static void
nm_dhcp_manager_handle_event (DBusGProxy *proxy,
GHashTable *options,
gpointer user_data)
{
NMDHCPManager *manager;
NMDHCPManagerPrivate *priv;
NMDHCPClient *client;
char *iface = NULL;
char *pid_str = NULL;
char *reason = NULL;
unsigned long temp;
manager = NM_DHCP_MANAGER (user_data);
priv = NM_DHCP_MANAGER_GET_PRIVATE (manager);
iface = get_option (options, "interface");
if (iface == NULL) {
nm_log_warn (LOGD_DHCP, "DHCP event didn't have associated interface.");
goto out;
}
pid_str = get_option (options, "pid");
if (pid_str == NULL) {
nm_log_warn (LOGD_DHCP, "DHCP event didn't have associated PID.");
goto out;
}
temp = strtoul (pid_str, NULL, 10);
if ((temp == ULONG_MAX) && (errno == ERANGE)) {
nm_log_warn (LOGD_DHCP, "couldn't convert PID");
goto out;
}
client = get_client_for_pid (manager, (GPid) temp);
if (client == NULL) {
nm_log_warn (LOGD_DHCP, "(pid %d) unhandled DHCP event for interface %s", temp, iface);
goto out;
}
if (strcmp (iface, nm_dhcp_client_get_iface (client))) {
nm_log_warn (LOGD_DHCP, "(pid %d) received DHCP event from unexpected interface '%s' (expected '%s')",
temp, iface, nm_dhcp_client_get_iface (client));
goto out;
}
reason = get_option (options, "reason");
if (reason == NULL) {
nm_log_warn (LOGD_DHCP, "(pid %d) DHCP event didn't have a reason", temp);
goto out;
}
nm_dhcp_client_new_options (client, options, reason);
out:
g_free (iface);
g_free (pid_str);
g_free (reason);
}
static void
dispose (GObject *object)
{
NMDhcpManagerPrivate *priv = NM_DHCP_MANAGER_GET_PRIVATE (object);
GList *values, *iter;
if (priv->clients) {
values = g_hash_table_get_values (priv->clients);
for (iter = values; iter; iter = g_list_next (iter))
remove_client (NM_DHCP_MANAGER (object), NM_DHCP_CLIENT (iter->data));
g_list_free (values);
}
G_OBJECT_CLASS (nm_dhcp_manager_parent_class)->dispose (object);
}
