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virt-viewer/src/ovirt-foreign-menu.c
Christophe Fergeau 4f37332940 ovirt: Use sso-token when set in .vv file 
Starting with oVirt 4.0, this replaces the jsessionid field for
automatic authentication with oVirt instances for REST communication.
2016-05-10 09:51:14 +02:00

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/*
* Virt Viewer: A virtual machine console viewer
*
* Copyright (C) 2007-2014 Red Hat, Inc.
* Copyright (C) 2009-2012 Daniel P. Berrange
* Copyright (C) 2010 Marc-André Lureau
*
* 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>
* Christope Fergeau <cfergeau@redhat.com>
*/
#include <config.h>
#include <string.h>
#include "ovirt-foreign-menu.h"
#include "virt-viewer-util.h"
typedef enum {
STATE_0,
STATE_API,
STATE_VM,
STATE_STORAGE_DOMAIN,
STATE_VM_CDROM,
STATE_CDROM_FILE,
STATE_ISOS
} OvirtForeignMenuState;
static void ovirt_foreign_menu_next_async_step(OvirtForeignMenu *menu, OvirtForeignMenuState state);
static void ovirt_foreign_menu_fetch_api_async(OvirtForeignMenu *menu);
static void ovirt_foreign_menu_fetch_vm_async(OvirtForeignMenu *menu);
static void ovirt_foreign_menu_fetch_storage_domain_async(OvirtForeignMenu *menu);
static void ovirt_foreign_menu_fetch_vm_cdrom_async(OvirtForeignMenu *menu);
static void ovirt_foreign_menu_refresh_cdrom_file_async(OvirtForeignMenu *menu);
static gboolean ovirt_foreign_menu_refresh_iso_list(gpointer user_data);
G_DEFINE_TYPE (OvirtForeignMenu, ovirt_foreign_menu, G_TYPE_OBJECT)
struct _OvirtForeignMenuPrivate {
OvirtProxy *proxy;
OvirtApi *api;
OvirtVm *vm;
char *vm_guid;
OvirtCollection *files;
OvirtCdrom *cdrom;
/* The next 2 members are used when changing the ISO image shown in
* a VM */
/* Name of the ISO which is currently used by the VM OvirtCdrom */
char *current_iso_name;
/* Name of the ISO we are trying to insert in the VM OvirtCdrom */
char *next_iso_name;
GList *iso_names;
};
#define OVIRT_FOREIGN_MENU_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), OVIRT_TYPE_FOREIGN_MENU, OvirtForeignMenuPrivate))
enum {
PROP_0,
PROP_PROXY,
PROP_API,
PROP_VM,
PROP_FILE,
PROP_FILES,
PROP_VM_GUID,
};
static char *
ovirt_foreign_menu_get_current_iso_name(OvirtForeignMenu *foreign_menu)
{
char *name;
if (foreign_menu->priv->cdrom == NULL) {
return NULL;
}
g_object_get(foreign_menu->priv->cdrom, "file", &name, NULL);
return name;
}
static void
ovirt_foreign_menu_get_property(GObject *object, guint property_id,
GValue *value, GParamSpec *pspec)
{
OvirtForeignMenu *self = OVIRT_FOREIGN_MENU(object);
OvirtForeignMenuPrivate *priv = self->priv;
switch (property_id) {
case PROP_PROXY:
g_value_set_object(value, priv->proxy);
break;
case PROP_API:
g_value_set_object(value, priv->api);
break;
case PROP_VM:
g_value_set_object(value, priv->vm);
break;
case PROP_FILE:
g_value_take_string(value,
ovirt_foreign_menu_get_current_iso_name(self));
break;
case PROP_FILES:
g_value_set_pointer(value, priv->iso_names);
break;
case PROP_VM_GUID:
g_value_set_string(value, priv->vm_guid);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
}
}
static void
ovirt_foreign_menu_set_property(GObject *object, guint property_id,
const GValue *value G_GNUC_UNUSED, GParamSpec *pspec)
{
OvirtForeignMenu *self = OVIRT_FOREIGN_MENU(object);
OvirtForeignMenuPrivate *priv = self->priv;
switch (property_id) {
case PROP_PROXY:
if (priv->proxy != NULL) {
g_object_unref(priv->proxy);
}
priv->proxy = g_value_dup_object(value);
break;
case PROP_API:
if (priv->api != NULL) {
g_object_unref(priv->api);
}
priv->api = g_value_dup_object(value);
break;
case PROP_VM:
if (priv->vm != NULL) {
g_object_unref(priv->vm);
}
priv->vm = g_value_dup_object(value);
g_free(priv->vm_guid);
priv->vm_guid = NULL;
if (priv->vm != NULL) {
g_object_get(G_OBJECT(priv->vm), "guid", &priv->vm_guid, NULL);
}
break;
case PROP_VM_GUID:
if (priv->vm != NULL) {
g_object_unref(priv->vm);
priv->vm = NULL;
}
g_free(priv->vm_guid);
priv->vm_guid = g_value_dup_string(value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
}
}
static void
ovirt_foreign_menu_dispose(GObject *obj)
{
OvirtForeignMenu *self = OVIRT_FOREIGN_MENU(obj);
if (self->priv->proxy) {
g_object_unref(self->priv->proxy);
self->priv->proxy = NULL;
}
if (self->priv->api != NULL) {
g_object_unref(self->priv->api);
self->priv->api = NULL;
}
if (self->priv->vm) {
g_object_unref(self->priv->vm);
self->priv->vm = NULL;
}
g_free(self->priv->vm_guid);
self->priv->vm_guid = NULL;
if (self->priv->files) {
g_object_unref(self->priv->files);
self->priv->files = NULL;
}
if (self->priv->cdrom) {
g_object_unref(self->priv->cdrom);
self->priv->cdrom = NULL;
}
if (self->priv->iso_names) {
g_list_free_full(self->priv->iso_names, (GDestroyNotify)g_free);
self->priv->iso_names = NULL;
}
g_free(self->priv->current_iso_name);
self->priv->current_iso_name = NULL;
g_free(self->priv->next_iso_name);
self->priv->next_iso_name = NULL;
G_OBJECT_CLASS(ovirt_foreign_menu_parent_class)->dispose(obj);
}
static void
ovirt_foreign_menu_class_init(OvirtForeignMenuClass *klass)
{
GObjectClass *oclass = G_OBJECT_CLASS(klass);
oclass->get_property = ovirt_foreign_menu_get_property;
oclass->set_property = ovirt_foreign_menu_set_property;
oclass->dispose = ovirt_foreign_menu_dispose;
g_type_class_add_private(klass, sizeof(OvirtForeignMenuPrivate));
g_object_class_install_property(oclass,
PROP_PROXY,
g_param_spec_object("proxy",
"OvirtProxy instance",
"OvirtProxy instance",
OVIRT_TYPE_PROXY,
G_PARAM_READWRITE |
G_PARAM_CONSTRUCT_ONLY |
G_PARAM_STATIC_STRINGS));
g_object_class_install_property(oclass,
PROP_API,
g_param_spec_object("api",
"OvirtApi instance",
"Ovirt api root",
OVIRT_TYPE_API,
G_PARAM_READWRITE |
G_PARAM_STATIC_STRINGS));
g_object_class_install_property(oclass,
PROP_VM,
g_param_spec_object("vm",
"OvirtVm instance",
"OvirtVm being handled",
OVIRT_TYPE_VM,
G_PARAM_READWRITE |
G_PARAM_STATIC_STRINGS));
g_object_class_install_property(oclass,
PROP_FILE,
g_param_spec_string("file",
"File",
"Name of the image currently inserted in the virtual CDROM",
NULL,
G_PARAM_READABLE |
G_PARAM_STATIC_STRINGS));
g_object_class_install_property(oclass,
PROP_FILES,
g_param_spec_pointer("files",
"ISO names",
"GSList of ISO names for this oVirt VM",
G_PARAM_READABLE |
G_PARAM_STATIC_STRINGS));
g_object_class_install_property(oclass,
PROP_VM_GUID,
g_param_spec_string("vm-guid",
"VM GUID",
"GUID of the virtual machine to provide a foreign menu for",
NULL,
G_PARAM_READWRITE |
G_PARAM_CONSTRUCT_ONLY |
G_PARAM_STATIC_STRINGS));
}
static void
ovirt_foreign_menu_init(OvirtForeignMenu *self)
{
self->priv = OVIRT_FOREIGN_MENU_GET_PRIVATE(self);
}
OvirtForeignMenu* ovirt_foreign_menu_new(OvirtProxy *proxy)
{
return g_object_new(OVIRT_TYPE_FOREIGN_MENU,
"proxy", proxy,
NULL);
}
static void
ovirt_foreign_menu_next_async_step(OvirtForeignMenu *menu,
OvirtForeignMenuState current_state)
{
g_return_if_fail(current_state >= STATE_0);
g_return_if_fail(current_state < STATE_ISOS);
current_state++;
if (current_state == STATE_API) {
if (menu->priv->api == NULL) {
ovirt_foreign_menu_fetch_api_async(menu);
} else {
current_state++;
}
}
if (current_state == STATE_VM) {
if (menu->priv->vm == NULL) {
ovirt_foreign_menu_fetch_vm_async(menu);
} else {
current_state++;
}
}
if (current_state == STATE_STORAGE_DOMAIN) {
if (menu->priv->files == NULL) {
ovirt_foreign_menu_fetch_storage_domain_async(menu);
} else {
current_state++;
}
}
if (current_state == STATE_VM_CDROM) {
if (menu->priv->cdrom == NULL) {
ovirt_foreign_menu_fetch_vm_cdrom_async(menu);
} else {
current_state++;
}
}
if (current_state == STATE_CDROM_FILE) {
ovirt_foreign_menu_refresh_cdrom_file_async(menu);
}
if (current_state == STATE_ISOS) {
g_warn_if_fail(menu->priv->api != NULL);
g_warn_if_fail(menu->priv->vm != NULL);
g_warn_if_fail(menu->priv->files != NULL);
g_warn_if_fail(menu->priv->cdrom != NULL);
ovirt_foreign_menu_refresh_iso_list(menu);
}
}
void
ovirt_foreign_menu_start(OvirtForeignMenu *menu)
{
ovirt_foreign_menu_next_async_step(menu, STATE_0);
}
static void
ovirt_foreign_menu_activate_item_cb(GtkMenuItem *menuitem, gpointer user_data);
static void
menu_item_set_active_no_signal(GtkMenuItem *menuitem,
gboolean active,
GCallback callback,
gpointer user_data)
{
g_signal_handlers_block_by_func(menuitem, callback, user_data);
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), active);
g_signal_handlers_unblock_by_func(menuitem, callback, user_data);
}
static void updated_cdrom_cb(GObject *source_object,
GAsyncResult *result,
gpointer user_data)
{
GError *error = NULL;
OvirtForeignMenu *foreign_menu;
gboolean updated;
foreign_menu = OVIRT_FOREIGN_MENU(user_data);
updated = ovirt_cdrom_update_finish(OVIRT_CDROM(source_object),
result, &error);
g_debug("Finished updating cdrom content");
if (updated) {
g_free(foreign_menu->priv->current_iso_name);
foreign_menu->priv->current_iso_name = foreign_menu->priv->next_iso_name;
foreign_menu->priv->next_iso_name = NULL;
g_object_notify(G_OBJECT(foreign_menu), "file");
} else {
/* Reset old state back as we were not successful in switching to
* the new ISO */
const char *current_file = foreign_menu->priv->current_iso_name;
if (error != NULL) {
g_warning("failed to update cdrom resource: %s", error->message);
g_clear_error(&error);
}
g_debug("setting OvirtCdrom:file back to '%s'",
current_file?current_file:NULL);
g_object_set(foreign_menu->priv->cdrom, "file", current_file, NULL);
}
g_free(foreign_menu->priv->next_iso_name);
foreign_menu->priv->next_iso_name = NULL;
}
static void
ovirt_foreign_menu_activate_item_cb(GtkMenuItem *menuitem, gpointer user_data)
{
OvirtForeignMenu *foreign_menu;
const char *iso_name;
gboolean checked;
checked = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem));
foreign_menu = OVIRT_FOREIGN_MENU(user_data);
g_return_if_fail(foreign_menu->priv->cdrom != NULL);
g_return_if_fail(foreign_menu->priv->next_iso_name == NULL);
g_debug("'%s' clicked", gtk_menu_item_get_label(menuitem));
/* We only want to move the check mark for the currently selected ISO
* when ovirt_cdrom_update_async() is successful, so for now we move
* the check mark back to where it was before
*/
menu_item_set_active_no_signal(menuitem, !checked,
(GCallback)ovirt_foreign_menu_activate_item_cb,
foreign_menu);
if (checked) {
iso_name = gtk_menu_item_get_label(menuitem);
g_debug("Updating VM cdrom image to '%s'", iso_name);
foreign_menu->priv->next_iso_name = g_strdup(iso_name);
} else {
g_debug("Removing current cdrom image");
iso_name = NULL;
foreign_menu->priv->next_iso_name = NULL;
}
g_object_set(foreign_menu->priv->cdrom,
"file", iso_name,
NULL);
ovirt_cdrom_update_async(foreign_menu->priv->cdrom, TRUE,
foreign_menu->priv->proxy, NULL,
updated_cdrom_cb, foreign_menu);
}
GtkWidget *ovirt_foreign_menu_get_gtk_menu(OvirtForeignMenu *foreign_menu)
{
GtkWidget *gtk_menu;
GList *it;
char *current_iso;
g_debug("Creating GtkMenu for foreign menu");
if (foreign_menu->priv->iso_names == NULL) {
return NULL;
}
current_iso = ovirt_foreign_menu_get_current_iso_name(foreign_menu);
gtk_menu = gtk_menu_new();
for (it = foreign_menu->priv->iso_names; it != NULL; it = it->next) {
GtkWidget *menuitem;
menuitem = gtk_check_menu_item_new_with_label((char *)it->data);
if (g_strcmp0((char *)it->data, current_iso) == 0) {
g_warn_if_fail(g_strcmp0(current_iso, foreign_menu->priv->current_iso_name) == 0);
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
TRUE);
}
g_signal_connect(menuitem, "activate",
G_CALLBACK(ovirt_foreign_menu_activate_item_cb),
foreign_menu);
gtk_menu_shell_append(GTK_MENU_SHELL(gtk_menu), menuitem);
}
g_free(current_iso);
return gtk_menu;
}
static void ovirt_foreign_menu_set_files(OvirtForeignMenu *menu,
const GList *files)
{
GList *sorted_files = NULL;
const GList *it;
GList *it2;
for (it = files; it != NULL; it = it->next) {
char *name;
g_object_get(it->data, "name", &name, NULL);
/* The oVirt REST API is supposed to have a 'type' node
* associated with file resources , but as of 3.2, this node
* is not present, so we do an extension check instead
* to differentiate between ISOs and floppy images */
if (g_str_has_suffix(name, ".vfd")) {
g_free(name);
continue;
}
sorted_files = g_list_insert_sorted(sorted_files, name,
(GCompareFunc)g_strcmp0);
}
for (it = sorted_files, it2 = menu->priv->iso_names;
(it != NULL) && (it2 != NULL);
it = it->next, it2 = it2->next) {
if (g_strcmp0(it->data, it2->data) != 0) {
break;
}
}
if ((it == NULL) && (it2 == NULL)) {
/* sorted_files and menu->priv->files content was the same */
g_list_free_full(sorted_files, (GDestroyNotify)g_free);
return;
}
g_list_free_full(menu->priv->iso_names, (GDestroyNotify)g_free);
menu->priv->iso_names = sorted_files;
g_object_notify(G_OBJECT(menu), "files");
}
static void cdrom_file_refreshed_cb(GObject *source_object,
GAsyncResult *result,
gpointer user_data)
{
OvirtResource *cdrom = OVIRT_RESOURCE(source_object);
OvirtForeignMenu *menu = OVIRT_FOREIGN_MENU(user_data);
GError *error = NULL;
ovirt_resource_refresh_finish(cdrom, result, &error);
if (error != NULL) {
g_warning("failed to refresh cdrom content: %s", error->message);
g_clear_error(&error);
return;
}
/* Content of OvirtCdrom is now current */
g_free(menu->priv->current_iso_name);
if (menu->priv->cdrom != NULL) {
g_object_get(G_OBJECT(menu->priv->cdrom),
"file", &menu->priv->current_iso_name,
NULL);
} else {
menu->priv->current_iso_name = NULL;
}
g_object_notify(G_OBJECT(menu), "file");
if (menu->priv->cdrom != NULL) {
ovirt_foreign_menu_next_async_step(menu, STATE_CDROM_FILE);
} else {
g_debug("Could not find VM cdrom through oVirt REST API");
}
}
static void ovirt_foreign_menu_refresh_cdrom_file_async(OvirtForeignMenu *menu)
{
g_return_if_fail(OVIRT_IS_RESOURCE(menu->priv->cdrom));
ovirt_resource_refresh_async(OVIRT_RESOURCE(menu->priv->cdrom),
menu->priv->proxy, NULL,
cdrom_file_refreshed_cb, menu);
}
static void cdroms_fetched_cb(GObject *source_object,
GAsyncResult *result,
gpointer user_data)
{
GHashTable *cdroms;
OvirtCollection *cdrom_collection = OVIRT_COLLECTION(source_object);
OvirtForeignMenu *menu = OVIRT_FOREIGN_MENU(user_data);
GHashTableIter iter;
OvirtCdrom *cdrom;
GError *error = NULL;
ovirt_collection_fetch_finish(cdrom_collection, result, &error);
if (error != NULL) {
g_warning("failed to fetch cdrom collection: %s", error->message);
g_clear_error(&error);
return;
}
cdroms = ovirt_collection_get_resources(cdrom_collection);
g_warn_if_fail(g_hash_table_size(cdroms) <= 1);
g_hash_table_iter_init(&iter, cdroms);
/* Set CDROM drive. If we have multiple ones, only the first
* one will be kept, but currently oVirt only adds one CDROM
* device per-VM
*/
if (g_hash_table_iter_next(&iter, NULL, (gpointer *)&cdrom)) {
if (menu->priv->cdrom != NULL) {
g_object_unref(G_OBJECT(menu->priv->cdrom));
}
menu->priv->cdrom = g_object_ref(G_OBJECT(cdrom));
g_debug("Set VM cdrom to %p", menu->priv->cdrom);
}
if (menu->priv->cdrom != NULL) {
ovirt_foreign_menu_next_async_step(menu, STATE_VM_CDROM);
} else {
g_debug("Could not find VM cdrom through oVirt REST API");
}
}
static void ovirt_foreign_menu_fetch_vm_cdrom_async(OvirtForeignMenu *menu)
{
OvirtCollection *cdrom_collection;
cdrom_collection = ovirt_vm_get_cdroms(menu->priv->vm);
ovirt_collection_fetch_async(cdrom_collection, menu->priv->proxy, NULL,
cdroms_fetched_cb, menu);
}
static void storage_domains_fetched_cb(GObject *source_object,
GAsyncResult *result,
gpointer user_data)
{
GError *error = NULL;
OvirtForeignMenu *menu = OVIRT_FOREIGN_MENU(user_data);
OvirtCollection *collection = OVIRT_COLLECTION(source_object);
GHashTableIter iter;
OvirtStorageDomain *domain;
ovirt_collection_fetch_finish(collection, result, &error);
if (error != NULL) {
g_warning("failed to fetch storage domains: %s", error->message);
g_clear_error(&error);
return;
}
g_hash_table_iter_init(&iter, ovirt_collection_get_resources(collection));
while (g_hash_table_iter_next(&iter, NULL, (gpointer *)&domain)) {
OvirtCollection *file_collection;
int type;
int state;
g_object_get(domain, "type", &type, "state", &state, NULL);
if (type != OVIRT_STORAGE_DOMAIN_TYPE_ISO) {
continue;
}
if (state != OVIRT_STORAGE_DOMAIN_STATE_ACTIVE) {
continue;
}
file_collection = ovirt_storage_domain_get_files(domain);
if (file_collection != NULL) {
if (menu->priv->files) {
g_object_unref(G_OBJECT(menu->priv->files));
}
menu->priv->files = g_object_ref(G_OBJECT(file_collection));
g_debug("Set VM files to %p", menu->priv->files);
break;
}
}
if (menu->priv->files != NULL) {
ovirt_foreign_menu_next_async_step(menu, STATE_STORAGE_DOMAIN);
} else {
g_debug("Could not find iso file collection");
}
}
static void ovirt_foreign_menu_fetch_storage_domain_async(OvirtForeignMenu *menu)
{
OvirtCollection *collection;
g_debug("Start fetching oVirt REST collection");
collection = ovirt_api_get_storage_domains(menu->priv->api);
ovirt_collection_fetch_async(collection, menu->priv->proxy, NULL,
storage_domains_fetched_cb, menu);
}
static void vms_fetched_cb(GObject *source_object,
GAsyncResult *result,
gpointer user_data)
{
GError *error = NULL;
OvirtForeignMenu *menu = OVIRT_FOREIGN_MENU(user_data);
OvirtCollection *collection;
GHashTableIter iter;
OvirtVm *vm;
collection = OVIRT_COLLECTION(source_object);
ovirt_collection_fetch_finish(collection, result, &error);
if (error != NULL) {
g_debug("failed to fetch VM list: %s", error->message);
g_clear_error(&error);
return;
}
g_hash_table_iter_init(&iter, ovirt_collection_get_resources(collection));
while (g_hash_table_iter_next(&iter, NULL, (gpointer *)&vm)) {
char *guid;
g_object_get(G_OBJECT(vm), "guid", &guid, NULL);
if (g_strcmp0(guid, menu->priv->vm_guid) == 0) {
menu->priv->vm = g_object_ref(vm);
g_free(guid);
break;
}
g_free(guid);
}
if (menu->priv->vm != NULL) {
ovirt_foreign_menu_next_async_step(menu, STATE_VM);
} else {
g_warning("failed to find a VM with guid \"%s\"", menu->priv->vm_guid);
}
}
static void ovirt_foreign_menu_fetch_vm_async(OvirtForeignMenu *menu)
{
OvirtCollection *vms;
g_return_if_fail(OVIRT_IS_FOREIGN_MENU(menu));
g_return_if_fail(OVIRT_IS_PROXY(menu->priv->proxy));
g_return_if_fail(OVIRT_IS_API(menu->priv->api));
vms = ovirt_api_get_vms(menu->priv->api);
ovirt_collection_fetch_async(vms, menu->priv->proxy,
NULL, vms_fetched_cb, menu);
}
static void api_fetched_cb(GObject *source_object,
GAsyncResult *result,
gpointer user_data)
{
GError *error = NULL;
OvirtProxy *proxy;
OvirtForeignMenu *menu = OVIRT_FOREIGN_MENU(user_data);
proxy = OVIRT_PROXY(source_object);
menu->priv->api = ovirt_proxy_fetch_api_finish(proxy, result, &error);
if (error != NULL) {
g_debug("failed to fetch toplevel API object: %s", error->message);
g_clear_error(&error);
return;
}
g_return_if_fail(OVIRT_IS_API(menu->priv->api));
g_object_ref(menu->priv->api);
ovirt_foreign_menu_next_async_step(menu, STATE_API);
}
static void ovirt_foreign_menu_fetch_api_async(OvirtForeignMenu *menu)
{
g_debug("Start fetching oVirt main entry point");
g_return_if_fail(OVIRT_IS_FOREIGN_MENU(menu));
g_return_if_fail(OVIRT_IS_PROXY(menu->priv->proxy));
ovirt_proxy_fetch_api_async(menu->priv->proxy, NULL, api_fetched_cb, menu);
}
static void iso_list_fetched_cb(GObject *source_object,
GAsyncResult *result,
gpointer user_data)
{
OvirtCollection *collection = OVIRT_COLLECTION(source_object);
GError *error = NULL;
GList *files;
ovirt_collection_fetch_finish(collection, result, &error);
if (error != NULL) {
g_warning("failed to fetch files for ISO storage domain: %s",
error->message);
g_clear_error(&error);
return;
}
files = g_hash_table_get_values(ovirt_collection_get_resources(collection));
ovirt_foreign_menu_set_files(OVIRT_FOREIGN_MENU(user_data), files);
g_list_free(files);
g_timeout_add_seconds(15, ovirt_foreign_menu_refresh_iso_list, user_data);
}
static void ovirt_foreign_menu_fetch_iso_list_async(OvirtForeignMenu *menu)
{
if (menu->priv->files == NULL) {
return;
}
ovirt_collection_fetch_async(menu->priv->files, menu->priv->proxy,
NULL, iso_list_fetched_cb, menu);
}
static gboolean ovirt_foreign_menu_refresh_iso_list(gpointer user_data)
{
OvirtForeignMenu *menu;
g_debug("Refreshing foreign menu iso list");
menu = OVIRT_FOREIGN_MENU(user_data);
ovirt_foreign_menu_fetch_iso_list_async(menu);
/* ovirt_foreign_menu_fetch_iso_list_async() will schedule a new call to
* that function through iso_list_fetched_cb() when it has finished
* fetching the iso list
*/
return G_SOURCE_REMOVE;
}
OvirtForeignMenu *ovirt_foreign_menu_new_from_file(VirtViewerFile *file)
{
OvirtProxy *proxy = NULL;
OvirtForeignMenu *menu = NULL;
gboolean admin;
char *ca_str = NULL;
char *jsessionid = NULL;
char *sso_token = NULL;
char *url = NULL;
char *vm_guid = NULL;
GByteArray *ca = NULL;
url = virt_viewer_file_get_ovirt_host(file);
vm_guid = virt_viewer_file_get_ovirt_vm_guid(file);
jsessionid = virt_viewer_file_get_ovirt_jsessionid(file);
sso_token = virt_viewer_file_get_ovirt_sso_token(file);
ca_str = virt_viewer_file_get_ovirt_ca(file);
admin = virt_viewer_file_get_ovirt_admin(file);
if ((url == NULL) || (vm_guid == NULL)) {
g_debug("ignoring [ovirt] section content as URL, VM GUID"
" are missing from the .vv file");
goto end;
}
if ((jsessionid == NULL) && (sso_token == NULL)) {
g_debug("ignoring [ovirt] section content as jsessionid and sso-token"
" are both missing from the .vv file");
goto end;
}
proxy = ovirt_proxy_new(url);
if (proxy == NULL)
goto end;
if (ca_str != NULL) {
ca = g_byte_array_new_take((guint8 *)ca_str, strlen(ca_str) + 1);
ca_str = NULL;
}
g_object_set(G_OBJECT(proxy),
"admin", admin,
"ca-cert", ca,
NULL);
if (jsessionid != NULL) {
g_object_set(G_OBJECT(proxy),
"session-id", jsessionid,
NULL);
}
if (sso_token != NULL) {
g_object_set(G_OBJECT(proxy),
"sso-token", sso_token,
NULL);
}
menu = g_object_new(OVIRT_TYPE_FOREIGN_MENU,
"proxy", proxy,
"vm-guid", vm_guid,
NULL);
end:
g_free(url);
g_free(vm_guid);
g_free(jsessionid);
g_free(sso_token);
g_free(ca_str);
if (ca != NULL) {
g_byte_array_unref(ca);
}
return menu;
}
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