improve ram usage on one char send

2018-05-12 15:27:08 +02:00
parent d2043bf8ef
commit 8967356af3
2 changed files with 4 additions and 2 deletions
--- a/src/WebSocketsClient.cpp
+++ b/src/WebSocketsClient.cpp
@@ -216,7 +216,9 @@ bool WebSocketsClient::sendTXT(String & payload) {
 }

 bool WebSocketsClient::sendTXT(char payload) {
-    return sendTXT((uint8_t *) &payload, 1);
+    uint8_t buf[WEBSOCKETS_MAX_HEADER_SIZE + 2] = {0x00};
+    buf[WEBSOCKETS_MAX_HEADER_SIZE] = payload;
+    return sendTXT(buf, 1, true);
 }

 /**