tg/queries.h

/*
    This file is part of telegram-client.

    Telegram-client 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.

    Telegram-client 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 telegram-client.  If not, see <http://www.gnu.org/licenses/>.

    Copyright Vitaly Valtman 2013
*/
#include "net.h"
#ifndef __QUERIES_H__
#define __QUERIES_H__
#include "structures.h"
#include "auto.h"
#include "tgl-layout.h"

#define QUERY_ACK_RECEIVED 1

struct query;
struct query_methods {
  int (*on_answer)(struct query *q);
  int (*on_error)(struct query *q, int error_code, int len, char *error);
  int (*on_timeout)(struct query *q);
  struct paramed_type *type;
};

struct event_timer {
  double timeout;
  int (*alarm)(void *self);
  void *self;
};

struct query {
  long long msg_id;
  int data_len;
  int flags;
  int seq_no;
  void *data;
  struct query_methods *methods;
  struct event_timer ev;
  struct dc *DC;
  struct session *session;
  void *extra;
  void *callback;
  void *callback_extra;
};


struct query *send_query (struct dc *DC, int len, void *data, struct query_methods *methods, void *extra, void *callback, void *callback_extra);
void query_ack (long long id);
void query_error (long long id);
void query_result (long long id);
void query_restart (long long id);

void insert_event_timer (struct event_timer *ev);
void remove_event_timer (struct event_timer *ev);
double next_timer_in (void);
void work_timers (void);

//extern struct query_methods help_get_config_methods;

double get_double_time (void);


// For binlog

//int get_dh_config_on_answer (struct query *q);
//void fetch_dc_option (void);
#endif