/*

 * Copyright (C) 2016 - OpenSIPS Solutions

 *

 * This file is part of opensips, a free SIP server.

 *

 * opensips 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

 *

 * opensips 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

 *

 *

 * History:

 * -------

 *  2016-09-02  first version (Ionut Ionita)

 */

#include "trace_api.h"

#include "dprint.h"

register_trace_type_f register_trace_type=NULL;

check_is_traced_f check_is_traced=NULL;

get_next_destination_f get_next_destination=NULL;

sip_context_trace_f sip_context_trace=NULL;

trace_proto_t* global_trace_api=NULL;

int trace_prot_bind(char* module_name, trace_proto_t* prot)

{

  trace_bind_api_f bind_f;

  if (!module_name || !prot) {

    LM_ERR("null argument\n");

    return -1;

  }

  bind_f = (trace_bind_api_f) find_mod_export(module_name,

            "trace_bind_api", 0);

  if (bind_f) {

    LM_DBG("using trace bind api for %s\n", module_name);

    if (bind_f(prot)) {

      LM_ERR("failed to bind proto for module %s\n", module_name);

      return -1;

    }

  } else {

    LM_DBG("<%s> has no bind api function\n", module_name);

    return -1;

  }

  return 0;

}