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binlog.c
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binlog.c
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/*
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 2013-2014
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include <unistd.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/file.h>
#include <stdlib.h>
#include <fcntl.h>
#include <errno.h>
#include <stdio.h>
#include <string.h>
#include <assert.h>
#include <openssl/bn.h>
#include "binlog.h"
#include "mtproto-common.h"
//#include "net.h"
#include "include.h"
#include "mtproto-client.h"
#include "tgl.h"
#include "auto.h"
#include "structures.h"
#include <openssl/sha.h>
#define BINLOG_BUFFER_SIZE (1 << 20)
static int binlog_buffer[BINLOG_BUFFER_SIZE];
static int *rptr;
static int *wptr;
//static int TLS->binlog_fd;
static int in_replay_log; // should be used ONLY for DEBUG
#define MAX_LOG_EVENT_SIZE (1 << 17)
char *get_binlog_file_name (void);
static void *alloc_log_event (int l UU) {
return binlog_buffer;
}
static long long binlog_pos;
static int fetch_comb_binlog_start (struct tgl_state *TLS, void *extra) {
return 0;
}
static int fetch_comb_binlog_dc_option (struct tgl_state *TLS, void *extra) {
int id = fetch_int ();
int l1 = prefetch_strlen ();
assert (l1 >= 0);
char *name = fetch_str (l1);
int l2 = prefetch_strlen ();
assert (l2 >= 0);
char *ip = fetch_str (l2);
int port = fetch_int ();
vlogprintf (E_NOTICE, "DC%d '%.*s' update: %.*s:%d\n", id, l1, name, l2, ip, port);
tglmp_alloc_dc (TLS, id, tstrndup (ip, l2), port);
return 0;
}
static int fetch_comb_binlog_auth_key (struct tgl_state *TLS, void *extra) {
int num = fetch_int ();
assert (num >= 0 && num <= MAX_DC_ID);
assert (TLS->DC_list[num]);
TLS->DC_list[num]->auth_key_id = fetch_long ();
fetch_ints (TLS->DC_list[num]->auth_key, 64);
TLS->DC_list[num]->flags |= 1;
return 0;
}
static int fetch_comb_binlog_default_dc (struct tgl_state *TLS, void *extra) {
int num = fetch_int ();
assert (num >= 0 && num <= MAX_DC_ID);
TLS->DC_working = TLS->DC_list[num];
TLS->dc_working_num = num;
return 0;
}
static int fetch_comb_binlog_our_id (struct tgl_state *TLS, void *extra) {
TLS->our_id = fetch_int ();
if (TLS->callback.our_id) {
TLS->callback.our_id (TLS, TLS->our_id);
}
return 0;
}
static int fetch_comb_binlog_dc_signed (struct tgl_state *TLS, void *extra) {
int num = fetch_int ();
assert (num >= 0 && num <= MAX_DC_ID);
assert (TLS->DC_list[num]);
TLS->DC_list[num]->has_auth = 1;
return 0;
}
static int fetch_comb_binlog_dc_salt (struct tgl_state *TLS, void *extra) {
int num = fetch_int ();
assert (num >= 0 && num <= MAX_DC_ID);
assert (TLS->DC_list[num]);
TLS->DC_list[num]->server_salt = fetch_long ();
return 0;
}
static int fetch_comb_binlog_set_dh_params (struct tgl_state *TLS, void *extra) {
if (TLS->encr_prime) { tfree (TLS->encr_prime, 256); }
TLS->encr_root = fetch_int ();
TLS->encr_prime = talloc (256);
fetch_ints (TLS->encr_prime, 64);
TLS->encr_param_version = fetch_int ();
return 0;
}
static int fetch_comb_binlog_set_pts (struct tgl_state *TLS, void *extra) {
int new_pts = fetch_int ();
assert (new_pts >= TLS->pts);
vlogprintf (E_DEBUG - 1 + 2 * in_replay_log, "pts %d=>%d\n", TLS->pts, new_pts);
TLS->pts = new_pts;
return 0;
}
static int fetch_comb_binlog_set_qts (struct tgl_state *TLS, void *extra) {
int new_qts = fetch_int ();
assert (new_qts >= TLS->qts);
vlogprintf (E_DEBUG - 1 + 2 * in_replay_log, "qts %d=>%d\n", TLS->qts, new_qts);
TLS->qts = new_qts;
return 0;
}
static int fetch_comb_binlog_set_date (struct tgl_state *TLS, void *extra) {
int new_date = fetch_int ();
if (new_date < TLS->date) { return 0; }
assert (new_date >= TLS->date);
TLS->date = new_date;
return 0;
}
static int fetch_comb_binlog_set_seq (struct tgl_state *TLS, void *extra) {
int new_seq = fetch_int ();
if (new_seq < TLS->seq) {
vlogprintf (E_ERROR, "Error: old_seq = %d, new_seq = %d\n", TLS->seq, new_seq);
}
assert (new_seq >= TLS->seq);
vlogprintf (E_DEBUG - 1 + 2 * in_replay_log, "seq %d=>%d\n", TLS->seq, new_seq);
TLS->seq = new_seq;
return 0;
}
static int fetch_comb_binlog_user_add (struct tgl_state *TLS, void *extra) {
tgl_peer_id_t id = TGL_MK_USER (fetch_int ());
tgl_peer_t *_U = tgl_peer_get (TLS, id);
if (!_U) {
_U = talloc0 (sizeof (*_U));
_U->id = id;
tglp_insert_user (TLS, _U);
} else {
assert (!(_U->flags & FLAG_CREATED));
}
struct tgl_user *U = (void *)_U;
U->flags |= FLAG_CREATED;
if (tgl_get_peer_id (id) == TLS->our_id) {
U->flags |= FLAG_USER_SELF;
}
U->first_name = fetch_str_dup ();
U->last_name = fetch_str_dup ();
assert (!U->print_name);
U->print_name = TLS->callback.create_print_name (TLS, U->id, U->first_name, U->last_name, 0, 0);
tglp_peer_insert_name (TLS, (void *)U);
U->access_hash = fetch_long ();
U->phone = fetch_str_dup ();
if (fetch_int ()) {
U->flags |= FLAG_USER_CONTACT;
}
if (TLS->callback.user_update) {
TLS->callback.user_update (TLS, U, TGL_UPDATE_CREATED);
}
return 0;
}
static int fetch_comb_binlog_user_delete (struct tgl_state *TLS, void *extra) {
tgl_peer_id_t id = TGL_MK_USER (fetch_int ());
tgl_peer_t *U = tgl_peer_get (TLS, id);
assert (U);
U->flags |= FLAG_DELETED;
if (TLS->callback.user_update) {
TLS->callback.user_update (TLS, (void *)U, TGL_UPDATE_DELETED);
}
return 0;
}
static int fetch_comb_binlog_user_set_access_hash (struct tgl_state *TLS, void *extra) {
tgl_peer_id_t id = TGL_MK_USER (fetch_int ());
tgl_peer_t *U = tgl_peer_get (TLS, id);
assert (U);
U->user.access_hash = fetch_long ();
if (TLS->callback.user_update) {
TLS->callback.user_update (TLS, (void *)U, TGL_UPDATE_ACCESS_HASH);
}
return 0;
}
static int fetch_comb_binlog_user_set_phone (struct tgl_state *TLS, void *extra) {
tgl_peer_id_t id = TGL_MK_USER (fetch_int ());
tgl_peer_t *U = tgl_peer_get (TLS, id);
assert (U);
if (U->user.phone) {
tfree_str (U->user.phone);
}
U->user.phone = fetch_str_dup ();
if (TLS->callback.user_update) {
TLS->callback.user_update (TLS, (void *)U, TGL_UPDATE_PHONE);
}
return 0;
}
static int fetch_comb_binlog_user_set_friend (struct tgl_state *TLS, void *extra) {
tgl_peer_id_t id = TGL_MK_USER (fetch_int ());
tgl_peer_t *U = tgl_peer_get (TLS, id);
assert (U);
int friend = fetch_int ();
if (friend) { U->flags |= FLAG_USER_CONTACT; }
else { U->flags &= ~FLAG_USER_CONTACT; }
if (TLS->callback.user_update) {
TLS->callback.user_update (TLS, (void *)U, TGL_UPDATE_CONTACT);
}
return 0;
}
static int fetch_comb_binlog_user_set_full_photo (struct tgl_state *TLS, void *extra) {
tgl_peer_id_t id = TGL_MK_USER (fetch_int ());
tgl_peer_t *U = tgl_peer_get (TLS, id);
assert (U);
if (U->flags & FLAG_HAS_PHOTO) {
tgls_free_photo (TLS, &U->user.photo);
}
tglf_fetch_photo (TLS, &U->user.photo);
U->flags |= FLAG_HAS_PHOTO;
if (TLS->callback.user_update) {
TLS->callback.user_update (TLS, (void *)U, TGL_UPDATE_PHOTO);
}
return 0;
}
static int fetch_comb_binlog_user_set_blocked (struct tgl_state *TLS, void *extra) {
tgl_peer_id_t id = TGL_MK_USER (fetch_int ());
tgl_peer_t *U = tgl_peer_get (TLS, id);
assert (U);
U->user.blocked = fetch_int ();
if (TLS->callback.user_update) {
TLS->callback.user_update (TLS, (void *)U, TGL_UPDATE_BLOCKED);
}
return 0;
}
static int fetch_comb_binlog_user_set_real_name (struct tgl_state *TLS, void *extra) {
tgl_peer_id_t id = TGL_MK_USER (fetch_int ());
tgl_peer_t *U = tgl_peer_get (TLS, id);
assert (U);
assert (U->flags & FLAG_CREATED);
if (U->user.real_first_name) { tfree_str (U->user.real_first_name); }
if (U->user.real_last_name) { tfree_str (U->user.real_last_name); }
U->user.real_first_name = fetch_str_dup ();
U->user.real_last_name = fetch_str_dup ();
if (TLS->callback.user_update) {
TLS->callback.user_update (TLS, (void *)U, TGL_UPDATE_REAL_NAME);
}
return 0;
}
static int fetch_comb_binlog_user_set_name (struct tgl_state *TLS, void *extra) {
tgl_peer_id_t id = TGL_MK_USER (fetch_int ());
tgl_peer_t *U = tgl_peer_get (TLS, id);
assert (U);
if (U->user.first_name) { tfree_str (U->user.first_name); }
if (U->user.last_name) { tfree_str (U->user.last_name); }
U->user.first_name = fetch_str_dup ();
U->user.last_name = fetch_str_dup ();
if (U->print_name) {
tglp_peer_delete_name (TLS, U);
tfree_str (U->print_name);
}
U->print_name = TLS->callback.create_print_name (TLS, U->id, U->user.first_name, U->user.last_name, 0, 0);
tglp_peer_insert_name (TLS, (void *)U);
if (TLS->callback.user_update) {
TLS->callback.user_update (TLS, (void *)U, TGL_UPDATE_NAME);
}
return 0;
}
static int fetch_comb_binlog_user_set_username (struct tgl_state *TLS, void *extra) {
tgl_peer_id_t id = TGL_MK_USER (fetch_int ());
tgl_peer_t *U = tgl_peer_get (TLS, id);
assert (U);
if (U->user.username) { tfree_str (U->user.username); }
U->user.username = fetch_str_dup ();
if (TLS->callback.user_update) {
TLS->callback.user_update (TLS, (void *)U, TGL_UPDATE_USERNAME);
}
return 0;
}
static int fetch_comb_binlog_user_set_photo (struct tgl_state *TLS, void *extra) {
tgl_peer_id_t id = TGL_MK_USER (fetch_int ());
tgl_peer_t *U = tgl_peer_get (TLS, id);
assert (U);
unsigned y = fetch_int ();
if (y == CODE_user_profile_photo_empty) {
U->user.photo_id = 0;
U->user.photo_big.dc = -2;
U->user.photo_small.dc = -2;
} else {
assert (y == CODE_user_profile_photo);
U->user.photo_id = fetch_long ();
tglf_fetch_file_location (TLS, &U->user.photo_small);
tglf_fetch_file_location (TLS, &U->user.photo_big);
}
if (TLS->callback.user_update) {
TLS->callback.user_update (TLS, (void *)U, TGL_UPDATE_PHOTO);
}
return 0;
}
static int fetch_comb_binlog_encr_chat_delete (struct tgl_state *TLS, void *extra) {
tgl_peer_id_t id = TGL_MK_ENCR_CHAT (fetch_int ());
tgl_peer_t *_U = tgl_peer_get (TLS, id);
assert (_U);
struct tgl_secret_chat *U = &_U->encr_chat;
memset (U->key, 0, sizeof (U->key));
U->flags |= FLAG_DELETED;
U->state = sc_deleted;
if (U->nonce) {
tfree_secure (U->nonce, 256);
U->nonce = 0;
}
if (U->g_key) {
tfree_secure (U->g_key, 256);
U->g_key = 0;
}
if (TLS->callback.secret_chat_update) {
TLS->callback.secret_chat_update (TLS, U, TGL_UPDATE_DELETED);
}
return 0;
}
static int fetch_comb_binlog_encr_chat_requested (struct tgl_state *TLS, void *extra) {
tgl_peer_id_t id = TGL_MK_ENCR_CHAT (fetch_int ());
tgl_peer_t *_U = tgl_peer_get (TLS, id);
if (!_U) {
_U = talloc0 (sizeof (*_U));
_U->id = id;
tglp_insert_encrypted_chat (TLS, _U);
} else {
assert (!(_U->flags & FLAG_CREATED));
}
struct tgl_secret_chat *U = (void *)_U;
U->access_hash = fetch_long ();
U->date = fetch_int ();
U->admin_id = fetch_int ();
U->user_id = fetch_int ();
tgl_peer_t *Us = tgl_peer_get (TLS, TGL_MK_USER (U->user_id));
assert (!U->print_name);
if (Us) {
U->print_name = TLS->callback.create_print_name (TLS, id, "!", Us->user.first_name, Us->user.last_name, 0);
} else {
static char buf[100];
tsnprintf (buf, 99, "user#%d", U->user_id);
U->print_name = TLS->callback.create_print_name (TLS, id, "!", buf, 0, 0);
}
tglp_peer_insert_name (TLS, (void *)U);
U->g_key = talloc (256);
U->nonce = talloc (256);
fetch_ints (U->g_key, 64);
fetch_ints (U->nonce, 64);
U->flags |= FLAG_CREATED;
U->state = sc_request;
if (TLS->callback.secret_chat_update) {
TLS->callback.secret_chat_update (TLS, U, TGL_UPDATE_REQUESTED);
}
return 0;
}
static int fetch_comb_binlog_encr_chat_set_access_hash (struct tgl_state *TLS, void *extra) {
tgl_peer_id_t id = TGL_MK_ENCR_CHAT (fetch_int ());
tgl_peer_t *U = tgl_peer_get (TLS, id);
assert (U);
U->encr_chat.access_hash = fetch_long ();
if (TLS->callback.secret_chat_update) {
TLS->callback.secret_chat_update (TLS, (void *)U, TGL_UPDATE_ACCESS_HASH);
}
return 0;
}
static int fetch_comb_binlog_encr_chat_set_date (struct tgl_state *TLS, void *extra) {
tgl_peer_id_t id = TGL_MK_ENCR_CHAT (fetch_int ());
tgl_peer_t *U = tgl_peer_get (TLS, id);
assert (U);
U->encr_chat.date = fetch_int ();
return 0;
}
static int fetch_comb_binlog_encr_chat_set_ttl (struct tgl_state *TLS, void *extra) {
tgl_peer_id_t id = TGL_MK_ENCR_CHAT (fetch_int ());
tgl_peer_t *U = tgl_peer_get (TLS, id);
assert (U);
U->encr_chat.ttl = fetch_int ();
return 0;
}
static int fetch_comb_binlog_encr_chat_set_layer (struct tgl_state *TLS, void *extra) {
tgl_peer_id_t id = TGL_MK_ENCR_CHAT (fetch_int ());
tgl_peer_t *U = tgl_peer_get (TLS, id);
assert (U);
U->encr_chat.layer = fetch_int ();
return 0;
}
static int fetch_comb_binlog_encr_chat_set_state (struct tgl_state *TLS, void *extra) {
tgl_peer_id_t id = TGL_MK_ENCR_CHAT (fetch_int ());
tgl_peer_t *U = tgl_peer_get (TLS, id);
assert (U);
U->encr_chat.state = fetch_int ();
return 0;
}
static int fetch_comb_binlog_encr_chat_accepted (struct tgl_state *TLS, void *extra) {
tgl_peer_id_t id = TGL_MK_ENCR_CHAT (fetch_int ());
tgl_peer_t *_U = tgl_peer_get (TLS, id);
assert (_U);
struct tgl_secret_chat *U = &_U->encr_chat;
if (!U->g_key) {
U->g_key = talloc (256);
}
if (!U->nonce) {
U->nonce = talloc (256);
}
fetch_ints (U->g_key, 64);
fetch_ints (U->nonce, 64);
U->key_fingerprint = fetch_long ();
if (U->state == sc_waiting) {
tgl_do_create_keys_end (TLS, U);
}
U->state = sc_ok;
if (TLS->callback.secret_chat_update) {
TLS->callback.secret_chat_update (TLS, U, TGL_UPDATE_WORKING);
}
return 0;
}
static int fetch_comb_binlog_encr_chat_set_key (struct tgl_state *TLS, void *extra) {
tgl_peer_id_t id = TGL_MK_ENCR_CHAT (fetch_int ());
tgl_peer_t *_U = tgl_peer_get (TLS, id);
assert (_U);
struct tgl_secret_chat *U = &_U->encr_chat;
fetch_ints (U->key, 64);
U->key_fingerprint = fetch_long ();
return 0;
}
static int fetch_comb_binlog_encr_chat_update_seq (struct tgl_state *TLS, void *extra) {
tgl_peer_id_t id = TGL_MK_ENCR_CHAT (fetch_int ());
tgl_peer_t *_U = tgl_peer_get (TLS, id);
assert (_U);
_U->encr_chat.in_seq_no = fetch_int ();
_U->encr_chat.last_in_seq_no = fetch_int ();
return 0;
}
static int fetch_comb_binlog_encr_chat_set_seq (struct tgl_state *TLS, void *extra) {
tgl_peer_id_t id = TGL_MK_ENCR_CHAT (fetch_int ());
tgl_peer_t *_U = tgl_peer_get (TLS, id);
assert (_U);
_U->encr_chat.in_seq_no = fetch_int ();
_U->encr_chat.last_in_seq_no = fetch_int ();
_U->encr_chat.out_seq_no = fetch_int ();
return 0;
}
static int fetch_comb_binlog_encr_chat_init (struct tgl_state *TLS, void *extra) {
tgl_peer_t *P = talloc0 (sizeof (*P));
P->id = TGL_MK_ENCR_CHAT (fetch_int ());
assert (!tgl_peer_get (TLS, P->id));
P->encr_chat.user_id = fetch_int ();
P->encr_chat.admin_id = TLS->our_id;
tglp_insert_encrypted_chat (TLS, P);
tgl_peer_t *Us = tgl_peer_get (TLS, TGL_MK_USER (P->encr_chat.user_id));
assert (Us);
P->print_name = TLS->callback.create_print_name (TLS, P->id, "!", Us->user.first_name, Us->user.last_name, 0);
tglp_peer_insert_name (TLS, P);
P->encr_chat.g_key = talloc (256);
fetch_ints (P->encr_chat.key, 64);
fetch_ints (P->encr_chat.g_key, 64);
P->flags |= FLAG_CREATED;
if (TLS->callback.secret_chat_update) {
TLS->callback.secret_chat_update (TLS, (void *)P, TGL_UPDATE_CREATED);
}
return 0;
}
static int fetch_comb_binlog_encr_chat_create (struct tgl_state *TLS, void *extra) {
tgl_peer_t *P = talloc0 (sizeof (*P));
P->id = TGL_MK_ENCR_CHAT (fetch_int ());
assert (!tgl_peer_get (TLS, P->id));
P->encr_chat.user_id = fetch_int ();
P->encr_chat.admin_id = fetch_int ();
tglp_insert_encrypted_chat (TLS, P);
P->print_name = fetch_str_dup ();
tglp_peer_insert_name (TLS, P);
P->flags |= FLAG_CREATED;
if (TLS->callback.secret_chat_update) {
TLS->callback.secret_chat_update (TLS, (void *)P, TGL_UPDATE_CREATED);
}
return 0;
}
static int fetch_comb_binlog_chat_create (struct tgl_state *TLS, void *extra) {
tgl_peer_id_t id = TGL_MK_CHAT (fetch_int ());
tgl_peer_t *_C = tgl_peer_get (TLS, id);
if (!_C) {
_C = talloc0 (sizeof (*_C));
_C->id = id;
tglp_insert_chat (TLS, _C);
} else {
assert (!(_C->flags & FLAG_CREATED));
}
struct tgl_chat *C = &_C->chat;
C->flags = FLAG_CREATED | fetch_int ();
C->title = fetch_str_dup ();
assert (!C->print_title);
C->print_title = TLS->callback.create_print_name (TLS, id, C->title, 0, 0, 0);
tglp_peer_insert_name (TLS, (void *)C);
C->users_num = fetch_int ();
C->date = fetch_int ();
C->version = fetch_int ();
fetch_data (&C->photo_big, sizeof (struct tgl_file_location));
fetch_data (&C->photo_small, sizeof (struct tgl_file_location));
if (TLS->callback.chat_update) {
TLS->callback.chat_update (TLS, C, TGL_UPDATE_CREATED);
}
return 0;
}
static int fetch_comb_binlog_chat_change_flags (struct tgl_state *TLS, void *extra) {
tgl_peer_t *C = tgl_peer_get (TLS, TGL_MK_CHAT (fetch_int ()));
assert (C && (C->flags & FLAG_CREATED));
C->chat.flags |= fetch_int ();
C->chat.flags &= ~fetch_int ();
if (TLS->callback.chat_update) {
TLS->callback.chat_update (TLS, (void *)C, TGL_UPDATE_FLAGS);
}
return 0;
}
static int fetch_comb_binlog_chat_set_title (struct tgl_state *TLS, void *extra) {
tgl_peer_t *C = tgl_peer_get (TLS, TGL_MK_CHAT (fetch_int ()));
assert (C && (C->flags & FLAG_CREATED));
if (C->chat.title) { tfree_str (C->chat.title); }
C->chat.title = fetch_str_dup ();
if (C->print_name) {
tglp_peer_delete_name (TLS, (void *)C);
tfree_str (C->print_name);
}
C->print_name = TLS->callback.create_print_name (TLS, C->id, C->chat.title, 0, 0, 0);
tglp_peer_insert_name (TLS, (void *)C);
if (TLS->callback.chat_update) {
TLS->callback.chat_update (TLS, (void *)C, TGL_UPDATE_TITLE);
}
return 0;
}
static int fetch_comb_binlog_chat_set_photo (struct tgl_state *TLS, void *extra) {
tgl_peer_t *C = tgl_peer_get (TLS, TGL_MK_CHAT (fetch_int ()));
assert (C && (C->flags & FLAG_CREATED));
fetch_data (&C->photo_big, sizeof (struct tgl_file_location));
fetch_data (&C->photo_small, sizeof (struct tgl_file_location));
if (TLS->callback.chat_update) {
TLS->callback.chat_update (TLS, (void *)C, TGL_UPDATE_PHOTO);
}
return 0;
}
static int fetch_comb_binlog_chat_set_date (struct tgl_state *TLS, void *extra) {
tgl_peer_t *C = tgl_peer_get (TLS, TGL_MK_CHAT (fetch_int ()));
assert (C && (C->flags & FLAG_CREATED));
C->chat.date = fetch_int ();
return 0;
}
static int fetch_comb_binlog_chat_set_version (struct tgl_state *TLS, void *extra) {
tgl_peer_t *C = tgl_peer_get (TLS, TGL_MK_CHAT (fetch_int ()));
assert (C && (C->flags & FLAG_CREATED));
C->chat.version = fetch_int ();
C->chat.users_num = fetch_int ();
return 0;
}
static int fetch_comb_binlog_chat_set_admin (struct tgl_state *TLS, void *extra) {
tgl_peer_t *C = tgl_peer_get (TLS, TGL_MK_CHAT (fetch_int ()));
assert (C && (C->flags & FLAG_CREATED));
C->chat.admin_id = fetch_int ();
if (TLS->callback.chat_update) {
TLS->callback.chat_update (TLS, (void *)C, TGL_UPDATE_ADMIN);
}
return 0;
}
static int fetch_comb_binlog_chat_set_participants (struct tgl_state *TLS, void *extra) {
tgl_peer_t *C = tgl_peer_get (TLS, TGL_MK_CHAT (fetch_int ()));
assert (C && (C->flags & FLAG_CREATED));
C->chat.user_list_version = fetch_int ();
if (C->chat.user_list) { tfree (C->chat.user_list, 12 * C->chat.user_list_size); }
C->chat.user_list_size = fetch_int ();
C->chat.user_list = talloc (12 * C->chat.user_list_size);
fetch_ints (C->chat.user_list, 3 * C->chat.user_list_size);
if (TLS->callback.chat_update) {
TLS->callback.chat_update (TLS, (void *)C, TGL_UPDATE_MEMBERS);
}
return 0;
}
static int fetch_comb_binlog_chat_set_full_photo (struct tgl_state *TLS, void *extra) {
tgl_peer_t *C = tgl_peer_get (TLS, TGL_MK_CHAT (fetch_int ()));
assert (C && (C->flags & FLAG_CREATED));
assert (C && (C->flags & FLAG_CREATED));
if (C->flags & FLAG_HAS_PHOTO) {
tgls_free_photo (TLS, &C->chat.photo);
}
tglf_fetch_photo (TLS, &C->chat.photo);
C->flags |= FLAG_HAS_PHOTO;
if (TLS->callback.chat_update) {
TLS->callback.chat_update (TLS, (void *)C, TGL_UPDATE_PHOTO);
}
return 0;
}
static int fetch_comb_binlog_chat_add_participant (struct tgl_state *TLS, void *extra) {
tgl_peer_id_t id = TGL_MK_CHAT (fetch_int ());
tgl_peer_t *_C = tgl_peer_get (TLS, id);
assert (_C && (_C->flags & FLAG_CREATED));
struct tgl_chat *C = &_C->chat;
int version = fetch_int ();
int user = fetch_int ();
int inviter = fetch_int ();
int date = fetch_int ();
assert (C->user_list_version < version);
int i;
for (i = 0; i < C->user_list_size; i++) {
assert (C->user_list[i].user_id != user);
}
C->user_list_size ++;
C->user_list = trealloc (C->user_list, 12 * C->user_list_size - 12, 12 * C->user_list_size);
C->user_list[C->user_list_size - 1].user_id = user;
C->user_list[C->user_list_size - 1].inviter_id = inviter;
C->user_list[C->user_list_size - 1].date = date;
C->user_list_version = version;
if (TLS->callback.chat_update) {
TLS->callback.chat_update (TLS, C, TGL_UPDATE_MEMBERS);
}
return 0;
}
static int fetch_comb_binlog_chat_del_participant (struct tgl_state *TLS, void *extra) {
tgl_peer_id_t id = TGL_MK_CHAT (fetch_int ());
tgl_peer_t *_C = tgl_peer_get (TLS, id);
assert (_C && (_C->flags & FLAG_CREATED));
struct tgl_chat *C = &_C->chat;
int version = fetch_int ();
int user = fetch_int ();
assert (C->user_list_version < version);
int i;
for (i = 0; i < C->user_list_size; i++) {
if (C->user_list[i].user_id == user) {
struct tgl_chat_user t;
t = C->user_list[i];
C->user_list[i] = C->user_list[C->user_list_size - 1];
C->user_list[C->user_list_size - 1] = t;
}
}
assert (C->user_list[C->user_list_size - 1].user_id == user);
C->user_list_size --;
C->user_list = trealloc (C->user_list, 12 * C->user_list_size + 12, 12 * C->user_list_size);
C->user_list_version = version;
if (TLS->callback.chat_update) {
TLS->callback.chat_update (TLS, C, TGL_UPDATE_MEMBERS);
}
return 0;
}
static int fetch_comb_binlog_create_message_text (struct tgl_state *TLS, void *extra) {
long long id = fetch_int ();
struct tgl_message *M = tgl_message_get (TLS, id);
if (!M) {
M = tglm_message_alloc (TLS, id);
} else {
assert (!(M->flags & FLAG_CREATED));
}
M->flags |= FLAG_CREATED;
M->from_id = TGL_MK_USER (fetch_int ());
int t = fetch_int ();
if (t == TGL_PEER_ENCR_CHAT) {
M->flags |= FLAG_ENCRYPTED;
}
M->to_id = tgl_set_peer_id (t, fetch_int ());
M->date = fetch_int ();
M->unread = fetch_int ();
int l = prefetch_strlen ();
M->message = talloc (l + 1);
memcpy (M->message, fetch_str (l), l);
M->message[l] = 0;
M->message_len = l;
if (t == TGL_PEER_ENCR_CHAT) {
M->media.type = tgl_message_media_none;
} else {
M->media.type = tgl_message_media_none;
}
//M->unread = 1;
M->out = tgl_get_peer_id (M->from_id) == TLS->our_id;
tglm_message_insert (TLS, M);
return 0;
}
static int fetch_comb_binlog_send_message_text (struct tgl_state *TLS, void *extra) {
long long id = fetch_long ();
struct tgl_message *M = tgl_message_get (TLS, id);
if (!M) {
M = tglm_message_alloc (TLS, id);
} else {
assert (!(M->flags & FLAG_CREATED));
}
M->flags |= FLAG_CREATED;
M->from_id = TGL_MK_USER (fetch_int ());
int t = fetch_int ();
if (t == TGL_PEER_ENCR_CHAT) {
M->flags |= FLAG_ENCRYPTED;
}
M->to_id = tgl_set_peer_id (t, fetch_int ());
if (t == TGL_PEER_ENCR_CHAT) {
tgl_peer_t *P = tgl_peer_get (TLS, M->to_id);
if (P && P->encr_chat.layer >= 17) {
P->encr_chat.out_seq_no ++;
}
}
M->date = fetch_int ();
int l = prefetch_strlen ();
M->message = talloc (l + 1);
memcpy (M->message, fetch_str (l), l);
M->message[l] = 0;
M->message_len = l;
if (t == TGL_PEER_ENCR_CHAT) {
M->media.type = tgl_message_media_none;
} else {
M->media.type = tgl_message_media_none;
}
M->unread = 1;
M->out = tgl_get_peer_id (M->from_id) == TLS->our_id;
tglm_message_insert (TLS, M);
tglm_message_insert_unsent (TLS, M);
M->flags |= FLAG_PENDING;
return 0;
}
static int fetch_comb_binlog_send_message_action_encr (struct tgl_state *TLS, void *extra) {
long long id = fetch_long ();
struct tgl_message *M = tgl_message_get (TLS, id);
if (!M) {
M = tglm_message_alloc (TLS, id);
} else {
assert (!(M->flags & FLAG_CREATED));
}
M->flags |= FLAG_CREATED | FLAG_ENCRYPTED;
M->from_id = TGL_MK_USER (fetch_int ());
int t = fetch_int ();
M->to_id = tgl_set_peer_id (t, fetch_int ());
M->date = fetch_int ();
M->media.type = tgl_message_media_none;
tglf_fetch_message_action_encrypted (TLS, &M->action);
tgl_peer_t *P = tgl_peer_get (TLS, M->to_id);
if (P) {
if (P->encr_chat.layer >= 17) {
P->encr_chat.out_seq_no ++;
}
}
M->unread = 1;
M->out = tgl_get_peer_id (M->from_id) == TLS->our_id;
M->service = 1;
tglm_message_insert (TLS, M);
tglm_message_insert_unsent (TLS, M);
M->flags |= FLAG_PENDING;
return 0;
}
static int fetch_comb_binlog_create_message_text_fwd (struct tgl_state *TLS, void *extra) {
long long id = fetch_int ();
struct tgl_message *M = tgl_message_get (TLS, id);
if (!M) {
M = tglm_message_alloc (TLS, id);
} else {
assert (!(M->flags & FLAG_CREATED));
}
M->flags |= FLAG_CREATED;
M->from_id = TGL_MK_USER (fetch_int ());
int t = fetch_int ();
if (t == TGL_PEER_ENCR_CHAT) {
M->flags |= FLAG_ENCRYPTED;
}
M->to_id = tgl_set_peer_id (t, fetch_int ());
M->date = fetch_int ();
M->fwd_from_id = TGL_MK_USER (fetch_int ());
M->fwd_date = fetch_int ();
M->unread = fetch_int ();
int l = prefetch_strlen ();
M->message = talloc (l + 1);
memcpy (M->message, fetch_str (l), l);
M->message[l] = 0;
M->message_len = l;
if (t == TGL_PEER_ENCR_CHAT) {
M->media.type = tgl_message_media_none;
} else {
M->media.type = tgl_message_media_none;
}
//M->unread = 1;
M->out = tgl_get_peer_id (M->from_id) == TLS->our_id;
tglm_message_insert (TLS, M);
return 0;
}
static int fetch_comb_binlog_create_message_media (struct tgl_state *TLS, void *extra) {
int id = fetch_int ();
struct tgl_message *M = tgl_message_get (TLS, id);
if (!M) {
M = tglm_message_alloc (TLS, id);
} else {
assert (!(M->flags & FLAG_CREATED));
}
M->flags |= FLAG_CREATED;
M->from_id = TGL_MK_USER (fetch_int ());
int t = fetch_int ();
M->to_id = tgl_set_peer_id (t, fetch_int ());
M->date = fetch_int ();
M->unread = fetch_int ();
int l = prefetch_strlen ();
M->message = talloc (l + 1);
memcpy (M->message, fetch_str (l), l);
M->message[l] = 0;
M->message_len = l;
tglf_fetch_message_media (TLS, &M->media);
//M->unread = 1;
M->out = tgl_get_peer_id (M->from_id) == TLS->our_id;
tglm_message_insert (TLS, M);
return 0;
}
static int fetch_comb_binlog_create_message_media_encr (struct tgl_state *TLS, void *extra) {
long long id = fetch_long ();
struct tgl_message *M = tgl_message_get (TLS, id);
if (!M) {
M = tglm_message_alloc (TLS, id);
} else {
assert (!(M->flags & FLAG_CREATED));
}
M->flags |= FLAG_CREATED | FLAG_ENCRYPTED;
M->from_id = TGL_MK_USER (fetch_int ());
int t = fetch_int ();
M->to_id = tgl_set_peer_id (t, fetch_int ());
M->date = fetch_int ();
int l = prefetch_strlen ();
M->message = talloc (l + 1);
memcpy (M->message, fetch_str (l), l);
M->message[l] = 0;
M->message_len = l;
tglf_fetch_message_media_encrypted (TLS, &M->media);
tglf_fetch_encrypted_message_file (TLS, &M->media);
M->unread = 1;
M->out = tgl_get_peer_id (M->from_id) == TLS->our_id;
tglm_message_insert (TLS, M);
return 0;
}
static int fetch_comb_binlog_create_message_media_encr_pending (struct tgl_state *TLS, void *extra) {
long long id = fetch_long ();
struct tgl_message *M = tgl_message_get (TLS, id);
if (!M) {
M = tglm_message_alloc (TLS, id);
} else {
assert (!(M->flags & FLAG_CREATED));
}
M->flags |= FLAG_CREATED | FLAG_ENCRYPTED;
M->from_id = TGL_MK_USER (fetch_int ());
int t = fetch_int ();
M->to_id = tgl_set_peer_id (t, fetch_int ());
M->date = fetch_int ();