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#include "serial.h"
#include "../shared/bin.h"
#include "../shared/pclient.h"
#include "../shared/serial_parse.h"
#include "mainwindow.h"
#include "mesh_connector.h"
#include <QDebug>
#include <QSerialPort>
#include <QSerialPortInfo>
#include <iostream>
CDSerialConnector::CDSerialConnector() {
this->_serial = new QSerialPort;
if (!_serial->setBaudRate(QSerialPort::Baud115200)) qDebug() << _serial->errorString();
if (!_serial->setDataBits(QSerialPort::Data8)) // data is 8 bits
qDebug() << _serial->errorString();
if (!_serial->setParity(QSerialPort::NoParity)) qDebug() << _serial->errorString();
if (!_serial->setFlowControl(QSerialPort::NoFlowControl)) // default: QSerialPort::NoFlowControl
qDebug() << _serial->errorString();
if (!_serial->setStopBits(QSerialPort::OneStop)) // default
qDebug() << _serial->errorString();
}
CDSerialConnector::~CDSerialConnector() { delete this->_serial; }
void CDSerialConnector::action() {
int bytes = _serial->bytesAvailable();
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) {
if (-1 == _serial->write(msg)) qDebug() << _serial->errorString();
}
void CDSerialConnector::connect(string port) {
_serial->setPortName(QString::fromStdString(port));
if (!_serial->open(QIODevice::ReadWrite)) qDebug() << _serial->errorString();
QObject::connect(_serial, &QSerialPort::readyRead, [&] { action(); });
}
void CDSerialConnector::disconnect() {
if (_serial->isOpen() == false) return;
_serial->disconnect();
}
QByteArray CDSerialConnector::get_data() { return _msg; }
vector<string> CDSerialConnector::get_ports() {
vector<string> ports;
for (QSerialPortInfo port : QSerialPortInfo::availablePorts()) ports.push_back(port.portName().toStdString());
return ports;
}
string CDSerialConnector::get_port() { return _serial->portName().toStdString(); }
extern "C" {
void cd_pclient_send(cd_s_bin *data) {
QByteArray converted;
converted.append("\xff", 1);
for (size_t i = 0; i < data->bytes; i++) {
size_t byte = data->data[i];
byte == 0xff ? converted.append("\xff\xff", 2) : converted.append((char *)&byte, 1);
}
g_cd_serial->write(converted);
}
// 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 request with id " << cast->id << " received!" << std::endl;
cd_s_bin *response = cd_cmd_res_status((cd_e_scmds)cast->opcode, cast->id, false);
cd_pclient_send(response);
free(response);
}
void cd_cmd_response_get_node_parse_node(cd_s_cmd_node *node) {
printf("yes i am node with name '%.*s'\n", node->name_len, node->remaining_data);
printf("my light is %s and i am%s provisioned\n", node->light_on ? "on" : "off", node->provisioned ? "" : " not");
// get node handle
cd_uid_t node_id = g_cd_mesh_connector->get_or_create_node_by_uuid(node->uuid);
cd_s_node *gui_node = g_cd_mesh_connector->get_node(node_id);
// fill current node
memcpy(gui_node->address, node->address, sizeof(cd_mac_addr_t));
memcpy(gui_node->uuid, node->uuid, sizeof(cd_uuid_t));
gui_node->name_len = node->name_len;
if (gui_node->name != nullptr) free(gui_node->name);
char *name = (char *)malloc(node->name_len);
memcpy(name, node->remaining_data, node->name_len);
gui_node->name = name;
gui_node->light_on = !!node->light_on;
gui_node->provisioned = !!node->provisioned;
cd_uuid_t *light_publish_addresses = (cd_uuid_t *)(&node->remaining_data[0] + node->name_len);
for (unsigned i = 0; i < node->link_count; i++) {
// find or create light node
cd_uid_t light_id = g_cd_mesh_connector->get_or_create_node_by_uuid(light_publish_addresses[i]);
cd_s_node *gui_light = g_cd_mesh_connector->get_node(light_id);
memcpy(gui_light->uuid, light_publish_addresses[i], sizeof(cd_uuid_t)); // fill at least uuid (if node is not yet known)
// find or create automation handle
cd_link_t link_id = g_cd_mesh_connector->get_or_create_link_by_uuid(gui_light->uuid, light_publish_addresses[i]);
cd_s_automation *gui_link = g_cd_mesh_connector->get_link(link_id);
// fill automation
gui_link->button = gui_node;
gui_link->light = gui_light;
gui_link->type = CD_AUTOMATION_TYPE_TOGGLE; // TODO: read from incoming data in future
gui_link->valid = true;
}
g_cd_main_window->update();
}
void cd_cmd_response_get_node(cd_s_bin *data) {
CD_CAST_BIN(cd_s_cmd_response, data, response_cast);
cd_s_cmd_response_get_node *nodes = (cd_s_cmd_response_get_node *)&response_cast->response_info[0]; // yes
cd_bin_repl_ntoh16(&nodes->node_count);
cd_bin_repl_ntoh16(&nodes->remaining_size);
std::cout << "get nodes response with id " << response_cast->response_id << " received!" << std::endl;
printf("counting %d node%s\n", nodes->node_count, nodes->node_count == 1 ? "" : "s");
cd_s_cmd_node *cursor = &nodes->nodes[0];
for (unsigned int i = 0; i < nodes->node_count; i++) {
cd_bin_repl_ntoh16(&cursor->remaining_size);
cd_bin_repl_ntoh16(&cursor->link_count);
cd_bin_repl_ntoh32(&cursor->button_pub);
cd_cmd_response_get_node_parse_node(cursor);
cursor += sizeof(cd_s_cmd_node) + cd_bin_ntoh16(cursor->remaining_size);
}
}
void cd_cmd_response_ping(cd_s_bin *data) {
CD_CAST_BIN(cd_s_cmd_response, data, cast);
std::cout << "ping response with id " << cast->response_id << " received!" << std::endl;
}
void cd_cmd_response_post_led(cd_s_bin *data) {
CD_CAST_BIN(cd_s_cmd_response, data, cast);
if (cast->error) printf("POST_LED response with error for msg id 0x%04x", cast->response_id);
}
void cd_cmd_response_post_link(cd_s_bin *data) {
CD_CAST_BIN(cd_s_cmd_response, data, cast);
if (cast->error) printf("POST_LINK response with error for msg id 0x%04x", cast->response_id);
}
void cd_cmd_response_post_net(cd_s_bin *data) {
CD_CAST_BIN(cd_s_cmd_response, data, cast);
if (cast->error) printf("POST_NET response with error for msg id 0x%04x", cast->response_id);
}
void cd_cmd_response(cd_s_bin *data) {
CD_CAST_BIN(cd_s_cmd_response, data, cast);
cd_bin_repl_ntoh16(&cast->id);
cd_bin_repl_ntoh16(&cast->response_id);
switch (cast->response_type) {
case CD_CMD_PING:
return cd_cmd_response_ping(data);
case CD_CMD_GET_NODE:
return cd_cmd_response_get_node(data);
case CD_CMD_POST_LED:
return cd_cmd_response_post_led(data);
case CD_CMD_POST_LINK:
return cd_cmd_post_link(data);
case CD_CMD_POST_NET:
return cd_cmd_response_post_net(data);
default:
return;
}
}
}
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