1 #include "mainwindow.h"
2 #include "post_to_main_thread.h"
3 #include "ui_mainwindow.h"
6 #include <netinet/in.h>
7 #include <netinet/tcp.h>
10 #include <sys/socket.h>
15 string escape_html(const string &str)
21 } else if (ch == '>') {
23 } else if (ch == '&') {
32 string escape_unicode(const string &str)
35 for (size_t pos = 0; pos < str.size(); ) {
37 int len = mbtowc(&wc, str.data() + pos, str.size() - pos);
46 } else if (isprint(wc)) {
50 snprintf(buf, sizeof(buf), "\\u%04x", wc);
57 string escape_quotes(const string &str)
69 string serialize_as_json(const map<string, string> ¶m)
74 for (const auto &key_value : param) {
75 if (!first) s += ", ";
79 s += escape_quotes(escape_unicode(key_value.first));
81 s += escape_quotes(escape_unicode(key_value.second));
88 MainWindow::MainWindow(QWidget *parent) :
90 ui(new Ui::MainWindow)
93 ws = new WSServer("127.0.0.1", 5250);
94 ws->set_connection_callback([this](bool connected) {
95 string msg = connected ? "Connected" : "Not connected";
96 post_to_main_thread([this, msg]() {
97 ui->ws_connected_label->setText(QString::fromStdString(msg));
101 udp_thread = std::thread(&MainWindow::udp_thread_func, this, 6000);
102 udp_thread2 = std::thread(&MainWindow::udp_thread_func, this, 6001);
104 connect(ui->ws_disconnect_btn, &QPushButton::clicked, this, &MainWindow::ws_disconnect_clicked);
105 connect(ui->set_initials_btn, &QPushButton::clicked, this, &MainWindow::set_initials_clicked);
106 connect(ui->set_match_2_initials_btn, &QPushButton::clicked, this, &MainWindow::set_match_2_initials_clicked);
107 connect(ui->set_color_btn, &QPushButton::clicked, this, &MainWindow::set_color_clicked);
108 connect(ui->set_score_btn, &QPushButton::clicked, this, &MainWindow::set_score_clicked);
109 connect(ui->set_all_scorebug_btn, &QPushButton::clicked, this, &MainWindow::set_all_scorebug_clicked);
110 connect(ui->goal_1_btn, &QPushButton::clicked, this, [this]() { add_goal(ui->score_1_box, 1); });
111 connect(ui->ungoal_1_btn, &QPushButton::clicked, this, [this]() { add_goal(ui->score_1_box, -1); });
112 connect(ui->goal_2_btn, &QPushButton::clicked, this, [this]() { add_goal(ui->score_2_box, 1); });
113 connect(ui->ungoal_2_btn, &QPushButton::clicked, this, [this]() { add_goal(ui->score_2_box, -1); });
115 connect(ui->set_clock_btn, &QPushButton::clicked, this, &MainWindow::set_clock_clicked);
116 connect(ui->set_clock_limit_btn, &QPushButton::clicked, this, &MainWindow::set_clock_limit_clicked);
117 connect(ui->start_and_show_clock_btn, &QPushButton::clicked, this, &MainWindow::start_and_show_clock_clicked);
118 connect(ui->stop_clock_btn, &QPushButton::clicked, this, &MainWindow::stop_clock_clicked);
119 connect(ui->show_clock_btn, &QPushButton::clicked, this, &MainWindow::show_clock_clicked);
120 connect(ui->hide_clock_btn, &QPushButton::clicked, this, &MainWindow::hide_clock_clicked);
121 connect(ui->show_match_2_btn, &QPushButton::clicked, this, &MainWindow::show_match_2_clicked);
122 connect(ui->hide_match_2_btn, &QPushButton::clicked, this, &MainWindow::hide_match_2_clicked);
124 connect(ui->set_comment_btn, &QPushButton::clicked, this, &MainWindow::set_comment_clicked);
125 connect(ui->set_and_show_comment_btn, &QPushButton::clicked, this, &MainWindow::set_and_show_comment_clicked);
126 connect(ui->hide_comment_btn, &QPushButton::clicked, this, &MainWindow::hide_comment_clicked);
127 connect(ui->set_and_show_autocomment_btn, &QPushButton::clicked, this, &MainWindow::set_and_show_autocomment_clicked);
128 connect(ui->autoshow_autocomment, &QCheckBox::stateChanged, this, &MainWindow::autocomment_update);
130 connect(ui->show_lower_third_btn, &QPushButton::clicked, this, &MainWindow::show_lower_third_clicked);
131 connect(ui->hide_lower_third_btn, &QPushButton::clicked, this, &MainWindow::hide_lower_third_clicked);
133 connect(ui->quick_lower_third_edit, &QLineEdit::returnPressed, this, &MainWindow::quick_lower_third_activate);
134 connect(ui->show_quick_lower_third_btn, &QPushButton::clicked, this, &MainWindow::quick_lower_third_activate);
136 connect(ui->show_scorebug_btn, &QPushButton::clicked, this, &MainWindow::show_scorebug_clicked);
137 connect(ui->show_group_a_btn, &QPushButton::clicked, this, [this]() { show_group_clicked("Group A"); });
138 connect(ui->show_group_b_btn, &QPushButton::clicked, this, [this]() { show_group_clicked("Group B"); });
139 connect(ui->show_group_c_btn, &QPushButton::clicked, this, [this]() { show_group_clicked("Group C"); });
140 connect(ui->show_schedule_btn, &QPushButton::clicked, this, &MainWindow::show_schedule_clicked);
141 connect(ui->show_carousel_btn, &QPushButton::clicked, this, &MainWindow::show_carousel_clicked);
142 connect(ui->show_nothing_btn, &QPushButton::clicked, this, &MainWindow::show_nothing_clicked);
143 connect(ui->show_roster_1_btn, &QPushButton::clicked, this, [this]() { show_roster_clicked(ui->initials_1_edit->text().toStdString()); });
144 connect(ui->show_roster_2_btn, &QPushButton::clicked, this, [this]() { show_roster_clicked(ui->initials_2_edit->text().toStdString()); });
145 connect(ui->show_roster_carousel_btn, &QPushButton::clicked, this, &MainWindow::show_roster_carousel_clicked);
147 autocomment_update();
149 const set<pair<unsigned, unsigned>> usb{{ 0x0e8f, 0x0041 }};
150 event_device = new EventDevice(usb, ui->quick_lower_third_edit);
151 event_device->start_thread();
154 MainWindow::~MainWindow()
159 void MainWindow::ws_disconnect_clicked()
161 ws->change_port(stoi(ui->ws_port_box->text().toStdString()));
164 void MainWindow::set_initials_clicked()
166 map<string, string> param;
167 param["team1"] = escape_html(ui->initials_1_edit->text().toStdString());
168 param["team2"] = escape_html(ui->initials_2_edit->text().toStdString());
169 ws->send_command("update " + serialize_as_json(param));
170 ws->send_command("eval setteams()");
173 void MainWindow::set_match_2_initials_clicked()
175 map<string, string> param;
176 param["team1"] = escape_html(ui->match_2_initials_1_edit->text().toStdString());
177 param["team2"] = escape_html(ui->match_2_initials_2_edit->text().toStdString());
178 ws->send_command("update " + serialize_as_json(param));
179 ws->send_command("eval setteams2()");
182 void MainWindow::set_color_clicked()
184 map<string, string> param;
185 param["team1color"] = ui->color_1_edit->text().toStdString(); // Should maybe be escaped, but meh.
186 param["team2color"] = ui->color_2_edit->text().toStdString();
187 ws->send_command("update " + serialize_as_json(param));
188 ws->send_command("eval setcolors()");
191 void MainWindow::set_score_clicked()
193 map<string, string> param;
194 param["score1"] = to_string(ui->score_1_box->value());
195 param["score2"] = to_string(ui->score_2_box->value());
196 ws->send_command("update " + serialize_as_json(param));
197 ws->send_command("eval setscore()");
198 autocomment_update();
201 void MainWindow::set_all_scorebug_clicked()
203 set_initials_clicked();
208 void MainWindow::add_goal(QSpinBox *box, int delta)
210 box->setValue(box->value() + delta);
214 void MainWindow::set_clock_clicked()
216 map<string, string> param;
217 param["clock_min"] = to_string(ui->clock_min_box->value());
218 param["clock_sec"] = to_string(ui->clock_sec_box->value());
219 ws->send_command("update " + serialize_as_json(param));
220 ws->send_command("eval setclockfromstate()");
223 void MainWindow::set_clock_limit_clicked()
225 map<string, string> param;
226 param["clock_limit_min"] = to_string(ui->clock_limit_min_box->value());
227 param["clock_limit_sec"] = to_string(ui->clock_limit_sec_box->value());
228 ws->send_command("update " + serialize_as_json(param));
229 ws->send_command("eval setclocklimitfromstate()");
232 void MainWindow::start_and_show_clock_clicked()
234 ws->send_command("eval startclock()"); // Also shows.
237 void MainWindow::stop_clock_clicked()
239 ws->send_command("eval stopclock()");
242 void MainWindow::show_clock_clicked()
244 ws->send_command("eval showclock()");
247 void MainWindow::hide_clock_clicked()
249 ws->send_command("eval hideclock()");
252 void MainWindow::show_match_2_clicked()
254 ws->send_command("eval showmatch2()");
257 void MainWindow::hide_match_2_clicked()
259 ws->send_command("eval hidematch2()");
262 void MainWindow::set_comment_clicked()
264 map<string, string> param;
265 param["comment"] = ui->comment_edit->text().toStdString();
266 ws->send_command("update " + serialize_as_json(param));
267 ws->send_command("eval setcomment()");
270 void MainWindow::set_and_show_comment_clicked()
272 set_comment_clicked();
273 ws->send_command("eval showcomment()");
276 void MainWindow::set_and_show_autocomment_clicked()
278 ui->comment_edit->setText(ui->autocomment_edit->text());
279 set_and_show_comment_clicked();
282 void MainWindow::hide_comment_clicked()
284 ws->send_command("eval hidecomment()");
287 void MainWindow::show_lower_third_clicked()
289 map<string, string> param;
290 param["text1"] = ui->lowerthird_heading_edit->text().toStdString();
291 param["text2"] = ui->lowerthird_subheading_edit->text().toStdString();
292 ws->send_command("update " + serialize_as_json(param));
293 ws->send_command("eval setandshowlowerthird()");
296 void MainWindow::hide_lower_third_clicked()
298 ws->send_command("eval hidelowerthird()");
301 void MainWindow::quick_lower_third_activate()
303 string code = ui->quick_lower_third_edit->text().toUpper().toStdString();
305 add_goal(ui->score_1_box, 1);
306 } else if (code == "B") {
307 add_goal(ui->score_2_box, 1);
308 } else if (code == "C") {
309 ws->send_command("eval hidelowerthird()");
311 map<string, string> param;
312 param["code"] = code;
313 ws->send_command("update " + serialize_as_json(param));
314 ws->send_command("eval quicklowerthird()");
316 ui->quick_lower_third_edit->clear();
319 void MainWindow::autocomment_update()
321 int score1 = ui->score_1_box->value();
322 int score2 = ui->score_2_box->value();
324 if (abs(score1 - score2) >= 3) {
325 msg = "Game ends after this point";
327 int cap = max(score1, score2) + 1;
328 if (score1 == score2) ++cap;
331 msg = "Point cap: First to 13";
334 snprintf(buf, sizeof(buf), "Pagacap: First to %d", cap);
338 ui->autocomment_edit->setText(QString::fromStdString(msg));
340 map<string, string> param;
341 param["autocomment_on_clock_limit"] = ui->autoshow_autocomment->isChecked() ? "1" : "0";
342 param["autocomment"] = msg;
343 ws->send_command("update " + serialize_as_json(param));
346 void MainWindow::show_scorebug_clicked()
348 ws->send_command("eval stopcarousel()");
349 ws->send_command("eval hidetable()");
350 ws->send_command("eval showscorebug()");
353 void MainWindow::show_group_clicked(const std::string &group_name)
355 map<string, string> param;
356 param["group_name"] = group_name;
357 ws->send_command("eval stopcarousel()");
358 ws->send_command("update " + serialize_as_json(param));
359 ws->send_command("eval showgroup_from_state()");
362 void MainWindow::show_roster_clicked(const std::string &team_code)
364 map<string, string> param;
365 param["team_code"] = team_code;
366 ws->send_command("eval stopcarousel()");
367 ws->send_command("update " + serialize_as_json(param));
368 ws->send_command("eval showroster_from_state()");
371 void MainWindow::show_schedule_clicked()
373 ws->send_command("eval stopcarousel()");
374 ws->send_command("eval showschedule()");
377 void MainWindow::show_carousel_clicked()
379 ws->send_command("eval stopcarousel()");
380 ws->send_command("eval showcarousel()");
383 void MainWindow::show_roster_carousel_clicked()
385 map<string, string> param;
386 param["team1"] = escape_html(ui->initials_1_edit->text().toStdString());
387 param["team2"] = escape_html(ui->initials_2_edit->text().toStdString());
388 ws->send_command("eval stopcarousel()");
389 ws->send_command("update " + serialize_as_json(param));
390 ws->send_command("eval showrostercarousel_from_state()");
393 void MainWindow::show_nothing_clicked()
395 ws->send_command("eval hidescorebug()");
396 ws->send_command("eval stopcarousel()");
397 ws->send_command("eval hidetable()");
400 void udp_thread_nat_func(int sock, int port)
403 memset(&saddr6, 0, sizeof(saddr6));
404 saddr6.sin6_family = AF_INET6;
405 inet_pton(AF_INET6, "::ffff:193.35.52.50", &saddr6.sin6_addr);
406 saddr6.sin6_port = htons(port);
410 sendto(sock, buf, 4, 0, (sockaddr *)&saddr6, sizeof(saddr6));
415 void MainWindow::udp_thread_func(int port)
417 int sock = socket(PF_INET6, SOCK_DGRAM, IPPROTO_UDP);
424 if (setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, &one, sizeof(one)) == -1) {
425 perror("setsockopt");
430 memset(&saddr6, 0, sizeof(saddr6));
431 saddr6.sin6_family = AF_INET6;
432 inet_pton(AF_INET6, "::", &saddr6.sin6_addr);
433 saddr6.sin6_port = htons(port);
434 if (bind(sock, (sockaddr *)&saddr6, sizeof(saddr6)) == -1) {
439 std::thread(&udp_thread_nat_func, sock, port + 1000).detach();
443 int err = recv(sock, buf, sizeof(buf), 0);
449 post_to_main_thread([buf, err, port, this] {
450 bt6000_message_received(string(buf, err), port);
455 int parse_digit(char ch)
457 if (ch >= '0' && ch <= '9') {
463 int parse_clock(char ch1, char ch2)
465 int s1 = parse_digit(ch1);
466 int s2 = parse_digit(ch2);
470 int parse_score(char ch1, char ch2, char ch3)
472 int s1 = parse_digit(ch1);
473 int s2 = parse_digit(ch2);
474 int s3 = parse_digit(ch3);
475 return s1 * 100 + s2 * 10 + s3;
478 void MainWindow::bt6000_message_received(const string &msg, int port)
480 fprintf(stderr, "BT6000 message: '%s' (port %d)\n", msg.c_str(), port);
482 if (!ui->bt6000_2_enable->isChecked()) {
486 if (!ui->bt6000_enable->isChecked()) {
491 if (msg.size() >= 9 && msg[0] == 'G' && msg[1] == '0' && msg[2] == '1') {
492 // G01: Game clock, period number, and number of time-outs.
493 bool clock_running = !(msg[3] & 0x02);
494 // bool klaxon = (msg[3] & 0x04);
495 int minutes = parse_clock(msg[5], msg[6]);
496 int seconds = parse_clock(msg[7], msg[8]);
498 map<string, string> param;
499 param["clock_min"] = to_string(minutes);
500 param["clock_sec"] = to_string(seconds);
501 ws->send_command("update " + serialize_as_json(param));
504 ws->send_command("eval adjustclock2fromstate()");
506 ws->send_command("eval startclock2()");
508 ws->send_command("eval stopclock2()");
511 ws->send_command("eval adjustclockfromstate()");
513 ws->send_command("eval startclock()");
515 ws->send_command("eval stopclock()");
519 if (msg.size() >= 10 && msg[0] == 'G' && msg[1] == '0' && msg[2] == '2') {
520 int score1 = parse_score(msg[4], msg[5], msg[6]);
521 int score2 = parse_score(msg[7], msg[8], msg[9]);
523 map<string, string> param;
524 param["score1"] = to_string(score1);
525 param["score2"] = to_string(score2);
526 ws->send_command("update " + serialize_as_json(param));
527 ws->send_command("eval setscore2()");
529 ui->score_1_box->setValue(score1);
530 ui->score_2_box->setValue(score2);
535 // Ignore type 3 (penalties) and type 4 (timeouts).