509 lines
16 KiB
C++
509 lines
16 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop version of Telegram messaging app, see https://telegram.org
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Telegram Desktop is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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It is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
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Copyright (c) 2014 John Preston, https://desktop.telegram.org
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*/
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#include "stdafx.h"
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#include "style.h"
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#include "lang.h"
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#include "application.h"
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#include "window.h"
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#include "mainwidget.h"
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#include "apiwrap.h"
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#include "localstorage.h"
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ApiWrap::ApiWrap(QObject *parent) : QObject(parent) {
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App::initBackground();
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connect(&_replyToTimer, SIGNAL(timeout()), this, SLOT(resolveReplyTo()));
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connect(&_webPagesTimer, SIGNAL(timeout()), this, SLOT(resolveWebPages()));
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}
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void ApiWrap::init() {
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}
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void ApiWrap::itemRemoved(HistoryItem *item) {
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if (HistoryReply *reply = item->toHistoryReply()) {
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ReplyToRequests::iterator i = _replyToRequests.find(reply->replyToId());
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if (i != _replyToRequests.cend()) {
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for (QList<HistoryReply*>::iterator j = i->replies.begin(); j != i->replies.end();) {
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if ((*j) == reply) {
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j = i->replies.erase(j);
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} else {
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++j;
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}
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}
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if (i->replies.isEmpty()) {
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_replyToRequests.erase(i);
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}
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}
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}
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}
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void ApiWrap::itemReplaced(HistoryItem *oldItem, HistoryItem *newItem) {
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if (HistoryReply *reply = oldItem->toHistoryReply()) {
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ReplyToRequests::iterator i = _replyToRequests.find(reply->replyToId());
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if (i != _replyToRequests.cend()) {
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for (QList<HistoryReply*>::iterator j = i->replies.begin(); j != i->replies.end();) {
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if ((*j) == reply) {
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if (HistoryReply *newReply = newItem->toHistoryReply()) {
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*j = newReply;
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++j;
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} else {
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j = i->replies.erase(j);
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}
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} else {
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++j;
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}
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}
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if (i->replies.isEmpty()) {
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_replyToRequests.erase(i);
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}
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}
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}
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}
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void ApiWrap::requestReplyTo(HistoryReply *reply, MsgId to) {
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ReplyToRequest &req(_replyToRequests[to]);
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req.replies.append(reply);
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if (!req.req) _replyToTimer.start(1);
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}
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void ApiWrap::resolveReplyTo() {
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if (_replyToRequests.isEmpty()) return;
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QVector<MTPint> ids;
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ids.reserve(_replyToRequests.size());
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for (ReplyToRequests::const_iterator i = _replyToRequests.cbegin(), e = _replyToRequests.cend(); i != e; ++i) {
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if (!i.value().req) {
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ids.push_back(MTP_int(i.key()));
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}
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}
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if (!ids.isEmpty()) {
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mtpRequestId req = MTP::send(MTPmessages_GetMessages(MTP_vector<MTPint>(ids)), rpcDone(&ApiWrap::gotReplyTo));
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for (ReplyToRequests::iterator i = _replyToRequests.begin(), e = _replyToRequests.end(); i != e; ++i) {
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i.value().req = req;
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}
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}
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}
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void ApiWrap::gotReplyTo(const MTPmessages_Messages &msgs, mtpRequestId req) {
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switch (msgs.type()) {
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case mtpc_messages_messages:
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App::feedUsers(msgs.c_messages_messages().vusers);
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App::feedChats(msgs.c_messages_messages().vchats);
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App::feedMsgs(msgs.c_messages_messages().vmessages, -1);
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break;
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case mtpc_messages_messagesSlice:
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App::feedUsers(msgs.c_messages_messagesSlice().vusers);
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App::feedChats(msgs.c_messages_messagesSlice().vchats);
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App::feedMsgs(msgs.c_messages_messagesSlice().vmessages, -1);
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break;
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}
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for (ReplyToRequests::iterator i = _replyToRequests.begin(); i != _replyToRequests.cend();) {
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if (i.value().req == req) {
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for (QList<HistoryReply*>::const_iterator j = i.value().replies.cbegin(), e = i.value().replies.cend(); j != e; ++j) {
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if (*j) {
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(*j)->updateReplyTo(true);
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} else {
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App::main()->updateReplyTo();
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}
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}
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i = _replyToRequests.erase(i);
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} else {
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++i;
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}
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}
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}
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void ApiWrap::requestFullPeer(PeerData *peer) {
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if (!peer || _fullPeerRequests.contains(peer)) return;
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mtpRequestId req;
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if (peer->chat) {
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req = MTP::send(MTPmessages_GetFullChat(MTP_int(App::chatFromPeer(peer->id))), rpcDone(&ApiWrap::gotChatFull, peer), rpcFail(&ApiWrap::gotPeerFullFailed, peer));
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} else {
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req = MTP::send(MTPusers_GetFullUser(peer->asUser()->inputUser), rpcDone(&ApiWrap::gotUserFull, peer), rpcFail(&ApiWrap::gotPeerFullFailed, peer));
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}
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_fullPeerRequests.insert(peer, req);
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}
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void ApiWrap::gotChatFull(PeerData *peer, const MTPmessages_ChatFull &result) {
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const MTPDmessages_chatFull &d(result.c_messages_chatFull());
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const MTPDchatFull &f(d.vfull_chat.c_chatFull());
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const QVector<MTPChat> &vc(d.vchats.c_vector().v);
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bool badVersion = (!vc.isEmpty() && vc.at(0).type() == mtpc_chat && vc.at(0).c_chat().vversion.v < peer->asChat()->version);
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App::feedUsers(d.vusers, false);
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App::feedChats(d.vchats, false);
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App::feedParticipants(f.vparticipants, false, false);
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const QVector<MTPBotInfo> &v(f.vbot_info.c_vector().v);
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for (QVector<MTPBotInfo>::const_iterator i = v.cbegin(), e = v.cend(); i < e; ++i) {
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switch (i->type()) {
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case mtpc_botInfo: {
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const MTPDbotInfo &b(i->c_botInfo());
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UserData *user = App::userLoaded(b.vuser_id.v);
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if (user) {
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user->setBotInfo(*i);
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App::clearPeerUpdated(user);
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emit fullPeerUpdated(user);
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}
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} break;
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}
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}
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PhotoData *photo = App::feedPhoto(f.vchat_photo);
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ChatData *chat = peer->asChat();
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if (chat) {
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if (photo) {
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chat->photoId = photo->id;
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photo->chat = chat;
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} else {
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chat->photoId = 0;
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}
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chat->invitationUrl = (f.vexported_invite.type() == mtpc_chatInviteExported) ? qs(f.vexported_invite.c_chatInviteExported().vlink) : QString();
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}
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App::main()->gotNotifySetting(MTP_inputNotifyPeer(peer->input), f.vnotify_settings);
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_fullPeerRequests.remove(peer);
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if (badVersion) {
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peer->asChat()->version = vc.at(0).c_chat().vversion.v;
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requestPeer(peer);
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}
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App::clearPeerUpdated(peer);
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emit fullPeerUpdated(peer);
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App::emitPeerUpdated();
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}
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void ApiWrap::gotUserFull(PeerData *peer, const MTPUserFull &result) {
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const MTPDuserFull &d(result.c_userFull());
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App::feedUsers(MTP_vector<MTPUser>(1, d.vuser), false);
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App::feedPhoto(d.vprofile_photo);
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App::feedUserLink(MTP_int(App::userFromPeer(peer->id)), d.vlink.c_contacts_link().vmy_link, d.vlink.c_contacts_link().vforeign_link, false);
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App::main()->gotNotifySetting(MTP_inputNotifyPeer(peer->input), d.vnotify_settings);
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peer->asUser()->setBotInfo(d.vbot_info);
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_fullPeerRequests.remove(peer);
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App::clearPeerUpdated(peer);
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emit fullPeerUpdated(peer);
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App::emitPeerUpdated();
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}
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bool ApiWrap::gotPeerFullFailed(PeerData *peer, const RPCError &error) {
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if (error.type().startsWith(qsl("FLOOD_WAIT_"))) return false;
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_fullPeerRequests.remove(peer);
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return true;
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}
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void ApiWrap::requestPeer(PeerData *peer) {
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if (!peer || _fullPeerRequests.contains(peer) || _peerRequests.contains(peer)) return;
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mtpRequestId req;
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if (peer->chat) {
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req = MTP::send(MTPmessages_GetChats(MTP_vector<MTPint>(1, MTP_int(App::chatFromPeer(peer->id)))), rpcDone(&ApiWrap::gotChat, peer), rpcFail(&ApiWrap::gotPeerFailed, peer));
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} else {
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req = MTP::send(MTPusers_GetUsers(MTP_vector<MTPInputUser>(1, peer->asUser()->inputUser)), rpcDone(&ApiWrap::gotUser, peer), rpcFail(&ApiWrap::gotPeerFailed, peer));
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}
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_peerRequests.insert(peer, req);
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}
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void ApiWrap::requestPeers(const QList<PeerData*> &peers) {
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QVector<MTPint> chats;
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QVector<MTPInputUser> users;
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chats.reserve(peers.size());
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users.reserve(peers.size());
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for (QList<PeerData*>::const_iterator i = peers.cbegin(), e = peers.cend(); i != e; ++i) {
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if (!*i || _fullPeerRequests.contains(*i) || _peerRequests.contains(*i)) continue;
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if ((*i)->chat) {
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chats.push_back(MTP_int(App::chatFromPeer((*i)->id)));
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} else {
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users.push_back((*i)->asUser()->inputUser);
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}
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}
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if (!chats.isEmpty()) MTP::send(MTPmessages_GetChats(MTP_vector<MTPint>(chats)), rpcDone(&ApiWrap::gotChats));
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if (!users.isEmpty()) MTP::send(MTPusers_GetUsers(MTP_vector<MTPInputUser>(users)), rpcDone(&ApiWrap::gotUsers));
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}
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void ApiWrap::gotChat(PeerData *peer, const MTPmessages_Chats &result) {
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_peerRequests.remove(peer);
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if (result.type() == mtpc_messages_chats) {
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const QVector<MTPChat> &v(result.c_messages_chats().vchats.c_vector().v);
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bool badVersion = (!v.isEmpty() && v.at(0).type() == mtpc_chat && v.at(0).c_chat().vversion.v < peer->asChat()->version);
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ChatData *chat = App::feedChats(result.c_messages_chats().vchats);
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if (chat == peer) {
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if (badVersion) {
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peer->asChat()->version = v.at(0).c_chat().vversion.v;
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requestPeer(peer);
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}
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}
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}
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}
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void ApiWrap::gotUser(PeerData *peer, const MTPVector<MTPUser> &result) {
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_peerRequests.remove(peer);
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UserData *user = App::feedUsers(result);
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if (user == peer) {
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}
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}
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void ApiWrap::gotChats(const MTPmessages_Chats &result) {
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App::feedChats(result.c_messages_chats().vchats);
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}
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void ApiWrap::gotUsers(const MTPVector<MTPUser> &result) {
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App::feedUsers(result);
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}
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bool ApiWrap::gotPeerFailed(PeerData *peer, const RPCError &error) {
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if (error.type().startsWith(qsl("FLOOD_WAIT_"))) return false;
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_peerRequests.remove(peer);
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return true;
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}
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void ApiWrap::scheduleStickerSetRequest(uint64 setId, uint64 access) {
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if (!_stickerSetRequests.contains(setId)) {
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_stickerSetRequests.insert(setId, qMakePair(access, 0));
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}
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}
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void ApiWrap::requestStickerSets() {
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for (QMap<uint64, QPair<uint64, mtpRequestId> >::iterator i = _stickerSetRequests.begin(), j = i, e = _stickerSetRequests.end(); i != e; i = j) {
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if (i.value().second) continue;
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++j;
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int32 wait = (j == e) ? 0 : 10;
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i.value().second = MTP::send(MTPmessages_GetStickerSet(MTP_inputStickerSetID(MTP_long(i.key()), MTP_long(i.value().first))), rpcDone(&ApiWrap::gotStickerSet, i.key()), rpcFail(&ApiWrap::gotStickerSetFail, i.key()), 0, wait);
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}
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}
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void ApiWrap::gotStickerSet(uint64 setId, const MTPmessages_StickerSet &result) {
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_stickerSetRequests.remove(setId);
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if (result.type() != mtpc_messages_stickerSet) return;
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const MTPDmessages_stickerSet &d(result.c_messages_stickerSet());
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if (d.vset.type() != mtpc_stickerSet) return;
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const MTPDstickerSet &s(d.vset.c_stickerSet());
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StickerSets &sets(cRefStickerSets());
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StickerSets::iterator it = sets.find(setId);
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if (it == sets.cend()) return;
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it->access = s.vaccess_hash.v;
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it->hash = s.vhash.v;
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it->shortName = qs(s.vshort_name);
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QString title = qs(s.vtitle);
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if ((it->flags & MTPDstickerSet_flag_official) && !title.compare(qstr("Great Minds"), Qt::CaseInsensitive)) {
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title = lang(lng_stickers_default_set);
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}
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it->title = title;
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it->flags = s.vflags.v;
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const QVector<MTPDocument> &d_docs(d.vdocuments.c_vector().v);
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StickerSets::iterator custom = sets.find(CustomStickerSetId);
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QSet<DocumentData*> found;
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int32 wasCount = -1;
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for (int32 i = 0, l = d_docs.size(); i != l; ++i) {
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DocumentData *doc = App::feedDocument(d_docs.at(i));
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if (!doc || !doc->sticker()) continue;
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if (wasCount < 0) wasCount = it->stickers.size();
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if (it->stickers.indexOf(doc) < 0) {
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it->stickers.push_back(doc);
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} else {
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found.insert(doc);
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}
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if (custom != sets.cend()) {
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int32 index = custom->stickers.indexOf(doc);
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if (index >= 0) {
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custom->stickers.removeAt(index);
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}
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}
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}
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if (custom != sets.cend() && custom->stickers.isEmpty()) {
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sets.erase(custom);
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custom = sets.end();
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}
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bool writeRecent = false;
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RecentStickerPack &recent(cGetRecentStickers());
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if (wasCount < 0) { // no stickers received
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for (RecentStickerPack::iterator i = recent.begin(); i != recent.cend();) {
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if (it->stickers.indexOf(i->first) >= 0) {
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i = recent.erase(i);
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writeRecent = true;
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} else {
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++i;
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}
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}
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cRefStickerSetsOrder().removeOne(setId);
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sets.erase(it);
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} else {
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for (int32 j = 0, l = wasCount; j < l;) {
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if (found.contains(it->stickers.at(j))) {
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++j;
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} else {
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for (RecentStickerPack::iterator i = recent.begin(); i != recent.cend();) {
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if (it->stickers.at(j) == i->first) {
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i = recent.erase(i);
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writeRecent = true;
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} else {
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++i;
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}
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}
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it->stickers.removeAt(j);
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--l;
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}
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}
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if (it->stickers.isEmpty()) {
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cRefStickerSetsOrder().removeOne(setId);
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sets.erase(it);
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}
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}
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if (writeRecent) {
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Local::writeUserSettings();
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}
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Local::writeStickers();
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if (App::main()) emit App::main()->stickersUpdated();
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}
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bool ApiWrap::gotStickerSetFail(uint64 setId, const RPCError &error) {
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if (error.type().startsWith(qsl("FLOOD_WAIT_"))) return false;
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_stickerSetRequests.remove(setId);
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return true;
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}
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void ApiWrap::requestWebPageDelayed(WebPageData *page) {
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if (page->pendingTill <= 0) return;
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_webPagesPending.insert(page, 0);
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int32 left = (page->pendingTill - unixtime()) * 1000;
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if (!_webPagesTimer.isActive() || left <= _webPagesTimer.remainingTime()) {
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_webPagesTimer.start((left < 0 ? 0 : left) + 1);
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}
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}
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void ApiWrap::clearWebPageRequest(WebPageData *page) {
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_webPagesPending.remove(page);
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if (_webPagesPending.isEmpty() && _webPagesTimer.isActive()) _webPagesTimer.stop();
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}
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void ApiWrap::clearWebPageRequests() {
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_webPagesPending.clear();
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_webPagesTimer.stop();
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}
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void ApiWrap::resolveWebPages() {
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QVector<MTPint> ids;
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const WebPageItems &items(App::webPageItems());
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ids.reserve(_webPagesPending.size());
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int32 t = unixtime(), m = INT_MAX;
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for (WebPagesPending::const_iterator i = _webPagesPending.cbegin(), e = _webPagesPending.cend(); i != e; ++i) {
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if (i.value()) continue;
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if (i.key()->pendingTill <= t) {
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WebPageItems::const_iterator j = items.constFind(i.key());
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if (j != items.cend() && !j.value().isEmpty()) {
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ids.push_back(MTP_int(j.value().begin().key()->id));
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}
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} else {
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m = qMin(m, i.key()->pendingTill - t);
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}
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}
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if (!ids.isEmpty()) {
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mtpRequestId req = MTP::send(MTPmessages_GetMessages(MTP_vector<MTPint>(ids)), rpcDone(&ApiWrap::gotWebPages));
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for (WebPagesPending::iterator i = _webPagesPending.begin(); i != _webPagesPending.cend(); ++i) {
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if (i.value()) continue;
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if (i.key()->pendingTill <= t) {
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i.value() = req;
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}
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}
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}
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if (m < INT_MAX) _webPagesTimer.start(m * 1000);
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}
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void ApiWrap::gotWebPages(const MTPmessages_Messages &msgs, mtpRequestId req) {
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const QVector<MTPMessage> *v = 0;
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switch (msgs.type()) {
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case mtpc_messages_messages:
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App::feedUsers(msgs.c_messages_messages().vusers);
|
|
App::feedChats(msgs.c_messages_messages().vchats);
|
|
v = &msgs.c_messages_messages().vmessages.c_vector().v;
|
|
break;
|
|
|
|
case mtpc_messages_messagesSlice:
|
|
App::feedUsers(msgs.c_messages_messagesSlice().vusers);
|
|
App::feedChats(msgs.c_messages_messagesSlice().vchats);
|
|
v = &msgs.c_messages_messagesSlice().vmessages.c_vector().v;
|
|
break;
|
|
}
|
|
|
|
QMap<int32, int32> msgsIds; // copied from feedMsgs
|
|
for (int32 i = 0, l = v->size(); i < l; ++i) {
|
|
const MTPMessage &msg(v->at(i));
|
|
switch (msg.type()) {
|
|
case mtpc_message: msgsIds.insert(msg.c_message().vid.v, i); break;
|
|
case mtpc_messageEmpty: msgsIds.insert(msg.c_messageEmpty().vid.v, i); break;
|
|
case mtpc_messageService: msgsIds.insert(msg.c_messageService().vid.v, i); break;
|
|
}
|
|
}
|
|
|
|
MainWidget *m = App::main();
|
|
for (QMap<int32, int32>::const_iterator i = msgsIds.cbegin(), e = msgsIds.cend(); i != e; ++i) {
|
|
HistoryItem *item = App::histories().addToBack(v->at(*i), -1);
|
|
if (item) {
|
|
item->initDimensions();
|
|
if (m) m->itemResized(item);
|
|
}
|
|
}
|
|
|
|
const WebPageItems &items(App::webPageItems());
|
|
for (WebPagesPending::iterator i = _webPagesPending.begin(); i != _webPagesPending.cend();) {
|
|
if (i.value() == req) {
|
|
if (i.key()->pendingTill > 0) {
|
|
i.key()->pendingTill = -1;
|
|
WebPageItems::const_iterator j = items.constFind(i.key());
|
|
if (j != items.cend()) {
|
|
for (HistoryItemsMap::const_iterator k = j.value().cbegin(), e = j.value().cend(); k != e; ++k) {
|
|
k.key()->initDimensions();
|
|
if (m) m->itemResized(k.key());
|
|
}
|
|
}
|
|
}
|
|
i = _webPagesPending.erase(i);
|
|
} else {
|
|
++i;
|
|
}
|
|
}
|
|
}
|
|
|
|
ApiWrap::~ApiWrap() {
|
|
App::deinitMedia(false);
|
|
}
|