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tg/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 "loop.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 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 (void *extra) {
return 0;
}
static int fetch_comb_binlog_dc_option (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 (id, tstrndup (ip, l2), port);
return 0;
}
static int fetch_comb_binlog_auth_key (void *extra) {
int num = fetch_int ();
assert (num >= 0 && num <= MAX_DC_ID);
assert (tgl_state.DC_list[num]);
tgl_state.DC_list[num]->auth_key_id = fetch_long ();
fetch_ints (tgl_state.DC_list[num]->auth_key, 64);
tgl_state.DC_list[num]->flags |= 1;
return 0;
}
static int fetch_comb_binlog_default_dc (void *extra) {
int num = fetch_int ();
assert (num >= 0 && num <= MAX_DC_ID);
tgl_state.DC_working = tgl_state.DC_list[num];
tgl_state.dc_working_num = num;
return 0;
}
static int fetch_comb_binlog_our_id (void *extra) {
tgl_state.our_id = fetch_int ();
if (tgl_state.callback.our_id) {
tgl_state.callback.our_id (tgl_state.our_id);
}
return 0;
}
static int fetch_comb_binlog_dc_signed (void *extra) {
int num = fetch_int ();
assert (num >= 0 && num <= MAX_DC_ID);
assert (tgl_state.DC_list[num]);
tgl_state.DC_list[num]->has_auth = 1;
return 0;
}
static int fetch_comb_binlog_dc_salt (void *extra) {
int num = fetch_int ();
assert (num >= 0 && num <= MAX_DC_ID);
assert (tgl_state.DC_list[num]);
tgl_state.DC_list[num]->server_salt = fetch_long ();
return 0;
}
static int fetch_comb_binlog_set_dh_params (void *extra) {
if (tgl_state.encr_prime) { tfree (tgl_state.encr_prime, 256); }
tgl_state.encr_root = fetch_int ();
tgl_state.encr_prime = talloc (256);
fetch_ints (tgl_state.encr_prime, 64);
tgl_state.encr_param_version = fetch_int ();
return 0;
}
static int fetch_comb_binlog_set_pts (void *extra) {
int new_pts = fetch_int ();
assert (new_pts >= tgl_state.pts);
vlogprintf (E_DEBUG - 1 + 2 * in_replay_log, "pts %d=>%d\n", tgl_state.pts, new_pts);
tgl_state.pts = new_pts;
return 0;
}
static int fetch_comb_binlog_set_qts (void *extra) {
int new_qts = fetch_int ();
assert (new_qts >= tgl_state.qts);
vlogprintf (E_DEBUG - 1 + 2 * in_replay_log, "qts %d=>%d\n", tgl_state.qts, new_qts);
tgl_state.qts = new_qts;
return 0;
}
static int fetch_comb_binlog_set_date (void *extra) {
int new_date = fetch_int ();
assert (new_date >= tgl_state.date);
tgl_state.date = new_date;
return 0;
}
static int fetch_comb_binlog_set_seq (void *extra) {
int new_seq = fetch_int ();
if (new_seq < tgl_state.seq) {
vlogprintf (E_ERROR, "Error: old_seq = %d, new_seq = %d\n", tgl_state.seq, new_seq);
}
assert (new_seq >= tgl_state.seq);
vlogprintf (E_DEBUG - 1 + 2 * in_replay_log, "seq %d=>%d\n", tgl_state.seq, new_seq);
tgl_state.seq = new_seq;
return 0;
}
static int fetch_comb_binlog_user_add (void *extra) {
tgl_peer_id_t id = TGL_MK_USER (fetch_int ());
tgl_peer_t *_U = tgl_peer_get (id);
if (!_U) {
_U = talloc0 (sizeof (*_U));
_U->id = id;
tglp_insert_user (_U);
} else {
assert (!(_U->flags & FLAG_CREATED));
}
struct tgl_user *U = (void *)_U;
U->flags |= FLAG_CREATED;
if (tgl_get_peer_id (id) == tgl_state.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 = tgl_state.callback.create_print_name (U->id, U->first_name, U->last_name, 0, 0);
tglp_peer_insert_name ((void *)U);
U->access_hash = fetch_long ();
U->phone = fetch_str_dup ();
if (fetch_int ()) {
U->flags |= FLAG_USER_CONTACT;
}
if (tgl_state.callback.user_update) {
tgl_state.callback.user_update (U, TGL_UPDATE_CREATED);
}
return 0;
}
static int fetch_comb_binlog_user_delete (void *extra) {
tgl_peer_id_t id = TGL_MK_USER (fetch_int ());
tgl_peer_t *U = tgl_peer_get (id);
assert (U);
U->flags |= FLAG_DELETED;
if (tgl_state.callback.user_update) {
tgl_state.callback.user_update ((void *)U, TGL_UPDATE_DELETED);
}
return 0;
}
static int fetch_comb_binlog_user_set_access_hash (void *extra) {
tgl_peer_id_t id = TGL_MK_USER (fetch_int ());
tgl_peer_t *U = tgl_peer_get (id);
assert (U);
U->user.access_hash = fetch_long ();
if (tgl_state.callback.user_update) {
tgl_state.callback.user_update ((void *)U, TGL_UPDATE_ACCESS_HASH);
}
return 0;
}
static int fetch_comb_binlog_user_set_phone (void *extra) {
tgl_peer_id_t id = TGL_MK_USER (fetch_int ());
tgl_peer_t *U = tgl_peer_get (id);
assert (U);
if (U->user.phone) {
tfree_str (U->user.phone);
}
U->user.phone = fetch_str_dup ();
if (tgl_state.callback.user_update) {
tgl_state.callback.user_update ((void *)U, TGL_UPDATE_PHONE);
}
return 0;
}
static int fetch_comb_binlog_user_set_friend (void *extra) {
tgl_peer_id_t id = TGL_MK_USER (fetch_int ());
tgl_peer_t *U = tgl_peer_get (id);
assert (U);
int friend = fetch_int ();
if (friend) { U->flags |= FLAG_USER_CONTACT; }
else { U->flags &= ~FLAG_USER_CONTACT; }
if (tgl_state.callback.user_update) {
tgl_state.callback.user_update ((void *)U, TGL_UPDATE_CONTACT);
}
return 0;
}
static int fetch_comb_binlog_user_set_full_photo (void *extra) {
tgl_peer_id_t id = TGL_MK_USER (fetch_int ());
tgl_peer_t *U = tgl_peer_get (id);
assert (U);
if (U->flags & FLAG_HAS_PHOTO) {
tgls_free_photo (&U->user.photo);
}
tglf_fetch_photo (&U->user.photo);
if (tgl_state.callback.user_update) {
tgl_state.callback.user_update ((void *)U, TGL_UPDATE_PHOTO);
}
return 0;
}
static int fetch_comb_binlog_user_set_blocked (void *extra) {
tgl_peer_id_t id = TGL_MK_USER (fetch_int ());
tgl_peer_t *U = tgl_peer_get (id);
assert (U);
U->user.blocked = fetch_int ();
if (tgl_state.callback.user_update) {
tgl_state.callback.user_update ((void *)U, TGL_UPDATE_BLOCKED);
}
return 0;
}
static int fetch_comb_binlog_user_set_real_name (void *extra) {
tgl_peer_id_t id = TGL_MK_USER (fetch_int ());
tgl_peer_t *U = tgl_peer_get (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 (tgl_state.callback.user_update) {
tgl_state.callback.user_update ((void *)U, TGL_UPDATE_REAL_NAME);
}
return 0;
}
static int fetch_comb_binlog_user_set_name (void *extra) {
tgl_peer_id_t id = TGL_MK_USER (fetch_int ());
tgl_peer_t *U = tgl_peer_get (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 (U);
tfree_str (U->print_name);
}
U->print_name = tgl_state.callback.create_print_name (U->id, U->user.first_name, U->user.last_name, 0, 0);
tglp_peer_insert_name ((void *)U);
if (tgl_state.callback.user_update) {
tgl_state.callback.user_update ((void *)U, TGL_UPDATE_NAME);
}
return 0;
}
static int fetch_comb_binlog_user_set_photo (void *extra) {
tgl_peer_id_t id = TGL_MK_USER (fetch_int ());
tgl_peer_t *U = tgl_peer_get (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 (&U->user.photo_small);
tglf_fetch_file_location (&U->user.photo_big);
}
if (tgl_state.callback.user_update) {
tgl_state.callback.user_update ((void *)U, TGL_UPDATE_PHOTO);
}
return 0;
}
static int fetch_comb_binlog_encr_chat_delete (void *extra) {
tgl_peer_id_t id = TGL_MK_ENCR_CHAT (fetch_int ());
tgl_peer_t *_U = tgl_peer_get (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 (tgl_state.callback.secret_chat_update) {
tgl_state.callback.secret_chat_update (U, TGL_UPDATE_DELETED);
}
return 0;
}
static int fetch_comb_binlog_encr_chat_requested (void *extra) {
tgl_peer_id_t id = TGL_MK_ENCR_CHAT (fetch_int ());
tgl_peer_t *_U = tgl_peer_get (id);
if (!_U) {
_U = talloc0 (sizeof (*_U));
_U->id = id;
tglp_insert_encrypted_chat (_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 (TGL_MK_USER (U->user_id));
assert (!U->print_name);
if (Us) {
U->print_name = tgl_state.callback.create_print_name (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 = tgl_state.callback.create_print_name (id, "!", buf, 0, 0);
}
tglp_peer_insert_name ((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 (tgl_state.callback.secret_chat_update) {
tgl_state.callback.secret_chat_update (U, TGL_UPDATE_REQUESTED);
}
return 0;
}
static int fetch_comb_binlog_encr_chat_set_access_hash (void *extra) {
tgl_peer_id_t id = TGL_MK_ENCR_CHAT (fetch_int ());
tgl_peer_t *U = tgl_peer_get (id);
assert (U);
U->encr_chat.access_hash = fetch_long ();
if (tgl_state.callback.secret_chat_update) {
tgl_state.callback.secret_chat_update ((void *)U, TGL_UPDATE_ACCESS_HASH);
}
return 0;
}
static int fetch_comb_binlog_encr_chat_set_date (void *extra) {
tgl_peer_id_t id = TGL_MK_ENCR_CHAT (fetch_int ());
tgl_peer_t *U = tgl_peer_get (id);
assert (U);
U->encr_chat.date = fetch_int ();
return 0;
}
static int fetch_comb_binlog_encr_chat_set_ttl (void *extra) {
tgl_peer_id_t id = TGL_MK_ENCR_CHAT (fetch_int ());
tgl_peer_t *U = tgl_peer_get (id);
assert (U);
U->encr_chat.ttl = fetch_int ();
return 0;
}
static int fetch_comb_binlog_encr_chat_set_layer (void *extra) {
tgl_peer_id_t id = TGL_MK_ENCR_CHAT (fetch_int ());
tgl_peer_t *U = tgl_peer_get (id);
assert (U);
U->encr_chat.layer = fetch_int ();
return 0;
}
static int fetch_comb_binlog_encr_chat_set_state (void *extra) {
tgl_peer_id_t id = TGL_MK_ENCR_CHAT (fetch_int ());
tgl_peer_t *U = tgl_peer_get (id);
assert (U);
U->encr_chat.state = fetch_int ();
return 0;
}
static int fetch_comb_binlog_encr_chat_accepted (void *extra) {
tgl_peer_id_t id = TGL_MK_ENCR_CHAT (fetch_int ());
tgl_peer_t *_U = tgl_peer_get (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 (U);
}
U->state = sc_ok;
if (tgl_state.callback.secret_chat_update) {
tgl_state.callback.secret_chat_update (U, TGL_UPDATE_WORKING);
}
return 0;
}
static int fetch_comb_binlog_encr_chat_set_key (void *extra) {
tgl_peer_id_t id = TGL_MK_ENCR_CHAT (fetch_int ());
tgl_peer_t *_U = tgl_peer_get (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_init (void *extra) {
tgl_peer_t *P = talloc0 (sizeof (*P));
P->id = TGL_MK_ENCR_CHAT (fetch_int ());
assert (!tgl_peer_get (P->id));
P->encr_chat.user_id = fetch_int ();
P->encr_chat.admin_id = tgl_state.our_id;
tglp_insert_encrypted_chat (P);
tgl_peer_t *Us = tgl_peer_get (TGL_MK_USER (P->encr_chat.user_id));
assert (Us);
P->print_name = tgl_state.callback.create_print_name (P->id, "!", Us->user.first_name, Us->user.last_name, 0);
tglp_peer_insert_name (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 (tgl_state.callback.secret_chat_update) {
tgl_state.callback.secret_chat_update ((void *)P, TGL_UPDATE_CREATED);
}
return 0;
}
static int fetch_comb_binlog_encr_chat_create (void *extra) {
tgl_peer_t *P = talloc0 (sizeof (*P));
P->id = TGL_MK_ENCR_CHAT (fetch_int ());
assert (!tgl_peer_get (P->id));
P->encr_chat.user_id = fetch_int ();
P->encr_chat.admin_id = fetch_int ();
tglp_insert_encrypted_chat (P);
P->print_name = fetch_str_dup ();
tglp_peer_insert_name (P);
P->flags |= FLAG_CREATED;
if (tgl_state.callback.secret_chat_update) {
tgl_state.callback.secret_chat_update ((void *)P, TGL_UPDATE_CREATED);
}
return 0;
}
static int fetch_comb_binlog_chat_create (void *extra) {
tgl_peer_id_t id = TGL_MK_CHAT (fetch_int ());
tgl_peer_t *_C = tgl_peer_get (id);
if (!_C) {
_C = talloc0 (sizeof (*_C));
_C->id = id;
tglp_insert_chat (_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 = tgl_state.callback.create_print_name (id, C->title, 0, 0, 0);
tglp_peer_insert_name ((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 (tgl_state.callback.chat_update) {
tgl_state.callback.chat_update (C, TGL_UPDATE_CREATED);
}
return 0;
}
static int fetch_comb_binlog_chat_change_flags (void *extra) {
tgl_peer_t *C = tgl_peer_get (TGL_MK_CHAT (fetch_int ()));
assert (C && (C->flags & FLAG_CREATED));
C->chat.flags |= fetch_int ();
C->chat.flags &= ~fetch_int ();
if (tgl_state.callback.chat_update) {
tgl_state.callback.chat_update ((void *)C, TGL_UPDATE_FLAGS);
}
return 0;
}
static int fetch_comb_binlog_chat_set_title (void *extra) {
tgl_peer_t *C = tgl_peer_get (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 ((void *)C);
tfree_str (C->print_name);
}
C->print_name = tgl_state.callback.create_print_name (C->id, C->chat.title, 0, 0, 0);
tglp_peer_insert_name ((void *)C);
if (tgl_state.callback.chat_update) {
tgl_state.callback.chat_update ((void *)C, TGL_UPDATE_TITLE);
}
return 0;
}
static int fetch_comb_binlog_chat_set_photo (void *extra) {
tgl_peer_t *C = tgl_peer_get (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 (tgl_state.callback.chat_update) {
tgl_state.callback.chat_update ((void *)C, TGL_UPDATE_PHOTO);
}
return 0;
}
static int fetch_comb_binlog_chat_set_date (void *extra) {
tgl_peer_t *C = tgl_peer_get (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 (void *extra) {
tgl_peer_t *C = tgl_peer_get (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 (void *extra) {
tgl_peer_t *C = tgl_peer_get (TGL_MK_CHAT (fetch_int ()));
assert (C && (C->flags & FLAG_CREATED));
C->chat.admin_id = fetch_int ();
if (tgl_state.callback.chat_update) {
tgl_state.callback.chat_update ((void *)C, TGL_UPDATE_ADMIN);
}
return 0;
}
static int fetch_comb_binlog_chat_set_participants (void *extra) {
tgl_peer_t *C = tgl_peer_get (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 (tgl_state.callback.chat_update) {
tgl_state.callback.chat_update ((void *)C, TGL_UPDATE_MEMBERS);
}
return 0;
}
static int fetch_comb_binlog_chat_set_full_photo (void *extra) {
tgl_peer_t *C = tgl_peer_get (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 (&C->chat.photo);
}
tglf_fetch_photo (&C->chat.photo);
if (tgl_state.callback.chat_update) {
tgl_state.callback.chat_update ((void *)C, TGL_UPDATE_PHOTO);
}
return 0;
}
static int fetch_comb_binlog_chat_add_participant (void *extra) {
tgl_peer_id_t id = TGL_MK_CHAT (fetch_int ());
tgl_peer_t *_C = tgl_peer_get (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 (tgl_state.callback.chat_update) {
tgl_state.callback.chat_update (C, TGL_UPDATE_MEMBERS);
}
return 0;
}
static int fetch_comb_binlog_chat_del_participant (void *extra) {
tgl_peer_id_t id = TGL_MK_CHAT (fetch_int ());
tgl_peer_t *_C = tgl_peer_get (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 (tgl_state.callback.chat_update) {
tgl_state.callback.chat_update (C, TGL_UPDATE_MEMBERS);
}
return 0;
}
static int fetch_comb_binlog_create_message_text (void *extra) {
long long id = fetch_int ();
struct tgl_message *M = tgl_message_get (id);
if (!M) {
M = tglm_message_alloc (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) == tgl_state.our_id;
tglm_message_insert (M);
return 0;
}
static int fetch_comb_binlog_send_message_text (void *extra) {
long long id = fetch_long ();
struct tgl_message *M = tgl_message_get (id);
if (!M) {
M = tglm_message_alloc (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 ();
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) == tgl_state.our_id;
tglm_message_insert (M);
tglm_message_insert_unsent (M);
M->flags |= FLAG_PENDING;
return 0;
}
static int fetch_comb_binlog_send_message_action_encr (void *extra) {
long long id = fetch_long ();
struct tgl_message *M = tgl_message_get (id);
if (!M) {
M = tglm_message_alloc (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 (&M->action);
M->unread = 1;
M->out = tgl_get_peer_id (M->from_id) == tgl_state.our_id;
M->service = 1;
tglm_message_insert (M);
tglm_message_insert_unsent (M);
M->flags |= FLAG_PENDING;
return 0;
}
static int fetch_comb_binlog_create_message_text_fwd (void *extra) {
long long id = fetch_int ();
struct tgl_message *M = tgl_message_get (id);
if (!M) {
M = tglm_message_alloc (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) == tgl_state.our_id;
tglm_message_insert (M);
return 0;
}
static int fetch_comb_binlog_create_message_media (void *extra) {
int id = fetch_int ();
struct tgl_message *M = tgl_message_get (id);
if (!M) {
M = tglm_message_alloc (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 (&M->media);
//M->unread = 1;
M->out = tgl_get_peer_id (M->from_id) == tgl_state.our_id;
tglm_message_insert (M);
return 0;
}
static int fetch_comb_binlog_create_message_media_encr (void *extra) {
long long id = fetch_long ();
struct tgl_message *M = tgl_message_get (id);
if (!M) {
M = tglm_message_alloc (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 (&M->media);
tglf_fetch_encrypted_message_file (&M->media);
M->unread = 1;
M->out = tgl_get_peer_id (M->from_id) == tgl_state.our_id;
tglm_message_insert (M);
return 0;
}
static int fetch_comb_binlog_create_message_media_fwd (void *extra) {
int id = fetch_int ();
struct tgl_message *M = tgl_message_get (id);
if (!M) {
M = tglm_message_alloc (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->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;
tglf_fetch_message_media (&M->media);
//M->unread = 1;
M->out = tgl_get_peer_id (M->from_id) == tgl_state.our_id;
tglm_message_insert (M);
return 0;
}
static int fetch_comb_binlog_create_message_service (void *extra) {
int id = fetch_int ();
struct tgl_message *M = tgl_message_get (id);
if (!M) {
M = tglm_message_alloc (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 ();
tglf_fetch_message_action (&M->action);
//M->unread = 1;
M->out = tgl_get_peer_id (M->from_id) == tgl_state.our_id;
M->service = 1;
tglm_message_insert (M);
return 0;
}
static int fetch_comb_binlog_create_message_service_encr (void *extra) {
long long id = fetch_long ();
struct tgl_message *M = tgl_message_get (id);
if (!M) {
M = tglm_message_alloc (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 ();
assert (t == TGL_PEER_ENCR_CHAT);
M->to_id = tgl_set_peer_id (t, fetch_int ());
M->date = fetch_int ();
struct tgl_secret_chat *E = (void *)tgl_peer_get (M->to_id);
assert (E);
tglf_fetch_message_action_encrypted (&M->action);
M->unread = 1;
M->out = tgl_get_peer_id (M->from_id) == tgl_state.our_id;
M->service = 1;
if (!M->out && M->action.type == tgl_message_action_notify_layer) {
E->layer = M->action.layer;
}
tglm_message_insert (M);
return 0;
}
static int fetch_comb_binlog_create_message_service_fwd (void *extra) {
int id = fetch_int ();
struct tgl_message *M = tgl_message_get (id);
if (!M) {
M = tglm_message_alloc (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->fwd_from_id = TGL_MK_USER (fetch_int ());
M->fwd_date = fetch_int ();
M->unread = fetch_int ();
tglf_fetch_message_action (&M->action);
//M->unread = 1;
M->out = tgl_get_peer_id (M->from_id) == tgl_state.our_id;
M->service = 1;
tglm_message_insert (M);
return 0;
}
static int fetch_comb_binlog_message_set_unread_long (void *extra) {
struct tgl_message *M = tgl_message_get (fetch_long ());
assert (M);
if (M->unread) {
M->unread = 0;
if (tgl_state.callback.marked_read) {
tgl_state.callback.marked_read (1, &M);
}
}
return 0;
}
static int fetch_comb_binlog_message_set_unread (void *extra) {
struct tgl_message *M = tgl_message_get (fetch_int ());
assert (M);
if (M->unread) {
M->unread = 0;
if (tgl_state.callback.marked_read) {
tgl_state.callback.marked_read (1, &M);
}
}
return 0;
}
static int fetch_comb_binlog_set_message_sent (void *extra) {
struct tgl_message *M = tgl_message_get (fetch_long ());
assert (M);
tglm_message_remove_unsent (M);
M->flags &= ~FLAG_PENDING;
return 0;
}
static int fetch_comb_binlog_set_msg_id (void *extra) {
struct tgl_message *M = tgl_message_get (fetch_long ());
assert (M);
if (M->flags & FLAG_PENDING) {
tglm_message_remove_unsent (M);
M->flags &= ~FLAG_PENDING;
}
tglm_message_remove_tree (M);
tglm_message_del_peer (M);
M->id = fetch_int ();
if (tgl_message_get (M->id)) {
tgls_free_message (M);
tfree (M, sizeof (*M));
} else {
tglm_message_insert_tree (M);
tglm_message_add_peer (M);
}
return 0;
}
static int fetch_comb_binlog_delete_msg (void *extra) {
struct tgl_message *M = tgl_message_get (fetch_long ());
assert (M);
if (M->flags & FLAG_PENDING) {
tglm_message_remove_unsent (M);
M->flags &= ~FLAG_PENDING;
}
tglm_message_remove_tree (M);
tglm_message_del_peer (M);
tglm_message_del_use (M);
tgls_free_message (M);
tfree (M, sizeof (*M));
return 0;
}
static int fetch_comb_binlog_msg_seq_update (void *extra) {
struct tgl_message *M = tgl_message_get (fetch_long ());
assert (M);
tgl_state.seq ++;
vlogprintf (E_DEBUG - 1 + 2 * in_replay_log, "seq %d=>%d\n", tgl_state.seq - 1, tgl_state.seq);
if (tgl_state.callback.msg_receive) {
tgl_state.callback.msg_receive (M);
}
return 0;
}
static int fetch_comb_binlog_msg_update (void *extra) {
struct tgl_message *M = tgl_message_get (fetch_long ());
assert (M);
if (tgl_state.callback.msg_receive) {
tgl_state.callback.msg_receive (M);
}
return 0;
}
#define FETCH_COMBINATOR_FUNCTION(NAME) \
case CODE_ ## NAME:\
ok = fetch_comb_ ## NAME (0); \
break; \
static void replay_log_event (void) {
assert (rptr < wptr);
int op = *rptr;
vlogprintf (E_DEBUG, "replay_log_event: log_pos=%lld, op=0x%08x\n", binlog_pos, op);
in_ptr = rptr;
in_end = wptr;
assert (skip_type_any (TYPE_TO_PARAM(binlog_update)) >= 0);
in_end = in_ptr;
in_ptr = rptr;
int ok = -1;
in_ptr ++;
switch (op) {
FETCH_COMBINATOR_FUNCTION (binlog_start)
FETCH_COMBINATOR_FUNCTION (binlog_dc_option)
FETCH_COMBINATOR_FUNCTION (binlog_auth_key)
FETCH_COMBINATOR_FUNCTION (binlog_default_dc)
FETCH_COMBINATOR_FUNCTION (binlog_our_id)
FETCH_COMBINATOR_FUNCTION (binlog_dc_signed)
FETCH_COMBINATOR_FUNCTION (binlog_dc_salt)
FETCH_COMBINATOR_FUNCTION (binlog_set_dh_params)
FETCH_COMBINATOR_FUNCTION (binlog_set_pts)
FETCH_COMBINATOR_FUNCTION (binlog_set_qts)
FETCH_COMBINATOR_FUNCTION (binlog_set_date)
FETCH_COMBINATOR_FUNCTION (binlog_set_seq)
FETCH_COMBINATOR_FUNCTION (binlog_user_add)
FETCH_COMBINATOR_FUNCTION (binlog_user_delete)
FETCH_COMBINATOR_FUNCTION (binlog_user_set_access_hash)
FETCH_COMBINATOR_FUNCTION (binlog_user_set_phone)
FETCH_COMBINATOR_FUNCTION (binlog_user_set_friend)
FETCH_COMBINATOR_FUNCTION (binlog_user_set_full_photo)
FETCH_COMBINATOR_FUNCTION (binlog_user_set_blocked)
FETCH_COMBINATOR_FUNCTION (binlog_user_set_name)
FETCH_COMBINATOR_FUNCTION (binlog_user_set_photo)
FETCH_COMBINATOR_FUNCTION (binlog_user_set_real_name)
FETCH_COMBINATOR_FUNCTION (binlog_encr_chat_delete)
FETCH_COMBINATOR_FUNCTION (binlog_encr_chat_requested)
FETCH_COMBINATOR_FUNCTION (binlog_encr_chat_set_access_hash)
FETCH_COMBINATOR_FUNCTION (binlog_encr_chat_set_date)
FETCH_COMBINATOR_FUNCTION (binlog_encr_chat_set_ttl)
FETCH_COMBINATOR_FUNCTION (binlog_encr_chat_set_layer)
FETCH_COMBINATOR_FUNCTION (binlog_encr_chat_set_state)
FETCH_COMBINATOR_FUNCTION (binlog_encr_chat_accepted)
FETCH_COMBINATOR_FUNCTION (binlog_encr_chat_set_key)
FETCH_COMBINATOR_FUNCTION (binlog_encr_chat_init)
FETCH_COMBINATOR_FUNCTION (binlog_encr_chat_create)
FETCH_COMBINATOR_FUNCTION (binlog_chat_create)
FETCH_COMBINATOR_FUNCTION (binlog_chat_change_flags)
FETCH_COMBINATOR_FUNCTION (binlog_chat_set_title)
FETCH_COMBINATOR_FUNCTION (binlog_chat_set_photo)
FETCH_COMBINATOR_FUNCTION (binlog_chat_set_date)
FETCH_COMBINATOR_FUNCTION (binlog_chat_set_version)
FETCH_COMBINATOR_FUNCTION (binlog_chat_set_admin)
FETCH_COMBINATOR_FUNCTION (binlog_chat_set_participants)
FETCH_COMBINATOR_FUNCTION (binlog_chat_set_full_photo)
FETCH_COMBINATOR_FUNCTION (binlog_chat_add_participant)
FETCH_COMBINATOR_FUNCTION (binlog_chat_del_participant)
FETCH_COMBINATOR_FUNCTION (binlog_create_message_text)
FETCH_COMBINATOR_FUNCTION (binlog_send_message_text)
FETCH_COMBINATOR_FUNCTION (binlog_send_message_action_encr)
FETCH_COMBINATOR_FUNCTION (binlog_create_message_text_fwd)
FETCH_COMBINATOR_FUNCTION (binlog_create_message_media)
FETCH_COMBINATOR_FUNCTION (binlog_create_message_media_encr)
FETCH_COMBINATOR_FUNCTION (binlog_create_message_media_fwd)
FETCH_COMBINATOR_FUNCTION (binlog_create_message_service)
FETCH_COMBINATOR_FUNCTION (binlog_create_message_service_encr)
FETCH_COMBINATOR_FUNCTION (binlog_create_message_service_fwd)
FETCH_COMBINATOR_FUNCTION (binlog_message_set_unread)
FETCH_COMBINATOR_FUNCTION (binlog_message_set_unread_long)
FETCH_COMBINATOR_FUNCTION (binlog_set_message_sent)
FETCH_COMBINATOR_FUNCTION (binlog_set_msg_id)
FETCH_COMBINATOR_FUNCTION (binlog_delete_msg)
FETCH_COMBINATOR_FUNCTION (binlog_msg_seq_update)
FETCH_COMBINATOR_FUNCTION (binlog_msg_update)
default:
vlogprintf (E_ERROR, "Unknown op 0x%08x\n", op);
assert (0);
}
assert (ok >= 0);
assert (in_ptr == in_end);
binlog_pos += (in_ptr - rptr) * 4;
rptr = in_ptr;
}
static void create_new_binlog (void) {
static int s[1000];
packet_ptr = s;
out_int (CODE_binlog_start);
out_int (CODE_binlog_dc_option);
out_int (1);
out_string ("");
out_string (tgl_state.test_mode ? TG_SERVER_TEST : TG_SERVER);
out_int (443);
out_int (CODE_binlog_default_dc);
out_int (1);
int fd = open (get_binlog_file_name (), O_WRONLY | O_EXCL | O_CREAT, 0600);
if (fd < 0) {
perror ("Write new binlog");
exit (2);
}
assert (write (fd, s, (packet_ptr - s) * 4) == (packet_ptr - s) * 4);
close (fd);
}
void tgl_replay_log (void) {
if (!tgl_state.binlog_enabled) { return; }
if (access (get_binlog_file_name (), F_OK) < 0) {
printf ("No binlog found. Creating new one\n");
create_new_binlog ();
}
int fd = open (get_binlog_file_name (), O_RDONLY);
if (fd < 0) {
perror ("binlog open");
exit (2);
}
int end = 0;
in_replay_log = 1;
while (1) {
if (!end && wptr - rptr < MAX_LOG_EVENT_SIZE / 4) {
if (wptr == rptr) {
wptr = rptr = binlog_buffer;
} else {
int x = wptr - rptr;
memcpy (binlog_buffer, rptr, 4 * x);
wptr -= (rptr - binlog_buffer);
rptr = binlog_buffer;
}
int l = (binlog_buffer + BINLOG_BUFFER_SIZE - wptr) * 4;
int k = read (fd, wptr, l);
if (k < 0) {
perror ("read binlog");
exit (2);
}
assert (!(k & 3));
if (k < l) {
end = 1;
}
wptr += (k / 4);
}
if (wptr == rptr) { break; }
replay_log_event ();
}
in_replay_log = 0;
close (fd);
}
void tgl_reopen_binlog_for_writing (void) {
binlog_fd = open (get_binlog_file_name (), O_WRONLY);
if (binlog_fd < 0) {
perror ("binlog open");
exit (2);
}
assert (lseek (binlog_fd, binlog_pos, SEEK_SET) == binlog_pos);
if (flock (binlog_fd, LOCK_EX | LOCK_NB) < 0) {
perror ("get lock");
exit (2);
}
}
static void add_log_event (const int *data, int len) {
vlogprintf (E_DEBUG, "Add log event: magic = 0x%08x, len = %d\n", data[0], len);
assert (!(len & 3));
rptr = (void *)data;
wptr = rptr + (len / 4);
int *in = in_ptr;
int *end = in_end;
replay_log_event ();
if (rptr != wptr) {
vlogprintf (E_ERROR, "Unread %lld ints. Len = %d\n", (long long)(wptr - rptr), len);
assert (rptr == wptr);
}
if (tgl_state.binlog_enabled) {
assert (binlog_fd > 0);
assert (write (binlog_fd, data, len) == len);
}
in_ptr = in;
in_end = end;
}
void bl_do_set_auth_key_id (int num, unsigned char *buf) {
static unsigned char sha1_buffer[20];
SHA1 (buf, 256, sha1_buffer);
long long fingerprint = *(long long *)(sha1_buffer + 12);
int *ev = alloc_log_event (8 + 8 + 256);
ev[0] = CODE_binlog_auth_key;
ev[1] = num;
*(long long *)(ev + 2) = fingerprint;
memcpy (ev + 4, buf, 256);
add_log_event (ev, 8 + 8 + 256);
}
void bl_do_set_our_id (int id) {
if (tgl_state.our_id) {
assert (tgl_state.our_id == id);
return;
}
int *ev = alloc_log_event (8);
ev[0] = CODE_binlog_our_id;
ev[1] = id;
add_log_event (ev, 8);
//write_auth_file ();
}
void bl_do_user_add (int id, const char *f, int fl, const char *l, int ll, long long access_token, const char *p, int pl, int contact) {
clear_packet ();
out_int (CODE_binlog_user_add);
out_int (id);
out_cstring (f ? f : "", fl);
out_cstring (l ? l : "", ll);
out_long (access_token);
out_cstring (p ? p : "", pl);
out_int (contact);
add_log_event (packet_buffer, 4 * (packet_ptr - packet_buffer));
}
void bl_do_user_delete (struct tgl_user *U) {
if (U->flags & FLAG_DELETED) { return; }
int *ev = alloc_log_event (8);
ev[0] = CODE_binlog_user_delete;
ev[1] = tgl_get_peer_id (U->id);
add_log_event (ev, 8);
}
void bl_do_set_user_profile_photo (struct tgl_user *U, long long photo_id, struct tgl_file_location *big, struct tgl_file_location *small) {
if (photo_id == U->photo_id) { return; }
if (!photo_id) {
int *ev = alloc_log_event (12);
ev[0] = CODE_binlog_user_set_photo;
ev[1] = tgl_get_peer_id (U->id);
ev[2] = CODE_user_profile_photo_empty;
add_log_event (ev, 12);
} else {
clear_packet ();
out_int (CODE_binlog_user_set_photo);
out_int (tgl_get_peer_id (U->id));
out_int (CODE_user_profile_photo);
out_long (photo_id);
if (small->dc >= 0) {
out_int (CODE_file_location);
out_int (small->dc);
out_long (small->volume);
out_int (small->local_id);
out_long (small->secret);
} else {
out_int (CODE_file_location_unavailable);
out_long (small->volume);
out_int (small->local_id);
out_long (small->secret);
}
if (big->dc >= 0) {
out_int (CODE_file_location);
out_int (big->dc);
out_long (big->volume);
out_int (big->local_id);
out_long (big->secret);
} else {
out_int (CODE_file_location_unavailable);
out_long (big->volume);
out_int (big->local_id);
out_long (big->secret);
}
add_log_event (packet_buffer, 4 * (packet_ptr - packet_buffer));
}
}
void bl_do_user_set_name (struct tgl_user *U, const char *f, int fl, const char *l, int ll) {
if ((U->first_name && (int)strlen (U->first_name) == fl && !strncmp (U->first_name, f, fl)) &&
(U->last_name && (int)strlen (U->last_name) == ll && !strncmp (U->last_name, l, ll))) {
return;
}
clear_packet ();
out_int (CODE_binlog_user_set_name);
out_int (tgl_get_peer_id (U->id));
out_cstring (f, fl);
out_cstring (l, ll);
add_log_event (packet_buffer, 4 * (packet_ptr - packet_buffer));
}
void bl_do_user_set_access_hash (struct tgl_user *U, long long access_token) {
if (U->access_hash == access_token) { return; }
int *ev = alloc_log_event (16);
ev[0] = CODE_binlog_user_set_access_hash;
ev[1] = tgl_get_peer_id (U->id);
*(long long *)(ev + 2) = access_token;
add_log_event (ev, 16);
}
void bl_do_user_set_phone (struct tgl_user *U, const char *p, int pl) {
if (U->phone && (int)strlen (U->phone) == pl && !strncmp (U->phone, p, pl)) {
return;
}
clear_packet ();
out_int (CODE_binlog_user_set_phone);
out_int (tgl_get_peer_id (U->id));
out_cstring (p, pl);
add_log_event (packet_buffer, 4 * (packet_ptr - packet_buffer));
}
void bl_do_user_set_friend (struct tgl_user *U, int friend) {
if (friend == ((U->flags & FLAG_USER_CONTACT) != 0)) { return ; }
int *ev = alloc_log_event (12);
ev[0] = CODE_binlog_user_set_friend;
ev[1] = tgl_get_peer_id (U->id);
ev[2] = friend;
add_log_event (ev, 12);
}
void bl_do_dc_option (int id, int l1, const char *name, int l2, const char *ip, int port) {
struct tgl_dc *DC = tgl_state.DC_list[id];
if (DC) { return; }
clear_packet ();
out_int (CODE_binlog_dc_option);
out_int (id);
out_cstring (name, l1);
out_cstring (ip, l2);
out_int (port);
add_log_event (packet_buffer, 4 * (packet_ptr - packet_buffer));
}
void bl_do_dc_signed (int id) {
int *ev = alloc_log_event (8);
ev[0] = CODE_binlog_dc_signed;
ev[1] = id;
add_log_event (ev, 8);
}
void bl_do_set_working_dc (int num) {
int *ev = alloc_log_event (8);
ev[0] = CODE_binlog_default_dc;
ev[1] = num;
add_log_event (ev, 8);
}
void bl_do_user_set_full_photo (struct tgl_user *U, const int *start, int len) {
if (U->photo.id == *(long long *)(start + 1)) { return; }
int *ev = alloc_log_event (len + 8);
ev[0] = CODE_binlog_user_set_full_photo;
ev[1] = tgl_get_peer_id (U->id);
memcpy (ev + 2, start, len);
add_log_event (ev, len + 8);
}
void bl_do_user_set_blocked (struct tgl_user *U, int blocked) {
if (U->blocked == blocked) { return; }
int *ev = alloc_log_event (12);
ev[0] = CODE_binlog_user_set_blocked;
ev[1] = tgl_get_peer_id (U->id);
ev[2] = blocked;
add_log_event (ev, 12);
}
void bl_do_user_set_real_name (struct tgl_user *U, const char *f, int fl, const char *l, int ll) {
if ((U->real_first_name && (int)strlen (U->real_first_name) == fl && !strncmp (U->real_first_name, f, fl)) &&
(U->real_last_name && (int)strlen (U->real_last_name) == ll && !strncmp (U->real_last_name, l, ll))) {
return;
}
clear_packet ();
out_int (CODE_binlog_user_set_real_name);
out_int (tgl_get_peer_id (U->id));
out_cstring (f, fl);
out_cstring (l, ll);
add_log_event (packet_buffer, 4 * (packet_ptr - packet_buffer));
}
void bl_do_encr_chat_delete (struct tgl_secret_chat *U) {
if (!(U->flags & FLAG_CREATED) || U->state == sc_deleted || U->state == sc_none) { return; }
int *ev = alloc_log_event (8);
ev[0] = CODE_binlog_encr_chat_delete;
ev[1] = tgl_get_peer_id (U->id);
add_log_event (ev, 8);
}
void bl_do_encr_chat_requested (struct tgl_secret_chat *U, long long access_hash, int date, int admin_id, int user_id, unsigned char g_key[], unsigned char nonce[]) {
if (U->state != sc_none) { return; }
int *ev = alloc_log_event (540);
ev[0] = CODE_binlog_encr_chat_requested;
ev[1] = tgl_get_peer_id (U->id);
*(long long *)(ev + 2) = access_hash;
ev[4] = date;
ev[5] = admin_id;
ev[6] = user_id;
memcpy (ev + 7, g_key, 256);
memcpy (ev + 7 + 64, nonce, 256);
add_log_event (ev, 540);
}
void bl_do_encr_chat_set_access_hash (struct tgl_secret_chat *U, long long access_hash) {
if (U->access_hash == access_hash) { return; }
int *ev = alloc_log_event (16);
ev[0] = CODE_binlog_encr_chat_set_access_hash;
ev[1] = tgl_get_peer_id (U->id);
*(long long *)(ev + 2) = access_hash;
add_log_event (ev, 16);
}
void bl_do_encr_chat_set_date (struct tgl_secret_chat *U, int date) {
if (U->date == date) { return; }
int *ev = alloc_log_event (12);
ev[0] = CODE_binlog_encr_chat_set_date;
ev[1] = tgl_get_peer_id (U->id);
ev[2] = date;
add_log_event (ev, 12);
}
void bl_do_encr_chat_set_ttl (struct tgl_secret_chat *U, int ttl) {
if (U->ttl == ttl) { return; }
int *ev = alloc_log_event (12);
ev[0] = CODE_binlog_encr_chat_set_ttl;
ev[1] = tgl_get_peer_id (U->id);
ev[2] = ttl;
add_log_event (ev, 12);
}
void bl_do_encr_chat_set_layer (struct tgl_secret_chat *U, int layer) {
if (U->layer == layer) { return; }
int *ev = alloc_log_event (12);
ev[0] = CODE_binlog_encr_chat_set_layer;
ev[1] = tgl_get_peer_id (U->id);
ev[2] = layer;
add_log_event (ev, 12);
}
void bl_do_encr_chat_set_state (struct tgl_secret_chat *U, enum tgl_secret_chat_state state) {
if (U->state == state) { return; }
int *ev = alloc_log_event (12);
ev[0] = CODE_binlog_encr_chat_set_state;
ev[1] = tgl_get_peer_id (U->id);
ev[2] = state;
add_log_event (ev, 12);
}
void bl_do_encr_chat_accepted (struct tgl_secret_chat *U, const unsigned char g_key[], const unsigned char nonce[], long long key_fingerprint) {
if (U->state != sc_waiting && U->state != sc_request) { return; }
int *ev = alloc_log_event (528);
ev[0] = CODE_binlog_encr_chat_accepted;
ev[1] = tgl_get_peer_id (U->id);
memcpy (ev + 2, g_key, 256);
memcpy (ev + 66, nonce, 256);
*(long long *)(ev + 130) = key_fingerprint;
add_log_event (ev, 528);
}
void bl_do_encr_chat_create (int id, int user_id, int admin_id, char *name, int name_len) {
clear_packet ();
out_int (CODE_binlog_encr_chat_create);
out_int (id);
out_int (user_id);
out_int (admin_id);
out_cstring (name, name_len);
add_log_event (packet_buffer, 4 * (packet_ptr - packet_buffer));
}
void bl_do_encr_chat_set_key (struct tgl_secret_chat *E, unsigned char key[], long long key_fingerprint) {
int *ev = alloc_log_event (272);
ev[0] = CODE_binlog_encr_chat_set_key;
ev[1] = tgl_get_peer_id (E->id);
memcpy (ev + 2, key, 256);
*(long long *)(ev + 66) = key_fingerprint;
add_log_event (ev, 272);
}
void bl_do_set_dh_params (int root, unsigned char prime[], int version) {
int *ev = alloc_log_event (268);
ev[0] = CODE_binlog_set_dh_params;
ev[1] = root;
memcpy (ev + 2, prime, 256);
ev[66] = version;
add_log_event (ev, 268);
}
void bl_do_encr_chat_init (int id, int user_id, unsigned char random[], unsigned char g_a[]) {
int *ev = alloc_log_event (524);
ev[0] = CODE_binlog_encr_chat_init;
ev[1] = id;
ev[2] = user_id;
memcpy (ev + 3, random, 256);
memcpy (ev + 67, g_a, 256);
add_log_event (ev, 524);
}
void bl_do_set_pts (int pts) {
if (tgl_state.locks & TGL_LOCK_DIFF) { return; }
if (pts == tgl_state.pts) { return; }
int *ev = alloc_log_event (8);
ev[0] = CODE_binlog_set_pts;
ev[1] = pts;
add_log_event (ev, 8);
}
void bl_do_set_qts (int qts) {
if (tgl_state.locks & TGL_LOCK_DIFF) { return; }
if (qts == tgl_state.qts) { return; }
int *ev = alloc_log_event (8);
ev[0] = CODE_binlog_set_qts;
ev[1] = qts;
add_log_event (ev, 8);
}
void bl_do_set_date (int date) {
if (tgl_state.locks & TGL_LOCK_DIFF) { return; }
if (date == tgl_state.date) { return; }
int *ev = alloc_log_event (8);
ev[0] = CODE_binlog_set_date;
ev[1] = date;
add_log_event (ev, 8);
}
void bl_do_set_seq (int seq) {
if (tgl_state.locks & TGL_LOCK_DIFF) { return; }
if (seq == tgl_state.seq) { return; }
int *ev = alloc_log_event (8);
ev[0] = CODE_binlog_set_seq;
ev[1] = seq;
add_log_event (ev, 8);
}
void bl_do_create_chat (struct tgl_chat *C, int y, const char *s, int l, int users_num, int date, int version, struct tgl_file_location *big, struct tgl_file_location *small) {
clear_packet ();
out_int (CODE_binlog_chat_create);
out_int (tgl_get_peer_id (C->id));
out_int (y);
out_cstring (s, l);
out_int (users_num);
out_int (date);
out_int (version);
out_data (big, sizeof (struct tgl_file_location));
out_data (small, sizeof (struct tgl_file_location));
add_log_event (packet_buffer, 4 * (packet_ptr - packet_buffer));
}
void bl_do_chat_forbid (struct tgl_chat *C, int on) {
if (on) {
if (C->flags & FLAG_FORBIDDEN) { return; }
int *ev = alloc_log_event (16);
ev[0] = CODE_binlog_chat_change_flags;
ev[1] = tgl_get_peer_id (C->id);
ev[2] = FLAG_FORBIDDEN;
ev[3] = 0;
add_log_event (ev, 16);
} else {
if (!(C->flags & FLAG_FORBIDDEN)) { return; }
int *ev = alloc_log_event (16);
ev[0] = CODE_binlog_chat_change_flags;
ev[1] = tgl_get_peer_id (C->id);
ev[2] = 0;
ev[3] = FLAG_FORBIDDEN;
add_log_event (ev, 16);
}
}
void bl_do_chat_set_title (struct tgl_chat *C, const char *s, int l) {
if (C->title && (int)strlen (C->title) == l && !strncmp (C->title, s, l)) { return; }
clear_packet ();
out_int (CODE_binlog_chat_set_title);
out_int (tgl_get_peer_id (C->id));
out_cstring (s, l);
add_log_event (packet_buffer, 4 * (packet_ptr - packet_buffer));
}
void bl_do_chat_set_photo (struct tgl_chat *C, struct tgl_file_location *big, struct tgl_file_location *small) {
if (!memcmp (&C->photo_small, small, sizeof (struct tgl_file_location)) &&
!memcmp (&C->photo_big, big, sizeof (struct tgl_file_location))) { return; }
clear_packet ();
out_int (CODE_binlog_chat_set_photo);
out_int (tgl_get_peer_id (C->id));
out_data (big, sizeof (struct tgl_file_location));
out_data (small, sizeof (struct tgl_file_location));
add_log_event (packet_buffer, 4 * (packet_ptr - packet_buffer));
}
void bl_do_chat_set_date (struct tgl_chat *C, int date) {
if (C->date == date) { return; }
int *ev = alloc_log_event (12);
ev[0] = CODE_binlog_chat_set_date;
ev[1] = tgl_get_peer_id (C->id);
ev[2] = date;
add_log_event (ev, 12);
}
void bl_do_chat_set_set_in_chat (struct tgl_chat *C, int on) {
if (on) {
if (C->flags & FLAG_CHAT_IN_CHAT) { return; }
int *ev = alloc_log_event (16);
ev[0] = CODE_binlog_chat_change_flags;
ev[1] = tgl_get_peer_id (C->id);
ev[2] = FLAG_CHAT_IN_CHAT;
ev[3] = 0;
add_log_event (ev, 16);
} else {
if (!(C->flags & FLAG_CHAT_IN_CHAT)) { return; }
int *ev = alloc_log_event (16);
ev[0] = CODE_binlog_chat_change_flags;
ev[1] = tgl_get_peer_id (C->id);
ev[2] = 0;
ev[3] = FLAG_CHAT_IN_CHAT;
add_log_event (ev, 16);
}
}
void bl_do_chat_set_version (struct tgl_chat *C, int version, int user_num) {
if (C->version >= version) { return; }
int *ev = alloc_log_event (16);
ev[0] = CODE_binlog_chat_set_version;
ev[1] = tgl_get_peer_id (C->id);
ev[2] = version;
ev[3] = user_num;
add_log_event (ev, 16);
}
void bl_do_chat_set_admin (struct tgl_chat *C, int admin) {
if (C->admin_id == admin) { return; }
int *ev = alloc_log_event (12);
ev[0] = CODE_binlog_chat_set_admin;
ev[1] = tgl_get_peer_id (C->id);
ev[2] = admin;
add_log_event (ev, 12);
}
void bl_do_chat_set_participants (struct tgl_chat *C, int version, int user_num, struct tgl_chat_user *users) {
if (C->user_list_version >= version) { return; }
int *ev = alloc_log_event (12 * user_num + 16);
ev[0] = CODE_binlog_chat_set_participants;
ev[1] = tgl_get_peer_id (C->id);
ev[2] = version;
ev[3] = user_num;
memcpy (ev + 4, users, 12 * user_num);
add_log_event (ev, 12 * user_num + 16);
}
void bl_do_chat_set_full_photo (struct tgl_chat *U, const int *start, int len) {
if (U->photo.id == *(long long *)(start + 1)) { return; }
int *ev = alloc_log_event (len + 8);
ev[0] = CODE_binlog_chat_set_full_photo;
ev[1] = tgl_get_peer_id (U->id);
memcpy (ev + 2, start, len);
add_log_event (ev, len + 8);
}
void bl_do_chat_add_user (struct tgl_chat *C, int version, int user, int inviter, int date) {
if (C->user_list_version >= version || !C->user_list_version) { return; }
int *ev = alloc_log_event (24);
ev[0] = CODE_binlog_chat_add_participant;
ev[1] = tgl_get_peer_id (C->id);
ev[2] = version;
ev[3] = user;
ev[4] = inviter;
ev[5] = date;
add_log_event (ev, 24);
}
void bl_do_chat_del_user (struct tgl_chat *C, int version, int user) {
if (C->user_list_version >= version || !C->user_list_version) { return; }
int *ev = alloc_log_event (16);
ev[0] = CODE_binlog_chat_del_participant;
ev[1] = tgl_get_peer_id (C->id);
ev[2] = version;
ev[3] = user;
add_log_event (ev, 16);
}
void bl_do_create_message_text (int msg_id, int from_id, int to_type, int to_id, int date, int unread, int l, const char *s) {
clear_packet ();
out_int (CODE_binlog_create_message_text);
out_int (msg_id);
out_int (from_id);
out_int (to_type);
out_int (to_id);
out_int (date);
out_int (unread);
out_cstring (s, l);
add_log_event (packet_buffer, 4 * (packet_ptr - packet_buffer));
}
void bl_do_send_message_text (long long msg_id, int from_id, int to_type, int to_id, int date, int l, const char *s) {
clear_packet ();
out_int (CODE_binlog_send_message_text);
out_long (msg_id);
out_int (from_id);
out_int (to_type);
out_int (to_id);
out_int (date);
out_cstring (s, l);
add_log_event (packet_buffer, 4 * (packet_ptr - packet_buffer));
}
void bl_do_send_message_action_encr (long long msg_id, int from_id, int to_type, int to_id, int date, int l, const int *action) {
clear_packet ();
out_int (CODE_binlog_send_message_action_encr);
out_long (msg_id);
out_int (from_id);
out_int (to_type);
out_int (to_id);
out_int (date);
out_ints (action, l);
add_log_event (packet_buffer, 4 * (packet_ptr - packet_buffer));
}
void bl_do_create_message_text_fwd (int msg_id, int from_id, int to_type, int to_id, int date, int fwd, int fwd_date, int unread, int l, const char *s) {
clear_packet ();
out_int (CODE_binlog_create_message_text_fwd);
out_int (msg_id);
out_int (from_id);
out_int (to_type);
out_int (to_id);
out_int (date);
out_int (fwd);
out_int (fwd_date);
out_int (unread);
out_cstring (s, l);
add_log_event (packet_buffer, 4 * (packet_ptr - packet_buffer));
}
void bl_do_create_message_media (int msg_id, int from_id, int to_type, int to_id, int date, int unread, int l, const char *s, const int *data, int len) {
clear_packet ();
out_int (CODE_binlog_create_message_media);
out_int (msg_id);
out_int (from_id);
out_int (to_type);
out_int (to_id);
out_int (date);
out_int (unread);
out_cstring (s, l);
out_ints (data, len);
add_log_event (packet_buffer, 4 * (packet_ptr - packet_buffer));
}
void bl_do_create_message_media_encr (long long msg_id, int from_id, int to_type, int to_id, int date, int l, const char *s, const int *data, int len, const int *data2, int len2) {
clear_packet ();
out_int (CODE_binlog_create_message_media_encr);
out_long (msg_id);
out_int (from_id);
out_int (to_type);
out_int (to_id);
out_int (date);
out_cstring (s, l);
out_ints (data, len);
out_ints (data2, len2);
add_log_event (packet_buffer, 4 * (packet_ptr - packet_buffer));
}
void bl_do_create_message_media_fwd (int msg_id, int from_id, int to_type, int to_id, int date, int fwd, int fwd_date, int unread, int l, const char *s, const int *data, int len) {
clear_packet ();
out_int (CODE_binlog_create_message_media_fwd);
out_int (msg_id);
out_int (from_id);
out_int (to_type);
out_int (to_id);
out_int (date);
out_int (fwd);
out_int (fwd_date);
out_int (unread);
out_cstring (s, l);
out_ints (data, len);
add_log_event (packet_buffer, 4 * (packet_ptr - packet_buffer));
}
void bl_do_create_message_service (int msg_id, int from_id, int to_type, int to_id, int date, int unread, const int *data, int len) {
clear_packet ();
out_int (CODE_binlog_create_message_service);
out_int (msg_id);
out_int (from_id);
out_int (to_type);
out_int (to_id);
out_int (date);
out_int (unread);
out_ints (data, len);
add_log_event (packet_buffer, 4 * (packet_ptr - packet_buffer));
}
void bl_do_create_message_service_encr (long long msg_id, int from_id, int to_type, int to_id, int date, const int *data, int len) {
clear_packet ();
out_int (CODE_binlog_create_message_service_encr);
out_long (msg_id);
out_int (from_id);
out_int (to_type);
out_int (to_id);
out_int (date);
out_ints (data, len);
add_log_event (packet_buffer, 4 * (packet_ptr - packet_buffer));
}
void bl_do_create_message_service_fwd (int msg_id, int from_id, int to_type, int to_id, int date, int fwd, int fwd_date, int unread, const int *data, int len) {
clear_packet ();
out_int (CODE_binlog_create_message_service_fwd);
out_int (msg_id);
out_int (from_id);
out_int (to_type);
out_int (to_id);
out_int (date);
out_int (fwd);
out_int (fwd_date);
out_int (unread);
out_ints (data, len);
add_log_event (packet_buffer, 4 * (packet_ptr - packet_buffer));
}
void bl_do_set_unread_long (struct tgl_message *M, int unread) {
if (unread || !M->unread) { return; }
clear_packet ();
out_int (CODE_binlog_message_set_unread_long);
out_long (M->id);
add_log_event (packet_buffer, 4 * (packet_ptr - packet_buffer));
}
void bl_do_set_unread (struct tgl_message *M, int unread) {
if (M->id != (int)M->id) { bl_do_set_unread_long (M, unread); }
if (unread || !M->unread) { return; }
clear_packet ();
out_int (CODE_binlog_message_set_unread);
out_int (M->id);
add_log_event (packet_buffer, 4 * (packet_ptr - packet_buffer));
}
void bl_do_set_message_sent (struct tgl_message *M) {
if (!(M->flags & FLAG_PENDING)) { return; }
clear_packet ();
out_int (CODE_binlog_set_message_sent);
out_long (M->id);
add_log_event (packet_buffer, 4 * (packet_ptr - packet_buffer));
}
void bl_do_set_msg_id (struct tgl_message *M, int id) {
if (M->id == id) { return; }
clear_packet ();
out_int (CODE_binlog_set_msg_id);
out_long (M->id);
out_int (id);
add_log_event (packet_buffer, 4 * (packet_ptr - packet_buffer));
}
void bl_do_delete_msg (struct tgl_message *M) {
clear_packet ();
out_int (CODE_binlog_delete_msg);
out_long (M->id);
add_log_event (packet_buffer, 4 * (packet_ptr - packet_buffer));
}
void bl_do_msg_seq_update (long long id) {
if (tgl_state.locks & TGL_LOCK_DIFF) {
return; // We will receive this update in get_difference, that works now
}
clear_packet ();
out_int (CODE_binlog_msg_seq_update);
out_long (id);
add_log_event (packet_buffer, 4 * (packet_ptr - packet_buffer));
}
void bl_do_msg_update (long long id) {
clear_packet ();
out_int (CODE_binlog_msg_update);
out_long (id);
add_log_event (packet_buffer, 4 * (packet_ptr - packet_buffer));
}
/*void bl_do_add_dc (int id, const char *ip, int l, int port, long long auth_key_id, const char *auth_key) {
clear_packet ();
out_int (CODE_binlog_add_dc);
out_long (id);
out_cstring (ip, l);
out_int (port);
out_long (auth_key_id);
out_ints ((void *)auth_key, 64);
add_log_event (packet_buffer, 4 * (packet_ptr - packet_buffer));
}*/
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