func initConfig(args []string) *config {
getopt.CommandLine = getopt.New()
var flags config
flags.help = getopt.BoolLong("help", 'h', "Display this help")
flags.priv = getopt.BoolLong("private", 'P', "Private paste flag")
flags.user = getopt.StringLong("user", 'u', "", "An alphanumeric username of the paste author")
flags.pass = getopt.StringLong("pass", 'p', "", "Add a password")
flags.lang = getopt.StringLong("lang", 'l', "Text", "The development language used")
flags.expire = getopt.StringLong("expire", 'e', "0", "Seconds after which paste will be deleted from server")
getopt.SetParameters("[FILE...]")
getopt.CommandLine.Parse(args)
return &flags
}
package main
import (
"bytes"
"code.google.com/p/getopt"
"encoding/binary"
"fmt"
"io/ioutil"
"log"
"net"
)
var help = getopt.BoolLong("help", 'h', "Print help")
var sock = getopt.StringLong("sock", 's', "", "UNIX socket domain address")
var cmd = getopt.StringLong("cmd", 'c', "", "Command which will be sent")
func main() {
getopt.Parse()
if *help {
getopt.Usage()
return
}
if *sock == "" || *cmd == "" {
getopt.Usage()
return
}
conn, err := net.Dial("unix", *sock)
if err != nil {
log.Fatalln(err)
"code.google.com/p/getopt"
"fmt"
"github.com/freetaxii/freetaxii-server/lib/config"
"github.com/freetaxii/freetaxii-server/lib/taxiiserver"
"log"
"net/http"
"os"
)
const (
DEFAULT_CONFIG_FILENAME = "etc/freetaxii.conf"
)
var sVersion = "0.2.1"
var sOptConfigFilename = getopt.StringLong("config", 'c', DEFAULT_CONFIG_FILENAME, "Configuration File", "string")
var bOptHelp = getopt.BoolLong("help", 0, "Help")
var bOptVer = getopt.BoolLong("version", 0, "Version")
func main() {
getopt.HelpColumn = 35
getopt.DisplayWidth = 120
getopt.SetParameters("")
getopt.Parse()
if *bOptVer {
printVersion()
}
if *bOptHelp {
printHelp()
// tree.
package main
import (
"code.google.com/p/getopt"
"encoding/hex"
"fmt"
"github.com/google/gopacket"
"github.com/google/gopacket/pcap"
"net"
"os"
"strings"
)
var sOptPcapSrcFilename = getopt.StringLong("file", 'f', "", "Filename of the source PCAP file", "string")
var sOptMacAddress = getopt.StringLong("mac", 0, "", "The MAC Address to search for in AA:BB:CC:DD:EE:FF format", "string")
var sOptIPv4Address = getopt.StringLong("ip4", 0, "", "The IPv4 Address to change", "string")
var iOptHead = getopt.IntLong("head", 'h', 0, "Number of packets to show", "int")
var bOptHelp = getopt.BoolLong("help", 0, "Help")
var bOptVer = getopt.BoolLong("version", 0, "Version")
var iDebug = 0
var sVersion = "0.2"
//
//
//
// --------------------------------------------------------------------------------
// Function Main
func main() {
ifname := getopt.StringLong("input", 'i', "-", "Set input stream for supplies (default '-', stdin)", "FILE")
ofname := getopt.StringLong("output", 'o', "-", "Set output stream for reports (default '-', stdout)", "FILE")
tspec := getopt.StringLong("ticks", 't', "", "Set tick generator (produces tick events)", "SPEC")
sspec := getopt.StringLong("steps", 's', "", "Set progress indicator (measures steps)", "SPEC")
mspec := getopt.StringLong("monitor", 'm', "", "Set resource monitor (measures stuff)", "SPEC")
aspec := getopt.StringLong("actuator", 'a', "", "Set actuator (triggered upon supply exhaustion)", "SPEC")
gran := getopt.StringLong("granularity", 'g', "0", "Force tick granularity (default 0, disabled)", "N")
thr := getopt.StringLong("periodic-output", 'p', "none", "Configure periodic output (default none)", "PER")
help := getopt.BoolLong("help", 'h', "Print this help")
ver := getopt.BoolLong("version", 0, "Report version number")
getopt.SetParameters("")
getopt.Parse()
/*** -h / -v ***/
if *help {
getopt.Usage()
fmt.Println("\nReport bugs to http://github.com/knz/reg/issues")
os.Exit(0)
}
if *ver {
fmt.Println("reg (REG-ulator)", version)
os.Exit(0)
}
/*** -i / -o ***/
var fin, fout *os.File
var err error
if *ifname == "-" {
fin = os.Stdin
} else {
fin, err = os.Open(*ifname)
Assert(err == nil, "-i :", err)
}
if *ofname == "-" {
fout = os.Stdout
} else {
fout, err = os.OpenFile(*ofname, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0666)
Assert(err == nil, "-o :", err)
}
/*** -g ***/
g, err := strconv.ParseFloat(*gran, 64)
Assert(err == nil, "-g :", err)
Assert(g >= 0, "-g : granularity cannot be negative")
/*** -p ***/
throttle_type := reg.OUTPUT_EXPLICIT_ONLY
throttle_period := float64(0)
spec_type, spec_flags, spec_arg := split(*thr)
switch spec_type {
case "none":
Assert(spec_flags == "" && spec_arg == "", "-p none does not accept flags/argument")
throttle_type = reg.OUTPUT_EXPLICIT_ONLY
case "flood":
Assert(spec_flags == "" && spec_arg == "", "-p flood does not accept flags/argument")
throttle_type = reg.OUTPUT_FLOOD
case "ticks":
throttle_type = reg.OUTPUT_THROTTLE_TICKS
if spec_arg != "" {
throttle_period, err = strconv.ParseFloat(spec_arg, 64)
Assert(err == nil, "-p ticks :", err)
}
Assert(spec_flags == "", "-p ticks does not accept flags")
case "steps":
throttle_type = reg.OUTPUT_THROTTLE_STEPS
if spec_arg != "" {
throttle_period, err = strconv.ParseFloat(spec_arg, 64)
Assert(err == nil, "-p steps :", err)
}
Assert(spec_flags == "", "-p steps does not accept flags")
default:
Assert(false, "invalid syntax for -p")
}
Assert(throttle_period >= 0, "-p : period cannot be negative")
/*** -a ***/
var a act.Actuator
spec_type, spec_flags, spec_arg = split(*aspec)
Assert(spec_flags == "", "-a does not accept flags")
switch spec_type {
case "discard":
Assert(spec_arg == "", "-a discard does not accept argument")
a = act.MakeDummyActuator()
case "print":
var af *os.File
if spec_arg == "-" || spec_arg == "" {
af = os.Stdout
} else {
af, err = os.OpenFile(spec_arg, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0666)
Assert(err == nil, "-a :", err)
}
a = act.MakePrinterActuator(af)
case "proc":
a = act.MakeCommandActuator(cmd.MakeInteractiveCommand(spec_arg))
case "cmd":
a = act.MakeCommandActuator(cmd.MakeOneShotCommand(spec_arg))
default:
Assert(false, "invalid -a, or -a not specified")
}
/*** -t ***/
var ts ticks.Source
spec_type, spec_flags, spec_arg = split(*tspec)
switch spec_type {
case "instant":
Assert(spec_flags == "", "-t instant does not accept flags")
v := float64(0)
if spec_arg != "" {
v, err = strconv.ParseFloat(spec_arg, 64)
Assert(err == nil, "-t instant:", err)
}
ts = ticks.MakeDummySource(t.Ticks(v))
case "time", "ptime", "cmd", "proc":
stype, ok := flagconv(spec_flags)
Assert(ok, "invalid flags for -t")
switch spec_type {
case "time", "ptime":
d, err := time.ParseDuration(spec_arg)
Assert(err == nil, "-t :", err)
ts = ticks.MakeTimerSource(d, stype, spec_type == "ptype")
case "cmd":
ts = ticks.MakeCommandSource(cmd.MakeOneShotCommand(spec_arg), stype)
case "proc":
ts = ticks.MakeCommandSource(cmd.MakeInteractiveCommand(spec_arg), stype)
}
default:
Assert(false, "invalid -t, or -t not specified")
}
/*** -s ***/
var ss steps.Source
spec_type, spec_flags, spec_arg = split(*sspec)
switch spec_type {
case "const":
Assert(spec_flags == "", "-s dummy does not accept flags")
v := float64(0)
if spec_arg != "" {
v, err = strconv.ParseFloat(spec_arg, 64)
Assert(err == nil, "-s const:", err)
Assert(v >= 0, "-s const: constant cannot be negative")
}
ss = steps.MakeDummySource(t.Steps(v))
case "cmd", "proc":
stype, ok := flagconv(spec_flags)
Assert(ok, "invalid flags for -s")
switch spec_type {
case "cmd":
ss = steps.MakeCommandSource(cmd.MakeOneShotCommand(spec_arg), stype)
case "proc":
ss = steps.MakeCommandSource(cmd.MakeInteractiveCommand(spec_arg), stype)
}
default:
Assert(false, "invalid -s, or -s not specified")
}
/*** -m ***/
var m sample.Sampler
spec_type, spec_flags, spec_arg = split(*mspec)
switch spec_type {
case "const":
Assert(spec_flags == "", "-m const does not accept flags")
v := float64(0)
if spec_arg != "" {
v, err = strconv.ParseFloat(spec_arg, 64)
Assert(err == nil, "-m const:", err)
}
m = sample.MakeDummySampler(t.Stuff(v))
case "cmd", "proc":
Assert(spec_flags == "", "-m cmd/proc does not accept flags")
switch spec_type {
case "cmd":
m = sample.MakeCommandSampler(cmd.MakeOneShotCommand(spec_arg))
case "proc":
m = sample.MakeCommandSampler(cmd.MakeInteractiveCommand(spec_arg))
}
default:
Assert(false, "invalid -m, or -m not specified")
}
d := reg.MakeDomain(ts, ss, a, m)
d.Start(fin, fout, throttle_type, throttle_period, t.Ticks(g))
d.Wait()
}