added channel join and leave support

interface.c

@@ -1253,7 +1253,7 @@ void do_create_secret_chat (struct command *command, int arg_num, struct arg arg
 
 /* }}} */
 
-/* WORING WITH CHANNELS {{{ */
+/* WORKING WITH CHANNELS {{{ */
 
 void do_rename_channel (struct command *command, int arg_num, struct arg args[], struct in_ev *ev) {
   assert (arg_num == 2);
@@ -1290,6 +1290,18 @@ void do_create_channel (struct command *command, int arg_num, struct arg args[],
   if (ev) { ev->refcnt ++; }
   tgl_do_create_channel (TLS, arg_num - 2, ids, ARG2STR (0), ARG2STR (1), 1, print_success_gw, ev);  
 }
+
+void do_join_channel (struct command *command, int arg_num, struct arg args[], struct in_ev *ev) {
+  assert (arg_num == 1);
+  if (ev) { ev->refcnt ++; }
+  tgl_do_join_channel (TLS, args[0].peer_id, print_success_gw, ev);
+}
+
+void do_leave_channel (struct command *command, int arg_num, struct arg args[], struct in_ev *ev) {
+  assert (arg_num == 1);
+  if (ev) { ev->refcnt ++; }
+  tgl_do_leave_channel (TLS, args[0].peer_id, print_success_gw, ev);
+}
 /* }}} */
 
 /* {{{ WORKING WITH DIALOG LIST */
@@ -1538,6 +1550,8 @@ struct command commands[MAX_COMMANDS_SIZE] = {
   {"block_user", {ca_user, ca_none}, do_block_user, "block_user <user>\tBlocks user", NULL},
   {"broadcast", {ca_user, ca_period, ca_string_end, ca_none}, do_broadcast, "broadcast <user>+ <text>\tSends text to several users at once", NULL},
   {"channel_info", {ca_channel, ca_none}, do_channel_info, "channel_info <channel>\tPrints info about channel (id, members, admin, etc.)", NULL},
+  {"channel_join", {ca_channel, ca_none}, do_join_channel, "channel_join <channel>\tJoins to channel", NULL},
+  {"channel_leave", {ca_channel, ca_none}, do_leave_channel, "channel_leave <channel>\tLeaves from channel", NULL},
   {"channel_list", {ca_number | ca_optional, ca_number | ca_optional, ca_none}, do_channel_list, "channel_list [limit=100] [offset=0]\tList of last channels", NULL},
   {"channel_set_about", {ca_channel, ca_string, ca_none}, do_channel_set_about, "channel_set_about <channel> <about>\tSets channel about info.", NULL},
   {"channel_set_username", {ca_channel, ca_string, ca_none}, do_channel_set_username, "channel_set_username <channel> <username>\tSets channel username info.", NULL},

tgl @ 2bd55aea

-Subproject commit 69858c6f2271fed4c8067a447df8d96c927217c4
+Subproject commit 2bd55aea13866ca1028225d21a76960aeee16a96