X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=client%2Fmainwindow.cpp;h=b186e6a6309d5b680b8e5c9d306b071b7f5aeada;hb=e5ca9f8c9d6277669bbb8ae244172cfe547e56a4;hp=6b8f7136e06c41087bb1fc393145897a036fc44a;hpb=17ab0d7fb9504ab8f1d4ffdf27580b86fbdd2336;p=ultimatescore

diff --git a/client/mainwindow.cpp b/client/mainwindow.cpp
index 6b8f713..b186e6a 100644
--- a/client/mainwindow.cpp
+++ b/client/mainwindow.cpp
@@ -2,7 +2,12 @@
 #include "post_to_main_thread.h"
 #include "ui_mainwindow.h"
 
+#include <arpa/inet.h>
+#include <netinet/in.h>
+#include <netinet/tcp.h>
 #include <stdlib.h>
+#include <sys/types.h>
+#include <sys/socket.h>
 
 using namespace std;
 
@@ -92,6 +97,8 @@ MainWindow::MainWindow(QWidget *parent) :
 		});
 	});
 
+	udp_thread = std::thread(&MainWindow::udp_thread_func, this);
+
 	connect(ui->ws_disconnect_btn, &QPushButton::clicked, this, &MainWindow::ws_disconnect_clicked);
 	connect(ui->set_initials_btn, &QPushButton::clicked, this, &MainWindow::set_initials_clicked);
 	connect(ui->set_color_btn, &QPushButton::clicked, this, &MainWindow::set_color_clicked);
@@ -358,3 +365,100 @@ void MainWindow::show_nothing_clicked()
 	ws->send_command("eval stopcarousel()");
 	ws->send_command("eval hidetable()");
 }
+
+void MainWindow::udp_thread_func()
+{
+	int sock = socket(PF_INET6, SOCK_DGRAM, IPPROTO_UDP);
+	if (sock == -1) {
+		perror("socket");
+		exit(1);
+	}
+
+	int one = 1;
+	if (setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, &one, sizeof(one)) == -1) {
+		perror("setsockopt");
+		exit(1);
+	}
+
+	sockaddr_in6 saddr6;
+	memset(&saddr6, 0, sizeof(saddr6));
+	saddr6.sin6_family = AF_INET6;
+	inet_pton(AF_INET6, "::", &saddr6.sin6_addr);
+	saddr6.sin6_port = htons(6000);
+	if (bind(sock, (sockaddr *)&saddr6, sizeof(saddr6)) == -1) {
+		perror("bind");
+		exit(1);
+	}
+
+	for ( ;; ) {
+		char buf[4096];
+		int err = recv(sock, buf, sizeof(buf), 0);
+		if (err == -1) {
+			perror("recv");
+			exit(1);
+		}
+
+		post_to_main_thread([buf, err, this] {
+			bt6000_message_received(string(buf, err));
+		});
+	}
+}
+
+int parse_digit(char ch)
+{
+	if (ch >= '0' && ch <= '9') {
+		return ch - '0';
+	}
+	return 0;
+}
+
+int parse_clock(char ch1, char ch2)
+{
+	int s1 = parse_digit(ch1);
+	int s2 = parse_digit(ch2);
+	return s1 * 10 + s2;
+}
+
+int parse_score(char ch1, char ch2, char ch3)
+{
+	int s1 = parse_digit(ch1);
+	int s2 = parse_digit(ch2);
+	int s3 = parse_digit(ch3);
+	return s1 * 100 + s2 * 10 + s3;
+}
+
+void MainWindow::bt6000_message_received(const string &msg)
+{
+	fprintf(stderr, "BT6000 message: '%s'\n", msg.c_str());
+	if (!ui->bt6000_enable->isChecked()) {
+		return;
+	}
+
+	if (msg.size() >= 9 && msg[0] == 'G' && msg[1] == '0' && msg[2] == '1') {
+		// G01: Game clock, period number, and number of time-outs.
+		bool clock_running = (msg[4] & 0x02);
+//		bool klaxon = (msg[4] & 0x04);
+		int minutes = parse_clock(msg[5], msg[6]);
+		int seconds = parse_clock(msg[7], msg[8]);
+
+		if (clock_running) {
+			ws->send_command("eval startclock()");
+			map<string, string> param;
+			param["clock_min"] = to_string(minutes);
+			param["clock_sec"] = to_string(seconds);
+			ws->send_command("update " + serialize_as_json(param));
+			ws->send_command("eval setclockfromstate()");
+		} else {
+			ws->send_command("eval stopclock()");
+		}
+	}
+	if (msg.size() >= 10 && msg[0] == 'G' && msg[1] == '0' && msg[2] == '2') {
+		int score1 = parse_score(msg[4], msg[5], msg[6]);
+		int score2 = parse_score(msg[7], msg[8], msg[9]);
+		ui->score_1_box->setValue(score1);
+		ui->score_2_box->setValue(score2);
+		set_score_clicked();
+	}
+
+	// Ignore type 3 (penalties) and type 4 (timeouts).
+}