1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
|
#include "serial.h"
#include "../shared/serial_parse.h"
#include "../shared/bin.h"
#include "../shared/pclient.h"
#include "mainwindow.h"
#include "mesh_connector.h"
#include <iostream>
#include <QDebug>
#include <QSerialPort>
#include <QSerialPortInfo>
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);
response = nullptr;
// cd_uuid_t test_node_light_addrs[] = {
// { 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xde, 0xad, 0xbe, 0xef, 0x00, 0x00, 0x00, 0x00 },
// };
// cd_s_cmd_node* test_node = cd_cmd_node_alloc("gert", {
// .uuid = { 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xde, 0xad, 0xbe, 0xef, 0x00, 0x00, 0x00, 0x00 },
// .address = { 0xff, 0x00, 0xff, 0x00, 0xff, 0x00, },
// .light_on = false,
// .provisioned = false,
// .button_pub = 0xdeadbeef,
// }, 1, test_node_light_addrs);
// cd_s_cmd_node* nodes[] = { test_node };
// cd_s_cmd_response_get_node* response_get_nodes = cd_cmd_get_node_res_from_node_arr(1, nodes);
// free(test_node);
// cd_s_bin* response = cd_cmd_res(CD_CMD_GET_NODE, 0xf88f, cd_cmd_response_get_node_sizeof(response_get_nodes), (uint8_t*) response_get_nodes);
// free(response_get_nodes);
// 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(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; // TODO
case CD_CMD_POST_LINK: return; // TODO
case CD_CMD_POST_NET: return; // TODO
default: return;
}
}
}
|