Added mining on battery setting

src/base/kernel/Platform.h

@@ -54,6 +54,8 @@ public:
 
     static inline const char *userAgent() { return m_userAgent; }
 
+    static bool isOnBatteryPower();
+
 private:
     static char *createUserAgent();
 

src/base/kernel/Platform_mac.cpp

@@ -29,6 +29,7 @@
 #include <sys/resource.h>
 #include <uv.h>
 #include <thread>
+#include <fstream>
 
 
 #include "base/kernel/Platform.h"
@@ -107,3 +108,18 @@ void xmrig::Platform::setThreadPriority(int priority)
     setpriority(PRIO_PROCESS, 0, prio);
 }
 
+
+bool xmrig::Platform::isOnBatteryPower()
+{
+    for (int i = 0; i <= 1; ++i) {
+        char buf[64];
+        snprintf(buf, 64, "/sys/class/power_supply/BAT%d/status", i);
+        std::ifstream f(buf);
+        if (f.is_open()) {
+            std::string status;
+            f >> status;
+            return (status == "Discharging");
+        }
+    }
+    return false;
+}

src/base/kernel/Platform_unix.cpp

@@ -38,6 +38,7 @@
 #include <unistd.h>
 #include <uv.h>
 #include <thread>
+#include <fstream>
 
 
 #include "base/kernel/Platform.h"
@@ -146,3 +147,19 @@ void xmrig::Platform::setThreadPriority(int priority)
     }
 #   endif
 }
+
+
+bool xmrig::Platform::isOnBatteryPower()
+{
+    for (int i = 0; i <= 1; ++i) {
+        char buf[64];
+        snprintf(buf, 64, "/sys/class/power_supply/BAT%d/status", i);
+        std::ifstream f(buf);
+        if (f.is_open()) {
+            std::string status;
+            f >> status;
+            return (status == "Discharging");
+        }
+    }
+    return false;
+}

src/base/kernel/Platform_win.cpp

@@ -157,3 +157,12 @@ void xmrig::Platform::setThreadPriority(int priority)
     SetThreadPriority(GetCurrentThread(), prio);
 }
 
+
+bool xmrig::Platform::isOnBatteryPower()
+{
+    SYSTEM_POWER_STATUS st;
+    if (GetSystemPowerStatus(&st)) {
+        return (st.ACLineStatus == 0);
+    }
+    return false;
+}

src/base/kernel/config/BaseConfig.cpp

@@ -67,6 +67,7 @@ const char *BaseConfig::kTitle          = "title";
 const char *BaseConfig::kUserAgent      = "user-agent";
 const char *BaseConfig::kVerbose        = "verbose";
 const char *BaseConfig::kWatch          = "watch";
+const char *BaseConfig::kMineOnBattery  = "mine-on-battery";
 
 
 #ifdef XMRIG_FEATURE_TLS
@@ -85,15 +86,16 @@ bool xmrig::BaseConfig::read(const IJsonReader &reader, const char *fileName)
         return false;
     }
 
-    m_autoSave     = reader.getBool(kAutosave, m_autoSave);
-    m_background   = reader.getBool(kBackground, m_background);
-    m_dryRun       = reader.getBool(kDryRun, m_dryRun);
-    m_syslog       = reader.getBool(kSyslog, m_syslog);
-    m_watch        = reader.getBool(kWatch, m_watch);
-    m_logFile      = reader.getString(kLogFile);
-    m_userAgent    = reader.getString(kUserAgent);
-    m_printTime    = std::min(reader.getUint(kPrintTime, m_printTime), 3600U);
-    m_title        = reader.getValue(kTitle);
+    m_autoSave      = reader.getBool(kAutosave, m_autoSave);
+    m_background    = reader.getBool(kBackground, m_background);
+    m_dryRun        = reader.getBool(kDryRun, m_dryRun);
+    m_syslog        = reader.getBool(kSyslog, m_syslog);
+    m_watch         = reader.getBool(kWatch, m_watch);
+    m_mineOnBattery = reader.getBool(kMineOnBattery, m_mineOnBattery);
+    m_logFile       = reader.getString(kLogFile);
+    m_userAgent     = reader.getString(kUserAgent);
+    m_printTime     = std::min(reader.getUint(kPrintTime, m_printTime), 3600U);
+    m_title         = reader.getValue(kTitle);
 
 #   ifdef XMRIG_FEATURE_TLS
     m_tls = reader.getValue(kTls);

src/base/kernel/config/BaseConfig.h

@@ -61,6 +61,7 @@ public:
     static const char *kUserAgent;
     static const char *kVerbose;
     static const char *kWatch;
+    static const char* kMineOnBattery;
 
 #   ifdef XMRIG_FEATURE_TLS
     static const char *kTls;
@@ -80,6 +81,7 @@ public:
     inline const String &apiWorkerId() const                { return m_apiWorkerId; }
     inline const Title &title() const                       { return m_title; }
     inline uint32_t printTime() const                       { return m_printTime; }
+    inline bool mineOnBattery() const                       { return m_mineOnBattery; }
 
 #   ifdef XMRIG_FEATURE_TLS
     inline const TlsConfig &tls() const                     { return m_tls; }
@@ -95,12 +97,13 @@ public:
     void printVersions();
 
 protected:
-    bool m_autoSave    = true;
-    bool m_background  = false;
-    bool m_dryRun      = false;
-    bool m_syslog      = false;
-    bool m_upgrade     = false;
-    bool m_watch       = true;
+    bool m_autoSave      = true;
+    bool m_background    = false;
+    bool m_dryRun        = false;
+    bool m_syslog        = false;
+    bool m_upgrade       = false;
+    bool m_watch         = true;
+    bool m_mineOnBattery = true;
     Http m_http;
     Pools m_pools;
     String m_apiId;