git-svn-id: svn://db.shs.com.ru/pip@505 12ceb7fc-bf1f-11e4-8940-5bc7170c53b5

src_main/io/pipacketextractor.cpp

@@ -94,7 +94,6 @@ void PIPacketExtractor::construct() {
 	ret_func_header = ret_func_footer = 0;
 	setPayloadSize(0);
 	setTimeout(100);
-	setThreadedReadBufferSize(65536);
 	setBufferSize(65536);
 	setDevice(0);
 	setPacketSize(0);
@@ -120,6 +119,14 @@ void PIPacketExtractor::setDevice(PIIODevice * device_) {
 }
 
 
+void PIPacketExtractor::setBufferSize(int new_size) {
+	buffer_size = new_size;
+	buffer.resize(buffer_size);
+	memset(buffer.data(), 0, buffer.size());
+	setThreadedReadBufferSize(new_size);
+}
+
+
 void PIPacketExtractor::setPayloadSize(int size) {
 	setProperty("payloadSize", size);
 	dataSize = size;