Add freerdp detection

winapps/Cargo.toml

@@ -7,6 +7,5 @@ edition = "2021"
 
 [dependencies]
 derive-new = "0.5.9"
-home = "0.5.5"
 serde = { version = "1.0.171", features = ["derive"] }
 toml = "0.7.6"

winapps/src/freerdp.rs

@@ -1,18 +1,23 @@
 pub mod freerdp_back {
-    use crate::RemoteClient;
+    use std::process::{Command, Stdio};
 
-    struct Freerdp {}
+    use crate::{RemoteClient, Config};
+
+    pub struct Freerdp {}
 
     impl RemoteClient for Freerdp {
-        fn check_depends(&self) {
-            todo!()
+        fn check_depends(&self, _config: Config) {
+
+            let mut xfreerdp = Command::new("xfreerdp");
+            xfreerdp.stdout(Stdio::null());
+            xfreerdp.args(["-h"]);
+            xfreerdp.spawn().expect("Freerdp execution failed! It needs to be installed!");
+            println!("Freerdp found!");
+            
+            println!("Checks success!");
         }
 
-        fn load_config(&self, _path: &str) {
-            todo!()
-        }
-
-        fn run_app(&self, _app: &str) {
+        fn run_app(&self, config: Config, _app: &str) {
             todo!()
         }
     }

winapps/src/lib.rs

@@ -1,20 +1,18 @@
 use derive_new::new;
-use home::home_dir;
 use serde::{Deserialize, Serialize};
 use std::io::Write;
 use std::{
+    env,
     fs::{self, File},
     path::Path,
 };
 
-mod freerdp;
+pub mod freerdp;
 
 pub trait RemoteClient {
-    fn check_depends(&self);
+    fn check_depends(&self, config: Config);
 
-    fn load_config(&self, path: &str);
-
-    fn run_app(&self, app: &str);
+    fn run_app(&self, config: Config, app: &str);
 }
 
 #[derive(new, Debug, Deserialize, Serialize)]
@@ -44,8 +42,8 @@ pub struct RemoteConfig {
 }
 
 pub fn load_config(path: Option<&str>) -> Config {
-    let home = home_dir().expect("Could not find the home path!");
-    let default = &format!("{}{}", home.to_str().unwrap(), "/.config/winapps/");
+    let config = env::var("XDG_CONFIG_HOME").expect("Could not find the home path!");
+    let default = &format!("{}{}", config, "/winapps/");
     let path = Path::new(path.unwrap_or(default));
     let config = Config::new();