mirror of
https://github.com/rustdesk/rustdesk-server.git
synced 2024-11-23 19:49:20 +08:00
remove unused
This commit is contained in:
rustdesk
parent
1142cf105b
commit
9461bbe8f3
@ -1,5 +1,4 @@
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pub mod compress;
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pub mod platform;
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pub mod protos;
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pub use bytes;
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use config::Config;
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@ -1,157 +0,0 @@
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use crate::ResultType;
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lazy_static::lazy_static! {
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pub static ref DISTRO: Distro = Distro::new();
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}
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pub struct Distro {
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pub name: String,
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pub version_id: String,
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}
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impl Distro {
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fn new() -> Self {
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let name = run_cmds("awk -F'=' '/^NAME=/ {print $2}' /etc/os-release".to_owned())
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.unwrap_or_default()
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.trim()
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.trim_matches('"')
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.to_string();
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let version_id =
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run_cmds("awk -F'=' '/^VERSION_ID=/ {print $2}' /etc/os-release".to_owned())
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.unwrap_or_default()
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.trim()
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.trim_matches('"')
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.to_string();
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Self { name, version_id }
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}
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}
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pub fn get_display_server() -> String {
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let mut session = get_values_of_seat0([0].to_vec())[0].clone();
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if session.is_empty() {
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// loginctl has not given the expected output. try something else.
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if let Ok(sid) = std::env::var("XDG_SESSION_ID") {
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// could also execute "cat /proc/self/sessionid"
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session = sid;
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}
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if session.is_empty() {
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session = run_cmds("cat /proc/self/sessionid".to_owned()).unwrap_or_default();
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}
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}
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get_display_server_of_session(&session)
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}
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fn get_display_server_of_session(session: &str) -> String {
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let mut display_server = if let Ok(output) =
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run_loginctl(Some(vec!["show-session", "-p", "Type", session]))
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// Check session type of the session
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{
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let display_server = String::from_utf8_lossy(&output.stdout)
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.replace("Type=", "")
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.trim_end()
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.into();
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if display_server == "tty" {
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// If the type is tty...
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if let Ok(output) = run_loginctl(Some(vec!["show-session", "-p", "TTY", session]))
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// Get the tty number
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{
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let tty: String = String::from_utf8_lossy(&output.stdout)
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.replace("TTY=", "")
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.trim_end()
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.into();
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if let Ok(xorg_results) = run_cmds(format!("ps -e | grep \"{tty}.\\\\+Xorg\""))
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// And check if Xorg is running on that tty
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{
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if xorg_results.trim_end() != "" {
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// If it is, manually return "x11", otherwise return tty
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return "x11".to_owned();
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}
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}
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}
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}
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display_server
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} else {
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"".to_owned()
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};
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if display_server.is_empty() || display_server == "tty" {
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// loginctl has not given the expected output. try something else.
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if let Ok(sestype) = std::env::var("XDG_SESSION_TYPE") {
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display_server = sestype;
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}
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}
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// If the session is not a tty, then just return the type as usual
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display_server
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}
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pub fn get_values_of_seat0(indices: Vec<usize>) -> Vec<String> {
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if let Ok(output) = run_loginctl(None) {
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for line in String::from_utf8_lossy(&output.stdout).lines() {
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if line.contains("seat0") {
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if let Some(sid) = line.split_whitespace().next() {
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if is_active(sid) {
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return indices
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.into_iter()
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.map(|idx| line.split_whitespace().nth(idx).unwrap_or("").to_owned())
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.collect::<Vec<String>>();
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}
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}
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}
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}
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}
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// some case, there is no seat0 https://github.com/rustdesk/rustdesk/issues/73
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if let Ok(output) = run_loginctl(None) {
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for line in String::from_utf8_lossy(&output.stdout).lines() {
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if let Some(sid) = line.split_whitespace().next() {
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let d = get_display_server_of_session(sid);
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if is_active(sid) && d != "tty" {
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return indices
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.into_iter()
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.map(|idx| line.split_whitespace().nth(idx).unwrap_or("").to_owned())
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.collect::<Vec<String>>();
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}
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}
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}
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}
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return indices
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.iter()
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.map(|_x| "".to_owned())
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.collect::<Vec<String>>();
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}
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fn is_active(sid: &str) -> bool {
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if let Ok(output) = run_loginctl(Some(vec!["show-session", "-p", "State", sid])) {
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String::from_utf8_lossy(&output.stdout).contains("active")
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} else {
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false
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}
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}
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pub fn run_cmds(cmds: String) -> ResultType<String> {
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let output = std::process::Command::new("sh")
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.args(vec!["-c", &cmds])
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.output()?;
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Ok(String::from_utf8_lossy(&output.stdout).to_string())
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}
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#[cfg(not(feature = "flatpak"))]
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fn run_loginctl(args: Option<Vec<&str>>) -> std::io::Result<std::process::Output> {
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let mut cmd = std::process::Command::new("loginctl");
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if let Some(a) = args {
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return cmd.args(a).output();
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}
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cmd.output()
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}
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#[cfg(feature = "flatpak")]
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fn run_loginctl(args: Option<Vec<&str>>) -> std::io::Result<std::process::Output> {
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let mut l_args = String::from("loginctl");
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if let Some(a) = args {
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l_args = format!("{} {}", l_args, a.join(" "));
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}
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std::process::Command::new("flatpak-spawn")
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.args(vec![String::from("--host"), l_args])
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.output()
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}
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@ -1,2 +0,0 @@
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#[cfg(target_os = "linux")]
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pub mod linux;
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