int main( int argc,
char *argv[] )
{
/* GtkWidget is the storage type for widgets */
GtkWidget *window;
GtkWidget *menubar;
time_t now;
struct tm *tm;
GThread *gth = NULL; /* thread id */
gboolean run_flag = TRUE; /* used as exit flag for threads */
int i;
putenv("UBUNTU_MENUPROXY=");
//init_trees();
gdk_color_parse("#FFFF00", &color_yellow);
gdk_color_parse("#FFFFFF", &color_white);
gdk_color_parse("#404040", &color_grey);
gdk_color_parse("#00FF00", &color_green);
gdk_color_parse("#007700", &color_darkgreen);
gdk_color_parse("#0000FF", &color_blue);
gdk_color_parse("#FF0000", &color_red);
gdk_color_parse("#770000", &color_darkred);
gdk_color_parse("#000000", &color_black);
font = pango_font_description_from_string("Sans bold 12");
#ifdef WIN32
installation_dir = g_win32_get_package_installation_directory_of_module(NULL);
#else
gbr_init(NULL);
installation_dir = gbr_find_prefix(NULL);
#endif
program_path = argv[0];
current_directory[0] = 0;
if (current_directory[0] == 0)
strcpy(current_directory, ".");
conffile = g_build_filename(g_get_user_data_dir(), "judoproxy.ini", NULL);
/* create video download dir */
video_dir = g_build_filename(g_get_home_dir(), "rpivideos", NULL);
g_print("Video dir = %s\n", video_dir);
g_mkdir_with_parents(video_dir, 0755);
keyfile = g_key_file_new();
g_key_file_load_from_file(keyfile, conffile, 0, NULL);
now = time(NULL);
tm = localtime(&now);
current_year = tm->tm_year+1900;
srand(now); //srandom(now);
my_address = now + getpid()*10000;
gtk_init (&argc, &argv);
main_window = window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title(GTK_WINDOW(main_window), "JudoProxy");
gtk_widget_set_size_request(window, FRAME_WIDTH, FRAME_HEIGHT);
gchar *iconfile = g_build_filename(installation_dir, "etc", "judoproxy.png", NULL);
gtk_window_set_default_icon_from_file(iconfile, NULL);
g_free(iconfile);
g_signal_connect (G_OBJECT (window), "delete_event",
G_CALLBACK (delete_event), NULL);
g_signal_connect (G_OBJECT (window), "destroy",
G_CALLBACK (destroy), NULL);
gtk_container_set_border_width (GTK_CONTAINER (window), 10);
main_vbox = gtk_grid_new();
gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 1);
gtk_container_add (GTK_CONTAINER (window), main_vbox);
gtk_widget_show(main_vbox);
/* menubar */
menubar = get_menubar_menu(window);
gtk_widget_show(menubar);
gtk_grid_attach(GTK_GRID(main_vbox), menubar, 0, 0, 1, 1);
gtk_widget_set_hexpand(menubar, TRUE);
/* judoka info */
//name_box = gtk_label_new("?");
//gtk_box_pack_start(GTK_BOX(main_vbox), name_box, FALSE, TRUE, 0);
//GtkWidget *hbox = gtk_hbox_new(FALSE, 0);
//gtk_box_pack_start(GTK_BOX(main_vbox), hbox, FALSE, TRUE, 0);
notebook = gtk_notebook_new();
gtk_notebook_set_scrollable(GTK_NOTEBOOK(notebook), TRUE);
gtk_widget_set_hexpand(notebook, TRUE);
//gtk_widget_set_vexpand(notebook, TRUE);
gtk_notebook_set_tab_pos(GTK_NOTEBOOK(notebook), GTK_POS_TOP);
/*
GtkWidget *camera_table = gtk_grid_new();
gtk_grid_set_column_spacing(GTK_GRID(camera_table), 10);
gtk_grid_set_row_spacing(GTK_GRID(camera_table), 10);
*/
for (i = 0; i < NUM_TATAMIS; i++) {
gchar buf[32];
GtkWidget *data_table = gtk_grid_new();
connections[i].scrolled_window = data_table;
//connections[i].scrolled_window = gtk_scrolled_window_new(NULL, NULL);
gtk_container_set_border_width(GTK_CONTAINER(connections[i].scrolled_window), 10);
snprintf(buf, sizeof(buf), "T%d [--]", i+1);
gtk_notebook_append_page(GTK_NOTEBOOK(notebook), connections[i].scrolled_window,
gtk_label_new(buf));
gtk_grid_attach(GTK_GRID(data_table), gtk_label_new(_("Camera")), 0, 0, 2, 1);
gtk_grid_attach(GTK_GRID(data_table), gtk_label_new(_("JudoTimer")), 4, 0, 2, 1);
GtkWidget *reload = gtk_button_new_with_label(_("Reload"));
gtk_grid_attach(GTK_GRID(data_table), reload, 0, 1, 1, 1);
connections[i].in_addr = gtk_entry_new();
connections[i].out_addr = gtk_entry_new();
gtk_entry_set_width_chars(GTK_ENTRY(connections[i].in_addr), 15);
gtk_entry_set_width_chars(GTK_ENTRY(connections[i].out_addr), 15);
gtk_grid_attach(GTK_GRID(data_table), connections[i].in_addr, 2, 0, 2, 1);
gtk_grid_attach(GTK_GRID(data_table), connections[i].out_addr, 6, 0, 2, 1);
gtk_grid_attach(GTK_GRID(data_table), gtk_label_new(" "), 0, 1, 1, 1);
//gtk_container_add(GTK_CONTAINER(connections[i].scrolled_window), data_table);
g_signal_connect (connections[i].out_addr, "activate",
G_CALLBACK(enter_callback),
gint_to_ptr(i));
g_signal_connect (connections[i].in_addr, "activate",
G_CALLBACK(camera_ip_enter_callback),
gint_to_ptr(i));
#ifdef WEBKIT
g_signal_connect (reload, "clicked",
G_CALLBACK(reload_web),
gint_to_ptr(i));
#else
g_signal_connect (reload, "clicked",
G_CALLBACK(select_camera_video),
gint_to_ptr(i));
#endif
}
gtk_notebook_set_current_page(GTK_NOTEBOOK(notebook), 0);
gtk_grid_attach_next_to(GTK_GRID(main_vbox), notebook, NULL, GTK_POS_BOTTOM, 1, 1);
progress_bar = gtk_progress_bar_new();
gtk_grid_attach_next_to(GTK_GRID(main_vbox), progress_bar, NULL, GTK_POS_BOTTOM, 1, 1);
GtkWidget *w = GTK_WIDGET(gtk_scrolled_window_new(NULL, NULL));
#ifdef WEBKIT
web_view = WEBKIT_WEB_VIEW(webkit_web_view_new());
webkit_web_view_set_transparent(web_view, TRUE);
gtk_container_add(GTK_CONTAINER(w), GTK_WIDGET(web_view));
gtk_widget_set_vexpand(GTK_WIDGET(web_view), TRUE);
WebKitWebSettings *web_settings = webkit_web_settings_new();
//g_object_set(G_OBJECT(web_settings), "enable-java-applet", FALSE, NULL);
//g_object_set(G_OBJECT(web_settings), "enable-plugins", FALSE, NULL);
webkit_web_view_set_settings(web_view, web_settings);
gtk_grid_attach_next_to(GTK_GRID(main_vbox), GTK_WIDGET(w), NULL, GTK_POS_BOTTOM, 1, 1);
gtk_widget_grab_focus(GTK_WIDGET(web_view));
//webkit_web_view_load_uri(web_view, "http://www.hs.fi");
webkit_web_view_load_uri(web_view, "http://www.quirksmode.org/html5/tests/video.html");
g_signal_connect(web_view, "download-requested", G_CALLBACK(download_req), NULL);
//g_signal_connect(web_view, "load-changed", G_CALLBACK(load_changed), NULL);
#else
/* HTML page */
html_page = create_html_page();
gtk_grid_attach_next_to(GTK_GRID(main_vbox), GTK_WIDGET(html_page), NULL, GTK_POS_BOTTOM, 1, 1);
/* Video display */
camera_image = gtk_image_new();
gtk_widget_set_size_request(GTK_WIDGET(camera_image), 640, 360);
GtkWidget *event_box = gtk_event_box_new();
gtk_container_add(GTK_CONTAINER(event_box), camera_image);
gtk_widget_set_events(event_box, gtk_widget_get_events(event_box) |
GDK_BUTTON_PRESS_MASK |
GDK_BUTTON_RELEASE_MASK |
/*GDK_POINTER_MOTION_MASK |*/
GDK_POINTER_MOTION_HINT_MASK |
GDK_BUTTON_MOTION_MASK);
g_signal_connect(G_OBJECT(event_box),
"button_press_event",
G_CALLBACK(button_press_callback),
camera_image);
g_signal_connect(G_OBJECT(event_box),
"button_release_event",
G_CALLBACK(button_release_callback),
camera_image);
g_signal_connect(G_OBJECT(event_box),
"motion-notify-event",
G_CALLBACK(button_notify_callback),
camera_image);
gtk_widget_show(camera_image);
gtk_container_add(GTK_CONTAINER(w), GTK_WIDGET(event_box));
gtk_widget_set_vexpand(GTK_WIDGET(event_box), TRUE);
gtk_widget_set_hexpand(GTK_WIDGET(event_box), TRUE);
gtk_widget_set_vexpand(GTK_WIDGET(camera_image), TRUE);
gtk_widget_set_hexpand(GTK_WIDGET(camera_image), TRUE);
gtk_grid_attach_next_to(GTK_GRID(main_vbox), GTK_WIDGET(w), NULL, GTK_POS_BOTTOM, 1, 1);
#endif
/* timers */
timer = g_timer_new();
gtk_widget_show_all(window);
set_preferences();
change_language(NULL, NULL, gint_to_ptr(language));
open_comm_socket();
scan_interfaces();
/* Create a bg thread using glib */
gpointer proxy_ssdp_thread(gpointer args);
g_snprintf(ssdp_id, sizeof(ssdp_id), "JudoProxy");
static gint run[NUM_CONNECTIONS];
for (i = 0; i < NUM_CONNECTIONS; i++) {
char tname[16];
run[i] = i;
sprintf(tname, "Connection%d", i);
gth = g_thread_new(tname,
(GThreadFunc)connection_thread,
&run[i]);
}
gth = g_thread_new("SSDP",
(GThreadFunc)proxy_ssdp_thread,
(gpointer)&run_flag);
gth = g_thread_new("CameraVideo",
camera_video,
(gpointer)&run_flag);
gth = gth; // make compiler happy
gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER_ALWAYS);
cursor = gdk_cursor_new(GDK_HAND2);
//gdk_window_set_cursor(GTK_WIDGET(main_window)->window, cursor);
//g_timeout_add(100, timeout_ask_for_data, NULL);
g_timeout_add(1000, check_table, NULL);
g_timeout_add(100, show_camera_video, NULL);
//g_idle_add(show_camera_video, NULL);
/* All GTK applications must have a gtk_main(). Control ends here
* and waits for an event to occur (like a key press or
* mouse event). */
gtk_main();
for (i = 0; i < NUM_CONNECTIONS; i++)
run[i] = -1;
run_flag = FALSE; /* flag threads to stop and exit */
//g_thread_join(gth); /* wait for thread to exit */
return 0;
}
struct hostent *
lwres_getipnodebyname(const char *name, int af, int flags, int *error_num) {
int have_v4 = 1, have_v6 = 1;
struct in_addr in4;
struct in6_addr in6;
struct hostent he, *he1 = NULL, *he2 = NULL, *he3 = NULL;
int v4 = 0, v6 = 0;
int tmp_err = 0;
lwres_context_t *lwrctx = NULL;
lwres_gabnresponse_t *by = NULL;
int n;
/*
* If we care about active interfaces then check.
*/
if ((flags & AI_ADDRCONFIG) != 0)
if (scan_interfaces(&have_v4, &have_v6) == -1) {
*error_num = NO_RECOVERY;
return (NULL);
}
/* Check for literal address. */
if ((v4 = lwres_net_pton(AF_INET, name, &in4)) != 1)
v6 = lwres_net_pton(AF_INET6, name, &in6);
/*
* Impossible combination?
*/
if ((af == AF_INET6 && (flags & AI_V4MAPPED) == 0 && v4 == 1) ||
(af == AF_INET && v6 == 1) ||
(have_v4 == 0 && v4 == 1) ||
(have_v6 == 0 && v6 == 1) ||
(have_v4 == 0 && af == AF_INET) ||
(have_v6 == 0 && af == AF_INET6 &&
(((flags & AI_V4MAPPED) != 0 && have_v4) ||
(flags & AI_V4MAPPED) == 0))) {
*error_num = HOST_NOT_FOUND;
return (NULL);
}
/*
* Literal address?
*/
if (v4 == 1 || v6 == 1) {
char *addr_list[2];
char *aliases[1];
char mappedname[sizeof("::ffff:123.123.123.123")];
union {
const char *const_name;
char *deconst_name;
} u;
u.const_name = name;
if (v4 == 1 && af == AF_INET6) {
strcpy(mappedname, "::ffff:");
lwres_net_ntop(AF_INET, (char *)&in4,
mappedname + sizeof("::ffff:") - 1,
sizeof(mappedname) - sizeof("::ffff:")
+ 1);
he.h_name = mappedname;
} else
he.h_name = u.deconst_name;
he.h_addr_list = addr_list;
he.h_addr_list[0] = (v4 == 1) ? (char *)&in4 : (char *)&in6;
he.h_addr_list[1] = NULL;
he.h_aliases = aliases;
he.h_aliases[0] = NULL;
he.h_length = (v4 == 1) ? INADDRSZ : IN6ADDRSZ;
he.h_addrtype = (v4 == 1) ? AF_INET : AF_INET6;
return (copyandmerge(&he, NULL, af, error_num));
}
n = lwres_context_create(&lwrctx, NULL, NULL, NULL, 0);
if (n != 0) {
*error_num = NO_RECOVERY;
goto cleanup;
}
(void) lwres_conf_parse(lwrctx, lwres_resolv_conf);
tmp_err = NO_RECOVERY;
if (have_v6 && af == AF_INET6) {
n = lwres_getaddrsbyname(lwrctx, name, LWRES_ADDRTYPE_V6, &by);
if (n == 0) {
he1 = hostfromname(by, AF_INET6);
lwres_gabnresponse_free(lwrctx, &by);
if (he1 == NULL) {
*error_num = NO_RECOVERY;
goto cleanup;
}
} else {
if (n == LWRES_R_NOTFOUND)
tmp_err = HOST_NOT_FOUND;
else {
*error_num = NO_RECOVERY;
goto cleanup;
}
}
}
if (have_v4 &&
((af == AF_INET) ||
(af == AF_INET6 && (flags & AI_V4MAPPED) != 0 &&
(he1 == NULL || (flags & AI_ALL) != 0)))) {
n = lwres_getaddrsbyname(lwrctx, name, LWRES_ADDRTYPE_V4, &by);
if (n == 0) {
he2 = hostfromname(by, AF_INET);
lwres_gabnresponse_free(lwrctx, &by);
if (he2 == NULL) {
*error_num = NO_RECOVERY;
goto cleanup;
}
} else if (he1 == NULL) {
if (n == LWRES_R_NOTFOUND)
*error_num = HOST_NOT_FOUND;
else
*error_num = NO_RECOVERY;
goto cleanup;
}
} else
*error_num = tmp_err;
he3 = copyandmerge(he1, he2, af, error_num);
cleanup:
if (he1 != NULL)
lwres_freehostent(he1);
if (he2 != NULL)
lwres_freehostent(he2);
if (lwrctx != NULL) {
lwres_conf_clear(lwrctx);
lwres_context_destroy(&lwrctx);
}
return (he3);
}
struct hostent *
getipnodebyname(const char *name, int af, int flags, int *error_num) {
int have_v4 = 1, have_v6 = 1;
struct in_addr in4;
struct in6_addr in6;
struct hostent he, *he1 = NULL, *he2 = NULL, *he3;
int v4 = 0, v6 = 0;
struct net_data *net_data = init();
u_long options;
int tmp_err;
if (net_data == NULL) {
*error_num = NO_RECOVERY;
return (NULL);
}
/* If we care about active interfaces then check. */
if ((flags & AI_ADDRCONFIG) != 0)
if (scan_interfaces(&have_v4, &have_v6) == -1) {
*error_num = NO_RECOVERY;
return (NULL);
}
/* Check for literal address. */
if ((v4 = inet_pton(AF_INET, name, &in4)) != 1)
v6 = inet_pton(AF_INET6, name, &in6);
/* Impossible combination? */
if ((af == AF_INET6 && (flags & AI_V4MAPPED) == 0 && v4 == 1) ||
(af == AF_INET && v6 == 1) ||
(have_v4 == 0 && v4 == 1) ||
(have_v6 == 0 && v6 == 1) ||
(have_v4 == 0 && af == AF_INET) ||
(have_v6 == 0 && af == AF_INET6)) {
*error_num = HOST_NOT_FOUND;
return (NULL);
}
/* Literal address? */
if (v4 == 1 || v6 == 1) {
char *addr_list[2];
char *aliases[1];
DE_CONST(name, he.h_name);
he.h_addr_list = addr_list;
he.h_addr_list[0] = (v4 == 1) ? (char *)&in4 : (char *)&in6;
he.h_addr_list[1] = NULL;
he.h_aliases = aliases;
he.h_aliases[0] = NULL;
he.h_length = (v4 == 1) ? INADDRSZ : IN6ADDRSZ;
he.h_addrtype = (v4 == 1) ? AF_INET : AF_INET6;
return (copyandmerge(&he, NULL, af, error_num));
}
options = net_data->res->options;
net_data->res->options &= ~RES_USE_INET6;
tmp_err = NO_RECOVERY;
if (have_v6 && af == AF_INET6) {
he2 = gethostbyname2_p(name, AF_INET6, net_data);
if (he2 != NULL) {
he1 = copyandmerge(he2, NULL, af, error_num);
if (he1 == NULL)
return (NULL);
he2 = NULL;
} else {
tmp_err = net_data->res->res_h_errno;
}
}
if (have_v4 &&
((af == AF_INET) ||
(af == AF_INET6 && (flags & AI_V4MAPPED) != 0 &&
(he1 == NULL || (flags & AI_ALL) != 0)))) {
he2 = gethostbyname2_p(name, AF_INET, net_data);
if (he1 == NULL && he2 == NULL) {
*error_num = net_data->res->res_h_errno;
return (NULL);
}
} else
*error_num = tmp_err;
net_data->res->options = options;
he3 = copyandmerge(he1, he2, af, error_num);
if (he1 != NULL)
freehostent(he1);
return (he3);
}
