/*
NNCP -- Node to Node copy, utilities for store-and-forward data exchange
-Copyright (C) 2016-2021 Sergey Matveev <stargrave@stargrave.org>
+Copyright (C) 2016-2022 Sergey Matveev <stargrave@stargrave.org>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
"errors"
"fmt"
"io"
+ "log"
"os"
"path/filepath"
"sort"
NicenessFmt(state.Nice),
)
})
- conn.SetWriteDeadline(time.Now().Add(DefaultDeadline)) // #nosec G104
+ conn.SetWriteDeadline(time.Now().Add(DefaultDeadline))
if err = state.WriteSP(conn, buf, false); err != nil {
state.Ctx.LogE("sp-startI", les, err, func(les LEs) string {
return fmt.Sprintf(
NicenessFmt(state.Nice),
)
})
- conn.SetReadDeadline(time.Now().Add(DefaultDeadline)) // #nosec G104
+ conn.SetReadDeadline(time.Now().Add(DefaultDeadline))
if buf, err = state.ReadSP(conn); err != nil {
state.Ctx.LogE("sp-startI-read", les, err, func(les LEs) string {
return fmt.Sprintf(
}
les := LEs{{"Nice", int(state.Nice)}}
state.Ctx.LogD("sp-startR", les, logMsg)
- conn.SetReadDeadline(time.Now().Add(DefaultDeadline)) // #nosec G104
+ conn.SetReadDeadline(time.Now().Add(DefaultDeadline))
if buf, err = state.ReadSP(conn); err != nil {
state.Ctx.LogE("sp-startR-read", les, err, logMsg)
return err
var node *Node
for _, n := range state.Ctx.Neigh {
+ if n.NoisePub == nil {
+ continue
+ }
if subtle.ConstantTimeCompare(state.hs.PeerStatic(), n.NoisePub[:]) == 1 {
node = n
break
state.dirUnlock()
return err
}
- conn.SetWriteDeadline(time.Now().Add(DefaultDeadline)) // #nosec G104
+ conn.SetWriteDeadline(time.Now().Add(DefaultDeadline))
if err = state.WriteSP(conn, buf, false); err != nil {
state.Ctx.LogE("sp-startR-write", les, err, func(les LEs) string {
return fmt.Sprintf(
break
Deadlined:
state.SetDead()
- conn.Close() // #nosec G104
+ conn.Close()
case now := <-pingTicker.C:
if now.After(state.TxLastSeen.Add(PingTimeout)) {
state.wg.Add(1)
if !state.listOnly && (state.xxOnly == "" || state.xxOnly == TTx) {
state.wg.Add(1)
go func() {
- ticker := time.NewTicker(time.Second)
+ dw, err := state.Ctx.NewDirWatcher(
+ filepath.Join(state.Ctx.Spool, state.Node.Id.String(), string(TTx)),
+ time.Second,
+ )
+ if err != nil {
+ state.Ctx.LogE("sp-queue-dir-watch", les, err, logMsg)
+ log.Fatalln(err)
+ }
for {
select {
case <-state.isDead:
+ dw.Close()
state.wg.Done()
- ticker.Stop()
return
- case <-ticker.C:
+ case <-dw.C:
for _, payload := range state.Ctx.infosOur(
state.Node.Id,
state.Nice,
)
}
state.Ctx.LogD("sp-sending", append(les, LE{"Size", int64(len(payload))}), logMsg)
- conn.SetWriteDeadline(time.Now().Add(DefaultDeadline)) // #nosec G104
+ conn.SetWriteDeadline(time.Now().Add(DefaultDeadline))
ct, err := state.csOur.Encrypt(nil, nil, payload)
if err != nil {
state.Ctx.LogE("sp-encrypting", les, err, logMsg)
)
}
state.Ctx.LogD("sp-recv-wait", les, logMsg)
- conn.SetReadDeadline(time.Now().Add(DefaultDeadline)) // #nosec G104
+ conn.SetReadDeadline(time.Now().Add(DefaultDeadline))
payload, err := state.ReadSP(conn)
if err != nil {
if err == io.EOF {
state.SetDead()
state.wg.Done()
state.SetDead()
- conn.Close() // #nosec G104
+ conn.Close()
}()
return nil
}
continue
}
- if _, err = os.Stat(pktPath + SeenSuffix); err == nil {
+ if _, err = os.Stat(filepath.Join(
+ state.Ctx.Spool, state.Node.Id.String(), string(TRx),
+ SeenDir, Base32Codec.EncodeToString(info.Hash[:]),
+ )); err == nil {
state.Ctx.LogI("sp-info-seen", lesp, func(les LEs) string {
return logMsg(les) + ": already seen"
})
return fmt.Sprintf("Packet %s is sent", pktName)
})
if state.Ctx.HdrUsage {
- os.Remove(pth + HdrSuffix)
+ os.Remove(JobPath2Hdr(pth))
}
} else {
state.Ctx.LogE("sp-done", lesp, err, logMsg)