From 1cc150590f18dfb9703f89d175b2e946d442f094 Mon Sep 17 00:00:00 2001
From: Thomas Schneider <qsx@chaotikum.eu>
Date: Sun, 5 Jun 2022 19:06:06 +0200
Subject: [PATCH] server: Check websocket.Conn.WriteMessage error
---
server.go | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/server.go b/server.go
index 0cd5f3e..c36dcc8 100644
--- a/server.go
+++ b/server.go
@@ -35,7 +35,11 @@ func jpeg(w http.ResponseWriter, r *http.Request) {
tick := time.NewTicker(114 * time.Millisecond)
defer tick.Stop()
for range tick.C {
- c.WriteMessage(websocket.BinaryMessage, data)
+ err = c.WriteMessage(websocket.BinaryMessage, data)
+ if err != nil {
+ log.Print("WriteMessage: ", err)
+ return
+ }
}
}
--
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