go-stream-muxer is a common interface for stream muxers, with common tests. It wraps other stream muxers (like muxado, spdystream and yamux).
A test suite and interface you can use to implement a stream muxer.
Include this badge in your readme if you make a new module that uses abstract-stream-muxer API.
go get -d github.com/jbenet/go-stream-muxer
cd $GOPATH/src/github.com/jbenet/go-stream-muxer
make deps
import (
"net"
"fmt"
"io"
ymux "github.com/jbenet/go-stream-muxer/yamux"
smux "github.com/jbenet/go-stream-muxer"
)
func dial() {
nconn, _ := net.Dial("tcp", "localhost:1234")
sconn, _ := ymux.DefaultTransport.NewConn(nconn, false) // false == client
go sconn.Serve(func(smux.Stream) {}) // no-op
s1, _ := sconn.OpenStream()
s1.Write([]byte("hello"))
s2, _ := sconn.OpenStream()
s2.Write([]byte("world"))
length := 20
buf2 := make([]byte, length)
fmt.Printf("reading %d bytes from stream (echoed)\n", length)
s1.Read(buf2)
fmt.Printf("received %s as a response\n", string(buf2))
s3, _ := sconn.OpenStream()
io.Copy(s3, os.Stdin)
}
import (
"net"
"fmt"
"io"
ymux "github.com/jbenet/go-stream-muxer/yamux"
smux "github.com/jbenet/go-stream-muxer"
)
func listen() {
tr := ymux.DefaultTransport
l, _ := net.Listen("tcp", "localhost:1234")
go func() {
for {
c, _ := l.Accept()
fmt.Println("accepted connection")
sc, _ := tr.NewConn(c, true)
go sc.Serve(func(s smux.Stream) {
fmt.Println("serving connection")
echoStream(s)
})
}
}()
}
func echoStream(s smux.Stream) {
defer s.Close()
fmt.Println("accepted stream")
io.Copy(s, s) // echo everything
fmt.Println("closing stream")
}