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[package]
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name = "str0m"
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version = "0.23.1"
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authors = ["Martin Algesten <martin@algesten.se>", "Hugo Tunius <h@tunius.se>", "Davide Bertola <dade@dadeb.it>"]
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description = "WebRTC library in Sans-IO style"
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license = "MIT OR Apache-2.0"
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repository = "https://github.com/algesten/str0m"
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readme = "README.md"
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keywords = ["webrtc", "streaming", "video", "audio", "media"]
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categories = ["web-programming", "multimedia", "network-programming"]
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edition = "2024"
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exclude = ["/cargo_deny.sh", "/deny.toml", "/run-fuzz.sh"]
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# MSRV
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rust-version = "1.85.0"
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# Notes on OpenSSL
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# - Vendored (static link source build) ensures version consistency and easier
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#   to build but increases size.
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# - Non-vendored (dynamic link) uses system libraries, reducing size but may
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#   cause compatibility issues.
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# Choose based on security and footprint needs.
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# For large deployments sharing OS images, OS updates can be easier for
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# security patching than updating statically linked software.
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[workspace]
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members = [
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  "crates/proto",
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  "crates/is",
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  "crates/netem",
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  "crates/_str0m_test",
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  "crypto/aws-lc-rs",
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  "crypto/rust-crypto",
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  "crypto/openssl",
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  "crypto/apple-crypto",
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  "crypto/wincrypto"
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]
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exclude = ["crates/fuzz"]
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[workspace.dependencies]
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# Internal crates
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str0m = { version = "0.23.1", path = ".", default-features = false }
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str0m-proto = { version = "0.7.0", path = "crates/proto", default-features = false }
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is = { version = "0.11.0", path = "crates/is", default-features = false }
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str0m-netem = { version = "0.4.0", path = "crates/netem" }
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str0m-aws-lc-rs = { version = "0.6.0", path = "crypto/aws-lc-rs" }
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str0m-rust-crypto = { version = "0.6.0", path = "crypto/rust-crypto" }
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str0m-openssl = { version = "0.6.0", path = "crypto/openssl" }
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str0m-apple-crypto = { version = "0.6.0", path = "crypto/apple-crypto" }
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str0m-wincrypto = { version = "0.8.0", path = "crypto/wincrypto" }
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_str0m_test = { path = "crates/_str0m_test" }
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# Core dependencies
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tracing = "0.1.37"
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fastrand = "2.0.1"
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sctp-proto = "0.10.4"
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combine = "4.6.6"
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subtle = "2.0.0"
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arrayvec = "0.7.6"
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serde = { version = "1.0.152", features = ["derive"] }
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dimpl = { version = "0.7.1", default-features = false }
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drv = { version = "0.4.3" }
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time = "0.3"
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base64ct = "1"
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# Proto dependencies
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openssl = "0.10.78"
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# IS dependencies
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crc = "3"
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hmac = "0.12.1"
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sha1 = "0.10"
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# Crypto backend dependencies
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aws-lc-rs = { version = "1", default-features = false, features = ["aws-lc-sys", "prebuilt-nasm"] }
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aes-gcm = "0.10"
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aes = "0.8"
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ctr = "0.9"
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p256 = { version = "0.13", features = ["ecdh"] }
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sha2 = "0.10"
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openssl-sys = "0.9.80"
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libc = "0.2"
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der = "0.7"
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pkcs8 = { version = "0.10", features = ["pem"] }
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sec1 = "0.7"
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spki = "0.7"
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x509-cert = { version = "0.2", default-features = false }
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# Dev/test dependencies
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rouille = "3.6.2"
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tempfile = "3"
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url = "2"
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serde_json = "1.0"
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tracing-subscriber = { version = "0.3.16", features = ["env-filter", "std"] }
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systemstat = "0.2.2"
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pcap-file = "2.0.0"
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regex = "1.11.1"
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rand = "0.9.0"
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[features]
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default = ["aws-lc-rs", "examples"]
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aws-lc-rs = ["dep:str0m-aws-lc-rs"]
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rust-crypto = ["dep:str0m-rust-crypto"]
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openssl = ["dep:str0m-openssl"]
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openssl-dimpl = ["dep:str0m-openssl", "str0m-openssl/dimpl"]
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wincrypto = ["dep:str0m-wincrypto"]
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wincrypto-dimpl = ["dep:str0m-wincrypto", "str0m-wincrypto/dimpl"]
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apple-crypto = ["dep:str0m-apple-crypto"]
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vendored = ["str0m-openssl?/vendored"]
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unversioned = []
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# Redacts personally identifiable information (PII) from logs debug and above
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pii = ["str0m-proto/pii", "is/pii"]
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# The examples require TLS for the web server via rouille.
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# We use rustls instead of ssl to avoid OpenSSL dependency issues on Windows.
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examples = ["rouille/rustls"]
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_internal_dont_use_log_stats = []
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_internal_test_exports = ["str0m-proto/_internal_test_exports", "is/_internal_test_exports"]
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# Derives `drv::Input` (drv's memoization cache-key plumbing) on the public
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# identity types — Mid, Rid, Ssrc, Pt, SessionId, SeqNo, Direction, MediaKind,
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# Frequency, Codec, CodecSpec, FormatParams, VideoOrientation, and the H265
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# profile types — so downstream `#[drv::memo]` queries can take them by value.
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# Off by default.
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drv = ["dep:drv"]
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[dependencies]
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tracing.workspace = true
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fastrand.workspace = true
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sctp-proto.workspace = true
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combine.workspace = true
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subtle.workspace = true
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arrayvec.workspace = true
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serde.workspace = true
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time.workspace = true
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base64ct.workspace = true
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# DTLS made for str0m (required dependency)
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dimpl.workspace = true
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str0m-proto = { workspace = true, features = ["dtls"] }
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is.workspace = true
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drv = { workspace = true, optional = true }
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# Crypto providers
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str0m-aws-lc-rs = { workspace = true, optional = true }
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str0m-rust-crypto = { workspace = true, optional = true }
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str0m-openssl = { workspace = true, optional = true }
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[target.'cfg(target_vendor = "apple")'.dependencies]
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str0m-apple-crypto = { workspace = true, optional = true }
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[target.'cfg(windows)'.dependencies]
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# Windows Crypto (CNG + SChannel)
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str0m-wincrypto = { workspace = true, optional = true }
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[dev-dependencies]
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rouille.workspace = true
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str0m-rust-crypto.workspace = true
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tempfile.workspace = true
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url.workspace = true
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serde_json.workspace = true
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tracing-subscriber.workspace = true
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systemstat.workspace = true
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pcap-file.workspace = true
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regex.workspace = true
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rand.workspace = true
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# Package rename not supported with workspace inheritance
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netem = { package = "str0m-netem", version = "0.4.0", path = "crates/netem" }
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# dummy package that enables "_internal_test_exports"
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_str0m_test = { path = "crates/_str0m_test" }
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[[example]]
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name = "chat"
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required-features = ["examples"]
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[[example]]
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name = "http-post"
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required-features = ["examples"]