3 files changed, 33 insertions, 12 deletions

diff --git a/confui/confui.pro b/confui/confui.pro
index 237f22d..023b31c 100644
--- a/confui/confui.pro
+++ b/confui/confui.pro
@@ -32,3 +32,5 @@ HEADERS += \
 CONFIG += c++17
 CONFIG += force_debug_info
 QMAKE_CXXFLAGS += -Wno-missing-field-initializers
+QMAKE_CFLAGS += -std=c11
+QMAKE_CFLAGS += -Wno-c99-designator
diff --git a/confui/main.cpp b/confui/main.cpp
index 52c54d8..a860f28 100644
--- a/confui/main.cpp
+++ b/confui/main.cpp
@@ -1,7 +1,14 @@
 #include "main.h"
 #include "mainwindow.h"
 
+extern "C" {
+static const uint16_t _test	 = 1;
+static const uint8_t *_ptest = (uint8_t *)&_test;
+uint8_t g_cd_endianness;
+}
+
 int main(int argc, char *argv[]) {
+	g_cd_endianness = *_ptest;
 	g_cd_app = new QApplication(argc, argv);
 	CDMainWindow w;
 	w.show();
diff --git a/confui/serial.cpp b/confui/serial.cpp
index 93adf28..a20ae1c 100644
--- a/confui/serial.cpp
+++ b/confui/serial.cpp
@@ -1,5 +1,6 @@
 #include "serial.h"
 #include "../shared/serial_parse.h"
+#include "../shared/bin.h"
 
 #include <iostream>
 #include <QDebug>
@@ -22,19 +23,14 @@ CDSerialConnector::CDSerialConnector() {
 CDSerialConnector::~CDSerialConnector() { delete this->_serial; }
 
 void CDSerialConnector::action() {
-	// this is called when readyRead();
 	int bytes = _serial->bytesAvailable();
-	if (bytes > 0) {
-		qDebug() << "new Data arived" << _serial->bytesAvailable();
-		_msg = _serial->readAll();
-		qDebug() << _msg;
-	}
-
-	// string std_string = _msg.toStdString();
-	// size_t size = std_string.size();
-	// const char* data = std_string.c_str();
-	// for (size_t i = 0; i < size; i++)
-	// 	cd_serial_parse(data[i]);
+	if (bytes > 0) _msg = _serial->readAll();
+
+	string std_string = _msg.toStdString();
+	size_t size = std_string.size();
+	const char* data = std_string.c_str();
+	for (size_t i = 0; i < size; i++)
+		cd_serial_parse(data[i]);
 }
 
 void CDSerialConnector::write(QByteArray msg) {
@@ -74,6 +70,22 @@ string CDSerialConnector::get_port() {
 
 extern "C" {
 
+// receive handlers (node only)
+void cd_cmd_get_node(cd_s_bin* data) { (void) data; }
+void cd_cmd_post_led(cd_s_bin* data) { (void) data; }
+void cd_cmd_post_link(cd_s_bin* data) { (void) data; }
+void cd_cmd_post_net(cd_s_bin* data) { (void) data; }
+
+void cd_cmd_ping(cd_s_bin* data) {
+	CD_CAST_BIN(cd_s_cmd_ping, data, cast);
+
+	cd_bin_repl_ntoh16(&cast->id); // fix endianness
+
+	std::cout << "ping with id " << cast->id << " received!" << std::endl;
+	
+	// TODO: send ping back
+}
+
 void cd_cmd_response(cd_s_bin* data) {
 	(void) data;