Something wrong with address conversion

[ont]

Hello, I am trying to write simple client and server but got strange error with wrong server address name. Here is code for server:

package main

import (
    "fmt"
    "github.com/zenhotels/astranet"
    "io/ioutil"
    "net"
)

func main() {
    mtx := astranet.New().Server() // create astranet multiplexer

    listener, err := mtx.Bind("", "echo_server")
    if err != nil {
        panic(err)
    }

    mtx.ListenAndServe("tcp4", ":10000")

    for {
        conn, err := listener.Accept()
        if err != nil {
            fmt.Println("Error:", err)
            continue
        }
        go handle(conn)
    }
}

func handle(conn net.Conn) {
    bytes, err := ioutil.ReadAll(conn)
    if err != nil {
        fmt.Println("Error:", err)
        return
    }
    fmt.Println(string(bytes))
}

... and here is code for client:

package main

import (
    "github.com/zenhotels/astranet"
    "github.com/zenhotels/astranet/addr"
)

func main() {
    mtx := astranet.New().Client() // create astranet multiplexer
    mtx.Join("tcp4", "0.0.0.0:10000")

    res, err := addr.Host2Uint("echo_server")
    if err != nil {
        panic(err)
    }
    println("addr conversion -->", res, addr.Uint2Host(res))

    conn, err := mtx.Dial("", "echo_server")
    if err != nil {
        panic(err)
    }

    conn.Write([]byte("test string"))
}

Server starts without errors, but for client I got this output:

addr conversion --> 8775379317412314602 echo_serveo
panic: address echo_serveo: No route to

goroutine 1 [running]:
main.main()
    /home/ont/proj/use/nomnom/tests/src/client/main.go:20 +0x2c5

Pay attention to the error in echo_serveo (wrong last letter o instead of r). Do I use the name of the service correctly for the mtx.Bind and mtx.Dial?

[xlab]

@ont seems that the length is limited, try to use a shorter one. If you need to add namespaces for the services, use Env()

[ont]

But seems that Bind doesn't have any limitations for service name length: https://github.com/zenhotels/astranet/blob/master/cli/local2astra/main.go#L110

...
var appName = flag.String("name", uuid.NewV4().String(), "name of application to publish")
...
var fwdService, fwdErr = astraNet.Bind("", *appName)

As I can see this cli program expose local non-astranet service to astranet network as uuid4-named service. And is it supposed to be accessed via Dial call?

[biinilya]

@ont thanks for the issue. Let me check and I will be back.

[xlab]

@biinilya ping, wake up!

https://github.com/zenhotels/astranet/pull/33