bool OnelabNetworkClient::connect()
{
if(_connected) return true;
UInt16 bufflen = 1024;
int recvlen = 0;
UInt8 buff[1024];
OnelabProtocol msg(OnelabProtocol::OnelabStart);
#ifdef HAVE_UDT
if(_fds) {
if(_sockname.size())
unix_socket_connect(_fds, _sockname.c_str());
else
_connected = ip4_socket_connect(_fds, _ip) != -1;
}
else
udt_socket_connect(_fdu, _ip);
#else
if(_sockname.size())
unix_socket_connect(_fds, _sockname.c_str());
else
_connected = ip4_socket_connect(_fds, _ip) != -1;
#endif
if(!_connected) return false;
msg.attrs.push_back(new OnelabAttrStart(_name));
recvlen = msg.encodeMsg(buff, bufflen);
sendto(buff, recvlen);
#ifdef HAVE_UDT
if(_fdu)udt_socket_timeout(_fdu, 3);
else
#endif
ip4_socket_timeout(_fds, 3);
recvlen = recvfrom(msg);
#ifdef HAVE_UDT
if(_fdu)udt_socket_timeout(_fdu, -1);
else
#endif
ip4_socket_timeout(_fds, 0);
if(recvlen > 0 && msg.msgType() == OnelabProtocol::OnelabStart) _connected = true;
return _connected;
}
static void connect_event_cb(GIOChannel *chan, GError *conn_err, gpointer data)
{
struct serial_proxy *prx = data;
int sk;
if (conn_err) {
error("%s", conn_err->message);
goto drop;
}
/* Connect local */
switch (prx->type) {
case UNIX_SOCKET_PROXY:
sk = unix_socket_connect(prx->address);
break;
case TTY_PROXY:
sk = tty_open(prx->address, &prx->proxy_ti);
break;
case TCP_SOCKET_PROXY:
sk = tcp_socket_connect(prx->address);
break;
default:
sk = -1;
}
if (sk < 0)
goto drop;
prx->local = g_io_channel_unix_new(sk);
g_io_add_watch(prx->rfcomm,
G_IO_IN | G_IO_HUP | G_IO_ERR | G_IO_NVAL,
forward_data, prx);
g_io_add_watch(prx->local,
G_IO_IN | G_IO_HUP | G_IO_ERR | G_IO_NVAL,
forward_data, prx);
return;
drop:
g_io_channel_shutdown(prx->rfcomm, TRUE, NULL);
g_io_channel_unref(prx->rfcomm);
prx->rfcomm = NULL;
}
static void *unix_conn_connect(const char *pathname, void *options)
{
struct unix_socket_conn *unix_conn;
unix_conn = unix_socket_connect(pathname);
return unix_conn;
}
int main(int argc, char **argv)
{
char *socketname = get_config_name("control");
/* check if japlay is already running */
if (socketname && file_exists(socketname)) {
int fd = unix_socket_connect(socketname);
if (fd >= 0) {
int i;
for (i = 1; i < argc; ++i) {
char *path = absolute_path(argv[i]);
if (path) {
sendto(fd, path, strlen(path), 0, NULL, 0);
free(path);
}
}
close(fd);
return 0;
}
/* remove leftover socket */
unlink(socketname);
}
g_thread_init(NULL);
gdk_threads_init();
gdk_threads_enter();
gtk_init(&argc, &argv);
main_thread = g_thread_self();
if (japlay_init(&argc, argv)) {
error("Can not initialize japlay\n");
return -1;
}
main_window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_window_set_title(GTK_WINDOW(main_window), APP_NAME);
g_signal_connect(G_OBJECT(main_window), "destroy", G_CALLBACK(destroy_cb), NULL);
g_signal_connect(G_OBJECT(main_window), "key-press-event", G_CALLBACK(key_pressed_cb), NULL);
GtkWidget *menubar = gtk_menu_bar_new();
GtkWidget *file_menu = gtk_menu_new();
GtkWidget *item = gtk_menu_item_new_with_label("New playlist");
g_signal_connect(G_OBJECT(item), "activate", G_CALLBACK(new_playlist_cb), NULL);
gtk_menu_append(GTK_MENU(file_menu), item);
item = gtk_menu_item_new_with_label("Add directory to the playlist...");
g_signal_connect(G_OBJECT(item), "activate", G_CALLBACK(add_dir_cb), NULL);
gtk_menu_append(GTK_MENU(file_menu), item);
item = gtk_menu_item_new_with_label("Clear playlist");
g_signal_connect(G_OBJECT(item), "activate", G_CALLBACK(clear_playlist_cb), NULL);
gtk_menu_append(GTK_MENU(file_menu), item);
item = gtk_separator_menu_item_new();
gtk_menu_append(GTK_MENU(file_menu), item);
item = gtk_check_menu_item_new_with_label("Enable shuffle");
g_signal_connect(G_OBJECT(item), "toggled", G_CALLBACK(enable_shuffle_cb), NULL);
gtk_menu_append(GTK_MENU(file_menu), item);
item = gtk_check_menu_item_new_with_label("Enable automatic volume");
g_signal_connect(G_OBJECT(item), "toggled", G_CALLBACK(enable_autovol_cb), NULL);
gtk_menu_append(GTK_MENU(file_menu), item);
/*item = gtk_menu_item_new_with_label("Scan playlist");
g_signal_connect(G_OBJECT(item), "activate", G_CALLBACK(scan_playlist_cb), NULL);
gtk_menu_append(GTK_MENU(file_menu), item);*/
item = gtk_separator_menu_item_new();
gtk_menu_append(GTK_MENU(file_menu), item);
item = gtk_menu_item_new_with_label("Quit");
g_signal_connect(G_OBJECT(item), "activate", G_CALLBACK(destroy_cb), NULL);
gtk_menu_append(GTK_MENU(file_menu), item);
item = gtk_menu_item_new_with_label("File");
gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), file_menu);
gtk_menu_bar_append(GTK_MENU_BAR(menubar), item);
static const struct button {
const char *stockid;
const char *help;
void (*const cb)(GtkButton *button, gpointer ptr);
} buttons[] = {
{GTK_STOCK_MEDIA_PLAY, "Play", play_cb},
{GTK_STOCK_MEDIA_STOP, "stop", stop_cb},
{GTK_STOCK_MEDIA_PAUSE, "Pause", pause_cb},
{GTK_STOCK_MEDIA_NEXT, "Skip to the next song in the queue", next_cb},
{GTK_STOCK_OPEN, "Add files to the playlist", add_cb},
{GTK_STOCK_OK, "Add selected songs to the queue", enqueue_cb},
{GTK_STOCK_DELETE, "Remove selected songs", remove_cb},
{NULL, NULL, NULL}
};
GtkWidget *toolbar = gtk_hbox_new(false, 0);
int i;
for (i = 0; buttons[i].stockid; ++i) {
GtkWidget *button = gtk_button_new();
GtkWidget *image = gtk_image_new_from_stock(buttons[i].stockid, GTK_ICON_SIZE_SMALL_TOOLBAR);
gtk_button_set_image(GTK_BUTTON(button), image);
g_signal_connect(G_OBJECT(button), "clicked", G_CALLBACK(buttons[i].cb), NULL);
gtk_box_pack_start(GTK_BOX(toolbar), button, false, true, 0);
gtk_widget_set_tooltip_text(button, buttons[i].help);
}
scope_area = gtk_drawing_area_new();
gtk_widget_set_size_request(scope_area, SCOPE_WIDTH, -1);
gtk_box_pack_start(GTK_BOX(toolbar), scope_area, false, true, 0);
g_signal_connect(G_OBJECT(scope_area), "expose_event", G_CALLBACK(expose_event_cb), NULL);
seekbar = gtk_hscale_new_with_range(0, 1, 1);
gtk_range_set_update_policy(GTK_RANGE(seekbar), GTK_UPDATE_DELAYED);
g_signal_connect(G_OBJECT(seekbar), "change-value", G_CALLBACK(seek_cb), NULL);
g_signal_connect(G_OBJECT(seekbar), "format-value", G_CALLBACK(format_seek_cb), NULL);
notebook = gtk_notebook_new();
GtkWidget *vbox = gtk_vbox_new(false, 0);
gtk_box_pack_start(GTK_BOX(vbox), menubar, false, true, 0);
gtk_box_pack_start(GTK_BOX(vbox), toolbar, false, true, 0);
gtk_box_pack_start(GTK_BOX(vbox), seekbar, false, true, 0);
gtk_box_pack_start(GTK_BOX(vbox), notebook, true, true, 0);
gtk_container_add(GTK_CONTAINER(main_window), vbox);
gtk_widget_show_all(main_window);
/* TODO: load all playlists */
main_playlist = new_playlist();
add_playlist_page(main_playlist, "Main");
add_playlist_page(japlay_queue, "Play queue");
add_playlist_page(japlay_history, "History");
char *playlistpath = get_config_name("main_playlist.m3u");
if (playlistpath)
load_playlist(main_playlist, playlistpath);
char *queuepath = get_config_name("queue.m3u");
if (queuepath)
load_playlist(japlay_queue, queuepath);
char *settingspath = get_config_name("settings.cfg");
if (settingspath)
load_settings(settingspath);
for (i = 1; i < argc; ++i)
add_file_playlist(main_playlist, argv[i]);
signal(SIGINT, handle_sigint);
int fd = -1;
if (socketname) {
fd = unix_socket_create(socketname);
if (fd >= 0) {
GIOChannel *io = g_io_channel_unix_new(fd);
g_io_add_watch(io, G_IO_IN, incoming_client, NULL);
}
}
gtk_main();
if (fd >= 0)
unlink(socketname);
if (playlistpath)
save_playlist_m3u(main_playlist, playlistpath);
if (queuepath)
save_playlist_m3u(japlay_queue, queuepath);
if (settingspath)
save_settings(settingspath);
japlay_exit();
return 0;
}
