threadedRead now const uchar *

pipacketextractor Header mode now more flexible
fix splitTime mode
more refactoring
add virtual override to functions
remove piforeach
replace 0 to nullptr
iterate over pimap via iterators
replace CONNECTU to CONNECT# with compile time check

libs/main/io_devices/pibinarylog.cpp

@@ -170,7 +170,7 @@ bool PIBinaryLog::closeDevice() {
 }
 
 
-bool PIBinaryLog::threadedRead(uchar *readed, int size) {
+bool PIBinaryLog::threadedRead(const uchar *readed, int size) {
 //	piCout << "binlog threaded read";
 	if (!canRead() || isEnd()) return PIIODevice::threadedRead(readed, size);
 	is_thread_ok = false;
@@ -429,6 +429,11 @@ int PIBinaryLog::readDevice(void *read_to, int max_size) {
 }
 
 
+int PIBinaryLog::writeDevice(const void * data, int size) {
+	return writeBinLog(default_id, data, size);
+}
+
+
 void PIBinaryLog::restart() {
 	bool th = isRunning();
 	if (th) stopThreadedRead();