add comments for changes

dugenkui03 · dugenkui03 · commit f9bbaf50f198 · 2025-05-29T20:23:57.000+08:00
diff --git a/server/streamable_http.go b/server/streamable_http.go
@@ -305,6 +305,7 @@ func (s *StreamableHTTPServer) handlePost(w http.ResponseWriter, r *http.Request
 	if ctx.Err() != nil {
 		return
 	}
+	// If client-server communication already upgraded to SSE stream
 	if session.upgradeToSSE.Load() {
 		if !upgradedHeader {
 			w.Header().Set("Content-Type", "text/event-stream")

Original file line number	Diff line number	Diff line change
`@@ -305,6 +305,7 @@ func (s StreamableHTTPServer) handlePost(w http.ResponseWriter, r http.Request`
`305`	`305`	`if ctx.Err() != nil {`
`306`	`306`	`return`
`307`	`307`	`}`
	`308`	`+ // If client-server communication already upgraded to SSE stream`
`308`	`309`	`if session.upgradeToSSE.Load() {`
`309`	`310`	`if !upgradedHeader {`
`310`	`311`	`w.Header().Set("Content-Type", "text/event-stream")`