Implemented auto NTP feature

atellier2 · May 31, 2021 · 73b1246 · 73b1246
1 parent 2f6e8a9
commit 73b1246
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Showing 4 changed files with 33 additions and 5 deletions.
diff --git a/include/osw_config_keys.h b/include/osw_config_keys.h
@@ -22,6 +22,7 @@ class OswConfigKeyRGB;
 namespace OswConfigAllKeys {
 extern OswConfigKeyString hostname;
 extern OswConfigKeyBool wifiBootEnabled;
+extern OswConfigKeyBool wifiAlwaysNTPEnabled;
 extern OswConfigKeyString wifiSsid;
 extern OswConfigKeyPassword wifiPass;
 extern OswConfigKeyRGB themeBackgroundColor;

diff --git a/include/services/OswServiceTaskWiFi.h b/include/services/OswServiceTaskWiFi.h
@@ -22,7 +22,7 @@ class OswServiceTaskWiFi : public OswServiceTask {
   WiFiClass* getNativeHandler();
   bool isConnected();
   IPAddress getIP(); /// Either get ip of this ap client it connected and enabled or station if enabled
-  //TODO general ssid&pass method (if pass is from client it will return a masked string instead)
+  void queueTimeUpdateViaNTP();
 
   //WiFi (client)
   bool isWiFiEnabled();
@@ -47,6 +47,8 @@ class OswServiceTaskWiFi : public OswServiceTask {
   bool m_enableClient = false;
   bool m_enableStation = false;
   bool m_enabledStationByAutoAP = false;
+  bool m_queuedNTPUpdate = false; //Will be set to true it this feature is active
+  bool m_waitingForNTPUpdate = false;
   time_t m_autoAPTimeout = 0;
   String m_hostname;
   String m_clientSSID;

diff --git a/src/osw_config_keys.cpp b/src/osw_config_keys.cpp
@@ -10,6 +10,7 @@ namespace OswConfigAllKeys {
 // TODO Translate all this?
 OswConfigKeyString hostname("i", "WiFi", "Hostname", "Used e.g. for the wifi station", DEVICE_NAME);
 OswConfigKeyBool wifiBootEnabled("j", "WiFi", "Enable on boot", "This will drain your battery faster!", false);
+OswConfigKeyBool wifiAlwaysNTPEnabled("k", "WiFi", "Always fetch time (when connected)", nullptr, true);
 OswConfigKeyString wifiSsid("a", "WiFi", "SSID", "Your wifi name", CONFIG_WIFI_SSID);
 OswConfigKeyPassword wifiPass("b", "WiFi", "Password", nullptr, CONFIG_WIFI_PASS);
 
@@ -48,10 +49,11 @@ OswConfigKeyShort timeZone("h", "Date & Time", "Timezone", "Number of offset hou
 }  // namespace OswConfigAllKeys
 
 // ...and also here, if you want to load them during boot and make them available in the configuration ui
-const unsigned char oswConfigKeysCount = 25;  // <------------- DON'T FORGET THIS ONE IF YOU EDIT BELOW ;)
+const unsigned char oswConfigKeysCount = 26;  // <------------- DON'T FORGET THIS ONE IF YOU EDIT BELOW ;)
 OswConfigKey* oswConfigKeys[] = {
     // wifi (2)
-    &OswConfigAllKeys::hostname, &OswConfigAllKeys::wifiSsid, &OswConfigAllKeys::wifiPass, &OswConfigAllKeys::wifiBootEnabled,
+    &OswConfigAllKeys::hostname, &OswConfigAllKeys::wifiSsid, &OswConfigAllKeys::wifiPass,
+    &OswConfigAllKeys::wifiBootEnabled, &OswConfigAllKeys::wifiAlwaysNTPEnabled,
     // display (8)
     &OswConfigAllKeys::settingDisplayTimeout, &OswConfigAllKeys::settingDisplayBrightness,
     &OswConfigAllKeys::settingDisplayOverlays, &OswConfigAllKeys::settingDisplayOverlaysOnWatchScreen,

diff --git a/src/services/OswServiceTaskWiFi.cpp b/src/services/OswServiceTaskWiFi.cpp
@@ -45,6 +45,25 @@ void OswServiceTaskWiFi::loop(OswHal* hal) {
       Serial.println(String(__FILE__) + ": [AutoAP] Active (password is " + this->m_stationPass + ").");
 #endif
     }
+
+    if(this->m_queuedNTPUpdate and WiFi.status() == WL_CONNECTED) {
+      configTime(OswConfigAllKeys::timeZone.get() * 3600 + 3600, OswConfigAllKeys::daylightOffset.get() * 3600, "pool.ntp.org", "time.nist.gov");
+      this->m_queuedNTPUpdate = false;
+      this->m_waitingForNTPUpdate = true;
+#ifdef DEBUG
+      Serial.println(String(__FILE__) + ": [TimeViaNTP] Started update...");
+#endif
+    }
+
+    // sometimes time(nullptr) returns seconds since boot
+    // so check the request was resolved
+    if (this->m_waitingForNTPUpdate and time(nullptr) > 1600000000) {
+      this->m_waitingForNTPUpdate = false;
+#ifdef DEBUG
+      Serial.println(String(__FILE__) + ": [TimeViaNTP] Update finished (time of " + time(nullptr) + ")!");
+#endif
+      hal->setUTCTime(time(nullptr));
+    }
   }
 
   if(this->m_enabledStationByAutoAP and (WiFi.status() == WL_CONNECTED or !this->m_enableClient)) {
@@ -54,8 +73,6 @@ void OswServiceTaskWiFi::loop(OswHal* hal) {
     Serial.println(String(__FILE__) + ": [AutoAP] Inactive.");
 #endif
   }
-
-  //TODO autoreconnect
 }
 
 void OswServiceTaskWiFi::stop(OswHal* hal) {
@@ -101,6 +118,10 @@ IPAddress OswServiceTaskWiFi::getIP() {
   return IPAddress();
 }
 
+void OswServiceTaskWiFi::queueTimeUpdateViaNTP() {
+  this->m_queuedNTPUpdate = true;
+}
+
 bool OswServiceTaskWiFi::isWiFiEnabled() {
   return this->m_enableClient;
 }
@@ -115,6 +136,8 @@ void OswServiceTaskWiFi::connectWiFi() {
   this->updateWiFiConfig();
   WiFi.begin(this->m_clientSSID.c_str(), this->m_clientPass.c_str());
   this->m_autoAPTimeout = 0;
+  if(!this->m_queuedNTPUpdate)
+    this->m_queuedNTPUpdate = OswConfigAllKeys::wifiAlwaysNTPEnabled.get();
 #ifdef DEBUG
   Serial.println(String(__FILE__) + ": Connecting to SSID " + OswConfigAllKeys::wifiSsid.get() + "...");
 #endif