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LEAmDNS Fixes (#5641)

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- Better separation of ESP wifi thread code from user thread code
- Added a flag for 'update()'-less use (disabled by default)
- The too fast updates for service queries are fixed
- Switched fully to PolledTimeout; LEATimeFlag not needed anymore (BTW: a const 'expired()' method would be helpful)
- The device should stay visible now even after the first TTL timeout
- Improved service querying (queries five times now)
- Fixed TTL (bug introduced with Fixes 1.0)
This commit is contained in:
LaborEtArs
2019-01-22 12:21:42 +01:00
committed by david gauchard
parent e9a6fd2f82
commit a89ab24edc
3 changed files with 21 additions and 19 deletions
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31
libraries/ESP8266mDNS/src/LEAmDNS.cpp
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@ -87,21 +87,26 @@ MDNSResponder::~MDNSResponder(void) {
*/
bool MDNSResponder::begin(const char* p_pcHostname) {
bool bResult = false;
bool bResult = (0 != m_pcHostname);
if (_setHostname(p_pcHostname)) {
m_GotIPHandler = WiFi.onStationModeGotIP([this](const WiFiEventStationModeGotIP& pEvent) {
(void) pEvent;
_restart();
});
m_DisconnectedHandler = WiFi.onStationModeDisconnected([this](const WiFiEventStationModeDisconnected& pEvent) {
(void) pEvent;
_restart();
});
if (0 == m_pcHostname) {
if (_setHostname(p_pcHostname)) {
bResult = _restart();
m_GotIPHandler = WiFi.onStationModeGotIP([this](const WiFiEventStationModeGotIP& pEvent) {
(void) pEvent;
_restart();
});
m_DisconnectedHandler = WiFi.onStationModeDisconnected([this](const WiFiEventStationModeDisconnected& pEvent) {
(void) pEvent;
_restart();
});
bResult = _restart();
}
}
else {
DEBUG_EX_INFO(DEBUG_OUTPUT.printf_P(PSTR("[MDNSResponder] begin: Ignoring multiple calls (Ignored host domain: '%s')!\n"), (p_pcHostname ?: "-")););
}
DEBUG_EX_ERR(if (!bResult) { DEBUG_OUTPUT.printf_P(PSTR("[MDNSResponder] begin: FAILED for '%s'!\n"), (p_pcHostname ?: "-")); } );
return bResult;