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Update examples

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This commit is contained in:
Mickael Remond
2019-06-19 11:19:49 +02:00
committed by Mickaël Rémond
parent 24502f7cd7
commit 3f81465c6c
4 changed files with 85 additions and 91 deletions
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45
_examples/delegation/delegation.go
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@@ -21,15 +21,15 @@ func main() {
}
router := xmpp.NewRouter()
router.HandleFunc("message", HandleMessage)
router.HandleFunc("message", handleMessage)
router.NewRoute().
IQNamespaces(xmpp.NSDiscoInfo).
HandlerFunc(func(s xmpp.Sender, p xmpp.Packet) {
DiscoInfo(s, p, opts)
discoInfo(s, p, opts)
})
router.NewRoute().
IQNamespaces("urn:xmpp:delegation:1").
HandlerFunc(HandleDelegation)
HandlerFunc(handleDelegation)
component, err := xmpp.NewComponent(opts, router)
if err != nil {
@@ -43,7 +43,7 @@ func main() {
log.Fatal(cm.Run())
}
func HandleMessage(_ xmpp.Sender, p xmpp.Packet) {
func handleMessage(_ xmpp.Sender, p xmpp.Packet) {
msg, ok := p.(xmpp.Message)
if !ok {
return
@@ -72,13 +72,13 @@ const (
// TODO: replace xmpp.Sender by ctx xmpp.Context ?
// ctx.Stream.Send / SendRaw
// ctx.Opts
func DiscoInfo(c xmpp.Sender, p xmpp.Packet, opts xmpp.ComponentOptions) {
func discoInfo(c xmpp.Sender, p xmpp.Packet, opts xmpp.ComponentOptions) {
// Type conversion & sanity checks
iq, ok := p.(xmpp.IQ)
if !ok {
return
}
info, ok := iq.Payload[0].(*xmpp.DiscoInfo)
info, ok := iq.Payload.(*xmpp.DiscoInfo)
if !ok {
return
}
@@ -87,17 +87,17 @@ func DiscoInfo(c xmpp.Sender, p xmpp.Packet, opts xmpp.ComponentOptions) {
switch info.Node {
case "":
DiscoInfoRoot(&iqResp, opts)
discoInfoRoot(&iqResp, opts)
case pubsubNode:
DiscoInfoPubSub(&iqResp)
discoInfoPubSub(&iqResp)
case pepNode:
DiscoInfoPEP(&iqResp)
discoInfoPEP(&iqResp)
}
_ = c.Send(iqResp)
}
func DiscoInfoRoot(iqResp *xmpp.IQ, opts xmpp.ComponentOptions) {
func discoInfoRoot(iqResp *xmpp.IQ, opts xmpp.ComponentOptions) {
// Higher level discovery
identity := xmpp.Identity{
Name: opts.Name,
@@ -117,10 +117,10 @@ func DiscoInfoRoot(iqResp *xmpp.IQ, opts xmpp.ComponentOptions) {
{Var: "urn:xmpp:delegation:1"},
},
}
iqResp.AddPayload(&payload)
iqResp.Payload = &payload
}
func DiscoInfoPubSub(iqResp *xmpp.IQ) {
func discoInfoPubSub(iqResp *xmpp.IQ) {
payload := xmpp.DiscoInfo{
XMLName: xml.Name{
Space: xmpp.NSDiscoInfo,
@@ -134,10 +134,10 @@ func DiscoInfoPubSub(iqResp *xmpp.IQ) {
{Var: "http://jabber.org/protocol/pubsub#publish-options"},
},
}
iqResp.AddPayload(&payload)
iqResp.Payload = &payload
}
func DiscoInfoPEP(iqResp *xmpp.IQ) {
func discoInfoPEP(iqResp *xmpp.IQ) {
identity := xmpp.Identity{
Category: "pubsub",
Type: "pep",
@@ -163,18 +163,17 @@ func DiscoInfoPEP(iqResp *xmpp.IQ) {
{Var: "http://jabber.org/protocol/pubsub#subscribe"},
},
}
iqResp.AddPayload(&payload)
iqResp.Payload = &payload
}
func HandleDelegation(s xmpp.Sender, p xmpp.Packet) {
func handleDelegation(s xmpp.Sender, p xmpp.Packet) {
// Type conversion & sanity checks
iq, ok := p.(xmpp.IQ)
if !ok {
return
}
payload1 := iq.Payload[0]
delegation, ok := payload1.(*xmpp.Delegation)
delegation, ok := iq.Payload.(*xmpp.Delegation)
if !ok {
return
}
@@ -184,12 +183,8 @@ func HandleDelegation(s xmpp.Sender, p xmpp.Packet) {
if !ok {
return
}
payload := forwardedIQ.Payload
if len(payload) == 0 {
return
}
pubsub, ok := payload[0].(*xmpp.PubSub)
pubsub, ok := forwardedIQ.Payload.(*xmpp.PubSub)
if !ok {
// We only support pubsub delegation
return
@@ -204,7 +199,7 @@ func HandleDelegation(s xmpp.Sender, p xmpp.Packet) {
Local: "pubsub",
},
}
iqResp.AddPayload(&payload)
iqResp.Payload = &payload
// Wrap the reply in delegation 'forward'
iqForward := xmpp.NewIQ("result", iq.To, iq.From, iq.Id, "en")
delegPayload := xmpp.Delegation{
@@ -220,7 +215,7 @@ func HandleDelegation(s xmpp.Sender, p xmpp.Packet) {
Stanza: iqResp,
},
}
iqForward.AddPayload(&delegPayload)
iqForward.Payload = &delegPayload
_ = s.Send(iqForward)
// TODO: The component should actually broadcast the mood to subscribers
}