2 NNCP -- Node to Node copy, utilities for store-and-forward data exchange
3 Copyright (C) 2016-2021 Sergey Matveev <stargrave@stargrave.org>
5 This program is free software: you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation, version 3 of the License.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program. If not, see <http://www.gnu.org/licenses/>.
18 // Verify NNCP Rx/Tx packets checksum.
29 "go.cypherpunks.ru/nncp/v8"
33 fmt.Fprintf(os.Stderr, nncp.UsageHeader())
34 fmt.Fprintf(os.Stderr, "nncp-check -- verify Rx/Tx packets checksum\n\n")
35 fmt.Fprintf(os.Stderr, "Usage: %s [-nock] [options]\nOptions:\n", os.Args[0])
41 nock = flag.Bool("nock", false, "Process .nock files")
42 cycle = flag.Uint("cycle", 0, "Repeat check after N seconds in infinite loop")
43 cfgPath = flag.String("cfg", nncp.DefaultCfgPath, "Path to configuration file")
44 nodeRaw = flag.String("node", "", "Process only that node")
45 spoolPath = flag.String("spool", "", "Override path to spool")
46 logPath = flag.String("log", "", "Override path to logfile")
47 quiet = flag.Bool("quiet", false, "Print only errors")
48 showPrgrs = flag.Bool("progress", false, "Force progress showing")
49 omitPrgrs = flag.Bool("noprogress", false, "Omit progress showing")
50 debug = flag.Bool("debug", false, "Print debug messages")
51 version = flag.Bool("version", false, "Print version information")
52 warranty = flag.Bool("warranty", false, "Print warranty information")
54 log.SetFlags(log.Lshortfile)
58 fmt.Println(nncp.Warranty)
62 fmt.Println(nncp.VersionGet())
66 ctx, err := nncp.CtxFromCmdline(
76 log.Fatalln("Error during initialization:", err)
80 var nodeOnly *nncp.Node
82 nodeOnly, err = ctx.FindNode(*nodeRaw)
84 log.Fatalln("Invalid -node specified:", err)
90 for nodeId, node := range ctx.Neigh {
91 if nodeOnly != nil && nodeId != *nodeOnly.Id {
95 for job := range ctx.JobsNoCK(node.Id) {
96 if _, err = ctx.CheckNoCK(node.Id, job.HshValue, nil); err != nil {
97 pktName := nncp.Base32Codec.EncodeToString(job.HshValue[:])
98 log.Println(filepath.Join(
102 pktName+nncp.NoCKSuffix,
107 } else if !ctx.Check(node.Id) {
112 time.Sleep(time.Duration(*cycle) * time.Second)