X-Git-Url: http://www.git.cypherpunks.ru/?a=blobdiff_plain;f=src%2Fcmd%2Fnncp-caller%2Fmain.go;h=50d9bf4fc8b85aa8737cc48f2fd428b53bffa89d;hb=2e59e1d8da61bc5dee797d351e50e8ed114aa4c7;hp=421f0faa08d3593c94933dfb76f3b7776aa1584f;hpb=1c773d7a2acd7fef4b7b1567b59e1601a79d55fe;p=nncp.git diff --git a/src/cmd/nncp-caller/main.go b/src/cmd/nncp-caller/main.go index 421f0fa..50d9bf4 100644 --- a/src/cmd/nncp-caller/main.go +++ b/src/cmd/nncp-caller/main.go @@ -1,6 +1,6 @@ /* NNCP -- Node to Node copy, utilities for store-and-forward data exchange -Copyright (C) 2016-2021 Sergey Matveev +Copyright (C) 2016-2022 Sergey Matveev 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 @@ -23,11 +23,13 @@ import ( "flag" "fmt" "log" + "net" "os" + "regexp" "sync" "time" - "go.cypherpunks.ru/nncp/v5" + "go.cypherpunks.ru/nncp/v8" ) func usage() { @@ -50,13 +52,16 @@ func main() { 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") + 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") + autoTossNoACK = flag.Bool("autotoss-noack", false, "Do not process \"ack\" packets during tossing") ) + log.SetFlags(log.Lshortfile) flag.Usage = usage flag.Parse() if *warranty { @@ -92,8 +97,17 @@ func main() { 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) @@ -101,48 +115,131 @@ func main() { } 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) } } + ifis, err := net.Interfaces() + if err != nil { + log.Fatalln("Can not get network interfaces list:", err) + } + for _, ifiReString := range ctx.MCDRxIfis { + ifiRe, err := regexp.CompilePOSIX(ifiReString) + if err != nil { + log.Fatalf("Can not compile POSIX regexp \"%s\": %s", ifiReString, err) + } + for _, ifi := range ifis { + if ifiRe.MatchString(ifi.Name) { + if err = ctx.MCDRx(ifi.Name); err != nil { + log.Printf("Can not run MCD reception on %s: %s", ifi.Name, 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, + call.AutoTossNoACK || *autoTossNoACK, + ) + } + + 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, @@ -150,19 +247,13 @@ func main() { call.OnlineDeadline, call.MaxOnlineTime, false, + call.NoCK, nil, ) - if *autotoss { - ctx.Toss( - node.Id, - call.Nice, - false, - *autotossDoSeen, - *autotossNoFile, - *autotossNoFreq, - *autotossNoExec, - *autotossNoTrns, - ) + + if call.AutoToss || *autoToss { + close(autoTossFinish) + <-autoTossBadCode } node.Lock() @@ -174,4 +265,5 @@ func main() { } } wg.Wait() + nncp.SPCheckerWg.Wait() }