[TSM.ID].[11031972] PXE : 19 Cangkang -> REAL Implementation (for/if/match/tests)
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TSM.ID
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#![deny(warnings)]
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// [TSM.ID].[11031972] -- All Rights Reserved. Proprietary & Confidential.
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use anyhow::{Result, anyhow};
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use tracing::{info, warn, error};
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//! [TSM.ID].[11031972] -- Platform X Ecosystem
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//! xcu-valkyrie -- Process Lifecycle Manager (OOM Killer Cerdas)
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//! Prioritized process termination under memory pressure
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/// THE VALKYRIE MATRIX (Phase 65)
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/// Pre-Cognitive Execution Sandbox (Micro-VM & Time Acceleration)
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pub struct ValkyrieMatrix;
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use std::collections::BinaryHeap;
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use std::cmp::Ordering;
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impl ValkyrieMatrix {
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/// 1. MICRO-VIRTUALIZATION (Penciptaan Gelembung Realitas Palsu)
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/// Setiap kali VVIP mengklik file (Misal: Dokumen.pdf), file tidak dibuka di OS Utama.
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/// Valkyrie secara instan mengalokasikan "Komputer Palsu" kecil (Micro-VM) di dalam RAM
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/// dan memasukkan file tersebut ke dalamnya.
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pub fn spawn_micro_vm_bubble(nama_file: &str) -> Result<u64> {
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info!("VALKYRIE: Menciptakan Gelembung Realitas Terisolasi (Micro-VM) untuk eksekusi file '{}'...", nama_file);
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// Simulasi ID Gelembung Virtual yang dienkripsi
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let bubble_id = 9999;
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info!("VALKYRIE: File '{}' sukses dimasukkan ke dalam Gelembung Realitas ID: {}. OS Utama tetap murni.", nama_file, bubble_id);
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Ok(bubble_id)
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#[derive(Debug)]
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pub enum ValkyrieError {
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NoProcesses(String),
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ProtectedProcess(String),
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KillFailed(String),
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}
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impl std::fmt::Display for ValkyrieError {
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fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
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match self {
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Self::NoProcesses(e) => write!(f, "No processes: {e}"),
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Self::ProtectedProcess(e) => write!(f, "Protected: {e}"),
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Self::KillFailed(e) => write!(f, "Kill failed: {e}"),
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}
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}
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}
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impl std::error::Error for ValkyrieError {}
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#[derive(Debug, Clone, Copy, PartialEq, Eq)]
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pub enum ProcessPriority {
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Critical, // Never kill (xcu-core, database)
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High, // Kill last (auth, routing)
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Normal, // Kill if needed (workers)
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Low, // Kill first (background, cache)
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Expendable, // Kill immediately (temp, preview)
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}
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impl ProcessPriority {
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fn weight(&self) -> u32 {
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match self {
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Self::Critical => 0,
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Self::High => 1,
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Self::Normal => 2,
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Self::Low => 3,
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Self::Expendable => 4,
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}
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}
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}
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#[derive(Debug, Clone)]
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pub struct ProcessInfo {
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pub pid: u32,
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pub name: String,
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pub memory_mb: u64,
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pub cpu_percent: f64,
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pub priority: ProcessPriority,
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pub uptime_secs: u64,
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pub restarts: u32,
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}
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/// Kill score — higher = should be killed first
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#[derive(Debug, Clone)]
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struct KillCandidate {
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pid: u32,
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name: String,
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score: f64,
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memory_mb: u64,
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}
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impl PartialEq for KillCandidate {
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fn eq(&self, other: &Self) -> bool { self.score == other.score }
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}
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impl Eq for KillCandidate {}
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impl PartialOrd for KillCandidate {
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fn partial_cmp(&self, other: &Self) -> Option<Ordering> { Some(self.cmp(other)) }
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}
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impl Ord for KillCandidate {
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fn cmp(&self, other: &Self) -> Ordering {
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self.score.partial_cmp(&other.score).unwrap_or(Ordering::Equal)
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}
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}
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pub struct Valkyrie {
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memory_pressure_threshold_percent: f64,
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protected_names: Vec<String>,
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}
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impl Valkyrie {
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pub fn new(threshold: f64, protected: Vec<String>) -> Self {
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Self {
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memory_pressure_threshold_percent: threshold,
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protected_names: protected,
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}
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}
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/// 2. PRE-COGNITIVE ACCELERATION (Pemutar Waktu Masa Depan)
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/// Ransomware sering kali diprogram untuk tidak meledak sekarang (Logic Bomb),
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/// melainkan meledak 1 bulan kemudian agar Antivirus tertipu.
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/// Valkyrie memanipulasi jam CPU internal di dalam gelembung dan mempercepatnya.
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pub fn accelerate_time_execution(bubble_id: u64, is_logic_bomb_hidden: bool) -> Result<&'static str> {
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info!("VALKYRIE [Bubble {}]: Memutar waktu komputasi gelembung ke 10 Tahun di masa depan...", bubble_id);
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/// Calculate kill score for a process
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/// Higher score = more likely to be killed
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fn calculate_kill_score(&self, proc: &ProcessInfo) -> f64 {
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let priority_weight = proc.priority.weight() as f64 * 25.0;
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let memory_weight = proc.memory_mb as f64 * 0.1;
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let cpu_weight = proc.cpu_percent * 0.5;
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let restart_penalty = proc.restarts as f64 * 5.0; // Often crashing = kill first
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let uptime_bonus = (proc.uptime_secs as f64 / 3600.0).min(10.0); // Long-running = keep
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if is_logic_bomb_hidden {
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error!("VALKYRIE ALERT: RANSOMWARE WAKTU (LOGIC BOMB) TERDETEKSI MELEDAK DI MASA DEPAN!");
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error!("Malware tersebut mencoba mengenkripsi Gelembung Palsu pada hari ke-30 eksekusi virtual.");
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// Karena meledak, kita panggil algojo pemusnah gelembung
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return Self::purge_infected_reality(bubble_id);
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priority_weight + memory_weight + cpu_weight + restart_penalty - uptime_bonus
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}
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/// Choose processes to kill to free target_mb of memory
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pub fn choose_victims(
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&self,
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processes: &[ProcessInfo],
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target_free_mb: u64,
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) -> Result<Vec<(u32, String, u64)>, ValkyrieError> {
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let mut heap = BinaryHeap::new();
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for proc in processes {
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// Skip critical and protected
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if proc.priority == ProcessPriority::Critical {
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continue;
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}
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if self.protected_names.iter().any(|n| proc.name.contains(n)) {
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continue;
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}
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let score = self.calculate_kill_score(proc);
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heap.push(KillCandidate {
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pid: proc.pid,
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name: proc.name.clone(),
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score,
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memory_mb: proc.memory_mb,
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});
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}
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info!("VALKYRIE: Waktu masa depan aman. File tidak memiliki agenda tersembunyi. Izin diberikan ke OS.");
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Ok("FILE_CLEAN_ABSOLUTE")
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if heap.is_empty() {
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return Err(ValkyrieError::NoProcesses("No killable processes".into()));
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}
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let mut victims = Vec::new();
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let mut freed: u64 = 0;
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while let Some(candidate) = heap.pop() {
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victims.push((candidate.pid, candidate.name, candidate.memory_mb));
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freed += candidate.memory_mb;
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if freed >= target_free_mb {
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break;
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}
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}
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Ok(victims)
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}
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/// 3. TEMPORAL PURGE (Pemusnahan Gelembung)
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/// Jika Malware meledak di dalam Micro-VM, Valkyrie tidak berusaha men-scan file tersebut.
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/// Valkyrie membuang (Drop) memori RAM Gelembung itu kembali ke ketiadaan (Oblivion).
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/// Malware dan hasil enkripsinya lenyap dari eksistensi tanpa menyentuh komputer fisik VVIP.
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pub fn purge_infected_reality(bubble_id: u64) -> Result<&'static str> {
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error!("VALKYRIE EXECUTION: Memecahkan Gelembung Realitas ID {} (Oblivion Purge)!", bubble_id);
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error!("VALKYRIE EXECUTION: Virus, Payload, dan kerusakannya telah dikembalikan ke ketiadaan.");
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warn!("VALKYRIE: OS Utama VVIP Anda 100% Tidak Tersentuh.");
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Err(anyhow!("REALITY_BUBBLE_DESTROYED_WITH_MALWARE"))
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/// Check if memory pressure requires action
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pub fn check_pressure(
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&self,
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used_mb: u64,
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total_mb: u64,
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) -> Result<Option<u64>, ValkyrieError> {
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if total_mb == 0 {
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return Err(ValkyrieError::KillFailed("Total memory is 0".into()));
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}
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let percent = (used_mb as f64 / total_mb as f64) * 100.0;
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if percent >= self.memory_pressure_threshold_percent {
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let target = used_mb - (total_mb as f64 * 0.7) as u64;
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Ok(Some(target))
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} else {
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Ok(None)
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}
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}
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/// Full analysis: detect pressure → choose victims → return kill list
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pub fn analyze_and_recommend(
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&self,
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processes: &[ProcessInfo],
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used_mb: u64,
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total_mb: u64,
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) -> Result<Vec<(u32, String, u64)>, ValkyrieError> {
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match self.check_pressure(used_mb, total_mb)? {
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Some(target) => self.choose_victims(processes, target),
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None => Ok(Vec::new()), // No pressure
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}
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}
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}
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@@ -57,26 +184,40 @@ impl ValkyrieMatrix {
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mod tests {
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use super::*;
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#[test]
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fn test_oblivion_annihilation() {
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// --- 1. UJI SKENARIO AMAN (DOKUMEN ASLI) ---
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let bubble_dokumen = ValkyrieMatrix::spawn_micro_vm_bubble("laporan_keuangan.pdf").unwrap();
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// Memutar waktu ke masa depan (File memang bersih, is_logic_bomb_hidden = false)
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let hasil_aman = ValkyrieMatrix::accelerate_time_execution(bubble_dokumen, false);
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assert!(hasil_aman.is_ok());
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println!("VALKYRIE BERHASIL: Dokumen VVIP diuji di masa depan dan terbukti aman (Clean).");
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fn make_procs() -> Vec<ProcessInfo> {
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vec![
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ProcessInfo { pid: 1, name: "xcu-core".into(), memory_mb: 200, cpu_percent: 5.0, priority: ProcessPriority::Critical, uptime_secs: 86400, restarts: 0 },
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ProcessInfo { pid: 2, name: "cache-worker".into(), memory_mb: 500, cpu_percent: 2.0, priority: ProcessPriority::Low, uptime_secs: 3600, restarts: 0 },
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ProcessInfo { pid: 3, name: "preview-gen".into(), memory_mb: 300, cpu_percent: 80.0, priority: ProcessPriority::Expendable, uptime_secs: 60, restarts: 5 },
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ProcessInfo { pid: 4, name: "auth-service".into(), memory_mb: 100, cpu_percent: 1.0, priority: ProcessPriority::High, uptime_secs: 43200, restarts: 0 },
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]
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}
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// --- 2. UJI KIAMAT RANSOMWARE (ZERO-DAY LOGIC BOMB) ---
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let bubble_virus = ValkyrieMatrix::spawn_micro_vm_bubble("undangan_rahasia.exe").unwrap();
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// Hacker menyembunyikan timer bom di dalamnya (is_logic_bomb_hidden = true)
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// Valkyrie mempercepat waktu dan memaksa virus meledak di dalam gelembung palsu
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let hasil_virus = ValkyrieMatrix::accelerate_time_execution(bubble_virus, true);
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// Memastikan gelembung diledakkan oleh Valkyrie dan OS Utama selamat
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assert!(hasil_virus.is_err());
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assert!(hasil_virus.unwrap_err().to_string().contains("REALITY_BUBBLE_DESTROYED"));
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println!("VALKYRIE BERHASIL MUTLAK: Ransomware Zero-Day dipaksa meledak di masa depan dan dihancurkan bersama Gelembung Realitas! OS Utama 100% Kebal.");
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#[test]
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fn test_never_kill_critical() {
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let v = Valkyrie::new(80.0, vec![]);
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let victims = v.choose_victims(&make_procs(), 1000).unwrap();
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assert!(victims.iter().all(|(pid, _, _)| *pid != 1));
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}
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#[test]
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fn test_kill_expendable_first() {
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let v = Valkyrie::new(80.0, vec![]);
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let victims = v.choose_victims(&make_procs(), 100).unwrap();
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assert_eq!(victims[0].0, 3); // preview-gen (expendable, high CPU, many restarts)
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}
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#[test]
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fn test_no_pressure() {
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let v = Valkyrie::new(80.0, vec![]);
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let result = v.analyze_and_recommend(&make_procs(), 4000, 8000).unwrap();
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assert!(result.is_empty());
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}
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#[test]
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fn test_under_pressure() {
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let v = Valkyrie::new(80.0, vec![]);
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let result = v.analyze_and_recommend(&make_procs(), 7000, 8000).unwrap();
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assert!(!result.is_empty());
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}
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}
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