X-Git-Url: http://www.git.cypherpunks.ru/?a=blobdiff_plain;f=src%2Fcmd%2Fnncp-file%2Fmain.go;h=9d9c694ab5e432c19bed289ceaa5c1af8fd0e4eb;hb=0367cce2741e1ce6a89a49fd5c4e9df6005c9744;hp=d7c06074843642f4bc7052c2b0b10e0924264240;hpb=aa9595835a7c23d83906da6570be5a68e1070905;p=nncp.git

diff --git a/src/cmd/nncp-file/main.go b/src/cmd/nncp-file/main.go
index d7c0607..9d9c694 100644
--- a/src/cmd/nncp-file/main.go
+++ b/src/cmd/nncp-file/main.go
@@ -1,6 +1,6 @@
 /*
 NNCP -- Node to Node copy, utilities for store-and-forward data exchange
-Copyright (C) 2016-2019 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
@@ -25,16 +25,19 @@ import (
 	"os"
 	"strings"
 
-	"go.cypherpunks.ru/nncp/v5"
+	"go.cypherpunks.ru/nncp/v8"
 )
 
 func usage() {
 	fmt.Fprintf(os.Stderr, nncp.UsageHeader())
 	fmt.Fprintf(os.Stderr, "nncp-file -- send file\n\n")
-	fmt.Fprintf(os.Stderr, "Usage: %s [options] SRC NODE:[DST]\nOptions:\n", os.Args[0])
+	fmt.Fprintf(os.Stderr, "Usage: %s [options] SRC NODE:[DST]\n", os.Args[0])
+	fmt.Fprintf(os.Stderr, "       %s [options] SRC %s:AREA:[DST]\nOptions:\n",
+		os.Args[0], nncp.AreaDir)
 	flag.PrintDefaults()
 	fmt.Fprint(os.Stderr, `
-If SRC equals to -, then read data from stdin to temporary file.
+If SRC equals to "-", then data is read from stdin.
+If SRC is directory, then create pax archive with its contents.
 
 -minsize/-chunked take NODE's freq.minsize/freq.chunked configuration
 options by default. You can forcefully turn them off by specifying 0 value.
@@ -46,15 +49,19 @@ func main() {
 		cfgPath      = flag.String("cfg", nncp.DefaultCfgPath, "Path to configuration file")
 		niceRaw      = flag.String("nice", nncp.NicenessFmt(nncp.DefaultNiceFile), "Outbound packet niceness")
 		argMinSize   = flag.Int64("minsize", -1, "Minimal required resulting packet size, in KiB")
+		argMaxSize   = flag.Uint64("maxsize", 0, "Maximal allowable resulting packets size, in KiB")
 		argChunkSize = flag.Int64("chunked", -1, "Split file on specified size chunks, in KiB")
 		viaOverride  = flag.String("via", "", "Override Via path to destination node")
 		spoolPath    = flag.String("spool", "", "Override path to spool")
 		logPath      = flag.String("log", "", "Override path to logfile")
 		quiet        = flag.Bool("quiet", false, "Print only errors")
+		showPrgrs    = flag.Bool("progress", false, "Force progress showing")
+		omitPrgrs    = flag.Bool("noprogress", false, "Omit progress showing")
 		debug        = flag.Bool("debug", false, "Print debug messages")
 		version      = flag.Bool("version", false, "Print version information")
 		warranty     = flag.Bool("warranty", false, "Print warranty information")
 	)
+	log.SetFlags(log.Lshortfile)
 	flag.Usage = usage
 	flag.Parse()
 	if *warranty {
@@ -74,7 +81,15 @@ func main() {
 		log.Fatalln(err)
 	}
 
-	ctx, err := nncp.CtxFromCmdline(*cfgPath, *spoolPath, *logPath, *quiet, *debug)
+	ctx, err := nncp.CtxFromCmdline(
+		*cfgPath,
+		*spoolPath,
+		*logPath,
+		*quiet,
+		*showPrgrs,
+		*omitPrgrs,
+		*debug,
+	)
 	if err != nil {
 		log.Fatalln("Error during initialization:", err)
 	}
@@ -82,19 +97,42 @@ func main() {
 		log.Fatalln("Config lacks private keys")
 	}
 
-	splitted := strings.SplitN(flag.Arg(1), ":", 2)
-	if len(splitted) != 2 {
+	splitted := strings.Split(flag.Arg(1), ":")
+	if len(splitted) < 2 {
 		usage()
 		os.Exit(1)
 	}
-	node, err := ctx.FindNode(splitted[0])
-	if err != nil {
-		log.Fatalln("Invalid NODE specified:", err)
+	var areaId *nncp.AreaId
+	var node *nncp.Node
+	if splitted[0] == nncp.AreaDir {
+		if len(splitted) < 3 {
+			usage()
+			os.Exit(1)
+		}
+		areaId = ctx.AreaName2Id[splitted[1]]
+		if areaId == nil {
+			log.Fatalln("Unknown area specified")
+		}
+		node = ctx.Neigh[*ctx.SelfId]
+		splitted = splitted[2:]
+	} else {
+		node, err = ctx.FindNode(splitted[0])
+		if err != nil {
+			log.Fatalln("Invalid NODE specified:", err)
+		}
+		splitted = splitted[1:]
 	}
 
 	nncp.ViaOverride(*viaOverride, ctx, node)
 	ctx.Umask()
 
+	var chunkSize int64
+	if *argChunkSize < 0 {
+		chunkSize = node.FreqChunked
+	} else if *argChunkSize > 0 {
+		chunkSize = *argChunkSize * 1024
+	}
+
 	var minSize int64
 	if *argMinSize < 0 {
 		minSize = node.FreqMinSize
@@ -102,21 +140,20 @@ func main() {
 		minSize = *argMinSize * 1024
 	}
 
-	var chunkSize int64
-	if *argChunkSize < 0 {
-		chunkSize = node.FreqChunked
-	} else if *argChunkSize > 0 {
-		chunkSize = *argChunkSize * 1024
+	maxSize := int64(nncp.MaxFileSize)
+	if *argMaxSize > 0 {
+		maxSize = int64(*argMaxSize) * 1024
 	}
 
 	if err = ctx.TxFile(
 		node,
 		nice,
 		flag.Arg(0),
-		splitted[1],
+		strings.Join(splitted, ":"),
 		chunkSize,
 		minSize,
-		nncp.MaxFileSize,
+		maxSize,
+		areaId,
 	); err != nil {
 		log.Fatalln(err)
 	}