initial

uptime.cpp

@@ -0,0 +1,48 @@
+#include <WString.h>
+#include "uptime.h"
+#include <Streaming.h>
+
+
+UptimeCmd::UptimeCmd(Uptime *uptime) : m_uptime(uptime) {
+
+}
+
+String UptimeCmd::exec(String params) {
+  return m_uptime->getDays() + String(" ") +
+      m_uptime->getHours() + String(":") + m_uptime->getMinutes() + String(":") + m_uptime->getSeconds();
+}
+
+Uptime::Uptime() : m_uptimeCmd(this), m_seconds(0), m_minutes(0), m_hours(0), m_days(0) {
+
+}
+
+
+void Uptime::begin(CmdServer *cmdServer) {
+  m_uptimeCmd.registerYourself(cmdServer);
+}
+
+
+void Uptime::exec() {
+  static unsigned long lastMillis = 0;
+
+  unsigned long currentMillis = millis();
+  if (currentMillis >= (lastMillis + 1000)) {
+    m_seconds += ((currentMillis - lastMillis) / 1000);
+    if (m_seconds >= 60) {
+      m_seconds -= 60;
+      m_minutes++;
+      if (m_minutes >= 60) {
+        m_minutes -= 60;
+        m_hours++;
+        if (m_hours >= 24) {
+          m_hours -= 24;
+          m_days++;
+        }
+      }
+    }
+
+    lastMillis = currentMillis;
+
+    Serial << m_days << ", " << m_hours << ":" << m_minutes << ":" << m_seconds << endl;
+  }
+}