ca84b54597
* Replace packet handler with templates * Move all packet functions into classes * Liberal use of Q_UNSUED * Add correct argument count to packets * Fix windows build issues * Partially implement argument type validation * Where applicable. * Checking if we can convert from a string to a string would be useless * Fix unit tests for AOPacket Co-authored-by: scatterflower <marisa@scatterflower.online> Co-authored-by: Salanto <62221668+Salanto@users.noreply.github.com>
99 lines
3.3 KiB
C++
99 lines
3.3 KiB
C++
#include "include/packet/packet_mc.h"
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#include "include/music_manager.h"
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#include "include/packet/packet_factory.h"
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#include "include/server.h"
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#include <QDebug>
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PacketMC::PacketMC(QStringList &contents) :
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AOPacket(contents)
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{
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}
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PacketInfo PacketMC::getPacketInfo() const
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{
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PacketInfo info{
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.acl_permission = ACLRole::Permission::NONE,
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.min_args = 2,
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.header = "MC"};
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return info;
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}
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void PacketMC::handlePacket(AreaData *area, AOClient &client) const
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{
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// Due to historical reasons, this
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// packet has two functions:
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// Change area, and set music.
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// First, we check if the provided
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// argument is a valid song
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QString l_argument = m_content[0];
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if (client.getServer()->getMusicList().contains(l_argument) || client.m_music_manager->isCustom(client.m_current_area, l_argument) || l_argument == "~stop.mp3") { // ~stop.mp3 is a dummy track used by 2.9+
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// We have a song here
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if (client.m_is_spectator) {
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client.sendServerMessage("Spectator are blocked from changing the music.");
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return;
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}
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if (client.m_is_dj_blocked) {
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client.sendServerMessage("You are blocked from changing the music.");
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return;
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}
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if (!area->isMusicAllowed() && !client.checkPermission(ACLRole::CM)) {
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client.sendServerMessage("Music is disabled in this area.");
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return;
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}
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QString l_effects;
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if (m_content.length() >= 4)
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l_effects = m_content[3];
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else
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l_effects = "0";
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QString l_final_song;
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// As categories can be used to stop music we need to check if it has a dot for the extension. If not, we assume its a category.
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if (!l_argument.contains("."))
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l_final_song = "~stop.mp3";
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else
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l_final_song = l_argument;
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// Jukebox intercepts the direct playing of messages.
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if (area->isjukeboxEnabled()) {
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QString l_jukebox_reply = area->addJukeboxSong(l_final_song);
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client.sendServerMessage(l_jukebox_reply);
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return;
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}
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if (l_final_song != "~stop.mp3") {
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// We might have an aliased song. We check for its real songname and send it to the clients.
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QPair<QString, float> l_song = client.m_music_manager->songInformation(l_final_song, client.m_current_area);
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l_final_song = l_song.first;
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}
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AOPacket *l_music_change = PacketFactory::createPacket("MC", {l_final_song, m_content[1], client.m_showname, "1", "0", l_effects});
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client.getServer()->broadcast(l_music_change, client.m_current_area);
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// Since we can't ensure a user has their showname set, we check if its empty to prevent
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//"played by ." in /currentmusic.
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if (client.m_showname.isEmpty()) {
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area->changeMusic(client.m_current_char, l_final_song);
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return;
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}
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area->changeMusic(client.m_showname, l_final_song);
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return;
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}
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for (int i = 0; i < client.getServer()->getAreaCount(); i++) {
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QString l_area = client.getServer()->getAreaName(i);
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if (l_area == l_argument) {
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client.changeArea(i);
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break;
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}
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}
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}
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bool PacketMC::validatePacket() const
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{
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return true;
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}
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