Removed ethcore-util dependency from ethcore-network (#7180)
* Removed ethcore-util dependency * Removed snappy
This commit is contained in:
Arkadiy Paronyan
GitHub
parent
c544c3e518
commit
dde6baedec
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@ -529,7 +529,7 @@ dependencies = [
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"rust-crypto 0.2.36 (registry+https://github.com/rust-lang/crates.io-index)",
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"rustc-hex 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"semantic_version 0.1.0",
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"snappy 0.1.0",
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"snappy 0.1.0 (git+https://github.com/paritytech/rust-snappy)",
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"stats 0.1.0",
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"table 0.1.0",
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"time 0.1.38 (registry+https://github.com/rust-lang/crates.io-index)",
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@ -648,7 +648,6 @@ dependencies = [
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"ethcore-devtools 1.9.0",
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"ethcore-io 1.9.0",
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"ethcore-logger 1.9.0",
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"ethcore-util 1.9.0",
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"ethcrypto 0.1.0",
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"ethkey 0.3.0",
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"igd 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
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@ -665,7 +664,7 @@ dependencies = [
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"rustc-hex 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"serde_json 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
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"slab 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"snappy 0.1.0",
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"snappy 0.1.0 (git+https://github.com/paritytech/rust-snappy)",
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"tempdir 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
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"time 0.1.38 (registry+https://github.com/rust-lang/crates.io-index)",
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"tiny-keccak 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
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@ -746,7 +745,6 @@ dependencies = [
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"parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
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"patricia-trie 0.1.0",
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"rlp 0.2.1",
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"rocksdb 0.4.5 (git+https://github.com/paritytech/rust-rocksdb)",
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"rustc-hex 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"rustc_version 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
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"target_info 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
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@ -2670,7 +2668,7 @@ dependencies = [
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[[package]]
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name = "rocksdb"
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version = "0.4.5"
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source = "git+https://github.com/paritytech/rust-rocksdb#4364caec4dd5da1a1d78c39276774ee65bf55c7d"
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source = "git+https://github.com/paritytech/rust-rocksdb#8c4ad5411c141abc63d562d411053f7ebc1aa00c"
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dependencies = [
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"libc 0.2.31 (registry+https://github.com/rust-lang/crates.io-index)",
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"local-encoding 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
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@ -2680,10 +2678,11 @@ dependencies = [
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[[package]]
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name = "rocksdb-sys"
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version = "0.3.0"
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source = "git+https://github.com/paritytech/rust-rocksdb#4364caec4dd5da1a1d78c39276774ee65bf55c7d"
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source = "git+https://github.com/paritytech/rust-rocksdb#8c4ad5411c141abc63d562d411053f7ebc1aa00c"
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dependencies = [
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"gcc 0.3.54 (registry+https://github.com/rust-lang/crates.io-index)",
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"libc 0.2.31 (registry+https://github.com/rust-lang/crates.io-index)",
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"snappy-sys 0.1.0 (git+https://github.com/paritytech/rust-snappy)",
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]
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[[package]]
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@ -2970,9 +2969,19 @@ dependencies = [
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[[package]]
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name = "snappy"
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version = "0.1.0"
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source = "git+https://github.com/paritytech/rust-snappy#858eac97192ea25d18d3f3626a8cc13ca0b175bb"
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dependencies = [
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"libc 0.2.31 (registry+https://github.com/rust-lang/crates.io-index)",
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"rocksdb 0.4.5 (git+https://github.com/paritytech/rust-rocksdb)",
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"snappy-sys 0.1.0 (git+https://github.com/paritytech/rust-snappy)",
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]
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[[package]]
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name = "snappy-sys"
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version = "0.1.0"
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source = "git+https://github.com/paritytech/rust-snappy#858eac97192ea25d18d3f3626a8cc13ca0b175bb"
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dependencies = [
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"gcc 0.3.54 (registry+https://github.com/rust-lang/crates.io-index)",
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"libc 0.2.31 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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@ -3763,6 +3772,8 @@ dependencies = [
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"checksum slab 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "17b4fcaed89ab08ef143da37bc52adbcc04d4a69014f4c1208d6b51f0c47bc23"
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"checksum smallvec 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "4c8cbcd6df1e117c2210e13ab5109635ad68a929fcbb8964dc965b76cb5ee013"
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"checksum smallvec 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)" = "8fcd03faf178110ab0334d74ca9631d77f94c8c11cc77fcb59538abf0025695d"
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"checksum snappy 0.1.0 (git+https://github.com/paritytech/rust-snappy)" = "<none>"
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"checksum snappy-sys 0.1.0 (git+https://github.com/paritytech/rust-snappy)" = "<none>"
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"checksum spmc 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "cd1f11d1fb5fd41834e55ce0b85a186efbf2f2afd9fdb09e2c8d72f9bff1ad1a"
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"checksum stable_deref_trait 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "15132e0e364248108c5e2c02e3ab539be8d6f5d52a01ca9bbf27ed657316f02b"
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"checksum strsim 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b4d15c810519a91cf877e7e36e63fe068815c678181439f2f29e2562147c3694"
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@ -54,7 +54,7 @@ kvdb = { path = "../util/kvdb" }
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kvdb-rocksdb = { path = "../util/kvdb-rocksdb" }
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kvdb-memorydb = { path = "../util/kvdb-memorydb" }
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util-error = { path = "../util/error" }
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snappy = { path = "../util/snappy" }
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snappy = { git = "https://github.com/paritytech/rust-snappy" }
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migration = { path = "../util/migration" }
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macros = { path = "../util/macros" }
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rust-crypto = "0.2.34"
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@ -25,7 +25,7 @@ use cli::{Args, ArgsError};
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use hash::keccak;
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use bigint::prelude::U256;
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use bigint::hash::H256;
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use util::{version_data, Address};
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use util::{version_data, Address, version};
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use bytes::Bytes;
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use ansi_term::Colour;
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use ethsync::{NetworkConfiguration, validate_node_url, self};
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@ -751,6 +751,7 @@ impl Configuration {
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ret.config_path = Some(net_path.to_str().unwrap().to_owned());
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ret.reserved_nodes = self.init_reserved_nodes()?;
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ret.allow_non_reserved = !self.args.flag_reserved_only;
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ret.client_version = version();
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Ok(ret)
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}
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@ -213,6 +213,7 @@ pub fn default_network_config() -> ::ethsync::NetworkConfiguration {
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ip_filter: IpFilter::default(),
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reserved_nodes: Vec::new(),
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allow_non_reserved: true,
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client_version: ::util::version(),
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}
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}
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@ -546,6 +546,8 @@ pub struct NetworkConfiguration {
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pub allow_non_reserved: bool,
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/// IP Filtering
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pub ip_filter: IpFilter,
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/// Client version string
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pub client_version: String,
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}
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impl NetworkConfiguration {
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@ -578,6 +580,7 @@ impl NetworkConfiguration {
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reserved_nodes: self.reserved_nodes,
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ip_filter: self.ip_filter,
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non_reserved_mode: if self.allow_non_reserved { NonReservedPeerMode::Accept } else { NonReservedPeerMode::Deny },
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client_version: self.client_version,
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})
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}
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}
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@ -601,6 +604,7 @@ impl From<BasicNetworkConfiguration> for NetworkConfiguration {
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reserved_nodes: other.reserved_nodes,
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ip_filter: other.ip_filter,
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allow_non_reserved: match other.non_reserved_mode { NonReservedPeerMode::Accept => true, _ => false } ,
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client_version: other.client_version,
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}
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}
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}
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@ -11,7 +11,6 @@ build = "build.rs"
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log = "0.3"
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env_logger = "0.4"
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rustc-hex = "1.0"
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rocksdb = { git = "https://github.com/paritytech/rust-rocksdb" }
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eth-secp256k1 = { git = "https://github.com/paritytech/rust-secp256k1" }
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elastic-array = "0.9"
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rlp = { path = "rlp" }
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@ -22,7 +22,6 @@ parking_lot = "0.4"
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ansi_term = "0.9"
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rustc-hex = "1.0"
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ethcore-io = { path = "../io" }
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ethcore-util = { path = ".." }
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ethcore-bigint = { path = "../bigint" }
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ethcore-bytes = { path = "../bytes" }
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ethkey = { path = "../../ethkey" }
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@ -32,7 +31,7 @@ path = { path = "../path" }
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ethcore-logger = { path ="../../logger" }
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ipnetwork = "0.12.6"
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keccak-hash = { path = "../hash" }
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snappy = { path = "../snappy" }
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snappy = { git = "https://github.com/paritytech/rust-snappy" }
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serde_json = "1.0"
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error-chain = { version = "0.11", default-features = false }
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@ -30,7 +30,6 @@ use mio::*;
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use mio::deprecated::{EventLoop};
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use mio::tcp::*;
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use bigint::hash::*;
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use util::version;
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use rlp::*;
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use session::{Session, SessionInfo, SessionData};
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use io::*;
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@ -108,6 +107,8 @@ pub struct NetworkConfiguration {
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pub non_reserved_mode: NonReservedPeerMode,
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/// IP filter
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pub ip_filter: IpFilter,
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/// Client identifier
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pub client_version: String,
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}
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impl Default for NetworkConfiguration {
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@ -136,6 +137,7 @@ impl NetworkConfiguration {
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ip_filter: IpFilter::default(),
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reserved_nodes: Vec::new(),
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non_reserved_mode: NonReservedPeerMode::Accept,
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client_version: "Parity-network".into(),
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}
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}
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@ -331,8 +333,6 @@ pub struct HostInfo {
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nonce: H256,
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/// RLPx protocol version
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pub protocol_version: u32,
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/// Client identifier
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pub client_version: String,
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/// Registered capabilities (handlers)
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pub capabilities: Vec<CapabilityInfo>,
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/// Local address + discovery port
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@ -357,6 +357,10 @@ impl HostInfo {
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self.nonce = keccak(&self.nonce);
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self.nonce
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}
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pub fn client_version(&self) -> &str {
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&self.config.client_version
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}
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}
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type SharedSession = Arc<Mutex<Session>>;
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@ -423,7 +427,6 @@ impl Host {
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config: config,
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nonce: H256::random(),
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protocol_version: PROTOCOL_VERSION,
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client_version: version(),
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capabilities: Vec::new(),
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public_endpoint: None,
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local_endpoint: local_endpoint,
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@ -519,10 +522,6 @@ impl Host {
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Ok(())
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}
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pub fn client_version() -> String {
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version()
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}
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pub fn external_url(&self) -> Option<String> {
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let info = self.info.read();
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info.public_endpoint.as_ref().map(|e| format!("{}", Node::new(info.id().clone(), e.clone())))
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@ -59,7 +59,6 @@
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#![recursion_limit="128"]
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extern crate ethcore_io as io;
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extern crate ethcore_util as util;
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extern crate ethcore_bigint as bigint;
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extern crate ethcore_bytes;
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extern crate parking_lot;
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@ -59,10 +59,9 @@ impl NetworkService {
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let io_service = IoService::<NetworkIoMessage>::start()?;
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let stats = Arc::new(NetworkStats::new());
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let host_info = Host::client_version();
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Ok(NetworkService {
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io_service: io_service,
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host_info: host_info,
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host_info: config.client_version.clone(),
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stats: stats,
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host: RwLock::new(None),
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config: config,
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@ -489,7 +489,7 @@ impl Session {
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rlp.append_raw(&[PACKET_HELLO as u8], 0);
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rlp.begin_list(5)
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.append(&host.protocol_version)
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.append(&host.client_version)
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.append(&host.client_version())
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.append_list(&host.capabilities)
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.append(&host.local_endpoint.address.port())
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.append(host.id());
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@ -1,8 +0,0 @@
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[package]
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name = "snappy"
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version = "0.1.0"
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authors = ["Parity Technologies <admin@parity.io>"]
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[dependencies]
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libc = "0.2.7"
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rocksdb = { git = "https://github.com/paritytech/rust-rocksdb" }
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@ -1,164 +0,0 @@
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// Copyright 2015-2017 Parity Technologies (UK) Ltd.
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// This file is part of Parity.
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// Parity is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// Parity is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with Parity. If not, see <http://www.gnu.org/licenses/>.
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//! Snappy compression bindings.
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extern crate libc;
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use std::fmt;
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use libc::{c_char, c_int, size_t};
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const SNAPPY_OK: c_int = 0;
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const SNAPPY_INVALID_INPUT: c_int = 1;
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const SNAPPY_BUFFER_TOO_SMALL: c_int = 2;
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#[link(name = "snappy", kind = "static")]
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extern {
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fn snappy_compress(
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input: *const c_char,
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input_len: size_t,
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compressed: *mut c_char,
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compressed_len: *mut size_t
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) -> c_int;
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fn snappy_max_compressed_length(source_len: size_t) -> size_t;
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fn snappy_uncompress(
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compressed: *const c_char,
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compressed_len: size_t,
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uncompressed: *mut c_char,
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uncompressed_len: *mut size_t,
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) -> c_int;
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fn snappy_uncompressed_length(
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compressed: *const c_char,
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compressed_len: size_t,
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result: *mut size_t,
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) -> c_int;
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fn snappy_validate_compressed_buffer(
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compressed: *const c_char,
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compressed_len: size_t,
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) -> c_int;
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}
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/// Attempted to decompress an uncompressed buffer.
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#[derive(Debug)]
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pub struct InvalidInput;
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impl std::error::Error for InvalidInput {
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fn description(&self) -> &str {
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"Attempted snappy decompression with invalid input"
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}
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}
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impl fmt::Display for InvalidInput {
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fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
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write!(f, "Attempted snappy decompression with invalid input")
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}
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}
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/// The maximum compressed length given a size.
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pub fn max_compressed_len(len: usize) -> usize {
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unsafe { snappy_max_compressed_length(len as size_t) as usize }
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}
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/// How large the given data will be when decompressed.
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pub fn decompressed_len(compressed: &[u8]) -> Result<usize, InvalidInput> {
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let mut size: size_t = 0;
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let len = compressed.len() as size_t;
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let status = unsafe { snappy_uncompressed_length(compressed.as_ptr() as *const c_char, len, &mut size) };
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if status == SNAPPY_INVALID_INPUT {
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Err(InvalidInput)
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} else {
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Ok(size)
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}
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}
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/// Compress a buffer using snappy.
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pub fn compress(input: &[u8]) -> Vec<u8> {
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let mut buf = Vec::new();
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compress_into(input, &mut buf);
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buf
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}
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/// Compress a buffer using snappy, writing the result into
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/// the given output buffer, growing it if necessary.
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/// Otherwise, returns the length of the compressed data.
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pub fn compress_into(input: &[u8], output: &mut Vec<u8>) -> usize {
|
||||
let mut len = max_compressed_len(input.len());
|
||||
|
||||
if output.len() < len {
|
||||
output.resize(len, 0);
|
||||
}
|
||||
|
||||
let status = unsafe {
|
||||
snappy_compress(
|
||||
input.as_ptr() as *const c_char,
|
||||
input.len() as size_t,
|
||||
output.as_mut_ptr() as *mut c_char,
|
||||
&mut len as &mut size_t,
|
||||
)
|
||||
};
|
||||
|
||||
match status {
|
||||
SNAPPY_OK => len,
|
||||
SNAPPY_INVALID_INPUT => panic!("snappy compression has no concept of invalid input"),
|
||||
SNAPPY_BUFFER_TOO_SMALL => panic!("buffer cannot be too small, the capacity was just ensured."),
|
||||
_ => panic!("snappy returned unspecified status"),
|
||||
}
|
||||
}
|
||||
|
||||
/// Decompress a buffer using snappy. Will return an error if the buffer is not snappy-compressed.
|
||||
pub fn decompress(input: &[u8]) -> Result<Vec<u8>, InvalidInput> {
|
||||
let mut v = Vec::new();
|
||||
decompress_into(input, &mut v).map(|_| v)
|
||||
}
|
||||
|
||||
/// Decompress a buffer using snappy, writing the result into
|
||||
/// the given output buffer, growing it if necessary.
|
||||
/// Will error if the input buffer is not snappy-compressed.
|
||||
/// Otherwise, returns the length of the decompressed data.
|
||||
pub fn decompress_into(input: &[u8], output: &mut Vec<u8>) -> Result<usize, InvalidInput> {
|
||||
let mut len = decompressed_len(input)?;
|
||||
|
||||
if output.len() < len {
|
||||
output.resize(len, 0);
|
||||
}
|
||||
|
||||
let status = unsafe {
|
||||
snappy_uncompress(
|
||||
input.as_ptr() as *const c_char,
|
||||
input.len() as size_t,
|
||||
output.as_mut_ptr() as *mut c_char,
|
||||
&mut len as &mut size_t,
|
||||
)
|
||||
};
|
||||
|
||||
match status {
|
||||
SNAPPY_OK => Ok(len as usize),
|
||||
SNAPPY_INVALID_INPUT => Err(InvalidInput),
|
||||
SNAPPY_BUFFER_TOO_SMALL => panic!("buffer cannot be too small, size was just set to large enough."),
|
||||
_ => panic!("snappy returned unspecified status"),
|
||||
}
|
||||
}
|
||||
|
||||
/// Validate a compressed buffer. True if valid, false if not.
|
||||
pub fn validate_compressed_buffer(input: &[u8]) -> bool {
|
||||
let status = unsafe { snappy_validate_compressed_buffer(input.as_ptr() as *const c_char, input.len() as size_t )};
|
||||
status == SNAPPY_OK
|
||||
}
|
||||
|
|
@ -88,7 +88,6 @@
|
|||
//! ```
|
||||
|
||||
extern crate rustc_hex;
|
||||
extern crate rocksdb;
|
||||
extern crate env_logger;
|
||||
extern crate secp256k1;
|
||||
extern crate elastic_array;
|
||||
|
|
|
|||
Loading…
Reference in New Issue