance.com")
-    add_compile_definitions(BINANCE_USDS_FUTURES_INSTRUMENTS_PATH="/dapi/v1/exchangeInfo")
-    add_compile_definitions(BINANCE_USDS_FUTURES_PRICE_STATS_PATH="/dapi/v1/ticker/24hr")
+    add_compile_definitions(CCAPI_BINANCE_USDS_FUTURES_URL_REST_BASE="https://fapi.binance.com")
+    add_compile_definitions(BINANCE_USDS_FUTURES_INSTRUMENTS_PATH="/fapi/v1/exchangeInfo")
+    add_compile_definitions(BINANCE_USDS_FUTURES_PRICE_STATS_PATH="/fapi/v1/ticker/24hr")
+    add_compile_definitions(BINANCE_USDS_FUTURES_USER_DATA_PATH="/api/v3/userDataStream")
+
+    # ** Binance Coin Futures **
+    add_compile_definitions(CCAPI_BINANCE_COIN_FUTURES_URL_REST_BASE="https://dapi.binance.com")
+    add_compile_definitions(BINANCE_COIN_FUTURES_INSTRUMENTS_PATH="/dapi/v1/exchangeInfo")
+    add_compile_definitions(BINANCE_COIN_FUTURES_PRICE_STATS_PATH="/dapi/v1/ticker/24hr")
 
     # ** Deribit **
     add_compile_definitions(DERIBIT_INSTRUMENT_PATH="/api/v2/public/get_instrument")
@@ -111,11 +113,15 @@ else()
   endif()
 
   # subdirs
+  add_subdirectory(src/lib_spark)
   if (BUILD_SPARKD)
-    add_subdirectory(src/server/sparkd)
+    add_subdirectory(src/lib_python_interop)
+    add_subdirectory(src/lib_onixs_fix)
+    add_subdirectory(src/lib_binance_execution)
+    add_subdirectory(src/lib_okx_execution)
+    add_subdirectory(src/app_sparkd)
     add_subdirectory(src/data_files)
   endif()
-  add_subdirectory(src/lib)
   if (BUILD_ADMIN_WEB_APP)
     add_subdirectory(src/Spark.Admin.WebApp)
   endif()
@@ -125,32 +131,4 @@ else()
   if(BUILD_SDK)
     add_subdirectory(src/sdk)
   endif()
-
-  if(BUILD_SPARKD)
-    add_custom_command(
-      OUTPUT ${CMAKE_BINARY_DIR}/server
-      COMMAND mkdir -p ${CMAKE_BINARY_DIR}/server
-      COMMAND ln ARGS -sf ${CMAKE_BINARY_DIR}/src/server/sparkd/sparkd ${CMAKE_BINARY_DIR}/server
-      COMMAND ln ARGS -sf ${CMAKE_BINARY_DIR}/data_files ${CMAKE_BINARY_DIR}/server
-      COMMAND ln ARGS -sf ${CMAKE_BINARY_DIR}/src/lib/libspark.so ${CMAKE_BINARY_DIR}/server
-      COMMAND
-        ln ARGS -sf
-        ${EXTERNALS_ROOT}/lib/Release/libOnixS.IceImpactMulticastPriceFeedHandlerCpp.so.3.16.0.0
-        ${CMAKE_BINARY_DIR}/server
-      COMMAND ln ARGS -sf ${EXTERNALS_ROOT}/lib/Release/libACE-5.7.5.so ${CMAKE_BINARY_DIR}/server
-      COMMAND mkdir ARGS -p ${CMAKE_BINARY_DIR}/server/plugins
-      COMMENT "Creating server runtime layout"
-      DEPENDS sparkd data_files_dir)
-
-    add_custom_target(server_layout ALL DEPENDS ${CMAKE_BINARY_DIR}/server)
-
-    install(
-      DIRECTORY "${CMAKE_BINARY_DIR}/server/plugins"
-      DESTINATION "${SPARK_INSTALL_PREFIX}/bin")
-    install(
-      FILES
-      "${SPARK_LIB}/libACE-5.7.5.so"
-      "${SPARK_LIB}/libOnixS.IceImpactMulticastPriceFeedHandlerCpp.so.3.16.0.0"
-      DESTINATION "${SPARK_INSTALL_PREFIX}/bin")
-  endif()
 endif()

CMakePresets.json

@@ -15,22 +15,29 @@
         "rhs": "Windows"
       },
       "generator": "Visual Studio 17 2022",
-      "binaryDir": "${sourceDir}/build",
+      "binaryDir": "${sourceDir}/build/${presetName}",
       "environment": {
         "SPARK_CMAKE_CXX_FLAGS": "/MP /WX /wd4250 /wd4251 /wd4244 /wd4267 /wd4355 /wd4275 /wd4345 /bigobj /EHsc /DCURL_STATICLIB /D_WINSOCK_DEPRECATED_NO_WARNINGS /D__TBB_NO_IMPLICIT_LINKAGE /DBOOST_ALL_NO_LIB /std:c++20 /D_SCL_SECURE_NO_WARNINGS /D_CRT_SECURE_NO_WARNINGS /D_WIN32_WINNT=0x0600"
       },
       "cacheVariables": {
+        "APP_DATA_DIR": "${dollar}{APPDATA}/bts",
+        "APP_DATA_DIR_OVERRIDE": "${dollar}{SPARK_DATA_DIR}",
         "CMAKE_CXX_FLAGS": "$env{SPARK_CMAKE_CXX_FLAGS}",
         "CMAKE_CXX_FLAGS_DEBUG": "$env{SPARK_CMAKE_CXX_FLAGS} /MTd",
         "CMAKE_CXX_FLAGS_RELEASE": "$env{SPARK_CMAKE_CXX_FLAGS} /MT",
         "CMAKE_CXX_STANDARD": "20",
+        "CMAKE_INSTALL_PREFIX": "${sourceDir}/install/${presetName}",
         "CMAKE_SHARED_LINKER_FLAGS_DEBUG": "/DEBUG",
         "CMAKE_SHARED_LINKER_FLAGS_RELEASE": "/OPT:REF /OPT:ICF /LTCG",
         "CMAKE_TOOLCHAIN_FILE": "${sourceDir}/vcpkg/scripts/buildsystems/vcpkg.cmake",
         "EXTERNALS_ROOT": "${sourceDir}/externals/windows",
-        "CONFIG_DEFAULTS_PATH": "config/profiles/default/*.conf",
-        "DOTNET_BINARY_DIR": "${sourceDir}/build/$<CONFIG>/bin/net8.0",
-        "DOTNET_WINDOWS_BINARY_DIR": "${sourceDir}/build/$<CONFIG>/bin/net8.0-windows"
+        "CONFIG_DEFAULTS_PATH": "spark/config/profiles/default/*.conf",
+        "DOTNET_BINARY_DIR": "${sourceDir}/build/$<CONFIG>/bin/net8.0;${sourceDir}/build/$<CONFIG>/bin/net8.0-windows",
+        "EXPORT_MD_CONSUMER": {
+          "type": "BOOL",
+          "value": "ON"
+        },
+        "SHARED_MEMORY_PREFIX": "spark"
       }
     },
 
@@ -46,14 +53,22 @@
       "binaryDir": "${sourceDir}/build/${presetName}",
       "cacheVariables": {
         "platform": "",
+        "APP_DATA_DIR": "${dollar}{HOME}/sparkdata",
+        "APP_DATA_DIR_OVERRIDE": "${dollar}{SPARKD_DATA_DIR}",
         "CMAKE_BUILD_WITH_INSTALL_RPATH": {
           "type": "BOOL",
-          "value": "ON"
+          "value": "OFF"
         },
         "CMAKE_CXX_STANDARD": "20",
         "CMAKE_INSTALL_RPATH": ".",
-        "CMAKE_INSTALL_PREFIX": "${sourceDir}/install/${presetName}/sparkd",
+        "CMAKE_INSTALL_PREFIX": "${sourceDir}/install/${presetName}",
+        "CMAKE_PREFIX_PATH": "${sourceDir}/cmake/;${sourceDir}/.venv/lib/python3.10/site-packages/pybind11/share/cmake/pybind11",
         "CMAKE_EXE_LINKER_FLAGS": "-Wno-undef",
+        "CMAKE_TOOLCHAIN_FILE": "${sourceDir}/vcpkg/scripts/buildsystems/vcpkg.cmake",
+        "DATABENTO_USE_EXTERNAL_JSON": {
+          "type": "BOOL",
+          "value": "ON"
+        },
         "EXTERNALS_ROOT": "${sourceDir}/externals/linux",
         "BUILD_SDK": {
           "type": "BOOL",
@@ -62,7 +77,8 @@
         "BUILD_ADMIN_WEB_APP": {
           "type": "BOOL",
           "value": "ON"
-        }
+        },
+        "SHARED_MEMORY_PREFIX": "sparkd"
       }
     },
 
@@ -77,7 +93,7 @@
           "value": "ON"
         },
         "CCAPI_LOG_LEVEL": "Info",
-        "CONFIG_DEFAULTS_PATH": "config/profiles/md_dev/*.conf;config/profiles/default/*.conf"
+        "CONFIG_DEFAULTS_PATH": "spark/config/profiles/md_dev/*.conf;spark/config/profiles/default/*.conf"
       }
     },
 
@@ -88,105 +104,79 @@
       "cacheVariables": {
         "CMAKE_BUILD_TYPE": "Release",
         "CCAPI_LOG_LEVEL": "Warn",
-        "CONFIG_DEFAULTS_PATH": "config/profiles/md_prod/*.conf;config/profiles/default/*.conf"
+        "CONFIG_DEFAULTS_PATH": "spark/config/profiles/md_prod/*.conf;spark/config/profiles/default/*.conf"
       }
     },
 
     {
       "name": "sparkd-debug-clang",
       "inherits": "sparkd-debug",
-      "displayName": "Debug (clang)",
+      "displayName": "Sparkd (Debug | Clang)",
       "description": "Debug build compiled w/ clang",
-      "binaryDir": "${sourceDir}/build/clang/debug",
       "cacheVariables": {
         "CMAKE_C_COMPILER": "clang",
         "CMAKE_CXX_COMPILER": "clang++",
-        "CMAKE_CXX_FLAGS_DEBUG": "-g -fPIC -Wall -pedantic -Wextra -Werror -Wno-missing-braces -Wno-ignored-qualifiers --std=c++20 -fdiagnostics-color -DDEBUG",
-        "CMAKE_INSTALL_PREFIX": "${sourceDir}/install/clang/debug/sparkd"
+        "CMAKE_CXX_FLAGS_DEBUG": "-g -fPIC -Wall -pedantic -Wextra -Werror -Wno-missing-braces -Wno-ignored-qualifiers --std=c++20 -fdiagnostics-color -DDEBUG"
       }
     },
 
     {
       "name": "sparkd-debug-gcc",
       "inherits": "sparkd-debug",
-      "displayName": "Debug (gcc)",
+      "displayName": "Sparkd (Debug | Gcc)",
       "description": "Debug build compiled w/ gcc",
-      "binaryDir": "${sourceDir}/build/gcc/debug",
       "cacheVariables": {
         "CMAKE_C_COMPILER": "gcc",
         "CMAKE_CXX_COMPILER": "g++",
-        "CMAKE_CXX_FLAGS_DEBUG": "-g -fPIC -Wall -pedantic -Wextra -Werror -Wno-missing-braces -Wno-ignored-qualifiers --std=c++20 -fdiagnostics-color -Wno-stringop-overread -DDEBUG",
-        "CMAKE_INSTALL_PREFIX": "${sourceDir}/install/gcc/debug/sparkd"
+        "CMAKE_CXX_FLAGS_DEBUG": "-g -fPIC -Wall -pedantic -Wextra -Werror -Wno-missing-braces -Wno-ignored-qualifiers --std=c++20 -fdiagnostics-color -Wno-stringop-overread -DDEBUG"
       }
     },
 
     {
       "name": "sparkd-release-clang",
       "inherits": "sparkd-release",
-      "displayName": "Release (clang)",
+      "displayName": "Sparkd (Release | Clang)",
       "description": "Release build compiled w/ clang",
-      "binaryDir": "${sourceDir}/build/clang/release",
       "cacheVariables": {
         "CMAKE_C_COMPILER": "clang",
         "CMAKE_CXX_COMPILER": "clang++",
-        "CMAKE_CXX_FLAGS_RELEASE": "-fPIC -Wall -pedantic -Wextra -Werror -Wno-missing-braces -Wno-ignored-qualifiers --std=c++20 -fdiagnostics-color -fno-omit-frame-pointer -DNDEBUG -O3",
-        "CMAKE_INSTALL_PREFIX": "${sourceDir}/install/clang/release/sparkd"
+        "CMAKE_CXX_FLAGS_RELEASE": "-fPIC -Wall -pedantic -Wextra -Werror -Wno-missing-braces -Wno-ignored-qualifiers --std=c++20 -fdiagnostics-color -fno-omit-frame-pointer -DNDEBUG -O3"
       }
     },
 
     {
       "name": "sparkd-release-gcc",
       "inherits": "sparkd-release",
-      "displayName": "Release (gcc)",
+      "displayName": "Sparkd (Release | Gcc)",
       "description": "Release build compiled w/ gcc",
-      "binaryDir": "${sourceDir}/build/gcc/release",
       "cacheVariables": {
         "CMAKE_C_COMPILER": "gcc",
         "CMAKE_CXX_COMPILER": "g++",
-        "CMAKE_CXX_FLAGS_RELEASE": "-fPIC -Wall -pedantic -Wextra -Werror -Wno-missing-braces -Wno-ignored-qualifiers --std=c++20 -fdiagnostics-color -Wno-stringop-overread -Wno-maybe-uninitialized -fno-omit-frame-pointer -DNDEBUG -O3",
-        "CMAKE_INSTALL_PREFIX": "${sourceDir}/install/gcc/release/sparkd"
-      }
-    },
-
-    {
-      "name": "spark-api-server-base",
-      "hidden": true,
-      "binaryDir": "${sourceDir}/build/${presetName}",
-      "cacheVariables": {
-        "BUILD_API_SERVER": {
-          "type": "bool",
-          "value": "ON"
-        },
-        "CONFIG_DEFAULTS_PATH": "config/profiles/md_dev/*.conf;config/profiles/default/*.conf"
+        "CMAKE_CXX_FLAGS_RELEASE": "-fPIC -Wall -pedantic -Wextra -Werror -Wno-missing-braces -Wno-ignored-qualifiers -Wno-stringop-overflow --std=c++20 -fdiagnostics-color -Wno-stringop-overread -Wno-maybe-uninitialized -fno-omit-frame-pointer -DNDEBUG -O3"
       }
     },
 
     {
       "name": "spark-api-server-windows",
       "inherits": "spark",
-      "displayName": "Spark Api Server",
+      "displayName": "Spark Api Server (Windows)",
       "cacheVariables": {
-        "BUILD_API_SERVER": {
-          "type": "bool",
-          "value": "ON"
-        }
+        "APP_DATA_DIR_OVERRIDE": "${dollar}{SPARK_API_SERVER_DATA_DIR}",
+        "SHARED_MEMORY_PREFIX": "spark_api_server"
       }
     },
 
     {
       "name": "spark-api-server-linux",
       "inherits": "sparkd",
-      "displayName": "Spark Api Server",
+      "displayName": "Spark Api Server (Linux)",
       "generator": "Ninja Multi-Config",
       "cacheVariables": {
+        "APP_DATA_DIR_OVERRIDE": "${dollar}{SPARK_API_SERVER_DATA_DIR}",
         "BUILD_ADMIN_WEB_APP": {
           "type": "BOOL",
           "value": "OFF"
         },
-        "BUILD_API_SERVER": {
-          "type": "bool",
-          "value": "ON"
-        },
         "BUILD_SPARKD": {
           "type": "BOOL",
           "value": "OFF"
@@ -196,8 +186,16 @@
         "CMAKE_CXX_FLAGS_DEBUG": "-g -fPIC -Wall -pedantic -Wextra -Werror -Wno-missing-braces -Wno-ignored-qualifiers --std=c++20 -fdiagnostics-color -DDEBUG",
         "CMAKE_CXX_FLAGS_RELEASE": "-fPIC -Wall -pedantic -Wextra -Werror -Wno-missing-braces -Wno-ignored-qualifiers --std=c++20 -fdiagnostics-color -fno-omit-frame-pointer -DNDEBUG -O3",
         "CMAKE_INSTALL_PREFIX": "${sourceDir}/install/${presetName}",
-        "CONFIG_DEFAULTS_PATH": "config/profiles/default/*.conf",
-        "DOTNET_BINARY_DIR": "${sourceDir}/build/$<CONFIG>/bin/net8.0"
+        "CMAKE_EXPORT_COMPILE_COMMANDS": {
+          "type": "BOOL",
+          "value": "ON"
+        },
+        "CONFIG_DEFAULTS_PATH": "spark/config/profiles/default/*.conf",
+        "DOTNET_BINARY_DIR": "${sourceDir}/build/$<CONFIG>/bin/net8.0",
+        "EXPORT_MD_CONSUMER": {
+          "type": "BOOL",
+          "value": "ON"
+        }
       }
     },
 
@@ -220,13 +218,61 @@
     },
 
     {
-      "name": "data-stream-suite",
+      "name": "data-stream-suite-windows",
+      "condition": {
+        "type": "equals",
+        "lhs": "${hostSystemName}",
+        "rhs": "Windows"
+      },
       "inherits": "spark",
-      "displayName": "Data Stream Suite",
+      "displayName": "Data Stream Suite (Windows)",
       "description": "Data Stream utils ported over from Edge",
       "binaryDir": "${sourceDir}/build/${presetName}",
       "cacheVariables": {
-        "CONFIG_DEFAULTS_PATH": "config/profiles/default/*.conf;config/profiles/data_stream/*.conf"
+        "APP_DATA_DIR": "${dollar}{APPDATA}/bts/DataStream",
+        "APP_DATA_DIR_OVERRIDE": "${dollar}{DATA_STREAM_DATA_DIR}",
+        "CONFIG_DEFAULTS_PATH": "spark/config/profiles/default/*.conf;spark/config/profiles/data_stream/*.conf",
+        "SHARED_MEMORY_PREFIX": "data_stream"
+      }
+    },
+
+    {
+      "name": "data-stream-suite-linux",
+      "displayName": "Data Stream Suite (Linux)",
+      "description": "Data Stream utils ported over from Edge",
+      "condition": {
+        "type": "equals",
+        "lhs": "${hostSystemName}",
+        "rhs": "Linux"
+      },
+      "inherits": "sparkd",
+      "generator": "Ninja Multi-Config",
+      "cacheVariables": {
+        "APP_DATA_DIR": "${dollar}{HOME}/.local/share/DataStream",
+        "APP_DATA_DIR_OVERRIDE": "${dollar}{DATA_STREAM_DATA_DIR}",
+        "BUILD_ADMIN_WEB_APP": {
+          "type": "BOOL",
+          "value": "OFF"
+        },
+        "BUILD_SDK": {
+          "type": "BOOL",
+          "value": "OFF"
+        },
+        "BUILD_SPARKD": {
+          "type": "BOOL",
+          "value": "OFF"
+        },
+        "CMAKE_C_COMPILER": "clang",
+        "CMAKE_CXX_COMPILER": "clang++",
+        "CMAKE_CXX_FLAGS_DEBUG": "-g -fPIC -Wall -pedantic -Wextra -Werror -Wno-missing-braces -Wno-ignored-qualifiers --std=c++20 -fdiagnostics-color -DDEBUG",
+        "CMAKE_CXX_FLAGS_RELEASE": "-fPIC -Wall -pedantic -Wextra -Werror -Wno-missing-braces -Wno-ignored-qualifiers --std=c++20 -fdiagnostics-color -fno-omit-frame-pointer -DNDEBUG -O3",
+        "CONFIG_DEFAULTS_PATH": "spark/config/profiles/default/*.conf;spark/config/profiles/data_stream/*.conf",
+        "DOTNET_BINARY_DIR": "${sourceDir}/build/$<CONFIG>/bin/net7.0",
+        "EXPORT_MD_CONSUMER": {
+          "type": "BOOL",
+          "value": "ON"
+        },
+        "SHARED_MEMORY_PREFIX": "data_stream"
       }
     }
   ],
@@ -244,7 +290,7 @@
 
     {
       "name": "spark-debug",
-      "displayName": "Debug",
+      "displayName": "Spark (Debug)",
       "inherits": "spark",
       "configurePreset": "spark",
       "configuration": "Debug"
@@ -252,7 +298,7 @@
 
     {
       "name": "spark-release",
-      "displayName": "Release",
+      "displayName": "Spark (Release)",
       "inherits": "spark",
       "configurePreset": "spark",
       "configuration": "Release"
@@ -265,43 +311,34 @@
         "lhs": "${hostSystemName}",
         "rhs": "Linux"
       },
-      "hidden": true,
-      "targets": [
-        "data_files_dir",
-        "admin_web_app_bundle",
-        "install",
-        "libspark",
-        "rapidjson_project",
-        "server_layout",
-        "sparkd"
-      ]
+      "hidden": true
     },
 
     {
       "name": "sparkd-debug-clang",
       "configurePreset": "sparkd-debug-clang",
-      "displayName": "Debug (clang)",
+      "displayName": "Sparkd (Debug | Clang)",
       "inherits": "sparkd"
     },
 
     {
       "name": "sparkd-debug-gcc",
       "configurePreset": "sparkd-debug-gcc",
-      "displayName": "Debug (gcc)",
+      "displayName": "Sparkd (Debug | Gcc)",
       "inherits": "sparkd"
     },
 
     {
       "name": "sparkd-release-clang",
       "configurePreset": "sparkd-release-clang",
-      "displayName": "Release (clang)",
+      "displayName": "Sparkd (Release | Clang)",
       "inherits": "sparkd"
     },
 
     {
       "name": "sparkd-release-gcc",
       "configurePreset": "sparkd-release-gcc",
-      "displayName": "Release (gcc)",
+      "displayName": "Sparkd (Release | Gcc)",
       "inherits": "sparkd"
     },
 
@@ -318,14 +355,14 @@
 
     {
       "name": "spark-api-server-windows-debug",
-      "displayName": "Spark Api Server (Debug)",
+      "displayName": "Spark Api Server (Windows | Debug)",
       "inherits": "spark-api-server-windows",
       "configuration": "Debug"
     },
 
     {
       "name": "spark-api-server-windows-release",
-      "displayName": "Spark Api Server (Debug)",
+      "displayName": "Spark Api Server (Windows | Release)",
       "inherits": "spark-api-server-windows",
       "configuration": "Release"
     },
@@ -344,14 +381,14 @@
     {
       "name": "spark-api-server-linux-debug",
       "inherits": "spark-api-server-linux",
-      "displayName": "Spark Api Server (Debug)",
+      "displayName": "Spark Api Server (Linux | Debug)",
       "configuration": "Debug"
     },
 
     {
       "name": "spark-api-server-linux-release",
       "inherits": "spark-api-server-linux",
-      "displayName": "Spark Api Server (Release)",
+      "displayName": "Spark Api Server (Linux | Release)",
       "configuration": "Release"
     },
 
@@ -371,16 +408,30 @@
     },
 
     {
-      "name": "data-stream-suite-debug",
-      "displayName": "DataStreamSuite (Debug)",
-      "configurePreset": "data-stream-suite",
+      "name": "data-stream-suite-windows-debug",
+      "displayName": "Data Stream Suite (Windows | Debug)",
+      "configurePreset": "data-stream-suite-windows",
       "configuration": "Debug"
     },
 
     {
-      "name": "data-stream-suite-release",
-      "displayName": "DataStreamSuite (Release)",
-      "configurePreset": "data-stream-suite",
+      "name": "data-stream-suite-windows-release",
+      "displayName": "Data Stream Suite (Windows | Release)",
+      "configurePreset": "data-stream-suite-windows",
+      "configuration": "Release"
+    },
+
+    {
+      "name": "data-stream-suite-linux-debug",
+      "displayName": "Data Stream Suite (Linux | Debug)",
+      "configurePreset": "data-stream-suite-linux",
+      "configuration": "Debug"
+    },
+
+    {
+      "name": "data-stream-suite-linux-release",
+      "displayName": "Data Stream Suite (Linux | Release)",
+      "configurePreset": "data-stream-suite-linux",
       "configuration": "Release"
     }
   ]

KeyCode.conf

@@ -1,15 +0,0 @@
-#nusers: 
-#allow concurrent : true
-#expires: 2024-Oct-06 00:00:00   638637696000000000
-#generation_time: 2023-Oct-06 18:58:48.015723   5250008173707545134
-EncryptedKeyCode {
-  value {
-    keycode: "KgoMeiVPzf/kv65GYGCyQQJVY/11sId6LYRwNNlNwA83+sISiSQnOZrziSgxjEAcaAZQn1nV4hY6MRi4XXznvxLYnDKf2bK0yktWWpSSqxqNxbDQ6AVSk5MGHptbsQSGYpYHlyCi0Niv8ES5NTj/FiBJXPrGEZABZBbNkqXIOa0HDdcxY+joeIf32ekX+5/LXN5XDTZBFT2A7q+IPDrFbKzSBvlzGOONSlq+XyKZZPqt0rXGO45V/GxFUTMYiEvn1/72iPGQ715tFXkr9ozGtitonnixzvW8Sfwmu7vM8VpWfoAc9D/1w5m5Ol5BS+Je8wigQysyrC8rud2KU+f7bQ=="
-  }
-}
-
-PublicKey {
-  value {
-    key: "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvvtV/IP1l/F85ME8N8H+\n8TCBOB68Lxd7sdR0geJGssLBq5F22IIlVKylNxiQV3TE6/hmL9dmr8FuUMrjPCal\nvma0axyAdyCMjFH3U0bYzzxnxSWuj5VJIgaZKOVQuX/3Hb+l4RZi7VWZgQFvEJ+F\ny66S2wDu4ey71Mt0yxkMsl5WMZBL3M1z+bt3pKzmBoyIMVLDcV1k1Yr2wspIRriZ\n95er3JWofK1P9s8B3OoqypEopLRW5hJaZN8YRpFNq5VwRUSj83KVobBAQTWDdOA5\nzOkixPVklZFaNyR06iT0gcgZUUM2bjyfQJGQ4GBCZpZb8KPPgtP+WhghoWby9OLv\nKQIDAQAB\n-----END PUBLIC KEY-----"
-  }
-}

Spark.Api.Server.sln

@@ -14,6 +14,34 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "spark_test", "src\client\sp
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Spark.Console", "src\client\Spark.Console\Spark.Console.csproj", "{89D666E6-B500-498F-B026-4D167F68ADFC}"
 EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "src", "src", "{267F81EF-A8AB-49FD-9F56-D7EC3C1F7C7C}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "DataStreamSuite", "DataStreamSuite", "{C09ED521-D2DF-40BC-A76F-EB3CB870B2F6}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DataStreamCore", "src\DataStreamSuite\DataStreamCore\DataStreamCore.csproj", "{EF26A475-6101-4C9C-A717-D60BB92A2302}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SharedStreams", "src\DataStreamSuite\SharedStreams\SharedStreams.csproj", "{911B08A3-515A-441D-84C8-8A43740B5FC1}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "PubSub", "src\DataStreamSuite\PubSub\PubSub.csproj", "{14140310-2233-430A-821B-F3058A25234B}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "BaseUtilities", "src\DataStreamSuite\BaseUtilities\BaseUtilities.csproj", "{43146EA8-6FCC-46B8-88B0-42F9BB5E6E0A}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ExpressionCore", "src\DataStreamSuite\ExpressionCore\ExpressionCore.csproj", "{6F22DB96-6EAB-4034-99D9-287021C36F01}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ArithmeticExpressions", "src\DataStreamSuite\ArithmeticExpressions\ArithmeticExpressions.csproj", "{A5C33956-A41F-49B3-A41D-1082CBA59D02}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DataStreamExpressions", "src\DataStreamSuite\DataStreamExpressions\DataStreamExpressions.csproj", "{2FE745C3-1EDF-4421-8CD7-A63EE0C1AE43}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Bts.ColumnSortExpressions", "src\DataStreamSuite\Bts.ColumnSortExpressions\Bts.ColumnSortExpressions.csproj", "{FDA791E0-2B91-4AD5-B91D-CF920A4C4E38}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ColumnMapExpressions", "src\DataStreamSuite\ColumnMapExpressions\ColumnMapExpressions.csproj", "{B945A183-2174-4ACB-B289-8A5C546656FE}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "BooleanExpressions", "src\DataStreamSuite\BooleanExpressions\BooleanExpressions.csproj", "{9F6D7DE8-185B-4C1D-B809-3314D092DF28}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Bts.ColumnExpressions", "src\DataStreamSuite\Bts.ColumnExpressions\Bts.ColumnExpressions.csproj", "{6BD3F6D8-B6FC-44E8-B8FE-06352F638B9B}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DataStream", "src\DataStreamSuite\DataStream\DataStream.csproj", "{39AEA075-6457-46C0-8821-1158BE6EFA57}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|x64 = Debug|x64
@@ -70,6 +98,102 @@ Global
 		{89D666E6-B500-498F-B026-4D167F68ADFC}.Release|x64.Build.0 = Release|x64
 		{89D666E6-B500-498F-B026-4D167F68ADFC}.RelWithDebInfo|x64.ActiveCfg = Debug|x64
 		{89D666E6-B500-498F-B026-4D167F68ADFC}.RelWithDebInfo|x64.Build.0 = Debug|x64
+		{EF26A475-6101-4C9C-A717-D60BB92A2302}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{EF26A475-6101-4C9C-A717-D60BB92A2302}.Debug|x64.Build.0 = Debug|Any CPU
+		{EF26A475-6101-4C9C-A717-D60BB92A2302}.MinSizeRel|x64.ActiveCfg = Debug|Any CPU
+		{EF26A475-6101-4C9C-A717-D60BB92A2302}.MinSizeRel|x64.Build.0 = Debug|Any CPU
+		{EF26A475-6101-4C9C-A717-D60BB92A2302}.Release|x64.ActiveCfg = Release|Any CPU
+		{EF26A475-6101-4C9C-A717-D60BB92A2302}.Release|x64.Build.0 = Release|Any CPU
+		{EF26A475-6101-4C9C-A717-D60BB92A2302}.RelWithDebInfo|x64.ActiveCfg = Debug|Any CPU
+		{EF26A475-6101-4C9C-A717-D60BB92A2302}.RelWithDebInfo|x64.Build.0 = Debug|Any CPU
+		{911B08A3-515A-441D-84C8-8A43740B5FC1}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{911B08A3-515A-441D-84C8-8A43740B5FC1}.Debug|x64.Build.0 = Debug|Any CPU
+		{911B08A3-515A-441D-84C8-8A43740B5FC1}.MinSizeRel|x64.ActiveCfg = Debug|Any CPU
+		{911B08A3-515A-441D-84C8-8A43740B5FC1}.MinSizeRel|x64.Build.0 = Debug|Any CPU
+		{911B08A3-515A-441D-84C8-8A43740B5FC1}.Release|x64.ActiveCfg = Release|Any CPU
+		{911B08A3-515A-441D-84C8-8A43740B5FC1}.Release|x64.Build.0 = Release|Any CPU
+		{911B08A3-515A-441D-84C8-8A43740B5FC1}.RelWithDebInfo|x64.ActiveCfg = Debug|Any CPU
+		{911B08A3-515A-441D-84C8-8A43740B5FC1}.RelWithDebInfo|x64.Build.0 = Debug|Any CPU
+		{14140310-2233-430A-821B-F3058A25234B}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{14140310-2233-430A-821B-F3058A25234B}.Debug|x64.Build.0 = Debug|Any CPU
+		{14140310-2233-430A-821B-F3058A25234B}.MinSizeRel|x64.ActiveCfg = Debug|Any CPU
+		{14140310-2233-430A-821B-F3058A25234B}.MinSizeRel|x64.Build.0 = Debug|Any CPU
+		{14140310-2233-430A-821B-F3058A25234B}.Release|x64.ActiveCfg = Release|Any CPU
+		{14140310-2233-430A-821B-F3058A25234B}.Release|x64.Build.0 = Release|Any CPU
+		{14140310-2233-430A-821B-F3058A25234B}.RelWithDebInfo|x64.ActiveCfg = Debug|Any CPU
+		{14140310-2233-430A-821B-F3058A25234B}.RelWithDebInfo|x64.Build.0 = Debug|Any CPU
+		{43146EA8-6FCC-46B8-88B0-42F9BB5E6E0A}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{43146EA8-6FCC-46B8-88B0-42F9BB5E6E0A}.Debug|x64.Build.0 = Debug|Any CPU
+		{43146EA8-6FCC-46B8-88B0-42F9BB5E6E0A}.MinSizeRel|x64.ActiveCfg = Debug|Any CPU
+		{43146EA8-6FCC-46B8-88B0-42F9BB5E6E0A}.MinSizeRel|x64.Build.0 = Debug|Any CPU
+		{43146EA8-6FCC-46B8-88B0-42F9BB5E6E0A}.Release|x64.ActiveCfg = Release|Any CPU
+		{43146EA8-6FCC-46B8-88B0-42F9BB5E6E0A}.Release|x64.Build.0 = Release|Any CPU
+		{43146EA8-6FCC-46B8-88B0-42F9BB5E6E0A}.RelWithDebInfo|x64.ActiveCfg = Debug|Any CPU
+		{43146EA8-6FCC-46B8-88B0-42F9BB5E6E0A}.RelWithDebInfo|x64.Build.0 = Debug|Any CPU
+		{6F22DB96-6EAB-4034-99D9-287021C36F01}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{6F22DB96-6EAB-4034-99D9-287021C36F01}.Debug|x64.Build.0 = Debug|Any CPU
+		{6F22DB96-6EAB-4034-99D9-287021C36F01}.MinSizeRel|x64.ActiveCfg = Debug|Any CPU
+		{6F22DB96-6EAB-4034-99D9-287021C36F01}.MinSizeRel|x64.Build.0 = Debug|Any CPU
+		{6F22DB96-6EAB-4034-99D9-287021C36F01}.Release|x64.ActiveCfg = Release|Any CPU
+		{6F22DB96-6EAB-4034-99D9-287021C36F01}.Release|x64.Build.0 = Release|Any CPU
+		{6F22DB96-6EAB-4034-99D9-287021C36F01}.RelWithDebInfo|x64.ActiveCfg = Debug|Any CPU
+		{6F22DB96-6EAB-4034-99D9-287021C36F01}.RelWithDebInfo|x64.Build.0 = Debug|Any CPU
+		{A5C33956-A41F-49B3-A41D-1082CBA59D02}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{A5C33956-A41F-49B3-A41D-1082CBA59D02}.Debug|x64.Build.0 = Debug|Any CPU
+		{A5C33956-A41F-49B3-A41D-1082CBA59D02}.MinSizeRel|x64.ActiveCfg = Debug|Any CPU
+		{A5C33956-A41F-49B3-A41D-1082CBA59D02}.MinSizeRel|x64.Build.0 = Debug|Any CPU
+		{A5C33956-A41F-49B3-A41D-1082CBA59D02}.Release|x64.ActiveCfg = Release|Any CPU
+		{A5C33956-A41F-49B3-A41D-1082CBA59D02}.Release|x64.Build.0 = Release|Any CPU
+		{A5C33956-A41F-49B3-A41D-1082CBA59D02}.RelWithDebInfo|x64.ActiveCfg = Debug|Any CPU
+		{A5C33956-A41F-49B3-A41D-1082CBA59D02}.RelWithDebInfo|x64.Build.0 = Debug|Any CPU
+		{2FE745C3-1EDF-4421-8CD7-A63EE0C1AE43}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{2FE745C3-1EDF-4421-8CD7-A63EE0C1AE43}.Debug|x64.Build.0 = Debug|Any CPU
+		{2FE745C3-1EDF-4421-8CD7-A63EE0C1AE43}.MinSizeRel|x64.ActiveCfg = Debug|Any CPU
+		{2FE745C3-1EDF-4421-8CD7-A63EE0C1AE43}.MinSizeRel|x64.Build.0 = Debug|Any CPU
+		{2FE745C3-1EDF-4421-8CD7-A63EE0C1AE43}.Release|x64.ActiveCfg = Release|Any CPU
+		{2FE745C3-1EDF-4421-8CD7-A63EE0C1AE43}.Release|x64.Build.0 = Release|Any CPU
+		{2FE745C3-1EDF-4421-8CD7-A63EE0C1AE43}.RelWithDebInfo|x64.ActiveCfg = Debug|Any CPU
+		{2FE745C3-1EDF-4421-8CD7-A63EE0C1AE43}.RelWithDebInfo|x64.Build.0 = Debug|Any CPU
+		{FDA791E0-2B91-4AD5-B91D-CF920A4C4E38}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{FDA791E0-2B91-4AD5-B91D-CF920A4C4E38}.Debug|x64.Build.0 = Debug|Any CPU
+		{FDA791E0-2B91-4AD5-B91D-CF920A4C4E38}.MinSizeRel|x64.ActiveCfg = Debug|Any CPU
+		{FDA791E0-2B91-4AD5-B91D-CF920A4C4E38}.MinSizeRel|x64.Build.0 = Debug|Any CPU
+		{FDA791E0-2B91-4AD5-B91D-CF920A4C4E38}.Release|x64.ActiveCfg = Release|Any CPU
+		{FDA791E0-2B91-4AD5-B91D-CF920A4C4E38}.Release|x64.Build.0 = Release|Any CPU
+		{FDA791E0-2B91-4AD5-B91D-CF920A4C4E38}.RelWithDebInfo|x64.ActiveCfg = Debug|Any CPU
+		{FDA791E0-2B91-4AD5-B91D-CF920A4C4E38}.RelWithDebInfo|x64.Build.0 = Debug|Any CPU
+		{B945A183-2174-4ACB-B289-8A5C546656FE}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{B945A183-2174-4ACB-B289-8A5C546656FE}.Debug|x64.Build.0 = Debug|Any CPU
+		{B945A183-2174-4ACB-B289-8A5C546656FE}.MinSizeRel|x64.ActiveCfg = Debug|Any CPU
+		{B945A183-2174-4ACB-B289-8A5C546656FE}.MinSizeRel|x64.Build.0 = Debug|Any CPU
+		{B945A183-2174-4ACB-B289-8A5C546656FE}.Release|x64.ActiveCfg = Release|Any CPU
+		{B945A183-2174-4ACB-B289-8A5C546656FE}.Release|x64.Build.0 = Release|Any CPU
+		{B945A183-2174-4ACB-B289-8A5C546656FE}.RelWithDebInfo|x64.ActiveCfg = Debug|Any CPU
+		{B945A183-2174-4ACB-B289-8A5C546656FE}.RelWithDebInfo|x64.Build.0 = Debug|Any CPU
+		{39AEA075-6457-46C0-8821-1158BE6EFA57}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{39AEA075-6457-46C0-8821-1158BE6EFA57}.Debug|x64.Build.0 = Debug|Any CPU
+		{39AEA075-6457-46C0-8821-1158BE6EFA57}.MinSizeRel|x64.ActiveCfg = Debug|Any CPU
+		{39AEA075-6457-46C0-8821-1158BE6EFA57}.MinSizeRel|x64.Build.0 = Debug|Any CPU
+		{39AEA075-6457-46C0-8821-1158BE6EFA57}.Release|x64.ActiveCfg = Release|Any CPU
+		{39AEA075-6457-46C0-8821-1158BE6EFA57}.Release|x64.Build.0 = Release|Any CPU
+		{39AEA075-6457-46C0-8821-1158BE6EFA57}.RelWithDebInfo|x64.ActiveCfg = Debug|Any CPU
+		{39AEA075-6457-46C0-8821-1158BE6EFA57}.RelWithDebInfo|x64.Build.0 = Debug|Any CPU
+		{9F6D7DE8-185B-4C1D-B809-3314D092DF28}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{9F6D7DE8-185B-4C1D-B809-3314D092DF28}.Debug|x64.Build.0 = Debug|Any CPU
+		{9F6D7DE8-185B-4C1D-B809-3314D092DF28}.MinSizeRel|x64.ActiveCfg = Debug|Any CPU
+		{9F6D7DE8-185B-4C1D-B809-3314D092DF28}.MinSizeRel|x64.Build.0 = Debug|Any CPU
+		{9F6D7DE8-185B-4C1D-B809-3314D092DF28}.Release|x64.ActiveCfg = Release|Any CPU
+		{9F6D7DE8-185B-4C1D-B809-3314D092DF28}.Release|x64.Build.0 = Release|Any CPU
+		{9F6D7DE8-185B-4C1D-B809-3314D092DF28}.RelWithDebInfo|x64.ActiveCfg = Debug|Any CPU
+		{9F6D7DE8-185B-4C1D-B809-3314D092DF28}.RelWithDebInfo|x64.Build.0 = Debug|Any CPU
+		{6BD3F6D8-B6FC-44E8-B8FE-06352F638B9B}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{6BD3F6D8-B6FC-44E8-B8FE-06352F638B9B}.Debug|x64.Build.0 = Debug|Any CPU
+		{6BD3F6D8-B6FC-44E8-B8FE-06352F638B9B}.MinSizeRel|x64.ActiveCfg = Debug|Any CPU
+		{6BD3F6D8-B6FC-44E8-B8FE-06352F638B9B}.MinSizeRel|x64.Build.0 = Debug|Any CPU
+		{6BD3F6D8-B6FC-44E8-B8FE-06352F638B9B}.Release|x64.ActiveCfg = Release|Any CPU
+		{6BD3F6D8-B6FC-44E8-B8FE-06352F638B9B}.Release|x64.Build.0 = Release|Any CPU
+		{6BD3F6D8-B6FC-44E8-B8FE-06352F638B9B}.RelWithDebInfo|x64.ActiveCfg = Debug|Any CPU
+		{6BD3F6D8-B6FC-44E8-B8FE-06352F638B9B}.RelWithDebInfo|x64.Build.0 = Debug|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -80,4 +204,19 @@ Global
 	GlobalSection(Performance) = preSolution
 		HasPerformanceSessions = true
 	EndGlobalSection
+	GlobalSection(NestedProjects) = preSolution
+		{C09ED521-D2DF-40BC-A76F-EB3CB870B2F6} = {267F81EF-A8AB-49FD-9F56-D7EC3C1F7C7C}
+		{EF26A475-6101-4C9C-A717-D60BB92A2302} = {C09ED521-D2DF-40BC-A76F-EB3CB870B2F6}
+		{911B08A3-515A-441D-84C8-8A43740B5FC1} = {C09ED521-D2DF-40BC-A76F-EB3CB870B2F6}
+		{14140310-2233-430A-821B-F3058A25234B} = {C09ED521-D2DF-40BC-A76F-EB3CB870B2F6}
+		{43146EA8-6FCC-46B8-88B0-42F9BB5E6E0A} = {C09ED521-D2DF-40BC-A76F-EB3CB870B2F6}
+		{6F22DB96-6EAB-4034-99D9-287021C36F01} = {C09ED521-D2DF-40BC-A76F-EB3CB870B2F6}
+		{A5C33956-A41F-49B3-A41D-1082CBA59D02} = {C09ED521-D2DF-40BC-A76F-EB3CB870B2F6}
+		{2FE745C3-1EDF-4421-8CD7-A63EE0C1AE43} = {C09ED521-D2DF-40BC-A76F-EB3CB870B2F6}
+		{FDA791E0-2B91-4AD5-B91D-CF920A4C4E38} = {C09ED521-D2DF-40BC-A76F-EB3CB870B2F6}
+		{B945A183-2174-4ACB-B289-8A5C546656FE} = {C09ED521-D2DF-40BC-A76F-EB3CB870B2F6}
+		{39AEA075-6457-46C0-8821-1158BE6EFA57} = {C09ED521-D2DF-40BC-A76F-EB3CB870B2F6}
+		{9F6D7DE8-185B-4C1D-B809-3314D092DF28} = {C09ED521-D2DF-40BC-A76F-EB3CB870B2F6}
+		{6BD3F6D8-B6FC-44E8-B8FE-06352F638B9B} = {C09ED521-D2DF-40BC-A76F-EB3CB870B2F6}
+	EndGlobalSection
 EndGlobal

cfgl

@@ -1,33 +0,0 @@
-diff.astextplain.textconv=astextplain
-filter.lfs.clean=git-lfs clean -- %f
-filter.lfs.smudge=git-lfs smudge -- %f
-filter.lfs.process=git-lfs filter-process
-filter.lfs.required=true
-http.sslbackend=openssl
-http.sslcainfo=C:/Program Files/Git/mingw64/etc/ssl/certs/ca-bundle.crt
-core.autocrlf=true
-core.fscache=true
-core.symlinks=false
-pull.rebase=false
-credential.helper=manager
-credential.https://dev.azure.com.usehttppath=true
-init.defaultbranch=master
-status.short=true
-core.repositoryformatversion=0
-core.filemode=false
-core.bare=false
-core.logallrefupdates=true
-core.symlinks=false
-core.ignorecase=true
-submodule.active=.
-remote.origin.url=git@bitbucket.org:bluetradesys/spark.git
-remote.origin.fetch=+refs/heads/*:refs/remotes/origin/*
-branch.spark_crypto.dev.remote=origin
-branch.spark_crypto.dev.merge=refs/heads/spark_crypto.dev
-submodule.docker/linux.url=git@bitbucket.org:bluetradesys/linux_docker.git
-submodule.docker/windows.url=git@bitbucket.org:bluetradesys/windows_docker.git
-submodule.externals.url=git@bitbucket.org:bluetradesys/externals.git
-branch.development.remote=origin
-branch.development.merge=refs/heads/development
-user.name=John Colvin
-user.email=john.colvin@bluetradesys.com

cmake/ExportToParent.cmake

@@ -0,0 +1,7 @@
+include_guard(GLOBAL)
+
+macro(export_to_parent)
+  foreach(var IN ITEMS ${ARGN})
+    set(${var} ${${var}} PARENT_SCOPE)
+  endforeach()
+endmacro()

cmake/GitVersion.cmake

@@ -0,0 +1,48 @@
+include_guard(GLOBAL)
+
+function(get_version_from_git)
+  find_package(Git QUIET)
+  if(NOT Git_FOUND)
+    message(WARNING "Git not found")
+    return()
+  endif()
+
+  execute_process(
+    COMMAND ${GIT_EXECUTABLE} describe --tags --always
+    WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+    OUTPUT_VARIABLE GIT_TAG
+    OUTPUT_STRIP_TRAILING_WHITESPACE
+    RESULT_VARIABLE GIT_RESULT
+  )
+
+  if(NOT GIT_RESULT EQUAL 0)
+    message(WARNING "Failed to get git tag")
+    return()
+  endif()
+
+  execute_process(
+    COMMAND ${GIT_EXECUTABLE} rev-parse --short=7 HEAD
+    WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+    OUTPUT_VARIABLE GIT_COMMIT_SHORT_HASH
+    OUTPUT_STRIP_TRAILING_WHITESPACE
+  )
+  set(PROJECT_VERSION_BUILD_METADATA ${GIT_COMMIT_SHORT_HASH})
+  set(PROJECT_VERSION_BUILD_METADATA ${GIT_COMMIT_SHORT_HASH} PARENT_SCOPE)
+
+  string(REGEX REPLACE "^v" "" CLEAN_TAG "${GIT_TAG}")
+  if(CLEAN_TAG MATCHES "^([0-9]+)\\.([0-9]+)\\.([0-9]+)(-.*)?$")
+    set(PROJECT_VERSION_MAJOR ${CMAKE_MATCH_1})
+    set(PROJECT_VERSION_MAJOR ${CMAKE_MATCH_1} PARENT_SCOPE)
+    set(PROJECT_VERSION_MINOR ${CMAKE_MATCH_2})
+    set(PROJECT_VERSION_MINOR ${CMAKE_MATCH_2} PARENT_SCOPE)
+    set(PROJECT_VERSION_PATCH ${CMAKE_MATCH_3})
+    set(PROJECT_VERSION_PATCH ${CMAKE_MATCH_3} PARENT_SCOPE)
+
+    set(PROJECT_VERSION "${CMAKE_MATCH_1}.${CMAKE_MATCH_2}.${CMAKE_MATCH_3}") 
+    set(PROJECT_VERSION "${CMAKE_MATCH_1}.${CMAKE_MATCH_2}.${CMAKE_MATCH_3}" PARENT_SCOPE)
+    set(PROJECT_VERSION_FULL "${CMAKE_MATCH_1}.${CMAKE_MATCH_2}.${CMAKE_MATCH_3}+${GIT_COMMIT_SHORT_HASH}")
+    set(PROJECT_VERSION_FULL "${CMAKE_MATCH_1}.${CMAKE_MATCH_2}.${CMAKE_MATCH_3}+${GIT_COMMIT_SHORT_HASH}" PARENT_SCOPE)
+  else()
+    message(WARNING "Tag '${CLEAN_TAG}' does not match semver format")
+  endif()
+endfunction()

cmake/InitLibrary.cmake

@@ -0,0 +1,142 @@
+include_guard(DIRECTORY)
+include(${CMAKE_SOURCE_DIR}/cmake/ExportToParent.cmake)
+include(${CMAKE_SOURCE_DIR}/cmake/InstallBasic.cmake)
+include(${CMAKE_SOURCE_DIR}/cmake/ProtobufGenerateCpp.cmake)
+include(${CMAKE_SOURCE_DIR}/cmake/SetFirstDefined.cmake)
+include(${CMAKE_SOURCE_DIR}/cmake/safe_dep_glob.cmake)
+
+function(init_library)
+  set(_options SHARED STATIC)
+  set(_one_value_args
+    NAME
+    SOURCE_DIR
+    INCLUDE_DIR
+  )
+  set(_multi_value_args)
+  cmake_parse_arguments(_ARGS "${_options}" "${_one_value_args}" "${_multi_value_args}" ${ARGN})
+  if (_ARGS_SHARED AND _ARGS_STATIC)
+    message(FATAL_ERROR "Invalid args passed to init_library: cannot specify STATIC and SHARED")
+  endif()
+  set_first_defined(_name _ARGS_NAME PROJECT_NAME)
+  set_first_defined(_source_dir _ARGS_SOURCE_DIR _name)
+  set_first_defined(_include_dir _ARGS_INCLUDE_DIR _source_dir)
+
+  # Cpp sources
+  file(
+    GLOB_RECURSE ${_name}_SOURCES
+    RELATIVE ${CMAKE_CURRENT_SOURCE_DIR}
+    ${_source_dir}/*.cpp
+  )
+  # Note: cpp files inside 'tests' dir(s) are considered tests.
+  # Remove tests from main sources, and add them to test sources
+  foreach(item ${${_name}_SOURCES})
+    if(${item} MATCHES "tests/.*\.cpp$")
+      list(APPEND ${_name}_TEST_SOURCES ${item})
+    endif()
+  endforeach()
+  foreach(item ${${_name}_TEST_SOURCES})
+    list(REMOVE_ITEM ${_name}_SOURCES ${item})
+  endforeach()
+
+  # Proto sources 
+  file(
+    GLOB_RECURSE ${_name}_PROTO_SOURCES
+    RELATIVE ${CMAKE_CURRENT_SOURCE_DIR}
+    ${_source_dir}/protobufs/*.proto
+  )
+  update_deps_file("${${_name}_PROTO_SOURCES};")
+  protobuf_generate_cpp(
+    CXX_SOURCES ${_name}_CXX_PROTO_SOURCES
+    CXX_HEADERS ${_name}_CXX_PROTO_HEADERS
+    CXX_OUT_DIR ${CMAKE_CURRENT_BINARY_DIR}
+    PROTO_INCLUDE_DIRS
+      ${EXTERNALS_INCLUDE}
+      ${CMAKE_CURRENT_SOURCE_DIR}
+    PROTO_SOURCES
+      ${${_name}_PROTO_SOURCES}
+  )
+
+  export_to_parent(
+    ${_name}_SOURCES
+    ${_name}_TEST_SOURCES
+    ${_name}_PROTO_SOURCES
+    ${_name}_CXX_PROTO_SOURCES
+    ${_name}_CXX_PROTO_HEADERS
+  )
+
+  # Add main lib
+  if (_ARGS_STATIC)
+    add_library(${_name} STATIC ${${_name}_SOURCES} ${${_name}_CXX_PROTO_SOURCES})
+  elseif(_ARGS_SHARED)
+    add_library(${_name} SHARED ${${_name}_SOURCES} ${${_name}_CXX_PROTO_SOURCES})
+  else()
+    add_library(${_name} ${${_name}_SOURCES} ${${_name}_CXX_PROTO_SOURCES})
+  endif()
+  target_include_directories(
+    ${_name}
+    SYSTEM
+    BEFORE
+    PUBLIC
+      $<BUILD_INTERFACE:${EXTERNALS_ROOT}/include>
+      $<BUILD_INTERFACE:${EXTERNALS_ROOT}/include/zlib>
+  )
+  target_include_directories(
+    ${_name}
+    PUBLIC
+      $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
+      $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
+  )
+  # Include protos (if any)
+  if (${_name}_PROTO_SOURCES)
+    target_include_directories(
+      ${_name}
+      PUBLIC
+        $<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}>
+    )
+  endif()
+  target_link_directories(
+    ${_name}
+    PUBLIC
+      $<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}>
+      $<BUILD_INTERFACE:${EXTERNALS_ROOT}/lib/$<CONFIG>>
+      $<INSTALL_INTERFACE:${CMAKE_INSTALL_LIBDIR}>
+  )
+  # Install main lib
+  foreach(_hdr ${${_name}_CXX_PROTO_HEADERS})
+    file(RELATIVE_PATH _relative_path ${CMAKE_CURRENT_BINARY_DIR} ${_hdr})
+    install(FILES ${_hdr} DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/${_relative_path})
+  endforeach()
+  install_basic(
+    NAME ${_name}
+    INCLUDE_DIR ${_include_dir}
+  )
+
+  # Add tests executable (if there are any)
+  if (${_name}_TEST_SOURCES AND NOT WIN32)
+    add_executable(${_name}-tests ${${_name}_TEST_SOURCES})
+
+    get_target_property(_lib_type ${_name} TYPE)
+    if (_lib_type STREQUAL "SHARED_LIBRARY")
+      # Set RPATH so the tests exe knows where to find the shared lib.
+      set_target_properties(
+        ${_name}-tests
+        PROPERTIES
+          BUILD_RPATH "$ORIGIN"
+          INSTALL_RPATH "$ORIGIN/../${CMAKE_INSTALL_LIBDIR}"
+      )
+    endif()
+
+    # Link main lib
+    target_link_directories(
+      ${_name}-tests
+      PRIVATE
+        $<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}>
+        $<INSTALL_INTERFACE:${CMAKE_INSTALL_LIBDIR}>
+    )
+    target_link_libraries(${_name}-tests PRIVATE ${_name})
+
+    # Catch2
+    find_package(Catch2 CONFIG REQUIRED COMPONENTS Catch2WithMain)
+    target_link_libraries(${_name}-tests PRIVATE Catch2::Catch2WithMain)
+  endif()
+endfunction()

cmake/InitPythonModule.cmake

@@ -0,0 +1,71 @@
+include_guard(DIRECTORY)
+include(GNUInstallDirs)
+include(${CMAKE_SOURCE_DIR}/cmake/ExportToParent.cmake)
+include(${CMAKE_SOURCE_DIR}/cmake/SetFirstDefined.cmake)
+
+function(init_python_module)
+  set(_options)
+  set(_one_value_args
+    NAME
+  )
+  set(_multi_value_args
+    SOURCES
+  )
+  cmake_parse_arguments(_ARGS "${_options}" "${_one_value_args}" "${_multi_value_args}" ${ARGN})
+  set_first_defined(_name _ARGS_NAME PROJECT_NAME)
+  set_first_defined(_sources _ARGS_SOURCES ${_name}_SOURCES)
+
+  set(module_proj ${_name}_module)
+  set(${module_proj}_SOURCES ${_sources})
+  pybind11_add_module(${module_proj} SHARED ${_sources})
+  target_link_libraries(
+    ${module_proj}
+    PUBLIC
+      pybind11::embed
+      spark
+      ${_name}
+  )
+  target_include_directories(
+    ${module_proj}
+    PRIVATE
+      $<BUILD_INTERFACE:${pybind11_INCLUDE_DIRS}>
+  )
+  target_include_directories(
+    ${module_proj}
+    PUBLIC
+      ${Python3_INCLUDE_DIRS}
+      $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
+      $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
+  )
+  add_custom_command(
+    OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/stubs/${_name}.pyi
+    DEPENDS ${_name} ${module_proj}
+    COMMAND PYTHONPATH=${CMAKE_CURRENT_BINARY_DIR} pybind11-stubgen --numpy-array-use-type-var --ignore-invalid-expressions '.*' ${_name}_module
+    COMMENT "Generating py stubs"
+  )
+  add_custom_target(
+    "${_name}_py_stubs"
+    ALL
+    DEPENDS
+      ${CMAKE_CURRENT_BINARY_DIR}/stubs/${_name}.pyi
+  )
+  install(
+    TARGETS ${module_proj}
+    EXPORT ${module_proj}Targets
+    RUNTIME
+      DESTINATION ${CMAKE_INSTALL_BINDIR}
+    LIBRARY
+      DESTINATION ${CMAKE_INSTALL_LIBDIR}
+    ARCHIVE
+      DESTINATION ${CMAKE_INSTALL_LIBDIR}
+  )
+  foreach(dir ${pybind11_INCLUDE_DIRS})
+    install(DIRECTORY ${dir} DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
+  endforeach()
+  install(
+    EXPORT ${module_proj}Targets
+    FILE ${module_proj}Targets.cmake
+    NAMESPACE ${_name}::
+    DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${_name}
+  )
+endfunction()

cmake/InitPythonPlugin.cmake

@@ -0,0 +1,65 @@
+include_guard(DIRECTORY)
+include(GNUInstallDirs)
+
+function(init_python_plugin)
+  set(_options)
+  set(_one_value_args NAME PLUGIN_NAME)
+  set(_multi_value_args SOURCES)
+  cmake_parse_arguments(_ARGS "${_options}" "${_one_value_args}" "${_multi_value_args}" ${ARGN})
+  set_first_defined(_name _ARGS_NAME PROJECT_NAME)
+  set(_plugin_name ${_ARGS_PLUGIN_NAME})
+  if (NOT DEFINED _ARGS_PLUGIN_NAME)
+    set(_plugin_name ${_name}_plugins)
+  endif()
+  set(${_plugin_name}_SOURCES ${_ARGS_SOURCES})
+  if (NOT DEFINED _ARGS_SOURCES)
+    file(
+      GLOB_RECURSE ${_plugin_name}_SOURCES
+      RELATIVE ${CMAKE_CURRENT_SOURCE_DIR}
+      ${_plugin_name}/*.py)
+  endif()
+  set(src_outs)
+  foreach(_src ${${_plugin_name}_SOURCES})
+    set(_src_in ${CMAKE_CURRENT_SOURCE_DIR}/${_src})
+    set(_src_out ${CMAKE_CURRENT_BINARY_DIR}/${_src})
+    add_custom_command(
+      OUTPUT ${_src_out}
+      COMMAND ${CMAKE_COMMAND} -E copy ${_src_in} ${_src_out}
+      DEPENDS ${_src_in}
+      COMMENT "Copying ${_plugin_name} plugin ${_src} to ${_src_out}"
+    )
+    list(APPEND src_outs ${_src_out})
+  endforeach()
+  
+  add_custom_target(copy_${_plugin_name} ALL DEPENDS ${src_outs})
+  
+  add_library(${_plugin_name} INTERFACE)
+  add_library(${_name}::${_plugin_name} ALIAS ${_plugin_name})
+  
+  set_target_properties(
+    ${_plugin_name}
+    PROPERTIES
+      INTERFACE_PYTHON_SCRIPTS_DIR
+        $<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}/${_plugin_name}>$<INSTALL_INTERFACE:${CMAKE_INSTALL_BINDIR}/${_plugin_name}>
+  )
+  
+  set_target_properties(
+    ${_plugin_name}
+    PROPERTIES
+    INTERFACE_PYTHON_SCRIPTS $<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}/${${_plugin_name}_SOURCES}>$<INSTALL_INTERFACE:${CMAKE_INSTALL_BINDIR}/${${_plugin_name}_SOURCES}>
+  )
+  
+  install(
+    TARGETS ${_plugin_name}
+    EXPORT ${_plugin_name}Targets
+    DESTINATION ${CMAKE_INSTALL_BINDIR}
+  )
+  
+  install(
+    EXPORT ${_plugin_name}Targets
+    FILE ${_plugin_name}Targets.cmake
+    NAMESPACE ${_name}::
+    DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${_name}
+  )
+  install(DIRECTORY ${_plugin_name} DESTINATION ${CMAKE_INSTALL_BINDIR})
+endfunction()

cmake/InstallBasic.cmake

@@ -0,0 +1,39 @@
+include_guard(DIRECTORY)
+include(GNUInstallDirs)
+include(${CMAKE_SOURCE_DIR}/cmake/PackBasic.cmake)
+include(${CMAKE_SOURCE_DIR}/cmake/SetFirstDefined.cmake)
+
+function(install_basic)
+  set(_options)
+  set(_one_value_args NAME INCLUDE_DIR)
+  set(_multi_value_args)
+  cmake_parse_arguments(_ARGS "${_options}" "${_one_value_args}" "${_multi_value_args}" ${ARGN})
+  set_first_defined(_name _ARGS_NAME PROJECT_NAME)
+  set_first_defined(_include_dir _ARGS_INCLUDE_DIR _name)
+
+  file(
+    GLOB_RECURSE ${_name}_HEADERS
+    RELATIVE ${CMAKE_CURRENT_SOURCE_DIR}
+    ${_include_dir}/*.h)
+
+  target_sources(${_name}
+    PUBLIC
+      FILE_SET HEADERS FILES ${${_name}_HEADERS})
+
+  install(
+    TARGETS ${_name}
+    EXPORT ${_name}Targets
+    RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+    LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+    ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+    FILE_SET HEADERS DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
+  )
+
+  install(
+    EXPORT ${_name}Targets
+    FILE ${_name}Targets.cmake
+    NAMESPACE ${_name}::
+    DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${_name})
+
+  pack_basic()
+endfunction()

cmake/PackBasic.cmake

@@ -0,0 +1,44 @@
+include_guard(DIRECTORY)
+include(CMakePackageConfigHelpers)
+include(${CMAKE_SOURCE_DIR}/cmake/SetFirstDefined.cmake)
+
+function(pack_basic)
+  set(_options)
+  set(_one_value_args NAME)
+  set(_multi_value_args)
+  cmake_parse_arguments(_ARGS "${_options}" "${_one_value_args}" "${_multi_value_args}" ${ARGN})
+  set_first_defined(_name _ARGS_NAME PROJECT_NAME)
+
+  find_package(Git QUIET)
+
+  if(GIT_FOUND)
+    execute_process(
+      COMMAND ${GIT_EXECUTABLE} describe --tags --always --dirty
+      WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+      OUTPUT_VARIABLE PROJECT_VERSION
+      OUTPUT_STRIP_TRAILING_WHITESPACE
+    )
+  endif()
+
+  if(NOT GIT_FOUND OR PROJECT_VERSION STREQUAL "")
+    set(PROJECT_VERSION "0.0.0")
+  endif()
+
+  write_basic_package_version_file(
+    "${CMAKE_CURRENT_BINARY_DIR}/${_name}ConfigVersion.cmake"
+    VERSION ${PROJECT_VERSION}
+    COMPATIBILITY AnyNewerVersion
+  )
+
+  configure_package_config_file(
+    "${CMAKE_CURRENT_SOURCE_DIR}/Config.cmake.in"
+    "${CMAKE_CURRENT_BINARY_DIR}/${_name}Config.cmake"
+    INSTALL_DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${_name}
+  )
+
+  install(
+    FILES
+      "${CMAKE_CURRENT_BINARY_DIR}/${_name}Config.cmake"
+      "${CMAKE_CURRENT_BINARY_DIR}/${_name}ConfigVersion.cmake"
+    DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${_name})
+endfunction()

cmake/Protobuf.cmake

@@ -1,12 +1,23 @@
-set(Protobuf_PROTOC_EXECUTABLE "${SPARK_BIN}/protoc")
-set(PROTOBUF_INCLUDE_DIRS "${SPARK_INCLUDE}")
+set(Protobuf_PROTOC_EXECUTABLE "${EXTERNALS_BIN}/protoc")
+set(PROTOBUF_INCLUDE_DIRS "${EXTERNALS_INCLUDE}")
 set(PROTOBUF_STATIC_LIB "libprotobuf")
+set(_protobuf_src_dir ${CMAKE_SOURCE_DIR}/src/lib_spark)
+set(_protobuf_bin_dir ${CMAKE_BINARY_DIR}/src/lib_spark)
 
-function(Protobuf_Generate_Cpp SRCS HDRS)
-  set(${SRCS})
-  set(${HDRS})
+function(Protobuf_Generate_Cpp)
+  set(_options)
+  set(_one_value_args CXX_SOURCES CXX_HEADERS CXX_OUT_DIR)
+  set(_multi_value_args PROTO_INCLUDE_DIRS PROTO_SOURCES)
+  cmake_parse_arguments(_ARGS "${_options}" "${_one_value_args}" "${_multi_value_args}" ${ARGN})
+  set(${_ARGS_CXX_SOURCES})
+  set(${_ARGS_CXX_HEADERS})
 
-  foreach(FIL ${ARGN})
+  set(_proto_include_cli_args)
+  foreach(_dir ${_ARGS_PROTO_INCLUDE_DIRS})
+    list(APPEND _proto_include_cli_args -I ${_dir})
+  endforeach()
+
+  foreach(FIL ${_ARGS_PROTO_SOURCES})
     get_filename_component(ABS_FIL ${FIL} ABSOLUTE)
     get_filename_component(FIL_WE ${FIL} NAME_WE)
     get_filename_component(FIL_DIR ${FIL} DIRECTORY)
@@ -14,48 +25,56 @@ function(Protobuf_Generate_Cpp SRCS HDRS)
       set(FIL_WE "${FIL_DIR}/${FIL_WE}")
     endif()
 
-    list(APPEND ${SRCS} "${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}.pb.cc")
-    list(APPEND ${HDRS} "${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}.pb.h")
+    list(APPEND ${_ARGS_CXX_SOURCES} "${_ARGS_CXX_OUT_DIR}/${FIL_WE}.pb.cc")
+    list(APPEND ${_ARGS_CXX_HEADERS} "${_ARGS_CXX_OUT_DIR}/${FIL_WE}.pb.h")
 
     add_custom_command(
-      OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}.pb.cc"
-             "${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}.pb.h"
+      OUTPUT "${_ARGS_CXX_OUT_DIR}/${FIL_WE}.pb.cc"
+             "${_ARGS_CXX_OUT_DIR}/${FIL_WE}.pb.h"
       COMMAND
-        ${Protobuf_PROTOC_EXECUTABLE} ARGS --cpp_out=${CMAKE_BINARY_DIR}/src -I
-        ${PROTOBUF_INCLUDE_DIRS} -I ${CMAKE_SOURCE_DIR}/src ${ABS_FIL}
+        ${Protobuf_PROTOC_EXECUTABLE} ARGS --cpp_out=${_ARGS_CXX_OUT_DIR} ${_proto_include_cli_args} ${ABS_FIL}
       DEPENDS ${ABS_FIL}
       COMMENT "Running C++ protocol buffer compiler on ${FIL}"
       VERBATIM)
   endforeach()
 
-  set_source_files_properties(${${SRCS}} ${${HDRS}} PROPERTIES GENERATED TRUE)
+  set_source_files_properties(${${_ARGS_CXX_SOURCES}} ${${_ARGS_CXX_HEADERS}} PROPERTIES GENERATED TRUE)
 
   # remove some warnings from protobuf generated files
   if(WIN32)
-    set_source_files_properties(${${SRCS}} PROPERTIES COMPILE_FLAGS
+    set_source_files_properties(${${_ARGS_CXX_SOURCES}} PROPERTIES COMPILE_FLAGS
                                                       "/wd4309 /wd4838")
   else()
     set_source_files_properties(
-      ${${SRCS}}
+      ${${_ARGS_CXX_SOURCES}}
       PROPERTIES
         COMPILE_FLAGS
         "-Wno-unused-parameter -Wno-effc++ -Wno-pedantic -Wno-sign-compare -Wno-uninitialized"
     )
   endif()
 
-  set(${SRCS}
-      ${${SRCS}}
+  set(${_ARGS_CXX_SOURCES}
+      ${${_ARGS_CXX_SOURCES}}
       PARENT_SCOPE)
-  set(${HDRS}
-      ${${HDRS}}
+  set(${_ARGS_CXX_HEADERS}
+      ${${_ARGS_CXX_HEADERS}}
       PARENT_SCOPE)
 endfunction()
 
-function(Service_Compiler_Generate_Cpp SRCS HDRS)
-  set(${SRCS})
-  set(${HDRS})
+function(Service_Compiler_Generate_Cpp)
+  set(_options)
+  set(_one_value_args CXX_SOURCES CXX_HEADERS CXX_OUT_DIR)
+  set(_multi_value_args PROTO_INCLUDE_DIRS PROTO_SOURCES)
+  cmake_parse_arguments(_ARGS "${_options}" "${_one_value_args}" "${_multi_value_args}" ${ARGN})
+  set(${_ARGS_CXX_SOURCES})
+  set(${_ARGS_CXX_HEADERS})
 
-  foreach(FIL ${ARGN})
+  set(_proto_include_cli_args)
+  foreach(_dir ${_ARGS_PROTO_INCLUDE_DIRS})
+    list(APPEND _proto_include_cli_args -I ${_dir})
+  endforeach()
+
+  foreach(FIL ${_ARGS_PROTO_SOURCES})
     get_filename_component(ABS_FIL ${FIL} ABSOLUTE)
     get_filename_component(FIL_WE ${FIL} NAME_WE)
     get_filename_component(FIL_DIR ${FIL} DIRECTORY)
@@ -63,58 +82,58 @@ function(Service_Compiler_Generate_Cpp SRCS HDRS)
       set(FIL_WE "${FIL_DIR}/${FIL_WE}")
     endif()
 
-    list(APPEND ${SRCS} "${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}.pb.cc")
-    list(APPEND ${HDRS} "${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}.pb.h")
+    list(APPEND ${_ARGS_CXX_SOURCES} "${_ARGS_CXX_OUT_DIR}/${FIL_WE}.pb.cc")
+    list(APPEND ${_ARGS_CXX_HEADERS} "${_ARGS_CXX_OUT_DIR}/${FIL_WE}.pb.h")
 
-    list(APPEND ${SRCS} "${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}.client.pb.cc")
-    list(APPEND ${HDRS} "${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}.client.pb.h")
+    list(APPEND ${_ARGS_CXX_SOURCES} "${_ARGS_CXX_OUT_DIR}/${FIL_WE}.client.pb.cc")
+    list(APPEND ${_ARGS_CXX_HEADERS} "${_ARGS_CXX_OUT_DIR}/${FIL_WE}.client.pb.h")
 
-    list(APPEND ${SRCS} "${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}.server.pb.cc")
-    list(APPEND ${HDRS} "${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}.server.pb.h")
+    list(APPEND ${_ARGS_CXX_SOURCES} "${_ARGS_CXX_OUT_DIR}/${FIL_WE}.server.pb.cc")
+    list(APPEND ${_ARGS_CXX_HEADERS} "${_ARGS_CXX_OUT_DIR}/${FIL_WE}.server.pb.h")
 
     set(TEMPLATES
-        ${CMAKE_CURRENT_SOURCE_DIR}/api/service_compiler/templates/cpp/client.pb.cc
-        ${CMAKE_CURRENT_SOURCE_DIR}/api/service_compiler/templates/cpp/client.pb.h
-        ${CMAKE_CURRENT_SOURCE_DIR}/api/service_compiler/templates/cpp/server.pb.cc
-        ${CMAKE_CURRENT_SOURCE_DIR}/api/service_compiler/templates/cpp/server.pb.h
+        ${CMAKE_SOURCE_DIR}/src/lib_spark/spark/api/service_compiler/templates/cpp/client.pb.cc
+        ${CMAKE_SOURCE_DIR}/src/lib_spark/spark/api/service_compiler/templates/cpp/client.pb.h
+        ${CMAKE_SOURCE_DIR}/src/lib_spark/spark/api/service_compiler/templates/cpp/server.pb.cc
+        ${CMAKE_SOURCE_DIR}/src/lib_spark/spark/api/service_compiler/templates/cpp/server.pb.h
     )
 
+    set(_plugin_py ${CMAKE_SOURCE_DIR}/src/lib_spark/spark/api/service_compiler/plugin.py)
     if(WIN32)
+      set(_plugin_cmd ${CMAKE_SOURCE_DIR}/src/lib_spark/spark/api/service_compiler/plugin.cmd)
       add_custom_command(
-        OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}.pb.cc"
-               "${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}.pb.h"
-               "${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}.client.pb.cc"
-               "${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}.client.pb.h"
-               "${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}.server.pb.cc"
-               "${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}.server.pb.h"
+        OUTPUT "${_ARGS_CXX_OUT_DIR}/${FIL_WE}.pb.cc"
+               "${_ARGS_CXX_OUT_DIR}/${FIL_WE}.pb.h"
+               "${_ARGS_CXX_OUT_DIR}/${FIL_WE}.client.pb.cc"
+               "${_ARGS_CXX_OUT_DIR}/${FIL_WE}.client.pb.h"
+               "${_ARGS_CXX_OUT_DIR}/${FIL_WE}.server.pb.cc"
+               "${_ARGS_CXX_OUT_DIR}/${FIL_WE}.server.pb.h"
         COMMAND SET PYTHONPATH=${SPARK_PYTHON}
         COMMAND ${CMAKE_SOURCE_DIR}/.venv/Scripts/activate.bat
         COMMAND
-          ${Protobuf_PROTOC_EXECUTABLE} ARGS --cpp_out=${CMAKE_BINARY_DIR}/src
-          --plugin=protoc-gen-service=${CMAKE_SOURCE_DIR}/src/lib/api/service_compiler/plugin.cmd
-          --service_out=lang=cpp:${CMAKE_BINARY_DIR}/src -I
-          ${PROTOBUF_INCLUDE_DIRS} -I ${CMAKE_SOURCE_DIR}/src ${ABS_FIL}
-        DEPENDS ${ABS_FIL} ${TEMPLATES}
-                ${CMAKE_CURRENT_SOURCE_DIR}/api/service_compiler/plugin.py
+          ${Protobuf_PROTOC_EXECUTABLE} ARGS --cpp_out=${_ARGS_CXX_OUT_DIR}
+          --plugin=protoc-gen-service=${_plugin_cmd}
+          --service_out=lang=cpp:${_ARGS_CXX_OUT_DIR} -I
+          ${PROTOBUF_INCLUDE_DIRS} -I ${_protobuf_src_dir} ${ABS_FIL}
+        DEPENDS ${ABS_FIL} ${TEMPLATES} ${_plugin_cmd} ${_plugin_py}
         COMMENT "Running C++ service compiler on ${FIL}"
         VERBATIM)
     else()
       add_custom_command(
-        OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}.pb.cc"
-               "${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}.pb.h"
-               "${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}.client.pb.cc"
-               "${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}.client.pb.h"
-               "${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}.server.pb.cc"
-               "${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}.server.pb.h"
+        OUTPUT "${_ARGS_CXX_OUT_DIR}/${FIL_WE}.pb.cc"
+               "${_ARGS_CXX_OUT_DIR}/${FIL_WE}.pb.h"
+               "${_ARGS_CXX_OUT_DIR}/${FIL_WE}.client.pb.cc"
+               "${_ARGS_CXX_OUT_DIR}/${FIL_WE}.client.pb.h"
+               "${_ARGS_CXX_OUT_DIR}/${FIL_WE}.server.pb.cc"
+               "${_ARGS_CXX_OUT_DIR}/${FIL_WE}.server.pb.h"
         COMMAND ${CMAKE_SOURCE_DIR}/tools/venv_exec.sh
         ARGS
           ${Protobuf_PROTOC_EXECUTABLE}
-          --cpp_out=${CMAKE_BINARY_DIR}/src
-          --plugin=protoc-gen-service=${CMAKE_SOURCE_DIR}/src/lib/api/service_compiler/plugin.py
-          --service_out=lang=cpp,make_file_name=${ABS_FIL}:${CMAKE_BINARY_DIR}/src
-          -I ${PROTOBUF_INCLUDE_DIRS} -I ${CMAKE_SOURCE_DIR}/src ${ABS_FIL}
-        DEPENDS ${ABS_FIL} ${TEMPLATES}
-                ${CMAKE_CURRENT_SOURCE_DIR}/api/service_compiler/plugin.py
+          --cpp_out=${_ARGS_CXX_OUT_DIR}
+          --plugin=protoc-gen-service=${_plugin_py}
+          --service_out=lang=cpp,make_file_name=${ABS_FIL}:${_ARGS_CXX_OUT_DIR}
+          ${_proto_include_cli_args} ${ABS_FIL}
+        DEPENDS ${ABS_FIL} ${TEMPLATES} ${_plugin_py}
         COMMENT "Running C++ service compiler on ${FIL}"
         VERBATIM)
     endif()
@@ -123,22 +142,22 @@ function(Service_Compiler_Generate_Cpp SRCS HDRS)
 
   # remove some warnings from protobuf generated files
   if(WIN32)
-    set_source_files_properties(${${SRCS}} PROPERTIES COMPILE_FLAGS
+    set_source_files_properties(${${_ARGS_CXX_SOURCES}} PROPERTIES COMPILE_FLAGS
                                                       "/wd4309 /wd4838")
   else()
     set_source_files_properties(
-      ${${SRCS}}
+      ${${_ARGS_CXX_SOURCES}}
       PROPERTIES
         COMPILE_FLAGS
         "-Wno-unused-parameter -Wno-effc++ -Wno-pedantic -Wno-sign-compare -Wno-uninitialized"
     )
   endif()
 
-  set(${SRCS}
-      ${${SRCS}}
+  set(${_ARGS_CXX_SOURCES}
+      ${${_ARGS_CXX_SOURCES}}
       PARENT_SCOPE)
-  set(${HDRS}
-      ${${HDRS}}
+  set(${_ARGS_CXX_HEADERS}
+      ${${_ARGS_CXX_HEADERS}}
       PARENT_SCOPE)
 
 endfunction()

cmake/ProtobufGenerateCpp.cmake

@@ -0,0 +1,83 @@
+include_guard(GLOBAL)
+
+function(protobuf_generate_cpp)
+  set(_options)
+  set(_one_value_args
+    CXX_SOURCES
+    CXX_HEADERS
+    CXX_OUT_DIR
+    PROTOC
+  )
+  set(_multi_value_args
+    PROTO_INCLUDE_DIRS
+    PROTO_SOURCES
+  )
+  cmake_parse_arguments(_ARGS "${_options}" "${_one_value_args}" "${_multi_value_args}" ${ARGN})
+
+  if (NOT DEFINED _ARGS_PROTOC)
+    if (WIN32)
+      set(_ARGS_PROTOC "${EXTERNALS_BIN}/protoc.exe")
+    else()
+      set(_ARGS_PROTOC "${EXTERNALS_BIN}/protoc")
+    endif()
+  endif()
+  set(${_ARGS_CXX_SOURCES})
+  set(${_ARGS_CXX_HEADERS})
+
+  set(_proto_include_cli_args)
+  foreach(_dir ${_ARGS_PROTO_INCLUDE_DIRS})
+    list(APPEND _proto_include_cli_args -I ${_dir})
+  endforeach()
+
+  foreach(_fil ${_ARGS_PROTO_SOURCES})
+    get_filename_component(_abs_fil ${_fil} ABSOLUTE)
+    get_filename_component(_fil_we ${_fil} NAME_WE)
+    get_filename_component(_fil_dir ${_fil} DIRECTORY)
+    if(_fil_dir)
+      set(_fil_we "${_fil_dir}/${_fil_we}")
+    endif()
+    list(APPEND ${_ARGS_CXX_SOURCES} "${_ARGS_CXX_OUT_DIR}/${_fil_we}.pb.cc")
+    list(APPEND ${_ARGS_CXX_HEADERS} "${_ARGS_CXX_OUT_DIR}/${_fil_we}.pb.h")
+    message(STATUS "add_custom_command for ${_fil} -> ${_ARGS_CXX_OUT_DIR}/${_fil_we}.pb.h")
+    # TODO: Pass proto sources by relative path (so this fn can be called from
+    # arbitrary subdirs).
+    add_custom_command(
+      OUTPUT
+        "${_ARGS_CXX_OUT_DIR}/${_fil_we}.pb.cc"
+        "${_ARGS_CXX_OUT_DIR}/${_fil_we}.pb.h"
+      COMMAND
+        ${_ARGS_PROTOC}
+      ARGS
+        --cpp_out=${_ARGS_CXX_OUT_DIR} ${_proto_include_cli_args} ${_abs_fil}
+      DEPENDS ${_abs_fil}
+      COMMENT "Running C++ protocol buffer compiler on ${_fil}"
+      VERBATIM
+    )
+  endforeach()
+
+  set_source_files_properties(
+    ${${_ARGS_CXX_SOURCES}}
+    ${${_ARGS_CXX_HEADERS}}
+    PROPERTIES
+      GENERATED TRUE
+  )
+
+  # remove some warnings from protobuf generated files
+  if(WIN32)
+    set_source_files_properties(
+      ${${_ARGS_CXX_SOURCES}}
+      PROPERTIES
+        COMPILE_FLAGS "/wd4309 /wd4838"
+    )
+  else()
+    set_source_files_properties(
+      ${${_ARGS_CXX_SOURCES}}
+      PROPERTIES
+        COMPILE_FLAGS "-Wno-unused-parameter -Wno-effc++ -Wno-pedantic -Wno-sign-compare -Wno-uninitialized"
+    )
+  endif()
+
+  set(${_ARGS_CXX_SOURCES} ${${_ARGS_CXX_SOURCES}} PARENT_SCOPE)
+  set(${_ARGS_CXX_HEADERS} ${${_ARGS_CXX_HEADERS}} PARENT_SCOPE)
+endfunction()
+

cmake/ProtobufGenerateCppConfig.cmake

@@ -0,0 +1,61 @@
+include_guard(GLOBAL)
+
+function(protobuf_generate_cpp_config)
+  set(_options)
+  set(_one_value_args
+    PROTO_SOURCES_HEADER
+    PROTO_DEFAULTS_HEADER
+  )
+  set(_multi_value_args
+    PROTO_SOURCES
+    PROTO_DEFAULTS
+  )
+  cmake_parse_arguments(_ARGS "${_options}" "${_one_value_args}" "${_multi_value_args}" ${ARGN})
+
+  # Configure the 'config_proto_files' header. It provides an array of strings populated with the
+  # files in PROTO_SOURCES. At runtime, we use this array to generate a special 'config' proto
+  # message with fields for each message defined in said files. A global instance of this 'config'
+  # proto is then constructed, and populated with [compile-time] defaults, and [runtime] overrides
+  # (i.e., in spark.conf). Calls to `bts::config::get<T>()` retrieve the value from the field
+  # associated with type `T` in this global instance.
+  message(STATUS "PROTO_SOURCES: ${_ARGS_PROTO_SOURCES}")
+  message(STATUS "PROTO_SOURCES_HEADER: ${_ARGS_PROTO_SOURCES_HEADER}")
+  message(STATUS "PROTO_DEFAULTS_HEADER: ${_ARGS_PROTO_DEFAULTS_HEADER}")
+  if (_ARGS_PROTO_SOURCES_HEADER)
+    set(PROTO_SOURCES)
+    set(PROTO_SOURCES_CXX_ARRAY_ITEMS "")
+    foreach(_proto_path ${_ARGS_PROTO_SOURCES})
+      list(APPEND PROTO_SOURCES ${_proto_path})
+      string(APPEND PROTO_SOURCES_CXX_ARRAY_ITEMS "\"${_proto_path}\",\n")
+    endforeach()
+    list(LENGTH PROTO_SOURCES PROTO_SOURCES_LENGTH)
+    message(STATUS "CONFIGURING PROTO_SOURCES_HEADER): ${_ARGS_PROTO_SOURCES_HEADER}")
+    configure_file(${CMAKE_SOURCE_DIR}/cmake/config_proto_files.h.in ${_ARGS_PROTO_SOURCES_HEADER})
+  endif()
+
+  # Generate static defaults. Ideally, this would be a single string, but we use an array because
+  # the compiler complains if the string is longer than 65k.
+  set(_cfg_defaults_str "inline const char * config_static_defaults[] = { ")
+
+  foreach(_cfg_file_path ${_ARGS_PROTO_DEFAULTS})
+    file(READ ${_cfg_file_path} _cfg_file_content)
+    string(REPLACE "\"" "\\\"" _cfg_file_content_escaped ${_cfg_file_content})
+    string(REPLACE "\n" ";" _cfg_lines ${_cfg_file_content_escaped})
+
+    foreach(_line ${_cfg_lines})
+      string(APPEND _cfg_defaults_str "\n  \"${_line}\",")
+    endforeach(_line)
+  endforeach(_cfg_file_path)
+
+  string(APPEND _cfg_defaults_str "};")
+  set(_old_cfg_defaults_str "")
+
+  if(EXISTS ${_ARGS_PROTO_DEFAULTS_HEADER})
+    file(READ ${_ARGS_PROTO_DEFAULTS_HEADER} _old_cfg_defaults_str)
+  endif()
+
+  if(NOT _cfg_defaults_str STREQUAL _old_cfg_defaults_str)
+    file(WRITE "${_ARGS_PROTO_DEFAULTS_HEADER}" "${_cfg_defaults_str}")
+  endif()
+endfunction()
+

cmake/ProtobufGenerateFs.cmake

@@ -0,0 +1,49 @@
+include_guard(DIRECTORY)
+
+function(protobuf_generate_fs)
+  set(_options)
+  set(_one_value_args TARGET_NAME OUT_DIR PROTOC)
+  set(_multi_value_args PROTO_INCLUDE_DIRS PROTO_SOURCES)
+  cmake_parse_arguments(_ARGS "${_options}" "${_one_value_args}" "${_multi_value_args}" ${ARGN})
+
+  if (NOT DEFINED _ARGS_TARGET_NAME)
+    set(_ARGS_TARGET_NAME "${PROJECT_NAME}_generate_fs_protos")
+  endif()
+  if (NOT DEFINED _ARGS_PROTOC)
+    set(_ARGS_PROTOC "${EXTERNALS_BIN}/protoc")
+  endif()
+
+  set(_proto_include_cli_args)
+  foreach(_dir ${_ARGS_PROTO_INCLUDE_DIRS})
+    list(APPEND _proto_include_cli_args -I ${_dir})
+  endforeach()
+
+  set(_outputs)
+  foreach(_proto_source ${_ARGS_PROTO_SOURCES})
+    # get_filename_component(_abs_proto_source ${_proto_source} ABSOLUTE)
+    get_filename_component(_proto_source_we ${_proto_source} NAME_WE)
+    # get_filename_component(_proto_source_dir ${_proto_source} DIRECTORY)
+    list(APPEND _outputs ${_ARGS_OUT_DIR}/${_proto_source_we}.fable.fs)
+  endforeach()
+
+  set(_venv_exec ${CMAKE_SOURCE_DIR}/tools/venv_exec.sh)
+  set(_plugin_py ${CMAKE_SOURCE_DIR}/src/lib_spark/spark/api/service_compiler/plugin.py)
+  set(_template_fs ${CMAKE_SOURCE_DIR}/src/lib_spark/spark/api/service_compiler/templates/fs/fable.fs)
+  add_custom_command(
+    OUTPUT ${_outputs}
+    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+    COMMAND ${_venv_exec}
+      ${_ARGS_PROTOC}
+      --plugin=protoc-gen-service=${_plugin_py}
+      --service_out=lang=fs,strip_out_path=1:${_ARGS_OUT_DIR}
+      ${_proto_include_cli_args}
+      ${_ARGS_PROTO_SOURCES}
+    DEPENDS
+      ${_venv_exec}
+      ${_plugin_py}
+      ${_template_fs}
+      ${CMAKE_CURRENT_SOURCE_DIR}/package-lock.json
+      ${_ARGS_PROTO_SOURCES}
+  )
+  add_custom_target(${_ARGS_TARGET_NAME} ALL DEPENDS "${_outputs}")
+endfunction()

cmake/ProtobufGenerateJs.cmake

@@ -0,0 +1,33 @@
+include_guard(DIRECTORY)
+
+function(protobuf_generate_js)
+  set(_options)
+  set(_one_value_args TARGET_NAME OUTPUT)
+  set(_multi_value_args PROTO_INCLUDE_DIRS PROTO_SOURCES)
+  cmake_parse_arguments(_ARGS "${_options}" "${_one_value_args}" "${_multi_value_args}" ${ARGN})
+
+  if (NOT DEFINED _ARGS_TARGET_NAME)
+    set(_ARGS_TARGET_NAME "${PROJECT_NAME}_generate_js_protos")
+  endif()
+
+  set(_proto_include_cli_args)
+  foreach(_dir ${_ARGS_PROTO_INCLUDE_DIRS})
+    list(APPEND _proto_include_cli_args -p ${_dir})
+  endforeach()
+
+  add_custom_command(
+    OUTPUT ${_ARGS_OUTPUT}
+    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+    COMMAND npx
+      --no-install pbjs
+      -t json-module
+      -w commonjs
+      -o ${_ARGS_OUTPUT}
+      ${_proto_include_cli_args}
+      ${_ARGS_PROTO_SOURCES}
+    DEPENDS
+      ${CMAKE_CURRENT_SOURCE_DIR}/package-lock.json
+      ${_ARGS_PROTO_SOURCES}
+  )
+  add_custom_target(${_ARGS_TARGET_NAME} ALL DEPENDS ${_ARGS_OUTPUT})
+endfunction()

cmake/SetFirstDefined.cmake

@@ -0,0 +1,10 @@
+include_guard(GLOBAL)
+
+macro(set_first_defined RESULT)
+  foreach(_arg ${ARGN})
+    if (DEFINED ${_arg})
+      set(${RESULT} ${${_arg}})
+      break()
+    endif()
+  endforeach()
+endmacro()

cmake/SymLink.cmake

@@ -0,0 +1,49 @@
+include_guard(DIRECTORY)
+include(${CMAKE_SOURCE_DIR}/cmake/TernaryOperator.cmake)
+
+function(sym_link_dir)
+  set(_options)
+  set(_one_value_args TARGET_NAME SOURCE DEST COMMENT)
+  set(_multi_value_args)
+  cmake_parse_arguments(_ARGS "${_options}" "${_one_value_args}" "${_multi_value_args}" ${ARGN})
+  add_custom_command(
+    OUTPUT ${_ARGS_DEST}
+    COMMAND ln ARGS -sf ${_ARGS_SOURCE} ${_ARGS_DEST}
+  )
+  set_ternary(_comment _ARGS_COMMENT "${_ARGS_COMMENT}" "linking dir ${_ARGS_SOURCE} -> ${_ARGS_DEST}")
+  add_custom_target(
+    ${_ARGS_TARGET_NAME} ALL
+    DEPENDS ${_ARGS_DEST}
+    COMMENT "${_comment}"
+  )
+endfunction()
+
+function(sym_link_file)
+  set(_options)
+  set(_one_value_args SOURCE DEST INSTALL_DEST)
+  set(_multi_value_args)
+  cmake_parse_arguments(_ARGS "${_options}" "${_one_value_args}" "${_multi_value_args}" ${ARGN})
+  file(
+    CREATE_LINK
+      ${_ARGS_SOURCE}
+      ${_ARGS_DEST}
+    SYMBOLIC
+  )
+  if (DEFINED _ARGS_INSTALL_DEST)
+    install(
+      FILES
+      ${_ARGS_SOURCE}
+      DESTINATION ${_ARGS_INSTALL_DEST}
+    )
+  endif()
+endfunction()
+
+function(sym_link_local_lib LIB_NAME)
+  set(_lib_file_name "${CMAKE_SHARED_LIBRARY_PREFIX}${LIB_NAME}.so")
+  file(
+    CREATE_LINK
+      "${CMAKE_BINARY_DIR}/src/lib_${LIB_NAME}/${_lib_file_name}"
+      "${CMAKE_CURRENT_BINARY_DIR}/${_lib_file_name}"
+    SYMBOLIC
+  )
+endfunction()

cmake/SymLinkPythonModule.cmake

@@ -0,0 +1,39 @@
+include_guard(DIRECTORY)
+include(${CMAKE_SOURCE_DIR}/cmake/SymLink.cmake)
+
+function(sym_link_python_module)
+  set(_options)
+  set(_one_value_args LIB_NAME MODULE_NAME PLUGIN_NAME)
+  set(_multi_value_args)
+  cmake_parse_arguments(_ARGS "${_options}" "${_one_value_args}"
+                        "${_multi_value_args}" ${ARGN})
+  if(NOT DEFINED _ARGS_LIB_NAME)
+    message(
+      FATAL_ERROR "LIB_NAME must be specified for sym_link_python_module()")
+  endif()
+  set(_lib_name ${_ARGS_LIB_NAME})
+  set(_module_name ${_ARGS_MODULE_NAME})
+  if(NOT DEFINED _ARGS_MODULE_NAME)
+    set(_module_name ${_lib_name}_module)
+  endif()
+  set(_plugin_name ${_ARGS_PLUGIN_NAME})
+  set(_deps ${_lib_name} ${_module_name})
+  if(DEFINED _ARGS_PLUGIN_NAME)
+    list(APPEND _deps ${_plugin_name} copy_${_plugin_name})
+  endif()
+  add_dependencies(${PROJECT_NAME} ${_deps})
+  sym_link_local_lib(${_lib_name})
+  set(_module_suffix cpython-310-x86_64-linux-gnu.so)
+  sym_link_file(
+    SOURCE
+    ${CMAKE_BINARY_DIR}/src/lib_${_lib_name}/${_module_name}.${_module_suffix}
+    DEST
+    ${CMAKE_CURRENT_BINARY_DIR}/${_module_name}.${_module_suffix}
+    INSTALL_DEST
+    ${CMAKE_INSTALL_BINDIR}/)
+  if(DEFINED _ARGS_PLUGIN_NAME)
+    get_target_property(plugins ${_plugin_name} INTERFACE_PYTHON_SCRIPTS_DIR)
+    sym_link_dir(TARGET_NAME ${PROJECT_NAME}_link_${_plugin_name} SOURCE
+                 ${plugins} DEST ${CMAKE_CURRENT_BINARY_DIR}/${_plugin_name})
+  endif()
+endfunction()

cmake/TernaryOperator.cmake

@@ -0,0 +1,9 @@
+include_guard(GLOBAL)
+
+macro(set_ternary RESULT CONDITION TRUE_VALUE FALSE_VALUE)
+  if(${CONDITION})
+    set(${RESULT} ${TRUE_VALUE})
+  else()
+    set(${RESULT} ${FALSE_VALUE})
+  endif()
+endmacro()

cmake/config_proto_files.h.in

@@ -0,0 +1,11 @@
+#pragma once
+
+#include <array>
+
+namespace bts::@PROJECT_NAME@::protobufs {
+
+inline std::array<const char *, @PROTO_SOURCES_LENGTH@> config_proto_files = {
+@PROTO_SOURCES_CXX_ARRAY_ITEMS@
+};
+
+} // namespace bts::@PROJECT_NAME@::protobufs

cmake/version.h.in

@@ -0,0 +1,11 @@
+#ifndef BTS_SPARK_VERSION_H
+#define BTS_SPARK_VERSION_H
+
+#define BTS_SPARK_VERSION_MAJOR @PROJECT_VERSION_MAJOR@
+#define BTS_SPARK_VERSION_MINOR @PROJECT_VERSION_MINOR@
+#define BTS_SPARK_VERSION_PATCH @PROJECT_VERSION_PATCH@
+#define BTS_SPARK_VERSION_BUILD_METADATA @PROJECT_VERSION_BUILD_METADATA@
+#define BTS_SPARK_VERSION "@PROJECT_VERSION@"
+#define BTS_SPARK_VERSION_FULL "@PROJECT_VERSION_FULL@"
+
+#endif

cmake/vs_filters.cmake

@@ -1,24 +0,0 @@
-cmake_minimum_required(VERSION 3.5)
-
-# Explicitly set policy to convert relative paths to absolute (although this is a default policy,
-# setting it explicitly prevents a compile-warning)
-cmake_policy(SET CMP0076 NEW)
-
-# add protos to the library to facilitate source_group
-target_sources(libspark PUBLIC ${Config_Protos} ${NonConfig_Protos} ${Service_Protos})
-
-function(assign_source_group)
-  foreach(_source IN ITEMS ${ARGN})
-    if(IS_ABSOLUTE "${_source}")
-      file(RELATIVE_PATH _source_rel "${CMAKE_CURRENT_SOURCE_DIR}" "${_source}")
-    else()
-      set(_source_rel "${_source}")
-    endif()
-    get_filename_component(_source_path "${_source_rel}" PATH)
-    string(REPLACE "/" "\\" _source_path_msvc "${_source_path}")
-    source_group("${_source_path_msvc}" FILES "${_source}")
-    set(SOURCE_FILES "${_source}")
-  endforeach()
-endfunction(assign_source_group)
-
-assign_source_group(${SparkLib_Sources} ${Config_Protos} ${NonConfig_Protos} ${Service_Protos})

compose.yaml

@@ -0,0 +1,106 @@
+services:
+  sparkd:
+    volumes:
+      - ${SPARKD__DATA_DIR:-sparkd_data}:/home/bts/sparkdata/data
+    build:
+      dockerfile: src/app_sparkd/Dockerfile
+      args:
+        - IMAGE=${SPARKD__IMAGE}
+        - SOURCE_DIR=${SPARKD__SOURCE_DIR}
+        - CONFIG_DIR=${SPARKD__CONFIG_DIR}
+        - PYTHON_REQUIREMENTS=${SPARKD__PYTHON_REQUIREMENTS}
+    shm_size: "${SPARKD__SHM_SIZE:-512mb}"
+    command: >
+      sh -c "
+        echo bts | sudo -S chown -R bts:bts /home/bts/sparkdata/data
+        if [ -e "/home/bts/sparkdata/data/logging.sparkd/log" ]; then
+          mv "/home/bts/sparkdata/data/logging.sparkd/log" "/home/bts/sparkdata/data/logging.sparkd/log_$(date '+%Y%m%d-%H%M')"
+        fi
+        if [ -e "/home/bts/sparkdata/conf/.env.local" ]; then
+          echo 'Sourcing /home/bts/sparkdata/conf/.env.local'
+          set -a
+          . /home/bts/sparkdata/conf/.env.local
+          set +a
+        fi
+        ./sparkd run"
+    env_file:
+      - .env
+      - ${SPARKD__CONFIG_DIR}/.env
+    ports:
+      - "${SPARKD__CONFIG_PORT}:${SPARKD__CONFIG_PORT}"
+      - "${SPARKD__QUICKBUS_PORT}:${SPARKD__QUICKBUS_PORT}"
+      - "${SPARKD__SIM_FIX_PORT}:${SPARKD__SIM_FIX_PORT}"
+    deploy:
+      resources:
+        limits:
+          memory: "${SPARKD__MEMORY:-4gb}"
+
+  sparkd-symbols:
+    volumes:
+      - ${SPARKD__DATA_DIR:-sparkd_data}:/home/bts/sparkdata/data
+      - ${SPARKD__RUNTIME_CONF_DIR:-sparkd_conf}:/home/bts/sparkdata/conf
+    build:
+      dockerfile: src/app_sparkd/Dockerfile
+      args:
+        - IMAGE=${SPARKD__IMAGE}
+        - SOURCE_DIR=${SPARKD__SOURCE_DIR}
+        - CONFIG_DIR=${SPARKD__CONFIG_DIR}
+        - PYTHON_REQUIREMENTS=${SPARKD__PYTHON_REQUIREMENTS}
+    shm_size: "${SPARKD__SHM_SIZE:-512mb}"
+    command: >
+      sh -c "
+        echo bts | sudo -S chown -R bts:bts /home/bts/sparkdata
+        if [ -e "/home/bts/sparkdata/data/logging.sparkd/log" ]; then
+          mv "/home/bts/sparkdata/data/logging.sparkd/log" "/home/bts/sparkdata/data/logging.sparkd/log_$(date '+%Y%m%d-%H%M')"
+        fi
+        ls -alh /home/bts/sparkdata/conf/
+        cat /home/bts/sparkdata/conf/.env.local
+        if [ -e "/home/bts/sparkdata/conf/.env.local" ]; then
+          echo 'Sourcing /home/bts/sparkdata/conf/.env.local'
+          set -a
+          . /home/bts/sparkdata/conf/.env.local
+          set +a
+        fi
+        ./sparkd run"
+    env_file:
+      - .env
+      - ${SPARKD__CONFIG_DIR}/.env
+    ports:
+      - "${SPARKD__CONFIG_PORT}:${SPARKD__CONFIG_PORT}"
+      - "${SPARKD__QUICKBUS_PORT}:${SPARKD__QUICKBUS_PORT}"
+      - "${SPARKD__SIM_FIX_PORT}:${SPARKD__SIM_FIX_PORT}"
+    deploy:
+      restart_policy:
+        condition: any
+        delay: 3s
+      resources:
+        limits:
+          memory: "${SPARKD__MEMORY:-4gb}"
+
+  sparkd-tail:
+    image: bluetradingsystems/linux_dotnet7
+    volumes:
+      - type: volume
+        read_only: true
+        source: sparkd_data
+        target: /home/bts/sparkdata/data/logging.sparkd
+        volume:
+          subpath: logging.sparkd
+    command: ["tail", "-f", "/home/bts/sparkdata/data/logging.sparkd/log"]
+
+  sparkd-ping-test:
+    depends_on:
+      - sparkd
+    profiles:
+      - ping-test
+    build:
+      context: .
+      dockerfile_inline: |
+        FROM bluetradingsystems/linux_dotnet7
+        USER "root"
+        RUN apt-get update && apt-get -y install iputils-ping
+    command: [ "ping", "sparkd" ]
+
+volumes:
+  sparkd_data:
+    name: "sparkd_${SPARKD__CONFIG_PORT:-8000}"

doc/api/content/client/getting-started/services.md

@@ -124,8 +124,8 @@ service OrderService {
 ```
 ### C++ Example
 ```cpp
-#include "lib/api/public/ServiceContext.h"
-#include "lib/api/services/OrderService.client.pb.h"
+#include "spark/api/public/ServiceContext.h"
+#include "spark/api/services/OrderService.client.pb.h"
 using namespace bts::api;
 ServiceContext ctx;
 auto orders = ctx.locate<orderman::OrderService>();

doc/api/content/client/services/marketdata.md

@@ -29,9 +29,9 @@ namespace sample {
 ```
 
 ```cpp
-#include "lib/api/public/ServiceContext.h"
-#include "spark/lib/domain_model/Security.h"
-#include "lib/api/services/MarketDataService.client.pb.h"
+#include "spark/api/public/ServiceContext.h"
+#include "spark/domain_model/Security.h"
+#include "spark/api/services/MarketDataService.client.pb.h"
 #include <thread>
 
 using namespace bts::api;

docker/images/bluetradingsystems/linux_dotnet7/Dockerfile

@@ -0,0 +1,38 @@
+FROM ubuntu:22.04
+
+ARG DEBIAN_FRONTEND=noninteractive
+
+RUN apt-get update && apt-get install -y pkg-config
+RUN apt-get update && apt-get install -y locales
+RUN apt-get update && apt-get install -y ca-certificates
+RUN apt-get update && apt-get install -y libssh2-1-dev
+RUN apt-get update && apt-get install -y software-properties-common
+RUN apt-get update && apt-get install -y sudo
+
+# GCC
+ARG gcc_major=13
+RUN add-apt-repository ppa:ubuntu-toolchain-r/test \
+  && apt-get update \
+  && apt-get install -y g++-$gcc_major
+
+RUN apt-get update \
+  && apt-get install -y dotnet7
+
+RUN locale-gen en_US.UTF-8
+
+ARG docker_user="bts"
+ARG docker_uid="1000"
+ARG docker_pass="bts"
+
+RUN \
+  groupadd -g "$docker_uid" "$docker_user" \
+  && useradd \
+  -m \
+  -u "$docker_uid" \
+  -g "$docker_uid" \
+  -G sudo \
+  --password "$(openssl passwd -1 "$docker_pass")" \
+  "$docker_user"
+
+USER bts
+WORKDIR /home/bts

docker/sparkd/dev/Dockerfile

@@ -1,112 +1,128 @@
 FROM ubuntu:latest
 
 ARG DEBIAN_FRONTEND=noninteractive
+ENV TZ=America/New_York
 
-# Light Deps - should be quick to download/install.
-# Longer running procs should be executed in individual RUNs.
+# light deps (should be quick to download/install)
 RUN apt-get update && apt-get install -y \
-   build-essential \
-   ca-certificates \
-   curl \
-   gnupg \
-   liblttng-ust-dev \
-   libpcap0.8-dev \
-   locales \
-   ninja-build \
-   software-properties-common \
-   sqlite3 \
-   tzdata
+    ca-certificates \
+    curl \
+    gnupg \
+    liblttng-ust-dev \
+    libpcap0.8-dev \
+    locales \
+    ninja-build \
+    software-properties-common \
+    sqlite3 \
+    tzdata
 
-# Clang 17
+# clang
+RUN apt-get update && apt-get install -y \
+    clang-13 \
+    clang-format-13 \
+    clangd-13 \
+    clang-15 \
+    clang-format-15 \
+    clangd-15
+
+# g++
+RUN apt-get update && apt-get install -y \
+    g++-11 \
+    g++-12
+
+# python
+RUN apt-get update && apt-get install -y \
+    python3-pip \
+    python3-venv \
+    && python3 -m pip install --upgrade pip
+
+# dotnet
+RUN apt-get update && apt-get install -y \
+    dotnet7
+
+# ssh
+RUN apt-get update && apt-get install -y \
+    libssh2-1-dev \
+    openssh-server
+
+# cmake
 RUN \
-   curl -fsSL https://apt.llvm.org/llvm-snapshot.gpg.key 2> /dev/null \
-   | gpg --dearmor - \
-   | tee /usr/share/keyrings/llvm-snapshot.gpg > /dev/null \
-   && echo "deb [signed-by=/usr/share/keyrings/llvm-snapshot.gpg] http://apt.llvm.org/jammy/ llvm-toolchain-jammy-17 main" \
-   | tee -a "/etc/apt/sources.list.d/llvm.list" \
-   && apt-get update \
-   && apt-get install -y \
-   clang-17 \
-   clang-format-17 \
-   clangd-17
+    curl -fsSL https://apt.kitware.com/keys/kitware-archive-latest.asc 2> /dev/null \
+    | gpg --dearmor - \
+    | tee /usr/share/keyrings/kitware-archive-keyring.gpg > /dev/null \
+    && echo "deb [signed-by=/usr/share/keyrings/kitware-archive-keyring.gpg] https://apt.kitware.com/ubuntu/ $(lsb_release -cs) main" \
+    | tee /etc/apt/sources.list.d/kitware.list > /dev/null \
+    && apt-get update \
+    && rm /usr/share/keyrings/kitware-archive-keyring.gpg \
+    && apt-get install -y kitware-archive-keyring \
+    && echo "deb [signed-by=/usr/share/keyrings/kitware-archive-keyring.gpg] https://apt.kitware.com/ubuntu/ $(lsb_release -cs)-rc main" \
+    | tee -a /etc/apt/sources.list.d/kitware.list >/dev/null \
+    && apt-get install -y cmake
 
-# G++
-RUN apt-get update && apt-get install -y \
-   g++
-
-# Python
-RUN apt-get update && apt-get install -y \
-   python3-pip \
-   python3-venv \
-   && python3 -m pip install --upgrade pip
-
-# Dotnet
-RUN \
-   curl -fsSLO "https://packages.microsoft.com/config/ubuntu/$(lsb_release -rs)/packages-microsoft-prod.deb" \
-   && dpkg -i packages-microsoft-prod.deb \
-   && rm packages-microsoft-prod.deb \
-   && apt-get update \
-   && apt-get install -y dotnet-sdk-8.0
-
-# SSH
-RUN apt-get update && apt-get install -y \
-   libssh2-1-dev \
-   openssh-server
-
-# CMake
-RUN \
-   curl -fsSL https://apt.kitware.com/keys/kitware-archive-latest.asc 2> /dev/null \
-   | gpg --dearmor - \
-   | tee /usr/share/keyrings/kitware-archive-keyring.gpg > /dev/null \
-   && echo "deb [signed-by=/usr/share/keyrings/kitware-archive-keyring.gpg] https://apt.kitware.com/ubuntu/ $(lsb_release -cs) main" \
-   | tee /etc/apt/sources.list.d/kitware.list > /dev/null \
-   && apt-get update \
-   && apt-get install -y cmake
-
-# Node
+# node
 ARG node_major=18
 RUN mkdir -p /etc/apt/keyrings \
-   && curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key \
-   | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg \
-   && echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_$node_major.x nodistro main" \
-   | tee /etc/apt/sources.list.d/nodesource.list \
-   && apt-get update \
-   && apt-get install -y nodejs
+    && curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key \
+    | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg \
+    && echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_$node_major.x nodistro main" \
+    | tee /etc/apt/sources.list.d/nodesource.list \
+    && apt-get update \
+    && apt-get install -y nodejs
 
-# Dev Utils
+# ccache is done here so that ccache sees clang++ installed, not clang-10
+RUN apt-get update && apt-get install -y \
+    ccache 
+
+# emumba (light deps)
+RUN apt-get update && apt-get install -y \
+    build-essential \
+    doxygen \
+    python3-sphinx \
+    graphviz \
+    libgtest-dev \
+    libssl-dev \
+    rapidjson-dev \
+    zlib1g-dev \
+    pkg-config
+
+# emumba (boost)
+RUN apt-get update && apt-get install -y \
+    libboost-filesystem-dev \
+    libboost-program-options-dev \
+    libboost-test-dev \
+    libboost-date-time-dev
+
+# dev utils
 RUN apt-get update && apt-get install -y \ 
-   ccache \
-   fish \
-   gdb \
-   git-all \
-   sudo \
-   vim
+    fish \
+    git-all \
+    sudo \
+    vim \
+    wget
 
-# Set up default executables (update-alternatives)
+# set up default executables (update-alternatives)
 RUN \
-   update-alternatives --install /usr/bin/clang++ clang++ /usr/bin/clang++-17 100; \
-   update-alternatives --install /usr/bin/clang clang /usr/bin/clang-17 100; \
-   update-alternatives --install /usr/bin/clang-format clang-format /usr/bin/clang-format-17 100; \
-   update-alternatives --install /usr/bin/clangd clangd /usr/bin/clangd-17 100; \
-   update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-12 100; \
-   update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-12 100
+    update-alternatives --install /usr/bin/clang++ clang++ /usr/bin/clang++-13 100; \
+    update-alternatives --install /usr/bin/clang clang /usr/bin/clang-13 100; \
+    update-alternatives --install /usr/bin/clang-format clang-format /usr/bin/clang-format-13 100; \
+    update-alternatives --install /usr/bin/clangd clangd /usr/bin/clangd-13 100; \
+    update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-11 100; \
+    update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-11 100
 
 # Add compiler symlinks for ccache 
 RUN \
-   ln -s /usr/bin/ccache /usr/local/bin/clang; \
-   ln -s /usr/bin/ccache /usr/local/bin/clang++; \
-   ln -s /usr/bin/ccache /usr/local/bin/clang-13; \
-   ln -s /usr/bin/ccache /usr/local/bin/clang++-13; \
-   ln -s /usr/bin/ccache /usr/local/bin/clang-15; \
-   ln -s /usr/bin/ccache /usr/local/bin/clang++-15; \
-   ln -s /usr/bin/ccache /usr/local/bin/clang-17; \
-   ln -s /usr/bin/ccache /usr/local/bin/clang++-17; \
-   ln -s /usr/bin/ccache /usr/local/bin/gcc; \
-   ln -s /usr/bin/ccache /usr/local/bin/g++; \
-   ln -s /usr/bin/ccache /usr/local/bin/gcc-11; \
-   ln -s /usr/bin/ccache /usr/local/bin/g++-11; \
-   ln -s /usr/bin/ccache /usr/local/bin/gcc-12; \
-   ln -s /usr/bin/ccache /usr/local/bin/g++-12
+    ln -s /usr/bin/ccache /usr/local/bin/clang; \
+    ln -s /usr/bin/ccache /usr/local/bin/clang++; \
+    ln -s /usr/bin/ccache /usr/local/bin/clang-13; \
+    ln -s /usr/bin/ccache /usr/local/bin/clang++-13; \
+    ln -s /usr/bin/ccache /usr/local/bin/clang-15; \
+    ln -s /usr/bin/ccache /usr/local/bin/clang++-15; \
+    ln -s /usr/bin/ccache /usr/local/bin/gcc; \
+    ln -s /usr/bin/ccache /usr/local/bin/g++; \
+    ln -s /usr/bin/ccache /usr/local/bin/gcc-11; \
+    ln -s /usr/bin/ccache /usr/local/bin/g++-11; \
+    ln -s /usr/bin/ccache /usr/local/bin/gcc-12; \
+    ln -s /usr/bin/ccache /usr/local/bin/g++-12
 
 RUN locale-gen en_US.UTF-8
 
@@ -115,11 +131,11 @@ ARG docker_uid="1000"
 ARG docker_pass="bts"
 
 RUN \
-   groupadd -g "$docker_uid" "$docker_user" \
-   && useradd \
-   -m \
-   -u "$docker_uid" \
-   -g "$docker_uid" \
-   -G sudo \
-   --password "$(openssl passwd -1 "$docker_pass")" \
-   "$docker_user"
+    groupadd -g "$docker_uid" "$docker_user" \
+    && useradd \
+    -m \
+    -u "$docker_uid" \
+    -g "$docker_uid" \
+    -G sudo \
+    --password "$(openssl passwd -1 "$docker_pass")" \
+    "$docker_user"

get-token.py

@@ -1,45 +0,0 @@
-# import json
-# from rauth import OAuth2Service
-
-
-# class ExampleOAuth2Client:
-#     def __init__(self, url, path, client_id, client_secret):
-#         self.access_token = None
-#         self.service = OAuth2Service(
-#             name="foo",
-#             client_id=client_id,
-#             client_secret=client_secret,
-#             access_token_url=f'{url}{path}',
-#             authorize_url=f'{url}{path}',
-#             base_url=url,
-#         )
-#         self.get_access_token()
-
-#     def get_access_token(self):
-#         data = {
-#             'grant_type': 'client_credentials',  # generally required! 
-#         }
-#         session = self.service.get_auth_session(data=data, decoder=json.loads)
-#         self.access_token = session.access_token
-
-
-# def _main():
-#     client_id = 'API_THINKALPHA123'
-#     client_secret = '$MM9Rn*#qYARY$$QTMA#AMn*'
-#     oath = ExampleOAuth2Client(
-#         url='https://authnr.cmegroup.com',
-#         path='/as/token.oath2',
-#         client_id=client_id,
-#         client_secret=client_secret,
-#     )
-#     tok = oath.get_access_token()
-#     print(tok)
-
-
-# if __name__ == '__main__':
-#     try:
-#         _main()
-#     except json.JSONDecodeError as jde:
-#         print(f'get-token.py failed with json-decode-error: {jde}.\n{jde.doc}\n\nlineno: {jde.lineno}\npos: {jde.pos}')
-#     except Exception as e:
-#         print(f'get-token.py failed: {e}')

get-token2.py

@@ -1,30 +0,0 @@
-import subprocess
-
-
-def _main():
-    host = "markets.api.uat.cmegroup.com"
-    port = "443"
-    # AUTH_ENDPOINT="$host/marketdatastream/v1"
-    AUTH_ENDPOINT = 'https://authnr.cmegroup.com/as/token.oauth2'
-    API_KEY = "API_THINKALPHA123"
-    API_SECRET = '$MM9Rn*#qYARY$$QTMA#AMn*'
-
-    # Define your API key and secret
-    # API_KEY="YOUR_API_KEY"
-    # API_SECRET="YOUR_API_SECRET"
-
-    # Define the authentication API endpoint URL
-    # AUTH_ENDPOINT="https://api.example.com/auth"
-
-    # Perform the POST request and capture the response
-    # response=$(curl -s -X POST -d "api_key=$API_KEY&api_secret=$API_SECRET&grant_type=password&username=API_THINKALPHA123&password=$API_SECRET" "$AUTH_ENDPOINT")
-    # subprocess.run('ls')
-    subprocess.run(
-        f'curl -s -X POST -d "grant_type=client_credentials&client_id={API_KEY}&client_secret={API_SECRET}" "{AUTH_ENDPOINT}"',
-    )
-
-
-# curl --user 'API_THINKALPHA123:$MM9Rn*#qYARY$$QTMA#AMn*' 'https://query-api.datamine.cmegroup.com/v3/query/query_order_record?tradedate=2023-07-10&fields=symbol,transacttime,instrumentsequencenumber,tradeprice,tradequantity,tradeflag&q=asset.eq.TN,securitytype.eq.FUT,tradeflag.nin.OBS&fileFormat=csv&securityexchange=XCBT&underlyingproduct=Interest%20Rate'
-
-if __name__ == '__main__':
-    _main()

good-dev-readme.md

@@ -1,211 +0,0 @@
-[cmake]: https://cmake.org/
-[cmake ext]: https://marketplace.visualstudio.com/items?itemName=ms-vscode.cmake-tools
-[cmake presets]: https://cmake.org/cmake/help/latest/manual/cmake-presets.7.html
-[clangd ext]: https://marketplace.visualstudio.com/items?itemName=llvm-vs-code-extensions.vscode-clangd
-[cpp ext]: https://marketplace.visualstudio.com/items?itemName=ms-vscode.cpptools
-[docker]: https://www.docker.com/
-[dotnet]: https://dotnet.microsoft.com/en-us/download/dotnet
-[ninja build]: https://ninja-build.org/
-[ninja generator]: https://cmake.org/cmake/help/latest/generator/Ninja.html
-[ninja multi-config generator]: https://cmake.org/cmake/help/latest/generator/Ninja%20Multi-Config.html
-[python]: https://www.python.org/
-[py venv]: https://docs.python.org/3/library/venv.html
-[visual studio]: https://visualstudio.microsoft.com/
-[visual studio generator]: https://cmake.org/cmake/help/latest/generator/Visual%20Studio%2017%202022.html
-[devcontainer]: https://code.visualstudio.com/docs/devcontainers/create-dev-container
-
-# C++ Intellisense for Spark on Windows (VS Code)
-**Steps**
-1. Install the **[C++ extension][cpp ext]**
-2. Install the **[CMake extension][cmake ext]**
-3. Copy `c_cpp_properties.json` from this folder to `$workspaceFolder/.vscode/`
-4. In the VS Code Command Palette, run `CMake: Select Configure Preset`, then
-   select '**spark**' from the dropdown
-
-**Notes**
-* Intellisense won't work for generated files/types until you build libspark
-
-# C++ Intellisense for Sparkd on Linux (VS Code)
-1. Install the **[CMake extension][cmake ext]**
-2. Install the **[Clangd extension][clangd ext]**
-3. (Optional) Install the **[C++ extension][cpp ext]** (*needed for debugging,
-   but intellisense should work without it*).
-4. If the **[C++ extension][cpp ext]** is installed, disable its intellisense in
-  your workspace settings (*Clangd intellisense is better*)
-   ```
-   "C_Cpp.intelliSenseEngine": "disabled"
-   ```
-5. In the VS Code Command Palette, run **CMake: Select Configure Preset**, then select the
-  **[preset][cmake presets]** you wish to build from the dropdown
-   * *The **Clang** presets may work best with the **Clangd** extension*
-   * *Intellisense won't work for generated files/types until you build libspark*
-
-# Build Spark on Windows
-### **Dependencies**
-* **[CMake][cmake]** (version >= 3.23)
-* **[Python][python]** (version >= 3.9)
-* **[Visual Studio][visual studio]** (2022)
-* **[Dotnet][dotnet]** (sdk version >= 7.0.0)
-
-### **References**
-* **[CMakePresets][cmake presets]**
-* **[Visual Studio 17 2022 (CMake generator)][visual studio generator]**
-* **[Python Virtual Environment][py venv]**
-> *Run commands from the repo root dir unless otherwise noted*
-1. Set up the **[Python virtual environment][py venv]**<br>
-   ```
-   # Create the virtual environment
-   python3 -m venv .venv
-
-   # Activate the virtual environment
-   .venv\bin\activate.bat
-
-   # Update pip
-   python -m pip install --upgrade pip
-
-   # Install packages
-   pip install -r requirements.txt
-   ```
-2. Build
-   > *Run commands in python virtual environment*
-   ```
-
-   # Configure
-   cmake --preset spark
-
-   # Build Debug
-   cmake --build --preset spark-debug
-   dotnet build spark_client.sln --configuration Debug
-
-   # Build Release
-   cmake --build --preset spark-release
-   dotnet build spark_client.sln --configuration Release
-   ```
-
-# Build Sparkd on Linux
-### **Dependencies**
-* **[CMake][cmake]** (version >= 3.23)
-* **[Ninja Build][ninja build]**
-* **[Python][python]** (version >= 3.9)
-* **[Docker][docker]**
-
-### **References**
-* **[CMakePresets][cmake presets]**
-* **[Ninja (CMake generator)][ninja generator]**
-* **[Python Virtual Environment][py venv]**
-* **[Devcontainer](devcontainer)**
-
-### **Prerequisites**
-* Open repository in a VS Code [Devcontainer](../docker/sparkd/dev/README.md), or
-  create your own [docker container](../docker/sparkd/dev/README.md) in which to build
-> *Run commands from the repo root dir unless otherwise noted*<br>
-1. Set up the **[Python virtual environment][py venv]**
-   ```
-   # Create the virtual environment
-   python3 -m venv .venv
-
-   # Activate the virtual environment
-   . .venv/bin/activate
-
-   # Update pip
-   python -m pip install --upgrade pip
-
-   # Install packages
-   pip install -r requirements.txt
-   ```
-2. Build
-   > *Run commands in python virtual environment*
-   ```
-   # Configure clang debug
-   cmake --preset sparkd-clang-debug
-
-   # Build clang debug
-   cmake --build --preset spark-clang-debug
-
-   # Configure gcc release
-   cmake --build --preset sparkd-gcc-release
-   
-   # Build gcc release
-   cmake --build --preset sparkd-gcc-release
-   ```
-
-# Build Spark Api Server on Windows
-### **Dependencies**
-* **[CMake][cmake]** (version >= 3.23)
-* **[Python][python]** (version >= 3.9)
-* **[Visual Studio][visual studio]** (version)
-* **[Dotnet][dotnet]** (sdk version >= 7.0.0)
-
-### **References**
-* **[CMakePresets][cmake presets]**
-* **[Visual Studio 17 2022 (CMake generator)][visual studio generator]**
-* **[Python Virtual Environment][py venv]**
-> *Run commands from the repo root dir unless otherwise noted*
-1. Set up the **[Python Virtual Environment][py venv]**
-   ```
-   # Create the virtual environment
-   python3 -m venv .venv
-
-   # Activate the virtual environment
-   .venv\bin\activate.bat
-
-   # Update pip
-   python -m pip install --upgrade pip
-
-   # Install packages
-   pip install -r requirements.txt
-   ```
-2. Build
-   > *Run in python virtual environment*
-   ```
-   # Configure
-   cmake --preset spark-api-server-windows
-
-   # Build debug
-   cmake --build --preset spark-api-server-windows-debug
-   dotnet build Spark.Api.Server.sln --configuration Debug
-
-   # Build release
-   cmake --build --preset spark-api-server-windows-release
-   dotnet build Spark.Api.Server.sln --configuration Release
-   ```
-
-## Linux
-### **Dependencies**
-* **[CMake][cmake]** (version >= 3.23)
-* **[Python][python]** (version >= 3.9)
-* **[Dotnet][dotnet]** (sdk version >= 7.0.0)
-
-### **References**
-* **[CMakePresets][cmake presets]**
-* **[Ninja Multi-Config (CMake generator)][ninja multi-config generator]**
-* **[Python Virtual Environment][py venv]**
-> *Run commands from the repo root dir unless otherwise noted*
-1. Set up the **[Python Virtual Environment][py venv]**
-   ```
-   # Create the virtual environment
-   python3 -m venv .venv
-
-   # Activate the virtual environment
-   . .venv/bin/activate
-
-   # Update pip
-   python -m pip install --upgrade pip
-
-   # Install packages
-   pip install -r requirements.txt
-   ```
-2. Build
-   > *Run in python virtual environment*
-   ```
-   # Configure
-   cmake --preset spark-api-server-linux
-
-   # Build debug
-   cmake --build --preset spark-api-server-linux-debug
-   dotnet build Spark.Api.Server.sln --configuration Debug
-
-   # Build release
-   cmake --build --preset spark-api-server-linux-release
-   dotnet build Spark.Api.Server.sln --configuration Release
-   ```

mdstream_diff.patch

@@ -1,66 +0,0 @@
-diff --git a/src/DataStreamSuite/SharedStreams/Business/MarketData/MDStream.cs b/src/DataStreamSuite/SharedStreams/Business/MarketData/MDStream.cs
-index 643146112..e334c3aba 100644
---- a/src/DataStreamSuite/SharedStreams/Business/MarketData/MDStream.cs
-+++ b/src/DataStreamSuite/SharedStreams/Business/MarketData/MDStream.cs
-@@ -1,7 +1,9 @@
- namespace BCG {
-    using BCG.Utilities.General;
- 
-+   using bts;
-    using bts.api;
-+   using bts.api.core;
-    using bts.api.domain;
-    using bts.api.synthetic;
-    using bts.md;
-@@ -14,6 +16,7 @@ namespace BCG {
-    using mbts.spark;
-    using mbts.ui;
- 
-+   using Spark.Api.MarketData;
-    using Spark.Core.Data;
-    using Spark.Core.Disposables;
-    using Spark.Core.Reactive;
-@@ -39,6 +42,8 @@ namespace BCG {
-          new ColumnInfo("sec", 1, typeof(string))}, "md");
- 
-       private BlueTable _rows;
-+      readonly MarketDataClient mdClient;
-+      IDisposable? mdSub;
- 
-       public MDStream()
-       : this(String.Empty, ViewStreamDatabase.instance) {
-@@ -49,14 +54,27 @@ namespace BCG {
-          _symbol = symbol;
-          _rows = new BlueTable(_schema);
-          _md_source = new MDSource(TimeSpan.FromSeconds(0.5));
-+         mdClient = new(_md_source);
-       }
- 
-       protected override void myOnFirstSubscriber() {
-          _vsd.addWorker(this);
-          _md_source.subscribe_securities().Subscribe(c => on_md(c));
-+         Log.isnull(mdSub);
-+         mdSub = mdClient.books().Subscribe(onBooks);
-          //base.myOnFirstSubscriber();
-       }
- 
-+      void onBooks(TableUpdate<BookTuple, uint> update) {
-+         foreach (var book in update.added) {
-+            bts.Log.Gen.info($"MDStream.on_md sec: {book.security}");
-+            var sec = book.security;
-+            IBlueRow r = new BlueRow(_schema, _id++, sec.ToString());
-+            _rows.addRow(r);
-+            _is_dirty = true;
-+         }
-+      }
-+
-       protected override void myOnLastSubscriber() {
-          //base.myOnLastSubscriber();
-          _vsd.removeWorker(this);
-@@ -82,4 +100,4 @@ namespace BCG {
-          }
-       }
-    }
--}
-\ No newline at end of file
-+}

patches-ohoolihan

@@ -1,112 +0,0 @@
-diff --git a/src/client/spark/AW2/VolSurfaceExtensions.cs b/src/client/spark/AW2/VolSurfaceExtensions.cs
-index 6279d82a2..c143902a7 100644
---- a/src/client/spark/AW2/VolSurfaceExtensions.cs
-+++ b/src/client/spark/AW2/VolSurfaceExtensions.cs
-@@ -162,7 +162,8 @@ namespace mbts.spark {
-             api_sec_exp.Exchange.to_venue(),
-             api_sec_exp.SecurityType.contract_case(),
-             api_sec_exp.Symbol,
--            api_sec_exp.Expiration.date_time());
-+            api_sec_exp.HasExpiration ?
-+               api_sec_exp.Expiration.date_time() : SecurityExpiration.empty.expiration);
- 
-       public static SecurityExpiration to_sec_exp(this Security sec) =>
-          to_sec_exp(new SecurityImmutable(sec));
-diff --git a/src/client/spark/Analytics/Core/Settings/SecurityExpiration.cs b/src/client/spark/Analytics/Core/Settings/SecurityExpiration.cs
-index bf9f44455..b2ac80561 100644
---- a/src/client/spark/Analytics/Core/Settings/SecurityExpiration.cs
-+++ b/src/client/spark/Analytics/Core/Settings/SecurityExpiration.cs
-@@ -3,6 +3,7 @@ namespace mbts {
-    using bts.api;
-    using bts.utils;
- 
-+   using mbts.spark;
-    using mbts.ui.utility;
-    using mbts.utils;
- 
-@@ -25,6 +26,9 @@ namespace mbts {
-          SecurityTuple.empty.security_name,
-          DateTime.MinValue);
- 
-+      public static bts.api.domain.SecurityExpirationImmutable empty_api_sec_expi =>
-+         empty.to_api_sec_expi();
-+
-       // for deserialization
-       SecurityExpiration() =>
-          security_tuple = SecurityTuple.empty;
-diff --git a/src/client/spark/Analytics/SupportingData/AnalyticsExpirationParameters.cs b/src/client/spark/Analytics/SupportingData/AnalyticsExpirationParameters.cs
-index f5e2a73d6..0ea7b34be 100644
---- a/src/client/spark/Analytics/SupportingData/AnalyticsExpirationParameters.cs
-+++ b/src/client/spark/Analytics/SupportingData/AnalyticsExpirationParameters.cs
-@@ -50,9 +50,7 @@ namespace mbts.analytics {
-          deliverable_security ??= SecurityExpiration.empty;
-          roll_schedule_expiration ??= SecurityExpiration.empty;
- 
--         this.driver = driver ?? new(new() {
--            TimeWeightedInterpolated = new()
--         });
-+         this.driver = driver ?? _default_driver;
-          _deliverable = deliverable_security.to_api_sec_expi();
-          _roll_schedule = roll_schedule_expiration.to_api_sec_expi();
-          this.roll_target = roll_target;
-@@ -63,10 +61,10 @@ namespace mbts.analytics {
-       }
- 
-       public AnalyticsExpirationParameters(ExpirationParameterEntryImmutable db_i) {
--         _security = db_i.SecurityExpiration;
--         _deliverable = db_i.Deliverable;
--         _roll_schedule = db_i.RollSchedule;
--         driver = db_i.Driver;
-+         _security = db_i.HasSecurityExpiration ? db_i.SecurityExpiration : _default_api_sec_expi;
-+         _deliverable = db_i.HasDeliverable ? db_i.Deliverable : _default_api_sec_expi;
-+         _roll_schedule = db_i.HasRollSchedule ? db_i.RollSchedule : _default_api_sec_expi;
-+         driver = db_i.HasDriver ? db_i.Driver : _default_driver;
-          roll_target = db_i.RollTarget;
-          riskless_rate = db_i.RisklessRate;
-          settlement_price = db_i.SettlementPrice;
-@@ -74,6 +72,12 @@ namespace mbts.analytics {
-          vega_beta = db_i.VegaBeta;
-       }
- 
-+      static ExpirationDriverImmutable _default_driver =>
-+         new(new() { TimeWeightedInterpolated = new() });
-+
-+      static bts.api.domain.SecurityExpirationImmutable _default_api_sec_expi =>
-+         SecurityExpiration.empty_api_sec_expi;
-+
-       public SecurityExpiration security => _security.to_sec_exp();
-       public SecurityExpiration driver_security => driver.HasSecurity ?
-          driver.Security.to_sec_exp() : SecurityExpiration.empty;
-diff --git a/src/client/spark/NMSheets/DataProviders/NMSheetSingleOptionMainDataSource.cs b/src/client/spark/NMSheets/DataProviders/NMSheetSingleOptionMainDataSource.cs
-index 622121388..ec902f142 100644
---- a/src/client/spark/NMSheets/DataProviders/NMSheetSingleOptionMainDataSource.cs
-+++ b/src/client/spark/NMSheets/DataProviders/NMSheetSingleOptionMainDataSource.cs
-@@ -233,9 +233,18 @@ namespace BCG {
-       private IDictionary<DateTime, ATMData> _get_atm_data(ExpStrikeKeyedData<mbts.spark.TheoPoint> theo_data) {
-          NMSheetSettings sheet_settings = _threaded_bb.read_state(_in_bb_sheet_settings_tag) ?? new NMSheetSettings();
-          VolSurfaceNonVolInput vs_nvinp = _threaded_bb.read_state(_in_exp_param_tag);
--         IDictionary<DateTime, double> option_exp_roll_data = vs_nvinp != null ?
--            vs_nvinp.get_roll_map((exp) => exp.symbol == _nmsheet_symbol.option_name && exp.security_type == SecurityType.Option).ToDictionary(kv => kv.Key.expiration, kv => kv.Value) :
--            new Dictionary<DateTime, double>();
-+         var option_sym_exp_groups = vs_nvinp
-+            ?.get_roll_map(exp =>
-+               exp.symbol == _nmsheet_symbol.option_name &&
-+               exp.security_type == SecurityType.Option)
-+            ?.GroupBy(kv => kv.Key.expiration)
-+            ?.ToDictionary(kv => kv.Key, kv => kv.ToList());
-+         var option_exp_roll_data = vs_nvinp
-+            ?.get_roll_map(exp =>
-+               exp.symbol == _nmsheet_symbol.option_name &&
-+               exp.security_type == SecurityType.Option)
-+            ?.ToDictionary(kv => kv.Key.expiration, kv => kv.Value)
-+            ?? new();
-          IDictionary<DateTime, ATMData> atm_data = OptionATMDataSource.compute_atm_data(_nmsheet_symbol.option_name, _get_onefive(), theo_data, option_exp_roll_data);
-          if (sheet_settings.setting_atm.select_atm_nearest_strike_only)
-             foreach (ATMData exp_atm_data in atm_data.Values)
-@@ -306,4 +315,4 @@ namespace BCG {
-       }
-       #endregion
-    }
--}
-\ No newline at end of file
-+}

playground-1.mongodb.js

@@ -1,45 +0,0 @@
-/* global use, db */
-// MongoDB Playground
-// To disable this template go to Settings | MongoDB | Use Default Template For Playground.
-// Make sure you are connected to enable completions and to be able to run a playground.
-// Use Ctrl+Space inside a snippet or a string literal to trigger completions.
-// The result of the last command run in a playground is shown on the results panel.
-// By default the first 20 documents will be returned with a cursor.
-// Use 'console.log()' to print to the debug output.
-// For more documentation on playgrounds please refer to
-// https://www.mongodb.com/docs/mongodb-vscode/playgrounds/
-
-// Select the database to use.
-use('mongodbVSCodePlaygroundDB');
-
-// Insert a few documents into the sales collection.
-db.getCollection('sales').insertMany([
-    { 'item': 'abc', 'price': 10, 'quantity': 2, 'date': new Date('2014-03-01T08:00:00Z') },
-    { 'item': 'jkl', 'price': 20, 'quantity': 1, 'date': new Date('2014-03-01T09:00:00Z') },
-    { 'item': 'xyz', 'price': 5, 'quantity': 10, 'date': new Date('2014-03-15T09:00:00Z') },
-    { 'item': 'xyz', 'price': 5, 'quantity': 20, 'date': new Date('2014-04-04T11:21:39.736Z') },
-    { 'item': 'abc', 'price': 10, 'quantity': 10, 'date': new Date('2014-04-04T21:23:13.331Z') },
-    { 'item': 'def', 'price': 7.5, 'quantity': 5, 'date': new Date('2015-06-04T05:08:13Z') },
-    { 'item': 'def', 'price': 7.5, 'quantity': 10, 'date': new Date('2015-09-10T08:43:00Z') },
-    { 'item': 'abc', 'price': 10, 'quantity': 5, 'date': new Date('2016-02-06T20:20:13Z') },
-]);
-
-// Run a find command to view items sold on April 4th, 2014.
-const salesOnApril4th = db.getCollection('sales').find({
-    date: { $gte: new Date('2014-04-04'), $lt: new Date('2014-04-05') }
-}).count();
-
-// Print a message to the output window.
-console.log(`${salesOnApril4th} sales occurred in 2014.`);
-
-// Here we run an aggregation and open a cursor to the results.
-// Use '.toArray()' to exhaust the cursor to return the whole result set.
-// You can use '.hasNext()/.next()' to iterate through the cursor page by page.
-db.getCollection('sales').aggregate([
-    // Find all of the sales that occurred in 2014.
-    { $match: { date: { $gte: new Date('2014-01-01'), $lt: new Date('2015-01-01') } } },
-    // Group the total sales for each product.
-    { $group: { _id: '$item', totalSaleAmount: { $sum: { $multiply: ['$price', '$quantity'] } } } }
-]);
-
-

requirements.txt

@@ -1,22 +1,42 @@
 astroid==2.7.3
 autopep8==1.5.7
+blinker==1.9.0
+boto3==1.37.9
+botocore==1.37.9
 certifi==2023.5.7
 charset-normalizer==3.1.0
+click==8.1.8
 colorama==0.4.4
+Flask==3.1.0
 idna==3.4
 isort==5.9.3
+itsdangerous==2.2.0
+Jinja2==3.1.6
+jmespath==1.0.1
 lazy-object-proxy==1.6.0
+MarkupSafe==3.0.2
 mccabe==0.6.1
+numpy==2.2.6
 platformdirs==2.3.0
 protobuf==4.21.12
 pybars3==0.9.7
+pybind11==2.13.6
+pybind11-stubgen==2.5.3
+pybit==5.11.0
 pycodestyle==2.7.0
 pycparser==2.20
+pycryptodome==3.23.0
 pylint==2.10.2
 PyMeta3==0.5.1
+python-dateutil==2.9.0.post0
+python-dotenv==1.0.1
 requests==2.31.0
+s3transfer==0.11.4
+six==1.17.0
 termcolor==1.1.0
 toml==0.10.2
 urllib3==2.0.3
+websocket-client==1.8.0
+Werkzeug==3.1.3
 wrapt==1.12.1
 yapf==0.31.0

simon_private.pem

@@ -1,30 +0,0 @@
------BEGIN ENCRYPTED PRIVATE KEY-----
-MIIFHDBOBgkqhkiG9w0BBQ0wQTApBgkqhkiG9w0BBQwwHAQIgmHCnJpc1awCAggA
-MAwGCCqGSIb3DQIJBQAwFAYIKoZIhvcNAwcECPGPVlg9BOO1BIIEyHTdfD5zGKyf
-hHVm4So+G8TtIQvL+xu0oLNKQR/DVo3wo3iUD70h7oXQnLJ4CL5qo9nR75u2UghL
-mg6xGFbmvpIX/2LAHsS3+MzmOYWKAr0sjmFgJ0YJ/Km6zL88wpk8Gxf3KW3PTZta
-+STA1OVPzggSxbHNV16kD9mVUwzOGxD6+zmkRBrvVr3z7/Y8DO8102QrT13U7wy3
-RWWo9cNFSS4UG1yeOy0IGRzvfPVf8si6xO2GXKJZX1W3pfpUihEVDynz9I7pkw0/
-NF9CVROOgY351d0Vs7is+K9q1etpAHTRJl5phpQUXX6DTXlkjWInAXYcs+4z/kEK
-icUa9fijxvz+rx67WkEn4TmaBCIkPVJukeJFh2NHKEj9nK88/okjDExes9TDC4HC
-riGoT7honGjkmeIQd0EZo3YXzCCRcr5hCjx3z5CQThLY0MT3avNqYLs6qwaEL4ho
-Mnkiiwm/d8n5AGpqm1dI8hmJMhlQzL5a6fpcgst6bqVc7MMRrTNnY/k8ptoXyHWI
-XXkcf1SWBxwK5u14AoH5u40LORz0Shn9PKL05EeAqK5eh9TX+HmxCE7pES4uceRJ
-nBYjPp8q/NkhqHhMlVZgNcZoY3edPY4We5nYKpW4uLFl9DPckFKlaQpN+dVcSY0I
-vIsRaKXeju3YpzehRE80ztE4f8ZO8nyuGScx1PV0mYlXsjMJpAkV2J7Y3BVdFRsk
-bvQ2zfhgX5LQeC9MU0jn5cZbBO67eFxmEvtZKRt0ooZSNR748NqbfO2wHOuxfLOe
-UeZfKGvpJhHqH+nZQiEKIldf7A9ORQeVr/yhR+shv91GJtUE89cm725ODFe5NiHw
-FWVgyBFuB4DN/XVvD8oS7S+Io/q+YAfbDzYqqYjlCuoQcrEfhkcWJOKZ7nEXqEdN
-W/Ly6HAl2QddVK8xj93IGLYhzEZSU8ldw7KhRwXE2jAe9cB+tygOWygxfVpt6d3i
-q0xBLvlUVWC2aviOtQ+xvNb54JPPRTnOZ2RsOUkTPDrTEFeEm0O0lbPI1PSIMlGH
-BSQukR+n0vRfmRRs/OXipe2zJEDy6+BJ44uV+Pz5aARH4arvnfWnRKlx5+b58HEd
-Six4y+Sz2i5k6MwRCQyuPTBJHpp6zvwFCX1doPrcCN6Q0GjtDWGklPyofmuLSM3d
-8sHciqGLfv6+hSH/yY/SbyyU2MYx5WJoREYIfQ1M/V6ycppmIb7QDXrQ6nVd33FC
-73OpKaB/q1tIgdImUT7J0PeM6EmjKC3g6y0iGp9adAF2BMe19rOQjrn9lHMbFb9w
-/4uZDTLPmYZyONmMFnL47PoD3MUlJFvDPN//9g1DTk3lMLHETNzv7Lh6vR2h5Otl
-x9SnakCahQDcLYvxdKNSKHfClwMuS3gjpoT45Qki0APH+dYwGYNXDLj41t61fYkl
-v7IoGoHJ3Ym8ySWtS5MMt4kdb7eiVAzGla5TEa1RqOtU31A6W3GKSOzlY7znaBoi
-Q/aGtZq/AhU4DOba5pT/ddB442fnG/8i2un6oSAthtK6VvHx4ebBDxTgV8Fp62le
-dCLw93+lppVS8ChRH2MQDS2Mr/khQo5f+BybnY6zVBRJh7rvQ7g4U0qBzpoaj+nD
-IiX/FNTzdAYjmFa+iHB2OQ==
------END ENCRYPTED PRIVATE KEY-----

simon_public.pem

@@ -1,9 +0,0 @@
------BEGIN PUBLIC KEY-----
-MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvvtV/IP1l/F85ME8N8H+
-8TCBOB68Lxd7sdR0geJGssLBq5F22IIlVKylNxiQV3TE6/hmL9dmr8FuUMrjPCal
-vma0axyAdyCMjFH3U0bYzzxnxSWuj5VJIgaZKOVQuX/3Hb+l4RZi7VWZgQFvEJ+F
-y66S2wDu4ey71Mt0yxkMsl5WMZBL3M1z+bt3pKzmBoyIMVLDcV1k1Yr2wspIRriZ
-95er3JWofK1P9s8B3OoqypEopLRW5hJaZN8YRpFNq5VwRUSj83KVobBAQTWDdOA5
-zOkixPVklZFaNyR06iT0gcgZUUM2bjyfQJGQ4GBCZpZb8KPPgtP+WhghoWby9OLv
-KQIDAQAB
------END PUBLIC KEY-----

src/DataStreamSuite/BaseUtilities/Crono.cs

@@ -1,41 +1,22 @@
-using mbts.spark;
+using System.Diagnostics;
 
-using System;
-using System.Runtime;
+namespace BCG.Utilities.General;
 
-namespace BCG.Utilities.General
-{
-	/// <summary>
-	/// Summary description for Crono.
-	/// </summary>
-	public class Crono
-	{
-      public Crono()
-      {
-         myTimer = new HighPerformanceTimer();
-      }
+/// <summary>
+/// Summary description for Crono.
+/// </summary>
+public class Crono {
+   readonly Stopwatch myTimer = new();
 
-      public void start() 
-      {myTimer.start();}
+   public void start() =>
+      myTimer.Start();
 
-      public void stop()
-      {myTimer.stop();}
+   public void stop() =>
+      myTimer.Stop();
 
-      public TimeSpan time
-      {
-         get 
-         {
-            return new TimeSpan((long) (myTimer.totalMilliseconds * TimeSpan.TicksPerMillisecond));
-         }
-      }
-
-      public double miliseconds
-      {
-         get
-         {return myTimer.totalMilliseconds;}
-      }
-
-      private HighPerformanceTimer myTimer;
-	}
+   public TimeSpan time =>
+      myTimer.Elapsed;
 
+   public double miliseconds =>
+      myTimer.Elapsed.TotalMilliseconds;
 }

src/DataStreamSuite/BlueRegistry/BlueRegistry.cs

@@ -1,192 +1,192 @@
-using System;
-using System.Collections;
-using System.Collections.Generic;
-using System.Collections.Concurrent;
-using System.Reflection;
-using Microsoft.Win32;
-
-namespace BCG
-{
-   public enum RegistryRoot { HKCU, HKLM }
-
-   [Serializable]
-   public class BlueRegistry
-   {
-      public const string BlueSubKey = @"Software\Blue Capital Group\";
-      public static readonly string ApplicationPrefix;
-      protected string myFullPath;
-
-      public BlueRegistry(string subPath)
-      {
-         myFullPath = string.Concat(BlueRegistry.ApplicationPrefix, @"\", subPath);
-      }
-
-      public BlueRegistry(BlueRegistry parent, string subPath)
-      {
-         myFullPath = string.Concat(parent.myFullPath, @"\", subPath);
-      }
-
-      static BlueRegistry()
-      {
-         string app = "Applications";
-
-         Assembly ass = Assembly.GetEntryAssembly();
-         if (ass != null)
-         {
-            app = ass.GetName().Name;
-
-            object[] attrs = ass.GetCustomAttributes(
-               Type.GetType("System.Reflection.AssemblyTitleAttribute"), true);
-
-            if (attrs.Length > 0 && ((AssemblyTitleAttribute)attrs[0]).Title != string.Empty)
-            {
-               app = ((AssemblyTitleAttribute)attrs[0]).Title;
-            }
-         }
-
-         ApplicationPrefix = string.Concat(BlueRegistry.BlueSubKey, app);
-      }
-
-      public object getValue(string name)
-      {
-         return getValue(RegistryRoot.HKCU, name);
-      }
-
-      public object getValue(string name, object defaultValue)
-      {
-         return getValue(RegistryRoot.HKCU, name, defaultValue);
-      }
-
-      public void setValue(string name, object value)
-      {
-         setValue(RegistryRoot.HKCU, name, value);
-      }
-
-      public void deleteValue(string name)
-      {
-         deleteValue(RegistryRoot.HKCU, name);
-      }
-
-      private RegistryKey myGetRegistryKey(RegistryRoot root)
-      {
-         if (root == RegistryRoot.HKCU)
-            return Registry.CurrentUser.CreateSubKey(myFullPath);
-         else
-            return Registry.LocalMachine.CreateSubKey(myFullPath);
-      }
-
-      #region Generic Methods
-      internal virtual void setValue(RegistryRoot root, string name, object value)
-      {
-         using (RegistryKey rk = myGetRegistryKey(root))
-         {
-            rk.SetValue(name, value);
-         }
-      }
-
-      internal virtual object getValue(RegistryRoot root, string name)
-      {
-         using (RegistryKey rk = myGetRegistryKey(root))
-         {
-            return rk.GetValue(name);
-         }
-      }
-
-      internal virtual void deleteValue(RegistryRoot root, string name)
-      {
-         using (RegistryKey rk = myGetRegistryKey(root))
-         {
-            rk.DeleteValue(name);
-         }
-      }
-
-      internal virtual object getValue(RegistryRoot root, string name, object defaultValue)
-      {
-         using (RegistryKey rk = myGetRegistryKey(root))
-         {
-            return rk.GetValue(name, defaultValue);
-         }
-      }
-      #endregion
-
-      #region Double
-      internal virtual void setDouble(RegistryRoot root, string name, double value)
-      {
-         using (RegistryKey rk = myGetRegistryKey(root))
-         {
-            DoubleRegistryHandler.setValue(rk, name, value);
-         }
-      }
-
-      internal virtual double getDouble(RegistryRoot root, string name)
-      {
-         using (RegistryKey rk = myGetRegistryKey(root))
-         {
-            return DoubleRegistryHandler.getValue(rk, name);
-         }
-      }
-      #endregion
-
-      #region Enum
-      internal virtual void setEnum(RegistryRoot root, string name, Enum value)
-      {
-         using (RegistryKey rk = myGetRegistryKey(root))
-         {
-            EnumRegistryHandler.setValue(rk, name, value);
-         }
-      }
-
-      internal virtual Enum getEnum(RegistryRoot root, string name, Type enumType)
-      {
-         using (RegistryKey rk = myGetRegistryKey(root))
-         {
-            return EnumRegistryHandler.getValue(rk, name, enumType);
-         }
-      }
-      #endregion
-
-      #region Array
-      internal virtual void setArray(RegistryRoot root, string name, Array array)
-      {
-         using (RegistryKey rk = myGetRegistryKey(root))
-         {
-            ArrayRegistryHandler.setValue(rk, name, array);
-         }
-      }
-
-      internal virtual Array getArray(RegistryRoot root, string name, Type elementType)
-      {
-         using (RegistryKey rk = myGetRegistryKey(root))
-         {
-            return ArrayRegistryHandler.getValue(rk, name, elementType);
-         }
-      }
-      #endregion
-
-      #region SortedList
-      internal virtual void setSortedList(RegistryRoot root, string name, SortedList slist)
-      {
-         using (RegistryKey rk = myGetRegistryKey(root))
-         {
-            SortedListRegistryHandler.setValue(rk, name, slist);
-         }
-      }
-
-      internal virtual SortedList getSortedList(RegistryRoot root, string name)
-      {
-         using (RegistryKey rk = myGetRegistryKey(root))
-         {
-            return SortedListRegistryHandler.getValue(rk, name);
-         }
-      }
-
-      internal virtual void deleteSortedList(RegistryRoot root, string name)
-      {
-         using (RegistryKey rk = myGetRegistryKey(root))
-         {
-            SortedListRegistryHandler.deleteValue(rk, name);
-         }
-      }
-      #endregion
-   }
-}
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Collections.Concurrent;
+using System.Reflection;
+using Microsoft.Win32;
+
+namespace BCG
+{
+   public enum RegistryRoot { HKCU, HKLM }
+
+   [Serializable]
+   public class BlueRegistry
+   {
+      public const string BlueSubKey = @"Software\Blue Capital Group\";
+      public static readonly string ApplicationPrefix;
+      protected string myFullPath;
+
+      public BlueRegistry(string subPath)
+      {
+         myFullPath = string.Concat(BlueRegistry.ApplicationPrefix, @"\", subPath);
+      }
+
+      public BlueRegistry(BlueRegistry parent, string subPath)
+      {
+         myFullPath = string.Concat(parent.myFullPath, @"\", subPath);
+      }
+
+      static BlueRegistry()
+      {
+         string app = "Applications";
+
+         Assembly ass = Assembly.GetEntryAssembly();
+         if (ass != null)
+         {
+            app = ass.GetName().Name;
+
+            object[] attrs = ass.GetCustomAttributes(
+               Type.GetType("System.Reflection.AssemblyTitleAttribute"), true);
+
+            if (attrs.Length > 0 && ((AssemblyTitleAttribute)attrs[0]).Title != string.Empty)
+            {
+               app = ((AssemblyTitleAttribute)attrs[0]).Title;
+            }
+         }
+
+         ApplicationPrefix = string.Concat(BlueRegistry.BlueSubKey, app);
+      }
+
+      public object getValue(string name)
+      {
+         return getValue(RegistryRoot.HKCU, name);
+      }
+
+      public object getValue(string name, object defaultValue)
+      {
+         return getValue(RegistryRoot.HKCU, name, defaultValue);
+      }
+
+      public void setValue(string name, object value)
+      {
+         setValue(RegistryRoot.HKCU, name, value);
+      }
+
+      public void deleteValue(string name)
+      {
+         deleteValue(RegistryRoot.HKCU, name);
+      }
+
+      private RegistryKey myGetRegistryKey(RegistryRoot root)
+      {
+         if (root == RegistryRoot.HKCU)
+            return Registry.CurrentUser.CreateSubKey(myFullPath);
+         else
+            return Registry.LocalMachine.CreateSubKey(myFullPath);
+      }
+
+      #region Generic Methods
+      public virtual void setValue(RegistryRoot root, string name, object value)
+      {
+         using (RegistryKey rk = myGetRegistryKey(root))
+         {
+            rk.SetValue(name, value);
+         }
+      }
+
+      internal virtual object getValue(RegistryRoot root, string name)
+      {
+         using (RegistryKey rk = myGetRegistryKey(root))
+         {
+            return rk.GetValue(name);
+         }
+      }
+
+      internal virtual void deleteValue(RegistryRoot root, string name)
+      {
+         using (RegistryKey rk = myGetRegistryKey(root))
+         {
+            rk.DeleteValue(name);
+         }
+      }
+
+      public virtual object getValue(RegistryRoot root, string name, object defaultValue)
+      {
+         using (RegistryKey rk = myGetRegistryKey(root))
+         {
+            return rk.GetValue(name, defaultValue);
+         }
+      }
+      #endregion
+
+      #region Double
+      internal virtual void setDouble(RegistryRoot root, string name, double value)
+      {
+         using (RegistryKey rk = myGetRegistryKey(root))
+         {
+            DoubleRegistryHandler.setValue(rk, name, value);
+         }
+      }
+
+      internal virtual double getDouble(RegistryRoot root, string name)
+      {
+         using (RegistryKey rk = myGetRegistryKey(root))
+         {
+            return DoubleRegistryHandler.getValue(rk, name);
+         }
+      }
+      #endregion
+
+      #region Enum
+      internal virtual void setEnum(RegistryRoot root, string name, Enum value)
+      {
+         using (RegistryKey rk = myGetRegistryKey(root))
+         {
+            EnumRegistryHandler.setValue(rk, name, value);
+         }
+      }
+
+      internal virtual Enum getEnum(RegistryRoot root, string name, Type enumType)
+      {
+         using (RegistryKey rk = myGetRegistryKey(root))
+         {
+            return EnumRegistryHandler.getValue(rk, name, enumType);
+         }
+      }
+      #endregion
+
+      #region Array
+      internal virtual void setArray(RegistryRoot root, string name, Array array)
+      {
+         using (RegistryKey rk = myGetRegistryKey(root))
+         {
+            ArrayRegistryHandler.setValue(rk, name, array);
+         }
+      }
+
+      internal virtual Array getArray(RegistryRoot root, string name, Type elementType)
+      {
+         using (RegistryKey rk = myGetRegistryKey(root))
+         {
+            return ArrayRegistryHandler.getValue(rk, name, elementType);
+         }
+      }
+      #endregion
+
+      #region SortedList
+      internal virtual void setSortedList(RegistryRoot root, string name, SortedList slist)
+      {
+         using (RegistryKey rk = myGetRegistryKey(root))
+         {
+            SortedListRegistryHandler.setValue(rk, name, slist);
+         }
+      }
+
+      internal virtual SortedList getSortedList(RegistryRoot root, string name)
+      {
+         using (RegistryKey rk = myGetRegistryKey(root))
+         {
+            return SortedListRegistryHandler.getValue(rk, name);
+         }
+      }
+
+      internal virtual void deleteSortedList(RegistryRoot root, string name)
+      {
+         using (RegistryKey rk = myGetRegistryKey(root))
+         {
+            SortedListRegistryHandler.deleteValue(rk, name);
+         }
+      }
+      #endregion
+   }
+}

src/DataStreamSuite/BlueRegistry/BlueRegistry.csproj

@@ -1,10 +1,9 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0-windows</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
-    <UseWindowsForms>true</UseWindowsForms>
   </PropertyGroup>
 
 </Project>

src/DataStreamSuite/BooleanExpressions/BooleanExpressions.csproj

@@ -8,7 +8,7 @@
 
   <ItemGroup>
     <PackageReference Include="Google.Protobuf" Version="3.24.3" />
-    <PackageReference Include="YaccLexTools" Version="1.2.0" />
+    <PackageReference Include="YaccLexTools" Version="1.2.3" />
   </ItemGroup>
 
   <ItemGroup>

src/DataStreamSuite/Bts.ColumnExpressions/Bts.ColumnExpressions.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net7.0</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
   </PropertyGroup>

src/DataStreamSuite/Bts.ColumnSortExpressions/Bts.ColumnSortExpressions.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net7.0</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
   </PropertyGroup>

src/DataStreamSuite/Bts.DataStream.Websocket/Bts.DataStream.Websocket.csproj

@@ -1,15 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
-  <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
-    <ImplicitUsings>enable</ImplicitUsings>
-    <Nullable>enable</Nullable>
-  </PropertyGroup>
-
-  <ItemGroup>
-    <ProjectReference Include="..\..\client\spark_websocket\spark_websocket.csproj" />
-    <ProjectReference Include="..\DataStreamExpressions\DataStreamExpressions.csproj" />
-    <ProjectReference Include="..\..\client\spark_core\spark_core.csproj" />
-  </ItemGroup>
-
-</Project>

src/DataStreamSuite/Bts.DataStream.Websocket/ChatGptSession.cs

@@ -1,54 +0,0 @@
-using Microsoft.AspNetCore.Builder;
-using Microsoft.AspNetCore.Hosting;
-using Microsoft.AspNetCore.Http;
-
-using System;
-using System.Net.WebSockets;
-using System.Text;
-using System.Threading;
-using System.Threading.Tasks;
-
-public class ChatGptSession {
-   public static Task Start() {
-      var host = new WebHostBuilder()
-         .UseKestrel()
-         .UseUrls("http://0.0.0.0:5000")
-         .UseStartup<ChatGptSession>()
-         .Build();
-      return host.RunAsync();
-   }
-
-   public void Configure(IApplicationBuilder app) {
-      app.UseWebSockets();
-      app.Use(async (context, next) => {
-         if (context.WebSockets.IsWebSocketRequest) {
-            WebSocket webSocket = await context.WebSockets.AcceptWebSocketAsync();
-
-            // Handle WebSocket connection
-            await HandleWebSocketConnection(webSocket);
-         } else {
-            await next();
-         }
-      });
-   }
-
-   async Task HandleWebSocketConnection(WebSocket webSocket) {
-      var buffer = new byte[1024];
-      WebSocketReceiveResult result;
-
-      while (webSocket.State == WebSocketState.Open) {
-         result = await webSocket.ReceiveAsync(new ArraySegment<byte>(buffer), CancellationToken.None);
-
-         if (result.MessageType == WebSocketMessageType.Text) {
-            var message = Encoding.UTF8.GetString(buffer, 0, result.Count);
-
-            // Echo the received message back to the client
-            await webSocket.SendAsync(new ArraySegment<byte>(Encoding.UTF8.GetBytes("Server: " + message)),
-                result.MessageType, result.EndOfMessage, CancellationToken.None);
-         } else if (result.MessageType == WebSocketMessageType.Close) {
-            // Close the WebSocket connection
-            await webSocket.CloseAsync(result.CloseStatus.Value, result.CloseStatusDescription, CancellationToken.None);
-         }
-      }
-   }
-}

src/DataStreamSuite/Bts.DataStream.Websocket/ClientSubscription.cs

@@ -1,9 +0,0 @@
-namespace Bts.DataStream.Websocket;
-
-class ClientSubscription(WebsocketClientID id, SubscriptionParams @params, IDisposable dispose) : IDisposable {
-   public SubscriptionParams Params => @params;
-   public WebsocketClientID Id => id;
-
-   public void Dispose() =>
-      dispose.Dispose();
-}

src/DataStreamSuite/Bts.DataStream.Websocket/DataSync.cs

@@ -1,301 +0,0 @@
-namespace Bts.DataStream.Websocket;
-
-using BCG;
-
-using bts;
-using bts.api.core;
-using bts.collections;
-
-using Bts.DataStreamExpressions;
-using Bts.Websocket;
-
-using mbts.utils;
-
-using Spark.Core.Disposables;
-using Spark.Core.Json;
-
-using System.Buffers;
-using System.Reactive.Subjects;
-using System.Text;
-using System.Text.Json;
-using System.Text.Json.Nodes;
-
-/// <summary>
-/// Represents an I/O model (<see cref="ISubject{TSource, TResult}"/>), that accepts websocket
-/// requests (from clients) as input, and emits data/notifications (to clients) as output.
-/// This class's chief role is managing data subscriptions to sparkd on the clients' behalf.
-/// </summary>
-public class DataSync(JsonSerializerOptions? serializerOpts = null) :
-   ISubject<WebsocketConnectionUpdate, IEnumerable<WebsocketOutgoingMessage>> {
-   protected readonly object lockObj = new();
-   readonly JsonSerializerOptions serializerOpts = serializerOpts ?? JsonSerializerOptions.Default;
-   readonly Dictionary<WebsocketClientID, List<ClientSubscription>> clients = [];
-
-   event Action<IEnumerable<WebsocketOutgoingMessage>>? requestSend;
-
-   public void OnCompleted() =>
-      Log.Api.info("DataSync incoming request stream has completed.");
-
-   public void OnError(Exception error) =>
-      Log.Api.error($"DataSync error: {error}");
-
-   public void OnNext(WebsocketConnectionUpdate value) {
-      switch (value.Type) {
-         case WebsocketConnectionUpdateType.IncomingMessage:
-            onIncomingMessage(value.IncomingMessage);
-            break;
-         case WebsocketConnectionUpdateType.Connect:
-            onConnect(value.Connect);
-            break;
-         case WebsocketConnectionUpdateType.Disconnect:
-            onDisconnect(value.Disconnect);
-            break;
-         default:
-            Log.assert(false, $"Unexpected WebsocketConnectionUpdate type: {value.Type}");
-            break;
-      }
-   }
-
-   public IDisposable Subscribe(IObserver<IEnumerable<WebsocketOutgoingMessage>> observer) {
-      lock (lockObj) {
-         requestSend += observer.OnNext;
-         return Disposable.Create(Dispose);
-      }
-      void Dispose() {
-         lock (lockObj) {
-            requestSend -= observer.OnNext;
-         }
-      }
-   }
-
-   static JsonRpcId? extractRpcId(string messageBody) {
-      try {
-         return JsonNode.Parse(messageBody)
-            ?.AsObject()
-            ?.GetValueOrDefault("id")
-            ?.Deserialize<JsonRpcId>();
-      } catch {
-         return null;
-      }
-   }
-
-   static string getRpcNotification(DataPacket dp) {
-      using (var buffer = new MemoryStream())
-      using (var writer = new Utf8JsonWriter(buffer))
-      using (writer.WriteObject()) {
-         writer.WriteString("method", "subscription");
-         using (writer.WriteObject("params")) {
-            writer.Write("tableName", dp.schema.tableName);
-            writer.Write("columns", dp.schema.columnInfo);
-            var cellJsonFactories = dp.schema.columnInfo.Select(getCellJsonFactory).ToList();
-            using (writer.WriteArray("added")) {
-               foreach (IBlueRow row in (dp.addedRows?.Cast<IBlueRow>()).empty_if_null()) {
-                  using (writer.WriteObject()) {
-                     for (int i = 0; i < cellJsonFactories.Count; i++) {
-                        writer.Write(dp.schema.columnInfo[i].colName, cellJsonFactories[i](row));
-                     }
-                  }
-               }
-            }
-            using (writer.WriteArray("deleted")) {
-               foreach (IBlueRow row in (dp.deletedRows?.Cast<IBlueRow>()).empty_if_null()) {
-                  using (writer.WriteObject()) {
-                     for (int i = 0; i < cellJsonFactories.Count; i++) {
-                        writer.Write(dp.schema.columnInfo[i].colName, cellJsonFactories[i](row));
-                     }
-                  }
-               }
-            }
-         }
-         writer.WriteString("jsonrpc", "2.0");
-         writer.Flush();
-         return Encoding.UTF8.GetString(buffer.ToArray());
-      }
-   }
-
-   static Func<IBlueRow, JsonNode?> getCellJsonFactory(ColumnInfo colInfo) {
-      var t = colInfo.colType;
-      if (t == typeof(int)) {
-         return NullCheckWrapper(v => (int)v);
-      }
-      if (t == typeof(uint)) {
-         return NullCheckWrapper(v => (uint)v);
-      }
-      if (t == typeof(long)) {
-         return NullCheckWrapper(v => (long)v);
-      }
-      if (t == typeof(ulong)) {
-         return NullCheckWrapper(v => (ulong)v);
-      }
-      if (t == typeof(short)) {
-         return NullCheckWrapper(v => (short)v);
-      }
-      if (t == typeof(ushort)) {
-         return NullCheckWrapper(v => (ushort)v);
-      }
-      if (t == typeof(double)) {
-         return NullCheckWrapper(v => (double)v);
-      }
-      if (t == typeof(float)) {
-         return NullCheckWrapper(v => (float)v);
-      }
-      if (t == typeof(bool)) {
-         return NullCheckWrapper(v => (bool)v);
-      }
-      return NullCheckWrapper(v => (string)v);
-
-      Func<IBlueRow, JsonNode?> NullCheckWrapper(Func<object, JsonNode> toJson) =>
-         r => {
-            var obj = r[colInfo.colNo];
-            if (obj is null) {
-               return null;
-            }
-            return toJson(obj);
-         };
-   }
-
-   void onConnect(WebsocketConnectNotification notification) {
-      var id = notification.Id;
-      lock (lockObj) {
-         clients.Add(id, []);
-      }
-      Log.Api.info($"DataStreamWebsocketDataSync client connected. clientId: {notification.Id}");
-      if (notification.Message is not null) {
-         onIncomingMessage(notification.Message);
-      }
-   }
-
-   void onDisconnect(WebsocketDisconnectNotification notification) {
-      Log.Api.warn($"DataStreamWebsocketDataSync client disconnected. clientId: {notification.Id}");
-      unsubscribeAll(notification.Id);
-      clients.Remove(notification.Id);
-   }
-
-   void onIncomingMessage(WebsocketIncomingMessage message) {
-      var id = message.sender_client_id;
-      if (!JsonRpcRequest.TryDeserialize(message, out var req, out var err)) {
-         onBadRequest(message, err);
-         return;
-      }
-      switch (req.Method!.ToLower()) {
-         case "subscribe":
-            subscribe(id, req);
-            break;
-         case "publish":
-            Log.Api.error("DataStreamWebsocket api 'publish' not implemented.");
-            // TODO
-            break;
-         case "unsubscribe":
-            unsubscribe(id, req);
-            break;
-         case "unsubscribe_all":
-            unsubscribeAll(id);
-            break;
-         default:
-            Log.Api.error($"Received request of unknown type: {req}");
-            break;
-      }
-   }
-
-   void sendResponse<T>(WebsocketClientID id, JsonRpcId rpcId, T rpcParams) {
-      var rpcRes = JsonRpcResponse.Create(rpcId, rpcParams);
-      var rpcResStr = JsonSerializer.Serialize(rpcRes, serializerOpts);
-      send([new(id, rpcResStr)]);
-   }
-
-   void sendError<T>(WebsocketClientID id, JsonRpcId rpcId, JsonRpcError<T> error) {
-      var rpcRes = JsonRpcResponse.CreateError(rpcId, error);
-      var rpcResStr = JsonSerializer.Serialize(rpcRes, serializerOpts);
-      send([new(id, rpcResStr)]);
-   }
-
-   bool send(IEnumerable<WebsocketOutgoingMessage> messages) {
-      lock (lockObj) {
-         if (requestSend is null) {
-            Log.Api.warn(
-               $"Unable to send message(s) because '{nameof(requestSend)}' handler is null");
-            return false;
-         }
-         requestSend(messages);
-         return true;
-      }
-   }
-
-   void subscribe(WebsocketClientID id, JsonRpcRequest<JsonObject?> req) {
-      var subParams = req.Params!.Deserialize<SubscriptionParams>()!;
-      var exp = DataStreamExpressionsInterpreter.Evaluate(subParams.Query!);
-      var stream = exp.getView(new Dictionary<string, StatementExpression>(0));
-      var sub = new ClientSubscription(id, subParams, Disposable.Create(Dispose));
-      lock (lockObj) {
-         clients[id].Add(sub);
-         sendResponse(id, req.Id!.Value, req.Params);
-         stream.onChange += OnChange;
-      }
-
-      void OnChange(object? newValue) {
-         var dp = ExceptionAssert.of_type<DataPacket>(newValue);
-         var notif = getRpcNotification(dp);
-         send([new(id, notif)]);
-      }
-
-      void Dispose() =>
-         stream.onChange -= OnChange;
-   }
-
-   void unsubscribe(WebsocketClientID id, JsonRpcRequest<JsonObject?> req) {
-      var subParams = req.Params!.Deserialize<SubscriptionParams>();
-      var subParamsStr = JsonSerializer.Serialize(subParams, serializerOpts);
-      // Minimize amount of code inside lock (just need it to find/remove the subscription)
-      List<ClientSubscription>? subs = null;
-      ClientSubscription? sub = null;
-      lock (lockObj) {
-         subs = clients.GetValueOrDefault(id);
-         subs?.TryRemoveFirst(s => s!.Params.Equals(subParams), out sub);
-      }
-      if (subs is null) {
-         // Didn't find client (log/throw).
-         var msg = $"Unable to unsubscribe: did not find client. Id: {id}.\nParams:\n{subParamsStr}";
-         Log.Api.error(msg);
-         throw new Exception(msg);
-      }
-      if (sub is null) {
-         // Found client, but didn't find subscription (log/throw).
-         var msg = $"Unable to unsubscribe: did not find the specified subscription. " +
-            $"Id: {id}. Request:\n{subParams}";
-         Log.Api.error(msg);
-         throw new Exception(msg);
-      }
-      // Found client and subscription (dispose/remove subscription).
-      Log.Api.info($"Unsubscribing client. Id: {id}.\nParams:\n{subParamsStr}");
-      sub.Dispose();
-   }
-
-   void unsubscribeAll(WebsocketClientID id) {
-      lock (lockObj) {
-         if (!clients.TryGetValue(id, out var subs)) {
-            throw new Exception(
-               $"Unable to unsubscribe: did not find client with id {id}");
-         }
-         subs.DisposeAll();
-         subs.Clear();
-      }
-   }
-
-   void onBadRequest(WebsocketIncomingMessage req, string? errorMsg) {
-      var rpcId = extractRpcId(req.message_body);
-      var logMsg = $"Recieved invalid request:\n{req.message_body}";
-      if (errorMsg is not null) {
-         logMsg += $"\n\n**Exception**\n{errorMsg}";
-      }
-      Log.Api.error(logMsg);
-      if (rpcId is null) {
-         return;
-      }
-      // Send error back to client
-      var rpcErr = JsonRpcError.Create(
-         (long)JsonRpcErrorCode.InvalidRequest,
-         $"Received invalid request: {errorMsg ?? "unknown error"}",
-         req.message_body);
-      sendError(req.sender_client_id, rpcId.Value, rpcErr);
-   }
-}

src/DataStreamSuite/Bts.DataStream.Websocket/JObjectExtensions.cs

@@ -1,34 +0,0 @@
-namespace Bts.DataStream.Websocket;
-
-using Newtonsoft.Json.Linq;
-
-using System.Diagnostics.CodeAnalysis;
-
-public static class JObjectExtensions {
-   public static bool TryParse<T>(
-      this JObject filter, string key, [MaybeNull] out T obj, [NotNullWhen(false)] out string? error) {
-      obj = default;
-      var value = filter.GetValueOrDefault(key)?.ToString();
-      if (value == null) {
-         error = $"{key} not present";
-         return true;
-      }
-      return WebsocketJsonParsers.TryParse(value, key, out obj, out error);
-   }
-
-   public static bool TryParse<T>(
-     this JObject filter, string key, out T result, [NotNullWhen(false)] out string? error, T defaultValue) {
-      var value = filter.GetValueOrDefault(key)?.ToString();
-      if (value == null) {
-         result = defaultValue;
-         error = $"{key} not present";
-         return true;
-      }
-      if (WebsocketJsonParsers.TryParse<T>(value, key, out var maybeRes, out error)) {
-         result = maybeRes ?? defaultValue;
-         return true;
-      }
-      result = defaultValue;
-      return false;
-   }
-}

src/DataStreamSuite/Bts.DataStream.Websocket/JsonParseResult.cs

@@ -1,24 +0,0 @@
-namespace Bts.DataStream.Websocket;
-
-using Newtonsoft.Json.Linq;
-
-class JsonParseResult {
-   public string? MessageId { get; init; }
-   public RequestType Type { get; init; }
-   public JObject? Parameters { get; init; }
-   public string? Error { get; init; }
-   public bool Successful => Error is not null;
-
-   public static JsonParseResult CreateError(string error) =>
-      new() {
-         Error = error,
-         MessageId = "missing"
-      };
-
-   public static JsonParseResult Create(string messageId, RequestType type, JObject parameters) =>
-      new() {
-         MessageId = messageId,
-         Parameters = parameters,
-         Type = type
-      };
-}

src/DataStreamSuite/Bts.DataStream.Websocket/MultilineStringJsonConverter.cs

@@ -1,48 +0,0 @@
-namespace Bts.DataStream.Websocket;
-
-using Spark.Core;
-
-using System;
-using System.Text.Json;
-using System.Text.Json.Serialization;
-
-class MultilineStringJsonConverter : JsonConverter<string> {
-   public override string? Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options) {
-      if (typeToConvert != typeof(string)) {
-         throw new ArgumentException($"Unable to parse {typeToConvert}", nameof(typeToConvert));
-      }
-      return reader.TokenType switch {
-         JsonTokenType.String => StringImpl(ref reader),
-         JsonTokenType.StartArray => ArrayImpl(ref reader),
-         _ => throw new ArgumentException(
-            $"Unable to parse {typeof(SubscriptionParams)} from {reader.TokenType}"),
-      };
-
-      static string? StringImpl(ref Utf8JsonReader reader) =>
-         new(reader.GetString()!);
-
-      static string? ArrayImpl(ref Utf8JsonReader reader) {
-         var lines = new List<string>(2);
-         while (reader.Read()) {
-            switch (reader.TokenType) {
-               case JsonTokenType.String:
-                  lines.Add(reader.GetString()!);
-                  break;
-               case JsonTokenType.EndArray:
-                  return string.Join("\n", lines);
-            }
-         }
-         throw new JsonException(
-            $"Failed to parse {typeof(SubscriptionParams)} (did not reach end of array)");
-      }
-   }
-
-   public override void Write(Utf8JsonWriter writer, string value, JsonSerializerOptions options) {
-      var lines = value.Split("\n");
-      if (lines.Length < 2) {
-         writer.WriteRawValue(value);
-         return;
-      }
-      writer.WriteRawValue($"[{", ".join(lines)}]");
-   }
-}

src/DataStreamSuite/Bts.DataStream.Websocket/RequestType.cs

@@ -1,8 +0,0 @@
-namespace Bts.DataStream.Websocket;
-
-public enum RequestType {
-   Unspecified,
-   Subscribe,
-   Unsubscribe,
-   UnsubscribeAll,
-}

src/DataStreamSuite/Bts.DataStream.Websocket/Session.cs

@@ -1,27 +0,0 @@
-namespace Bts.DataStream.Websocket;
-
-using bts;
-
-using Bts.Websocket;
-
-using Google.Protobuf;
-
-using System.Text.Json;
-
-public static class Session {
-   static int sessionIdCounter;
-
-   public static async Task Start(
-      WebsocketServerConfig config, JsonSerializerOptions? opts) {
-      opts ??= JsonSerializerOptions.Default;
-      var sessionId = Interlocked.Increment(ref sessionIdCounter);
-      var gateway = new WebsocketGatewayObservable(config);
-      var sync = new DataSync(opts);
-      using (gateway.Subscribe(sync))
-      using (sync.Subscribe(gateway)) {
-         Log.Api.info($"Starting DataStream Websocket Session {sessionId}");
-         Log.Api.info($"DataStream Websocket Session {sessionId} config:\n{JsonFormatter.Default.Format(config)}");
-         await gateway.ConnectAsync();
-      }
-   }
-}

src/DataStreamSuite/Bts.DataStream.Websocket/SubscriptionParams.cs

@@ -1,110 +0,0 @@
-namespace Bts.DataStream.Websocket;
-
-using Spark.Core;
-
-using System;
-using System.Diagnostics.CodeAnalysis;
-using System.Text.Json;
-using System.Text.Json.Serialization;
-
-public class SubscriptionParams : IEquatable<SubscriptionParams> {
-   static class PropNames {
-      public const string QUERY = "query";
-   }
-
-   public SubscriptionParams(string? query) {
-      Query = query;
-   }
-
-   // Serializer supports plain string, or an array of lines for convenience
-   [MaybeNull]
-   [JsonPropertyName(PropNames.QUERY)]
-   [JsonConverter(typeof(MultilineStringJsonConverter))]
-   public string? Query { get; set; }
-
-   public bool Equals(SubscriptionParams? other) =>
-      other is not null &&
-      Query == other.Query;
-
-   class SubscriptionParamsConverter : JsonConverter<SubscriptionParams> {
-      public override bool CanConvert(Type typeToConvert) =>
-         typeToConvert == typeof(SubscriptionParams);
-
-      public override SubscriptionParams Read(
-         ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options) {
-         if (typeToConvert != typeof(SubscriptionParams)) {
-            throw new ArgumentException($"Unable to parse {typeToConvert}", nameof(typeToConvert));
-         }
-         return read(ref reader);
-      }
-
-      SubscriptionParams read(ref Utf8JsonReader reader) {
-         return reader.TokenType switch {
-            JsonTokenType.String => stringImpl(ref reader),
-            JsonTokenType.StartArray => arrayImpl(ref reader),
-            JsonTokenType.StartObject => objectImpl(ref reader),
-            _ => throw new ArgumentException(
-               $"Unable to parse {typeof(SubscriptionParams)} from {reader.TokenType}"),
-         };
-
-         static SubscriptionParams stringImpl(ref Utf8JsonReader reader) =>
-            new(reader.GetString()!);
-
-         static SubscriptionParams arrayImpl(ref Utf8JsonReader reader) {
-            var lines = new List<string>(2);
-            while (reader.Read()) {
-               switch (reader.TokenType) {
-                  case JsonTokenType.String:
-                     lines.Add(reader.GetString()!);
-                     break;
-                  case JsonTokenType.EndArray:
-                     return new("\n".join(lines));
-               }
-            }
-            throw new JsonException(
-               $"Failed to parse {typeof(SubscriptionParams)} (did not reach end of array)");
-         }
-
-         static SubscriptionParams objectImpl(ref Utf8JsonReader reader) {
-            var lines = new List<string>(2);
-            while (reader.Read()) {
-               switch (reader.TokenType) {
-                  case JsonTokenType.PropertyName:
-                     var propName = reader.GetString()!;
-                     if (propName == PropNames.QUERY) {
-                        switch (reader.TokenType) {
-                           case JsonTokenType.StartArray:
-                              return arrayImpl(ref reader);
-                           case JsonTokenType.String:
-                              return stringImpl(ref reader);
-                        }
-                     }
-                     break;
-                  case JsonTokenType.String:
-                     lines.Add(reader.GetString()!);
-                     break;
-                  case JsonTokenType.EndArray:
-                     return new("\n".join(lines));
-               }
-            }
-            throw new JsonException(
-               $"Failed to parse {typeof(SubscriptionParams)} (did not reach end of array)");
-         }
-      }
-
-      public override void Write(
-         Utf8JsonWriter writer, SubscriptionParams value, JsonSerializerOptions options) {
-         var q = value.Query;
-         var lines = q?.Split("\n");
-         if (lines is null || lines.Length < 2) {
-            writer.WriteString(PropNames.QUERY, value.Query);
-            return;
-         }
-         writer.WriteStartArray(PropNames.QUERY);
-         foreach (var l in lines) {
-            writer.WriteStringValue(l);
-         }
-         writer.WriteEndArray();
-      }
-   }
-}

src/DataStreamSuite/Bts.DataStream.Websocket/Usings.cs

@@ -1,5 +0,0 @@
-global using bts.websocket_core;
-
-global using System;
-
-global using System.Collections.Immutable;

src/DataStreamSuite/Bts.DataStream.WebsocketClient/Bts.DataStream.WebsocketClient.csproj

@@ -1,10 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk.Web">
-
-  <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
-    <Nullable>enable</Nullable>
-    <ImplicitUsings>enable</ImplicitUsings>
-    <EnableDefaultContentItems>True</EnableDefaultContentItems>
-  </PropertyGroup>
-
-</Project>

src/DataStreamSuite/Bts.DataStream.WebsocketClient/Pages/Error.cshtml

@@ -1,26 +0,0 @@
-@page
-@model ErrorModel
-@{
-    ViewData["Title"] = "Error";
-}
-
-<h1 class="text-danger">Error.</h1>
-<h2 class="text-danger">An error occurred while processing your request.</h2>
-
-@if (Model.ShowRequestId)
-{
-    <p>
-        <strong>Request ID:</strong> <code>@Model.RequestId</code>
-    </p>
-}
-
-<h3>Development Mode</h3>
-<p>
-    Swapping to the <strong>Development</strong> environment displays detailed information about the error that occurred.
-</p>
-<p>
-    <strong>The Development environment shouldn't be enabled for deployed applications.</strong>
-    It can result in displaying sensitive information from exceptions to end users.
-    For local debugging, enable the <strong>Development</strong> environment by setting the <strong>ASPNETCORE_ENVIRONMENT</strong> environment variable to <strong>Development</strong>
-    and restarting the app.
-</p>

src/DataStreamSuite/Bts.DataStream.WebsocketClient/Pages/Error.cshtml.cs

@@ -1,27 +0,0 @@
-using System.Diagnostics;
-using Microsoft.AspNetCore.Mvc;
-using Microsoft.AspNetCore.Mvc.RazorPages;
-
-namespace Bts.DataStream.WebsocketClient.Pages;
-
-[ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]
-[IgnoreAntiforgeryToken]
-public class ErrorModel : PageModel
-{
-    public string? RequestId { get; set; }
-
-    public bool ShowRequestId => !string.IsNullOrEmpty(RequestId);
-
-    private readonly ILogger<ErrorModel> _logger;
-
-    public ErrorModel(ILogger<ErrorModel> logger)
-    {
-        _logger = logger;
-    }
-
-    public void OnGet()
-    {
-        RequestId = Activity.Current?.Id ?? HttpContext.TraceIdentifier;
-    }
-}
-

src/DataStreamSuite/Bts.DataStream.WebsocketClient/Pages/Index.cshtml

@@ -1,15 +0,0 @@
-@page
-@model IndexModel
-@{
-  ViewData["Title"] = "Home page";
-}
-
-<div class="text-center">
-  <h1 class="display-4">Welcome</h1>
-  <p>Learn about <a href="https://docs.microsoft.com/aspnet/core">building Web apps with ASP.NET Core</a>.</p>
-  <button id="connectButton">Connect to Websocket</button>
-  <div id="output"></div>
-  <input type="text" id="methodInput" placeholder="Enter method name" />
-  <input type="text" id="paramsInput" placeholder="Enter method parameters (if any)" />
-  <button id="sendMessageButton">Send JSON-RPC Request</button>
-</div>

src/DataStreamSuite/Bts.DataStream.WebsocketClient/Pages/Index.cshtml.cs

@@ -1,16 +0,0 @@
-using Microsoft.AspNetCore.Mvc;
-using Microsoft.AspNetCore.Mvc.RazorPages;
-
-namespace Bts.DataStream.WebsocketClient.Pages;
-
-public class IndexModel : PageModel {
-   private readonly ILogger<IndexModel> _logger;
-
-   public IndexModel(ILogger<IndexModel> logger) {
-      _logger = logger;
-   }
-
-   public void OnGet() {
-
-   }
-}

src/DataStreamSuite/Bts.DataStream.WebsocketClient/Pages/Privacy.cshtml

@@ -1,8 +0,0 @@
-@page
-@model PrivacyModel
-@{
-    ViewData["Title"] = "Privacy Policy";
-}
-<h1>@ViewData["Title"]</h1>
-
-<p>Use this page to detail your site's privacy policy.</p>

src/DataStreamSuite/Bts.DataStream.WebsocketClient/Pages/Privacy.cshtml.cs

@@ -1,19 +0,0 @@
-using Microsoft.AspNetCore.Mvc;
-using Microsoft.AspNetCore.Mvc.RazorPages;
-
-namespace Bts.DataStream.WebsocketClient.Pages;
-
-public class PrivacyModel : PageModel
-{
-    private readonly ILogger<PrivacyModel> _logger;
-
-    public PrivacyModel(ILogger<PrivacyModel> logger)
-    {
-        _logger = logger;
-    }
-
-    public void OnGet()
-    {
-    }
-}
-

src/DataStreamSuite/Bts.DataStream.WebsocketClient/Pages/Shared/_Layout.cshtml

@@ -1,51 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-<head>
-    <meta charset="utf-8" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>@ViewData["Title"] - Bts.DataStream.WebsocketClient</title>
-    <link rel="stylesheet" href="~/lib/bootstrap/dist/css/bootstrap.min.css" />
-    <link rel="stylesheet" href="~/css/site.css" asp-append-version="true" />
-    <link rel="stylesheet" href="~/Bts.DataStream.WebsocketClient.styles.css" asp-append-version="true" />
-</head>
-<body>
-    <header>
-        <nav class="navbar navbar-expand-sm navbar-toggleable-sm navbar-light bg-white border-bottom box-shadow mb-3">
-            <div class="container">
-                <a class="navbar-brand" asp-area="" asp-page="/Index">Bts.DataStream.WebsocketClient</a>
-                <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target=".navbar-collapse" aria-controls="navbarSupportedContent"
-                        aria-expanded="false" aria-label="Toggle navigation">
-                    <span class="navbar-toggler-icon"></span>
-                </button>
-                <div class="navbar-collapse collapse d-sm-inline-flex justify-content-between">
-                    <ul class="navbar-nav flex-grow-1">
-                        <li class="nav-item">
-                            <a class="nav-link text-dark" asp-area="" asp-page="/Index">Home</a>
-                        </li>
-                        <li class="nav-item">
-                            <a class="nav-link text-dark" asp-area="" asp-page="/Privacy">Privacy</a>
-                        </li>
-                    </ul>
-                </div>
-            </div>
-        </nav>
-    </header>
-    <div class="container">
-        <main role="main" class="pb-3">
-            @RenderBody()
-        </main>
-    </div>
-
-    <footer class="border-top footer text-muted">
-        <div class="container">
-            &copy; 2023 - Bts.DataStream.WebsocketClient - <a asp-area="" asp-page="/Privacy">Privacy</a>
-        </div>
-    </footer>
-
-    <script src="~/lib/jquery/dist/jquery.min.js"></script>
-    <script src="~/lib/bootstrap/dist/js/bootstrap.bundle.min.js"></script>
-    <script src="~/js/site.js" asp-append-version="true"></script>
-
-    @await RenderSectionAsync("Scripts", required: false)
-</body>
-</html>

src/DataStreamSuite/Bts.DataStream.WebsocketClient/Pages/Shared/_Layout.cshtml.css

@@ -1,48 +0,0 @@
-/* Please see documentation at https://docs.microsoft.com/aspnet/core/client-side/bundling-and-minification
-for details on configuring this project to bundle and minify static web assets. */
-
-a.navbar-brand {
-  white-space: normal;
-  text-align: center;
-  word-break: break-all;
-}
-
-a {
-  color: #0077cc;
-}
-
-.btn-primary {
-  color: #fff;
-  background-color: #1b6ec2;
-  border-color: #1861ac;
-}
-
-.nav-pills .nav-link.active, .nav-pills .show > .nav-link {
-  color: #fff;
-  background-color: #1b6ec2;
-  border-color: #1861ac;
-}
-
-.border-top {
-  border-top: 1px solid #e5e5e5;
-}
-.border-bottom {
-  border-bottom: 1px solid #e5e5e5;
-}
-
-.box-shadow {
-  box-shadow: 0 .25rem .75rem rgba(0, 0, 0, .05);
-}
-
-button.accept-policy {
-  font-size: 1rem;
-  line-height: inherit;
-}
-
-.footer {
-  position: absolute;
-  bottom: 0;
-  width: 100%;
-  white-space: nowrap;
-  line-height: 60px;
-}

src/DataStreamSuite/Bts.DataStream.WebsocketClient/Pages/Shared/_ValidationScriptsPartial.cshtml

@@ -1,2 +0,0 @@
-<script src="~/lib/jquery-validation/dist/jquery.validate.min.js"></script>
-<script src="~/lib/jquery-validation-unobtrusive/jquery.validate.unobtrusive.min.js"></script>

src/DataStreamSuite/Bts.DataStream.WebsocketClient/Pages/_ViewImports.cshtml

@@ -1,3 +0,0 @@
-@using Bts.DataStream.WebsocketClient
-@namespace Bts.DataStream.WebsocketClient.Pages
-@addTagHelper *, Microsoft.AspNetCore.Mvc.TagHelpers

src/DataStreamSuite/Bts.DataStream.WebsocketClient/Pages/_ViewStart.cshtml

@@ -1,3 +0,0 @@
-@{
-    Layout = "_Layout";
-}

src/DataStreamSuite/Bts.DataStream.WebsocketClient/Program.cs

@@ -1,26 +0,0 @@
-using Microsoft.AspNetCore.Mvc;
-
-var builder = WebApplication.CreateBuilder(args);
-
-// Add services to the container.
-builder.Services.AddRazorPages();
-
-var app = builder.Build();
-
-// Configure the HTTP request pipeline.
-if (!app.Environment.IsDevelopment()) {
-   app.UseExceptionHandler("/Error");
-   // The default HSTS value is 30 days. You may want to change this for production scenarios, see https://aka.ms/aspnetcore-hsts.
-   app.UseHsts();
-}
-
-app.UseHttpsRedirection();
-app.UseStaticFiles();
-
-app.UseRouting();
-
-app.UseAuthorization();
-
-app.MapRazorPages();
-
-app.Run();

src/DataStreamSuite/Bts.DataStream.WebsocketClient/Properties/launchSettings.json

@@ -1,37 +0,0 @@
-{
-  "iisSettings": {
-    "windowsAuthentication": false,
-    "anonymousAuthentication": true,
-    "iisExpress": {
-      "applicationUrl": "http://localhost:29312",
-      "sslPort": 44390
-    }
-  },
-  "profiles": {
-    "http": {
-      "commandName": "Project",
-      "dotnetRunMessages": true,
-      "launchBrowser": true,
-      "applicationUrl": "http://localhost:5214",
-      "environmentVariables": {
-        "ASPNETCORE_ENVIRONMENT": "Development"
-      }
-    },
-    "https": {
-      "commandName": "Project",
-      "dotnetRunMessages": true,
-      "launchBrowser": true,
-      "applicationUrl": "https://localhost:7176;http://localhost:5214",
-      "environmentVariables": {
-        "ASPNETCORE_ENVIRONMENT": "Development"
-      }
-    },
-    "IIS Express": {
-      "commandName": "IISExpress",
-      "launchBrowser": true,
-      "environmentVariables": {
-        "ASPNETCORE_ENVIRONMENT": "Development"
-      }
-    }
-  }
-}

src/DataStreamSuite/Bts.DataStream.WebsocketClient/appsettings.Development.json

@@ -1,9 +0,0 @@
-{
-  "DetailedErrors": true,
-  "Logging": {
-    "LogLevel": {
-      "Default": "Information",
-      "Microsoft.AspNetCore": "Warning"
-    }
-  }
-}

src/DataStreamSuite/Bts.DataStream.WebsocketClient/appsettings.json

@@ -1,9 +0,0 @@
-{
-  "Logging": {
-    "LogLevel": {
-      "Default": "Information",
-      "Microsoft.AspNetCore": "Warning"
-    }
-  },
-  "AllowedHosts": "*"
-}

src/DataStreamSuite/Bts.DataStream.WebsocketClient/wwwroot/css/site.css

@@ -1,22 +0,0 @@
-html {
-  font-size: 14px;
-}
-
-@media (min-width: 768px) {
-  html {
-    font-size: 16px;
-  }
-}
-
-.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
-  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
-}
-
-html {
-  position: relative;
-  min-height: 100%;
-}
-
-body {
-  margin-bottom: 60px;
-}

src/DataStreamSuite/Bts.DataStream.WebsocketClient/wwwroot/js/site.js

@@ -1,67 +0,0 @@
-// Please see documentation at https://docs.microsoft.com/aspnet/core/client-side/bundling-and-minification
-// for details on configuring this project to bundle and minify static web assets.
-
-// Write your JavaScript code.
-const connectButton = document.getElementById('connectButton');
-const output = document.getElementById('output');
-const methodInput = document.getElementById('methodInput');
-const paramsInput = document.getElementById('paramsInput');
-const sendMessageButton = document.getElementById('sendMessageButton');
-
-let socket;
-
-connectButton.addEventListener('click', () => {
-    if (socket && socket.readyState === WebSocket.OPEN) {
-        return;
-    }
-
-    socket = new WebSocket('ws://localhost:8080'); // Replace with your WebSocket server URL
-
-    socket.onopen = (event) => {
-        output.innerHTML += 'Connected to WebSocket server<br>';
-    };
-
-    socket.onmessage = (event) => {
-        const message = JSON.parse(event.data);
-        output.innerHTML += `Received JSON-RPC response: ${JSON.stringify(message)}<br>`;
-    };
-
-    socket.onclose = (event) => {
-        if (event.wasClean) {
-            output.innerHTML += `Connection closed cleanly, code=${event.code}, reason=${event.reason}<br>`;
-        } else {
-            output.innerHTML += 'Connection abruptly closed<br>';
-        }
-    };
-
-    socket.onerror = (error) => {
-        output.innerHTML += `WebSocket Error: ${error.message}<br>`;
-    };
-});
-
-sendMessageButton.addEventListener('click', () => {
-    // const method = methodInput.value;
-    // const params = paramsInput.value;
-    const method = 'subscribe';
-    const params = `{
-"expression": "literal("n", "2.0")"
-}'
-`
-    if (socket && socket.readyState === WebSocket.OPEN && method) {
-        // const reqParams = {
-        //   'expression': message
-        // }
-        const request = {
-            jsonrpc: '2.0',
-            method: method,
-            params: {
-              query: `literal("n", "2.0")`
-            },
-            id: 1, // You can set a unique ID for each request
-        };
-
-        socket.send(JSON.stringify(request));
-        methodInput.value = ''; // Clear the input fields
-        paramsInput.value = '';
-    }
-});

src/DataStreamSuite/Bts.DataStream.WebsocketClient/wwwroot/lib/bootstrap/LICENSE

@@ -1,22 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) 2011-2021 Twitter, Inc.
-Copyright (c) 2011-2021 The Bootstrap Authors
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.

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src/DataStreamSuite/Bts.DataStream.WebsocketClient/wwwroot/lib/bootstrap/dist/css/bootstrap-grid.min.css

@@ -1,7 +0,0 @@
-/*!
- * Bootstrap Grid v5.1.0 (https://getbootstrap.com/)
- * Copyright 2011-2021 The Bootstrap Authors
- * Copyright 2011-2021 Twitter, Inc.
- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
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-/*# sourceMappingURL=bootstrap-grid.min.css.map */

src/DataStreamSuite/Bts.DataStream.WebsocketClient/wwwroot/lib/bootstrap/dist/css/bootstrap-grid.min.css.map

@@ -1 +0,0 @@
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truncated