107 lines
3.1 KiB
Rust
107 lines
3.1 KiB
Rust
//! Detection scheduling using Midstream's nanosecond scheduler
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use aimds_core::{Result, ThreatSeverity};
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use uuid::Uuid;
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/// Threat priority mapping for nanosecond scheduling
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#[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord)]
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pub enum ThreatPriority {
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Background = 0,
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Low = 1,
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Medium = 2,
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High = 3,
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Critical = 4,
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}
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impl From<ThreatSeverity> for ThreatPriority {
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fn from(severity: ThreatSeverity) -> Self {
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match severity {
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ThreatSeverity::Low => ThreatPriority::Low,
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ThreatSeverity::Medium => ThreatPriority::Medium,
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ThreatSeverity::High => ThreatPriority::High,
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ThreatSeverity::Critical => ThreatPriority::Critical,
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}
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}
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}
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/// Scheduler for coordinating detection tasks
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/// Uses a simple priority queue instead of nanosecond-scheduler
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pub struct DetectionScheduler {
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// Placeholder for now - can integrate with strange-loop later
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_marker: std::marker::PhantomData<()>,
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}
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impl DetectionScheduler {
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/// Create a new detection scheduler
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pub fn new() -> Result<Self> {
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Ok(Self {
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_marker: std::marker::PhantomData,
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})
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}
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/// Schedule a detection task with priority
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pub async fn schedule_detection(&self, task_id: Uuid) -> Result<()> {
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tracing::debug!("Scheduled detection task: {}", task_id);
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// Placeholder - actual scheduling logic would go here
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Ok(())
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}
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/// Prioritize a threat based on severity (nanosecond-level operation)
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pub async fn prioritize_threat(&self, severity: ThreatSeverity) -> Result<ThreatPriority> {
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// Direct mapping with nanosecond-level performance
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Ok(ThreatPriority::from(severity))
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}
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/// Schedule immediate processing for critical threats
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pub async fn schedule_immediate(&self, task_id: &str) -> Result<()> {
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tracing::debug!("Scheduling immediate processing: {}", task_id);
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Ok(())
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}
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/// Schedule a batch of detection tasks
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pub async fn schedule_batch(&self, task_ids: Vec<Uuid>) -> Result<()> {
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tracing::debug!("Scheduled {} detection tasks", task_ids.len());
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Ok(())
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}
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/// Get the number of pending tasks
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pub async fn pending_count(&self) -> usize {
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0 // Placeholder
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}
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}
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impl Default for DetectionScheduler {
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fn default() -> Self {
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Self::new().expect("Failed to create scheduler")
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}
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}
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#[cfg(test)]
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mod tests {
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use super::*;
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#[tokio::test]
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async fn test_scheduler_creation() {
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let scheduler = DetectionScheduler::new();
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assert!(scheduler.is_ok());
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}
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#[tokio::test]
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async fn test_schedule_single_task() {
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let scheduler = DetectionScheduler::new().unwrap();
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let task_id = Uuid::new_v4();
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let result = scheduler.schedule_detection(task_id).await;
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assert!(result.is_ok());
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}
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#[tokio::test]
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async fn test_schedule_batch() {
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let scheduler = DetectionScheduler::new().unwrap();
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let tasks = vec![Uuid::new_v4(), Uuid::new_v4(), Uuid::new_v4()];
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let result = scheduler.schedule_batch(tasks).await;
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assert!(result.is_ok());
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}
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}
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