PIIODevice registration dramatically optimization

libs/main/io_utils/pidiagnostics.cpp

@@ -225,7 +225,7 @@ PIDiagnostics::Entry PIDiagnostics::calcHistory(PIQueue<Entry> & hist, int & cnt
 }
 
 
-void PIDiagnostics::propertyChanged(const PIString &) {
+void PIDiagnostics::propertyChanged(const char *) {
 	float disct = property("disconnectTimeout").toFloat();
 	changeDisconnectTimeout(disct);
 }

libs/main/io_utils/pidiagnostics.h

@@ -140,7 +140,7 @@ private:
 
 	void tick(void *, int);
 	Entry calcHistory(PIQueue<Entry> & hist, int & cnt);
-	void propertyChanged(const PIString &);
+	void propertyChanged(const char *);
 	void changeDisconnectTimeout(float disct);
 
 	PIQueue<Entry> history_rec, history_send;

libs/main/io_utils/pipacketextractor.cpp

@@ -107,7 +107,7 @@ void PIPacketExtractor::construct() {
 }
 
 
-void PIPacketExtractor::propertyChanged(const PIString &) {
+void PIPacketExtractor::propertyChanged(const char *) {
 	packetSize_ = property("packetSize").toInt();
 	mode_ = (SplitMode)(property("splitMode").toInt());
 	dataSize = property("payloadSize").toInt();

libs/main/io_utils/pipacketextractor.h

@@ -33,7 +33,7 @@ typedef bool (*PacketExtractorCheckFunc)(void * , uchar * , uchar * , int );
 
 class PIP_EXPORT PIPacketExtractor: public PIIODevice
 {
-	PIIODEVICE(PIPacketExtractor)
+	PIIODEVICE(PIPacketExtractor, "pckext")
 	friend class PIConnection;
 public:
 
@@ -161,11 +161,10 @@ protected:
 
 private:
 	void construct();
-	void propertyChanged(const PIString & );
+	void propertyChanged(const char *);
 	int readDevice(void * read_to, int max_size) {if (dev == 0) return -1; return dev->read(read_to, max_size);}
 	int writeDevice(const void * data, int max_size) {if (dev == 0) return -1; return dev->write(data, max_size);}
 	bool threadedRead(uchar * readed, int size);
-	PIString fullPathPrefix() const {return PIStringAscii("pckext");}
 	PIString constructFullPathDevice() const;
 	bool openDevice() {if (dev == 0) return false; return dev->open();}
 	bool closeDevice() {if (dev == 0) return false; return dev->close();}