Gilles Soulier
66605e22e3
Cargo.lock mis à jour pour refléter la version 0.1.11 de l'agent. Logging temporaire côté serveur pour tracer les payloads SMART. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
54 lines
1.2 KiB
Go
54 lines
1.2 KiB
Go
package transport
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import (
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"encoding/json"
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"log"
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"net"
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"github.com/user/nanometrics/server/models"
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)
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func StartUDP(addr string, handler func(*models.AgentMetrics)) error {
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conn, err := net.ListenPacket("udp", addr)
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if err != nil {
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return err
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}
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log.Printf("[udp] écoute sur %s", addr)
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go func() {
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buf := make([]byte, 65535)
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for {
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n, src, err := conn.ReadFrom(buf)
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if err != nil {
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log.Printf("[udp] erreur lecture: %v", err)
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continue
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}
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data := make([]byte, n)
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copy(data, buf[:n])
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go processUDP(data, src.String(), handler)
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}
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}()
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return nil
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}
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func processUDP(data []byte, src string, handler func(*models.AgentMetrics)) {
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var m models.AgentMetrics
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if err := json.Unmarshal(data, &m); err != nil {
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end := 32
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if len(data) < end {
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end = len(data)
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}
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log.Printf("[udp] JSON invalide: %v | src=%s | octets: %x", err, src, data[:end])
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return
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}
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if m.Hostname == "" {
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return
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}
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// DEBUG SMART — logguer le payload ASUS complet
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if m.Smart != nil {
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log.Printf("[udp] SMART reçu de %s: %d disque(s)", m.Hostname, len(m.Smart))
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} else {
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log.Printf("[udp] payload de %s (v%s): smart=nil hdd=%v", m.Hostname, m.Version, m.HDDTotal)
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}
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handler(&m)
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}
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