author | Chris Jones <christian.jones@sri.com> |
Sat, 31 Aug 2013 23:06:55 +0100 | |
changeset 119 | 712aa5780660 |
parent 118 | fb9bb98a8d70 |
permissions | -rw-r--r-- |
package xmpp // Code to generate unique IDs for outgoing messages. import ( "fmt" ) var id <-chan string func init() { // Start the unique id generator. idCh := make(chan string) id = idCh go func(ch chan<- string) { id := int64(1) for { str := fmt.Sprintf("id_%d", id) ch <- str id++ } }(idCh) } // This function may be used as a convenient way to generate a unique // id for an outgoing iq, message, or presence stanza. func NextId() string { return <-id }