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#include "vconsole.h"
/* ------------------------------------------------------------------ */
static int connect_domain_event(virConnectPtr c, virDomainPtr d,
int event, int detail, void *opaque)
{
struct vconsole_connect *conn = opaque;
if (debug)
fprintf(stderr, "%s: %s, event %d\n", __func__,
virDomainGetName(d), event);
domain_update(conn, d, event);
return 0;
}
#if LIBVIR_VERSION_NUMBER >= 10000 /* 0.10.0 */
static void connect_close(virConnectPtr c, int reason, void *opaque)
{
struct vconsole_connect *conn = opaque;
GtkTreeModel *model = GTK_TREE_MODEL(conn->win->store);
struct vconsole_domain *dom = NULL;
GtkTreeIter host, guest;
gboolean rc;
void *ptr;
if (debug)
fprintf(stderr, "%s: reason %d\n", __func__, reason);
/* find host */
rc = gtk_tree_model_get_iter_first(model, &host);
while (rc) {
gtk_tree_model_get(model, &host,
CPTR_COL, &ptr,
-1);
if (ptr == conn)
break;
rc = gtk_tree_model_iter_next(model, &host);
}
assert(ptr == conn);
/* free all guests */
while ((rc = gtk_tree_model_iter_nth_child(model, &guest, &host, 0))) {
gtk_tree_model_get(model, &guest,
DPTR_COL, &dom,
-1);
gtk_tree_store_remove(conn->win->store, &guest);
domain_free(dom);
}
/* free host */
gtk_tree_store_remove(conn->win->store, &host);
g_free(conn);
}
#endif
static void connect_list(struct vconsole_connect *conn)
{
int i, n;
char **inactive;
int *active;
n = virConnectNumOfDomains(conn->ptr);
active = malloc(sizeof(int) * n);
n = virConnectListDomains(conn->ptr, active, n);
for (i = 0; i < n; i++) {
domain_update(conn, virDomainLookupByID(conn->ptr, active[i]), -1);
}
free(active);
n = virConnectNumOfDefinedDomains(conn->ptr);
inactive = malloc(sizeof(char *) * n);
n = virConnectListDefinedDomains(conn->ptr, inactive, n);
for (i = 0; i < n; i++) {
domain_update(conn, virDomainLookupByName(conn->ptr, inactive[i]), -1);
free(inactive[i]);
}
free(inactive);
}
struct vconsole_connect *connect_init(struct vconsole_window *win,
const char *uri)
{
struct vconsole_connect *conn;
GtkTreeIter iter;
char *name;
conn = g_new0(struct vconsole_connect, 1);
conn->ptr = virConnectOpen(uri);
name = virConnectGetHostname(conn->ptr);
if (conn->ptr == NULL) {
fprintf(stderr, "Failed to open connection to %s\n", uri);
g_free(conn);
return NULL;
}
conn->win = win;
virConnectDomainEventRegister(conn->ptr, connect_domain_event,
conn, NULL);
#if LIBVIR_VERSION_NUMBER >= 10000 /* 0.10.0 */
virConnectRegisterCloseCallback(conn->ptr, connect_close,
conn, NULL);
#endif
gtk_tree_store_append(win->store, &iter, NULL);
gtk_tree_store_set(win->store, &iter,
CPTR_COL, conn,
NAME_COL, name,
URI_COL, uri,
FOREGROUND_COL, "black",
WEIGHT_COL, PANGO_WEIGHT_NORMAL,
-1);
if (debug)
fprintf(stderr, "%s: %s\n", __func__, uri);
g_key_file_set_string(config, "hosts", name, uri);
config_write();
connect_list(conn);
return conn;
}
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