Need a C++ library for hardware information

CMakeLists.txt

@@ -25,6 +25,7 @@ if (WIN32)
     file(GLOB_RECURSE PlatformDepSource
         ${WinDep}/monitoring/*.cpp
         ${WinDep}/ui/*.cpp
+        ${WinDep}/*.cpp
     )
 endif (WIN32)
 
@@ -32,6 +33,7 @@ if (UNIX)
     file(GLOB_RECURSE PlatformDepSource
         ${LinuxDep}/monitoring/*.cpp
         ${LinuxDep}/ui/*.cpp
+        ${LinuxDep}/*.cpp
     )
 endif (UNIX)
 

SystemAPIDocs.md

@@ -0,0 +1,3 @@
+# Documentation
+
+> NOTE: Instantating the System class without prior initialization of CPU and Memory will cause a segmentation fault

include/common.h

@@ -5,19 +5,4 @@
 #include <iostream>
 #include <unistd.h>
 
-std::vector<std::string> execcommand(std::string command) {
-   char buffer[128];
-    std::vector<std::string> result;
-    FILE* pipe = popen(command.c_str(), "r");
-    try {
-        while (fgets(buffer, sizeof buffer, pipe) != NULL) {
-            result.push_back(buffer);
-        }
-    } catch (...) {
-        pclose(pipe);
-        throw;
-    }
-    pclose(pipe);
-    return result;
-}
-
+std::vector<std::string> execcommand(std::string command);

include/sys.h

@@ -10,3 +10,14 @@ struct Sys {
     unsigned short CPU_CORES;
 
 };
+
+class System {
+public:
+    System();
+    Sys* getSystemSpec();
+    virtual ~System();
+private:
+    Sys* m_Sys;
+};
+
+static System* System_Instance;

platform/linux/common.cpp

@@ -1,22 +1,22 @@
-// #include <common.h>
+#include <common.h>
 
-// #include <iostream>
-// #include <stdexcept>
-// #include <stdio.h>
-// #include <string>
+#include <iostream>
+#include <stdexcept>
+#include <stdio.h>
+#include <string>
 
-// std::vector<std::string> exec(std::string command) {
-//    char buffer[128];
-//     std::vector<std::string> result;
-//     FILE* pipe = popen(command.c_str(), "r");
-//     try {
-//         while (fgets(buffer, sizeof buffer, pipe) != NULL) {
-//             result.push_back(buffer);
-//         }
-//     } catch (...) {
-//         pclose(pipe);
-//         throw;
-//     }
-//     pclose(pipe);
-//     return result;
-// }
+std::vector<std::string> execcommand(std::string command) {
+   char buffer[128];
+    std::vector<std::string> result;
+    FILE* pipe = popen(command.c_str(), "r");
+    try {
+        while (fgets(buffer, sizeof buffer, pipe) != NULL) {
+            result.push_back(buffer);
+        }
+    } catch (...) {
+        pclose(pipe);
+        throw;
+    }
+    pclose(pipe);
+    return result;
+}

platform/linux/monitoring/system.cpp

@@ -0,0 +1,23 @@
+#include <sys.h>
+
+System::System() {
+    this->m_Sys = new Sys();
+
+    if (CPU_Instance = NULL) {
+        CPU_Instance = new CPU();
+    }
+
+    if (Memory_Instance == NULL) {
+        Memory_Instance = new Memory();
+    }
+
+    
+}
+
+Sys* System::getSystemSpec() {
+    return m_Sys;
+}
+
+System::~System() {
+
+}

src/main.cpp

@@ -1,26 +1,27 @@
 #include <sys.h>
-#include <memstat.h>
-#include <cpu.h>
 
 #include <iostream>
 #include <unistd.h>
 
 int main(int argc, char** argv) {
-    CPU* cpu = new CPU();
-    CPU_Instance = cpu;
+    CPU_Instance = new CPU();
+    Memory_Instance = new Memory();
+    System_Instance = new System();
 
-    Memory* mem = new Memory();
-    Memory_Instance = mem;
+    CPU_Instance->START_CPU_POLLING();
+    Memory_Instance->START_MEMORY_POLLING();
 
-    cpu->START_CPU_POLLING();
-    mem->START_MEMORY_POLLING();
+    sleep(1);
+
+    std::cout << std::endl;
+    Sys* sys = System_Instance->getSystemSpec();
 
     while(1) {
         sleep(1);
         std::cout << std::endl;
-        for (unsigned int thread = 0; thread <= cpu->CPU_HARDWARE_THREADS; thread++) {
-            std::cout << "CORE " << thread << " USAGE: " << cpu->CPU_PERCENT(thread) << std::endl;
+        for (unsigned int thread = 0; thread <= CPU_Instance->CPU_HARDWARE_THREADS; thread++) {
+            std::cout << "CORE " << thread << " USAGE: " << CPU_Instance->CPU_PERCENT(thread) << std::endl;
         }
-        std::cout << "CPU FREQUENCY: " << cpu->cpuStat->FREQ << "MHz" << std::endl;
+        std::cout << "CPU FREQUENCY: " << CPU_Instance->cpuStat->FREQ << "MHz" << std::endl;
     }
 }