skeleton for testing purposes

internal/system_check/ram.go

@@ -0,0 +1,32 @@
+package system_check
+
+import (
+	"fmt"
+	"runtime"
+)
+
+type MemoryInformation struct {
+	/*
+	 * The total amount of memory the system has available
+	 */
+	SystemMemory uint64
+	/*
+	 * How much memory is currently unused
+	 */
+	AvailableMemory uint64
+}
+
+func (memInfo MemoryInformation) GetUsedMemory() uint64 {
+	return memInfo.SystemMemory - memInfo.AvailableMemory
+}
+
+func GetRamInformation() (MemoryInformation, error) {
+	switch runtime.GOOS {
+	case "windows":
+		return getWinRamInfo(getWindowsTools().ProcGlobalMemoryStatusEx), nil
+	case "linux":
+		return getLinuxRamInfo()
+	default:
+		return MemoryInformation{}, fmt.Errorf("Unsupported OS: \"%s\"", runtime.GOOS)
+	}
+}