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-rw-r--r--libLumina/LuminaOS-Debian.cpp12
-rw-r--r--libLumina/LuminaOS-DragonFly.cpp13
-rw-r--r--libLumina/LuminaOS-FreeBSD.cpp32
-rw-r--r--libLumina/LuminaOS-Linux.cpp13
-rw-r--r--libLumina/LuminaOS-OpenBSD.cpp12
-rw-r--r--libLumina/LuminaOS-kFreeBSD.cpp12
-rw-r--r--libLumina/LuminaOS-template.cpp12
-rw-r--r--libLumina/LuminaOS.h5
-rw-r--r--libLumina/LuminaUtils.cpp16
-rw-r--r--libLumina/LuminaUtils.h1
10 files changed, 128 insertions, 0 deletions
diff --git a/libLumina/LuminaOS-Debian.cpp b/libLumina/LuminaOS-Debian.cpp
index 650a2b5a..e3aabeae 100644
--- a/libLumina/LuminaOS-Debian.cpp
+++ b/libLumina/LuminaOS-Debian.cpp
@@ -235,4 +235,16 @@ QString LOS::FileSystemCapacity(QString dir) { //Return: percentage capacity as
return capacity;
}
+QStringList LOS::CPUTemperatures(){ //Returns: List containing the temperature of any CPU's ("50C" for example)
+ return QStringList(); //not implemented yet
+}
+
+int LOS::CPUUsagePercent(){ //Returns: Overall percentage of the amount of CPU cycles in use (-1 for errors)
+ return -1; //not implemented yet
+}
+
+int LOS::MemoryUsagePercent(){
+ return -1; //not implemented yet
+}
+
#endif
diff --git a/libLumina/LuminaOS-DragonFly.cpp b/libLumina/LuminaOS-DragonFly.cpp
index 57ff1b2a..dde24d0c 100644
--- a/libLumina/LuminaOS-DragonFly.cpp
+++ b/libLumina/LuminaOS-DragonFly.cpp
@@ -194,4 +194,17 @@ QString LOS::FileSystemCapacity(QString dir) { //Return: percentage capacity as
QString capacity = mountInfo[1].section(" ",4,4, skipEmpty);
return capacity;
}
+
+QStringList LOS::CPUTemperatures(){ //Returns: List containing the temperature of any CPU's ("50C" for example)
+ return QStringList(); //not implemented yet
+}
+
+int LOS::CPUUsagePercent(){ //Returns: Overall percentage of the amount of CPU cycles in use (-1 for errors)
+ return -1; //not implemented yet
+}
+
+int LOS::MemoryUsagePercent(){
+ return -1; //not implemented yet
+}
+
#endif
diff --git a/libLumina/LuminaOS-FreeBSD.cpp b/libLumina/LuminaOS-FreeBSD.cpp
index 7ef782d9..0843b1ce 100644
--- a/libLumina/LuminaOS-FreeBSD.cpp
+++ b/libLumina/LuminaOS-FreeBSD.cpp
@@ -255,4 +255,36 @@ QString LOS::FileSystemCapacity(QString dir) { //Return: percentage capacity as
return capacity;
}
+QStringList LOS::CPUTemperatures(){ //Returns: List containing the temperature of any CPU's ("50C" for example)
+ QStringList temps = LUtils::getCmdOutput("sysctl -ai").filter(".temperature:");
+ for(int i=0; i<temps.length(); i++){
+ temps[i] = temps[i].section(":",1,5).simplified(); //only pull out the value, not the variable
+ }
+ return temps;
+}
+
+int LOS::CPUUsagePercent(){ //Returns: Overall percentage of the amount of CPU cycles in use (-1 for errors)
+ QStringList info = LUtils::getCmdOutput("iostat -t proc -Cd");
+ //Output: [cpu header, column headers, values(us ni sy in id)]
+ if(info.length()==3){
+ //idle value is the last one, use 100% minus that (don't worry about usage breakdown)
+ return (100 - info[2].section(" ",4,4,QString::SectionSkipEmpty).toInt());
+ }else{
+ return -1; //error
+ }
+}
+
+int LOS::MemoryUsagePercent(){
+ QStringList mem = LUtils::getCmdOutput("top -n 0").filter("Mem: ").first().section(":",1,50).split(", ");
+ //Memory Labels: "Active", "Inact", "Wired", "Cache", "Buf", "Free" (usually in that order)
+ // Format of each entry: "<number><Unit> <Label>"
+ double fB = 0; //Free Bytes
+ double uB = 0; //Used Bytes
+ for(int i=0; i<mem.length(); i++){
+ if(mem[i].contains("Inact") || mem[i].contains("Free")){ fB = fB+LUtils::DisplaySizeToBytes(mem[i].section(" ",0,0)); }
+ else{ uB = uB+LUtils::DisplaySizeToBytes(mem[i].section(" ",0,0)); }
+ }
+ return qRound( (uB/(fB+uB)) * 100.0);
+}
+
#endif
diff --git a/libLumina/LuminaOS-Linux.cpp b/libLumina/LuminaOS-Linux.cpp
index 6929c9c3..e60677d5 100644
--- a/libLumina/LuminaOS-Linux.cpp
+++ b/libLumina/LuminaOS-Linux.cpp
@@ -222,4 +222,17 @@ QString LOS::FileSystemCapacity(QString dir) { //Return: percentage capacity as
QString capacity = mountInfo[1].section(" ",4,4, skipEmpty) + " used";
return capacity;
}
+
+QStringList LOS::CPUTemperatures(){ //Returns: List containing the temperature of any CPU's ("50C" for example)
+ return QStringList(); //not implemented yet
+}
+
+int LOS::CPUUsagePercent(){ //Returns: Overall percentage of the amount of CPU cycles in use (-1 for errors)
+ return -1; //not implemented yet
+}
+
+int LOS::MemoryUsagePercent(){
+ return -1; //not implemented yet
+}
+
#endif
diff --git a/libLumina/LuminaOS-OpenBSD.cpp b/libLumina/LuminaOS-OpenBSD.cpp
index 5fda4866..10bb4e15 100644
--- a/libLumina/LuminaOS-OpenBSD.cpp
+++ b/libLumina/LuminaOS-OpenBSD.cpp
@@ -232,4 +232,16 @@ QString LOS::FileSystemCapacity(QString dir) {
return capacity;
}
+QStringList LOS::CPUTemperatures(){ //Returns: List containing the temperature of any CPU's ("50C" for example)
+ return QStringList(); //not implemented yet
+}
+
+int LOS::CPUUsagePercent(){ //Returns: Overall percentage of the amount of CPU cycles in use (-1 for errors)
+ return -1; //not implemented yet
+}
+
+int LOS::MemoryUsagePercent(){
+ return -1; //not implemented yet
+}
+
#endif
diff --git a/libLumina/LuminaOS-kFreeBSD.cpp b/libLumina/LuminaOS-kFreeBSD.cpp
index dee5a6c8..8954d685 100644
--- a/libLumina/LuminaOS-kFreeBSD.cpp
+++ b/libLumina/LuminaOS-kFreeBSD.cpp
@@ -173,5 +173,17 @@ QString LOS::FileSystemCapacity(QString dir) { //Return: percentage capacity as
return QString();
}
+QStringList LOS::CPUTemperatures(){ //Returns: List containing the temperature of any CPU's ("50C" for example)
+ return QStringList(); //not implemented yet
+}
+
+int LOS::CPUUsagePercent(){ //Returns: Overall percentage of the amount of CPU cycles in use (-1 for errors)
+ return -1; //not implemented yet
+}
+
+int LOS::MemoryUsagePercent(){
+ return -1; //not implemented yet
+}
+
#endif
#endif
diff --git a/libLumina/LuminaOS-template.cpp b/libLumina/LuminaOS-template.cpp
index aabd7da3..eb233913 100644
--- a/libLumina/LuminaOS-template.cpp
+++ b/libLumina/LuminaOS-template.cpp
@@ -121,4 +121,16 @@ QString LOS::FileSystemCapacity(QString dir) { //Return: percentage capacity as
return QString();
}
+QStringList LOS::CPUTemperatures(){ //Returns: List containing the temperature of any CPU's ("50C" for example)
+ return QStringList(); //not implemented yet
+}
+
+int LOS::CPUUsagePercent(){ //Returns: Overall percentage of the amount of CPU cycles in use (-1 for errors)
+ return -1; //not implemented yet
+}
+
+int LOS::MemoryUsagePercent(){
+ return -1; //not implemented yet
+}
+
#endif
diff --git a/libLumina/LuminaOS.h b/libLumina/LuminaOS.h
index eb0e2eb6..738be5e4 100644
--- a/libLumina/LuminaOS.h
+++ b/libLumina/LuminaOS.h
@@ -91,6 +91,11 @@ public:
//Get the filesystem capacity
static QString FileSystemCapacity(QString dir) ; //Return: percentage capacity as give by the df command
+
+ //System CPU Information
+ static QStringList CPUTemperatures(); //Returns: List containing the temperature of any CPU's ("50C" for example)
+ static int CPUUsagePercent(); //Returns: Overall percentage of the amount of CPU cycles in use (-1 for errors)
+ static int MemoryUsagePercent(); //Returns: Overall percentage of the amount of available memory in use (-1 for errors)
};
#endif
diff --git a/libLumina/LuminaUtils.cpp b/libLumina/LuminaUtils.cpp
index cbf3b382..f1c007f0 100644
--- a/libLumina/LuminaUtils.cpp
+++ b/libLumina/LuminaUtils.cpp
@@ -146,6 +146,22 @@ void LUtils::LoadTranslation(QApplication *app, QString appname){
QTextCodec::setCodecForLocale( QTextCodec::codecForName(langEnc.toUtf8()) );
}
+double LUtils::DisplaySizeToBytes(QString num){
+ num = num.toLower().simplified();
+ if(num.endsWith("b")){ num.chop(1); } //remove the "bytes" marker (if there is one)
+ QString lab = "b";
+ if(!num[num.size()-1].isNumber()){
+ lab = num.right(1); num.chop(1);
+ }
+ double N = num.toDouble();
+ QStringList labs; labs <<"b"<<"k"<<"m"<<"g"<<"t"<<"p"; //go up to petabytes for now
+ for(int i=0; i<labs.length(); i++){
+ if(lab==labs[i]){ break; }//already at the right units - break out
+ N = N*1024.0; //Move to the next unit of measurement
+ }
+ return N;
+}
+
QStringList LUtils::listFavorites(){
static QStringList fav;
static QDateTime lastRead;
diff --git a/libLumina/LuminaUtils.h b/libLumina/LuminaUtils.h
index 7af32d21..960e6080 100644
--- a/libLumina/LuminaUtils.h
+++ b/libLumina/LuminaUtils.h
@@ -44,6 +44,7 @@ public:
//Load a translation file for a Lumina Project
static void LoadTranslation(QApplication *app, QString appname);
+ static double DisplaySizeToBytes(QString num); //Turn a display size (like 50M or 50KB) into a double for calculations (bytes)
//Various functions for the favorites sub-system
// Formatting Note: "<name>::::[dir/app/<mimetype>]::::<path>"
bgstack15