/*
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
"sync"
"time"
- "go.cypherpunks.ru/nncp/v5"
+ "go.cypherpunks.ru/nncp/v8"
)
func usage() {
debug = flag.Bool("debug", false, "Print debug messages")
version = flag.Bool("version", false, "Print version information")
warranty = flag.Bool("warranty", false, "Print warranty information")
+
+ autoToss = flag.Bool("autotoss", false, "Toss after call is finished")
+ autoTossDoSeen = flag.Bool("autotoss-seen", false, "Create seen/ files during tossing")
+ autoTossNoFile = flag.Bool("autotoss-nofile", false, "Do not process \"file\" packets during tossing")
+ autoTossNoFreq = flag.Bool("autotoss-nofreq", false, "Do not process \"freq\" packets during tossing")
+ autoTossNoExec = flag.Bool("autotoss-noexec", false, "Do not process \"exec\" packets during tossing")
+ autoTossNoTrns = flag.Bool("autotoss-notrns", false, "Do not process \"trns\" packets during tossing")
+ autoTossNoArea = flag.Bool("autotoss-noarea", false, "Do not process \"area\" packets during tossing")
)
+ log.SetFlags(log.Lshortfile)
flag.Usage = usage
flag.Parse()
if *warranty {
if err != nil {
log.Fatalln("Invalid NODE specified:", err)
}
+ if node.NoisePub == nil {
+ log.Fatalln("Node", nodeId, "does not have online communication capability")
+ }
if len(node.Calls) == 0 {
- ctx.LogD("caller", nncp.SDS{"node": node.Id}, "has no calls, skipping")
+ ctx.LogD(
+ "caller-no-calls",
+ nncp.LEs{{K: "Node", V: node.Id}},
+ func(les nncp.LEs) string {
+ return fmt.Sprintf("%s node has no calls, skipping", node.Name)
+ },
+ )
continue
}
nodes = append(nodes, node)
} else {
for _, node := range ctx.Neigh {
if len(node.Calls) == 0 {
- ctx.LogD("caller", nncp.SDS{"node": node.Id}, "has no calls, skipping")
+ ctx.LogD(
+ "caller-no-calls",
+ nncp.LEs{{K: "Node", V: node.Id}},
+ func(les nncp.LEs) string {
+ return fmt.Sprintf("%s node has no calls, skipping", node.Name)
+ },
+ )
continue
}
nodes = append(nodes, node)
}
}
+ for _, ifiName := range ctx.MCDRxIfis {
+ if err = ctx.MCDRx(ifiName); err != nil {
+ log.Printf("Can not run MCD reception on %s: %s", ifiName, err)
+ }
+ }
+
var wg sync.WaitGroup
for _, node := range nodes {
for i, call := range node.Calls {
wg.Add(1)
go func(node *nncp.Node, i int, call *nncp.Call) {
defer wg.Done()
- var addrs []string
+ var addrsFromCfg []string
if call.Addr == nil {
for _, addr := range node.Addrs {
- addrs = append(addrs, addr)
+ addrsFromCfg = append(addrsFromCfg, addr)
}
} else {
- addrs = append(addrs, *call.Addr)
+ addrsFromCfg = append(addrsFromCfg, *call.Addr)
+ }
+ les := nncp.LEs{{K: "Node", V: node.Id}, {K: "CallIndex", V: i}}
+ logMsg := func(les nncp.LEs) string {
+ return fmt.Sprintf("%s node, call %d", node.Name, i)
}
- sds := nncp.SDS{"node": node.Id, "callindex": i}
for {
n := time.Now()
t := call.Cron.Next(n)
- ctx.LogD("caller", sds, t.String())
+ ctx.LogD("caller-time", les, func(les nncp.LEs) string {
+ return logMsg(les) + ": " + t.String()
+ })
if t.IsZero() {
- ctx.LogE("caller", sds, errors.New("got zero time"), "")
+ ctx.LogE("caller", les, errors.New("got zero time"), logMsg)
return
}
time.Sleep(t.Sub(n))
node.Lock()
if node.Busy {
node.Unlock()
- ctx.LogD("caller", sds, "busy")
+ ctx.LogD("caller-busy", les, func(les nncp.LEs) string {
+ return logMsg(les) + ": busy"
+ })
continue
} else {
node.Busy = true
node.Unlock()
+
+ if call.WhenTxExists && call.Xx != "TRx" {
+ ctx.LogD("caller", les, func(les nncp.LEs) string {
+ return logMsg(les) + ": checking tx existence"
+ })
+ txExists := false
+ for job := range ctx.Jobs(node.Id, nncp.TTx) {
+ if job.PktEnc.Nice > call.Nice {
+ continue
+ }
+ txExists = true
+ }
+ if !txExists {
+ ctx.LogD("caller-no-tx", les, func(les nncp.LEs) string {
+ return logMsg(les) + ": no tx"
+ })
+ node.Lock()
+ node.Busy = false
+ node.Unlock()
+ continue
+ }
+ }
+
+ var autoTossFinish chan struct{}
+ var autoTossBadCode chan bool
+ if call.AutoToss || *autoToss {
+ autoTossFinish, autoTossBadCode = ctx.AutoToss(
+ node.Id,
+ call.Nice,
+ call.AutoTossDoSeen || *autoTossDoSeen,
+ call.AutoTossNoFile || *autoTossNoFile,
+ call.AutoTossNoFreq || *autoTossNoFreq,
+ call.AutoTossNoExec || *autoTossNoExec,
+ call.AutoTossNoTrns || *autoTossNoTrns,
+ call.AutoTossNoArea || *autoTossNoArea,
+ )
+ }
+
+ var addrs []string
+ if !call.MCDIgnore {
+ nncp.MCDAddrsM.RLock()
+ for _, mcdAddr := range nncp.MCDAddrs[*node.Id] {
+ ctx.LogD("caller", les, func(les nncp.LEs) string {
+ return logMsg(les) + ": adding MCD address: " +
+ mcdAddr.Addr.String()
+ })
+ addrs = append(addrs, mcdAddr.Addr.String())
+ }
+ nncp.MCDAddrsM.RUnlock()
+ }
+
ctx.CallNode(
node,
- addrs,
+ append(addrs, addrsFromCfg...),
call.Nice,
call.Xx,
call.RxRate,
call.OnlineDeadline,
call.MaxOnlineTime,
false,
+ call.NoCK,
nil,
)
+
+ if call.AutoToss || *autoToss {
+ close(autoTossFinish)
+ <-autoTossBadCode
+ }
+
node.Lock()
node.Busy = false
node.Unlock()
}
}
wg.Wait()
+ nncp.SPCheckerWg.Wait()
}