static GError*
infc_session_proxy_translate_error_impl(InfcSessionProxy* proxy,
GQuark domain,
guint code)
{
GError* error;
const gchar* error_msg;
if(domain == inf_request_error_quark())
error_msg = inf_request_strerror(code);
else if(domain == inf_user_error_quark())
error_msg = inf_user_strerror(code);
else
error_msg = NULL;
error = NULL;
if(error_msg != NULL)
{
g_set_error(&error, domain, code, "%s", error_msg);
}
else
{
/* TODO: Check whether a human-readable error string was sent (that
* we cannot translate then, of course). */
g_set_error(
&error,
inf_request_error_quark(),
INF_REQUEST_ERROR_UNKNOWN_DOMAIN,
_("Error comes from unknown error domain '%s' (code %u)"),
g_quark_to_string(domain),
(guint)code
);
}
return error;
}
void Gobby::UserJoin::attempt_user_join()
{
// Check if there is already a local user, for example for a
// synced-in document.
InfSession* session;
g_object_get(G_OBJECT(m_proxy), "session", &session, NULL);
InfUserTable* user_table = inf_session_get_user_table(session);
InfUser* user = NULL;
inf_user_table_foreach_local_user(user_table,
retr_local_user_func, &user);
g_object_unref(session);
if(user != NULL)
{
user_join_complete(user, NULL);
return;
}
// Next, check whether we are allowed to join a user
if(m_node.get_browser() && m_node.get_browser_iter())
{
InfBrowser* browser = m_node.get_browser();
const InfBrowserIter* iter = m_node.get_browser_iter();
const InfAclAccount* account =
inf_browser_get_acl_local_account(browser);
const InfAclAccountId acc_id =
(account != NULL) ? account->id : 0;
InfAclMask msk;
inf_acl_mask_set1(&msk, INF_ACL_CAN_JOIN_USER);
if(!inf_browser_check_acl(browser, iter, acc_id, &msk, NULL))
{
GError* error = NULL;
g_set_error(
&error, inf_request_error_quark(),
INF_REQUEST_ERROR_NOT_AUTHORIZED,
"%s", inf_request_strerror(
INF_REQUEST_ERROR_NOT_AUTHORIZED));
user_join_complete(NULL, error);
g_error_free(error);
return;
}
}
// We are allowed, so attempt to join the user now.
std::vector<GParameter> params =
m_param_provider->get_user_join_parameters();
std::vector<GParameter>::iterator name_index =
find_name_param(params);
const gchar* name = g_value_get_string(&name_index->value);
if(m_retry_index > 1)
{
gchar* new_name = g_strdup_printf(
"%s %u", name, m_retry_index);
g_value_take_string(&name_index->value, new_name);
}
GError* error = NULL;
InfRequest* request = inf_session_proxy_join_user(
m_proxy, params.size(), ¶ms[0],
on_user_join_finished_static, this);
for(unsigned int i = 0; i < params.size(); ++i)
g_value_unset(¶ms[i].value);
if(request != NULL)
{
m_request = request;
g_object_ref(m_request);
}
}
