/* 
    This file is part of tgl-library

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
    version 2.1 of the License, or (at your option) any later version.

    This library 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
    Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, write to the Free Software
    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

    Copyright Vitaly Valtman 2014
*/

#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

#include "tgl.h"
#include "tools.h"
#include "mtproto-client.h"
#include "structures.h"
#include "net.h"

#include <event2/event.h>

#include <assert.h>

struct tgl_state tgl_state;

    
void tgl_set_binlog_mode (int mode) {
  tgl_state.binlog_enabled = mode;
}

void tgl_set_binlog_path (const char *path) {
  tgl_state.binlog_name = tstrdup (path);
}
    
void tgl_set_auth_file_path (const char *path) {
  tgl_state.auth_file = tstrdup (path);
}

void tgl_set_download_directory (const char *path) {
  tgl_state.downloads_directory = tstrdup (path);
}

void tgl_set_callback (struct tgl_update_callback *cb) {
  tgl_state.callback = *cb;
}

void tgl_set_rsa_key (const char *key) {
  assert (tgl_state.rsa_key_num < TGL_MAX_RSA_KEYS_NUM);
  tgl_state.rsa_key_list[tgl_state.rsa_key_num ++] = tstrdup (key);
}

void tgl_init (void) {
  tgl_state.ev_base = event_base_new ();

  if (!tgl_state.net_methods) {
    tgl_state.net_methods = &tgl_conn_methods;
  }
  if (!tgl_state.callback.create_print_name) {
    tgl_state.callback.create_print_name = tgls_default_create_print_name;
  }
  if (!tgl_state.temp_key_expire_time) {
    tgl_state.temp_key_expire_time = 100000;
  }

  tglmp_on_start ();
}

int tgl_authorized_dc (struct tgl_dc *DC) {
  assert (DC);
  return (DC->flags & 4) != 0;//DC->auth_key_id;
}

int tgl_signed_dc (struct tgl_dc *DC) {
  assert (DC);
  return DC->has_auth;
}