mirror of
https://github.com/EQEmu/Server.git
synced 2025-12-11 21:01:29 +00:00
29473aa7f5
* Initial code * Tweak * Rule description tweak * More channel work * More adjustments * Auto-join saved permanent player channels * Fix UCS crash if player has no channels to load from table. * Implemented channel blocking feature * Update database when player channel's owner or password change * First round of requested changes. * Logic tweak to ensure player channels are sets to permanent when appropraite * name_filter table integration and some refactoring * Use new `reserved_channel_names` table to block specific channel names. * Remove some legacy channel block code * Setup required SQL update to create `reserved_channel_names` table. * Update db_update_manifest.txt * Update db_update_manifest.txt * Update chatchannel.cpp * Code review * Database to UCSDatabase * Repository SaveChatChannel * CurrentPlayerChannelCount repository * Cleanup name filter * CreateChannel * Update websocketpp * Increment CURRENT_BINARY_DATABASE_VERSION Set to 9216 * Minor tweaks to blocked channel name checks & other related areas. - Enforce blocked channel names on channel creation. - Also enforce blocked channel names on channel join. - Add channel status check to Debug logging. - Minor formatting adjustments. - Add single quotes to column name value in query. * Minor log change * Increment DB Version * Formatting Tweaks - Made formatting adjustments consistent with KinglyKrab's recommended changes. - This compiles successfully with these changes, but unable to test the changes until this weekend. Co-authored-by: Akkadius <akkadius1@gmail.com>
264 lines
8.0 KiB
C++
264 lines
8.0 KiB
C++
/* EQEMu: Everquest Server Emulator
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Copyright (C) 2001-2002 EQEMu Development Team (http://eqemu.org)
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This program 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; version 2 of the License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY except by those people which sell it, which
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are required to give you total support for your newly bought product;
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without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "../common/global_define.h"
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#include "../common/eqemu_logsys.h"
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#include "../common/servertalk.h"
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#include "../common/misc_functions.h"
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#include "../common/packet_functions.h"
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#include "../common/md5.h"
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#include "../common/strings.h"
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#include "worldserver.h"
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#include "clientlist.h"
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#include "ucsconfig.h"
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#include "database.h"
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#include "../common/discord_manager.h"
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#include <iostream>
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#include <string.h>
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#include <stdio.h>
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#include <iomanip>
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#include <time.h>
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#include <stdlib.h>
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#include <stdarg.h>
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extern WorldServer worldserver;
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extern Clientlist *g_Clientlist;
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extern const ucsconfig *Config;
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extern UCSDatabase database;
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extern DiscordManager discord_manager;
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void ProcessMailTo(Client *c, std::string from, std::string subject, std::string message);
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void Client45ToServerSayLink(std::string& serverSayLink, const std::string& clientSayLink);
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void Client50ToServerSayLink(std::string& serverSayLink, const std::string& clientSayLink);
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void Client55ToServerSayLink(std::string& serverSayLink, const std::string& clientSayLink);
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WorldServer::WorldServer()
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{
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m_connection = std::make_unique<EQ::Net::ServertalkClient>(Config->WorldIP, Config->WorldTCPPort, false, "UCS", Config->SharedKey);
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m_connection->OnMessage(std::bind(&WorldServer::ProcessMessage, this, std::placeholders::_1, std::placeholders::_2));
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}
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WorldServer::~WorldServer()
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{
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}
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void WorldServer::ProcessMessage(uint16 opcode, EQ::Net::Packet &p)
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{
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ServerPacket tpack(opcode, p);
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ServerPacket *pack = &tpack;
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LogNetcode("Received Opcode: {:#04x}", opcode);
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switch (opcode)
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{
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case 0: {
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break;
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}
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case ServerOP_KeepAlive:
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{
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break;
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}
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case ServerOP_ReloadLogs: {
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LogSys.LoadLogDatabaseSettings();
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break;
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}
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case ServerOP_DiscordWebhookMessage: {
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auto *q = (DiscordWebhookMessage_Struct *) p.Data();
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discord_manager.QueueWebhookMessage(
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q->webhook_id,
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q->message
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);
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break;
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}
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case ServerOP_UCSMessage:
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{
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char *Buffer = (char *)pack->pBuffer;
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auto From = new char[strlen(Buffer) + 1];
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VARSTRUCT_DECODE_STRING(From, Buffer);
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std::string Message = Buffer;
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LogInfo("Player: [{}], Sent Message: [{}]", From, Message.c_str());
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Client *c = g_Clientlist->FindCharacter(From);
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safe_delete_array(From);
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if (Message.length() < 2)
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break;
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if (!c)
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{
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LogInfo("Client not found");
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break;
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}
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if (Message[0] == ';')
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{
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std::string new_message;
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switch (c->GetClientVersion()) {
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case EQ::versions::ClientVersion::Titanium:
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Client45ToServerSayLink(new_message, Message.substr(1, std::string::npos));
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break;
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case EQ::versions::ClientVersion::SoF:
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case EQ::versions::ClientVersion::SoD:
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case EQ::versions::ClientVersion::UF:
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Client50ToServerSayLink(new_message, Message.substr(1, std::string::npos));
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break;
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case EQ::versions::ClientVersion::RoF:
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Client55ToServerSayLink(new_message, Message.substr(1, std::string::npos));
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break;
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case EQ::versions::ClientVersion::RoF2:
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default:
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new_message = Message.substr(1, std::string::npos);
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break;
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}
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c->SendChannelMessageByNumber(new_message);
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}
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else if (Message[0] == '[')
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{
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g_Clientlist->ProcessOPMailCommand(c, Message.substr(1, std::string::npos), true); // Flag as command_directed
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}
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break;
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}
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case ServerOP_UCSMailMessage:
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{
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ServerMailMessageHeader_Struct *mail = (ServerMailMessageHeader_Struct*)pack->pBuffer;
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database.SendMail(std::string("SOE.EQ.") + Config->ShortName + std::string(".") + std::string(mail->to),
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std::string(mail->from),
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mail->subject,
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mail->message,
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std::string());
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break;
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}
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}
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}
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void Client45ToServerSayLink(std::string& serverSayLink, const std::string& clientSayLink) {
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if (clientSayLink.find('\x12') == std::string::npos) {
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serverSayLink = clientSayLink;
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return;
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}
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auto segments = Strings::Split(clientSayLink, '\x12');
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for (size_t segment_iter = 0; segment_iter < segments.size(); ++segment_iter) {
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if (segment_iter & 1) {
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if (segments[segment_iter].length() <= 45) {
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serverSayLink.append(segments[segment_iter]);
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// TODO: log size mismatch error
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continue;
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}
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// Idx: 0 1 6 11 16 21 26 31 32 36 37 (Source)
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// 6.2: X XXXXX XXXXX XXXXX XXXXX XXXXX XXXXX X XXXX X XXXXXXXX (45)
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// RoF2: X XXXXX XXXXX XXXXX XXXXX XXXXX XXXXX XXXXX X XXXX XX XXXXX XXXXXXXX (56)
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// Diff: ^^^^^ ^ ^^^^^
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serverSayLink.push_back('\x12');
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serverSayLink.append(segments[segment_iter].substr(0, 31));
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serverSayLink.append("00000");
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serverSayLink.append(segments[segment_iter].substr(31, 5));
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serverSayLink.push_back('0');
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serverSayLink.push_back(segments[segment_iter][36]);
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serverSayLink.append("00000");
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serverSayLink.append(segments[segment_iter].substr(37));
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serverSayLink.push_back('\x12');
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}
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else {
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serverSayLink.append(segments[segment_iter]);
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}
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}
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}
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void Client50ToServerSayLink(std::string& serverSayLink, const std::string& clientSayLink) {
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if (clientSayLink.find('\x12') == std::string::npos) {
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serverSayLink = clientSayLink;
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return;
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}
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auto segments = Strings::Split(clientSayLink, '\x12');
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for (size_t segment_iter = 0; segment_iter < segments.size(); ++segment_iter) {
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if (segment_iter & 1) {
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if (segments[segment_iter].length() <= 50) {
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serverSayLink.append(segments[segment_iter]);
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// TODO: log size mismatch error
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continue;
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}
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// Idx: 0 1 6 11 16 21 26 31 32 36 37 42 (Source)
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// SoF: X XXXXX XXXXX XXXXX XXXXX XXXXX XXXXX X XXXX X XXXXX XXXXXXXX (50)
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// RoF2: X XXXXX XXXXX XXXXX XXXXX XXXXX XXXXX XXXXX X XXXX XX XXXXX XXXXXXXX (56)
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// Diff: ^^^^^ ^
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serverSayLink.push_back('\x12');
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serverSayLink.append(segments[segment_iter].substr(0, 31));
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serverSayLink.append("00000");
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serverSayLink.append(segments[segment_iter].substr(31, 5));
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serverSayLink.push_back('0');
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serverSayLink.append(segments[segment_iter].substr(36));
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serverSayLink.push_back('\x12');
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}
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else {
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serverSayLink.append(segments[segment_iter]);
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}
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}
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}
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void Client55ToServerSayLink(std::string& serverSayLink, const std::string& clientSayLink) {
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if (clientSayLink.find('\x12') == std::string::npos) {
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serverSayLink = clientSayLink;
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return;
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}
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auto segments = Strings::Split(clientSayLink, '\x12');
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for (size_t segment_iter = 0; segment_iter < segments.size(); ++segment_iter) {
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if (segment_iter & 1) {
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if (segments[segment_iter].length() <= 55) {
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serverSayLink.append(segments[segment_iter]);
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// TODO: log size mismatch error
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continue;
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}
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// Idx: 0 1 6 11 16 21 26 31 36 37 41 42 47 (Source)
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// RoF: X XXXXX XXXXX XXXXX XXXXX XXXXX XXXXX XXXXX X XXXX X XXXXX XXXXXXXX (55)
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// RoF2: X XXXXX XXXXX XXXXX XXXXX XXXXX XXXXX XXXXX X XXXX XX XXXXX XXXXXXXX (56)
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// Diff: ^
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serverSayLink.push_back('\x12');
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serverSayLink.append(segments[segment_iter].substr(0, 41));
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serverSayLink.push_back('0');
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serverSayLink.append(segments[segment_iter].substr(41));
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serverSayLink.push_back('\x12');
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}
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else {
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serverSayLink.append(segments[segment_iter]);
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}
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}
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}
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