forked from x/icebergs
69 lines
2.3 KiB
Go
69 lines
2.3 KiB
Go
package tcp
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import (
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"net"
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"path"
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"strings"
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ice "shylinux.com/x/icebergs"
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"shylinux.com/x/icebergs/base/aaa"
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"shylinux.com/x/icebergs/base/ctx"
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"shylinux.com/x/icebergs/base/mdb"
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"shylinux.com/x/icebergs/base/nfs"
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kit "shylinux.com/x/toolkits"
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)
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func _port_right(m *ice.Message, arg ...string) string {
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current, end := kit.Int(kit.Select(mdb.Config(m, CURRENT), arg, 0)), kit.Int(mdb.Config(m, END))
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kit.If(current >= end, func() { current = kit.Int(mdb.Config(m, BEGIN)) })
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for i := current; i < end; i++ {
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if p := path.Join(ice.USR_LOCAL_DAEMON, kit.Format(i)); nfs.Exists(m, p) {
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} else if c, e := net.Dial(TCP, kit.Format(":%d", i)); e == nil {
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m.Info("port exists %v", i)
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c.Close()
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} else {
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nfs.MkdirAll(m, p)
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m.Logs(mdb.SELECT, PORT, i)
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return mdb.Config(m, CURRENT, i)
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}
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}
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return ""
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}
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const (
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BEGIN = "begin"
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CURRENT = "current"
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RANDOM = "random"
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END = "end"
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)
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const PORT = "port"
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func init() {
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Index.MergeCommands(ice.Commands{
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PORT: {Name: "port port path auto", Help: "端口", Actions: ice.MergeActions(ice.Actions{
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CURRENT: {Hand: func(m *ice.Message, arg ...string) { m.Echo(mdb.Config(m, CURRENT)) }},
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aaa.RIGHT: {Hand: func(m *ice.Message, arg ...string) { m.Echo(_port_right(m, arg...)) }},
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nfs.TRASH: {Hand: func(m *ice.Message, arg ...string) {
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m.Assert(m.Option(PORT) != "")
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nfs.Trash(m, path.Join(ice.USR_LOCAL_DAEMON, m.Option(PORT)))
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}},
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}, mdb.HashAction(BEGIN, 10000, CURRENT, 10000, END, 20000)), Hand: func(m *ice.Message, arg ...string) {
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if len(arg) > 0 {
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m.Cmdy(nfs.DIR, arg[1:], kit.Dict(nfs.DIR_ROOT, path.Join(ice.USR_LOCAL_DAEMON, arg[0])))
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return
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}
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current := kit.Int(mdb.Config(m, BEGIN))
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m.Options(nfs.DIR_ROOT, ice.USR_LOCAL_DAEMON).Cmd(nfs.DIR, nfs.PWD, func(value ice.Maps) {
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bin := m.Cmdv(nfs.DIR, path.Join(value[nfs.PATH], ice.BIN), nfs.PATH)
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kit.If(bin == "", func() { bin = m.Cmdv(nfs.DIR, path.Join(value[nfs.PATH], "sbin"), nfs.PATH) })
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port := kit.Int(path.Base(value[nfs.PATH]))
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m.Push(mdb.TIME, value[mdb.TIME]).Push(PORT, port).Push(nfs.SIZE, value[nfs.SIZE]).Push(ice.BIN, strings.TrimPrefix(bin, value[nfs.PATH]))
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current = kit.Max(current, port)
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})
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m.PushAction(nfs.TRASH).StatusTimeCount(ctx.ConfigSimple(m, BEGIN, CURRENT, END)).SortInt(PORT)
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mdb.Config(m, CURRENT, current)
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}},
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})
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}
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