Add remote-viewer program

This program is meant for direct URI connections.
ex: remote-viewer vnc://uri

1 files changed, 148 insertions, 0 deletions

diff --git a/src/remote-viewer-main.c b/src/remote-viewer-main.c
new file mode 100644
index 0000000..54670d1
--- /dev/null
+++ b/src/remote-viewer-main.c
@@ -0,0 +1,148 @@
+/*
+ * Remote Viewer: A spice/vnc client based on virt-viewer
+ *
+ * Copyright (C) 2011 Red Hat,
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ * Author: Marc-André Lureau <marcandre.lureau@redhat.com>
+ */
+
+#include <config.h>
+#include <locale.h>
+#include <gtk/gtk.h>
+#include <glib/gi18n.h>
+#include <stdlib.h>
+
+#ifdef HAVE_GTK_VNC
+#include <vncdisplay.h>
+#endif
+#ifdef HAVE_SPICE_GTK
+#include <spice-option.h>
+#endif
+
+#include "remote-viewer.h"
+#include "virt-viewer-app.h"
+
+static void
+remote_viewer_version(void)
+{
+	g_print(_("remote-viewer version %s\n"), VERSION);
+	exit(0);
+}
+
+int
+main(int argc, char **argv)
+{
+	GOptionContext *context;
+	GError *error = NULL;
+	int ret = 1;
+	int zoom = 100;
+	gchar **args = NULL;
+	gboolean verbose = FALSE;
+	gboolean debug = FALSE;
+	gboolean direct = FALSE;
+	gboolean fullscreen = FALSE;
+	RemoteViewer *viewer = NULL;
+	VirtViewerApp *app;
+	const char *help_msg = N_("Run '" PACKAGE " --help' to see a full list of available command line options");
+	const GOptionEntry options [] = {
+		{ "version", 'V', G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK,
+		  remote_viewer_version, N_("Display version information"), NULL },
+		{ "verbose", 'v', 0, G_OPTION_ARG_NONE, &verbose,
+		  N_("Display verbose information"), NULL },
+		{ "direct", 'd', 0, G_OPTION_ARG_NONE, &direct,
+		  N_("Direct connection with no automatic tunnels"), NULL },
+		{ "zoom", 'z', 0, G_OPTION_ARG_INT, &zoom,
+		  N_("Zoom level of window, in percentage"), "ZOOM" },
+		{ "debug", '\0', 0, G_OPTION_ARG_NONE, &debug,
+		  N_("Display debugging information"), NULL },
+		{ "full-screen", 'f', 0, G_OPTION_ARG_NONE, &fullscreen,
+		  N_("Open in full screen mode"), NULL },
+		{ G_OPTION_REMAINING, '\0', 0, G_OPTION_ARG_STRING_ARRAY, &args,
+		  NULL, "URI" },
+		{ NULL, 0, 0, G_OPTION_ARG_NONE, NULL, NULL, NULL }
+	};
+
+	setlocale(LC_ALL, "");
+	bindtextdomain(GETTEXT_PACKAGE, LOCALE_DIR);
+	bind_textdomain_codeset(GETTEXT_PACKAGE, "UTF-8");
+	textdomain(GETTEXT_PACKAGE);
+
+	/* Setup command line options */
+	context = g_option_context_new (_("- Remote viewer client"));
+	g_option_context_add_main_entries (context, options, NULL);
+	g_option_context_add_group (context, gtk_get_option_group (TRUE));
+#ifdef HAVE_GTK_VNC
+	g_option_context_add_group (context, vnc_display_get_option_group ());
+#endif
+	g_option_context_parse (context, &argc, &argv, &error);
+	if (error) {
+		g_printerr("%s\n%s\n",
+			   error->message,
+			   gettext(help_msg));
+		g_error_free(error);
+		goto cleanup;
+	}
+
+	g_option_context_free(context);
+
+	if (!args || (g_strv_length(args) != 1)) {
+		g_printerr(_("\nUsage: %s [OPTIONS] URI\n\n%s\n\n"), argv[0], help_msg);
+		goto cleanup;
+	}
+
+	if (zoom < 10 || zoom > 200) {
+		g_printerr(_("Zoom level must be within 10-200\n"));
+		goto cleanup;
+	}
+
+	virt_viewer_app_set_debug(debug);
+
+	viewer = remote_viewer_new(args[0], verbose);
+	if (viewer == NULL)
+		goto cleanup;
+
+	app = VIRT_VIEWER_APP(viewer);
+	g_object_set(app,
+		     "fullscreen", fullscreen,
+		     "guest-name", args[0],
+		     NULL);
+	virt_viewer_window_set_zoom_level(virt_viewer_app_get_main_window(app), zoom);
+	virt_viewer_app_set_direct(app, direct);
+
+	if (!virt_viewer_app_start(app))
+		goto cleanup;
+
+	gtk_main();
+
+	ret = 0;
+
+cleanup:
+	if (viewer)
+		g_object_unref(viewer);
+	g_strfreev(args);
+
+	return ret;
+}
+
+/*
+ * Local variables:
+ *  c-indent-level: 8
+ *  c-basic-offset: 8
+ *  tab-width: 8
+ *  indent-tabs-mode: t
+ * End:
+ */