1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
|
/*
* Virt Viewer: A virtual machine console viewer
*
* Copyright (C) 2007-2012 Red Hat, Inc.
*
* 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: Daniel P. Berrange <berrange@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 "virt-viewer.h"
static void virt_viewer_version(void)
{
g_print(_("%s version %s\n"), PACKAGE, VERSION BUILDID);
exit(EXIT_SUCCESS);
}
int main(int argc, char **argv)
{
GOptionContext *context;
GError *error = NULL;
int ret = 1;
char *uri = NULL;
gchar **args = NULL;
gboolean direct = FALSE;
gboolean attach = FALSE;
char *waitvm = NULL;
gboolean reconnect = FALSE;
VirtViewer *viewer = NULL;
char *base_name;
char *help_msg = NULL;
const GOptionEntry options [] = {
{ "version", 'V', G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK,
virt_viewer_version, N_("Display version information"), NULL },
{ "direct", 'd', 0, G_OPTION_ARG_NONE, &direct,
N_("Direct connection with no automatic tunnels"), NULL },
{ "attach", 'a', 0, G_OPTION_ARG_NONE, &attach,
N_("Attach to the local display using libvirt"), NULL },
{ "connect", 'c', 0, G_OPTION_ARG_STRING, &uri,
N_("Connect to hypervisor"), "URI"},
{ "wait", 'w', 0, G_OPTION_ARG_STRING, &waitvm,
N_("Wait for domain to start"), "DOMAIN-NAME|ID|UUID" },
{ "reconnect", 'r', 0, G_OPTION_ARG_NONE, &reconnect,
N_("Reconnect to domain upon restart"), NULL },
{ G_OPTION_REMAINING, '\0', 0, G_OPTION_ARG_STRING_ARRAY, &args,
NULL, "-- DOMAIN-NAME|ID|UUID" },
{ NULL, 0, 0, G_OPTION_ARG_NONE, NULL, NULL, NULL }
};
GOptionGroup* app_options = NULL;
virt_viewer_util_init(_("Virt Viewer"));
base_name = g_path_get_basename(argv[0]);
help_msg = g_strdup_printf(_("Run '%s --help' to see a full list of available command line options"),
base_name);
g_free(base_name);
/* Setup command line options */
context = g_option_context_new (NULL);
g_option_context_set_summary (context, _("Virtual machine graphical console"));
app_options = virt_viewer_app_get_option_group();
g_option_group_add_entries (app_options, options);
g_option_context_set_main_group (context, app_options);
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
#ifdef HAVE_SPICE_GTK
g_option_context_add_group (context, spice_get_option_group ());
#endif
g_option_context_parse (context, &argc, &argv, &error);
if (error) {
g_printerr("%s\n%s\n",
error->message, help_msg);
goto cleanup;
}
g_option_context_free(context);
if (args && (g_strv_length(args) != 1)) {
g_printerr(_("\nUsage: %s [OPTIONS] DOMAIN-NAME|ID|UUID\n\n%s\n\n"), argv[0], help_msg);
goto cleanup;
}
viewer = virt_viewer_new(uri, (args) ? args[0] : waitvm, direct, attach, waitvm != NULL, reconnect);
if (viewer == NULL)
goto cleanup;
if (!virt_viewer_app_start(VIRT_VIEWER_APP(viewer), &error)) {
if (g_error_matches(error, VIRT_VIEWER_ERROR, VIRT_VIEWER_ERROR_CANCELLED))
ret = 0;
else if (error) {
virt_viewer_app_simple_message_dialog(VIRT_VIEWER_APP(viewer), error->message);
}
goto cleanup;
}
gtk_main();
ret = 0;
cleanup:
if (viewer)
g_object_unref(viewer);
g_free(uri);
g_free(waitvm);
g_strfreev(args);
g_free(help_msg);
g_clear_error(&error);
return ret;
}
/*
* Local variables:
* c-indent-level: 4
* c-basic-offset: 4
* indent-tabs-mode: nil
* End:
*/
|
