remove stuff

[svn42.git] / go / r3-netstatus / r3xmppbot / ping.go

diff --git a/go/r3-netstatus/r3xmppbot/ping.go b/go/r3-netstatus/r3xmppbot/ping.go
deleted file mode 100644 (file)
index 18129b7..0000000
--- a/go/r3-netstatus/r3xmppbot/ping.go
+++ /dev/null
@@ -1,75 +0,0 @@
-// (c) Bernhard Tittelbach, 2013
-
-package r3xmppbot
-
-import (
-       "encoding/xml"
-       "time"
-
-       xmpp "code.google.com/p/goexmpp"
-)
-
-// XMPP Ping
-type XMPPPing struct {
-       XMLName xml.Name `xml:"urn:xmpp:ping ping"`
-}
-
-func HandleServerToClientPing(iq *xmpp.Iq, xmppout chan<- xmpp.Stanza) bool {
-       ///<iq from='juliet@capulet.lit/balcony' to='capulet.lit' id='s2c1' type='result'/>
-       if iq.Type != "get" {
-               return false
-       }
-       for _, ele := range iq.Nested {
-               if _, ok := ele.(*XMPPPing); ok {
-                       xmppout <- &xmpp.Iq{Header: xmpp.Header{To: iq.From, From: iq.To, Id: iq.Id, Type: "result"}}
-                       return true
-               }
-       }
-       return false
-}
-
-func (botdata *XmppBot) PingServer(timeout_ms time.Duration) (is_up bool) {
-       ///<iq from='juliet@capulet.lit/balcony' to='capulet.lit' id='c2s1' type='get'>
-       ///  <ping xmlns='urn:xmpp:ping'/>
-       ///</iq>
-       server_jid := new(xmpp.JID)
-       server_jid.Set(botdata.my_jid_)
-       iqping := &xmpp.Iq{Header: xmpp.Header{To: server_jid.Domain,
-               From:   botdata.my_jid_,
-               Id:     <-xmpp.Id,
-               Type:   "get",
-               Nested: []interface{}{XMPPPing{}}}}
-       pong := make(chan bool, 1)
-       defer close(pong)
-       f := func(v xmpp.Stanza) bool {
-               defer recover() //recover from writing to possibly already closed chan
-               let_others_handle_stanza := false
-               iq, ok := v.(*xmpp.Iq)
-               if !ok {
-                       Syslog_.Printf("response to iq ping wasn't iq: %s", v)
-                       pong <- false
-                       return true //let other handlers process reply
-               }
-               if iq.Type == "error" && iq.Error != nil && iq.Error.Type == "cancel" {
-                       Debug_.Printf("response to iq ping was cancel, server does not support ping")
-                       //server does not support ping, but at least we know server is still there
-               } else if iq.Type != "result" {
-                       Syslog_.Printf("response to iq ping was not pong: %s", v)
-                       let_others_handle_stanza = true //let other handlers process reply
-               }
-               pong <- true
-               return let_others_handle_stanza // return false so that Stanza v will not be appear in xmppclient_.Out()
-       }
-       botdata.xmppclient_.HandleStanza(iqping.Id, f)
-       botdata.xmppclient_.Out <- iqping
-       go func() {
-               defer func() {
-                       if x := recover(); x == nil {
-                               Syslog_.Printf("response to iq ping timed out !!")
-                       }
-               }() //recover from writing to possibly already closed chan. If we did not need to recover, then Handler did not receive reply
-               time.Sleep(timeout_ms * time.Millisecond)
-               pong <- false //xmpp ping timed out
-       }()
-       return <-pong
-}