Component skeleton

This commit is contained in:
Mickael Remond 2018-01-11 22:15:54 +01:00
parent ce61a253af
commit ec68a04554
No known key found for this signature in database
GPG key ID: E6F6045D79965AA3
3 changed files with 51 additions and 6 deletions

View file

@ -0,0 +1,7 @@
package main
import "fluux.io/xmpp"
func main() {
xmpp.Open("test")
}

37
component.go Normal file
View file

@ -0,0 +1,37 @@
package xmpp
import (
"fmt"
"net"
"time"
)
const componentStreamOpen = "<?xml version='1.0'?><stream:stream to='%s' xmlns='%s' xmlns:stream='%s'>"
// Component implements an XMPP extension allowing to extend XMPP server
// using external components. Component specifications are defined
// in XEP-0114, XEP-0355 and XEP-0356.
type Component struct {
// TCP level connection
conn net.Conn
}
// TODO Helper to prepare connection string
func Open(connStr string) error {
var conn net.Conn
var err error
if conn, err = net.DialTimeout("tcp", "localhost:8888", time.Duration(5)*time.Second); err != nil {
return err
}
// TODO send stream open and check for reply
// Send stream open tag
componentHost := "mqtt.localhost"
if _, err := fmt.Fprintf(conn, componentStreamOpen, componentHost, NSComponent, NSStream); err != nil {
fmt.Println("Cannot send stream open.")
return err
}
return nil
}

13
ns.go
View file

@ -1,10 +1,11 @@
package xmpp // import "fluux.io/xmpp" package xmpp // import "fluux.io/xmpp"
const ( const (
NSStream = "http://etherx.jabber.org/streams" NSStream = "http://etherx.jabber.org/streams"
nsTLS = "urn:ietf:params:xml:ns:xmpp-tls" nsTLS = "urn:ietf:params:xml:ns:xmpp-tls"
nsSASL = "urn:ietf:params:xml:ns:xmpp-sasl" nsSASL = "urn:ietf:params:xml:ns:xmpp-sasl"
nsBind = "urn:ietf:params:xml:ns:xmpp-bind" nsBind = "urn:ietf:params:xml:ns:xmpp-bind"
nsSession = "urn:ietf:params:xml:ns:xmpp-session" nsSession = "urn:ietf:params:xml:ns:xmpp-session"
NSClient = "jabber:client" NSClient = "jabber:client"
NSComponent = "jabber:component:accept"
) )