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);
103 udp_thread3 = std::thread(&MainWindow::udp_thread_func, this, 6002);
105 connect(ui->ws_disconnect_btn, &QPushButton::clicked, this, &MainWindow::ws_disconnect_clicked);
106 connect(ui->set_initials_btn, &QPushButton::clicked, this, &MainWindow::set_initials_clicked);
107 connect(ui->set_match_2_initials_btn, &QPushButton::clicked, this, &MainWindow::set_match_2_initials_clicked);
108 connect(ui->set_match_3_initials_btn, &QPushButton::clicked, this, &MainWindow::set_match_3_initials_clicked);
109 connect(ui->set_color_btn, &QPushButton::clicked, this, &MainWindow::set_color_clicked);
110 connect(ui->set_score_btn, &QPushButton::clicked, this, &MainWindow::set_score_clicked);
111 connect(ui->set_all_scorebug_btn, &QPushButton::clicked, this, &MainWindow::set_all_scorebug_clicked);
112 connect(ui->goal_1_btn, &QPushButton::clicked, this, [this]() { add_goal(ui->score_1_box, 1); });
113 connect(ui->ungoal_1_btn, &QPushButton::clicked, this, [this]() { add_goal(ui->score_1_box, -1); });
114 connect(ui->goal_2_btn, &QPushButton::clicked, this, [this]() { add_goal(ui->score_2_box, 1); });
115 connect(ui->ungoal_2_btn, &QPushButton::clicked, this, [this]() { add_goal(ui->score_2_box, -1); });
117 connect(ui->set_clock_btn, &QPushButton::clicked, this, &MainWindow::set_clock_clicked);
118 connect(ui->set_clock_limit_btn, &QPushButton::clicked, this, &MainWindow::set_clock_limit_clicked);
119 connect(ui->start_and_show_clock_btn, &QPushButton::clicked, this, &MainWindow::start_and_show_clock_clicked);
120 connect(ui->stop_clock_btn, &QPushButton::clicked, this, &MainWindow::stop_clock_clicked);
121 connect(ui->show_clock_btn, &QPushButton::clicked, this, &MainWindow::show_clock_clicked);
122 connect(ui->hide_clock_btn, &QPushButton::clicked, this, &MainWindow::hide_clock_clicked);
123 connect(ui->show_match_2_btn, &QPushButton::clicked, this, &MainWindow::show_match_2_clicked);
124 connect(ui->hide_match_2_btn, &QPushButton::clicked, this, &MainWindow::hide_match_2_clicked);
125 connect(ui->show_match_3_btn, &QPushButton::clicked, this, &MainWindow::show_match_3_clicked);
126 connect(ui->hide_match_3_btn, &QPushButton::clicked, this, &MainWindow::hide_match_3_clicked);
128 connect(ui->set_comment_btn, &QPushButton::clicked, this, &MainWindow::set_comment_clicked);
129 connect(ui->set_and_show_comment_btn, &QPushButton::clicked, this, &MainWindow::set_and_show_comment_clicked);
130 connect(ui->hide_comment_btn, &QPushButton::clicked, this, &MainWindow::hide_comment_clicked);
131 connect(ui->set_and_show_autocomment_btn, &QPushButton::clicked, this, &MainWindow::set_and_show_autocomment_clicked);
132 connect(ui->autoshow_autocomment, &QCheckBox::stateChanged, this, &MainWindow::autocomment_update);
134 connect(ui->show_lower_third_btn, &QPushButton::clicked, this, &MainWindow::show_lower_third_clicked);
135 connect(ui->hide_lower_third_btn, &QPushButton::clicked, this, &MainWindow::hide_lower_third_clicked);
137 connect(ui->quick_lower_third_edit, &QLineEdit::returnPressed, this, &MainWindow::quick_lower_third_activate);
138 connect(ui->show_quick_lower_third_btn, &QPushButton::clicked, this, &MainWindow::quick_lower_third_activate);
140 connect(ui->show_scorebug_btn, &QPushButton::clicked, this, &MainWindow::show_scorebug_clicked);
141 connect(ui->show_group_a_btn, &QPushButton::clicked, this, [this]() { show_group_clicked("Group A"); });
142 connect(ui->show_group_b_btn, &QPushButton::clicked, this, [this]() { show_group_clicked("Group B"); });
143 connect(ui->show_group_c_btn, &QPushButton::clicked, this, [this]() { show_group_clicked("Group C"); });
144 connect(ui->show_schedule_btn, &QPushButton::clicked, this, &MainWindow::show_schedule_clicked);
145 connect(ui->show_carousel_btn, &QPushButton::clicked, this, &MainWindow::show_carousel_clicked);
146 connect(ui->show_nothing_btn, &QPushButton::clicked, this, &MainWindow::show_nothing_clicked);
147 connect(ui->show_roster_1_btn, &QPushButton::clicked, this, [this]() { show_roster_clicked(ui->initials_1_edit->text().toStdString()); });
148 connect(ui->show_roster_2_btn, &QPushButton::clicked, this, [this]() { show_roster_clicked(ui->initials_2_edit->text().toStdString()); });
149 connect(ui->show_roster_carousel_btn, &QPushButton::clicked, this, &MainWindow::show_roster_carousel_clicked);
151 autocomment_update();
153 const set<pair<unsigned, unsigned>> usb{{ 0x0e8f, 0x0041 }};
154 event_device = new EventDevice(usb, ui->quick_lower_third_edit);
155 event_device->start_thread();
158 MainWindow::~MainWindow()
163 void MainWindow::ws_disconnect_clicked()
165 ws->change_port(stoi(ui->ws_port_box->text().toStdString()));
168 void MainWindow::set_initials_clicked()
170 map<string, string> param;
171 param["team1"] = escape_html(ui->initials_1_edit->text().toStdString());
172 param["team2"] = escape_html(ui->initials_2_edit->text().toStdString());
173 ws->send_command("update " + serialize_as_json(param));
174 ws->send_command("eval setteams()");
177 void MainWindow::set_match_2_initials_clicked()
179 map<string, string> param;
180 param["team1"] = escape_html(ui->match_2_initials_1_edit->text().toStdString());
181 param["team2"] = escape_html(ui->match_2_initials_2_edit->text().toStdString());
182 ws->send_command("update " + serialize_as_json(param));
183 ws->send_command("eval setteams2()");
186 void MainWindow::set_match_3_initials_clicked()
188 map<string, string> param;
189 param["team1"] = escape_html(ui->match_3_initials_1_edit->text().toStdString());
190 param["team2"] = escape_html(ui->match_3_initials_2_edit->text().toStdString());
191 ws->send_command("update " + serialize_as_json(param));
192 ws->send_command("eval setteams3()");
195 void MainWindow::set_color_clicked()
197 map<string, string> param;
198 param["team1color"] = ui->color_1_edit->text().toStdString(); // Should maybe be escaped, but meh.
199 param["team2color"] = ui->color_2_edit->text().toStdString();
200 ws->send_command("update " + serialize_as_json(param));
201 ws->send_command("eval setcolors()");
204 void MainWindow::set_score_clicked()
206 map<string, string> param;
207 param["score1"] = to_string(ui->score_1_box->value());
208 param["score2"] = to_string(ui->score_2_box->value());
209 ws->send_command("update " + serialize_as_json(param));
210 ws->send_command("eval setscore()");
211 autocomment_update();
214 void MainWindow::set_all_scorebug_clicked()
216 set_initials_clicked();
221 void MainWindow::add_goal(QSpinBox *box, int delta)
223 box->setValue(box->value() + delta);
227 void MainWindow::set_clock_clicked()
229 map<string, string> param;
230 param["clock_min"] = to_string(ui->clock_min_box->value());
231 param["clock_sec"] = to_string(ui->clock_sec_box->value());
232 ws->send_command("update " + serialize_as_json(param));
233 ws->send_command("eval setclockfromstate()");
236 void MainWindow::set_clock_limit_clicked()
238 map<string, string> param;
239 param["clock_limit_min"] = to_string(ui->clock_limit_min_box->value());
240 param["clock_limit_sec"] = to_string(ui->clock_limit_sec_box->value());
241 ws->send_command("update " + serialize_as_json(param));
242 ws->send_command("eval setclocklimitfromstate()");
245 void MainWindow::start_and_show_clock_clicked()
247 ws->send_command("eval startclock(0)"); // Also shows.
250 void MainWindow::stop_clock_clicked()
252 ws->send_command("eval stopclock(0)");
255 void MainWindow::show_clock_clicked()
257 ws->send_command("eval showclock()");
260 void MainWindow::hide_clock_clicked()
262 ws->send_command("eval hideclock()");
265 void MainWindow::show_match_2_clicked()
267 ws->send_command("eval showmatch2()");
270 void MainWindow::hide_match_2_clicked()
272 ws->send_command("eval hidematch2()");
275 void MainWindow::show_match_3_clicked()
277 ws->send_command("eval showmatch3()");
280 void MainWindow::hide_match_3_clicked()
282 ws->send_command("eval hidematch3()");
285 void MainWindow::set_comment_clicked()
287 map<string, string> param;
288 param["comment"] = ui->comment_edit->text().toStdString();
289 ws->send_command("update " + serialize_as_json(param));
290 ws->send_command("eval setcomment()");
293 void MainWindow::set_and_show_comment_clicked()
295 set_comment_clicked();
296 ws->send_command("eval showcomment()");
299 void MainWindow::set_and_show_autocomment_clicked()
301 ui->comment_edit->setText(ui->autocomment_edit->text());
302 set_and_show_comment_clicked();
305 void MainWindow::hide_comment_clicked()
307 ws->send_command("eval hidecomment()");
310 void MainWindow::show_lower_third_clicked()
312 map<string, string> param;
313 param["text1"] = ui->lowerthird_heading_edit->text().toStdString();
314 param["text2"] = ui->lowerthird_subheading_edit->text().toStdString();
315 ws->send_command("update " + serialize_as_json(param));
316 ws->send_command("eval setandshowlowerthird()");
319 void MainWindow::hide_lower_third_clicked()
321 ws->send_command("eval hidelowerthird()");
324 void MainWindow::quick_lower_third_activate()
326 string code = ui->quick_lower_third_edit->text().toUpper().toStdString();
328 add_goal(ui->score_1_box, 1);
329 } else if (code == "B") {
330 add_goal(ui->score_2_box, 1);
331 } else if (code == "C") {
332 ws->send_command("eval hidelowerthird()");
334 map<string, string> param;
335 param["code"] = code;
336 ws->send_command("update " + serialize_as_json(param));
337 ws->send_command("eval quicklowerthird()");
339 ui->quick_lower_third_edit->clear();
342 void MainWindow::autocomment_update()
344 int score1 = ui->score_1_box->value();
345 int score2 = ui->score_2_box->value();
347 if (abs(score1 - score2) >= 3) {
348 msg = "Game ends after this point";
350 int cap = max(score1, score2) + 1;
351 if (score1 == score2) ++cap;
354 msg = "Point cap: First to 13";
357 snprintf(buf, sizeof(buf), "Pagacap: First to %d", cap);
361 ui->autocomment_edit->setText(QString::fromStdString(msg));
363 map<string, string> param;
364 param["autocomment_on_clock_limit"] = ui->autoshow_autocomment->isChecked() ? "1" : "0";
365 param["autocomment"] = msg;
366 ws->send_command("update " + serialize_as_json(param));
369 void MainWindow::show_scorebug_clicked()
371 ws->send_command("eval stopcarousel()");
372 ws->send_command("eval hidetable()");
373 ws->send_command("eval showscorebug()");
376 void MainWindow::show_group_clicked(const std::string &group_name)
378 map<string, string> param;
379 param["group_name"] = group_name;
380 ws->send_command("eval stopcarousel()");
381 ws->send_command("update " + serialize_as_json(param));
382 ws->send_command("eval showgroup_from_state()");
385 void MainWindow::show_roster_clicked(const std::string &team_code)
387 map<string, string> param;
388 param["team_code"] = team_code;
389 ws->send_command("eval stopcarousel()");
390 ws->send_command("update " + serialize_as_json(param));
391 ws->send_command("eval showroster_from_state()");
394 void MainWindow::show_schedule_clicked()
396 ws->send_command("eval stopcarousel()");
397 ws->send_command("eval showschedule()");
400 void MainWindow::show_carousel_clicked()
402 ws->send_command("eval stopcarousel()");
403 ws->send_command("eval showcarousel()");
406 void MainWindow::show_roster_carousel_clicked()
408 map<string, string> param;
409 param["team1"] = escape_html(ui->initials_1_edit->text().toStdString());
410 param["team2"] = escape_html(ui->initials_2_edit->text().toStdString());
411 ws->send_command("eval stopcarousel()");
412 ws->send_command("update " + serialize_as_json(param));
413 ws->send_command("eval showrostercarousel_from_state()");
416 void MainWindow::show_nothing_clicked()
418 ws->send_command("eval hidescorebug()");
419 ws->send_command("eval stopcarousel()");
420 ws->send_command("eval hidetable()");
423 void udp_thread_nat_func(int sock, int port)
426 memset(&saddr6, 0, sizeof(saddr6));
427 saddr6.sin6_family = AF_INET6;
428 inet_pton(AF_INET6, "::ffff:193.35.52.50", &saddr6.sin6_addr);
429 saddr6.sin6_port = htons(port);
433 sendto(sock, buf, 4, 0, (sockaddr *)&saddr6, sizeof(saddr6));
438 void MainWindow::udp_thread_func(int port)
440 int sock = socket(PF_INET6, SOCK_DGRAM, IPPROTO_UDP);
447 if (setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, &one, sizeof(one)) == -1) {
448 perror("setsockopt");
453 memset(&saddr6, 0, sizeof(saddr6));
454 saddr6.sin6_family = AF_INET6;
455 inet_pton(AF_INET6, "::", &saddr6.sin6_addr);
456 saddr6.sin6_port = htons(port);
457 if (bind(sock, (sockaddr *)&saddr6, sizeof(saddr6)) == -1) {
462 std::thread(&udp_thread_nat_func, sock, port + 1000).detach();
466 int err = recv(sock, buf, sizeof(buf), 0);
472 post_to_main_thread([buf, err, port, this] {
473 bt6000_message_received(string(buf, err), port);
478 int parse_digit(char ch)
480 if (ch >= '0' && ch <= '9') {
486 int parse_clock(char ch1, char ch2)
488 int s1 = parse_digit(ch1);
489 int s2 = parse_digit(ch2);
493 int parse_score(char ch1, char ch2, char ch3)
495 int s1 = parse_digit(ch1);
496 int s2 = parse_digit(ch2);
497 int s3 = parse_digit(ch3);
498 return s1 * 100 + s2 * 10 + s3;
501 void MainWindow::bt6000_message_received(const string &msg, int port)
503 fprintf(stderr, "BT6000 message: '%s' (port %d)\n", msg.c_str(), port);
505 if (!ui->bt6000_3_enable->isChecked()) {
508 } else if (port == 6001) {
509 if (!ui->bt6000_2_enable->isChecked()) {
513 if (!ui->bt6000_enable->isChecked()) {
518 if (msg.size() >= 9 && msg[0] == 'G' && msg[1] == '0' && msg[2] == '1') {
519 // G01: Game clock, period number, and number of time-outs.
520 bool clock_running = !(msg[3] & 0x02);
521 // bool klaxon = (msg[3] & 0x04);
522 int minutes = parse_clock(msg[5], msg[6]);
523 int seconds = parse_clock(msg[7], msg[8]);
525 map<string, string> param;
526 param["clock_min"] = to_string(minutes);
527 param["clock_sec"] = to_string(seconds);
528 ws->send_command("update " + serialize_as_json(param));
531 ws->send_command("eval adjustclockfromstate(2)");
533 ws->send_command("eval startclock(2)");
535 ws->send_command("eval stopclock(2)");
537 } else if (port == 6001) {
538 ws->send_command("eval adjustclockfromstate(1)");
540 ws->send_command("eval startclock(1)");
542 ws->send_command("eval stopclock(1)");
545 ws->send_command("eval adjustclockfromstate(0)");
547 ws->send_command("eval startclock(0)");
549 ws->send_command("eval stopclock(0)");
553 if (msg.size() >= 10 && msg[0] == 'G' && msg[1] == '0' && msg[2] == '2') {
554 int score1 = parse_score(msg[4], msg[5], msg[6]);
555 int score2 = parse_score(msg[7], msg[8], msg[9]);
557 map<string, string> param;
558 param["score1"] = to_string(score1);
559 param["score2"] = to_string(score2);
560 ws->send_command("update " + serialize_as_json(param));
561 ws->send_command("eval setscore3()");
562 } else if (port == 6001) {
563 map<string, string> param;
564 param["score1"] = to_string(score1);
565 param["score2"] = to_string(score2);
566 ws->send_command("update " + serialize_as_json(param));
567 ws->send_command("eval setscore2()");
569 ui->score_1_box->setValue(score1);
570 ui->score_2_box->setValue(score2);
575 // Ignore type 3 (penalties) and type 4 (timeouts).