use super::common::{get_wifi_status, scan_wifi_networks};
use crate::{
DriverCallback, DriverCategory, DriverContext, DriverError, DriverResult,
types::{Driver, DriverParameter},
};
use serde_json::{Value, json};
use std::collections::HashMap;
use tracing::{debug, info};
#[derive(Debug)]
pub struct WifiAnalyzeQualityDriver;
#[async_trait::async_trait]
impl Driver for WifiAnalyzeQualityDriver {
fn name(&self) -> &str {
"wifi_analyze_quality"
}
fn description(&self) -> &str {
"Analyze WiFi quality and recommend the best channel to use"
}
fn usage_hint(&self) -> &str {
"Use this skill to diagnose WiFi interference and get recommendations for improving connection quality."
}
fn parameters(&self) -> Vec<DriverParameter> {
return vec![];
}
fn example_call(&self) -> DriverResult<Value> {
return Ok(json!({
"action": "wifi_analyze_quality"
}));
}
fn example_output(&self) -> String {
return "Quality Analysis:\n- Score: 75/100\n- Current Channel: 6\n- Recommended Channel: 11\n- Recommendations: Switch to channel 11 to avoid interference from 3 nearby networks".to_string();
}
fn category(&self) -> DriverCategory {
return DriverCategory::Wifi;
}
async fn execute(
&self,
_parameters: &HashMap<String, Value>,
_callback: Option<&dyn DriverCallback>,
_context: Option<&DriverContext>,
) -> DriverResult<String> {
debug!("Executing wifi_analyze_quality driver");
let status = get_wifi_status().map_err(|e| {
debug!("Failed to get WiFi status: {}", e);
return DriverError::execution(format!("Failed to get WiFi status: {}", e));
})?;
let networks = scan_wifi_networks().map_err(|e| {
debug!("Failed to scan WiFi networks: {}", e);
return DriverError::execution(format!("Failed to scan WiFi networks: {}", e));
})?;
let current_channel = status.channel.unwrap_or(6);
let mut channel_counts: HashMap<u32, u32> = HashMap::new();
for network in &networks {
if let Some(channel) = network.channel {
*channel_counts.entry(channel).or_insert(0) += 1;
}
}
let mut best_channel = current_channel;
let mut min_count = u32::MAX;
for channel in [1, 6, 11, 3, 8, 2, 4, 5, 7, 9, 10] {
let count = *channel_counts.entry(channel).or_insert(0);
if count < min_count {
min_count = count;
best_channel = channel;
}
}
let signal = status.signal_strength.unwrap_or(0);
let score = if signal > 80 {
90
} else if signal > 60 {
70
} else if signal > 40 {
50
} else {
30
};
let mut recommendations = Vec::new();
if best_channel != current_channel {
recommendations.push(format!("Switch to channel {} to avoid interference from {} nearby networks", best_channel, min_count));
}
if signal < 50 {
recommendations.push("Move closer to the router for better signal strength".to_string());
}
let mut result = format!(
"Quality Analysis:\n- Score: {}/100\n- Current Channel: {}\n- Recommended Channel: {}\n- Interfering Networks: {}\n",
score, current_channel, best_channel, min_count
);
if !recommendations.is_empty() {
result.push_str("- Recommendations:\n");
for rec in recommendations {
result.push_str(&format!(" * {}\n", rec));
}
}
info!("WiFi quality analysis completed, score: {}/100", score);
return Ok(result);
}
}