vios_app 0.1.1

Small JSON vaults: Argon2id + AES-GCM, with optional AAD binding.
Documentation
//! Whisper Loop™ – Local Voice Tone Classification Stub (Offline Mode)


/// Enum of detected tone states
#[derive(Debug, Clone)]
pub enum DetectedTone {
    Calm,
    Happy,
    Sad,
    Angry,
    Confused,
    Anxious,
    Neutral,
}

/// Struct holding tone classification result
#[derive(Debug, Clone)]
pub struct WhisperLoopResult {
    pub tone: DetectedTone,
    pub confidence: f32,
    pub timestamp: String,
}

/// Stubbed local classifier function
pub fn classify_tone_from_wav(path: &str) -> WhisperLoopResult {
    println!("🔊 Whisper Loop running on: {}", path);

    // Placeholder logic – return fixed neutral tone
    WhisperLoopResult {
        tone: DetectedTone::Neutral,
        confidence: 0.88,
        timestamp: Utc::now().to_rfc3339(),
    }
}