Feat(WifiStatus)): Check Fi Status

Cargo.toml

@@ -4,4 +4,3 @@ version = "0.1.0"
 authors = ["Tochukwu Nkemdilim <[email protected]>"]
 
 [dependencies]
-tempfile = "3.0.2"

README.md

@@ -0,0 +1,76 @@
+# WiFi-rs
+
+A rust crate to interface and manage Wi-Fi networks.
+
+## How it works
+
+- The command creates a new connection and then activates it on a device.
+- This is a command-line counterpart of clicking an SSID in a GUI client.
+- The command always creates a new connection and thus it is mainly useful for connecting to new Wi-Fi networks.
+- If a connection for the network already exists, it is better to bring up (activate) the existing connection as follows: `WiFi::connection_up("SSID")`.
+
+## Currently supported network types
+
+Note that only **open**, **WEP** and **WPA-PSK** networks are supported at the moment.
+
+> It is also supposed that IP configuration is obtained via DHCP.
+
+## Supported Operating Systems
+
+- Windows
+- Linux
+- OSx
+
+## Example
+
+```RUST
+extern crate wifi_rs;
+use wifi_rs::{WiFi, Config, NetworkError};
+
+fn main() -> Result<(), NetworkError> {
+    let config = Some(Config {
+        interface: Some("wlo1"), // interface : None would default to `wlan0`.
+    });
+
+    let wifi = WiFi::new("AndroidAPSD", config)?;
+
+    match wifi.connect("belm4235") {
+        Ok(result) => println!(
+            "{}",
+            if result == true {
+                "Connection Successfull."
+            } else {
+                "Invalid password."
+            }
+        ),
+        Err(err) => println!("The following error occurred: {:?}", err),
+    }
+
+    Ok(())
+}
+
+}
+```
+
+## To do
+
+- [x] Bundle windows profile sample as literals
+- [x] Add support for Windows
+- [x] Add support for linux
+- [x] Add disconnect feature
+- [ ] Use `tempfile` crate on windows to generate windows profile temporary file.
+- [ ] Add support for OSX
+- [ ] Fix the implementation for `check_if_wifi_is_enabled` for windows.
+- [ ] Add get network type feature
+- [ ] Add create hotspot functionality
+- [ ] Write documentation
+- [ ] Write tests
+- [ ] Add multi-threaded support
+
+# Contribution
+
+Any feature you feel is missing, why not send in a Pull Request, and let's help make this project better. Or are there any bugs, kindly create an issue, so we could work towards fixing it.
+
+# Support
+
+Love this project, and you'll love to buy me a coffee, kindly visit:

examples/wifi-cli/src/main.rs

@@ -46,7 +46,7 @@ fn main() -> Result<(), io::Error> {
     let ssid = matches.value_of("ssid").unwrap();
 
     // Get Wireless Interface
-    let ssid = matches.value_of("ssid").unwrap();
+    let interface = matches.value_of("interface").unwrap();
 
     let wifi = WiFi::new(ssid)?;
     println!("Connection Status: {}", wifi.connect(password));

src/connectivity/mod.rs

@@ -9,6 +9,7 @@ pub trait Network: fmt::Debug {
     /// Makes an attempt to connect to a selected wireless network with password specified.
     fn connect(&self, password: &str) -> Result<bool, NetworkError>;
     fn disconnect(&self) -> Result<bool, NetworkError>;
+    fn is_wifi_enabled(&self) -> bool;
 }
 
 // #[derive(Debug)]
@@ -33,6 +34,7 @@ pub enum NetworkError {
     IoError(io::Error),
     FailedToConnect(String),
     FailedToDisconnect(String),
+    WiFiInterfaceDisabled,
 }
 
 impl From<io::Error> for NetworkError {

src/connectivity/profile_network.rs

@@ -14,7 +14,7 @@ impl ProfileNetwork {
 
         let handler = Machine::new(
             name,
-            config.map_or(None, |cfg| cfg.interface.map_or(None, |x| Some(&x))),
+            config.map_or(None, |cfg| cfg.interface.map_or(None, |x| Some(x))),
         );
 
         Ok(ProfileNetwork {
@@ -23,6 +23,10 @@ impl ProfileNetwork {
     }
 
     pub fn connect(&self, password: &str) -> Result<bool, NetworkError> {
+        if !self.handler.is_wifi_enabled() {
+            return Err(NetworkError::WiFiInterfaceDisabled);
+        }
+
         self.handler.connect(password)
     }
 }

src/connectivity/providers/linux.rs

@@ -47,4 +47,17 @@ impl Network for Linux {
             .as_ref()
             .contains("disconnect"))
     }
+
+    fn is_wifi_enabled(&self) -> bool {
+        let output = Command::new("nmcli").args(&["radio", "wifi"]).output();
+
+        if let Err(_) = output {
+            return false;
+        }
+
+        String::from_utf8_lossy(&output.unwrap().stdout)
+            .replace(" ", "")
+            .replace("\n", "")
+            .contains("enabled")
+    }
 }

src/connectivity/providers/windows.rs

@@ -69,4 +69,18 @@ impl Network for Windows {
             .as_ref()
             .contains("disconnect"))
     }
+
+    fn is_wifi_enabled(&self) -> bool {
+        // let output = Command::new("nmcli").args(&["radio", "wifi"]).output();
+
+        // if let Err(_) = output {
+        //     return false;
+        // }
+
+        // match String::from_utf8_lossy(&output.unwrap().stdout).as_ref() {
+        //     "enabled" => true,
+        //     _ => false,
+        // }
+        false
+    }
 }

src/main.rs

@@ -6,7 +6,7 @@ fn main() -> Result<(), NetworkError> {
         interface: Some("wlo1"),
     });
 
-    let wifi = WiFi::new("AndroidAPSD", config)?;
+    let wifi = WiFi::new("AndroidAPSD22", config)?;
 
     match wifi.connect("belm4235") {
         Ok(result) => println!(