419 lines
11 KiB
Rust
419 lines
11 KiB
Rust
// Generated by gir (https://github.com/gtk-rs/gir @ 5bbf6cb)
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// from ../../gir-files (@ 8e47c67)
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// DO NOT EDIT
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use std::{
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env,
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error::Error,
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ffi::OsString,
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mem::{align_of, size_of},
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path::Path,
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process::Command,
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str,
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};
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use nice_sys::*;
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use tempfile::Builder;
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static PACKAGES: &[&str] = &["nice"];
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#[derive(Clone, Debug)]
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struct Compiler {
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pub args: Vec<String>,
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}
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impl Compiler {
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pub fn new() -> Result<Self, Box<dyn Error>> {
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let mut args = get_var("CC", "cc")?;
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args.push("-Wno-deprecated-declarations".to_owned());
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// For _Generic
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args.push("-std=c11".to_owned());
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// For %z support in printf when using MinGW.
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args.push("-D__USE_MINGW_ANSI_STDIO".to_owned());
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args.extend(get_var("CFLAGS", "")?);
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args.extend(get_var("CPPFLAGS", "")?);
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args.extend(pkg_config_cflags(PACKAGES)?);
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Ok(Self { args })
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}
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pub fn compile(&self, src: &Path, out: &Path) -> Result<(), Box<dyn Error>> {
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let mut cmd = self.to_command();
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cmd.arg(src);
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cmd.arg("-o");
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cmd.arg(out);
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let status = cmd.spawn()?.wait()?;
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if !status.success() {
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return Err(format!("compilation command {:?} failed, {}", &cmd, status).into());
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}
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Ok(())
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}
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fn to_command(&self) -> Command {
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let mut cmd = Command::new(&self.args[0]);
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cmd.args(&self.args[1..]);
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cmd
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}
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}
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fn get_var(name: &str, default: &str) -> Result<Vec<String>, Box<dyn Error>> {
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match env::var(name) {
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Ok(value) => Ok(shell_words::split(&value)?),
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Err(env::VarError::NotPresent) => Ok(shell_words::split(default)?),
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Err(err) => Err(format!("{} {}", name, err).into()),
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}
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}
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fn pkg_config_cflags(packages: &[&str]) -> Result<Vec<String>, Box<dyn Error>> {
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if packages.is_empty() {
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return Ok(Vec::new());
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}
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let pkg_config = env::var_os("PKG_CONFIG").unwrap_or_else(|| OsString::from("pkg-config"));
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let mut cmd = Command::new(pkg_config);
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cmd.arg("--cflags");
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cmd.args(packages);
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let out = cmd.output()?;
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if !out.status.success() {
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return Err(format!("command {:?} returned {}", &cmd, out.status).into());
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}
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let stdout = str::from_utf8(&out.stdout)?;
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Ok(shell_words::split(stdout.trim())?)
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}
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#[derive(Copy, Clone, Debug, Eq, PartialEq)]
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struct Layout {
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size: usize,
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alignment: usize,
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}
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#[derive(Copy, Clone, Debug, Default, Eq, PartialEq)]
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struct Results {
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/// Number of successfully completed tests.
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passed: usize,
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/// Total number of failed tests (including those that failed to compile).
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failed: usize,
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}
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impl Results {
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fn record_passed(&mut self) {
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self.passed += 1;
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}
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fn record_failed(&mut self) {
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self.failed += 1;
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}
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fn summary(&self) -> String {
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format!("{} passed; {} failed", self.passed, self.failed)
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}
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fn expect_total_success(&self) {
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if self.failed == 0 {
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println!("OK: {}", self.summary());
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}
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else {
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panic!("FAILED: {}", self.summary());
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};
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}
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}
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#[test]
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fn cross_validate_constants_with_c() {
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let mut c_constants: Vec<(String, String)> = Vec::new();
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for l in get_c_output("constant").unwrap().lines() {
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let mut words = l.trim().split(';');
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let name = words.next().expect("Failed to parse name").to_owned();
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let value = words
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.next()
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.and_then(|s| s.parse().ok())
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.expect("Failed to parse value");
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c_constants.push((name, value));
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}
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let mut results = Results::default();
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for ((rust_name, rust_value), (c_name, c_value)) in RUST_CONSTANTS.iter().zip(c_constants.iter())
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{
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if rust_name != c_name {
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results.record_failed();
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eprintln!("Name mismatch:\nRust: {:?}\nC: {:?}", rust_name, c_name,);
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continue;
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}
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if rust_value != c_value {
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results.record_failed();
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eprintln!(
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"Constant value mismatch for {}\nRust: {:?}\nC: {:?}",
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rust_name, rust_value, &c_value
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);
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continue;
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}
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results.record_passed();
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}
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results.expect_total_success();
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}
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#[test]
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fn cross_validate_layout_with_c() {
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let mut c_layouts = Vec::new();
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for l in get_c_output("layout").unwrap().lines() {
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let mut words = l.trim().split(';');
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let name = words.next().expect("Failed to parse name").to_owned();
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let size = words
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.next()
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.and_then(|s| s.parse().ok())
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.expect("Failed to parse size");
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let alignment = words
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.next()
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.and_then(|s| s.parse().ok())
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.expect("Failed to parse alignment");
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c_layouts.push((name, Layout { size, alignment }));
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}
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let mut results = Results::default();
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for ((rust_name, rust_layout), (c_name, c_layout)) in RUST_LAYOUTS.iter().zip(c_layouts.iter()) {
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if rust_name != c_name {
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results.record_failed();
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eprintln!("Name mismatch:\nRust: {:?}\nC: {:?}", rust_name, c_name,);
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continue;
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}
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if rust_layout != c_layout {
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results.record_failed();
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eprintln!(
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"Layout mismatch for {}\nRust: {:?}\nC: {:?}",
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rust_name, rust_layout, &c_layout
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);
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continue;
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}
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results.record_passed();
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}
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results.expect_total_success();
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}
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fn get_c_output(name: &str) -> Result<String, Box<dyn Error>> {
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let tmpdir = Builder::new().prefix("abi").tempdir()?;
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let exe = tmpdir.path().join(name);
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let c_file = Path::new("tests").join(name).with_extension("c");
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let cc = Compiler::new().expect("configured compiler");
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cc.compile(&c_file, &exe)?;
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let mut abi_cmd = Command::new(exe);
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let output = abi_cmd.output()?;
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if !output.status.success() {
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return Err(format!("command {:?} failed, {:?}", &abi_cmd, &output).into());
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}
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Ok(String::from_utf8(output.stdout)?)
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}
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const RUST_LAYOUTS: &[(&str, Layout)] = &[
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(
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"NiceAddress",
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Layout {
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size: size_of::<NiceAddress>(),
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alignment: align_of::<NiceAddress>(),
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},
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),
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(
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"NiceAgentClass",
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Layout {
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size: size_of::<NiceAgentClass>(),
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alignment: align_of::<NiceAgentClass>(),
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},
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),
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(
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"NiceAgentOption",
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Layout {
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size: size_of::<NiceAgentOption>(),
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alignment: align_of::<NiceAgentOption>(),
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},
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),
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(
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"NiceCandidate",
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Layout {
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size: size_of::<NiceCandidate>(),
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alignment: align_of::<NiceCandidate>(),
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},
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),
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(
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"NiceCandidateTransport",
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Layout {
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size: size_of::<NiceCandidateTransport>(),
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alignment: align_of::<NiceCandidateTransport>(),
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},
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),
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(
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"NiceCandidateType",
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Layout {
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size: size_of::<NiceCandidateType>(),
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alignment: align_of::<NiceCandidateType>(),
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},
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),
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(
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"NiceCompatibility",
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Layout {
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size: size_of::<NiceCompatibility>(),
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alignment: align_of::<NiceCompatibility>(),
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},
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),
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(
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"NiceComponentState",
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Layout {
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size: size_of::<NiceComponentState>(),
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alignment: align_of::<NiceComponentState>(),
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},
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),
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(
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"NiceComponentType",
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Layout {
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size: size_of::<NiceComponentType>(),
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alignment: align_of::<NiceComponentType>(),
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},
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),
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(
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"NiceInputMessage",
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Layout {
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size: size_of::<NiceInputMessage>(),
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alignment: align_of::<NiceInputMessage>(),
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},
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),
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(
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"NiceNominationMode",
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Layout {
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size: size_of::<NiceNominationMode>(),
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alignment: align_of::<NiceNominationMode>(),
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},
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),
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(
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"NiceOutputMessage",
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Layout {
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size: size_of::<NiceOutputMessage>(),
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alignment: align_of::<NiceOutputMessage>(),
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},
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),
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(
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"NiceProxyType",
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Layout {
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size: size_of::<NiceProxyType>(),
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alignment: align_of::<NiceProxyType>(),
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},
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),
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(
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"NiceRelayType",
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Layout {
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size: size_of::<NiceRelayType>(),
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alignment: align_of::<NiceRelayType>(),
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},
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),
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(
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"PseudoTcpCallbacks",
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Layout {
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size: size_of::<PseudoTcpCallbacks>(),
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alignment: align_of::<PseudoTcpCallbacks>(),
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},
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),
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(
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"PseudoTcpDebugLevel",
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Layout {
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size: size_of::<PseudoTcpDebugLevel>(),
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alignment: align_of::<PseudoTcpDebugLevel>(),
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},
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),
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(
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"PseudoTcpShutdown",
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Layout {
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size: size_of::<PseudoTcpShutdown>(),
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alignment: align_of::<PseudoTcpShutdown>(),
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},
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),
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(
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"PseudoTcpState",
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Layout {
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size: size_of::<PseudoTcpState>(),
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alignment: align_of::<PseudoTcpState>(),
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},
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),
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(
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"PseudoTcpWriteResult",
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Layout {
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size: size_of::<PseudoTcpWriteResult>(),
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alignment: align_of::<PseudoTcpWriteResult>(),
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},
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),
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];
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const RUST_CONSTANTS: &[(&str, &str)] = &[
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("NICE_AGENT_MAX_REMOTE_CANDIDATES", "25"),
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("(guint) NICE_AGENT_OPTION_CONSENT_FRESHNESS", "32"),
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("(guint) NICE_AGENT_OPTION_ICE_TRICKLE", "8"),
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("(guint) NICE_AGENT_OPTION_LITE_MODE", "4"),
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("(guint) NICE_AGENT_OPTION_REGULAR_NOMINATION", "1"),
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("(guint) NICE_AGENT_OPTION_RELIABLE", "2"),
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("(guint) NICE_AGENT_OPTION_SUPPORT_RENOMINATION", "16"),
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("NICE_CANDIDATE_MAX_FOUNDATION", "33"),
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("NICE_CANDIDATE_MAX_LOCAL_ADDRESSES", "64"),
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("NICE_CANDIDATE_MAX_TURN_SERVERS", "8"),
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("(gint) NICE_CANDIDATE_TRANSPORT_TCP_ACTIVE", "1"),
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("(gint) NICE_CANDIDATE_TRANSPORT_TCP_PASSIVE", "2"),
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("(gint) NICE_CANDIDATE_TRANSPORT_TCP_SO", "3"),
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("(gint) NICE_CANDIDATE_TRANSPORT_UDP", "0"),
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("(gint) NICE_CANDIDATE_TYPE_HOST", "0"),
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("(gint) NICE_CANDIDATE_TYPE_PEER_REFLEXIVE", "2"),
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("(gint) NICE_CANDIDATE_TYPE_RELAYED", "3"),
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("(gint) NICE_CANDIDATE_TYPE_SERVER_REFLEXIVE", "1"),
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("(gint) NICE_COMPATIBILITY_DRAFT19", "0"),
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("(gint) NICE_COMPATIBILITY_GOOGLE", "1"),
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("(gint) NICE_COMPATIBILITY_LAST", "5"),
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("(gint) NICE_COMPATIBILITY_MSN", "2"),
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("(gint) NICE_COMPATIBILITY_OC2007", "4"),
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("(gint) NICE_COMPATIBILITY_OC2007R2", "5"),
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("(gint) NICE_COMPATIBILITY_RFC5245", "0"),
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("(gint) NICE_COMPATIBILITY_WLM2009", "3"),
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("(gint) NICE_COMPONENT_STATE_CONNECTED", "3"),
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("(gint) NICE_COMPONENT_STATE_CONNECTING", "2"),
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("(gint) NICE_COMPONENT_STATE_DISCONNECTED", "0"),
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("(gint) NICE_COMPONENT_STATE_FAILED", "5"),
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("(gint) NICE_COMPONENT_STATE_GATHERING", "1"),
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("(gint) NICE_COMPONENT_STATE_LAST", "6"),
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("(gint) NICE_COMPONENT_STATE_READY", "4"),
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("(gint) NICE_COMPONENT_TYPE_RTCP", "2"),
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("(gint) NICE_COMPONENT_TYPE_RTP", "1"),
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("(gint) NICE_NOMINATION_MODE_AGGRESSIVE", "1"),
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("(gint) NICE_NOMINATION_MODE_REGULAR", "0"),
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("(gint) NICE_PROXY_TYPE_HTTP", "2"),
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("(gint) NICE_PROXY_TYPE_LAST", "2"),
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("(gint) NICE_PROXY_TYPE_NONE", "0"),
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("(gint) NICE_PROXY_TYPE_SOCKS5", "1"),
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("(gint) NICE_RELAY_TYPE_TURN_TCP", "1"),
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("(gint) NICE_RELAY_TYPE_TURN_TLS", "2"),
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("(gint) NICE_RELAY_TYPE_TURN_UDP", "0"),
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("(gint) PSEUDO_TCP_CLOSED", "4"),
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("(gint) PSEUDO_TCP_CLOSE_WAIT", "9"),
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("(gint) PSEUDO_TCP_CLOSING", "7"),
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("(gint) PSEUDO_TCP_DEBUG_NONE", "0"),
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("(gint) PSEUDO_TCP_DEBUG_NORMAL", "1"),
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("(gint) PSEUDO_TCP_DEBUG_VERBOSE", "2"),
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("(gint) PSEUDO_TCP_ESTABLISHED", "3"),
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("(gint) PSEUDO_TCP_FIN_WAIT_1", "5"),
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("(gint) PSEUDO_TCP_FIN_WAIT_2", "6"),
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("(gint) PSEUDO_TCP_LAST_ACK", "10"),
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("(gint) PSEUDO_TCP_LISTEN", "0"),
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("(gint) PSEUDO_TCP_SHUTDOWN_RD", "0"),
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("(gint) PSEUDO_TCP_SHUTDOWN_RDWR", "2"),
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("(gint) PSEUDO_TCP_SHUTDOWN_WR", "1"),
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("(gint) PSEUDO_TCP_SYN_RECEIVED", "2"),
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("(gint) PSEUDO_TCP_SYN_SENT", "1"),
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("(gint) PSEUDO_TCP_TIME_WAIT", "8"),
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("(gint) WR_FAIL", "2"),
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("(gint) WR_SUCCESS", "0"),
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("(gint) WR_TOO_LARGE", "1"),
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];
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