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); }