From 71c0c105ca8a6632c40fbc2575a92c7628f009c2 Mon Sep 17 00:00:00 2001
From: Thiago Rocha <thiroc80@gmail.com>
Date: Thu, 21 Aug 2014 12:40:52 -0300
Subject: [PATCH] Coleta de hardware no linux iniciada, já salvando informação de cpu e memória no JSON.

---
 src/cacic_hardware.cpp | 85 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++--
 src/cacic_hardware.h   |  6 ++++++
 src/ccoleta.cpp        |  3 ++-
 3 files changed, 91 insertions(+), 3 deletions(-)

diff --git a/src/cacic_hardware.cpp b/src/cacic_hardware.cpp
index 8a350ab..ade6511 100644
--- a/src/cacic_hardware.cpp
+++ b/src/cacic_hardware.cpp
@@ -10,7 +10,6 @@ void cacic_hardware::iniciaColeta()
     this->coletaHardware = coletaWin();
 #elif defined(Q_OS_LINUX)
     this->coletaHardware = coletaLinux();
-
 #endif
 }
 
@@ -24,5 +23,87 @@ QJsonObject cacic_hardware::coletaWin()
 
 QJsonObject cacic_hardware::coletaLinux()
 {
-    return QJsonObject();
+
+    OperatingSystem operatingSystem;
+    ConsoleObject console;
+
+    QJsonObject hardware;
+
+    QFile lshwFile("lshwJson.json");
+    if( lshwFile.exists() )
+        lshwFile.remove();
+
+    console("lshw -json >> lshwJson.json");
+
+
+    QJsonObject lshwJson = oCacic.getJsonFromFile("lshwJson.json")["children"].toArray().first().toObject();
+
+    if( lshwJson.contains("id") && lshwJson["id"] == "core") {
+        if ( lshwJson["children"].isArray() ){
+            qDebug() << "IS ARRAY!!";
+            QJsonArray componentsArray =  lshwJson["children"].toArray();
+
+            foreach(QJsonValue componentValue, componentsArray ) {
+                QJsonObject component = componentValue.toObject();
+
+                /* TODO:
+                 * - Formatar direito as quantidades (memória,clock do cpu)
+                 * com unidades mais amigáveis para humanos em todos métodos.
+                 *
+                 * coletaLinuxMem
+                 * coletaLinuxCpu
+                 * coletaLinuxPci - a fazer
+                 */
+
+                if( component["id"] == "memory" ) {
+                    coletaLinuxMem(hardware,component);
+                } else if ( component["id"] == "cpu" ) {
+                    coletaLinuxCpu(hardware,component);
+                } else if ( component["id"] == "pci" ) {
+                    QJsonArray pciArray = component["children"].toArray();
+
+                    foreach(QJsonValue pciValue, pciArray){
+                        QJsonObject pciObject = pciValue.toObject();
+
+                        coletaLinuxPci(hardware, pciObject);
+                    }
+
+                }
+
+            }
+        }
+
+    }
+
+
+    return hardware;
+}
+
+void cacic_hardware::coletaLinuxMem(QJsonObject &hardware, const QJsonObject &component)
+{
+    QJsonObject memory;
+
+    memory["size"] = QJsonValue::fromVariant(oCacic.convertDouble(component["size"].toDouble(),0) + " bytes");
+
+    hardware["memory"] = memory;
+}
+
+void cacic_hardware::coletaLinuxCpu(QJsonObject &hardware, const QJsonObject &component)
+{
+    QJsonObject cpu;
+
+    cpu["name"] = component["product"];
+    cpu["vendor"] = component["vendor"];
+    cpu["clock"] = QJsonValue::fromVariant(oCacic.convertDouble(component["capacity"].toDouble(),0) + " Hz");
+
+    hardware["cpu"] = cpu;
+}
+
+void cacic_hardware::coletaLinuxPci(QJsonObject &hardware, const QJsonObject &pciJson)
+{
+
+}
+
+QJsonObject cacic_hardware::toJsonObject() {
+    return coletaHardware;
 }
diff --git a/src/cacic_hardware.h b/src/cacic_hardware.h
index bc4e2c4..b2230e4 100644
--- a/src/cacic_hardware.h
+++ b/src/cacic_hardware.h
@@ -1,6 +1,9 @@
 #ifndef CACIC_HARDWARE_H
 #define CACIC_HARDWARE_H
 #include <QtCore>
+#include <QJsonArray>
+#include <QJsonArray>
+#include <cmath>
 #include <ccacic.h>
 #include <console.h>
 #include <operatingsystem.h>
@@ -25,6 +28,9 @@ public:
 private:
     QJsonObject coletaWin();
     QJsonObject coletaLinux();
+    void coletaLinuxMem(QJsonObject &hardware, const QJsonObject &component);
+    void coletaLinuxCpu(QJsonObject &hardware, const QJsonObject &component);
+    void coletaLinuxPci(QJsonObject &hardware, const QJsonObject &pciJson);
 
     CCacic oCacic;
     QJsonObject coletaHardware;
diff --git a/src/ccoleta.cpp b/src/ccoleta.cpp
index 4be5478..3a322fb 100644
--- a/src/ccoleta.cpp
+++ b/src/ccoleta.cpp
@@ -8,7 +8,7 @@ CColeta::CColeta(QObject *parent)
 void CColeta::coletaHardware()
 {
     qDebug() << "coletaHardware() executado";
-//    oHardware.iniciaColeta();
+    oHardware.iniciaColeta();
 }
 
 
@@ -55,5 +55,6 @@ QJsonObject CColeta::toJsonObject()
     QJsonObject coletaJson;
     coletaJson["computer"] = oComputer.toJsonObject();
     coletaJson["software"] = oSoftware.toJsonObject();
+    coletaJson["hardware"] = oHardware.toJsonObject();
     return coletaJson;
 }
--
libgit2 0.21.2