From 38f333bff37e380fa8a1adb48b0e398e372392d4 Mon Sep 17 00:00:00 2001
From: Adam Chalmers <adam.chalmers@kittycad.io>
Date: Wed, 13 Dec 2023 16:45:12 -0600
Subject: [PATCH] WebSocket client module (#24)

* WebSocket client module

The KittyCAD Rust API client lets users connect to our WebSocket API. But OpenAPI can't tell users what the server expects to receive over that WebSocket, or what it intends to send over the WebSocket either.

This library solves the problem. It encapsulates the WebSocket connection from our API client, and adds methods to send and receive the correct types. This way users will always send the right types of requests and always receive the right types of responses.

Right now, this API sends over WebSocket text messages (JSON) to make it easier to debug with standard web debugging tools. But in the future, we can offer WebSocket binary messages (BSON), for faster de/encoding.

* Working example

* CI for cargo sort
---
 .github/workflows/ci.yml              |   11 +
 Cargo.lock                            | 1625 ++++++++++++++++++++++++-
 Cargo.toml                            |    3 +-
 execution-plan/Cargo.toml             |    1 -
 modeling-cmds/src/def_enum.rs         |    2 +-
 modeling-cmds/src/each_cmd.rs         |    4 +
 modeling-cmds/src/impl_traits.rs      |    6 +
 modeling-cmds/src/traits.rs           |    2 +-
 modeling-cmds/src/websocket.rs        |    8 +
 modeling-session/Cargo.toml           |   30 +
 modeling-session/examples/cube_png.rs |  138 +++
 modeling-session/src/actor.rs         |  113 ++
 modeling-session/src/lib.rs           |  142 +++
 unit-conversion-derive/Cargo.toml     |    6 +-
 14 files changed, 2017 insertions(+), 74 deletions(-)
 create mode 100644 modeling-session/Cargo.toml
 create mode 100644 modeling-session/examples/cube_png.rs
 create mode 100644 modeling-session/src/actor.rs
 create mode 100644 modeling-session/src/lib.rs

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2e00c8c7..d9b440e7 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -95,6 +95,17 @@ jobs:
           # Edit this file to tweak the typo list and other configuration.
           run: codespell --config .codespellrc
 
+    cargo-toml-sorted:
+      name: Check Cargo.toml is sorted
+      runs-on: ubuntu-latest
+      steps:
+        - name: Checkout
+          uses: actions/checkout@v4
+        - name: Install cargo-sort
+          run: cargo install cargo-sort
+        - name: Run check
+          run: cargo sort --workspace --check
+
     semver-checks:
       runs-on: ubuntu-latest
       steps:
diff --git a/Cargo.lock b/Cargo.lock
index 8fbff084..aa341bfd 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -141,9 +141,15 @@ checksum = "a66537f1bb974b254c98ed142ff995236e81b9d0fe4db0575f46612cb15eb0f9"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.39",
+ "syn 2.0.40",
 ]
 
+[[package]]
+name = "atomic"
+version = "0.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c59bdb34bc650a32731b31bd8f0829cc15d24a708ee31559e0bb34f2bc320cba"
+
 [[package]]
 name = "atomic-waker"
 version = "1.1.2"
@@ -200,6 +206,7 @@ dependencies = [
  "num-bigint",
  "num-integer",
  "num-traits 0.2.17",
+ "serde",
 ]
 
 [[package]]
@@ -211,6 +218,12 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "bit_field"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc827186963e592360843fb5ba4b973e145841266c1357f7180c43526f2e5b61"
+
 [[package]]
 name = "bitflags"
 version = "1.3.2"
@@ -247,6 +260,12 @@ version = "3.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7f30e7476521f6f8af1a1c4c0b8cc94f0bee37d91763d0ca2665f299b6cd8aec"
 
+[[package]]
+name = "bytemuck"
+version = "1.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "374d28ec25809ee0e23827c2ab573d729e293f281dfe393500e7ad618baa61c6"
+
 [[package]]
 name = "byteorder"
 version = "1.5.0"
@@ -258,6 +277,9 @@ name = "bytes"
 version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a2bd12c1caf447e69cd4528f47f94d203fd2582878ecb9e9465484c4148a8223"
+dependencies = [
+ "serde",
+]
 
 [[package]]
 name = "cbc"
@@ -317,8 +339,9 @@ dependencies = [
  "iana-time-zone",
  "js-sys",
  "num-traits 0.2.17",
+ "serde",
  "wasm-bindgen",
- "windows-targets",
+ "windows-targets 0.48.5",
 ]
 
 [[package]]
@@ -331,12 +354,65 @@ dependencies = [
  "inout",
 ]
 
+[[package]]
+name = "color-eyre"
+version = "0.6.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5a667583cca8c4f8436db8de46ea8233c42a7d9ae424a82d338f2e4675229204"
+dependencies = [
+ "backtrace",
+ "color-spantrace",
+ "eyre",
+ "indenter",
+ "once_cell",
+ "owo-colors",
+ "tracing-error",
+]
+
+[[package]]
+name = "color-spantrace"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cd6be1b2a7e382e2b98b43b2adcca6bb0e465af0bdd38123873ae61eb17a72c2"
+dependencies = [
+ "once_cell",
+ "owo-colors",
+ "tracing-core",
+ "tracing-error",
+]
+
+[[package]]
+name = "color_quant"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3d7b894f5411737b7867f4827955924d7c254fc9f4d91a6aad6b097804b1018b"
+
+[[package]]
+name = "colored"
+version = "2.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cbf2150cce219b664a8a70df7a1f933836724b503f8a413af9365b4dcc4d90b8"
+dependencies = [
+ "lazy_static",
+ "windows-sys 0.48.0",
+]
+
 [[package]]
 name = "const-oid"
 version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "28c122c3980598d243d63d9a704629a2d748d101f278052ff068be5a4423ab6f"
 
+[[package]]
+name = "core-foundation"
+version = "0.9.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "91e195e091a93c46f7102ec7818a2aa394e1e1771c3ab4825963fa03e45afb8f"
+dependencies = [
+ "core-foundation-sys",
+ "libc",
+]
+
 [[package]]
 name = "core-foundation-sys"
 version = "0.8.6"
@@ -367,6 +443,63 @@ version = "2.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "19d374276b40fb8bbdee95aef7c7fa6b5316ec764510eb64b8dd0e2ed0d7e7f5"
 
+[[package]]
+name = "crc32fast"
+version = "1.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b540bd8bc810d3885c6ea91e2018302f68baba2129ab3e88f32389ee9370880d"
+dependencies = [
+ "cfg-if",
+]
+
+[[package]]
+name = "crossbeam-channel"
+version = "0.5.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a33c2bf77f2df06183c3aa30d1e96c0695a313d4f9c453cc3762a6db39f99200"
+dependencies = [
+ "cfg-if",
+ "crossbeam-utils",
+]
+
+[[package]]
+name = "crossbeam-deque"
+version = "0.8.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fca89a0e215bab21874660c67903c5f143333cab1da83d041c7ded6053774751"
+dependencies = [
+ "cfg-if",
+ "crossbeam-epoch",
+ "crossbeam-utils",
+]
+
+[[package]]
+name = "crossbeam-epoch"
+version = "0.9.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2d2fe95351b870527a5d09bf563ed3c97c0cffb87cf1c78a591bf48bb218d9aa"
+dependencies = [
+ "autocfg",
+ "cfg-if",
+ "crossbeam-utils",
+ "memoffset 0.9.0",
+]
+
+[[package]]
+name = "crossbeam-utils"
+version = "0.8.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c06d96137f14f244c37f989d9fff8f95e6c18b918e71f36638f8c49112e4c78f"
+dependencies = [
+ "cfg-if",
+]
+
+[[package]]
+name = "crunchy"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7a81dae078cea95a014a339291cec439d2f232ebe854a9d672b796c6afafa9b7"
+
 [[package]]
 name = "crypto-bigint"
 version = "0.5.5"
@@ -423,7 +556,7 @@ checksum = "f46882e17999c6cc590af592290432be3bce0428cb0d5f8b6715e4dc7b383eb3"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.39",
+ "syn 2.0.40",
 ]
 
 [[package]]
@@ -452,7 +585,7 @@ checksum = "587663dd5fb3d10932c8aecfe7c844db1bcf0aee93eeab08fac13dc1212c2e7f"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.39",
+ "syn 2.0.40",
 ]
 
 [[package]]
@@ -526,7 +659,7 @@ dependencies = [
  "diesel_table_macro_syntax",
  "proc-macro2",
  "quote",
- "syn 2.0.39",
+ "syn 2.0.40",
 ]
 
 [[package]]
@@ -535,7 +668,7 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fc5557efc453706fed5e4fa85006fe9817c224c3f480a34c7e5959fd700921c5"
 dependencies = [
- "syn 2.0.39",
+ "syn 2.0.40",
 ]
 
 [[package]]
@@ -564,7 +697,7 @@ checksum = "487585f4d0c6655fe74905e2504d8ad6908e4db67f744eb140876906c2f3175d"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.39",
+ "syn 2.0.40",
 ]
 
 [[package]]
@@ -587,6 +720,12 @@ dependencies = [
  "spki",
 ]
 
+[[package]]
+name = "either"
+version = "1.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a26ae43d7bcc3b814de94796a5e736d4029efb0ee900c12e2d54c993ad1a1e07"
+
 [[package]]
 name = "elliptic-curve"
 version = "0.13.8"
@@ -608,6 +747,15 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "encoding_rs"
+version = "0.8.33"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7268b386296a025e474d5140678f75d6de9493ae55a5d709eeb9dd08149945e1"
+dependencies = [
+ "cfg-if",
+]
+
 [[package]]
 name = "enum-iterator"
 version = "1.4.1"
@@ -625,7 +773,23 @@ checksum = "eecf8589574ce9b895052fa12d69af7a233f99e6107f5cb8dd1044f2a17bfdcb"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.39",
+ "syn 2.0.40",
+]
+
+[[package]]
+name = "equivalent"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5443807d6dff69373d433ab9ef5378ad8df50ca6298caf15de6e52e24aaf54d5"
+
+[[package]]
+name = "errno"
+version = "0.3.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a258e46cdc063eb8519c00b9fc845fc47bcfca4130e2f08e88665ceda8474245"
+dependencies = [
+ "libc",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -638,6 +802,47 @@ dependencies = [
  "cgmath",
 ]
 
+[[package]]
+name = "exr"
+version = "1.71.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "832a761f35ab3e6664babfbdc6cef35a4860e816ec3916dcfd0882954e98a8a8"
+dependencies = [
+ "bit_field",
+ "flume",
+ "half",
+ "lebe",
+ "miniz_oxide",
+ "rayon-core",
+ "smallvec",
+ "zune-inflate",
+]
+
+[[package]]
+name = "eyre"
+version = "0.6.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "80f656be11ddf91bd709454d15d5bd896fbaf4cc3314e69349e4d1569f5b46cd"
+dependencies = [
+ "indenter",
+ "once_cell",
+]
+
+[[package]]
+name = "fastrand"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "25cbce373ec4653f1a01a31e8a5e5ec0c622dc27ff9c4e6606eefef5cbbed4a5"
+
+[[package]]
+name = "fdeflate"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "64d6dafc854908ff5da46ff3f8f473c6984119a2876a383a860246dd7841a868"
+dependencies = [
+ "simd-adler32",
+]
+
 [[package]]
 name = "ff"
 version = "0.13.0"
@@ -654,12 +859,46 @@ version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "27573eac26f4dd11e2b1916c3fe1baa56407c83c71a773a8ba17ec0bca03b6b7"
 
+[[package]]
+name = "flate2"
+version = "1.0.28"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "46303f565772937ffe1d394a4fac6f411c6013172fadde9dcdb1e147a086940e"
+dependencies = [
+ "crc32fast",
+ "miniz_oxide",
+]
+
+[[package]]
+name = "flume"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "55ac459de2512911e4b674ce33cf20befaba382d05b62b008afc1c8b57cbf181"
+dependencies = [
+ "spin 0.9.8",
+]
+
 [[package]]
 name = "fnv"
 version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
 
+[[package]]
+name = "foreign-types"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f6f339eb8adc052cd2ca78910fda869aefa38d22d5cb648e6485e4d3fc06f3b1"
+dependencies = [
+ "foreign-types-shared",
+]
+
+[[package]]
+name = "foreign-types-shared"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "00b0228411908ca8685dba7fc2cdd70ec9990a6e753e89b6ac91a84c40fbaf4b"
+
 [[package]]
 name = "form_urlencoded"
 version = "1.2.1"
@@ -669,6 +908,19 @@ dependencies = [
  "percent-encoding",
 ]
 
+[[package]]
+name = "format_serde_error"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e5837b8e6a4001f99fe4746767fb7379e8510c508a843caa136cc12ed9c0bad0"
+dependencies = [
+ "colored",
+ "serde",
+ "serde_json",
+ "serde_yaml",
+ "unicode-segmentation",
+]
+
 [[package]]
 name = "fuchsia-cprng"
 version = "0.1.1"
@@ -731,7 +983,7 @@ checksum = "53b153fd91e4b0147f4aced87be237c98248656bb01050b96bf3ee89220a8ddb"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.39",
+ "syn 2.0.40",
 ]
 
 [[package]]
@@ -782,8 +1034,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fe9006bed769170c11f845cf00c7c1e9092aeb3f268e007c3e760ac68008070f"
 dependencies = [
  "cfg-if",
+ "js-sys",
  "libc",
  "wasi",
+ "wasm-bindgen",
 ]
 
 [[package]]
@@ -796,6 +1050,16 @@ dependencies = [
  "polyval",
 ]
 
+[[package]]
+name = "gif"
+version = "0.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "80792593675e051cf94a4b111980da2ba60d4a83e43e0048c5693baab3977045"
+dependencies = [
+ "color_quant",
+ "weezl",
+]
+
 [[package]]
 name = "gimli"
 version = "0.28.1"
@@ -813,6 +1077,52 @@ dependencies = [
  "subtle",
 ]
 
+[[package]]
+name = "h2"
+version = "0.3.22"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4d6250322ef6e60f93f9a2162799302cd6f68f79f6e5d85c8c16f14d1d958178"
+dependencies = [
+ "bytes",
+ "fnv",
+ "futures-core",
+ "futures-sink",
+ "futures-util",
+ "http 0.2.11",
+ "indexmap 2.1.0",
+ "slab",
+ "tokio",
+ "tokio-util",
+ "tracing",
+]
+
+[[package]]
+name = "half"
+version = "2.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "02b4af3693f1b705df946e9fe5631932443781d0aabb423b62fcd4d73f6d2fd0"
+dependencies = [
+ "crunchy",
+]
+
+[[package]]
+name = "hashbrown"
+version = "0.12.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
+
+[[package]]
+name = "hashbrown"
+version = "0.14.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "290f1a1d9242c78d09ce40a5e87e7554ee637af1351968159f4952f028f75604"
+
+[[package]]
+name = "heck"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "95505c38b4572b2d910cecb0281560f54b440a19336cbbcb27bf6ce6adc6f5a8"
+
 [[package]]
 name = "hermit-abi"
 version = "0.3.3"
@@ -854,6 +1164,91 @@ dependencies = [
  "itoa",
 ]
 
+[[package]]
+name = "http"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b32afd38673a8016f7c9ae69e5af41a58f81b1d31689040f2f1959594ce194ea"
+dependencies = [
+ "bytes",
+ "fnv",
+ "itoa",
+]
+
+[[package]]
+name = "http-body"
+version = "0.4.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7ceab25649e9960c0311ea418d17bee82c0dcec1bd053b5f9a66e265a693bed2"
+dependencies = [
+ "bytes",
+ "http 0.2.11",
+ "pin-project-lite",
+]
+
+[[package]]
+name = "httparse"
+version = "1.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d897f394bad6a705d5f4104762e116a75639e470d80901eed05a860a95cb1904"
+
+[[package]]
+name = "httpdate"
+version = "1.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "df3b46402a9d5adb4c86a0cf463f42e19994e3ee891101b1841f30a545cb49a9"
+
+[[package]]
+name = "hyper"
+version = "0.14.27"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ffb1cfd654a8219eaef89881fdb3bb3b1cdc5fa75ded05d6933b2b382e395468"
+dependencies = [
+ "bytes",
+ "futures-channel",
+ "futures-core",
+ "futures-util",
+ "h2",
+ "http 0.2.11",
+ "http-body",
+ "httparse",
+ "httpdate",
+ "itoa",
+ "pin-project-lite",
+ "socket2 0.4.10",
+ "tokio",
+ "tower-service",
+ "tracing",
+ "want",
+]
+
+[[package]]
+name = "hyper-rustls"
+version = "0.24.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ec3efd23720e2049821a693cbc7e65ea87c72f1c58ff2f9522ff332b1491e590"
+dependencies = [
+ "futures-util",
+ "http 0.2.11",
+ "hyper",
+ "rustls",
+ "tokio",
+ "tokio-rustls",
+]
+
+[[package]]
+name = "hyper-tls"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d6183ddfa99b85da61a140bea0efc93fdf56ceaa041b37d553518030827f9905"
+dependencies = [
+ "bytes",
+ "hyper",
+ "native-tls",
+ "tokio",
+ "tokio-native-tls",
+]
+
 [[package]]
 name = "iana-time-zone"
 version = "0.1.58"
@@ -888,19 +1283,76 @@ dependencies = [
 ]
 
 [[package]]
-name = "inflections"
-version = "1.1.1"
+name = "image"
+version = "0.24.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a257582fdcde896fd96463bf2d40eefea0580021c0712a0e2b028b60b47a837a"
+checksum = "6f3dfdbdd72063086ff443e297b61695500514b1e41095b6fb9a5ab48a70a711"
+dependencies = [
+ "bytemuck",
+ "byteorder",
+ "color_quant",
+ "exr",
+ "gif",
+ "jpeg-decoder",
+ "num-rational",
+ "num-traits 0.2.17",
+ "png",
+ "qoi",
+ "tiff",
+]
 
 [[package]]
-name = "inout"
-version = "0.1.3"
+name = "indenter"
+version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a0c10553d664a4d0bcff9f4215d0aac67a639cc68ef660840afe309b807bc9f5"
+checksum = "ce23b50ad8242c51a442f3ff322d56b02f08852c77e4c0b4d3fd684abc89c683"
+
+[[package]]
+name = "indexmap"
+version = "1.9.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bd070e393353796e801d209ad339e89596eb4c8d430d18ede6a1cced8fafbd99"
 dependencies = [
- "block-padding",
- "generic-array",
+ "autocfg",
+ "hashbrown 0.12.3",
+]
+
+[[package]]
+name = "indexmap"
+version = "2.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d530e1a18b1cb4c484e6e34556a0d948706958449fca0cab753d649f2bce3d1f"
+dependencies = [
+ "equivalent",
+ "hashbrown 0.14.3",
+]
+
+[[package]]
+name = "inflections"
+version = "1.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a257582fdcde896fd96463bf2d40eefea0580021c0712a0e2b028b60b47a837a"
+
+[[package]]
+name = "inout"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a0c10553d664a4d0bcff9f4215d0aac67a639cc68ef660840afe309b807bc9f5"
+dependencies = [
+ "block-padding",
+ "generic-array",
+]
+
+[[package]]
+name = "instant"
+version = "0.1.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7a5bbe824c507c5da5956355e86a746d82e0e1464f65d862cc5e71da70e94b2c"
+dependencies = [
+ "cfg-if",
+ "js-sys",
+ "wasm-bindgen",
+ "web-sys",
 ]
 
 [[package]]
@@ -928,11 +1380,38 @@ version = "2.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8f518f335dce6725a761382244631d86cf0ccb2863413590b31338feb467f9c3"
 
+[[package]]
+name = "itertools"
+version = "0.10.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b0fd2260e829bddf4cb6ea802289de2f86d6a7a690192fbe91b3f46e0f2c8473"
+dependencies = [
+ "either",
+]
+
+[[package]]
+name = "itertools"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b1c173a5686ce8bfa551b3563d0c2170bf24ca44da99c7ca4bfdab5418c3fe57"
+dependencies = [
+ "either",
+]
+
 [[package]]
 name = "itoa"
-version = "1.0.9"
+version = "1.0.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "af150ab688ff2122fcef229be89cb50dd66af9e01a4ff320cc137eecc9bacc38"
+checksum = "b1a46d1a171d865aa5f83f92695765caa047a9b4cbae2cbf37dbd613a793fd4c"
+
+[[package]]
+name = "jpeg-decoder"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bc0000e42512c92e31c2252315bda326620a4e034105e900c98ec492fa077b3e"
+dependencies = [
+ "rayon",
+]
 
 [[package]]
 name = "js-sys"
@@ -943,6 +1422,43 @@ dependencies = [
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "kittycad"
+version = "0.2.44"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ff968a1b90af9a16f162c7bb57d7725ee8d4eeae939a998c82b48129802a2804"
+dependencies = [
+ "anyhow",
+ "async-trait",
+ "base64",
+ "bigdecimal",
+ "bytes",
+ "chrono",
+ "data-encoding",
+ "format_serde_error",
+ "futures",
+ "http 0.2.11",
+ "itertools 0.10.5",
+ "log",
+ "parse-display",
+ "phonenumber",
+ "rand 0.8.5",
+ "reqwest",
+ "reqwest-conditional-middleware",
+ "reqwest-middleware",
+ "reqwest-retry",
+ "reqwest-tracing",
+ "schemars",
+ "serde",
+ "serde_bytes",
+ "serde_json",
+ "serde_urlencoded",
+ "thiserror",
+ "tracing",
+ "url",
+ "uuid",
+]
+
 [[package]]
 name = "kittycad-execution-plan"
 version = "0.1.0"
@@ -967,7 +1483,7 @@ dependencies = [
  "enum-iterator",
  "enum-iterator-derive",
  "euler",
- "http",
+ "http 0.2.11",
  "kittycad-unit-conversion-derive 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "measurements",
  "parse-display",
@@ -994,7 +1510,7 @@ dependencies = [
  "enum-iterator",
  "enum-iterator-derive",
  "euler",
- "http",
+ "http 0.2.11",
  "kittycad-unit-conversion-derive 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "measurements",
  "parse-display",
@@ -1005,6 +1521,23 @@ dependencies = [
  "uuid",
 ]
 
+[[package]]
+name = "kittycad-modeling-session"
+version = "0.1.0"
+dependencies = [
+ "color-eyre",
+ "futures",
+ "image",
+ "kittycad",
+ "kittycad-modeling-cmds 0.1.7",
+ "reqwest",
+ "serde_json",
+ "thiserror",
+ "tokio",
+ "tokio-tungstenite",
+ "uuid",
+]
+
 [[package]]
 name = "kittycad-unit-conversion-derive"
 version = "0.1.0"
@@ -1034,11 +1567,17 @@ version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
+[[package]]
+name = "lebe"
+version = "0.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "03087c2bad5e1034e8cace5926dec053fb3790248370865f5117a7d0213354c8"
+
 [[package]]
 name = "libc"
-version = "0.2.150"
+version = "0.2.151"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "89d92a4743f9a61002fae18374ed11e7973f530cb3a3255fb354818118b2203c"
+checksum = "302d7ab3130588088d277783b1e2d2e10c9e9e4a16dd9050e6ec93fb3e7048f4"
 
 [[package]]
 name = "libm"
@@ -1055,6 +1594,18 @@ dependencies = [
  "cc",
 ]
 
+[[package]]
+name = "linked-hash-map"
+version = "0.5.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0717cef1bc8b636c6e1c1bbdefc09e6322da8a9321966e8928ef80d20f7f770f"
+
+[[package]]
+name = "linux-raw-sys"
+version = "0.4.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c4cd1a83af159aa67994778be9070f0ae1bd732942279cabb14f86f986a21456"
+
 [[package]]
 name = "lock_api"
 version = "0.4.11"
@@ -1070,6 +1621,24 @@ name = "log"
 version = "0.4.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b5e6163cb8c49088c2c36f57875e58ccd8c87c7427f7fbd50ea6710b2f3f2e8f"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "lru-cache"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "31e24f1ad8321ca0e8a1e0ac13f23cb668e6f5466c2c57319f6a5cf1cc8e3b1c"
+dependencies = [
+ "linked-hash-map",
+]
+
+[[package]]
+name = "matchit"
+version = "0.7.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0e7465ac9959cc2b1404e8e2367b43684a6d13790fe23056cc8c6c5a6b7bcb94"
 
 [[package]]
 name = "md-5"
@@ -1105,6 +1674,31 @@ dependencies = [
  "autocfg",
 ]
 
+[[package]]
+name = "memoffset"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5a634b1c61a95585bd15607c6ab0c4e5b226e695ff2800ba0cdccddf208c406c"
+dependencies = [
+ "autocfg",
+]
+
+[[package]]
+name = "mime"
+version = "0.3.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6877bb514081ee2a7ff5ef9de3281f14a4dd4bceac4c09388074a6b5df8a139a"
+
+[[package]]
+name = "mime_guess"
+version = "2.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4192263c238a5f0d0c6bfd21f336a313a4ce1c450542449ca191bb657b4642ef"
+dependencies = [
+ "mime",
+ "unicase",
+]
+
 [[package]]
 name = "minimal-lexical"
 version = "0.2.1"
@@ -1118,6 +1712,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e7810e0be55b428ada41041c41f32c9f1a42817901b4ccf45fa3d4b6561e74c7"
 dependencies = [
  "adler",
+ "simd-adler32",
 ]
 
 [[package]]
@@ -1134,7 +1729,7 @@ checksum = "8f3d0b296e374a4e6f3c7b0a1f5a51d748a0d34c85e7dc48fc3fa9a87657fe09"
 dependencies = [
  "libc",
  "wasi",
- "windows-sys",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
@@ -1147,6 +1742,24 @@ dependencies = [
  "vcpkg",
 ]
 
+[[package]]
+name = "native-tls"
+version = "0.2.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "07226173c32f2926027b63cce4bcd8076c3552846cbe7925f3aaffeac0a3b92e"
+dependencies = [
+ "lazy_static",
+ "libc",
+ "log",
+ "openssl",
+ "openssl-probe",
+ "openssl-sys",
+ "schannel",
+ "security-framework",
+ "security-framework-sys",
+ "tempfile",
+]
+
 [[package]]
 name = "nix"
 version = "0.26.4"
@@ -1156,7 +1769,7 @@ dependencies = [
  "bitflags 1.3.2",
  "cfg-if",
  "libc",
- "memoffset",
+ "memoffset 0.7.1",
  "pin-utils",
 ]
 
@@ -1191,6 +1804,17 @@ dependencies = [
  "num-traits 0.2.17",
 ]
 
+[[package]]
+name = "num-rational"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0638a1c9d0a3c0914158145bc76cff373a75a627e6ecbfb71cbe6f453a5a19b0"
+dependencies = [
+ "autocfg",
+ "num-integer",
+ "num-traits 0.2.17",
+]
+
 [[package]]
 name = "num-traits"
 version = "0.1.43"
@@ -1239,9 +1863,15 @@ dependencies = [
 
 [[package]]
 name = "once_cell"
-version = "1.18.0"
+version = "1.19.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dd8b5dd2ae5ed71462c540258bedcb51965123ad7e7ccf4b9a8cafaa4a63576d"
+checksum = "3fdb12b2476b595f9358c5161aa467c2438859caa136dec86c26fdd2efe17b92"
+
+[[package]]
+name = "oncemutex"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "44d11de466f4a3006fe8a5e7ec84e93b79c70cb992ae0aa0eb631ad2df8abfe2"
 
 [[package]]
 name = "opaque-debug"
@@ -1249,6 +1879,75 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
 
+[[package]]
+name = "openssl"
+version = "0.10.61"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6b8419dc8cc6d866deb801274bba2e6f8f6108c1bb7fcc10ee5ab864931dbb45"
+dependencies = [
+ "bitflags 2.4.1",
+ "cfg-if",
+ "foreign-types",
+ "libc",
+ "once_cell",
+ "openssl-macros",
+ "openssl-sys",
+]
+
+[[package]]
+name = "openssl-macros"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a948666b637a0f465e8564c73e89d4dde00d72d4d473cc972f390fc3dcee7d9c"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.40",
+]
+
+[[package]]
+name = "openssl-probe"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ff011a302c396a5197692431fc1948019154afc178baf7d8e37367442a4601cf"
+
+[[package]]
+name = "openssl-sys"
+version = "0.9.97"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c3eaad34cdd97d81de97964fc7f29e2d104f483840d906ef56daa1912338460b"
+dependencies = [
+ "cc",
+ "libc",
+ "pkg-config",
+ "vcpkg",
+]
+
+[[package]]
+name = "opentelemetry"
+version = "0.17.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6105e89802af13fdf48c49d7646d3b533a70e536d818aae7e78ba0433d01acb8"
+dependencies = [
+ "async-trait",
+ "crossbeam-channel",
+ "futures-channel",
+ "futures-executor",
+ "futures-util",
+ "js-sys",
+ "lazy_static",
+ "percent-encoding",
+ "pin-project",
+ "rand 0.8.5",
+ "thiserror",
+]
+
+[[package]]
+name = "owo-colors"
+version = "3.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c1b04fb49957986fdce4d6ee7a65027d55d4b6d2265e5848bbb507b58ccfdb6f"
+
 [[package]]
 name = "p256"
 version = "0.13.2"
@@ -1273,6 +1972,17 @@ dependencies = [
  "sha2",
 ]
 
+[[package]]
+name = "parking_lot"
+version = "0.11.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7d17b78036a60663b797adeaee46f5c9dfebb86948d1255007a1d6be0271ff99"
+dependencies = [
+ "instant",
+ "lock_api",
+ "parking_lot_core 0.8.6",
+]
+
 [[package]]
 name = "parking_lot"
 version = "0.12.1"
@@ -1280,7 +1990,21 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3742b2c103b9f06bc9fff0a37ff4912935851bee6d36f3c02bcc755bcfec228f"
 dependencies = [
  "lock_api",
- "parking_lot_core",
+ "parking_lot_core 0.9.9",
+]
+
+[[package]]
+name = "parking_lot_core"
+version = "0.8.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "60a2cfe6f0ad2bfc16aefa463b497d5c7a5ecd44a23efa72aa342d90177356dc"
+dependencies = [
+ "cfg-if",
+ "instant",
+ "libc",
+ "redox_syscall 0.2.16",
+ "smallvec",
+ "winapi",
 ]
 
 [[package]]
@@ -1291,9 +2015,9 @@ checksum = "4c42a9226546d68acdd9c0a280d17ce19bfe27a46bf68784e4066115788d008e"
 dependencies = [
  "cfg-if",
  "libc",
- "redox_syscall",
+ "redox_syscall 0.4.1",
  "smallvec",
- "windows-targets",
+ "windows-targets 0.48.5",
 ]
 
 [[package]]
@@ -1319,7 +2043,7 @@ dependencies = [
  "regex",
  "regex-syntax 0.7.5",
  "structmeta",
- "syn 2.0.39",
+ "syn 2.0.40",
 ]
 
 [[package]]
@@ -1347,6 +2071,47 @@ version = "2.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e3148f5046208a5d56bcfc03053e3ca6334e51da8dfb19b6cdc8b306fae3283e"
 
+[[package]]
+name = "phonenumber"
+version = "0.3.3+8.13.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "635f3e6288e4f01c049d89332a031bd74f25d64b6fb94703ca966e819488cd06"
+dependencies = [
+ "bincode",
+ "either",
+ "fnv",
+ "itertools 0.11.0",
+ "lazy_static",
+ "nom",
+ "quick-xml",
+ "regex",
+ "regex-cache",
+ "serde",
+ "serde_derive",
+ "strum",
+ "thiserror",
+]
+
+[[package]]
+name = "pin-project"
+version = "1.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fda4ed1c6c173e3fc7a83629421152e01d7b1f9b7f65fb301e490e8cfc656422"
+dependencies = [
+ "pin-project-internal",
+]
+
+[[package]]
+name = "pin-project-internal"
+version = "1.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4359fd9c9171ec6e8c62926d6faaf553a8dc3f64e1507e76da7911b4f6a04405"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.40",
+]
+
 [[package]]
 name = "pin-project-lite"
 version = "0.2.13"
@@ -1381,6 +2146,19 @@ version = "3.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "14e6ab3f592e6fb464fc9712d8d6e6912de6473954635fd76a589d832cffcbb0"
 
+[[package]]
+name = "png"
+version = "0.17.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dd75bf2d8dd3702b9707cdbc56a5b9ef42cec752eb8b3bafc01234558442aa64"
+dependencies = [
+ "bitflags 1.3.2",
+ "crc32fast",
+ "fdeflate",
+ "flate2",
+ "miniz_oxide",
+]
+
 [[package]]
 name = "polyval"
 version = "0.6.1"
@@ -1433,6 +2211,24 @@ dependencies = [
  "unicode-ident",
 ]
 
+[[package]]
+name = "qoi"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7f6d64c71eb498fe9eae14ce4ec935c555749aef511cca85b5568910d6e48001"
+dependencies = [
+ "bytemuck",
+]
+
+[[package]]
+name = "quick-xml"
+version = "0.28.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0ce5e73202a820a31f8a0ee32ada5e21029c81fd9e3ebf668a40832e4219d9d1"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "quote"
 version = "1.0.33"
@@ -1449,7 +2245,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "51de85fb3fb6524929c8a2eb85e6b6d363de4e8c48f9e2c2eac4944abc181c93"
 dependencies = [
  "log",
- "parking_lot",
+ "parking_lot 0.12.1",
  "scheduled-thread-pool",
 ]
 
@@ -1511,6 +2307,26 @@ dependencies = [
  "getrandom",
 ]
 
+[[package]]
+name = "rayon"
+version = "1.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9c27db03db7734835b3f53954b534c91069375ce6ccaa2e065441e07d9b6cdb1"
+dependencies = [
+ "either",
+ "rayon-core",
+]
+
+[[package]]
+name = "rayon-core"
+version = "1.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5ce3fb6ad83f861aac485e76e1985cd109d9a3713802152be56c3b1f0e0658ed"
+dependencies = [
+ "crossbeam-deque",
+ "crossbeam-utils",
+]
+
 [[package]]
 name = "rcgen"
 version = "0.11.3"
@@ -1533,6 +2349,15 @@ dependencies = [
  "rand_core 0.3.1",
 ]
 
+[[package]]
+name = "redox_syscall"
+version = "0.2.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fb5a58c1855b4b6819d59012155603f0b22ad30cad752600aadfcb695265519a"
+dependencies = [
+ "bitflags 1.3.2",
+]
+
 [[package]]
 name = "redox_syscall"
 version = "0.4.1"
@@ -1565,6 +2390,24 @@ dependencies = [
  "regex-syntax 0.8.2",
 ]
 
+[[package]]
+name = "regex-cache"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2f7b62d69743b8b94f353b6b7c3deb4c5582828328bcb8d5fedf214373808793"
+dependencies = [
+ "lru-cache",
+ "oncemutex",
+ "regex",
+ "regex-syntax 0.6.29",
+]
+
+[[package]]
+name = "regex-syntax"
+version = "0.6.29"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f162c6dd7b008981e4d40210aca20b4bd0f9b60ca9271061b07f78537722f2e1"
+
 [[package]]
 name = "regex-syntax"
 version = "0.7.5"
@@ -1577,6 +2420,129 @@ version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c08c74e62047bb2de4ff487b251e4a92e24f48745648451635cec7d591162d9f"
 
+[[package]]
+name = "reqwest"
+version = "0.11.22"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "046cd98826c46c2ac8ddecae268eb5c2e58628688a5fc7a2643704a73faba95b"
+dependencies = [
+ "base64",
+ "bytes",
+ "encoding_rs",
+ "futures-core",
+ "futures-util",
+ "h2",
+ "http 0.2.11",
+ "http-body",
+ "hyper",
+ "hyper-rustls",
+ "hyper-tls",
+ "ipnet",
+ "js-sys",
+ "log",
+ "mime",
+ "mime_guess",
+ "native-tls",
+ "once_cell",
+ "percent-encoding",
+ "pin-project-lite",
+ "rustls",
+ "rustls-pemfile",
+ "serde",
+ "serde_json",
+ "serde_urlencoded",
+ "system-configuration",
+ "tokio",
+ "tokio-native-tls",
+ "tokio-rustls",
+ "tower-service",
+ "url",
+ "wasm-bindgen",
+ "wasm-bindgen-futures",
+ "web-sys",
+ "webpki-roots",
+ "winreg",
+]
+
+[[package]]
+name = "reqwest-conditional-middleware"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "59e50a2e70970896c99d1b8f20ddc30a70b30d3ac6e619a03a8353b64a49b277"
+dependencies = [
+ "async-trait",
+ "reqwest",
+ "reqwest-middleware",
+ "task-local-extensions",
+]
+
+[[package]]
+name = "reqwest-middleware"
+version = "0.2.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "88a3e86aa6053e59030e7ce2d2a3b258dd08fc2d337d52f73f6cb480f5858690"
+dependencies = [
+ "anyhow",
+ "async-trait",
+ "http 0.2.11",
+ "reqwest",
+ "serde",
+ "task-local-extensions",
+ "thiserror",
+]
+
+[[package]]
+name = "reqwest-retry"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c6a11c05102e5bec712c0619b8c7b7eda8b21a558a0bd981ceee15c38df8be4"
+dependencies = [
+ "anyhow",
+ "async-trait",
+ "chrono",
+ "futures",
+ "getrandom",
+ "http 0.2.11",
+ "hyper",
+ "parking_lot 0.11.2",
+ "reqwest",
+ "reqwest-middleware",
+ "retry-policies",
+ "task-local-extensions",
+ "tokio",
+ "tracing",
+ "wasm-timer",
+]
+
+[[package]]
+name = "reqwest-tracing"
+version = "0.4.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "14b1e66540e0cac90acadaf7109bf99c90d95abcc94b4c096bfa16a2d7aa7a71"
+dependencies = [
+ "anyhow",
+ "async-trait",
+ "getrandom",
+ "matchit",
+ "opentelemetry",
+ "reqwest",
+ "reqwest-middleware",
+ "task-local-extensions",
+ "tracing",
+ "tracing-opentelemetry",
+]
+
+[[package]]
+name = "retry-policies"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e09bbcb5003282bcb688f0bae741b278e9c7e8f378f561522c9806c58e075d9b"
+dependencies = [
+ "anyhow",
+ "chrono",
+ "rand 0.8.5",
+]
+
 [[package]]
 name = "rfc6979"
 version = "0.4.0"
@@ -1613,7 +2579,7 @@ dependencies = [
  "libc",
  "spin 0.9.8",
  "untrusted 0.9.0",
- "windows-sys",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
@@ -1664,6 +2630,19 @@ dependencies = [
  "nom",
 ]
 
+[[package]]
+name = "rustix"
+version = "0.38.28"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "72e572a5e8ca657d7366229cdde4bd14c4eb5499a9573d4d366fe1b599daa316"
+dependencies = [
+ "bitflags 2.4.1",
+ "errno",
+ "libc",
+ "linux-raw-sys",
+ "windows-sys 0.52.0",
+]
+
 [[package]]
 name = "rustls"
 version = "0.21.10"
@@ -1676,6 +2655,15 @@ dependencies = [
  "sct",
 ]
 
+[[package]]
+name = "rustls-pemfile"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1c74cae0a4cf6ccbbf5f359f08efdf8ee7e1dc532573bf0db71968cb56b1448c"
+dependencies = [
+ "base64",
+]
+
 [[package]]
 name = "rustls-webpki"
 version = "0.101.7"
@@ -1686,11 +2674,26 @@ dependencies = [
  "untrusted 0.9.0",
 ]
 
+[[package]]
+name = "rustversion"
+version = "1.0.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7ffc183a10b4478d04cbbbfc96d0873219d962dd5accaff2ffbd4ceb7df837f4"
+
 [[package]]
 name = "ryu"
-version = "1.0.15"
+version = "1.0.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1ad4cc8da4ef723ed60bced201181d83791ad433213d8c24efffda1eec85d741"
+checksum = "f98d2aa92eebf49b69786be48e4477826b256916e84a57ff2a4f21923b48eb4c"
+
+[[package]]
+name = "schannel"
+version = "0.1.22"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0c3733bf4cf7ea0880754e19cb5a462007c4a8c1914bff372ccc95b464f1df88"
+dependencies = [
+ "windows-sys 0.48.0",
+]
 
 [[package]]
 name = "scheduled-thread-pool"
@@ -1698,7 +2701,7 @@ version = "0.2.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3cbc66816425a074528352f5789333ecff06ca41b36b0b0efdfbb29edc391a19"
 dependencies = [
- "parking_lot",
+ "parking_lot 0.12.1",
 ]
 
 [[package]]
@@ -1708,6 +2711,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "45a28f4c49489add4ce10783f7911893516f15afe45d015608d41faca6bc4d29"
 dependencies = [
  "bigdecimal",
+ "bytes",
  "chrono",
  "dyn-clone",
  "schemars_derive",
@@ -1771,6 +2775,29 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "security-framework"
+version = "2.9.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "05b64fb303737d99b81884b2c63433e9ae28abebe5eb5045dcdd175dc2ecf4de"
+dependencies = [
+ "bitflags 1.3.2",
+ "core-foundation",
+ "core-foundation-sys",
+ "libc",
+ "security-framework-sys",
+]
+
+[[package]]
+name = "security-framework-sys"
+version = "2.9.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e932934257d3b408ed8f30db49d85ea163bfe74961f017f405b025af298f0c7a"
+dependencies = [
+ "core-foundation-sys",
+ "libc",
+]
+
 [[package]]
 name = "semver"
 version = "1.0.20"
@@ -1803,7 +2830,7 @@ checksum = "43576ca501357b9b071ac53cdc7da8ef0cbd9493d8df094cd821777ea6e894d3"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.39",
+ "syn 2.0.40",
 ]
 
 [[package]]
@@ -1828,6 +2855,30 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "serde_urlencoded"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d3491c14715ca2294c4d6a88f15e84739788c1d030eed8c110436aafdaa2f3fd"
+dependencies = [
+ "form_urlencoded",
+ "itoa",
+ "ryu",
+ "serde",
+]
+
+[[package]]
+name = "serde_yaml"
+version = "0.8.26"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "578a7433b776b56a35785ed5ce9a7e777ac0598aac5a6dd1b4b18a307c7fc71b"
+dependencies = [
+ "indexmap 1.9.3",
+ "ryu",
+ "serde",
+ "yaml-rust",
+]
+
 [[package]]
 name = "sha1"
 version = "0.10.6"
@@ -1850,6 +2901,15 @@ dependencies = [
  "digest",
 ]
 
+[[package]]
+name = "sharded-slab"
+version = "0.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f40ca3c46823713e0d4209592e8d6e826aa57e928f09752619fc696c499637f6"
+dependencies = [
+ "lazy_static",
+]
+
 [[package]]
 name = "signal-hook-registry"
 version = "1.4.1"
@@ -1869,6 +2929,12 @@ dependencies = [
  "rand_core 0.6.4",
 ]
 
+[[package]]
+name = "simd-adler32"
+version = "0.3.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d66dc143e6b11c1eddc06d5c423cfc97062865baf299914ab64caa38182078fe"
+
 [[package]]
 name = "slab"
 version = "0.4.9"
@@ -1899,6 +2965,16 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "socket2"
+version = "0.4.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9f7916fc008ca5542385b89a3d3ce689953c143e9304a9bf8beec1de48994c0d"
+dependencies = [
+ "libc",
+ "winapi",
+]
+
 [[package]]
 name = "socket2"
 version = "0.5.5"
@@ -1906,7 +2982,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7b5fac59a5cb5dd637972e5fca70daf0523c9067fcdc4842f053dae04a18f8e9"
 dependencies = [
  "libc",
- "windows-sys",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
@@ -1920,6 +2996,9 @@ name = "spin"
 version = "0.9.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6980e8d7511241f8acf4aebddbb1ff938df5eebe98691418c4468d0b72a96a67"
+dependencies = [
+ "lock_api",
+]
 
 [[package]]
 name = "spki"
@@ -1935,23 +3014,45 @@ dependencies = [
 name = "structmeta"
 version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "78ad9e09554f0456d67a69c1584c9798ba733a5b50349a6c0d0948710523922d"
+checksum = "78ad9e09554f0456d67a69c1584c9798ba733a5b50349a6c0d0948710523922d"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "structmeta-derive",
+ "syn 2.0.40",
+]
+
+[[package]]
+name = "structmeta-derive"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a60bcaff7397072dca0017d1db428e30d5002e00b6847703e2e42005c95fbe00"
 dependencies = [
  "proc-macro2",
  "quote",
- "structmeta-derive",
- "syn 2.0.39",
+ "syn 2.0.40",
 ]
 
 [[package]]
-name = "structmeta-derive"
-version = "0.2.0"
+name = "strum"
+version = "0.24.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a60bcaff7397072dca0017d1db428e30d5002e00b6847703e2e42005c95fbe00"
+checksum = "063e6045c0e62079840579a7e47a355ae92f60eb74daaf156fb1e84ba164e63f"
+dependencies = [
+ "strum_macros",
+]
+
+[[package]]
+name = "strum_macros"
+version = "0.24.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1e385be0d24f186b4ce2f9982191e7101bb737312ad61c1f2f984f34bcf85d59"
 dependencies = [
+ "heck",
  "proc-macro2",
  "quote",
- "syn 2.0.39",
+ "rustversion",
+ "syn 1.0.109",
 ]
 
 [[package]]
@@ -2001,9 +3102,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.39"
+version = "2.0.40"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "23e78b90f2fcf45d3e842032ce32e3f2d1545ba6636271dcbf24fa306d87be7a"
+checksum = "13fa70a4ee923979ffb522cacce59d34421ebdea5625e1073c4326ef9d2dd42e"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2022,6 +3123,49 @@ dependencies = [
  "unicode-xid",
 ]
 
+[[package]]
+name = "system-configuration"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ba3a3adc5c275d719af8cb4272ea1c4a6d668a777f37e115f6d11ddbc1c8e0e7"
+dependencies = [
+ "bitflags 1.3.2",
+ "core-foundation",
+ "system-configuration-sys",
+]
+
+[[package]]
+name = "system-configuration-sys"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a75fb188eb626b924683e3b95e3a48e63551fcfb51949de2f06a9d91dbee93c9"
+dependencies = [
+ "core-foundation-sys",
+ "libc",
+]
+
+[[package]]
+name = "task-local-extensions"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ba323866e5d033818e3240feeb9f7db2c4296674e4d9e16b97b7bf8f490434e8"
+dependencies = [
+ "pin-utils",
+]
+
+[[package]]
+name = "tempfile"
+version = "3.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7ef1adac450ad7f4b3c28589471ade84f25f731a7a0fe30d71dfa9f60fd808e5"
+dependencies = [
+ "cfg-if",
+ "fastrand",
+ "redox_syscall 0.4.1",
+ "rustix",
+ "windows-sys 0.48.0",
+]
+
 [[package]]
 name = "thiserror"
 version = "1.0.50"
@@ -2039,7 +3183,28 @@ checksum = "266b2e40bc00e5a6c09c3584011e08b06f123c00362c92b975ba9843aaaa14b8"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.39",
+ "syn 2.0.40",
+]
+
+[[package]]
+name = "thread_local"
+version = "1.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3fdd6f064ccff2d6567adcb3873ca630700f00b5ad3f060c25b5dcfd9a4ce152"
+dependencies = [
+ "cfg-if",
+ "once_cell",
+]
+
+[[package]]
+name = "tiff"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6d172b0f4d3fba17ba89811858b9d3d97f928aece846475bbda076ca46736211"
+dependencies = [
+ "flate2",
+ "jpeg-decoder",
+ "weezl",
 ]
 
 [[package]]
@@ -2097,12 +3262,12 @@ dependencies = [
  "libc",
  "mio",
  "num_cpus",
- "parking_lot",
+ "parking_lot 0.12.1",
  "pin-project-lite",
  "signal-hook-registry",
- "socket2",
+ "socket2 0.5.5",
  "tokio-macros",
- "windows-sys",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
@@ -2113,7 +3278,162 @@ checksum = "5b8a1e28f2deaa14e508979454cb3a223b10b938b45af148bc0986de36f1923b"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.39",
+ "syn 2.0.40",
+]
+
+[[package]]
+name = "tokio-native-tls"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bbae76ab933c85776efabc971569dd6119c580d8f5d448769dec1764bf796ef2"
+dependencies = [
+ "native-tls",
+ "tokio",
+]
+
+[[package]]
+name = "tokio-rustls"
+version = "0.24.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c28327cf380ac148141087fbfb9de9d7bd4e84ab5d2c28fbc911d753de8a7081"
+dependencies = [
+ "rustls",
+ "tokio",
+]
+
+[[package]]
+name = "tokio-tungstenite"
+version = "0.21.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c83b561d025642014097b66e6c1bb422783339e0909e4429cde4749d1990bc38"
+dependencies = [
+ "futures-util",
+ "log",
+ "tokio",
+ "tungstenite",
+]
+
+[[package]]
+name = "tokio-util"
+version = "0.7.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5419f34732d9eb6ee4c3578b7989078579b7f039cbbb9ca2c4da015749371e15"
+dependencies = [
+ "bytes",
+ "futures-core",
+ "futures-sink",
+ "pin-project-lite",
+ "tokio",
+ "tracing",
+]
+
+[[package]]
+name = "tower-service"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b6bc1c9ce2b5135ac7f93c72918fc37feb872bdc6a5533a8b85eb4b86bfdae52"
+
+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c3523ab5a71916ccf420eebdf5521fcef02141234bbc0b8a49f2fdc4544364ef"
+dependencies = [
+ "pin-project-lite",
+ "tracing-attributes",
+ "tracing-core",
+]
+
+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "34704c8d6ebcbc939824180af020566b01a7c01f80641264eba0999f6c2b6be7"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.40",
+]
+
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c06d3da6113f116aaee68e4d601191614c9053067f9ab7f6edbcb161237daa54"
+dependencies = [
+ "once_cell",
+ "valuable",
+]
+
+[[package]]
+name = "tracing-error"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d686ec1c0f384b1277f097b2f279a2ecc11afe8c133c1aabf036a27cb4cd206e"
+dependencies = [
+ "tracing",
+ "tracing-subscriber",
+]
+
+[[package]]
+name = "tracing-log"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f751112709b4e791d8ce53e32c4ed2d353565a795ce84da2285393f41557bdf2"
+dependencies = [
+ "log",
+ "once_cell",
+ "tracing-core",
+]
+
+[[package]]
+name = "tracing-opentelemetry"
+version = "0.17.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fbbe89715c1dbbb790059e2565353978564924ee85017b5fff365c872ff6721f"
+dependencies = [
+ "once_cell",
+ "opentelemetry",
+ "tracing",
+ "tracing-core",
+ "tracing-log",
+ "tracing-subscriber",
+]
+
+[[package]]
+name = "tracing-subscriber"
+version = "0.3.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ad0f048c97dbd9faa9b7df56362b8ebcaa52adb06b498c050d2f4e32f90a7a8b"
+dependencies = [
+ "sharded-slab",
+ "thread_local",
+ "tracing-core",
+]
+
+[[package]]
+name = "try-lock"
+version = "0.2.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e421abadd41a4225275504ea4d6566923418b7f05506fbc9c0fe86ba7396114b"
+
+[[package]]
+name = "tungstenite"
+version = "0.21.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9ef1a641ea34f399a848dea702823bbecfb4c486f911735368f1f137cb8257e1"
+dependencies = [
+ "byteorder",
+ "bytes",
+ "data-encoding",
+ "http 1.0.0",
+ "httparse",
+ "log",
+ "rand 0.8.5",
+ "sha1",
+ "thiserror",
+ "url",
+ "utf-8",
 ]
 
 [[package]]
@@ -2141,11 +3461,20 @@ version = "1.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "42ff0bf0c66b8238c6f3b578df37d0b7848e55df8577b3f74f92a69acceeb825"
 
+[[package]]
+name = "unicase"
+version = "2.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f7d2d4dafb69621809a81864c9c1b864479e1235c0dd4e199924b9742439ed89"
+dependencies = [
+ "version_check",
+]
+
 [[package]]
 name = "unicode-bidi"
-version = "0.3.13"
+version = "0.3.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "92888ba5573ff080736b3648696b70cafad7d250551175acbaa4e0385b3e1460"
+checksum = "6f2528f27a9eb2b21e69c95319b30bd0efd85d09c379741b0f78ea1d86be2416"
 
 [[package]]
 name = "unicode-ident"
@@ -2162,6 +3491,12 @@ dependencies = [
  "tinyvec",
 ]
 
+[[package]]
+name = "unicode-segmentation"
+version = "1.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1dd624098567895118886609431a7c3b8f516e41d30e0643f03d94592a147e36"
+
 [[package]]
 name = "unicode-xid"
 version = "0.2.4"
@@ -2199,18 +3534,32 @@ dependencies = [
  "form_urlencoded",
  "idna",
  "percent-encoding",
+ "serde",
 ]
 
+[[package]]
+name = "utf-8"
+version = "0.7.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "09cc8ee72d2a9becf2f2febe0205bbed8fc6615b7cb429ad062dc7b7ddd036a9"
+
 [[package]]
 name = "uuid"
 version = "1.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5e395fcf16a7a3d8127ec99782007af141946b4795001f876d54fb0d55978560"
 dependencies = [
+ "atomic",
  "getrandom",
  "serde",
 ]
 
+[[package]]
+name = "valuable"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "830b7e5d4d90034032940e4ace0d9a9a057e7a45cd94e6c007832e39edb82f6d"
+
 [[package]]
 name = "vcpkg"
 version = "0.2.15"
@@ -2232,6 +3581,15 @@ dependencies = [
  "atomic-waker",
 ]
 
+[[package]]
+name = "want"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bfa7760aed19e106de2c7c0b581b509f2f25d3dacaf737cb82ac61bc6d760b0e"
+dependencies = [
+ "try-lock",
+]
+
 [[package]]
 name = "wasi"
 version = "0.11.0+wasi-snapshot-preview1"
@@ -2259,10 +3617,22 @@ dependencies = [
  "once_cell",
  "proc-macro2",
  "quote",
- "syn 2.0.39",
+ "syn 2.0.40",
  "wasm-bindgen-shared",
 ]
 
+[[package]]
+name = "wasm-bindgen-futures"
+version = "0.4.39"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac36a15a220124ac510204aec1c3e5db8a22ab06fd6706d881dc6149f8ed9a12"
+dependencies = [
+ "cfg-if",
+ "js-sys",
+ "wasm-bindgen",
+ "web-sys",
+]
+
 [[package]]
 name = "wasm-bindgen-macro"
 version = "0.2.89"
@@ -2281,7 +3651,7 @@ checksum = "f0eb82fcb7930ae6219a7ecfd55b217f5f0893484b7a13022ebb2b2bf20b5283"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.39",
+ "syn 2.0.40",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
@@ -2292,6 +3662,21 @@ version = "0.2.89"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7ab9b36309365056cd639da3134bf87fa8f3d86008abf99e612384a6eecd459f"
 
+[[package]]
+name = "wasm-timer"
+version = "0.2.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "be0ecb0db480561e9a7642b5d3e4187c128914e58aa84330b9493e3eb68c5e7f"
+dependencies = [
+ "futures",
+ "js-sys",
+ "parking_lot 0.11.2",
+ "pin-utils",
+ "wasm-bindgen",
+ "wasm-bindgen-futures",
+ "web-sys",
+]
+
 [[package]]
 name = "web-sys"
 version = "0.3.66"
@@ -2302,6 +3687,12 @@ dependencies = [
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "webpki-roots"
+version = "0.25.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1778a42e8b3b90bff8d0f5032bf22250792889a5cdc752aa0020c84abe3aaf10"
+
 [[package]]
 name = "webrtc"
 version = "0.9.0"
@@ -2426,7 +3817,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "62bebbd40e7f8b630a0f1a74783dbfff1edfc0ccaae891c4689891156a8c4d8c"
 dependencies = [
  "log",
- "socket2",
+ "socket2 0.5.5",
  "thiserror",
  "tokio",
  "webrtc-util",
@@ -2506,6 +3897,12 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "weezl"
+version = "0.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9193164d4de03a926d909d3bc7c30543cecb35400c02114792c2cae20d5e2dbb"
+
 [[package]]
 name = "winapi"
 version = "0.3.9"
@@ -2534,7 +3931,7 @@ version = "0.51.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f1f8cf84f35d2db49a46868f947758c7a1138116f7fac3bc844f43ade1292e64"
 dependencies = [
- "windows-targets",
+ "windows-targets 0.48.5",
 ]
 
 [[package]]
@@ -2543,7 +3940,16 @@ version = "0.48.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "677d2418bec65e3338edb076e806bc1ec15693c5d0104683f2efe857f61056a9"
 dependencies = [
- "windows-targets",
+ "windows-targets 0.48.5",
+]
+
+[[package]]
+name = "windows-sys"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "282be5f36a8ce781fad8c8ae18fa3f9beff57ec1b52cb3de0789201425d9a33d"
+dependencies = [
+ "windows-targets 0.52.0",
 ]
 
 [[package]]
@@ -2552,13 +3958,28 @@ version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9a2fa6e2155d7247be68c096456083145c183cbbbc2764150dda45a87197940c"
 dependencies = [
- "windows_aarch64_gnullvm",
- "windows_aarch64_msvc",
- "windows_i686_gnu",
- "windows_i686_msvc",
- "windows_x86_64_gnu",
- "windows_x86_64_gnullvm",
- "windows_x86_64_msvc",
+ "windows_aarch64_gnullvm 0.48.5",
+ "windows_aarch64_msvc 0.48.5",
+ "windows_i686_gnu 0.48.5",
+ "windows_i686_msvc 0.48.5",
+ "windows_x86_64_gnu 0.48.5",
+ "windows_x86_64_gnullvm 0.48.5",
+ "windows_x86_64_msvc 0.48.5",
+]
+
+[[package]]
+name = "windows-targets"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8a18201040b24831fbb9e4eb208f8892e1f50a37feb53cc7ff887feb8f50e7cd"
+dependencies = [
+ "windows_aarch64_gnullvm 0.52.0",
+ "windows_aarch64_msvc 0.52.0",
+ "windows_i686_gnu 0.52.0",
+ "windows_i686_msvc 0.52.0",
+ "windows_x86_64_gnu 0.52.0",
+ "windows_x86_64_gnullvm 0.52.0",
+ "windows_x86_64_msvc 0.52.0",
 ]
 
 [[package]]
@@ -2567,42 +3988,94 @@ version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2b38e32f0abccf9987a4e3079dfb67dcd799fb61361e53e2882c3cbaf0d905d8"
 
+[[package]]
+name = "windows_aarch64_gnullvm"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cb7764e35d4db8a7921e09562a0304bf2f93e0a51bfccee0bd0bb0b666b015ea"
+
 [[package]]
 name = "windows_aarch64_msvc"
 version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dc35310971f3b2dbbf3f0690a219f40e2d9afcf64f9ab7cc1be722937c26b4bc"
 
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bbaa0368d4f1d2aaefc55b6fcfee13f41544ddf36801e793edbbfd7d7df075ef"
+
 [[package]]
 name = "windows_i686_gnu"
 version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a75915e7def60c94dcef72200b9a8e58e5091744960da64ec734a6c6e9b3743e"
 
+[[package]]
+name = "windows_i686_gnu"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a28637cb1fa3560a16915793afb20081aba2c92ee8af57b4d5f28e4b3e7df313"
+
 [[package]]
 name = "windows_i686_msvc"
 version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8f55c233f70c4b27f66c523580f78f1004e8b5a8b659e05a4eb49d4166cca406"
 
+[[package]]
+name = "windows_i686_msvc"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ffe5e8e31046ce6230cc7215707b816e339ff4d4d67c65dffa206fd0f7aa7b9a"
+
 [[package]]
 name = "windows_x86_64_gnu"
 version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "53d40abd2583d23e4718fddf1ebec84dbff8381c07cae67ff7768bbf19c6718e"
 
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3d6fa32db2bc4a2f5abeacf2b69f7992cd09dca97498da74a151a3132c26befd"
+
 [[package]]
 name = "windows_x86_64_gnullvm"
 version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0b7b52767868a23d5bab768e390dc5f5c55825b6d30b86c844ff2dc7414044cc"
 
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1a657e1e9d3f514745a572a6846d3c7aa7dbe1658c056ed9c3344c4109a6949e"
+
 [[package]]
 name = "windows_x86_64_msvc"
 version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ed94fce61571a4006852b7389a063ab983c02eb1bb37b47f8272ce92d06d9538"
 
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dff9641d1cd4be8d1a070daf9e3773c5f67e78b4d9d42263020c057706765c04"
+
+[[package]]
+name = "winreg"
+version = "0.50.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "524e57b2c537c0f9b1e69f1965311ec12182b4122e45035b1508cd24d2adadb1"
+dependencies = [
+ "cfg-if",
+ "windows-sys 0.48.0",
+]
+
 [[package]]
 name = "x25519-dalek"
 version = "2.0.0"
@@ -2633,6 +4106,15 @@ dependencies = [
  "time",
 ]
 
+[[package]]
+name = "yaml-rust"
+version = "0.4.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "56c1936c4cc7a1c9ab21a1ebb602eb942ba868cbd44a99cb7cdc5892335e1c85"
+dependencies = [
+ "linked-hash-map",
+]
+
 [[package]]
 name = "yansi"
 version = "0.5.1"
@@ -2665,5 +4147,14 @@ checksum = "ce36e65b0d2999d2aafac989fb249189a141aee1f53c612c1f37d72631959f69"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.39",
+ "syn 2.0.40",
+]
+
+[[package]]
+name = "zune-inflate"
+version = "0.2.54"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "73ab332fe2f6680068f3582b16a24f90ad7096d5d39b974d1c0aff0125116f02"
+dependencies = [
+ "simd-adler32",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 7b532464..412604d3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,8 +1,9 @@
 [workspace]
 resolver = "2"
 members = [
-    "modeling-cmds",
     "execution-plan",
+    "modeling-cmds",
+    "modeling-session",
     "unit-conversion-derive",
 ]
 
diff --git a/execution-plan/Cargo.toml b/execution-plan/Cargo.toml
index 38b1f456..357e56ba 100644
--- a/execution-plan/Cargo.toml
+++ b/execution-plan/Cargo.toml
@@ -5,7 +5,6 @@ edition = "2021"
 repository = "https://github.com/KittyCAD/execution-plan"
 rust-version = "1.73"
 description = "A DSL for composing KittyCAD API queries"
-
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
diff --git a/modeling-cmds/src/def_enum.rs b/modeling-cmds/src/def_enum.rs
index b920066d..3b38b073 100644
--- a/modeling-cmds/src/def_enum.rs
+++ b/modeling-cmds/src/def_enum.rs
@@ -8,7 +8,7 @@ pub use crate::each_cmd::*;
 #[serde(rename_all = "snake_case", tag = "type")]
 pub enum ModelingCmd {
     /// Start a path.
-    StartPath,
+    StartPath(StartPath),
     /// Move the path's "pen".
     MovePathPen(MovePathPen),
     /// Extend a path by adding a new segment which starts at the path's "pen".
diff --git a/modeling-cmds/src/each_cmd.rs b/modeling-cmds/src/each_cmd.rs
index a3c99f79..a413c368 100644
--- a/modeling-cmds/src/each_cmd.rs
+++ b/modeling-cmds/src/each_cmd.rs
@@ -16,6 +16,10 @@ use crate::{
     units,
 };
 
+/// Start a new path.
+#[derive(Debug, Clone, Serialize, Deserialize, JsonSchema)]
+pub struct StartPath;
+
 /// Move the path's "pen".
 #[derive(Debug, Clone, Serialize, Deserialize, JsonSchema)]
 pub struct MovePathPen {
diff --git a/modeling-cmds/src/impl_traits.rs b/modeling-cmds/src/impl_traits.rs
index 3723b73c..92ba8276 100644
--- a/modeling-cmds/src/impl_traits.rs
+++ b/modeling-cmds/src/impl_traits.rs
@@ -1,5 +1,11 @@
 use crate::{each_cmd::*, output as out, ModelingCmd, ModelingCmdVariant};
 
+impl<'de> ModelingCmdVariant<'de> for StartPath {
+    type Output = ();
+    fn into_enum(self) -> ModelingCmd {
+        ModelingCmd::StartPath(self)
+    }
+}
 impl<'de> ModelingCmdVariant<'de> for MovePathPen {
     type Output = ();
     fn into_enum(self) -> ModelingCmd {
diff --git a/modeling-cmds/src/traits.rs b/modeling-cmds/src/traits.rs
index 6a177971..3cc77ce0 100644
--- a/modeling-cmds/src/traits.rs
+++ b/modeling-cmds/src/traits.rs
@@ -3,7 +3,7 @@ use serde::Serialize;
 use crate::ModelingCmd;
 
 /// Some modeling command executed on the KittyCAD engine.
-pub trait ModelingCmdVariant<'de> {
+pub trait ModelingCmdVariant<'de>: Serialize {
     /// What the command responds with
     type Output: ModelingCmdOutput<'de>;
     /// Take this specific enum variant, and create the general enum.
diff --git a/modeling-cmds/src/websocket.rs b/modeling-cmds/src/websocket.rs
index 2caa7fba..f300d9b8 100644
--- a/modeling-cmds/src/websocket.rs
+++ b/modeling-cmds/src/websocket.rs
@@ -218,6 +218,14 @@ impl WebSocketResponse {
     pub fn is_failure(&self) -> bool {
         matches!(self, Self::Failure(_))
     }
+
+    /// Get the ID of whichever request this response is for.
+    pub fn request_id(&self) -> Option<Uuid> {
+        match self {
+            WebSocketResponse::Success(x) => x.request_id,
+            WebSocketResponse::Failure(x) => x.request_id,
+        }
+    }
 }
 
 /// A raw file with unencoded contents to be passed over binary websockets.
diff --git a/modeling-session/Cargo.toml b/modeling-session/Cargo.toml
new file mode 100644
index 00000000..2d7c4db5
--- /dev/null
+++ b/modeling-session/Cargo.toml
@@ -0,0 +1,30 @@
+[package]
+name = "kittycad-modeling-session"
+version = "0.1.0"
+edition = "2021"
+authors = ["KittyCAD, Inc."]
+description = "Start a session with the KittyCAD Modeling API"
+rust-version = "1.74"
+repository = "https://github.com/KittyCAD/modeling-api"
+keywords = ["kittycad"]
+license = "MIT"
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+futures = "0.3.29"
+kittycad = "0.2.44"
+kittycad-modeling-cmds = { path = "../modeling-cmds", features = ["websocket"] }
+reqwest = "0.11.22"
+serde_json = "1.0.108"
+thiserror = "1.0.50"
+tokio = { version = "1", features = ["sync"] }
+tokio-tungstenite = "0.21.0"
+uuid = { version = "1.6.1", features = ["v4"] }
+
+[dev-dependencies]
+color-eyre = "0.6"
+image = "0.24.7"
+tokio = { version = "1", features = ["rt", "macros"] }
+
+[lints]
+workspace = true
diff --git a/modeling-session/examples/cube_png.rs b/modeling-session/examples/cube_png.rs
new file mode 100644
index 00000000..2be0088a
--- /dev/null
+++ b/modeling-session/examples/cube_png.rs
@@ -0,0 +1,138 @@
+//! Use the KittyCAD modeling API to draw a cube and save it to a PNG.
+use std::{env, io::Cursor};
+
+use color_eyre::{
+    eyre::{bail, Context},
+    Result,
+};
+use kittycad_modeling_cmds::{
+    id::ModelingCmdId,
+    ok_response::OkModelingCmdResponse,
+    shared::{PathSegment, Point3d},
+    ClosePath, ExtendPath, Extrude, MovePathPen, StartPath, TakeSnapshot,
+};
+use kittycad_modeling_session::{Session, SessionBuilder};
+use uuid::Uuid;
+
+const CUBE_WIDTH: f64 = 10.0;
+
+#[tokio::main]
+async fn main() -> Result<()> {
+    // Set up the API client.
+    let kittycad_api_token = env::var("KITTYCAD_API_TOKEN").context("You must set $KITTYCAD_API_TOKEN")?;
+    let kittycad_api_client = kittycad::Client::new(kittycad_api_token);
+
+    // Where should the final PNG be saved?
+    let img_output_path = env::var("IMAGE_OUTPUT_PATH").unwrap_or_else(|_| "model.png".to_owned());
+
+    let session_builder = SessionBuilder {
+        client: kittycad_api_client,
+        fps: Some(10),
+        unlocked_framerate: Some(false),
+        video_res_height: Some(720),
+        video_res_width: Some(1280),
+        buffer_reqs: None,
+        await_response_timeout: None,
+    };
+    let mut session = Session::start(session_builder)
+        .await
+        .context("could not establish session")?;
+
+    // Create a new empty path.
+    let path_id = Uuid::new_v4();
+    let path = path_id.into();
+    session
+        .run_command(path, StartPath {})
+        .await
+        .context("could not create path")?;
+
+    // Add four lines to the path,
+    // in the shape of a square.
+    // First, start the path at the first corner.
+    let start = Point3d {
+        x: -CUBE_WIDTH,
+        y: -CUBE_WIDTH,
+        z: -CUBE_WIDTH,
+    };
+    session
+        .run_command(random_id(), MovePathPen { path, to: start })
+        .await
+        .context("could not move path pen to start")?;
+
+    // Now extend the path to each corner, and back to the start.
+    let points = [
+        Point3d {
+            x: CUBE_WIDTH,
+            y: -CUBE_WIDTH,
+            z: -CUBE_WIDTH,
+        },
+        Point3d {
+            x: CUBE_WIDTH,
+            y: CUBE_WIDTH,
+            z: -CUBE_WIDTH,
+        },
+        Point3d {
+            x: -CUBE_WIDTH,
+            y: CUBE_WIDTH,
+            z: -CUBE_WIDTH,
+        },
+        start,
+    ];
+    for point in points {
+        session
+            .run_command(
+                random_id(),
+                ExtendPath {
+                    path,
+                    segment: PathSegment::Line {
+                        end: point,
+                        relative: false,
+                    },
+                },
+            )
+            .await
+            .context("could not draw square")?;
+    }
+    // Extrude the square into a cube.
+    session
+        .run_command(random_id(), ClosePath { path_id })
+        .await
+        .context("could not close square path")?;
+    session
+        .run_command(
+            random_id(),
+            Extrude {
+                cap: true,
+                distance: CUBE_WIDTH * 2.0,
+                target: path,
+            },
+        )
+        .await
+        .context("could not extrude square into cube")?;
+    // Export model as a PNG.
+    let snapshot_resp = session
+        .run_command(
+            random_id(),
+            TakeSnapshot {
+                format: kittycad_modeling_cmds::ImageFormat::Png,
+            },
+        )
+        .await
+        .context("could not get PNG snapshot")?;
+
+    // Save the PNG to disk.
+    match snapshot_resp {
+        OkModelingCmdResponse::TakeSnapshot(snap) => {
+            let mut img = image::io::Reader::new(Cursor::new(snap.contents));
+            img.set_format(image::ImageFormat::Png);
+            let img = img.decode().context("could not decode PNG bytes")?;
+            img.save(img_output_path).context("could not save PNG to disk")?;
+        }
+        other => bail!("Unexpected response: {other:?}"),
+    };
+    Ok(())
+}
+
+fn random_id() -> ModelingCmdId {
+    Uuid::new_v4().into()
+}
diff --git a/modeling-session/src/actor.rs b/modeling-session/src/actor.rs
new file mode 100644
index 00000000..ddcba841
--- /dev/null
+++ b/modeling-session/src/actor.rs
@@ -0,0 +1,113 @@
+use std::{collections::HashMap, time::Duration};
+
+use futures::{
+    stream::{SplitSink, SplitStream},
+    SinkExt, StreamExt,
+};
+use kittycad_modeling_cmds::{
+    id::ModelingCmdId,
+    ok_response::OkModelingCmdResponse,
+    websocket::{ModelingCmdReq, OkWebSocketResponseData, WebSocketRequest, WebSocketResponse},
+};
+use reqwest::Upgraded;
+use tokio::{
+    sync::{mpsc, oneshot},
+    time::Instant,
+};
+use tokio_tungstenite::{tungstenite::Message as WsMsg, WebSocketStream};
+
+use crate::RunCommandError;
+
+type Result<T> = std::result::Result<T, RunCommandError>;
+
+pub enum Request {
+    SendModelingCmd(ModelingCmdReq, oneshot::Sender<Result<()>>),
+    GetResponse(ModelingCmdId, oneshot::Sender<Result<OkModelingCmdResponse>>),
+}
+
+pub async fn start(
+    mut incoming: mpsc::Receiver<Request>,
+    mut write_to_ws: SplitSink<WebSocketStream<Upgraded>, WsMsg>,
+    mut read_from_ws: SplitStream<WebSocketStream<Upgraded>>,
+    timeout: Duration,
+) {
+    let mut responses: HashMap<ModelingCmdId, WebSocketResponse> = HashMap::new();
+    'next_request: while let Some(req) = incoming.recv().await {
+        match req {
+            Request::SendModelingCmd(cmd, responder) => {
+                let ws_msg = WsMsg::Text(serde_json::to_string(&WebSocketRequest::ModelingCmdReq(cmd)).unwrap());
+                let resp = write_to_ws.send(ws_msg).await.map_err(RunCommandError::WebSocketSend);
+                let _ = responder.send(resp);
+            }
+            Request::GetResponse(cmd_id, responder) => {
+                let start = Instant::now();
+                while start.elapsed() < timeout {
+                    // Check the response map.
+                    // If we've already got the response for this ID, then send it back to the user!
+                    if let Some(resp) = responses.remove(&cmd_id) {
+                        let send_this_to_user = match resp {
+                            WebSocketResponse::Success(s) => {
+                                let resp = s.resp;
+                                match resp {
+                                    OkWebSocketResponseData::Modeling { modeling_response } => Ok(modeling_response),
+                                    _ => {
+                                        // This request ID should be for a modeling request. Something's gone very wrong.
+                                        Err(RunCommandError::ServerSentWrongType)
+                                    }
+                                }
+                            }
+                            WebSocketResponse::Failure(e) => Err(RunCommandError::ModelingApiFailure {
+                                request_id: Some(cmd_id.into()),
+                                errors: e.errors,
+                            }),
+                        };
+                        let _ = responder.send(send_this_to_user);
+                        // Finished this request! Actor is ready for the next request.
+                        continue 'next_request;
+                    }
+                    // If not, get a response from the WebSocket.
+                    // If we can't get any response, the WebSocket must have been closed.
+                    let Some(msg) = read_from_ws.next().await else {
+                        let _ = responder.send(Err(RunCommandError::WebSocketClosed));
+                        // Probably no point getting another request, but may as well try.
+                        continue 'next_request;
+                    };
+                    // Couldn't read from WebSocket? Try again.
+                    let Ok(msg) = msg else {
+                        continue;
+                    };
+                    // WebSocket response wasn't text? Try again.
+                    let Some(resp_text) = text_from_ws(msg) else {
+                        continue;
+                    };
+                    // Couldn't decode the response? Try again.
+                    let Ok(resp) = decode_websocket_text(&resp_text) else {
+                        continue;
+                    };
+                    if let Some(id) = resp.request_id() {
+                        responses.insert(id.into(), resp);
+                    } else {
+                        continue;
+                    }
+                }
+                let _ = responder.send(Err(RunCommandError::TimeOutWaitingForResponse));
+            }
+        }
+    }
+}
+
+/// Given the text from a WebSocket, deserialize its JSON.
+/// Returns OK if the WebSocket's JSON represents a successful response.
+/// Returns an error if the WebSocket's JSON represented a failure response.
+fn decode_websocket_text(text: &str) -> Result<WebSocketResponse> {
+    let resp = serde_json::from_str(text)?;
+    Ok(resp)
+}
+
+/// Find the text in a WebSocket message, if there's any.
+fn text_from_ws(msg: WsMsg) -> Option<String> {
+    match msg {
+        WsMsg::Text(text) => Some(text),
+        _ => None,
+    }
+}
diff --git a/modeling-session/src/lib.rs b/modeling-session/src/lib.rs
new file mode 100644
index 00000000..38e0508c
--- /dev/null
+++ b/modeling-session/src/lib.rs
@@ -0,0 +1,142 @@
+//! Establish a modeling session with the KittyCAD API.
+
+use std::time::Duration;
+
+use futures::StreamExt;
+use kittycad::{types::error::Error as ApiError, Client};
+use kittycad_modeling_cmds::{
+    id::ModelingCmdId, ok_response::OkModelingCmdResponse, websocket::ModelingCmdReq, ModelingCmd,
+};
+use tokio::sync::{mpsc, oneshot};
+use uuid::Uuid;
+
+mod actor;
+
+/// Parameters for starting a session with the KittyCAD Modeling API.
+pub struct SessionBuilder {
+    /// Client to the KittyCAD API.
+    pub client: Client,
+    ///  Frames per second of the video feed.
+    pub fps: Option<u32>,
+    ///  If true, engine will render video frames as fast as it can.
+    pub unlocked_framerate: Option<bool>,
+    /// Height of the video feed. Must be a multiple of 4.
+    pub video_res_height: Option<u32>,
+    /// Width of the video feed. Must be a multiple of 4.
+    pub video_res_width: Option<u32>,
+    /// How many requests for sending/receiving to/from the API can be in-flight at once.
+    pub buffer_reqs: Option<usize>,
+    /// How long to wait for the response to a modeling command.
+    /// Defaults to 10 seconds.
+    pub await_response_timeout: Option<Duration>,
+}
+
+/// An active session with the KittyCAD Modeling API.
+/// TODO: This needs some sort of buffering. It should allow users to send many requests in a row and then wait for the responses.
+pub struct Session {
+    actor_tx: mpsc::Sender<actor::Request>,
+}
+
+impl Session {
+    /// Start a session.
+    pub async fn start(
+        SessionBuilder {
+            client,
+            fps,
+            unlocked_framerate,
+            video_res_height,
+            video_res_width,
+            buffer_reqs,
+            await_response_timeout,
+        }: SessionBuilder,
+    ) -> Result<Self, ApiError> {
+        // TODO: establish WebRTC connections for the user.
+        let webrtc = Some(false);
+        let ws = client
+            .modeling()
+            .commands_ws(fps, unlocked_framerate, video_res_height, video_res_width, webrtc)
+            .await?;
+        // Now that we have a WebSocket connection, we can split it into two ends:
+        // one for writing to and one for reading from.
+        let (write_to_ws, read_from_ws) = tokio_tungstenite::WebSocketStream::from_raw_socket(
+            ws,
+            tokio_tungstenite::tungstenite::protocol::Role::Client,
+            None,
+        )
+        .await
+        .split();
+        let (actor_tx, actor_rx) = mpsc::channel(buffer_reqs.unwrap_or(10));
+        tokio::task::spawn(actor::start(
+            actor_rx,
+            write_to_ws,
+            read_from_ws,
+            await_response_timeout.unwrap_or(Duration::from_secs(10)),
+        ));
+        Ok(Self { actor_tx })
+    }
+
+    /// Send a modeling command and wait for its response.
+    pub async fn run_command<'de, Cmd>(
+        &mut self,
+        cmd_id: ModelingCmdId,
+        cmd: Cmd,
+    ) -> Result<OkModelingCmdResponse, RunCommandError>
+    where
+        Cmd: kittycad_modeling_cmds::ModelingCmdVariant<'de>,
+    {
+        // All messages to the KittyCAD Modeling API will be sent over the WebSocket as Text.
+        // The text will contain JSON representing a `ModelingCmdReq`.
+        // This takes in a command and its ID, and makes a WebSocket message containing that command.
+        let cmd = ModelingCmd::from(cmd);
+        let (tx, rx) = oneshot::channel();
+        self.actor_tx
+            .send(actor::Request::SendModelingCmd(ModelingCmdReq { cmd, cmd_id }, tx))
+            .await
+            .expect("Actor should never terminate");
+        rx.await.expect("Actor should never terminate")?;
+        let (tx, rx) = oneshot::channel();
+        self.actor_tx
+            .send(actor::Request::GetResponse(cmd_id, tx))
+            .await
+            .expect("Actor should never terminate");
+        let resp = rx.await.expect("Actor should never terminate")?;
+        Ok(resp)
+    }
+}
+
+/// Errors from running a modeling command.
+#[derive(thiserror::Error, Debug)]
+pub enum RunCommandError {
+    /// Error from the KittyCAD API client.
+    #[error("error from KittyCAD API client: {0}")]
+    ApiError(#[from] ApiError),
+    /// Request body could not be serialized.
+    #[error("the given body couldn't be serialized: {0}")]
+    InvalidRequestBody(#[from] serde_json::Error),
+    /// Could not send message via WebSocket.
+    #[error("could not send via WebSocket: {0}")]
+    WebSocketSend(tokio_tungstenite::tungstenite::Error),
+    /// Could not receive message via WebSocket.
+    #[error("could not receive via WebSocket: {0}")]
+    WebSocketRecv(tokio_tungstenite::tungstenite::Error),
+    /// Modeling API request failed.
+    #[error("modeling API returned an error on request {request_id:?}: {errors:?}")]
+    ModelingApiFailure {
+        /// ID of the failed request.
+        request_id: Option<Uuid>,
+        /// Errors that caused the request to fail.
+        errors: Vec<kittycad_modeling_cmds::websocket::ApiError>,
+    },
+    /// WebSocket closed unexpectedly.
+    #[error("WebSocket closed unexpectedly")]
+    WebSocketClosed,
+    /// Received a response for an unexpected request ID.
+    #[error("Received a response for an unexpected request ID")]
+    WrongId,
+    /// Timed out waiting for a response.
+    #[error("Timed out waiting for a response")]
+    TimeOutWaitingForResponse,
+    /// Server returned the wrong type.
+    #[error("Server returned the wrong type")]
+    ServerSentWrongType,
+}
diff --git a/unit-conversion-derive/Cargo.toml b/unit-conversion-derive/Cargo.toml
index 50769e1a..73543600 100644
--- a/unit-conversion-derive/Cargo.toml
+++ b/unit-conversion-derive/Cargo.toml
@@ -12,10 +12,10 @@ license = "MIT"
 proc-macro = true
 
 [dependencies]
-syn = { version = "1.0.103", features = ["derive", "fold"] }
-quote = "1.0.28"
-proc-macro2 = "1.0.60"
 inflections = "1"
+proc-macro2 = "1.0.60"
+quote = "1.0.28"
+syn = { version = "1.0.103", features = ["derive", "fold"] }
 
 [dev-dependencies]
 pretty_assertions = "1"