You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
57 lines
1.6 KiB
57 lines
1.6 KiB
#![cfg(target_os = "android")]
|
|
|
|
use crate::{
|
|
args::ArgProxy,
|
|
error::{Error, Result},
|
|
Args,
|
|
};
|
|
use jni::{
|
|
objects::{JClass, JString},
|
|
sys::{jchar, jint},
|
|
JNIEnv,
|
|
};
|
|
|
|
/// # Safety
|
|
///
|
|
/// Running tun2proxy
|
|
#[no_mangle]
|
|
pub unsafe extern "C" fn Java_com_github_shadowsocks_bg_Tun2proxy_run(
|
|
mut env: JNIEnv,
|
|
_clazz: JClass,
|
|
proxy_url: JString,
|
|
tun_fd: jint,
|
|
tun_mtu: jchar,
|
|
verbosity: jint,
|
|
dns_strategy: jint,
|
|
) -> jint {
|
|
let dns = dns_strategy.try_into().unwrap();
|
|
let verbosity = verbosity.try_into().unwrap();
|
|
let filter_str = &format!("off,tun2proxy={verbosity}");
|
|
let filter = android_logger::FilterBuilder::new().parse(filter_str).build();
|
|
android_logger::init_once(
|
|
android_logger::Config::default()
|
|
.with_tag("tun2proxy")
|
|
.with_max_level(log::LevelFilter::Trace)
|
|
.with_filter(filter),
|
|
);
|
|
let proxy_url = get_java_string(&mut env, &proxy_url).unwrap();
|
|
let proxy = ArgProxy::try_from(proxy_url).unwrap();
|
|
|
|
let mut args = Args::default();
|
|
args.proxy(proxy).tun_fd(Some(tun_fd)).dns(dns).verbosity(verbosity);
|
|
crate::mobile_api::mobile_run(args, tun_mtu, false)
|
|
}
|
|
|
|
/// # Safety
|
|
///
|
|
/// Shutdown tun2proxy
|
|
#[no_mangle]
|
|
pub unsafe extern "C" fn Java_com_github_shadowsocks_bg_Tun2proxy_stop(_env: JNIEnv, _: JClass) -> jint {
|
|
crate::mobile_api::mobile_stop()
|
|
}
|
|
|
|
unsafe fn get_java_string<'a>(env: &'a mut JNIEnv, string: &'a JString) -> Result<&'a str, Error> {
|
|
let str_ptr = env.get_string(string)?.as_ptr();
|
|
let s: &str = std::ffi::CStr::from_ptr(str_ptr).to_str()?;
|
|
Ok(s)
|
|
}
|
|
|