rodecomp/Source/Contents/Configuration/ServiceConfiguration.cpp
ragnarok-clanker f621c6d8b9 Decompile fn_17810 (sub_AD1270)
Batch #5836 by Yommy: 0 byte-identical, 1 confirmed by peer review.

- fn_17810 sub_AD1270: logic confirmed by peer review

Peer-reviewed-by: ragnarok-clanker, KWDev, SapitoSucio
Accepted without human review: peers confirmed the logic ("same" ahead by at least 3, with 70% of the votes).
2026-10-30 18:03:47 +00:00

337 lines
9.9 KiB
C++

#include "Client/Input/InputCharset.h"
#include "Contents/Configuration/ServiceConfiguration.h"
#include "Archive/PakRegistry.h"
#include "Client/Application/ErrorDialog.h"
#include "Client/Registry.h"
#include "Contents/MapSkyMgr.h"
#include "File/CommonObject.h"
#include "File/File.h"
#include "File/ResourcePath.h"
#include "Network/TextEncoding.h"
#include "Render/DeviceContext/DCSurface.h"
#include "Resource/Bitmap/BitmapResource.h"
#include "Resource/ResourceMgr.h"
#include "UI/Text/UIBalloonText.h"
#include "Utility/Cipher/XorBytes.h"
#include <cstddef>
#include <cstdint>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <string>
#include <vector>
#include <windows.h>
// GLOBAL: gl_24542
signed char g_language = 0;
// GLOBAL: gl_24544
InputCharset* g_serverLanguage;
// GLOBAL: gl_24972
unsigned char g_startupSecondPhase;
// GLOBAL: gl_24760
bool g_serviceFlag05;
// GLOBAL: gl_24761
bool g_serviceFlag06;
// GLOBAL: gl_24529
int g_serviceType = 0;
// GLOBAL: gl_24968
const char* g_licenceFileName = "";
// GLOBAL: gl_24969
const char* g_clientExeName = "";
// GLOBAL: gl_24970
const char* g_patcherExeName = "";
// GLOBAL: gl_24971
const char* g_runPatcherMessage = "";
// GLOBAL: gl_21921
const char* g_windowName = "";
// GLOBAL: gl_24974
char g_launchServerName[24];
// GLOBAL: gl_25024
std::vector<std::string> g_loadingScreens;
template <std::size_t Length, std::uint64_t Key>
class EncryptedText {
public:
explicit EncryptedText(const std::uint8_t (&source)[Length]) : m_encrypted(true) {
for (std::uint64_t index = 0; index < Length; ++index) {
this->m_text[index] = source[index];
}
}
~EncryptedText() {
for (std::uint64_t index = 0; index < Length; ++index) {
this->m_text[index] = 0;
}
}
const char* Text() {
if (this->m_encrypted) {
utility::XorBytes(this->m_text, Length, Key);
this->m_encrypted = false;
}
return reinterpret_cast<const char*>(this->m_text);
}
private:
/* 0000 */ std::uint8_t m_text[Length];
bool m_encrypted;
};
// INLINED
template <std::uint64_t Key, std::size_t Length>
const char* DecryptText(const std::uint8_t (&source)[Length]) {
thread_local EncryptedText<Length, Key> text(source);
return text.Text();
}
// OFFSET: 0x00ACFCF0
// FUNCTION: fn_17807
const char* GetLicenceText() {
// GLOBAL: gl_24973
static std::string text;
if (text.empty()) {
CFile file;
if (file.Open(g_licenceFileName, 0, true, false)) {
text.assign(static_cast<const char*>(file.GetData()), file.GetSize());
file.Close();
} else {
const std::uint8_t source[] = {0x25, 0x64, 0x85, 0x80, 0xD2, 0x91, 0xEC, 0x9D, 0x1F, 0x6E, 0xDD, 0xB1, 0xA7, 0xBB, 0xC4, 0xD1, 0x0E,
0x25, 0x85, 0xED, 0xEB, 0xB4, 0xCE, 0xD8, 0x05, 0x68, 0xC0, 0xEB, 0xF3, 0xA5, 0xD9, 0x94, 0x6B};
text = DecryptText<0xBDADDD87C5A50B6BULL>(source);
}
}
return text.c_str();
}
void sub_AD1270();
void sub_AD1780();
// OFFSET: 0x00ACFF90
// FUNCTION: fn_17808
void InitializeServiceStrings() {
sub_AD1270();
switch (g_serviceType) {
case 0:
case 1:
case 2:
case 3:
case 4:
case 5:
case 6:
case 7:
case 8:
case 9:
case 10:
case 11:
case 12:
case 13:
case 14:
case 15:
case 17:
case 18:
case 19:
case 20:
break;
default: {
const std::uint8_t source[] = {0x5C, 0xC7, 0x2C, 0x31, 0xB6, 0x2A, 0x1B, 0xF3, 0x5A, 0xCC, 0x35, 0x29,
0xB0, 0x3E, 0x10, 0x87, 0x70, 0xD9, 0x22, 0x7F, 0xF8, 0x7C, 0x54, 0xD3};
ShowErrorDialog(GetRenderSystemHolder()->system, DecryptText<0xD3755DD95F47A909ULL>(source), 0);
break;
}
}
sub_AD1780();
if (g_serviceType == 0 || g_serviceType == 6) {
g_nameBalloonFontHeight = 13;
g_serviceFlag05 = true;
} else {
g_nameBalloonFontHeight = 12;
g_serviceFlag05 = false;
}
g_serviceFlag06 = g_serviceFlag05;
SYSTEMTIME time;
GetLocalTime(&time);
{
const std::uint8_t source[] = {0x63, 0x0B, 0xC5, 0x25, 0x3A, 0x20, 0xE4, 0x69, 0x2E, 0x40, 0xB7, 0x3D, 0x2B, 0x37, 0x81};
g_licenceFileName = DecryptText<0x078143534999254DULL>(source);
}
g_startupSecondPhase = static_cast<unsigned char>(time.wSecond) & 3;
{
const std::uint8_t source[] = {0xD6, 0x0E, 0xED, 0x63, 0x08, 0x00, 0xD7, 0xCA, 0xD9, 0x26, 0xF9, 0x76, 0x09, 0x08, 0xD1, 0xD6,
0xA5, 0x32, 0xE4, 0x71, 0x0B, 0x3D, 0xF7, 0xCE, 0xE2, 0x0F, 0xEA, 0x65, 0x10, 0x0A, 0xA5};
g_subKey = DecryptText<0xAFA5617F178B6185ULL>(source);
}
{
const std::uint8_t source[] = {0xBB, 0xB2, 0x5A, 0x69, 0x54, 0x5B, 0x64, 0x8E, 0xE9};
g_windowName = DecryptText<0xE50B2935073DD3E9ULL>(source);
}
switch (g_serviceMode) {
case 2: {
const std::uint8_t client[] = {0x59, 0xD4, 0xEE, 0x5C, 0x67, 0xD3, 0xF6, 0xAC, 0x79, 0x9B, 0xEC, 0x6D, 0x6C, 0xB7};
g_clientExeName = DecryptText<0xC399B7091589B50BULL>(client);
const std::uint8_t patcher[] = {0x50, 0x03, 0xAB, 0x90, 0x32, 0x73, 0xB4, 0x0F, 0x37, 0x08, 0xB7, 0x9A, 0x5D};
g_patcherExeName = DecryptText<0x7FC1015DFFCF6D19ULL>(patcher);
const std::uint8_t message[] = {0x69, 0x8D, 0xCC, 0x8E, 0x92, 0xC2, 0x73, 0x75, 0x4C, 0x8F, 0x89, 0xBD, 0x80,
0xC0, 0x1A, 0x69, 0x5D, 0x8E, 0xC6, 0x9D, 0xCF, 0xC2, 0x2B, 0x62, 0x39};
g_runPatcherMessage = DecryptText<0x0753A7E1EFA9E139ULL>(message);
break;
}
case 3: {
const std::uint8_t client[] = {0x1F, 0xB0, 0xAC, 0x80, 0x8C, 0x1E, 0xA1, 0x1B, 0x63, 0xB4, 0xB3, 0xA2, 0xF9};
g_clientExeName = DecryptText<0x7FCD77F9C7CBD14DULL>(client);
const std::uint8_t patcher[] = {0x64, 0xF6, 0xB2, 0xEF, 0x25, 0xC8, 0x4F, 0xE5, 0x46, 0xFB, 0xBE, 0x83};
g_patcherExeName = DecryptText<0xCB3FBD4183DB8323ULL>(patcher);
const std::uint8_t message[] = {0xBF, 0x4F, 0xB0, 0x8E, 0x6A, 0x34, 0xB1, 0x49, 0x9A, 0x4D, 0xF5, 0xBD,
0x78, 0x36, 0xD6, 0x4E, 0x86, 0x4F, 0xB1, 0xC1, 0x7C, 0x29, 0xF4, 0x3B};
g_runPatcherMessage = DecryptText<0x3B915119EFD523EFULL>(message);
break;
}
default: {
const std::uint8_t dev[] = {0xEB, 0x2A, 0x5D, 0xE3};
if (std::strstr(g_launchServerName, DecryptText<0x3F5315DFE32B4FAFULL>(dev))) {
const std::uint8_t client[] = {0xED, 0xDC, 0xB8, 0x51, 0x2C, 0x5F, 0xEC, 0x58, 0xEE, 0xF0, 0xF1, 0x5A, 0x35, 0x48, 0x83};
g_clientExeName = DecryptText<0x33832D4D3FDFBDBFULL>(client);
const std::uint8_t patcher[] = {0xA1, 0xA2, 0x9D, 0xDE, 0xC5, 0x78, 0x05, 0x2C, 0xBC, 0xED, 0x8C, 0xC5, 0xC8, 0x0D};
g_patcherExeName = DecryptText<0x7D750DADBDE9C3F1ULL>(patcher);
const std::uint8_t message[] = {0x45, 0xFF, 0xD6, 0xA0, 0x94, 0x26, 0x71, 0x9F, 0x60, 0xFD, 0x93, 0x93, 0x86,
0x24, 0x3F, 0x8C, 0x67, 0xFC, 0xD8, 0x90, 0xAA, 0x6D, 0x34, 0x95, 0x70, 0x93};
g_runPatcherMessage = DecryptText<0xED5143E7C1B39315ULL>(message);
} else {
const std::uint8_t client[] = {0x8B, 0x58, 0x74, 0x17, 0xAA, 0xF1, 0x12, 0x94, 0xF7, 0x5C, 0x6B, 0x1C, 0xCB};
g_clientExeName = DecryptText<0xFF7D83CB791339D9ULL>(client);
const std::uint8_t patcher[] = {0xC5, 0x9C, 0x65, 0xD0, 0x39, 0x10, 0xE5, 0x1F, 0xF0, 0x85, 0x74, 0xB3};
g_patcherExeName = DecryptText<0x31956551B311FD95ULL>(patcher);
const std::uint8_t message[] = {0xC1, 0xAF, 0xD8, 0x00, 0x16, 0xF4, 0x1D, 0x4B, 0xE4, 0xAD, 0x9D, 0x33,
0x04, 0xF6, 0x53, 0x58, 0xE3, 0xAC, 0xD6, 0x4F, 0x00, 0xE9, 0x58, 0x39};
g_runPatcherMessage = DecryptText<0x393D916561BDC391ULL>(message);
}
break;
}
}
}
namespace {
class EtcInfoBytes : public ResourceBytes {
public:
CFile file;
// INLINED
bool Open(const char* name) override {
return this->file.Open(name, 0, true, false);
}
// INLINED
const void* Data() const override {
return this->file.GetData();
}
// INLINED
int Size() const override {
return static_cast<int>(this->file.GetSize());
}
// INLINED
void Close() override {
this->file.Close();
}
};
}
// OFFSET: 0x00AD0F60
// FUNCTION: fn_17809
void LoadLoadingScreens(int count) {
if (count == 0) {
switch (g_serviceType) {
case 0:
count = 7;
break;
case 1:
case 15:
count = 12;
break;
case 3:
count = 4;
break;
case 5:
case 7:
count = 8;
break;
case 6:
count = 9;
break;
default:
count = 1;
break;
}
}
for (int index = 0; index < count; ++index) {
const std::uint8_t source[] = {0x7D, 0x32, 0xFB, 0x1D, 0xCD, 0x4D, 0x4C, 0xB4, 0x7B, 0x79, 0xFB, 0x2B, 0xB0, 0x39, 0xD5, 0x15,
0xD2, 0xFC, 0x5F, 0x8E, 0x63, 0xE4, 0xAC, 0x49, 0x8F, 0xF9, 0x15, 0x8D, 0x7D, 0xE4, 0x89};
char name[256];
std::sprintf(name, DecryptText<0x7989830DE73B9DBDULL>(source), index);
if (ResourceMgr::Instance().Exists(name)) {
g_loadingScreens.push_back(std::string(name));
}
}
}
// OFFSET: 0x00AD1270
// FUNCTION: fn_17810
void sub_AD1270() {
if (ResourceExists("etcinfo.txt", 0)) {
CCommonObject storage;
g_loadingScreens.clear();
std::vector<char*> tokens;
EtcInfoBytes file;
storage.LoadTokens(tokens, "etcinfo.txt", 0, file);
for (auto token = tokens.begin(); token != tokens.end(); ++token) {
if (std::strcmp(*token, "loadingscreen") == 0) {
const int count = std::atoi(token[1]);
if (count > 0) {
LoadLoadingScreens(count);
}
} else if (std::strcmp(*token, "event") == 0) {
if (std::atoi(token[1]) > 0) {
g_pakRegistry.Add("event.grf");
}
} else if (std::strcmp(*token, "weather") == 0) {
std::string mapName(token[1]);
token += 2;
std::string weather(*token);
LowercaseText(mapName);
LowercaseText(weather);
g_weatherEffect.AddMapWeather(mapName, weather);
}
}
}
if (g_loadingScreens.empty()) {
LoadLoadingScreens(0);
}
}