Commit Request - Step 1 Restore Files

Restored files.

src/AudioHost.cpp

@@ -110,36 +110,6 @@ static void GetCpuFrequency(uint64_t *freqMin, uint64_t *freqMax)
     *freqMin = fMin;
     *freqMax = fMax;
 }
-static float GetMemoryUsagePercent()
-{
-    try {
-        std::ifstream f("/proc/meminfo");
-        if (!f.is_open()) return 0.0f;
-        std::string label;
-        uint64_t memTotal = 0;
-        uint64_t memAvailable = 0;
-        while (f >> label)
-        {
-            if (label == "MemTotal:")
-            {
-                f >> memTotal;
-            } else if (label == "MemAvailable:")
-            {
-                f >> memAvailable;
-            } else {
-                std::string rest;
-                std::getline(f, rest);
-            }
-            if (memTotal && memAvailable) break;
-        }
-        if (memTotal == 0) return 0.0f;
-        return (float)(memTotal - memAvailable) * 100.0f / (float)memTotal;
-    } catch (const std::exception &)
-    {
-        return 0.0f;
-    }
-}
-
 static std::string GetGovernor()
 {
     return pipedal::GetCpuGovernor();
@@ -2086,8 +2056,6 @@ public:
     virtual void UpdateServerConfiguration(const JackServerSettings &jackServerSettings,
                                            std::function<void(bool success, const std::string &errorMessage)> onComplete)
     {
-
-
         std::lock_guard guard(restart_mutex);
         RestartThread *pShutdown = new RestartThread(this, jackServerSettings, onComplete);
         restartThreads.push_back(pShutdown);
@@ -2151,13 +2119,8 @@ public:
 
         if (this->audioDriver != nullptr)
         {
-            result.cpuUsage_ = audioDriver->CpuUse();          
-            if (!std::isfinite(result.cpuUsage_))
-            {
-                result.cpuUsage_ = 0.0f;
-            }
+            result.cpuUsage_ = audioDriver->CpuUse();
         }
-        result.memoryUsage_ = GetMemoryUsagePercent();
         GetCpuFrequency(&result.cpuFreqMin_, &result.cpuFreqMax_);
         result.hasCpuGovernor_ = HasCpuGovernor();
         if (result.hasCpuGovernor_)
@@ -2357,11 +2320,10 @@ JSON_MAP_REFERENCE(JackHostStatus, errorMessage)
 JSON_MAP_REFERENCE(JackHostStatus, restarting)
 JSON_MAP_REFERENCE(JackHostStatus, underruns)
 JSON_MAP_REFERENCE(JackHostStatus, cpuUsage)
-JSON_MAP_REFERENCE(JackHostStatus, memoryUsage)
 JSON_MAP_REFERENCE(JackHostStatus, msSinceLastUnderrun)
 JSON_MAP_REFERENCE(JackHostStatus, temperaturemC)
 JSON_MAP_REFERENCE(JackHostStatus, cpuFreqMin)
 JSON_MAP_REFERENCE(JackHostStatus, cpuFreqMax)
 JSON_MAP_REFERENCE(JackHostStatus, hasCpuGovernor)
 JSON_MAP_REFERENCE(JackHostStatus, governor)
-JSON_MAP_END()
+JSON_MAP_END()

src/AudioHost.hpp

@@ -191,7 +191,6 @@ namespace pipedal
         bool restarting_;
         uint64_t underruns_;
         float cpuUsage_ = 0;
-        float memoryUsage_ = 0;
         uint64_t msSinceLastUnderrun_ = 0;
         int32_t temperaturemC_ = -100000;
         uint64_t cpuFreqMax_ = 0;

src/JackServerSettings.hpp

@@ -81,21 +81,6 @@ namespace pipedal
 
         bool IsValid() const { return valid_; }
 
-        // Legacy constructor used by tests prior to the addition of
-        // separate input and output ALSA devices.
-        // JackServerSettings(const std::string &device,
-        //                    uint64_t sampleRate,
-        //                    uint32_t bufferSize,
-        //                    uint32_t numberOfBuffers)
-        // {
-        //     this->valid_ = true;
-        //     this->rebootRequired_ = true;
-        //     this->alsaInputDevice_ = device;
-        //     this->alsaOutputDevice_ = device;
-        //     this->sampleRate_ = sampleRate;
-        //     this->bufferSize_ = bufferSize;
-        //     this->numberOfBuffers_ = numberOfBuffers; 
-        // }
         void WriteDaemonConfig(); // requires root perms.
         void SetRebootRequired(bool value)
         {