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-rw-r--r--Cargo.lock330
-rw-r--r--Cargo.toml20
-rw-r--r--rtp/Cargo.toml1
-rw-r--r--rtp/src/lib.rs106
-rw-r--r--sip/Cargo.toml19
-rw-r--r--sip/examples/Cargo.lock687
-rw-r--r--sip/examples/server.rs (renamed from examples/server.rs)0
-rw-r--r--sip/src/encoding/headermap.rs (renamed from src/encoding/headermap.rs)0
-rw-r--r--sip/src/encoding/headers.rs (renamed from src/encoding/headers.rs)0
-rw-r--r--sip/src/encoding/method.rs (renamed from src/encoding/method.rs)0
-rw-r--r--sip/src/encoding/mod.rs (renamed from src/encoding/mod.rs)0
-rw-r--r--sip/src/encoding/request.rs (renamed from src/encoding/request.rs)0
-rw-r--r--sip/src/encoding/response.rs (renamed from src/encoding/response.rs)0
-rw-r--r--sip/src/encoding/status.rs (renamed from src/encoding/status.rs)0
-rw-r--r--sip/src/encoding/uri.rs (renamed from src/encoding/uri.rs)0
-rw-r--r--sip/src/lib.rs (renamed from src/lib.rs)0
-rw-r--r--sip/src/transaction/auth.rs (renamed from src/transaction/auth.rs)0
-rw-r--r--sip/src/transaction/mod.rs (renamed from src/transaction/mod.rs)0
-rw-r--r--sip/src/transport/mod.rs (renamed from src/transport/mod.rs)0
-rw-r--r--sip/src/transport/tcp.rs (renamed from src/transport/tcp.rs)0
-rw-r--r--sip/src/transport/udp.rs (renamed from src/transport/udp.rs)0
21 files changed, 952 insertions, 211 deletions
diff --git a/Cargo.lock b/Cargo.lock
index 746b07c..672b764 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,21 +1,21 @@
# This file is automatically @generated by Cargo.
# It is not intended for manual editing.
-version = 3
+version = 4
[[package]]
name = "addr2line"
-version = "0.22.0"
+version = "0.24.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6e4503c46a5c0c7844e948c9a4d6acd9f50cccb4de1c48eb9e291ea17470c678"
+checksum = "dfbe277e56a376000877090da837660b4427aad530e3028d44e0bffe4f89a1c1"
dependencies = [
"gimli",
]
[[package]]
-name = "adler"
-version = "1.0.2"
+name = "adler2"
+version = "2.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
+checksum = "512761e0bb2578dd7380c6baaa0f4ce03e84f95e960231d1dec8bf4d7d6e2627"
[[package]]
name = "aho-corasick"
@@ -28,9 +28,9 @@ dependencies = [
[[package]]
name = "anstream"
-version = "0.6.14"
+version = "0.6.18"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "418c75fa768af9c03be99d17643f93f79bbba589895012a80e3452a19ddda15b"
+checksum = "8acc5369981196006228e28809f761875c0327210a891e941f4c683b3a99529b"
dependencies = [
"anstyle",
"anstyle-parse",
@@ -43,63 +43,63 @@ dependencies = [
[[package]]
name = "anstyle"
-version = "1.0.7"
+version = "1.0.10"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "038dfcf04a5feb68e9c60b21c9625a54c2c0616e79b72b0fd87075a056ae1d1b"
+checksum = "55cc3b69f167a1ef2e161439aa98aed94e6028e5f9a59be9a6ffb47aef1651f9"
[[package]]
name = "anstyle-parse"
-version = "0.2.4"
+version = "0.2.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c03a11a9034d92058ceb6ee011ce58af4a9bf61491aa7e1e59ecd24bd40d22d4"
+checksum = "3b2d16507662817a6a20a9ea92df6652ee4f94f914589377d69f3b21bc5798a9"
dependencies = [
"utf8parse",
]
[[package]]
name = "anstyle-query"
-version = "1.1.0"
+version = "1.1.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ad186efb764318d35165f1758e7dcef3b10628e26d41a44bc5550652e6804391"
+checksum = "79947af37f4177cfead1110013d678905c37501914fba0efea834c3fe9a8d60c"
dependencies = [
- "windows-sys 0.52.0",
+ "windows-sys 0.59.0",
]
[[package]]
name = "anstyle-wincon"
-version = "3.0.3"
+version = "3.0.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61a38449feb7068f52bb06c12759005cf459ee52bb4adc1d5a7c4322d716fb19"
+checksum = "2109dbce0e72be3ec00bed26e6a7479ca384ad226efdd66db8fa2e3a38c83125"
dependencies = [
"anstyle",
- "windows-sys 0.52.0",
+ "windows-sys 0.59.0",
]
[[package]]
name = "anyhow"
-version = "1.0.86"
+version = "1.0.93"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b3d1d046238990b9cf5bcde22a3fb3584ee5cf65fb2765f454ed428c7a0063da"
+checksum = "4c95c10ba0b00a02636238b814946408b1322d5ac4760326e6fb8ec956d85775"
[[package]]
name = "autocfg"
-version = "1.3.0"
+version = "1.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0c4b4d0bd25bd0b74681c0ad21497610ce1b7c91b1022cd21c80c6fbdd9476b0"
+checksum = "ace50bade8e6234aa140d9a2f552bbee1db4d353f69b8217bc503490fc1a9f26"
[[package]]
name = "backtrace"
-version = "0.3.73"
+version = "0.3.74"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5cc23269a4f8976d0a4d2e7109211a419fe30e8d88d677cd60b6bc79c5732e0a"
+checksum = "8d82cb332cdfaed17ae235a638438ac4d4839913cc2af585c3c6746e8f8bee1a"
dependencies = [
"addr2line",
- "cc",
"cfg-if",
"libc",
"miniz_oxide",
"object",
"rustc-demangle",
+ "windows-targets",
]
[[package]]
@@ -115,16 +115,16 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b048fb63fd8b5923fc5aa7b340d8e156aec7ec02f0c78fa8a6ddc2613f6f71de"
[[package]]
-name = "bytes"
-version = "1.6.0"
+name = "byteorder"
+version = "1.5.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "514de17de45fdb8dc022b1a7975556c53c86f9f0aa5f534b98977b171857c2c9"
+checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
[[package]]
-name = "cc"
-version = "1.0.104"
+name = "bytes"
+version = "1.8.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "74b6a57f98764a267ff415d50a25e6e166f3831a5071af4995296ea97d210490"
+checksum = "9ac0150caa2ae65ca5bd83f25c7de183dea78d4d366469f148435e2acfbad0da"
[[package]]
name = "cfg-if"
@@ -134,15 +134,15 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
[[package]]
name = "colorchoice"
-version = "1.0.1"
+version = "1.0.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b6a852b24ab71dffc585bcb46eaf7959d175cb865a7152e35b348d1b2960422"
+checksum = "5b63caa9aa9397e2d9480a9b13673856c78d8ac123288526c37d7839f2a86990"
[[package]]
name = "env_filter"
-version = "0.1.0"
+version = "0.1.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a009aa4810eb158359dda09d0c87378e4bbb89b5a801f016885a4707ba24f7ea"
+checksum = "4f2c92ceda6ceec50f43169f9ee8424fe2db276791afde7b2cd8bc084cb376ab"
dependencies = [
"log",
"regex",
@@ -150,9 +150,9 @@ dependencies = [
[[package]]
name = "env_logger"
-version = "0.11.3"
+version = "0.11.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "38b35839ba51819680ba087cd351788c9a3c476841207e0b8cee0b04722343b9"
+checksum = "e13fa619b91fb2381732789fc5de83b45675e882f66623b7d8cb4f643017018d"
dependencies = [
"anstream",
"anstyle",
@@ -174,9 +174,9 @@ dependencies = [
[[package]]
name = "gimli"
-version = "0.29.0"
+version = "0.31.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "40ecd4077b5ae9fd2e9e169b102c6c330d0605168eb0e8bf79952b256dbefffd"
+checksum = "07e28edb80900c19c28f1072f2e8aeca7fa06b23cd4169cefe1af5aa3260783f"
[[package]]
name = "hermit-abi"
@@ -198,15 +198,15 @@ checksum = "9a3a5bfb195931eeb336b2a7b4d761daec841b97f947d34394601737a7bba5e4"
[[package]]
name = "is_terminal_polyfill"
-version = "1.70.0"
+version = "1.70.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f8478577c03552c21db0e2724ffb8986a5ce7af88107e6be5d2ee6e158c12800"
+checksum = "7943c866cc5cd64cbc25b2e01621d07fa8eb2a1a23160ee81ce38704e97b8ecf"
[[package]]
name = "libc"
-version = "0.2.155"
+version = "0.2.164"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97b3888a4aecf77e811145cadf6eef5901f4782c53886191b2f693f24761847c"
+checksum = "433bfe06b8c75da9b2e3fbea6e5329ff87748f0b144ef75306e674c3f6f7c13f"
[[package]]
name = "lock_api"
@@ -238,39 +238,30 @@ checksum = "78ca9ab1a0babb1e7d5695e3530886289c18cf2f87ec19a575a0abdce112e3a3"
[[package]]
name = "miniz_oxide"
-version = "0.7.4"
+version = "0.8.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b8a240ddb74feaf34a79a7add65a741f3167852fba007066dcac1ca548d89c08"
+checksum = "e2d80299ef12ff69b16a84bb182e3b9df68b5a91574d3d4fa6e41b65deec4df1"
dependencies = [
- "adler",
+ "adler2",
]
[[package]]
name = "mio"
-version = "0.8.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4a650543ca06a924e8b371db273b2756685faae30f8487da1b56505a8f78b0c"
-dependencies = [
- "libc",
- "wasi",
- "windows-sys 0.48.0",
-]
-
-[[package]]
-name = "num_cpus"
-version = "1.16.0"
+version = "1.0.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4161fcb6d602d4d2081af7c3a45852d875a03dd337a6bfdd6e06407b61342a43"
+checksum = "80e04d1dcff3aae0704555fe5fee3bcfaf3d1fdf8a7e521d5b9d2b42acb52cec"
dependencies = [
"hermit-abi",
"libc",
+ "wasi",
+ "windows-sys 0.52.0",
]
[[package]]
name = "object"
-version = "0.36.1"
+version = "0.36.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "081b846d1d56ddfc18fdf1a922e4f6e07a11768ea1b92dec44e42b72712ccfce"
+checksum = "aedf0a2d09c573ed1d8d85b30c119153926a2b36dce0ab28322c09a117a4683e"
dependencies = [
"memchr",
]
@@ -295,44 +286,47 @@ dependencies = [
"libc",
"redox_syscall",
"smallvec",
- "windows-targets 0.52.5",
+ "windows-targets",
]
[[package]]
name = "pin-project-lite"
-version = "0.2.14"
+version = "0.2.15"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bda66fc9667c18cb2758a2ac84d1167245054bcf85d5d1aaa6923f45801bdd02"
+checksum = "915a1e146535de9163f3987b8944ed8cf49a18bb0056bcebcdcece385cece4ff"
[[package]]
name = "ppv-lite86"
-version = "0.2.17"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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+checksum = "77957b295656769bb8ad2b6a6b09d897d94f05c41b069aede1fcdaa675eaea04"
+dependencies = [
+ "zerocopy",
+]
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name = "proc-macro2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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+checksum = "f139b0662de085916d1fb67d2b4169d1addddda1919e696f3252b740b629986e"
dependencies = [
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]
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name = "quote"
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source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0fa76aaf39101c457836aec0ce2316dbdc3ab723cdda1c6bd4e6ad4208acaca7"
+checksum = "b5b9d34b8991d19d98081b46eacdd8eb58c6f2b201139f7c5f643cc155a633af"
dependencies = [
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name = "rand"
-version = "0.9.0-alpha.1"
+version = "0.9.0-alpha.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8d31e63ea85be51c423e52ba8f2e68a3efd53eed30203ee029dd09947333693e"
+checksum = "c3e256ff62cee3e03def855c4d4260106d2bb1696fdc01af03e9935b993720a5"
dependencies = [
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"rand_core",
@@ -341,9 +335,9 @@ dependencies = [
[[package]]
name = "rand_chacha"
-version = "0.9.0-alpha.1"
+version = "0.9.0-alpha.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "78674ef918c19451dbd250f8201f8619b494f64c9aa6f3adb28fd8a0f1f6da46"
+checksum = "d299e9db34f6623b2a9e86c015d6e173d5f46d64d4b9b8cc46ae8a982a50b04c"
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"rand_core",
@@ -351,9 +345,9 @@ dependencies = [
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name = "rand_core"
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+version = "0.9.0-alpha.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
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+checksum = "f4e93f5a5e3c528cda9acb0928c31b2ba868c551cc46e67b778075e34aab9906"
dependencies = [
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"zerocopy",
@@ -361,18 +355,18 @@ dependencies = [
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name = "redox_syscall"
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+version = "0.5.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c82cf8cff14456045f55ec4241383baeff27af886adb72ffb2162f99911de0fd"
+checksum = "9b6dfecf2c74bce2466cabf93f6664d6998a69eb21e39f4207930065b27b771f"
dependencies = [
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source = "registry+https://github.com/rust-lang/crates.io-index"
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+checksum = "b544ef1b4eac5dc2db33ea63606ae9ffcfac26c1416a2806ae0bf5f56b201191"
dependencies = [
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"memchr",
@@ -382,9 +376,9 @@ dependencies = [
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name = "regex-automata"
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+version = "0.4.9"
source = "registry+https://github.com/rust-lang/crates.io-index"
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+checksum = "809e8dc61f6de73b46c85f4c96486310fe304c434cfa43669d7b40f711150908"
dependencies = [
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"memchr",
@@ -393,13 +387,16 @@ dependencies = [
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name = "regex-syntax"
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+version = "0.8.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
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+checksum = "2b15c43186be67a4fd63bee50d0303afffcef381492ebe2c5d87f324e1b8815c"
[[package]]
name = "rtp"
version = "0.1.0"
+dependencies = [
+ "thiserror",
+]
[[package]]
name = "rustc-demangle"
@@ -463,9 +460,9 @@ dependencies = [
[[package]]
name = "syn"
-version = "2.0.68"
+version = "2.0.87"
source = "registry+https://github.com/rust-lang/crates.io-index"
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+checksum = "25aa4ce346d03a6dcd68dd8b4010bcb74e54e62c90c573f394c46eae99aba32d"
dependencies = [
"proc-macro2",
"quote",
@@ -473,29 +470,48 @@ dependencies = [
]
[[package]]
+name = "thiserror"
+version = "2.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c006c85c7651b3cf2ada4584faa36773bd07bac24acfb39f3c431b36d7e667aa"
+dependencies = [
+ "thiserror-impl",
+]
+
+[[package]]
+name = "thiserror-impl"
+version = "2.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f077553d607adc1caf65430528a576c757a71ed73944b66ebb58ef2bbd243568"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
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+version = "1.41.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
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+checksum = "22cfb5bee7a6a52939ca9224d6ac897bb669134078daa8735560897f69de4d33"
dependencies = [
"backtrace",
"bytes",
"libc",
"mio",
- "num_cpus",
"parking_lot",
"pin-project-lite",
"signal-hook-registry",
"socket2",
"tokio-macros",
- "windows-sys 0.48.0",
+ "windows-sys 0.52.0",
]
[[package]]
name = "tokio-macros"
-version = "2.3.0"
+version = "2.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
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+checksum = "693d596312e88961bc67d7f1f97af8a70227d9f90c31bba5806eec004978d752"
dependencies = [
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@@ -504,9 +520,9 @@ dependencies = [
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name = "unicode-ident"
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+version = "1.0.13"
source = "registry+https://github.com/rust-lang/crates.io-index"
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+checksum = "e91b56cd4cadaeb79bbf1a5645f6b4f8dc5bde8834ad5894a8db35fda9efa1fe"
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name = "utf8parse"
@@ -522,157 +538,101 @@ checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
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- "windows-targets 0.52.5",
+ "windows-targets",
]
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source = "registry+https://github.com/rust-lang/crates.io-index"
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- "windows_x86_64_gnu 0.48.5",
- "windows_x86_64_gnullvm 0.48.5",
- "windows_x86_64_msvc 0.48.5",
+ "windows-targets",
]
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dependencies = [
- "windows_aarch64_gnullvm 0.52.5",
- "windows_aarch64_msvc 0.52.5",
- "windows_i686_gnu 0.52.5",
+ "windows_aarch64_gnullvm",
+ "windows_aarch64_msvc",
+ "windows_i686_gnu",
"windows_i686_gnullvm",
- "windows_i686_msvc 0.52.5",
- "windows_x86_64_gnu 0.52.5",
- "windows_x86_64_gnullvm 0.52.5",
- "windows_x86_64_msvc 0.52.5",
+ "windows_i686_msvc",
+ "windows_x86_64_gnu",
+ "windows_x86_64_gnullvm",
+ "windows_x86_64_msvc",
]
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name = "windows_aarch64_gnullvm"
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diff --git a/Cargo.toml b/Cargo.toml
index be4a965..ece77f5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,19 +1,7 @@
-[package]
-name = "sip"
-version = "0.1.0"
-edition = "2021"
-
-[dependencies]
-tokio = { version = "1.38.0", features = ["full"] }
-anyhow = "1.0.86"
-log = "0.4.22"
-rand = "0.9.0-alpha.1"
-base64 = "0.22.1"
-md5 = "0.7.0"
-hex = "0.4.3"
+[workspace]
+resolver = "2"
+members = ["rtp", "sdp", "sip"]
+[workspace.dependencies]
sdp = { path = "sdp" }
rtp = { path = "rtp" }
-
-[dev-dependencies]
-env_logger = "0.11.3"
diff --git a/rtp/Cargo.toml b/rtp/Cargo.toml
index 07e7123..84f0116 100644
--- a/rtp/Cargo.toml
+++ b/rtp/Cargo.toml
@@ -4,3 +4,4 @@ version = "0.1.0"
edition = "2021"
[dependencies]
+thiserror = "2.0.3"
diff --git a/rtp/src/lib.rs b/rtp/src/lib.rs
index 68ca10d..b8c627b 100644
--- a/rtp/src/lib.rs
+++ b/rtp/src/lib.rs
@@ -1,25 +1,111 @@
+#[derive(Debug, thiserror::Error)]
+pub enum Error {
+ #[error("packet truncated")]
+ Truncated,
+ #[error("unsupported version")]
+ Version,
+ #[error("invalid padding")]
+ Padding,
+}
+
pub struct RtpPacket<'a> {
- marked: bool,
+ marker: bool,
payload_type: u8,
-
- extension: Option<(u16, &'a [u8])>,
- payload: Option<&'a [u8]>,
-
sequence: u16,
timestamp: u32,
-
ssrc: u32,
csrc_count: u8,
csrcs: [u32; 15],
+ extension: Option<(u16, &'a [u8])>,
+ /// Number of padding bytes appended to payload after decryption
+ padding: u8,
+ payload: &'a [u8],
}
impl<'a> RtpPacket<'a> {
- pub fn parse(packet: &'a [u8]) -> RtpPacket<'a> {
- todo!()
+ pub fn parse(packet: &'a [u8]) -> Result<RtpPacket<'a>, Error> {
+ if packet.len() < 12 {
+ return Err(Error::Truncated);
+ }
+ let version = packet[0] >> 6;
+ if !matches!(version, 1 | 2) {
+ return Err(Error::Version);
+ }
+ let padding = packet[0] >> 5 != 0;
+ let extension = packet[0] >> 6 != 0;
+ let csrc_count = packet[0] & 0x0f;
+ let marker = packet[1] >> 7 != 0;
+ let payload_type = packet[1] & 0x7f;
+ let sequence = u16::from_be_bytes([packet[2], packet[3]]);
+ let timestamp = u32::from_be_bytes([packet[4], packet[5], packet[6], packet[7]]);
+ let ssrc = u32::from_be_bytes([packet[8], packet[9], packet[10], packet[11]]);
+ let mut csrcs = [0u32; 15];
+ if packet.len() < 12 + csrc_count as usize * 4 {
+ return Err(Error::Truncated);
+ }
+ for n in 0..csrc_count as usize {
+ let off = 12 + n * 4;
+ csrcs[n] = u32::from_be_bytes([
+ packet[off + 0],
+ packet[off + 1],
+ packet[off + 2],
+ packet[off + 3],
+ ]);
+ }
+
+ let mut offset = 12 + csrc_count as usize * 4;
+ let extension = if extension {
+ if packet.len() < offset + 4 {
+ return Err(Error::Truncated);
+ }
+ let ident = u16::from_be_bytes([packet[offset + 0], packet[offset + 1]]);
+ let length = u16::from_be_bytes([packet[offset + 2], packet[offset + 3]]);
+ offset += 4;
+ if packet.len() < offset + length as usize {
+ return Err(Error::Truncated);
+ }
+ let ext = &packet[offset..offset + length as usize];
+ offset += length as usize;
+ Some((ident, ext))
+ } else {
+ None
+ };
+
+ let (payload, padding) = if padding {
+ let pad_len = packet[packet.len() - 1];
+ if packet.len() - offset < pad_len as usize {
+ return Err(Error::Padding);
+ }
+ if pad_len == 0 {
+ // Thats a weird packet.... (seems legal though)
+ (&packet[offset..], 0)
+ } else {
+ (&packet[offset..packet.len() - 1], pad_len - 1)
+ }
+ } else {
+ (&packet[offset..], 0)
+ };
+
+ Ok(Self {
+ csrc_count,
+ payload_type,
+ csrcs,
+ extension,
+ marker,
+ payload,
+ sequence,
+ ssrc,
+ timestamp,
+ padding,
+ })
}
pub fn write(&self, out: &mut Vec<u8>) {
- out.push(self.csrc_count | (2 << 6) | 0); // TODO
- out.push(self.payload_type | (self.marked as u8 * 0x80));
+ out.push(
+ (self.csrc_count & 0xf)
+ | ((self.extension.is_some() as u8) << 6)
+ | ((self.marker as u8) << 7),
+ ); // TODO padding
+ out.push((self.payload_type & 0x7f) | ((self.marker as u8) << 7));
out.extend(self.sequence.to_be_bytes());
out.extend(self.timestamp.to_be_bytes());
out.extend(self.ssrc.to_be_bytes());
diff --git a/sip/Cargo.toml b/sip/Cargo.toml
new file mode 100644
index 0000000..c91634b
--- /dev/null
+++ b/sip/Cargo.toml
@@ -0,0 +1,19 @@
+[package]
+name = "sip"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+tokio = { version = "1.38.0", features = ["full"] }
+anyhow = "1.0.86"
+log = "0.4.22"
+rand = "0.9.0-alpha.1"
+base64 = "0.22.1"
+md5 = "0.7.0"
+hex = "0.4.3"
+
+sdp = { workspace = true }
+rtp = { workspace = true }
+
+[dev-dependencies]
+env_logger = "0.11.3"
diff --git a/sip/examples/Cargo.lock b/sip/examples/Cargo.lock
new file mode 100644
index 0000000..9d21de3
--- /dev/null
+++ b/sip/examples/Cargo.lock
@@ -0,0 +1,687 @@
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+# It is not intended for manual editing.
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