partyrecv.cpp

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/*
 * The ManaPlus Client
 * Copyright (C) 2008 Lloyd Bryant <[email protected]>
 * Copyright (C) 2011-2019 The ManaPlus Developers
 * Copyright (C) 2019-2021 Andrei Karas
 *
 * This file is part of The ManaPlus Client.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */
 
#include "net/tmwa/partyrecv.h"
 
#include "actormanager.h"
#include "notifymanager.h"
#include "party.h"
 
#include "being/localplayer.h"
 
#include "enums/resources/notifytypes.h"
 
#include "gui/windows/chatwindow.h"
#include "gui/windows/socialwindow.h"
 
#include "gui/widgets/tabs/chat/partytab.h"
 
#include "net/messagein.h"
 
#include "net/ea/partyrecv.h"
 
#include "utils/foreach.h"
 
#include "debug.h"
 
namespace TmwAthena
{
 
void PartyRecv::processPartySettings(Net::MessageIn &msg)
{
 if (partyTab == nullptr)
 {
 if (chatWindow == nullptr)
 return;
 
 Ea::PartyRecv::createTab();
 }
 
 // These seem to indicate the sharing mode for exp and items
 const PartyShareT exp = static_cast<PartyShareT>(
 msg.readInt16("share exp"));
 const PartyShareT item = static_cast<PartyShareT>(
 msg.readInt16("share items"));
 Ea::PartyRecv::processPartyExpSettingsContinue(msg, exp);
 Ea::PartyRecv::processPartyItemSettingsContinue(msg, item);
}
 
void PartyRecv::processPartyInfo(Net::MessageIn &msg)
{
 bool isOldParty = false;
 std::set<std::string> names;
 std::set<std::string> onlineNames;
 if (Ea::taParty == nullptr)
 {
 logger->log1("error: party empty in SMSG_PARTY_INFO");
 Ea::taParty = Party::getParty(1);
 }
 if (Ea::taParty != nullptr)
 {
 if (Ea::taParty->getNumberOfElements() > 1)
 {
 isOldParty = true;
 Ea::taParty->getNamesSet(names);
 const Party::MemberList *const members = Ea::taParty->getMembers();
 FOR_EACHP (Party::MemberList::const_iterator, it, members)
 {
 if ((*it)->getOnline())
 onlineNames.insert((*it)->getName());
 }
 if (localPlayer != nullptr)
 onlineNames.insert(localPlayer->getName());
 }
 }
 
 if (localPlayer == nullptr)
 logger->log1("error: localPlayer==0 in SMSG_PARTY_INFO");
 
 if (Ea::taParty != nullptr)
 Ea::taParty->clearMembers();
 
 const int length = msg.readInt16("len");
 if (Ea::taParty != nullptr)
 Ea::taParty->setName(msg.readString(24, "party name"));
 
 const int count = (length - 28) / 46;
 if ((localPlayer != nullptr) && (Ea::taParty != nullptr))
 {
 localPlayer->setParty(Ea::taParty);
 localPlayer->setPartyName(Ea::taParty->getName());
 }
 
 for (int i = 0; i < count; i++)
 {
 const BeingId id = msg.readBeingId("id");
 std::string nick = msg.readString(24, "nick");
 std::string map = msg.readString(16, "map");
 const bool leader = msg.readUInt8("leader") == 0U;
 const bool online = msg.readUInt8("online") == 0U;
 
 if (Ea::taParty != nullptr)
 {
 bool joined(false);
 
 if (isOldParty)
 {
 if (names.find(nick) == names.end())
 {
 NotifyManager::notify(NotifyTypes::PARTY_USER_JOINED,
 nick);
 joined = true;
 }
 }
 PartyMember *const member = Ea::taParty->addMember(id, nick);
 if (member != nullptr)
 {
 if (!joined && (partyTab != nullptr))
 {
 if (!names.empty() && ((onlineNames.find(nick)
 == onlineNames.end() && online)
 || (onlineNames.find(nick) != onlineNames.end()
 && !online)))
 {
 partyTab->showOnline(nick, fromBool(online, Online));
 }
 
 member->setLeader(leader);
 member->setOnline(online);
 member->setMap(map);
 }
 else
 {
 member->setLeader(leader);
 member->setOnline(online);
 member->setMap(map);
 }
 }
 }
 }
 
 if (Ea::taParty != nullptr)
 Ea::taParty->sort();
 
 if ((localPlayer != nullptr) && (Ea::taParty != nullptr))
 {
 localPlayer->setParty(Ea::taParty);
 localPlayer->setPartyName(Ea::taParty->getName());
 if (socialWindow != nullptr)
 socialWindow->updateParty();
 }
}
 
void PartyRecv::processPartyMessage(Net::MessageIn &msg)
{
 const int msgLength = msg.readInt16("len") - 8;
 if (msgLength <= 0)
 return;
 
 const BeingId id = msg.readBeingId("id");
 const std::string chatMsg = msg.readString(msgLength, "message");
 
 if ((Ea::taParty != nullptr) && (partyTab != nullptr))
 {
 const PartyMember *const member = Ea::taParty->getMember(id);
 if (member != nullptr)
 {
 partyTab->chatLog(member->getName(), chatMsg);
 }
 else
 {
 NotifyManager::notify(NotifyTypes::PARTY_UNKNOWN_USER_MSG,
 chatMsg);
 }
 }
}
 
void PartyRecv::processPartyInviteResponse(Net::MessageIn &msg)
{
 if (partyTab == nullptr)
 return;
 
 const std::string nick = msg.readString(24, "nick");
 
 switch (msg.readUInt8("status"))
 {
 case 0:
 NotifyManager::notify(NotifyTypes::PARTY_INVITE_ALREADY_MEMBER,
 nick);
 break;
 case 1:
 NotifyManager::notify(NotifyTypes::PARTY_INVITE_REFUSED, nick);
 break;
 case 2:
 NotifyManager::notify(NotifyTypes::PARTY_INVITE_DONE, nick);
 break;
 case 3:
 NotifyManager::notify(NotifyTypes::PARTY_INVITE_PARTY_FULL,
 nick);
 break;
 default:
 NotifyManager::notify(NotifyTypes::PARTY_INVITE_ERROR, nick);
 break;
 }
}
 
void PartyRecv::processPartyInvited(Net::MessageIn &msg)
{
 const BeingId id = msg.readBeingId("account id");
 std::string nick;
 
 if (actorManager != nullptr)
 {
 const Being *const being = actorManager->findBeing(id);
 if (being != nullptr)
 {
 if (being->getType() == ActorType::Player)
 nick = being->getName();
 }
 }
 
 if (socialWindow != nullptr)
 {
 const std::string partyName = msg.readString(24, "party name");
 socialWindow->showPartyInvite(partyName, nick, 0);
 }
 else
 {
 msg.readString(24, "party name");
 }
}
 
void PartyRecv::processPartyMove(Net::MessageIn &msg)
{
 const BeingId id = msg.readBeingId("id");
 PartyMember *m = nullptr;
 if (Ea::taParty != nullptr)
 m = Ea::taParty->getMember(id);
 if (m != nullptr)
 {
 msg.readInt32("unused");
 m->setX(msg.readInt16("x"));
 m->setY(msg.readInt16("y"));
 const bool online = msg.readUInt8("online") != 0;
 if (m->getOnline() != online)
 partyTab->showOnline(m->getName(), fromBool(online, Online));
 m->setOnline(online);
 msg.readString(24, "party");
 msg.readString(24, "nick");
 m->setMap(msg.readString(16, "map"));
 }
 else
 {
 msg.readInt32("unused");
 msg.readInt16("x");
 msg.readInt16("y");
 msg.readUInt8("online");
 msg.readString(24, "party");
 msg.readString(24, "nick");
 msg.readString(16, "map");
 }
}
 
void PartyRecv::processPartyUpdateHp(Net::MessageIn &msg)
{
 const BeingId id = msg.readBeingId("id");
 const int hp = msg.readInt16("hp");
 const int maxhp = msg.readInt16("max hp");
 PartyMember *m = nullptr;
 if (Ea::taParty != nullptr)
 m = Ea::taParty->getMember(id);
 if (m != nullptr)
 {
 m->setHp(hp);
 m->setMaxHp(maxhp);
 }
 
 // The server only sends this when the member is in range, so
 // lets make sure they get the party hilight.
 if ((actorManager != nullptr) && (Ea::taParty != nullptr))
 {
 if (Being *const b = actorManager->findBeing(id))
 b->setParty(Ea::taParty);
 }
}
 
} // namespace TmwAthena