mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer-rs.git
synced 2024-11-14 13:31:09 +00:00
335 lines
13 KiB
Rust
335 lines
13 KiB
Rust
// This file was generated by gir (https://github.com/gtk-rs/gir @ f5fca82)
|
|
// from gir-files (https://github.com/gtk-rs/gir-files @ ???)
|
|
// DO NOT EDIT
|
|
|
|
extern crate gstreamer_sdp_sys;
|
|
extern crate shell_words;
|
|
extern crate tempdir;
|
|
use std::env;
|
|
use std::error::Error;
|
|
use std::path::Path;
|
|
use std::mem::{align_of, size_of};
|
|
use std::process::Command;
|
|
use std::str;
|
|
use gstreamer_sdp_sys::*;
|
|
|
|
static PACKAGES: &[&str] = &["gstreamer-sdp-1.0"];
|
|
|
|
#[derive(Clone, Debug)]
|
|
struct Compiler {
|
|
pub args: Vec<String>,
|
|
}
|
|
|
|
impl Compiler {
|
|
pub fn new() -> Result<Compiler, Box<Error>> {
|
|
let mut args = get_var("CC", "cc")?;
|
|
args.push("-Wno-deprecated-declarations".to_owned());
|
|
// For %z support in printf when using MinGW.
|
|
args.push("-D__USE_MINGW_ANSI_STDIO".to_owned());
|
|
args.extend(get_var("CFLAGS", "")?);
|
|
args.extend(get_var("CPPFLAGS", "")?);
|
|
args.extend(pkg_config_cflags(PACKAGES)?);
|
|
Ok(Compiler { args })
|
|
}
|
|
|
|
pub fn define<'a, V: Into<Option<&'a str>>>(&mut self, var: &str, val: V) {
|
|
let arg = match val.into() {
|
|
None => format!("-D{}", var),
|
|
Some(val) => format!("-D{}={}", var, val),
|
|
};
|
|
self.args.push(arg);
|
|
}
|
|
|
|
pub fn compile(&self, src: &Path, out: &Path) -> Result<(), Box<Error>> {
|
|
let mut cmd = self.to_command();
|
|
cmd.arg(src);
|
|
cmd.arg("-o");
|
|
cmd.arg(out);
|
|
let status = cmd.spawn()?.wait()?;
|
|
if !status.success() {
|
|
return Err(format!("compilation command {:?} failed, {}",
|
|
&cmd, status).into());
|
|
}
|
|
Ok(())
|
|
}
|
|
|
|
fn to_command(&self) -> Command {
|
|
let mut cmd = Command::new(&self.args[0]);
|
|
cmd.args(&self.args[1..]);
|
|
cmd
|
|
}
|
|
}
|
|
|
|
fn get_var(name: &str, default: &str) -> Result<Vec<String>, Box<Error>> {
|
|
match env::var(name) {
|
|
Ok(value) => Ok(shell_words::split(&value)?),
|
|
Err(env::VarError::NotPresent) => Ok(shell_words::split(default)?),
|
|
Err(err) => Err(format!("{} {}", name, err).into()),
|
|
}
|
|
}
|
|
|
|
fn pkg_config_cflags(packages: &[&str]) -> Result<Vec<String>, Box<Error>> {
|
|
if packages.is_empty() {
|
|
return Ok(Vec::new());
|
|
}
|
|
let mut cmd = Command::new("pkg-config");
|
|
cmd.arg("--cflags");
|
|
cmd.args(packages);
|
|
let out = cmd.output()?;
|
|
if !out.status.success() {
|
|
return Err(format!("command {:?} returned {}",
|
|
&cmd, out.status).into());
|
|
}
|
|
let stdout = str::from_utf8(&out.stdout)?;
|
|
Ok(shell_words::split(stdout.trim())?)
|
|
}
|
|
|
|
|
|
#[derive(Copy, Clone, Debug, Eq, PartialEq)]
|
|
struct Layout {
|
|
size: usize,
|
|
alignment: usize,
|
|
}
|
|
|
|
#[derive(Copy, Clone, Debug, Default, Eq, PartialEq)]
|
|
struct Results {
|
|
/// Number of successfully completed tests.
|
|
passed: usize,
|
|
/// Total number of failed tests (including those that failed to compile).
|
|
failed: usize,
|
|
/// Number of tests that failed to compile.
|
|
failed_to_compile: usize,
|
|
}
|
|
|
|
impl Results {
|
|
fn record_passed(&mut self) {
|
|
self.passed += 1;
|
|
}
|
|
fn record_failed(&mut self) {
|
|
self.failed += 1;
|
|
}
|
|
fn record_failed_to_compile(&mut self) {
|
|
self.failed += 1;
|
|
self.failed_to_compile += 1;
|
|
}
|
|
fn summary(&self) -> String {
|
|
format!(
|
|
"{} passed; {} failed (compilation errors: {})",
|
|
self.passed,
|
|
self.failed,
|
|
self.failed_to_compile)
|
|
}
|
|
fn expect_total_success(&self) {
|
|
if self.failed == 0 {
|
|
println!("OK: {}", self.summary());
|
|
} else {
|
|
panic!("FAILED: {}", self.summary());
|
|
};
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn cross_validate_constants_with_c() {
|
|
let tmpdir = tempdir::TempDir::new("abi").expect("temporary directory");
|
|
let cc = Compiler::new().expect("configured compiler");
|
|
|
|
assert_eq!("1",
|
|
get_c_value(tmpdir.path(), &cc, "1").expect("C constant"),
|
|
"failed to obtain correct constant value for 1");
|
|
|
|
let mut results : Results = Default::default();
|
|
for (i, &(name, rust_value)) in RUST_CONSTANTS.iter().enumerate() {
|
|
match get_c_value(tmpdir.path(), &cc, name) {
|
|
Err(e) => {
|
|
results.record_failed_to_compile();
|
|
eprintln!("{}", e);
|
|
},
|
|
Ok(ref c_value) => {
|
|
if rust_value == c_value {
|
|
results.record_passed();
|
|
} else {
|
|
results.record_failed();
|
|
eprintln!("Constant value mismatch for {}\nRust: {:?}\nC: {:?}",
|
|
name, rust_value, c_value);
|
|
}
|
|
}
|
|
};
|
|
if (i + 1) % 25 == 0 {
|
|
println!("constants ... {}", results.summary());
|
|
}
|
|
}
|
|
results.expect_total_success();
|
|
}
|
|
|
|
#[test]
|
|
fn cross_validate_layout_with_c() {
|
|
let tmpdir = tempdir::TempDir::new("abi").expect("temporary directory");
|
|
let cc = Compiler::new().expect("configured compiler");
|
|
|
|
assert_eq!(Layout {size: 1, alignment: 1},
|
|
get_c_layout(tmpdir.path(), &cc, "char").expect("C layout"),
|
|
"failed to obtain correct layout for char type");
|
|
|
|
let mut results : Results = Default::default();
|
|
for (i, &(name, rust_layout)) in RUST_LAYOUTS.iter().enumerate() {
|
|
match get_c_layout(tmpdir.path(), &cc, name) {
|
|
Err(e) => {
|
|
results.record_failed_to_compile();
|
|
eprintln!("{}", e);
|
|
},
|
|
Ok(c_layout) => {
|
|
if rust_layout == c_layout {
|
|
results.record_passed();
|
|
} else {
|
|
results.record_failed();
|
|
eprintln!("Layout mismatch for {}\nRust: {:?}\nC: {:?}",
|
|
name, rust_layout, &c_layout);
|
|
}
|
|
}
|
|
};
|
|
if (i + 1) % 25 == 0 {
|
|
println!("layout ... {}", results.summary());
|
|
}
|
|
}
|
|
results.expect_total_success();
|
|
}
|
|
|
|
fn get_c_layout(dir: &Path, cc: &Compiler, name: &str) -> Result<Layout, Box<Error>> {
|
|
let exe = dir.join("layout");
|
|
let mut cc = cc.clone();
|
|
cc.define("ABI_TYPE_NAME", name);
|
|
cc.compile(Path::new("tests/layout.c"), &exe)?;
|
|
|
|
let mut abi_cmd = Command::new(exe);
|
|
let output = abi_cmd.output()?;
|
|
if !output.status.success() {
|
|
return Err(format!("command {:?} failed, {:?}",
|
|
&abi_cmd, &output).into());
|
|
}
|
|
|
|
let stdout = str::from_utf8(&output.stdout)?;
|
|
let mut words = stdout.trim().split_whitespace();
|
|
let size = words.next().unwrap().parse().unwrap();
|
|
let alignment = words.next().unwrap().parse().unwrap();
|
|
Ok(Layout {size, alignment})
|
|
}
|
|
|
|
fn get_c_value(dir: &Path, cc: &Compiler, name: &str) -> Result<String, Box<Error>> {
|
|
let exe = dir.join("constant");
|
|
let mut cc = cc.clone();
|
|
cc.define("ABI_CONSTANT_NAME", name);
|
|
cc.compile(Path::new("tests/constant.c"), &exe)?;
|
|
|
|
let mut abi_cmd = Command::new(exe);
|
|
let output = abi_cmd.output()?;
|
|
if !output.status.success() {
|
|
return Err(format!("command {:?} failed, {:?}",
|
|
&abi_cmd, &output).into());
|
|
}
|
|
|
|
Ok(str::from_utf8(&output.stdout)?.trim().to_owned())
|
|
}
|
|
|
|
const RUST_LAYOUTS: &[(&str, Layout)] = &[
|
|
("GstMIKEYCacheType", Layout {size: size_of::<GstMIKEYCacheType>(), alignment: align_of::<GstMIKEYCacheType>()}),
|
|
("GstMIKEYEncAlg", Layout {size: size_of::<GstMIKEYEncAlg>(), alignment: align_of::<GstMIKEYEncAlg>()}),
|
|
("GstMIKEYKVType", Layout {size: size_of::<GstMIKEYKVType>(), alignment: align_of::<GstMIKEYKVType>()}),
|
|
("GstMIKEYKeyDataType", Layout {size: size_of::<GstMIKEYKeyDataType>(), alignment: align_of::<GstMIKEYKeyDataType>()}),
|
|
("GstMIKEYMacAlg", Layout {size: size_of::<GstMIKEYMacAlg>(), alignment: align_of::<GstMIKEYMacAlg>()}),
|
|
("GstMIKEYMapSRTP", Layout {size: size_of::<GstMIKEYMapSRTP>(), alignment: align_of::<GstMIKEYMapSRTP>()}),
|
|
("GstMIKEYMapType", Layout {size: size_of::<GstMIKEYMapType>(), alignment: align_of::<GstMIKEYMapType>()}),
|
|
("GstMIKEYMessage", Layout {size: size_of::<GstMIKEYMessage>(), alignment: align_of::<GstMIKEYMessage>()}),
|
|
("GstMIKEYPRFFunc", Layout {size: size_of::<GstMIKEYPRFFunc>(), alignment: align_of::<GstMIKEYPRFFunc>()}),
|
|
("GstMIKEYPayload", Layout {size: size_of::<GstMIKEYPayload>(), alignment: align_of::<GstMIKEYPayload>()}),
|
|
("GstMIKEYPayloadKEMAC", Layout {size: size_of::<GstMIKEYPayloadKEMAC>(), alignment: align_of::<GstMIKEYPayloadKEMAC>()}),
|
|
("GstMIKEYPayloadKeyData", Layout {size: size_of::<GstMIKEYPayloadKeyData>(), alignment: align_of::<GstMIKEYPayloadKeyData>()}),
|
|
("GstMIKEYPayloadPKE", Layout {size: size_of::<GstMIKEYPayloadPKE>(), alignment: align_of::<GstMIKEYPayloadPKE>()}),
|
|
("GstMIKEYPayloadRAND", Layout {size: size_of::<GstMIKEYPayloadRAND>(), alignment: align_of::<GstMIKEYPayloadRAND>()}),
|
|
("GstMIKEYPayloadSP", Layout {size: size_of::<GstMIKEYPayloadSP>(), alignment: align_of::<GstMIKEYPayloadSP>()}),
|
|
("GstMIKEYPayloadSPParam", Layout {size: size_of::<GstMIKEYPayloadSPParam>(), alignment: align_of::<GstMIKEYPayloadSPParam>()}),
|
|
("GstMIKEYPayloadT", Layout {size: size_of::<GstMIKEYPayloadT>(), alignment: align_of::<GstMIKEYPayloadT>()}),
|
|
("GstMIKEYPayloadType", Layout {size: size_of::<GstMIKEYPayloadType>(), alignment: align_of::<GstMIKEYPayloadType>()}),
|
|
("GstMIKEYSecProto", Layout {size: size_of::<GstMIKEYSecProto>(), alignment: align_of::<GstMIKEYSecProto>()}),
|
|
("GstMIKEYSecSRTP", Layout {size: size_of::<GstMIKEYSecSRTP>(), alignment: align_of::<GstMIKEYSecSRTP>()}),
|
|
("GstMIKEYTSType", Layout {size: size_of::<GstMIKEYTSType>(), alignment: align_of::<GstMIKEYTSType>()}),
|
|
("GstMIKEYType", Layout {size: size_of::<GstMIKEYType>(), alignment: align_of::<GstMIKEYType>()}),
|
|
("GstSDPAttribute", Layout {size: size_of::<GstSDPAttribute>(), alignment: align_of::<GstSDPAttribute>()}),
|
|
("GstSDPBandwidth", Layout {size: size_of::<GstSDPBandwidth>(), alignment: align_of::<GstSDPBandwidth>()}),
|
|
("GstSDPConnection", Layout {size: size_of::<GstSDPConnection>(), alignment: align_of::<GstSDPConnection>()}),
|
|
("GstSDPKey", Layout {size: size_of::<GstSDPKey>(), alignment: align_of::<GstSDPKey>()}),
|
|
("GstSDPMedia", Layout {size: size_of::<GstSDPMedia>(), alignment: align_of::<GstSDPMedia>()}),
|
|
("GstSDPMessage", Layout {size: size_of::<GstSDPMessage>(), alignment: align_of::<GstSDPMessage>()}),
|
|
("GstSDPOrigin", Layout {size: size_of::<GstSDPOrigin>(), alignment: align_of::<GstSDPOrigin>()}),
|
|
("GstSDPResult", Layout {size: size_of::<GstSDPResult>(), alignment: align_of::<GstSDPResult>()}),
|
|
("GstSDPTime", Layout {size: size_of::<GstSDPTime>(), alignment: align_of::<GstSDPTime>()}),
|
|
("GstSDPZone", Layout {size: size_of::<GstSDPZone>(), alignment: align_of::<GstSDPZone>()}),
|
|
];
|
|
|
|
const RUST_CONSTANTS: &[(&str, &str)] = &[
|
|
("GST_MIKEY_CACHE_ALWAYS", "1"),
|
|
("GST_MIKEY_CACHE_FOR_CSB", "2"),
|
|
("GST_MIKEY_CACHE_NONE", "0"),
|
|
("GST_MIKEY_ENC_AES_CM_128", "1"),
|
|
("GST_MIKEY_ENC_AES_KW_128", "2"),
|
|
("GST_MIKEY_ENC_NULL", "0"),
|
|
("GST_MIKEY_KD_TEK", "2"),
|
|
("GST_MIKEY_KD_TGK", "0"),
|
|
("GST_MIKEY_KV_INTERVAL", "2"),
|
|
("GST_MIKEY_KV_NULL", "0"),
|
|
("GST_MIKEY_KV_SPI", "1"),
|
|
("GST_MIKEY_MAC_HMAC_SHA_1_160", "1"),
|
|
("GST_MIKEY_MAC_NULL", "0"),
|
|
("GST_MIKEY_MAP_TYPE_SRTP", "0"),
|
|
("GST_MIKEY_PRF_MIKEY_1", "0"),
|
|
("GST_MIKEY_PT_CERT", "7"),
|
|
("GST_MIKEY_PT_CHASH", "8"),
|
|
("GST_MIKEY_PT_DH", "3"),
|
|
("GST_MIKEY_PT_ERR", "12"),
|
|
("GST_MIKEY_PT_GEN_EXT", "21"),
|
|
("GST_MIKEY_PT_ID", "6"),
|
|
("GST_MIKEY_PT_KEMAC", "1"),
|
|
("GST_MIKEY_PT_KEY_DATA", "20"),
|
|
("GST_MIKEY_PT_LAST", "0"),
|
|
("GST_MIKEY_PT_PKE", "2"),
|
|
("GST_MIKEY_PT_RAND", "11"),
|
|
("GST_MIKEY_PT_SIGN", "4"),
|
|
("GST_MIKEY_PT_SP", "10"),
|
|
("GST_MIKEY_PT_T", "5"),
|
|
("GST_MIKEY_PT_V", "9"),
|
|
("GST_MIKEY_SEC_PROTO_SRTP", "0"),
|
|
("GST_MIKEY_SP_SRTP_AUTH_ALG", "2"),
|
|
("GST_MIKEY_SP_SRTP_AUTH_KEY_LEN", "3"),
|
|
("GST_MIKEY_SP_SRTP_AUTH_TAG_LEN", "11"),
|
|
("GST_MIKEY_SP_SRTP_ENC_ALG", "0"),
|
|
("GST_MIKEY_SP_SRTP_ENC_KEY_LEN", "1"),
|
|
("GST_MIKEY_SP_SRTP_FEC_ORDER", "9"),
|
|
("GST_MIKEY_SP_SRTP_KEY_DERIV_RATE", "6"),
|
|
("GST_MIKEY_SP_SRTP_PRF", "5"),
|
|
("GST_MIKEY_SP_SRTP_SALT_KEY_LEN", "4"),
|
|
("GST_MIKEY_SP_SRTP_SRTCP_ENC", "8"),
|
|
("GST_MIKEY_SP_SRTP_SRTP_AUTH", "10"),
|
|
("GST_MIKEY_SP_SRTP_SRTP_ENC", "7"),
|
|
("GST_MIKEY_SP_SRTP_SRTP_PREFIX_LEN", "12"),
|
|
("GST_MIKEY_TS_TYPE_COUNTER", "2"),
|
|
("GST_MIKEY_TS_TYPE_NTP", "1"),
|
|
("GST_MIKEY_TS_TYPE_NTP_UTC", "0"),
|
|
("GST_MIKEY_TYPE_DH_INIT", "4"),
|
|
("GST_MIKEY_TYPE_DH_RESP", "5"),
|
|
("GST_MIKEY_TYPE_ERROR", "6"),
|
|
("GST_MIKEY_TYPE_INVALID", "-1"),
|
|
("GST_MIKEY_TYPE_PK_INIT", "2"),
|
|
("GST_MIKEY_TYPE_PK_VERIFY", "3"),
|
|
("GST_MIKEY_TYPE_PSK_INIT", "0"),
|
|
("GST_MIKEY_TYPE_PSK_VERIFY", "1"),
|
|
("GST_MIKEY_VERSION", "1"),
|
|
("GST_SDP_BWTYPE_AS", "AS"),
|
|
("GST_SDP_BWTYPE_CT", "CT"),
|
|
("GST_SDP_BWTYPE_EXT_PREFIX", "X-"),
|
|
("GST_SDP_BWTYPE_RR", "RR"),
|
|
("GST_SDP_BWTYPE_RS", "RS"),
|
|
("GST_SDP_BWTYPE_TIAS", "TIAS"),
|
|
("GST_SDP_EINVAL", "-1"),
|
|
("GST_SDP_OK", "0"),
|
|
];
|
|
|
|
|