Merge pull request #203 from greatest-ape/work-2024-04-03

add some udp protocol tests; run cargo update; make mimalloc optional; release v0.9.0

.github/workflows/ci.yml

@@ -17,15 +17,13 @@ jobs:
     - uses: actions/checkout@v3
     - name: Install latest stable Rust
       uses: dtolnay/rust-toolchain@stable
-    - name: Install dependencies
-      run: sudo apt-get update -y && sudo apt-get install libhwloc-dev -y
     - name: Setup Rust dependency caching
       uses: Swatinem/rust-cache@v2
     - name: Build
       run: |
-        cargo build --verbose -p aquatic_udp --features "cpu-pinning"
+        cargo build --verbose -p aquatic_udp
         cargo build --verbose -p aquatic_http
-        cargo build --verbose -p aquatic_ws --features "prometheus"
+        cargo build --verbose -p aquatic_ws
 
   build-macos:
     runs-on: macos-latest
@@ -46,8 +44,6 @@ jobs:
     - uses: actions/checkout@v3
     - name: Install latest stable Rust
       uses: dtolnay/rust-toolchain@stable
-    - name: Install dependencies
-      run: sudo apt-get update -y && sudo apt-get install libhwloc-dev -y
     - name: Setup Rust dependency caching
       uses: Swatinem/rust-cache@v2
     - name: Run tests

CHANGELOG.md

@@ -1,6 +1,6 @@
 # Changelog
 
-## Unreleased
+## 0.9.0 - 2024-04-03
 
 ### General
 

Cargo.lock

@@ -52,9 +52,9 @@ dependencies = [
 
 [[package]]
 name = "allocator-api2"
-version = "0.2.16"
+version = "0.2.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0942ffc6dcaadf03badf6e6a2d0228460359d5e34b57ccdc720b7382dfbd5ec5"
+checksum = "5c6cb57a04249c6480766f7f7cef5467412af1490f8d1e243141daddada3264f"
 
 [[package]]
 name = "anes"
@@ -64,47 +64,48 @@ checksum = "4b46cbb362ab8752921c97e041f5e366ee6297bd428a31275b9fcf1e380f7299"
 
 [[package]]
 name = "anstream"
-version = "0.6.13"
+version = "0.6.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d96bd03f33fe50a863e394ee9718a706f988b9079b20c3784fb726e7678b62fb"
+checksum = "418c75fa768af9c03be99d17643f93f79bbba589895012a80e3452a19ddda15b"
 dependencies = [
  "anstyle",
  "anstyle-parse",
  "anstyle-query",
  "anstyle-wincon",
  "colorchoice",
+ "is_terminal_polyfill",
  "utf8parse",
 ]
 
 [[package]]
 name = "anstyle"
-version = "1.0.6"
+version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8901269c6307e8d93993578286ac0edf7f195079ffff5ebdeea6a59ffb7e36bc"
+checksum = "038dfcf04a5feb68e9c60b21c9625a54c2c0616e79b72b0fd87075a056ae1d1b"
 
 [[package]]
 name = "anstyle-parse"
-version = "0.2.3"
+version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c75ac65da39e5fe5ab759307499ddad880d724eed2f6ce5b5e8a26f4f387928c"
+checksum = "c03a11a9034d92058ceb6ee011ce58af4a9bf61491aa7e1e59ecd24bd40d22d4"
 dependencies = [
  "utf8parse",
 ]
 
 [[package]]
 name = "anstyle-query"
-version = "1.0.2"
+version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e28923312444cdd728e4738b3f9c9cac739500909bb3d3c94b43551b16517648"
+checksum = "a64c907d4e79225ac72e2a354c9ce84d50ebb4586dee56c82b3ee73004f537f5"
 dependencies = [
  "windows-sys 0.52.0",
 ]
 
 [[package]]
 name = "anstyle-wincon"
-version = "3.0.2"
+version = "3.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1cd54b81ec8d6180e24654d0b371ad22fc3dd083b6ff8ba325b72e00c87660a7"
+checksum = "61a38449feb7068f52bb06c12759005cf459ee52bb4adc1d5a7c4322d716fb19"
 dependencies = [
  "anstyle",
  "windows-sys 0.52.0",
@@ -112,13 +113,13 @@ dependencies = [
 
 [[package]]
 name = "anyhow"
-version = "1.0.81"
+version = "1.0.82"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0952808a6c2afd1aa8947271f3a60f1a6763c7b912d210184c5149b5cf147247"
+checksum = "f538837af36e6f6a9be0faa67f9a314f8119e4e4b5867c6ab40ed60360142519"
 
 [[package]]
 name = "aquatic"
-version = "0.8.0"
+version = "0.9.0"
 dependencies = [
  "aquatic_common",
  "aquatic_http",
@@ -129,7 +130,7 @@ dependencies = [
 
 [[package]]
 name = "aquatic_bencher"
-version = "0.8.0"
+version = "0.9.0"
 dependencies = [
  "anyhow",
  "aquatic_udp",
@@ -150,7 +151,7 @@ dependencies = [
 
 [[package]]
 name = "aquatic_common"
-version = "0.8.0"
+version = "0.9.0"
 dependencies = [
  "ahash 0.8.11",
  "anyhow",
@@ -158,7 +159,7 @@ dependencies = [
  "arc-swap",
  "duplicate",
  "git-testament",
- "hashbrown 0.14.3",
+ "hashbrown 0.14.5",
  "hex",
  "hwloc",
  "indexmap 2.2.6",
@@ -179,7 +180,7 @@ dependencies = [
 
 [[package]]
 name = "aquatic_http"
-version = "0.8.0"
+version = "0.9.0"
 dependencies = [
  "anyhow",
  "aquatic_common",
@@ -210,13 +211,13 @@ dependencies = [
  "serde",
  "signal-hook",
  "slotmap",
- "socket2 0.5.6",
+ "socket2 0.5.7",
  "thiserror",
 ]
 
 [[package]]
 name = "aquatic_http_load_test"
-version = "0.8.0"
+version = "0.9.0"
 dependencies = [
  "anyhow",
  "aquatic_common",
@@ -226,7 +227,7 @@ dependencies = [
  "futures-lite",
  "futures-rustls",
  "glommio",
- "hashbrown 0.14.3",
+ "hashbrown 0.14.5",
  "log",
  "mimalloc",
  "quickcheck",
@@ -239,7 +240,7 @@ dependencies = [
 
 [[package]]
 name = "aquatic_http_protocol"
-version = "0.8.0"
+version = "0.9.0"
 dependencies = [
  "anyhow",
  "bendy",
@@ -259,7 +260,7 @@ dependencies = [
 
 [[package]]
 name = "aquatic_peer_id"
-version = "0.8.0"
+version = "0.9.0"
 dependencies = [
  "compact_str",
  "hex",
@@ -271,7 +272,7 @@ dependencies = [
 
 [[package]]
 name = "aquatic_toml_config"
-version = "0.8.0"
+version = "0.9.0"
 dependencies = [
  "aquatic_toml_config_derive",
  "quickcheck",
@@ -282,7 +283,7 @@ dependencies = [
 
 [[package]]
 name = "aquatic_toml_config_derive"
-version = "0.8.0"
+version = "0.9.0"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -291,7 +292,7 @@ dependencies = [
 
 [[package]]
 name = "aquatic_udp"
-version = "0.8.0"
+version = "0.9.0"
 dependencies = [
  "anyhow",
  "aquatic_common",
@@ -305,7 +306,7 @@ dependencies = [
  "crossbeam-channel",
  "crossbeam-utils",
  "getrandom",
- "hashbrown 0.14.3",
+ "hashbrown 0.14.5",
  "hdrhistogram",
  "hex",
  "io-uring",
@@ -322,7 +323,7 @@ dependencies = [
  "serde",
  "signal-hook",
  "slab",
- "socket2 0.5.6",
+ "socket2 0.5.7",
  "tempfile",
  "time",
  "tinytemplate",
@@ -330,7 +331,7 @@ dependencies = [
 
 [[package]]
 name = "aquatic_udp_load_test"
-version = "0.8.0"
+version = "0.9.0"
 dependencies = [
  "anyhow",
  "aquatic_common",
@@ -344,12 +345,12 @@ dependencies = [
  "rand",
  "rand_distr",
  "serde",
- "socket2 0.5.6",
+ "socket2 0.5.7",
 ]
 
 [[package]]
 name = "aquatic_udp_protocol"
-version = "0.8.0"
+version = "0.9.0"
 dependencies = [
  "aquatic_peer_id",
  "byteorder",
@@ -362,7 +363,7 @@ dependencies = [
 
 [[package]]
 name = "aquatic_ws"
-version = "0.8.0"
+version = "0.9.0"
 dependencies = [
  "anyhow",
  "aquatic_common",
@@ -376,7 +377,7 @@ dependencies = [
  "futures-lite",
  "futures-rustls",
  "glommio",
- "hashbrown 0.14.3",
+ "hashbrown 0.14.5",
  "httparse",
  "indexmap 2.2.6",
  "log",
@@ -393,13 +394,13 @@ dependencies = [
  "signal-hook",
  "slab",
  "slotmap",
- "socket2 0.5.6",
+ "socket2 0.5.7",
  "tungstenite",
 ]
 
 [[package]]
 name = "aquatic_ws_load_test"
-version = "0.8.0"
+version = "0.9.0"
 dependencies = [
  "anyhow",
  "aquatic_common",
@@ -423,11 +424,11 @@ dependencies = [
 
 [[package]]
 name = "aquatic_ws_protocol"
-version = "0.8.0"
+version = "0.9.0"
 dependencies = [
  "anyhow",
  "criterion 0.5.1",
- "hashbrown 0.14.3",
+ "hashbrown 0.14.5",
  "quickcheck",
  "quickcheck_macros",
  "serde",
@@ -480,15 +481,15 @@ dependencies = [
 
 [[package]]
 name = "autocfg"
-version = "1.2.0"
+version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f1fdabc7756949593fe60f30ec81974b613357de856987752631dea1e3394c80"
+checksum = "0c4b4d0bd25bd0b74681c0ad21497610ce1b7c91b1022cd21c80c6fbdd9476b0"
 
 [[package]]
 name = "aws-lc-rs"
-version = "1.7.0"
+version = "1.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5509d663b2c00ee421bda8d6a24d6c42e15970957de1701b8df9f6fbe5707df1"
+checksum = "8487b59d62764df8231cb371c459314df895b41756df457a1fb1243d65c89195"
 dependencies = [
  "aws-lc-sys",
  "mirai-annotations",
@@ -498,9 +499,9 @@ dependencies = [
 
 [[package]]
 name = "aws-lc-sys"
-version = "0.15.0"
+version = "0.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8d5d317212c2a78d86ba6622e969413c38847b62f48111f8b763af3dac2f9840"
+checksum = "c15eb61145320320eb919d9bab524617a7aa4216c78d342fae3a758bc33073e4"
 dependencies = [
  "bindgen",
  "cc",
@@ -534,9 +535,9 @@ checksum = "9d297deb1925b89f2ccc13d7635fa0714f12c87adce1c75356b39ca9b7178567"
 
 [[package]]
 name = "base64"
-version = "0.22.0"
+version = "0.22.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9475866fec1451be56a3c2400fd081ff546538961565ccb5b7142cbd22bc7a51"
+checksum = "72b3254f16251a8381aa12e40e3c4d2f0199f8c6508fbecb9d91f575e0fbb8c6"
 
 [[package]]
 name = "bendy"
@@ -666,12 +667,13 @@ dependencies = [
 
 [[package]]
 name = "cc"
-version = "1.0.92"
+version = "1.0.96"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2678b2e3449475e95b0aa6f9b506a28e61b3dc8996592b983695e8ebb58a8b41"
+checksum = "065a29261d53ba54260972629f9ca6bffa69bac13cd1fed61420f7fa68b9f8bd"
 dependencies = [
  "jobserver",
  "libc",
+ "once_cell",
 ]
 
 [[package]]
@@ -799,9 +801,9 @@ dependencies = [
 
 [[package]]
 name = "colorchoice"
-version = "1.0.0"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "acbf1af155f9b9ef647e42cdc158db4b64a1b61f743629225fde6f3e0be2a7c7"
+checksum = "0b6a852b24ab71dffc585bcb46eaf7959d175cb865a7152e35b348d1b2960422"
 
 [[package]]
 name = "compact_str"
@@ -986,9 +988,9 @@ dependencies = [
 
 [[package]]
 name = "data-encoding"
-version = "2.5.0"
+version = "2.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7e962a19be5cfc3f3bf6dd8f61eb50107f356ad6270fbb3ed41476571db78be5"
+checksum = "e8566979429cf69b49a5c740c60791108e86440e8be149bbea4fe54d2c32d6e2"
 
 [[package]]
 name = "deranged"
@@ -1039,9 +1041,9 @@ dependencies = [
 
 [[package]]
 name = "either"
-version = "1.10.0"
+version = "1.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "11157ac094ffbdde99aa67b23417ebdd801842852b500e395a45a9c0aac03e4a"
+checksum = "a47c1c47d2f5964e29c61246e81db715514cd532db6b5116a25ea3c03d6780a2"
 
 [[package]]
 name = "enclose"
@@ -1113,15 +1115,15 @@ dependencies = [
 
 [[package]]
 name = "fastrand"
-version = "2.0.2"
+version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "658bd65b1cf4c852a3cc96f18a8ce7b5640f6b703f905c7d74532294c2a63984"
+checksum = "9fc0510504f03c51ada170672ac806f1f105a88aa97a5281117e1ddc3368e51a"
 
 [[package]]
 name = "flate2"
-version = "1.0.28"
+version = "1.0.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "46303f565772937ffe1d394a4fac6f411c6013172fadde9dcdb1e147a086940e"
+checksum = "5f54427cfd1c7829e2a139fcefea601bf088ebca651d2bf53ebc600eac295dae"
 dependencies = [
  "crc32fast",
  "miniz_oxide",
@@ -1412,7 +1414,7 @@ version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8588661a8607108a5ca69cab034063441a0413a0b041c13618a7dd348021ef6f"
 dependencies = [
- "hashbrown 0.14.3",
+ "hashbrown 0.14.5",
  "serde",
 ]
 
@@ -1424,9 +1426,9 @@ checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
 
 [[package]]
 name = "hashbrown"
-version = "0.14.3"
+version = "0.14.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "290f1a1d9242c78d09ce40a5e87e7554ee637af1351968159f4952f028f75604"
+checksum = "e5274423e17b7c9fc20b6e7e208532f9b19825d82dfd615708b70edd83df41f1"
 dependencies = [
  "ahash 0.8.11",
  "allocator-api2",
@@ -1537,9 +1539,9 @@ checksum = "df3b46402a9d5adb4c86a0cf463f42e19994e3ee891101b1841f30a545cb49a9"
 
 [[package]]
 name = "humanize-bytes"
-version = "1.0.5"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c8f5a0ffae64f844e5e311016d1d8184dd496c7136af420f665a877ac2f0681"
+checksum = "0a92093c50b761e6ba595c797365301d3aaae67db1382ddf9d5d0092d98df799"
 dependencies = [
  "smartstring",
 ]
@@ -1593,7 +1595,7 @@ dependencies = [
  "http-body",
  "hyper",
  "pin-project-lite",
- "socket2 0.5.6",
+ "socket2 0.5.7",
  "tokio",
  "tower",
  "tower-service",
@@ -1627,7 +1629,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "168fb715dda47215e360912c096649d23d58bf392ac62f73919e831745e40f26"
 dependencies = [
  "equivalent",
- "hashbrown 0.14.3",
+ "hashbrown 0.14.5",
 ]
 
 [[package]]
@@ -1656,9 +1658,9 @@ dependencies = [
 
 [[package]]
 name = "io-uring"
-version = "0.6.3"
+version = "0.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a9febecd4aebbe9c7c23c8e536e966805fdf09944c8a915e7991ee51acb67087"
+checksum = "595a0399f411a508feb2ec1e970a4a30c249351e30208960d58298de8660b0e5"
 dependencies = [
  "bitflags 1.3.2",
  "libc",
@@ -1681,6 +1683,12 @@ dependencies = [
  "windows-sys 0.52.0",
 ]
 
+[[package]]
+name = "is_terminal_polyfill"
+version = "1.70.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f8478577c03552c21db0e2724ffb8986a5ce7af88107e6be5d2ee6e158c12800"
+
 [[package]]
 name = "itertools"
 version = "0.10.5"
@@ -1811,9 +1819,9 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.153"
+version = "0.2.154"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c198f91728a82281a64e1f4f9eeb25d82cb32a5de251c6bd1b5154d63a8e7bd"
+checksum = "ae743338b92ff9146ce83992f766a31066a91a8c84a45e0e9f21e7cf6de6d346"
 
 [[package]]
 name = "libloading"
@@ -1822,7 +1830,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0c2a198fb6b0eada2a8df47933734e6d35d350665a33a3593d7164fa52c75c19"
 dependencies = [
  "cfg-if",
- "windows-targets 0.52.4",
+ "windows-targets 0.52.5",
 ]
 
 [[package]]
@@ -1833,9 +1841,9 @@ checksum = "4ec2a862134d2a7d32d7983ddcdd1c4923530833c9f2ea1a44fc5fa473989058"
 
 [[package]]
 name = "libmimalloc-sys"
-version = "0.1.35"
+version = "0.1.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3979b5c37ece694f1f5e51e7ecc871fdb0f517ed04ee45f88d15d6d553cb9664"
+checksum = "81eb4061c0582dedea1cbc7aff2240300dd6982e0239d1c99e65c1dbf4a30ba7"
 dependencies = [
  "cc",
  "libc",
@@ -1849,9 +1857,9 @@ checksum = "01cda141df6706de531b6c46c3a33ecca755538219bd484262fa09410c13539c"
 
 [[package]]
 name = "lock_api"
-version = "0.4.11"
+version = "0.4.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3c168f8615b12bc01f9c17e2eb0cc07dcae1940121185446edc3744920e8ef45"
+checksum = "07af8b9cdd281b7915f413fa73f29ebd5d55d0d3f0155584dade1ff18cea1b17"
 dependencies = [
  "autocfg",
  "scopeguard",
@@ -1912,7 +1920,7 @@ version = "0.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5d58e362dc7206e9456ddbcdbd53c71ba441020e62104703075a69151e38d85f"
 dependencies = [
- "base64 0.22.0",
+ "base64 0.22.1",
  "http-body-util",
  "hyper",
  "hyper-util",
@@ -1935,7 +1943,7 @@ dependencies = [
  "aho-corasick",
  "crossbeam-epoch",
  "crossbeam-utils",
- "hashbrown 0.14.3",
+ "hashbrown 0.14.5",
  "indexmap 2.2.6",
  "metrics",
  "num_cpus",
@@ -1947,9 +1955,9 @@ dependencies = [
 
 [[package]]
 name = "mimalloc"
-version = "0.1.39"
+version = "0.1.41"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fa01922b5ea280a911e323e4d2fd24b7fe5cc4042e0d2cda3c40775cdc4bdc9c"
+checksum = "9f41a2280ded0da56c8cf898babb86e8f10651a34adcfff190ae9a1159c6908d"
 dependencies = [
  "libmimalloc-sys",
 ]
@@ -2175,9 +2183,9 @@ checksum = "bb813b8af86854136c6922af0598d719255ecb2179515e6e7730d468f05c9cae"
 
 [[package]]
 name = "parking_lot"
-version = "0.12.1"
+version = "0.12.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3742b2c103b9f06bc9fff0a37ff4912935851bee6d36f3c02bcc755bcfec228f"
+checksum = "7e4af0ca4f6caed20e900d564c242b8e5d4903fdacf31d3daf527b66fe6f42fb"
 dependencies = [
  "lock_api",
  "parking_lot_core",
@@ -2185,15 +2193,15 @@ dependencies = [
 
 [[package]]
 name = "parking_lot_core"
-version = "0.9.9"
+version = "0.9.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c42a9226546d68acdd9c0a280d17ce19bfe27a46bf68784e4066115788d008e"
+checksum = "1e401f977ab385c9e4e3ab30627d6f26d00e2c73eef317493c4ec6d468726cf8"
 dependencies = [
  "cfg-if",
  "libc",
  "redox_syscall",
  "smallvec",
- "windows-targets 0.48.5",
+ "windows-targets 0.52.5",
 ]
 
 [[package]]
@@ -2394,9 +2402,9 @@ dependencies = [
 
 [[package]]
 name = "quote"
-version = "1.0.35"
+version = "1.0.36"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "291ec9ab5efd934aaf503a6466c5d5251535d108ee747472c3977cc5acc868ef"
+checksum = "0fa76aaf39101c457836aec0ce2316dbdc3ab723cdda1c6bd4e6ad4208acaca7"
 dependencies = [
  "proc-macro2",
 ]
@@ -2453,9 +2461,9 @@ dependencies = [
 
 [[package]]
 name = "raw-cpuid"
-version = "11.0.1"
+version = "11.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9d86a7c4638d42c44551f4791a20e687dbb4c3de1f33c43dd71e355cd429def1"
+checksum = "e29830cbb1290e404f24c73af91c5d8d631ce7e128691e9477556b540cd01ecd"
 dependencies = [
  "bitflags 2.5.0",
 ]
@@ -2482,11 +2490,11 @@ dependencies = [
 
 [[package]]
 name = "redox_syscall"
-version = "0.4.1"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4722d768eff46b75989dd134e5c353f0d6296e5aaa3132e776cbdb56be7731aa"
+checksum = "469052894dcb553421e483e4209ee581a45100d31b4018de03e5a7ad86374a7e"
 dependencies = [
- "bitflags 1.3.2",
+ "bitflags 2.5.0",
 ]
 
 [[package]]
@@ -2576,9 +2584,9 @@ checksum = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2"
 
 [[package]]
 name = "rustix"
-version = "0.38.32"
+version = "0.38.34"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "65e04861e65f21776e67888bfbea442b3642beaa0138fdb1dd7a84a52dffdb89"
+checksum = "70dc5ec042f7a43c4a73241207cecc9873a06d45debb38b329f8541d85c2730f"
 dependencies = [
  "bitflags 2.5.0",
  "errno 0.3.8",
@@ -2608,21 +2616,21 @@ version = "2.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "29993a25686778eb88d4189742cd713c9bce943bc54251a33509dc63cbacf73d"
 dependencies = [
- "base64 0.22.0",
+ "base64 0.22.1",
  "rustls-pki-types",
 ]
 
 [[package]]
 name = "rustls-pki-types"
-version = "1.4.1"
+version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ecd36cc4259e3e4514335c4a138c6b43171a8d61d8f5c9348f9fc7529416f247"
+checksum = "beb461507cee2c2ff151784c52762cf4d9ff6a61f3e80968600ed24fa837fa54"
 
 [[package]]
 name = "rustls-webpki"
-version = "0.102.2"
+version = "0.102.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "faaa0a62740bedb9b2ef5afa303da42764c012f743917351dc9a237ea1663610"
+checksum = "f3bce581c0dd41bce533ce695a1437fa16a7ab5ac3ccfa99fe1a620a7885eabf"
 dependencies = [
  "aws-lc-rs",
  "ring",
@@ -2665,9 +2673,9 @@ checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
 
 [[package]]
 name = "serde"
-version = "1.0.197"
+version = "1.0.200"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3fb1c873e1b9b056a4dc4c0c198b24c3ffa059243875552b2bd0933b1aee4ce2"
+checksum = "ddc6f9cc94d67c0e21aaf7eda3a010fd3af78ebf6e096aa6e2e13c79749cce4f"
 dependencies = [
  "serde_derive",
 ]
@@ -2693,9 +2701,9 @@ dependencies = [
 
 [[package]]
 name = "serde_derive"
-version = "1.0.197"
+version = "1.0.200"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7eb0b34b42edc17f6b7cac84a52a1c5f0e1bb2227e997ca9011ea3dd34e8610b"
+checksum = "856f046b9400cee3c8c94ed572ecdb752444c24528c035cd35882aad6f492bcb"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2704,9 +2712,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.115"
+version = "1.0.116"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "12dc5c46daa8e9fdf4f5e71b6cf9a53f2487da0e86e55808e2d35539666497dd"
+checksum = "3e17db7126d17feb94eb3fad46bf1a96b034e8aacbc2e775fe81505f8b0b2813"
 dependencies = [
  "itoa",
  "ryu",
@@ -2751,18 +2759,18 @@ dependencies = [
 
 [[package]]
 name = "signal-hook-registry"
-version = "1.4.1"
+version = "1.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d8229b473baa5980ac72ef434c4415e70c4b5e71b423043adb4ba059f89c99a1"
+checksum = "a9e9e0b4211b72e7b8b6e85c807d36c212bdb33ea8587f7569562a84df5465b1"
 dependencies = [
  "libc",
 ]
 
 [[package]]
 name = "simd-json"
-version = "0.13.9"
+version = "0.13.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b0b84c23a1066e1d650ebc99aa8fb9f8ed0ab96fd36e2e836173c92fc9fb29bc"
+checksum = "570c430b3d902ea083097e853263ae782dfe40857d93db019a12356c8e8143fa"
 dependencies = [
  "getrandom",
  "halfbrown",
@@ -2872,9 +2880,9 @@ dependencies = [
 
 [[package]]
 name = "socket2"
-version = "0.5.6"
+version = "0.5.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "05ffd9c0a93b7543e062e759284fcf5f5e3b098501104bfbdde4d404db792871"
+checksum = "ce305eb0b4296696835b71df73eb912e0f1ffd2556a501fcede6e0c50349191c"
 dependencies = [
  "libc",
  "windows-sys 0.52.0",
@@ -2936,7 +2944,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "85b77fafb263dd9d05cbeac119526425676db3784113aa9295c88498cbf8bff1"
 dependencies = [
  "cfg-if",
- "fastrand 2.0.2",
+ "fastrand 2.1.0",
  "rustix",
  "windows-sys 0.52.0",
 ]
@@ -2958,18 +2966,18 @@ checksum = "23d434d3f8967a09480fb04132ebe0a3e088c173e6d0ee7897abbdf4eab0f8b9"
 
 [[package]]
 name = "thiserror"
-version = "1.0.58"
+version = "1.0.59"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "03468839009160513471e86a034bb2c5c0e4baae3b43f79ffc55c4a5427b3297"
+checksum = "f0126ad08bff79f29fc3ae6a55cc72352056dfff61e3ff8bb7129476d44b23aa"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.58"
+version = "1.0.59"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c61f3ba182994efc43764a46c018c347bc492c79f024e705f46567b418f6d4f7"
+checksum = "d1cd413b5d558b4c5bf3680e324a6fa5014e7b7c067a51e69dbdf47eb7148b66"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2978,9 +2986,9 @@ dependencies = [
 
 [[package]]
 name = "time"
-version = "0.3.34"
+version = "0.3.36"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c8248b6521bb14bc45b4067159b9b6ad792e2d6d754d6c41fb50e29fefe38749"
+checksum = "5dfd88e563464686c916c7e46e623e520ddc6d79fa6641390f2e3fa86e83e885"
 dependencies = [
  "deranged",
  "itoa",
@@ -3001,9 +3009,9 @@ checksum = "ef927ca75afb808a4d64dd374f00a2adf8d0fcff8e7b184af886c3c87ec4a3f3"
 
 [[package]]
 name = "time-macros"
-version = "0.2.17"
+version = "0.2.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7ba3a3ef41e6672a2f0f001392bb5dcd3ff0a9992d618ca761a11c3121547774"
+checksum = "3f252a68540fde3a3877aeea552b832b40ab9a69e318efd078774a01ddee1ccf"
 dependencies = [
  "num-conv",
  "time-core",
@@ -3046,7 +3054,7 @@ dependencies = [
  "mio",
  "num_cpus",
  "pin-project-lite",
- "socket2 0.5.6",
+ "socket2 0.5.7",
  "windows-sys 0.48.0",
 ]
 
@@ -3096,9 +3104,9 @@ dependencies = [
 
 [[package]]
 name = "toml_edit"
-version = "0.22.9"
+version = "0.22.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8e40bb779c5187258fd7aad0eb68cb8706a0a81fa712fbea808ab43c4b8374c4"
+checksum = "d3328d4f68a705b2a4498da1d580585d39a6510f98318a2cec3018a7ec61ddef"
 dependencies = [
  "indexmap 2.2.6",
  "serde",
@@ -3409,11 +3417,11 @@ checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
 
 [[package]]
 name = "winapi-util"
-version = "0.1.6"
+version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f29e6f9198ba0d26b4c9f07dbe6f9ed633e1f3d5b8b414090084349e46a52596"
+checksum = "4d4cc384e1e73b93bafa6fb4f1df8c41695c8a91cf9c4c64358067d15a7b6c6b"
 dependencies = [
- "winapi 0.3.9",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -3437,7 +3445,7 @@ version = "0.52.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "282be5f36a8ce781fad8c8ae18fa3f9beff57ec1b52cb3de0789201425d9a33d"
 dependencies = [
- "windows-targets 0.52.4",
+ "windows-targets 0.52.5",
 ]
 
 [[package]]
@@ -3457,17 +3465,18 @@ dependencies = [
 
 [[package]]
 name = "windows-targets"
-version = "0.52.4"
+version = "0.52.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7dd37b7e5ab9018759f893a1952c9420d060016fc19a472b4bb20d1bdd694d1b"
+checksum = "6f0713a46559409d202e70e28227288446bf7841d3211583a4b53e3f6d96e7eb"
 dependencies = [
- "windows_aarch64_gnullvm 0.52.4",
+ "windows_aarch64_gnullvm 0.52.5",
- "windows_aarch64_msvc 0.52.4",
+ "windows_aarch64_msvc 0.52.5",
- "windows_i686_gnu 0.52.4",
+ "windows_i686_gnu 0.52.5",
- "windows_i686_msvc 0.52.4",
+ "windows_i686_gnullvm",
- "windows_x86_64_gnu 0.52.4",
+ "windows_i686_msvc 0.52.5",
- "windows_x86_64_gnullvm 0.52.4",
+ "windows_x86_64_gnu 0.52.5",
- "windows_x86_64_msvc 0.52.4",
+ "windows_x86_64_gnullvm 0.52.5",
+ "windows_x86_64_msvc 0.52.5",
 ]
 
 [[package]]
@@ -3478,9 +3487,9 @@ checksum = "2b38e32f0abccf9987a4e3079dfb67dcd799fb61361e53e2882c3cbaf0d905d8"
 
 [[package]]
 name = "windows_aarch64_gnullvm"
-version = "0.52.4"
+version = "0.52.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bcf46cf4c365c6f2d1cc93ce535f2c8b244591df96ceee75d8e83deb70a9cac9"
+checksum = "7088eed71e8b8dda258ecc8bac5fb1153c5cffaf2578fc8ff5d61e23578d3263"
 
 [[package]]
 name = "windows_aarch64_msvc"
@@ -3490,9 +3499,9 @@ checksum = "dc35310971f3b2dbbf3f0690a219f40e2d9afcf64f9ab7cc1be722937c26b4bc"
 
 [[package]]
 name = "windows_aarch64_msvc"
-version = "0.52.4"
+version = "0.52.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da9f259dd3bcf6990b55bffd094c4f7235817ba4ceebde8e6d11cd0c5633b675"
+checksum = "9985fd1504e250c615ca5f281c3f7a6da76213ebd5ccc9561496568a2752afb6"
 
 [[package]]
 name = "windows_i686_gnu"
@@ -3502,9 +3511,15 @@ checksum = "a75915e7def60c94dcef72200b9a8e58e5091744960da64ec734a6c6e9b3743e"
 
 [[package]]
 name = "windows_i686_gnu"
-version = "0.52.4"
+version = "0.52.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b474d8268f99e0995f25b9f095bc7434632601028cf86590aea5c8a5cb7801d3"
+checksum = "88ba073cf16d5372720ec942a8ccbf61626074c6d4dd2e745299726ce8b89670"
+
+[[package]]
+name = "windows_i686_gnullvm"
+version = "0.52.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "87f4261229030a858f36b459e748ae97545d6f1ec60e5e0d6a3d32e0dc232ee9"
 
 [[package]]
 name = "windows_i686_msvc"
@@ -3514,9 +3529,9 @@ checksum = "8f55c233f70c4b27f66c523580f78f1004e8b5a8b659e05a4eb49d4166cca406"
 
 [[package]]
 name = "windows_i686_msvc"
-version = "0.52.4"
+version = "0.52.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1515e9a29e5bed743cb4415a9ecf5dfca648ce85ee42e15873c3cd8610ff8e02"
+checksum = "db3c2bf3d13d5b658be73463284eaf12830ac9a26a90c717b7f771dfe97487bf"
 
 [[package]]
 name = "windows_x86_64_gnu"
@@ -3526,9 +3541,9 @@ checksum = "53d40abd2583d23e4718fddf1ebec84dbff8381c07cae67ff7768bbf19c6718e"
 
 [[package]]
 name = "windows_x86_64_gnu"
-version = "0.52.4"
+version = "0.52.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5eee091590e89cc02ad514ffe3ead9eb6b660aedca2183455434b93546371a03"
+checksum = "4e4246f76bdeff09eb48875a0fd3e2af6aada79d409d33011886d3e1581517d9"
 
 [[package]]
 name = "windows_x86_64_gnullvm"
@@ -3538,9 +3553,9 @@ checksum = "0b7b52767868a23d5bab768e390dc5f5c55825b6d30b86c844ff2dc7414044cc"
 
 [[package]]
 name = "windows_x86_64_gnullvm"
-version = "0.52.4"
+version = "0.52.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "77ca79f2451b49fa9e2af39f0747fe999fcda4f5e241b2898624dca97a1f2177"
+checksum = "852298e482cd67c356ddd9570386e2862b5673c85bd5f88df9ab6802b334c596"
 
 [[package]]
 name = "windows_x86_64_msvc"
@@ -3550,15 +3565,15 @@ checksum = "ed94fce61571a4006852b7389a063ab983c02eb1bb37b47f8272ce92d06d9538"
 
 [[package]]
 name = "windows_x86_64_msvc"
-version = "0.52.4"
+version = "0.52.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "32b752e52a2da0ddfbdbcc6fceadfeede4c939ed16d13e648833a61dfb611ed8"
+checksum = "bec47e5bfd1bff0eeaf6d8b485cc1074891a197ab4225d504cb7a1ab88b02bf0"
 
 [[package]]
 name = "winnow"
-version = "0.6.5"
+version = "0.6.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dffa400e67ed5a4dd237983829e66475f0a4a26938c4b04c21baede6262215b8"
+checksum = "14b9415ee827af173ebb3f15f9083df5a122eb93572ec28741fb153356ea2578"
 dependencies = [
  "memchr",
 ]

Cargo.toml

@@ -19,7 +19,7 @@ members = [
 resolver = "2"
 
 [workspace.package]
-version = "0.8.0"
+version = "0.9.0"
 authors = ["Joakim Frostegård <joakim.frostegard@gmail.com>"]
 edition = "2021"
 license = "Apache-2.0"
@@ -28,17 +28,17 @@ readme = "./README.md"
 rust-version = "1.64"
 
 [workspace.dependencies]
-aquatic_common = { version = "0.8.0", path = "./crates/common" }
+aquatic_common = { version = "0.9.0", path = "./crates/common" }
-aquatic_http_protocol = { version = "0.8.0", path = "./crates/http_protocol" }
+aquatic_http_protocol = { version = "0.9.0", path = "./crates/http_protocol" }
-aquatic_http = { version = "0.8.0", path = "./crates/http" }
+aquatic_http = { version = "0.9.0", path = "./crates/http" }
-aquatic_peer_id = { version = "0.8.0", path = "./crates/peer_id" }
+aquatic_peer_id = { version = "0.9.0", path = "./crates/peer_id" }
-aquatic_toml_config = { version = "0.8.0", path = "./crates/toml_config" }
+aquatic_toml_config = { version = "0.9.0", path = "./crates/toml_config" }
-aquatic_toml_config_derive = { version = "0.8.0", path = "./crates/toml_config_derive" }
+aquatic_toml_config_derive = { version = "0.9.0", path = "./crates/toml_config_derive" }
-aquatic_udp_protocol = { version = "0.8.0", path = "./crates/udp_protocol" }
+aquatic_udp_protocol = { version = "0.9.0", path = "./crates/udp_protocol" }
-aquatic_udp = { version = "0.8.0", path = "./crates/udp" }
+aquatic_udp = { version = "0.9.0", path = "./crates/udp" }
-aquatic_udp_load_test = { version = "0.8.0", path = "./crates/udp_load_test" }
+aquatic_udp_load_test = { version = "0.9.0", path = "./crates/udp_load_test" }
-aquatic_ws_protocol = { version = "0.8.0", path = "./crates/ws_protocol" }
+aquatic_ws_protocol = { version = "0.9.0", path = "./crates/ws_protocol" }
-aquatic_ws = { version = "0.8.0", path = "./crates/ws" }
+aquatic_ws = { version = "0.9.0", path = "./crates/ws" }
 
 [profile.release]
 debug = false

crates/http/Cargo.toml

@@ -18,9 +18,13 @@ name = "aquatic_http"
 name = "aquatic_http"
 
 [features]
-default = ["prometheus"]
+default = ["prometheus", "mimalloc"]
 prometheus = ["aquatic_common/prometheus", "metrics", "dep:metrics-util"]
 metrics = ["dep:metrics"]
+# Use mimalloc allocator for much better performance.
+#
+# Requires cmake and a C compiler
+mimalloc = ["dep:mimalloc"]
 
 [dependencies]
 aquatic_common = { workspace = true, features = ["rustls"] }
@@ -40,7 +44,6 @@ httparse = "1"
 itoa = "1"
 libc = "0.2"
 log = "0.4"
-mimalloc = { version = "0.1", default-features = false }
 memchr = "2"
 privdrop = "0.5"
 once_cell = "1"
@@ -56,6 +59,9 @@ thiserror = "1"
 metrics = { version = "0.22", optional = true }
 metrics-util = { version = "0.16", optional = true }
 
+# mimalloc feature
+mimalloc = { version = "0.1", default-features = false, optional = true }
+
 [dev-dependencies]
 quickcheck = "1"
 quickcheck_macros = "1"

crates/http/README.md

@@ -87,7 +87,7 @@ After starting the tracker, run the load tester:
 ```sh
 . ./scripts/env-native-cpu-without-avx-512 # Optional
 
-cargo build --release -p aquatic_http_load_test -- --help
+cargo run --release -p aquatic_http_load_test -- --help
 ```
 
 ## Details

crates/http/src/main.rs

@@ -1,6 +1,7 @@
 use aquatic_common::cli::run_app_with_cli_and_config;
 use aquatic_http::config::Config;
 
+#[cfg(feature = "mimalloc")]
 #[global_allocator]
 static GLOBAL: mimalloc::MiMalloc = mimalloc::MiMalloc;
 

crates/udp/Cargo.toml

@@ -18,13 +18,15 @@ name = "aquatic_udp"
 name = "aquatic_udp"
 
 [features]
-default = ["prometheus"]
+default = ["prometheus", "mimalloc"]
 # Export prometheus metrics
 prometheus = ["metrics", "aquatic_common/prometheus"]
 # Experimental io_uring support (Linux 6.0 or later required)
 io-uring = ["dep:io-uring"]
-# Experimental CPU pinning support
+# Use mimalloc allocator for much better performance.
-cpu-pinning = ["aquatic_common/cpu-pinning"]
+#
+# Requires cmake and a C compiler
+mimalloc = ["dep:mimalloc"]
 
 [dependencies]
 aquatic_common.workspace = true
@@ -45,7 +47,6 @@ hdrhistogram = "7"
 hex = "0.4"
 libc = "0.2"
 log = "0.4"
-mimalloc = { version = "0.1", default-features = false }
 mio = { version = "0.8", features = ["net", "os-poll"] }
 num-format = "0.4"
 parking_lot = "0.12"
@@ -63,6 +64,9 @@ metrics = { version = "0.22", optional = true }
 # io-uring feature
 io-uring = { version = "0.6", optional = true }
 
+# mimalloc feature
+mimalloc = { version = "0.1", default-features = false, optional = true }
+
 [dev-dependencies]
 tempfile = "3"
 quickcheck = "1"

crates/udp/README.md

@@ -76,7 +76,7 @@ After starting the tracker, run the load tester:
 ```sh
 . ./scripts/env-native-cpu-without-avx-512 # Optional
 
-cargo build --release -p aquatic_udp_load_test -- --help
+cargo run --release -p aquatic_udp_load_test -- --help
 ```
 
 ## Details

crates/udp/src/main.rs

@@ -1,3 +1,4 @@
+#[cfg(feature = "mimalloc")]
 #[global_allocator]
 static GLOBAL: mimalloc::MiMalloc = mimalloc::MiMalloc;
 

crates/udp_load_test/src/lib.rs

@@ -5,8 +5,6 @@ use std::sync::{atomic::Ordering, Arc};
 use std::thread::{self, Builder};
 use std::time::{Duration, Instant};
 
-#[cfg(feature = "cpu-pinning")]
-use aquatic_common::cpu_pinning::{pin_current_if_configured_to, WorkerIndex};
 use aquatic_common::IndexMap;
 use aquatic_udp_protocol::{InfoHash, Port};
 use crossbeam_channel::{unbounded, Receiver};
@@ -67,26 +65,10 @@ pub fn run(config: Config) -> ::anyhow::Result<()> {
         let statistics_sender = statistics_sender.clone();
 
         Builder::new().name("load-test".into()).spawn(move || {
-            #[cfg(feature = "cpu-pinning")]
-            pin_current_if_configured_to(
-                &config.cpu_pinning,
-                config.workers as usize,
-                0,
-                WorkerIndex::SocketWorker(i as usize),
-            );
-
             Worker::run(config, state, statistics_sender, peers, addr)
         })?;
     }
 
-    #[cfg(feature = "cpu-pinning")]
-    pin_current_if_configured_to(
-        &config.cpu_pinning,
-        config.workers as usize,
-        0,
-        WorkerIndex::Util,
-    );
-
     monitor_statistics(state, &config, statistics_receiver);
 
     Ok(())

crates/udp_protocol/src/request.rs

@@ -90,12 +90,22 @@ impl Request {
                 let remaining_bytes = {
                     let position = bytes.position() as usize;
                     let inner = bytes.into_inner();
+
+                    // Slice will be empty if position == inner.len()
                     &inner[position..]
                 };
 
+                if remaining_bytes.is_empty() {
+                    return Err(RequestParseError::sendable_text(
+                        "Full scrapes are not allowed",
+                        connection_id,
+                        transaction_id,
+                    ));
+                }
+
                 let info_hashes = FromBytes::slice_from(remaining_bytes).ok_or_else(|| {
                     RequestParseError::sendable_text(
-                        "Invalid info hash list. Note that full scrapes are not allowed",
+                        "Invalid info hash list",
                         connection_id,
                         transaction_id,
                     )
@@ -371,4 +381,34 @@ mod tests {
 
         TestResult::from_bool(same_after_conversion(request.into()))
     }
+
+    #[test]
+    fn test_various_input_lengths() {
+        for action in 0i32..4 {
+            for max_scrape_torrents in 0..3 {
+                for num_bytes in 0..256 {
+                    let mut request_bytes =
+                        ::std::iter::repeat(0).take(num_bytes).collect::<Vec<_>>();
+
+                    if let Some(action_bytes) = request_bytes.get_mut(8..12) {
+                        action_bytes.copy_from_slice(&action.to_be_bytes())
+                    }
+
+                    // Should never panic
+                    let _ = Request::parse_bytes(&request_bytes, max_scrape_torrents);
+                }
+            }
+        }
+    }
+
+    #[test]
+    fn test_scrape_request_with_no_info_hashes() {
+        let mut request_bytes = Vec::new();
+
+        request_bytes.extend(0i64.to_be_bytes());
+        request_bytes.extend(2i32.to_be_bytes());
+        request_bytes.extend(0i32.to_be_bytes());
+
+        Request::parse_bytes(&request_bytes, 1).unwrap_err();
+    }
 }

crates/ws/Cargo.toml

@@ -44,7 +44,6 @@ hashbrown = { version = "0.14", features = ["serde"] }
 httparse = "1"
 indexmap = "2"
 log = "0.4"
-mimalloc = { version = "0.1", default-features = false, optional = true }
 privdrop = "0.5"
 rand = { version = "0.8", features = ["small_rng"] }
 rustls = "0.23"
@@ -60,6 +59,9 @@ tungstenite = "0.21"
 metrics = { version = "0.22", optional = true }
 metrics-util = { version = "0.16", optional = true }
 
+# mimalloc feature
+mimalloc = { version = "0.1", default-features = false, optional = true }
+
 [dev-dependencies]
 quickcheck = "1"
 quickcheck_macros = "1"

crates/ws/README.md

@@ -91,7 +91,7 @@ After starting the tracker, run the load tester:
 ```sh
 . ./scripts/env-native-cpu-without-avx-512 # Optional
 
-cargo build --release -p aquatic_ws_load_test -- --help
+cargo run --release -p aquatic_ws_load_test -- --help
 ```
 
 ## Details