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-rw-r--r--Cargo.lock193
-rw-r--r--Cargo.toml12
-rw-r--r--skim-cli/Cargo.toml8
-rw-r--r--skim-cli/src/main.rs22
-rw-r--r--skim/Cargo.lock754
-rw-r--r--skim/Cargo.toml11
-rw-r--r--skim/src/count.rs (renamed from src/count.rs)32
-rw-r--r--skim/src/ethertype.rs (renamed from src/ethertype.rs)0
-rw-r--r--skim/src/interface.rs18
-rw-r--r--skim/src/ippacket.rs (renamed from src/ippacket.rs)0
-rw-r--r--skim/src/layer3.rs (renamed from src/layer3.rs)0
-rw-r--r--skim/src/main.rs (renamed from src/main.rs)65
12 files changed, 1081 insertions, 34 deletions
diff --git a/Cargo.lock b/Cargo.lock
index dc4f752..06d12a5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3,6 +3,16 @@
 version = 4
 
 [[package]]
+name = "ariadne"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "36f5e3dca4e09a6f340a61a0e9c7b61e030c69fc27bf29d73218f7e5e3b7638f"
+dependencies = [
+ "unicode-width",
+ "yansi",
+]
+
+[[package]]
 name = "async-channel"
 version = "2.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -155,6 +165,12 @@ dependencies = [
 ]
 
 [[package]]
+name = "byteorder"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
+
+[[package]]
 name = "cfg-if"
 version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -207,6 +223,104 @@ dependencies = [
 ]
 
 [[package]]
+name = "facet"
+version = "0.27.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e3b6c2b369db9a689ae02c361ec39a4a4a8ef6ae6df6c2f37e13d260bed04010"
+dependencies = [
+ "facet-core",
+ "facet-derive",
+ "static_assertions",
+]
+
+[[package]]
+name = "facet-core"
+version = "0.27.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a04229b2c0ffd5637cdceea91ca3ab3fcb9dcaa536b5533508d9d6af7e2be625"
+dependencies = [
+ "bitflags",
+ "impls",
+]
+
+[[package]]
+name = "facet-derive"
+version = "0.27.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e163232211167805793e00f068b1e0c8d91b008a991df9546798119f5d4eda5a"
+dependencies = [
+ "facet-core",
+ "facet-derive-emit",
+]
+
+[[package]]
+name = "facet-derive-emit"
+version = "0.27.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "243f825b1cceb0aba1b6cc5ae8b9ff261169cd79f4a160cc651d856c0ccc8012"
+dependencies = [
+ "facet-derive-parse",
+ "quote",
+]
+
+[[package]]
+name = "facet-derive-parse"
+version = "0.27.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bbc5155804f381e601dd5a2a017590c6b4405516e0914b4c321b3a0005e1c7c5"
+dependencies = [
+ "unsynn",
+]
+
+[[package]]
+name = "facet-deserialize"
+version = "0.24.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8881e8984877595cb62b2f51b21d02f6be93bc2d06c2d96f1d160f3bd8f805a9"
+dependencies = [
+ "ariadne",
+ "facet-core",
+ "facet-reflect",
+ "log",
+ "owo-colors",
+]
+
+[[package]]
+name = "facet-json"
+version = "0.24.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cf1bf18c808e13e7c2e4d6902743a188f6d3ec7374aa12de7397b86fab732be2"
+dependencies = [
+ "facet-core",
+ "facet-deserialize",
+ "facet-reflect",
+ "facet-serialize",
+ "log",
+]
+
+[[package]]
+name = "facet-reflect"
+version = "0.27.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1d71620e9c8e435d3b8745f7d0ce40ec2e21320802768ebfdb0d9e6de038106b"
+dependencies = [
+ "bitflags",
+ "facet-core",
+ "owo-colors",
+]
+
+[[package]]
+name = "facet-serialize"
+version = "0.24.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cd5324136b9ea1963ca40218afe8b26a3411ce1cbf523ad09d04c413f7b13f82"
+dependencies = [
+ "facet-core",
+ "facet-reflect",
+ "log",
+]
+
+[[package]]
 name = "fastrand"
 version = "2.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -238,9 +352,20 @@ dependencies = [
 ]
 
 [[package]]
+name = "fxhash"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c31b6d751ae2c7f11320402d34e41349dd1016f8d5d45e48c4312bc8625af50c"
+dependencies = [
+ "byteorder",
+]
+
+[[package]]
 name = "headlice"
 version = "0.1.0"
 dependencies = [
+ "facet",
+ "facet-json",
  "pnet_datalink",
  "scurvy",
  "smol",
@@ -253,6 +378,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fbf6a919d6cf397374f7dfeeea91d974c7c0a7221d0d0f4f20d859d329e53fcc"
 
 [[package]]
+name = "impls"
+version = "1.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7a46645bbd70538861a90d0f26c31537cdf1e44aae99a794fb75a664b70951bc"
+
+[[package]]
 name = "ipnetwork"
 version = "0.20.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -274,12 +405,30 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d26c52dbd32dccf2d10cac7725f8eae5296885fb5703b261f7d0a0739ec807ab"
 
 [[package]]
+name = "log"
+version = "0.4.27"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "13dc2df351e3202783a1fe0d44375f7295ffb4049267b0f3018346dc122a1d94"
+
+[[package]]
+name = "mutants"
+version = "0.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bc0287524726960e07b119cebd01678f852f147742ae0d925e6a520dca956126"
+
+[[package]]
 name = "no-std-net"
 version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "43794a0ace135be66a25d3ae77d41b91615fb68ae937f904090203e81f755b65"
 
 [[package]]
+name = "owo-colors"
+version = "4.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "26995317201fa17f3656c36716aed4a7c81743a9634ac4c99c0eeda495db0cec"
+
+[[package]]
 name = "parking"
 version = "2.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -406,6 +555,12 @@ dependencies = [
 ]
 
 [[package]]
+name = "shadow_counted"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "65da48d447333cebe1aadbdd3662f3ba56e76e67f53bc46f3dd5f67c74629d6b"
+
+[[package]]
 name = "signal-hook-registry"
 version = "1.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -415,6 +570,14 @@ dependencies = [
 ]
 
 [[package]]
+name = "skim-cli"
+version = "0.1.0"
+dependencies = [
+ "facet",
+ "facet-json",
+]
+
+[[package]]
 name = "slab"
 version = "0.4.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -441,6 +604,12 @@ dependencies = [
 ]
 
 [[package]]
+name = "static_assertions"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
+
+[[package]]
 name = "syn"
 version = "2.0.101"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -474,6 +643,24 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5a5f39404a5da50712a4c1eecf25e90dd62b613502b7e925fd4e4d19b5c96512"
 
 [[package]]
+name = "unicode-width"
+version = "0.1.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7dd6e30e90baa6f72411720665d41d89b9a3d039dc45b8faea1ddd07f617f6af"
+
+[[package]]
+name = "unsynn"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7940603a9e25cf11211cc43b81f4fcad2b8ab4df291ca855f32c40e1ac22d5bc"
+dependencies = [
+ "fxhash",
+ "mutants",
+ "proc-macro2",
+ "shadow_counted",
+]
+
+[[package]]
 name = "winapi"
 version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -567,3 +754,9 @@ name = "windows_x86_64_msvc"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
+
+[[package]]
+name = "yansi"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cfe53a6657fd280eaa890a3bc59152892ffa3e30101319d168b781ed6529b049"
diff --git a/Cargo.toml b/Cargo.toml
index 43a9b92..4e3bc8b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,9 +1,3 @@
-[package]
-name = "headlice"
-version = "0.1.0"
-edition = "2024"
-
-[dependencies]
-pnet_datalink = "0.35.0"
-scurvy = { git = "https://git.dreamy.place/scurvy/" }
-smol = "2.0.2"
+[workspace]
+members = ["skim", "skim-cli"]
+resolver = "3"
diff --git a/skim-cli/Cargo.toml b/skim-cli/Cargo.toml
new file mode 100644
index 0000000..df13b36
--- /dev/null
+++ b/skim-cli/Cargo.toml
@@ -0,0 +1,8 @@
+[package]
+name = "skim-cli"
+version = "0.1.0"
+edition = "2024"
+
+[dependencies]
+facet = "0.27.1"
+facet-json = { version = "0.24.2" }
diff --git a/skim-cli/src/main.rs b/skim-cli/src/main.rs
new file mode 100644
index 0000000..880b99f
--- /dev/null
+++ b/skim-cli/src/main.rs
@@ -0,0 +1,22 @@
+use std::{
+	io::{Read, Write},
+	net::TcpStream,
+};
+
+fn main() {
+	let mut tcp = TcpStream::connect("127.0.0.1:6666").unwrap();
+
+	let query = r#"{"tcp": [80, 443], "udp":[443]}"#;
+	let len = query.len() as u32;
+
+	tcp.write_all(&len.to_be_bytes()).unwrap();
+	tcp.write_all(query.as_bytes()).unwrap();
+
+	let mut size_bytes = [0u8; 4];
+	tcp.read_exact(&mut size_bytes).unwrap();
+	let size = u32::from_be_bytes(size_bytes);
+	let mut response = vec![0; size as usize];
+	tcp.read_exact(&mut response).unwrap();
+
+	println!("{}", unsafe { String::from_utf8_unchecked(response) });
+}
diff --git a/skim/Cargo.lock b/skim/Cargo.lock
new file mode 100644
index 0000000..0f2befa
--- /dev/null
+++ b/skim/Cargo.lock
@@ -0,0 +1,754 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 4
+
+[[package]]
+name = "ariadne"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "36f5e3dca4e09a6f340a61a0e9c7b61e030c69fc27bf29d73218f7e5e3b7638f"
+dependencies = [
+ "unicode-width",
+ "yansi",
+]
+
+[[package]]
+name = "async-channel"
+version = "2.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "89b47800b0be77592da0afd425cc03468052844aff33b84e33cc696f64e77b6a"
+dependencies = [
+ "concurrent-queue",
+ "event-listener-strategy",
+ "futures-core",
+ "pin-project-lite",
+]
+
+[[package]]
+name = "async-executor"
+version = "1.13.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bb812ffb58524bdd10860d7d974e2f01cc0950c2438a74ee5ec2e2280c6c4ffa"
+dependencies = [
+ "async-task",
+ "concurrent-queue",
+ "fastrand",
+ "futures-lite",
+ "pin-project-lite",
+ "slab",
+]
+
+[[package]]
+name = "async-fs"
+version = "2.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ebcd09b382f40fcd159c2d695175b2ae620ffa5f3bd6f664131efff4e8b9e04a"
+dependencies = [
+ "async-lock",
+ "blocking",
+ "futures-lite",
+]
+
+[[package]]
+name = "async-io"
+version = "2.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "43a2b323ccce0a1d90b449fd71f2a06ca7faa7c54c2751f06c9bd851fc061059"
+dependencies = [
+ "async-lock",
+ "cfg-if",
+ "concurrent-queue",
+ "futures-io",
+ "futures-lite",
+ "parking",
+ "polling",
+ "rustix",
+ "slab",
+ "tracing",
+ "windows-sys",
+]
+
+[[package]]
+name = "async-lock"
+version = "3.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ff6e472cdea888a4bd64f342f09b3f50e1886d32afe8df3d663c01140b811b18"
+dependencies = [
+ "event-listener",
+ "event-listener-strategy",
+ "pin-project-lite",
+]
+
+[[package]]
+name = "async-net"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b948000fad4873c1c9339d60f2623323a0cfd3816e5181033c6a5cb68b2accf7"
+dependencies = [
+ "async-io",
+ "blocking",
+ "futures-lite",
+]
+
+[[package]]
+name = "async-process"
+version = "2.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "63255f1dc2381611000436537bbedfe83183faa303a5a0edaf191edef06526bb"
+dependencies = [
+ "async-channel",
+ "async-io",
+ "async-lock",
+ "async-signal",
+ "async-task",
+ "blocking",
+ "cfg-if",
+ "event-listener",
+ "futures-lite",
+ "rustix",
+ "tracing",
+]
+
+[[package]]
+name = "async-signal"
+version = "0.2.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "637e00349800c0bdf8bfc21ebbc0b6524abea702b0da4168ac00d070d0c0b9f3"
+dependencies = [
+ "async-io",
+ "async-lock",
+ "atomic-waker",
+ "cfg-if",
+ "futures-core",
+ "futures-io",
+ "rustix",
+ "signal-hook-registry",
+ "slab",
+ "windows-sys",
+]
+
+[[package]]
+name = "async-task"
+version = "4.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8b75356056920673b02621b35afd0f7dda9306d03c79a30f5c56c44cf256e3de"
+
+[[package]]
+name = "atomic-waker"
+version = "1.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1505bd5d3d116872e7271a6d4e16d81d0c8570876c8de68093a09ac269d8aac0"
+
+[[package]]
+name = "autocfg"
+version = "1.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ace50bade8e6234aa140d9a2f552bbee1db4d353f69b8217bc503490fc1a9f26"
+
+[[package]]
+name = "bitflags"
+version = "2.9.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1b8e56985ec62d17e9c1001dc89c88ecd7dc08e47eba5ec7c29c7b5eeecde967"
+
+[[package]]
+name = "blocking"
+version = "1.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "703f41c54fc768e63e091340b424302bb1c29ef4aa0c7f10fe849dfb114d29ea"
+dependencies = [
+ "async-channel",
+ "async-task",
+ "futures-io",
+ "futures-lite",
+ "piper",
+]
+
+[[package]]
+name = "byteorder"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
+
+[[package]]
+name = "cfg-if"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
+
+[[package]]
+name = "concurrent-queue"
+version = "2.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4ca0197aee26d1ae37445ee532fefce43251d24cc7c166799f4d46817f1d3973"
+dependencies = [
+ "crossbeam-utils",
+]
+
+[[package]]
+name = "crossbeam-utils"
+version = "0.8.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d0a5c400df2834b80a4c3327b3aad3a4c4cd4de0629063962b03235697506a28"
+
+[[package]]
+name = "errno"
+version = "0.3.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cea14ef9355e3beab063703aa9dab15afd25f0667c341310c1e5274bb1d0da18"
+dependencies = [
+ "libc",
+ "windows-sys",
+]
+
+[[package]]
+name = "event-listener"
+version = "5.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3492acde4c3fc54c845eaab3eed8bd00c7a7d881f78bfc801e43a93dec1331ae"
+dependencies = [
+ "concurrent-queue",
+ "parking",
+ "pin-project-lite",
+]
+
+[[package]]
+name = "event-listener-strategy"
+version = "0.5.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8be9f3dfaaffdae2972880079a491a1a8bb7cbed0b8dd7a347f668b4150a3b93"
+dependencies = [
+ "event-listener",
+ "pin-project-lite",
+]
+
+[[package]]
+name = "facet"
+version = "0.27.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e3b6c2b369db9a689ae02c361ec39a4a4a8ef6ae6df6c2f37e13d260bed04010"
+dependencies = [
+ "facet-core",
+ "facet-derive",
+ "static_assertions",
+]
+
+[[package]]
+name = "facet-core"
+version = "0.27.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a04229b2c0ffd5637cdceea91ca3ab3fcb9dcaa536b5533508d9d6af7e2be625"
+dependencies = [
+ "bitflags",
+ "impls",
+]
+
+[[package]]
+name = "facet-derive"
+version = "0.27.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e163232211167805793e00f068b1e0c8d91b008a991df9546798119f5d4eda5a"
+dependencies = [
+ "facet-core",
+ "facet-derive-emit",
+]
+
+[[package]]
+name = "facet-derive-emit"
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diff --git a/skim/Cargo.toml b/skim/Cargo.toml
new file mode 100644
index 0000000..3371e79
--- /dev/null
+++ b/skim/Cargo.toml
@@ -0,0 +1,11 @@
+[package]
+name = "headlice"
+version = "0.1.0"
+edition = "2024"
+
+[dependencies]
+facet = "0.27.1"
+facet-json = { version = "0.24.2" }
+pnet_datalink = "0.35.0"
+scurvy = { git = "https://git.dreamy.place/scurvy/" }
+smol = "2.0.2"
diff --git a/src/count.rs b/skim/src/count.rs
index c3d92bf..8f133bc 100644
--- a/src/count.rs
+++ b/skim/src/count.rs
@@ -17,9 +17,7 @@ impl Count {
 		}
 	}
 
-	pub fn push_tcp(&mut self, tx_flag: bool, src: u16, dst: u16, len: usize) {
-		// The unsafe code here is bad and not good. As far as I am aware, this
-		// is safe except for allowing race conditions.
+	pub fn push_tcp(&self, tx_flag: bool, src: u16, dst: u16, len: usize) {
 		if tx_flag {
 			let bad_mut = unsafe { &mut *(self.tcp_tx.as_ptr() as *mut [usize; U16_MAX]) };
 			bad_mut[src as usize] += len;
@@ -29,9 +27,7 @@ impl Count {
 		}
 	}
 
-	pub fn push_udp(&mut self, tx_flag: bool, src: u16, dst: u16, len: usize) {
-		// The unsafe code here is bad and not good. As far as I am aware, this
-		// is safe except for allowing race conditions.
+	pub fn push_udp(&self, tx_flag: bool, src: u16, dst: u16, len: usize) {
 		if tx_flag {
 			let bad_mut = unsafe { &mut *(self.udp_tx.as_ptr() as *mut [usize; U16_MAX]) };
 			bad_mut[src as usize] += len;
@@ -41,20 +37,20 @@ impl Count {
 		}
 	}
 
-	pub fn tcp_tx(&self, port: u16) -> usize {
-		self.tcp_tx[port as usize]
+	pub fn tcp_tx_slice(&self) -> &[usize] {
+		&self.tcp_tx
 	}
 
-	pub fn tcp_rx(&self, port: u16) -> usize {
-		self.tcp_rx[port as usize]
+	pub fn tcp_rx_slice(&self) -> &[usize] {
+		&self.tcp_rx
 	}
 
-	pub fn udp_tx(&self, port: u16) -> usize {
-		self.udp_tx[port as usize]
+	pub fn udp_tx_slice(&self) -> &[usize] {
+		&self.udp_tx
 	}
 
-	pub fn udp_rx(&self, port: u16) -> usize {
-		self.udp_rx[port as usize]
+	pub fn udp_rx_slice(&self) -> &[usize] {
+		&self.udp_rx
 	}
 
 	pub fn many_tcp_tx(&self, ports: &[u16]) -> usize {
@@ -64,4 +60,12 @@ impl Count {
 	pub fn many_tcp_rx(&self, ports: &[u16]) -> usize {
 		ports.iter().fold(0, |acc, port| acc + self.tcp_rx[*port as usize])
 	}
+
+	pub fn many_udp_tx(&self, ports: &[u16]) -> usize {
+		ports.iter().fold(0, |acc, port| acc + self.udp_tx[*port as usize])
+	}
+
+	pub fn many_udp_rx(&self, ports: &[u16]) -> usize {
+		ports.iter().fold(0, |acc, port| acc + self.udp_rx[*port as usize])
+	}
 }
diff --git a/src/ethertype.rs b/skim/src/ethertype.rs
index 0d728f3..0d728f3 100644
--- a/src/ethertype.rs
+++ b/skim/src/ethertype.rs
diff --git a/skim/src/interface.rs b/skim/src/interface.rs
new file mode 100644
index 0000000..514896e
--- /dev/null
+++ b/skim/src/interface.rs
@@ -0,0 +1,18 @@
+#[derive(facet::Facet)]
+pub struct Query {
+	pub tcp: Option<Vec<u16>>,
+	pub udp: Option<Vec<u16>>,
+}
+
+#[derive(facet::Facet)]
+pub struct Response {
+	pub tcp: Vec<PortNetworkPair>,
+	pub udp: Vec<PortNetworkPair>,
+}
+
+#[derive(facet::Facet)]
+pub struct PortNetworkPair {
+	pub port: u16,
+	pub tx: usize,
+	pub rx: usize,
+}
diff --git a/src/ippacket.rs b/skim/src/ippacket.rs
index 60858d2..60858d2 100644
--- a/src/ippacket.rs
+++ b/skim/src/ippacket.rs
diff --git a/src/layer3.rs b/skim/src/layer3.rs
index 7521c0d..7521c0d 100644
--- a/src/layer3.rs
+++ b/skim/src/layer3.rs
diff --git a/src/main.rs b/skim/src/main.rs
index 3b0f63c..4a82106 100644
--- a/src/main.rs
+++ b/skim/src/main.rs
@@ -2,6 +2,7 @@ use std::{cell::UnsafeCell, error::Error, net::Ipv4Addr, rc::Rc, thread::JoinHan
 
 use count::Count;
 use ethertype::EtherType;
+use interface::{PortNetworkPair, Query, Response};
 use ippacket::{IpNextHeader, Ipv4Packet};
 use layer3::{Tcp, Udp};
 use pnet_datalink::{Channel, Config};
@@ -9,12 +10,13 @@ use scurvy::{Argument, Scurvy};
 use smol::{
 	LocalExecutor,
 	channel::{self, Receiver, Sender},
-	io::AsyncWriteExt,
+	io::{AsyncReadExt, AsyncWriteExt},
 	net::TcpListener,
 };
 
 mod count;
 mod ethertype;
+mod interface;
 mod ippacket;
 mod layer3;
 
@@ -124,11 +126,13 @@ fn stat_thread() -> StatHandle {
 }
 
 fn stat(rx: Receiver<Meow>) {
-	let cat = Rc::new(UnsafeCell::new(Count::new()));
-
+	println!("started stat thread");
+	let cat = Rc::new(Count::new());
 	let ex = Rc::new(LocalExecutor::new());
 
-	ex.spawn(async {
+	let mut adder_cat = Rc::clone(&cat);
+	ex.spawn(async move {
+		println!("ready to receive events");
 		loop {
 			match rx.recv().await {
 				Err(_e) => {
@@ -136,10 +140,10 @@ fn stat(rx: Receiver<Meow>) {
 					break;
 				}
 				Ok(Meow::Tcp { tx, src, dst, len }) => {
-					unsafe { &mut *cat.get() }.push_tcp(tx, src, dst, len);
+					adder_cat.push_tcp(tx, src, dst, len);
 				}
 				Ok(Meow::Udp { tx, src, dst, len }) => {
-					unsafe { &mut *cat.get() }.push_udp(tx, src, dst, len);
+					adder_cat.push_udp(tx, src, dst, len);
 				}
 			}
 		}
@@ -151,18 +155,57 @@ fn stat(rx: Receiver<Meow>) {
 	let run = ex.run(async move {
 		let socket = TcpListener::bind("127.0.0.1:6666").await.unwrap();
 
+		println!("listening on 127.0.0.1:6666");
 		loop {
 			let (mut stream, _caddr) = socket.accept().await.unwrap();
 			let per_spawn_cat = Rc::clone(&run_cat);
 
 			run_ex
 				.spawn(async move {
-					let cat = unsafe { &mut *per_spawn_cat.get() };
-					let http_tx = cat.many_tcp_tx(&[80, 443]);
-					let http_rx = cat.many_tcp_rx(&[80, 443]);
+					let mut size_bytes = [0u8; 4];
+					stream.read_exact(&mut size_bytes).await.unwrap();
+					let size = u32::from_be_bytes(size_bytes);
+
+					let mut json_raw = vec![0u8; size as usize];
+					stream.read_exact(&mut json_raw).await.unwrap();
+
+					let json_str = String::from_utf8(json_raw).unwrap();
+					let json: Query = facet_json::from_str(&json_str).unwrap();
+
+					let mut resp = Response {
+						tcp: vec![],
+						udp: vec![],
+					};
+
+					if let Some(tcp_ports) = json.tcp {
+						let tcp_tx = per_spawn_cat.tcp_tx_slice();
+						let tcp_rx = per_spawn_cat.tcp_rx_slice();
+
+						tcp_ports.into_iter().for_each(|p| {
+							resp.tcp.push(PortNetworkPair {
+								port: p,
+								tx: tcp_tx[p as usize],
+								rx: tcp_rx[p as usize],
+							});
+						});
+					}
+
+					if let Some(udp_ports) = json.udp {
+						let udp_tx = per_spawn_cat.udp_tx_slice();
+						let udp_rx = per_spawn_cat.udp_rx_slice();
+
+						udp_ports.into_iter().for_each(|p| {
+							resp.tcp.push(PortNetworkPair {
+								port: p,
+								tx: udp_tx[p as usize],
+								rx: udp_rx[p as usize],
+							});
+						});
+					}
 
-					let str = format!("{http_tx}\n{http_rx}");
-					stream.write_all(str.as_bytes()).await.unwrap();
+					let response_json = facet_json::to_string(&resp);
+					stream.write_all(&(response_json.len() as u32).to_be_bytes()).await.unwrap();
+					stream.write_all(response_json.as_bytes()).await.unwrap();
 				})
 				.detach();
 		}
generated by cgit-pink 1.4.1-3-g733a5 (git 2.37.1) at 2025-07-03 07:53:46 +0000