Added support for layer 18

binlog.c

@@ -326,6 +326,20 @@ static int fetch_comb_binlog_user_set_name (void *extra) {
   return 0;
 }
 
+static int fetch_comb_binlog_user_set_username (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.username) { tfree_str (U->user.username); }
+  U->user.username = fetch_str_dup ();
+  
+  if (tgl_state.callback.user_update) {
+    tgl_state.callback.user_update ((void *)U, TGL_UPDATE_USERNAME);
+  }
+  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);
@@ -1270,6 +1284,7 @@ static void replay_log_event (void) {
   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_username)
   FETCH_COMBINATOR_FUNCTION (binlog_user_set_photo)
 
   FETCH_COMBINATOR_FUNCTION (binlog_user_set_real_name)
@@ -1567,6 +1582,18 @@ void bl_do_user_set_name (struct tgl_user *U, const char *f, int fl, const char
   add_log_event (packet_buffer, 4 * (packet_ptr - packet_buffer));
 }
 
+void bl_do_user_set_username (struct tgl_user *U, const char *f, int l) {
+  if ((U->username && (int)strlen (U->username) == l && !strncmp (U->username, f, l)) || 
+      (!l && !U->username)) {
+    return;
+  }
+  clear_packet ();
+  out_int (CODE_binlog_user_set_username);
+  out_int (tgl_get_peer_id (U->id));
+  out_cstring (f, l);
+  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);

binlog.h

@@ -32,6 +32,7 @@ void bl_do_user_add (int id, const char *f, int fl, const char *l, int ll, long
 void bl_do_user_delete (struct tgl_user *U);
 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);
 void bl_do_user_set_name (struct tgl_user *U, const char *f, int fl, const char *l, int ll);
+void bl_do_user_set_username (struct tgl_user *U, const char *f, int l);
 void bl_do_user_set_access_hash (struct tgl_user *U, long long access_token);
 void bl_do_user_set_phone (struct tgl_user *U, const char *p, int pl);
 void bl_do_user_set_friend (struct tgl_user *U, int friend);

binlog.tl

@@ -27,6 +27,7 @@ binlog.userSetBlocked id:int blocked:int = binlog.Update;
 binlog.userSetRealName id:int real_first_name:string real_last_name:string = binlog.Update;
 binlog.userSetName id:int first_name:string last_name:string = binlog.Update;
 binlog.userSetPhoto id:int photo:UserProfilePhoto = binlog.Update;
+binlog.userSetUsername id:int username:string = binlog.Update;
 
 binlog.encrChatDelete id:int = binlog.Update;
 binlog.encrChatRequested id:int hash:long date:int admin:int user:int key:64*[int] nonce:64*[int] = binlog.Update;

interface.c

@@ -925,6 +925,16 @@ void do_set_profile_name (int arg_num, struct arg args[], struct in_ev *ev) {
   tgl_do_set_profile_name (args[0].str, args[1].str, print_user_gw, ev);
 }
 
+void do_set_username (int arg_num, struct arg args[], struct in_ev *ev) {
+  assert (arg_num == 1);
+  tgl_do_set_username (args[0].str, print_user_gw, ev);
+}
+
+void do_contact_search (int arg_num, struct arg args[], struct in_ev *ev) {
+  assert (arg_num == 2);
+  tgl_do_contact_search (args[0].str, args[1].num == NOT_FOUND ? args[1].num : 10, print_user_list_gw, ev);
+}
+
 void do_accept_secret_chat (int arg_num, struct arg args[], struct in_ev *ev) {
   assert (arg_num == 1);
   tgl_do_accept_encr_chat_request (&args[0].P->encr_chat, 0, 0);
@@ -1061,6 +1071,7 @@ struct command commands[] = {
   {"show_license", {ca_none}, do_show_license, "show_license\tPrints contents of GPL license"},
   {"search", {ca_peer | ca_optional, ca_number | ca_optional, ca_number | ca_optional, ca_number | ca_optional, ca_number | ca_optional, ca_string_end}, do_search, "search [peer] [limit] [from] [to] [offset] pattern\tSearch for pattern in messages from date from to date to (unixtime) in messages with peer (if peer not present, in all messages)"},
   {"mark_read", {ca_peer, ca_none}, do_mark_read, "mark_read <peer>\tMarks messages with peer as read"},
+  {"contact_search", {ca_string, ca_number | ca_optional, ca_none}, do_contact_search, "contact_search username [limit]\tSearches contacts by username"},
   {"visualize_key", {ca_secret_chat, ca_none}, do_visualize_key, "visualize_key <secret chat>\tPrints visualization of encryption key (first 16 bytes sha1 of it in fact}"},
   {"create_secret_chat", {ca_user, ca_none}, do_create_secret_chat, "create_secret_chat <user>\tStarts creation of secret chat"},
   {"chat_add_user", {ca_chat, ca_user, ca_number | ca_optional, ca_none}, do_chat_add_user, "chat_add_user <chat> <user> [msgs-to-forward]\tAdds user to chat. Sends him last msgs-to-forward message from this chat. Default 100"},
@@ -1077,6 +1088,7 @@ struct command commands[] = {
   {"chat_set_photo", {ca_chat, ca_file_name_end, ca_none}, do_chat_set_photo, "chat_set_photo <chat> <filename>\tSets chat photo. Photo will be cropped to square"},
   {"set_profile_photo", {ca_file_name_end, ca_none}, do_set_profile_photo, "set_profile_photo <filename>\tSets profile photo. Photo will be cropped to square"},
   {"set_profile_name", {ca_string, ca_string, ca_none}, do_set_profile_name, "set_profile_name <first-name> <last-name>\tSets profile name."},
+  {"set_username", {ca_string, ca_none}, do_set_username, "set_username <name>\tSets username."},
   {"accept_secret_chat", {ca_secret_chat, ca_none}, do_accept_secret_chat, "accept_secret_chat <secret chat>\tAccepts secret chat. Only useful with -E option"},
   {"set_ttl", {ca_secret_chat, ca_number,  ca_none}, do_set_ttl, "set_ttl <secret chat>\tSets secret chat ttl. Client itself ignores ttl"},
   {"export_card", {ca_none}, do_export_card, "export_card\tPrints card that can be imported by another user with import_card method"},
@@ -1460,6 +1472,9 @@ void print_user_info_gw (void *extra, int success, struct tgl_user *U) {
   mpush_color (ev, COLOR_YELLOW);
   mprintf (ev, "User ");
   print_user_name (ev, U->id, C);
+  if (U->username) {
+    mprintf (ev, " @%s", U->username);
+  }
   mprintf (ev, " (#%d):\n", tgl_get_peer_id (U->id));
   mprintf (ev, "\treal name: %s %s\n", U->real_first_name, U->real_last_name);
   mprintf (ev, "\tphone: %s\n", U->phone);
@@ -1766,6 +1781,9 @@ void print_peer_updates (struct in_ev *ev, int flags) {
   if (flags & TGL_UPDATE_ACCESS_HASH) {
     mprintf (ev, " access_hash");
   }
+  if (flags & TGL_UPDATE_USERNAME) {
+    mprintf (ev, " username");
+  }
 }
 
 void user_update_gw (struct tgl_user *U, unsigned flags) {

lua-tg.c

@@ -184,6 +184,9 @@ void push_update_types (unsigned flags) {
   if (flags & TGL_UPDATE_ACCESS_HASH) {
     lua_add_string_field_arr (cc++, "access_hash");
   }
+  if (flags & TGL_UPDATE_USERNAME) {
+    lua_add_string_field_arr (cc++, "username");
+  }
 
 }
 

queries.c

@@ -337,7 +337,8 @@ static void out_random (int n) {
 
 int allow_send_linux_version;
 void tgl_do_insert_header (void) {
-  out_int (CODE_invoke_with_layer17);  
+  out_int (CODE_invoke_with_layer18);  
+  //out_int (0x50858a19);
   out_int (CODE_init_connection);
   out_int (TG_APP_ID);
   if (allow_send_linux_version) {
@@ -1921,6 +1922,55 @@ void tgl_do_set_profile_name (char *first_name, char *last_name, void (*callback
 
   tglq_send_query (tgl_state.DC_working, packet_ptr - packet_buffer, packet_buffer, &set_profile_name_methods, 0, callback, callback_extra);
 }
+
+void tgl_do_set_username (char *name, void (*callback)(void *callback_extra, int success, struct tgl_user *U), void *callback_extra) {
+  clear_packet ();
+  out_int (CODE_account_update_username);
+  out_string (name);
+
+  tglq_send_query (tgl_state.DC_working, packet_ptr - packet_buffer, packet_buffer, &set_profile_name_methods, 0, callback, callback_extra);
+}
+/* }}} */
+
+/* {{{ Contacts search */
+
+int contact_search_on_answer (struct query *q) {
+  assert (fetch_int () == CODE_contacts_found);
+  assert (fetch_int () == CODE_vector);
+  int n = fetch_int ();
+  int i;
+  for (i = 0; i < n; i++) {
+    assert (fetch_int () == (int)CODE_contact_found);
+    fetch_int ();
+  }
+  assert (fetch_int () == CODE_vector);
+  n = fetch_int ();
+
+  struct tgl_user **UL = talloc (sizeof (void *) * n);
+  for (i = 0; i < n; i++) {
+    UL[i] = tglf_fetch_alloc_user ();
+  }
+
+  if (q->callback) {
+    ((void (*)(void *, int, int, struct tgl_user  **))q->callback) (q->callback_extra, 1, n, UL);
+  }
+  tfree (UL, sizeof (void *) * n);
+  return 0;
+}
+
+static struct query_methods contact_search_methods = {
+  .on_answer = contact_search_on_answer,
+  .type = TYPE_TO_PARAM(contacts_found)
+};
+
+void tgl_do_contact_search (char *name, int limit, void (*callback)(void *callback_extra, int success, int cnt, struct tgl_user *U[]), void *callback_extra) {
+  clear_packet ();
+  out_int (CODE_contacts_search);
+  out_string (name);
+  out_int (limit);
+
+  tglq_send_query (tgl_state.DC_working, packet_ptr - packet_buffer, packet_buffer, &contact_search_methods, 0, callback, callback_extra);
+}
 /* }}} */
 
 /* {{{ Forward */

scheme.tl

-scheme17.tl
\ No newline at end of file
+scheme18.tl
\ No newline at end of file

structures.c

@@ -219,8 +219,12 @@ int tglf_fetch_user (struct tgl_user *U) {
     assert (l2 >= 0);
     char *s2 = fetch_str (l2);
 
+    int l3 = prefetch_strlen ();
+    char *s3 = fetch_str (l3);
+    
     if (x == CODE_user_deleted && !(U->flags & FLAG_DELETED)) {
       bl_do_user_add (tgl_get_peer_id (U->id), s1, l1, s2, l2, 0, 0, 0, 0);
+      bl_do_user_set_username (U, s3, l3);
       bl_do_user_delete (U);
     }
     if (x != CODE_user_deleted) {
@@ -236,6 +240,7 @@ int tglf_fetch_user (struct tgl_user *U) {
         phone = fetch_str (phone_len);
       }
       bl_do_user_add (tgl_get_peer_id (U->id), s1, l1, s2, l2, access_hash, phone, phone_len, x == CODE_user_contact);
+      bl_do_user_set_username (U, s3, l3);
       assert (tglf_fetch_user_photo (U) >= 0);
       assert (tglf_fetch_user_status (&U->status) >= 0);
 
@@ -251,6 +256,10 @@ int tglf_fetch_user (struct tgl_user *U) {
     
     bl_do_user_set_name (U, s1, l1, s2, l2);
     
+    int l3 = prefetch_strlen ();
+    char *s3 = fetch_str (l3);
+    bl_do_user_set_username (U, s3, l3);
+
     if (x == CODE_user_deleted && !(U->flags & FLAG_DELETED)) {
       bl_do_user_delete (U);
     }

tgl-layout.h

@@ -254,6 +254,7 @@ struct tgl_user {
   int blocked;
   char *real_first_name;
   char *real_last_name;
+  char *username;
 };
 
 struct tgl_chat_user {

tgl.h

@@ -61,6 +61,7 @@ struct tgl_dc;
 #define TGL_UPDATE_ADMIN 4096
 #define TGL_UPDATE_MEMBERS 8192
 #define TGL_UPDATE_ACCESS_HASH 16384
+#define TGL_UPDATE_USERNAME (1 << 15)
 
 struct tgl_allocator {
   void *(*alloc)(size_t size);
@@ -262,6 +263,7 @@ void tgl_do_send_photo (enum tgl_message_media_type type, tgl_peer_id_t to_id, c
 void tgl_do_set_chat_photo (tgl_peer_id_t chat_id, char *file_name, void (*callback)(void *callback_extra, int success, struct tgl_message *M), void *callback_extra);
 void tgl_do_set_profile_photo (char *file_name, void (*callback)(void *callback_extra, int success), void *callback_extra);
 void tgl_do_set_profile_name (char *first_name, char *last_name, void (*callback)(void *callback_extra, int success, struct tgl_user *U), void *callback_extra);
+void tgl_do_set_username (char *name, void (*callback)(void *callback_extra, int success, struct tgl_user *U), void *callback_extra);
 void tgl_do_forward_message (tgl_peer_id_t id, int n, void (*callback)(void *callback_extra, int success, struct tgl_message *M), void *callback_extra);
 void tgl_do_rename_chat (tgl_peer_id_t id, char *name, void (*callback)(void *callback_extra, int success, struct tgl_message *M), void *callback_extra);
 void tgl_do_get_chat_info (tgl_peer_id_t id, int offline_mode, void (*callback)(void *callback_extra, int success, struct tgl_chat *C), void *callback_extra);
@@ -276,7 +278,7 @@ void tgl_do_load_encr_video (struct tgl_encr_video *V, void (*callback)(void *ca
 void tgl_do_export_auth (int num, void (*callback) (void *callback_extra, int success), void *callback_extra);
 void tgl_do_add_contact (const char *phone, int phone_len, const char *first_name, int first_name_len, const char *last_name, int last_name_len, int force, void (*callback)(void *callback_extra, int success, int size, struct tgl_user *users[]), void *callback_extra);
 void tgl_do_msg_search (tgl_peer_id_t id, int from, int to, int limit, int offset, const char *s, void (*callback)(void *callback_extra, int success, int size, struct tgl_message *list[]), void *callback_extra);
-void tgl_do_contacts_search (int limit, const char *s, void (*callback) (void *callback_extra, int success, int size, struct tgl_user *users[]), void *callback_extra);
+//void tgl_do_contacts_search (int limit, const char *s, void (*callback) (void *callback_extra, int success, int size, struct tgl_user *users[]), void *callback_extra);
 void tgl_do_create_encr_chat_request (int user_id, void (*callback)(void *callback_extra, int success, struct tgl_secret_chat *E), void *callback_extra);
 void tgl_do_create_secret_chat (tgl_peer_id_t id, void (*callback)(void *callback_extra, int success, struct tgl_secret_chat *E), void *callback_extra);
 void tgl_do_accept_encr_chat_request (struct tgl_secret_chat *E, void (*callback)(void *callback_extra, int success, struct tgl_secret_chat *E), void *callback_extra);
@@ -297,6 +299,7 @@ void tgl_do_forward_media (tgl_peer_id_t id, int n, void (*callback)(void *callb
 void tgl_do_del_contact (tgl_peer_id_t id, void (*callback)(void *callback_extra, int success), void *callback_extra);
 void tgl_do_set_encr_chat_ttl (struct tgl_secret_chat *E, int ttl, void (*callback)(void *callback_extra, int success, struct tgl_message *M), void *callback_extra);
 void tgl_do_send_location(tgl_peer_id_t id, double latitude, double longitude, void (*callback)(void *callback_extra, int success, struct tgl_message *M), void *callback_extra);
+void tgl_do_contact_search (char *name, int limit, void (*callback)(void *callback_extra, int success, int cnt, struct tgl_user *U[]), void *callback_extra);
 
 
 void tgl_do_visualize_key (tgl_peer_id_t id, unsigned char buf[16]);

updates.c

@@ -152,9 +152,13 @@ void tglu_work_update (struct connection *c, long long msg_id) {
         char *l = fetch_str (l2);
         struct tgl_user *U = &UC->user;
         bl_do_user_set_real_name (U, f, l1, l, l2);
+        int l3 = prefetch_strlen ();
+        f = fetch_str (l3);
+        bl_do_user_set_username (U, f, l3);
       } else {
         fetch_skip_str ();
         fetch_skip_str ();
+        fetch_skip_str ();
       }
     }
     break;
@@ -404,6 +408,17 @@ void tglu_work_update (struct connection *c, long long msg_id) {
        assert (skip_type_any (TYPE_TO_PARAM (peer_notify_settings)) >= 0);
     }
     break;
+  case CODE_update_service_notification:
+    {
+      int l1 = prefetch_strlen ();
+      char *type = fetch_str (l1);
+      int l2 = prefetch_strlen ();
+      char *message = fetch_str (l2);
+      skip_type_message_media (TYPE_TO_PARAM(message_media));
+      fetch_bool ();
+      vlogprintf (E_ERROR, "Notification %.*s: %.*s\n", l1, type, l2, message);
+    }
+    break;
   default:
     vlogprintf (E_ERROR, "Unknown update type %08x\n", op);
     ;