int
ccnet_session_prepare (CcnetSession *session, const char *config_dir_r, gboolean test_config)
{
char *misc_path;
int ret;
if (ccnet_session_load_config (session, config_dir_r) < 0)
return -1;
misc_path = g_build_filename (session->config_dir, "misc", NULL);
if (checkdir_with_mkdir (misc_path) < 0) {
ccnet_error ("mkdir %s error", misc_path);
return -1;
}
/* config db */
session->config_db = ccnet_session_config_open_db (misc_path);
if (!session->config_db) {
ccnet_warning ("Failed to open config db.\n");
return -1;
}
/* call subclass prepare */
ret = CCNET_SESSION_GET_CLASS (session)->prepare(session);
if (ret < 0)
return ret;
/* peer */
ccnet_peer_manager_prepare(session->peer_mgr);
g_signal_connect (session->peer_mgr, "peer-auth-done",
G_CALLBACK(on_peer_auth_done), session);
/* permission manager */
ccnet_perm_manager_prepare (session->perm_mgr);
g_free (misc_path);
if (test_config) {
return 0;
} else {
/* Open localhost, if failed, then the program will exists. This is used
* to prevent two instance of ccnet on the same port.
*/
listen_on_localhost (session);
/* refresh pubinfo on every startup */
save_pubinfo (session);
}
return 0;
}
void
ccnet_session_save_config (CcnetSession *session)
{
GError *error = NULL;
char *str;
FILE *fp;
ccnet_message ("[Session] Saving configure file\n");
if (session->saving_pub) {
/* only update timestamp when pubinfo changes */
save_pubinfo (session);
session->saving_pub = 0;
}
g_key_file_set_string (session->keyf, "General", "NAME",
session->base.name);
g_key_file_set_string (session->keyf, "General", "ID",
session->base.id);
g_key_file_set_string (session->keyf, "General", "USER_NAME",
session->base.user_name);
#ifdef CCNET_SERVER
g_key_file_set_string (session->keyf, "General", "SERVICE_URL",
session->base.service_url?session->base.service_url:"");
#endif
g_key_file_set_integer (session->keyf, "Network", "PORT",
session->base.public_port);
g_key_file_set_integer (session->keyf, "Client", "PORT", session->local_port);
str = g_key_file_to_data (session->keyf, NULL, &error);
if (error) {
ccnet_warning ("Can't save unauth peer info: %s\n",
error->message);
return;
}
if ((fp = g_fopen (session->config_file, "wb")) == NULL) {
ccnet_warning ("Can't save session conf: %s\n", strerror(errno));
g_free (str);
return;
}
fputs (str, fp);
fclose (fp);
g_free (str);
return;
}