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Merge pull request #64 from datacute/MacStrPart-optimisation

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Minor optimization creating MacStrPart
This commit is contained in:
Dirk Broßwick
2020-08-21 14:59:20 +02:00
committed by GitHub
parent 19b749c92d 5f39a6a4a9
commit a7267c6015
1 changed files with 3 additions and 3 deletions
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6
src/webserver/webserver.cpp
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@@ -324,9 +324,9 @@ void asyncwebserver_start(void){
asyncserver.on("/description.xml", HTTP_GET, [](AsyncWebServerRequest *request) { asyncserver.on("/description.xml", HTTP_GET, [](AsyncWebServerRequest *request) {
byte mac[6]; byte mac[6];
WiFi.macAddress(mac); WiFi.macAddress(mac);
char tmp[12 + 1]; char tmp[6 + 1];
snprintf(tmp, sizeof(tmp), "%02X%02X%02X%02X%02X%02X", mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]); snprintf(tmp, sizeof(tmp), "%02X%02X%02X", mac[3], mac[4], mac[5]);
String MacStrPart = String(tmp).substring(6); String MacStrPart = String(tmp);
String xmltext = String("<?xml version=\"1.0\"?>\n") + String xmltext = String("<?xml version=\"1.0\"?>\n") +
"<root xmlns=\"urn:schemas-upnp-org:device-1-0\">\n" "<root xmlns=\"urn:schemas-upnp-org:device-1-0\">\n"