1 files changed, 100 insertions, 0 deletions
diff --git a/src/sources/hddtempsrc.cpp b/src/sources/hddtempsrc.cpp
new file mode 100644
index 0000000..eb0419e
--- /dev/null
+++ b/src/sources/hddtempsrc.cpp
@@ -0,0 +1,100 @@
+/***************************************************************************
+ *   Copyright (C) 2007 by Ken Werner                                      *
+ *   [email protected]                                                     *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ *   This program is distributed in the hope that it will be useful,       *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with this program; if not, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.             *
+ ***************************************************************************/
+
+#include "hddtempsrc.h"
+
+#include <qsocketdevice.h>
+#include <qhostaddress.h>
+#include <qcstring.h> 
+
+#include <klocale.h>
+
+//#include <kdebug.h>
+
+const Q_ULONG HDDTempSrc::BUFFERSIZE = 128;
+const Q_UINT32 HDDTempSrc::ADDRESS = (127<<24)|1;
+const Q_UINT16 HDDTempSrc::PORT = 7634;
+
+HDDTempSrc::HDDTempSrc(QWidget* inParent, uint inIndex, const QString& inDevice, const QString& inModelName):
+		LabelSource(inParent),
+		mIndex(inIndex),
+		mTrigger(this){
+	mID = "HDDTemp" + QString().setNum(inIndex);
+	mName = mID;
+	mDescription = i18n("This source is provided by hddtemp. (%1, %2)").arg(inDevice).arg(inModelName);
+}
+
+HDDTempSrc::~HDDTempSrc(){
+}
+
+std::list<Source*>HDDTempSrc::createInstances(QWidget* inParent){
+	std::list<Source*> list;
+	QSocketDevice sd;
+	sd.setBlocking(true);
+	if(sd.connect((ADDRESS), PORT)){
+		//kdDebug() << "hddtemp is availalble" << endl;
+		QCString tmp(0);
+		Q_LONG numBytes = 0;
+		Q_LONG numTotalBytes = 0;
+		do{
+			tmp.resize(numTotalBytes+BUFFERSIZE);
+			numBytes = sd.readBlock(tmp.data()+numTotalBytes, BUFFERSIZE);
+            // numBytes could be -1 too in case of an error!
+			numTotalBytes += QMAX(numBytes, 0);
+		}while(numBytes>0);
+		sd.close();
+		tmp.resize(numTotalBytes+1);	
+		//kdDebug() << "following data was read: " << tmp << endl;
+		// split the string
+		QStringList sl = QStringList::split(tmp[0], tmp);
+		// create the sources
+		if(sl.size() > 0 && sl.size()%4 == 0){
+			for(uint i = 0; i < sl.size(); i += 4)
+				list.push_back(new HDDTempSrc(inParent, i/4, sl[i], sl[i+1]));
+		}
+	}//else
+		//kdDebug() << "hddtemp is not availalble" << endl; // << sd.error() << endl;
+	return list;
+}
+
+QString HDDTempSrc::fetchValue(){
+	QString s = "n/a";
+	QSocketDevice sd;
+	sd.setBlocking(true);
+	if(sd.connect((ADDRESS), PORT)){
+		QCString tmp(0);
+		Q_LONG numBytes = 0;
+		Q_LONG numTotalBytes = 0;
+		do{
+			tmp.resize(numTotalBytes+BUFFERSIZE);
+			numBytes = sd.readBlock(tmp.data()+numTotalBytes, BUFFERSIZE);
+            // numBytes could be -1 too in case of an error!
+			numTotalBytes += QMAX(numBytes, 0);
+		}while(numBytes>0);
+		sd.close();
+		tmp.resize(numTotalBytes+1);
+		QStringList sl = QStringList::split(tmp[0], tmp);
+		if(sl.size() > 0 && sl.size()%4 == 0){
+			s = formatTemperature(sl[mIndex*4+2]);
+		}
+	}
+	return s;
+}
+