2 NNCP -- Node to Node copy, utilities for store-and-forward data exchange
3 Copyright (C) 2016-2020 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 // Send file request via NNCP.
29 "go.cypherpunks.ru/nncp/v5"
33 fmt.Fprintf(os.Stderr, nncp.UsageHeader())
34 fmt.Fprintf(os.Stderr, "nncp-freq -- send file request\n\n")
35 fmt.Fprintf(os.Stderr, "Usage: %s [options] NODE:SRC [DST]\nOptions:\n", os.Args[0])
41 cfgPath = flag.String("cfg", nncp.DefaultCfgPath, "Path to configuration file")
42 niceRaw = flag.String("nice", nncp.NicenessFmt(nncp.DefaultNiceFreq), "Outbound packet niceness")
43 replyNiceRaw = flag.String("replynice", nncp.NicenessFmt(nncp.DefaultNiceFile), "Reply file packet niceness")
44 minSize = flag.Uint64("minsize", 0, "Minimal required resulting packet size, in KiB")
45 viaOverride = flag.String("via", "", "Override Via path to destination node")
46 spoolPath = flag.String("spool", "", "Override path to spool")
47 logPath = flag.String("log", "", "Override path to logfile")
48 quiet = flag.Bool("quiet", false, "Print only errors")
49 showPrgrs = flag.Bool("progress", false, "Force progress showing")
50 omitPrgrs = flag.Bool("noprogress", false, "Omit progress showing")
51 debug = flag.Bool("debug", false, "Print debug messages")
52 version = flag.Bool("version", false, "Print version information")
53 warranty = flag.Bool("warranty", false, "Print warranty information")
58 fmt.Println(nncp.Warranty)
62 fmt.Println(nncp.VersionGet())
69 nice, err := nncp.NicenessParse(*niceRaw)
73 replyNice, err := nncp.NicenessParse(*replyNiceRaw)
78 ctx, err := nncp.CtxFromCmdline(
88 log.Fatalln("Error during initialization:", err)
91 log.Fatalln("Config lacks private keys")
94 splitted := strings.SplitN(flag.Arg(0), ":", 2)
95 if len(splitted) != 2 {
99 node, err := ctx.FindNode(splitted[0])
101 log.Fatalln("Invalid NODE specified:", err)
104 nncp.ViaOverride(*viaOverride, ctx, node)
108 if flag.NArg() == 2 {
111 dst = filepath.Base(splitted[1])
120 int64(*minSize)*1024,