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f: add cmd/ssechat as ServerSentEvents demo

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AJ ONeal 2026-02-06 02:05:25 -07:00
parent b6d8c2217a
commit 448ac5f1c2
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1 changed files with 7 additions and 6 deletions
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13
cmd/ssechat/main.go
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@ -72,7 +72,13 @@ func handleSSE(w http.ResponseWriter, r *http.Request) {
return return
} }
// SSE format: one data: line with the full JSON // SSE format:
// : comment
// event: optional_name
// data: data
// data: more data
//
// : extra newline to end data
if msg.Event != "" { if msg.Event != "" {
fmt.Fprintf(w, "event: %s\n", msg.Event) fmt.Fprintf(w, "event: %s\n", msg.Event)
} }
@ -83,11 +89,6 @@ func handleSSE(w http.ResponseWriter, r *http.Request) {
} }
func handleSend(w http.ResponseWriter, r *http.Request) { func handleSend(w http.ResponseWriter, r *http.Request) {
if r.Method != http.MethodPost {
http.Error(w, "Method not allowed", http.StatusMethodNotAllowed)
return
}
if err := r.ParseForm(); err != nil { if err := r.ParseForm(); err != nil {
http.Error(w, "Bad form", http.StatusBadRequest) http.Error(w, "Bad form", http.StatusBadRequest)
return return