Rim/iw4x-client
Rim/iw4x-client
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Merge branch 'develop' of https://github.com/iw4x/iw4x-client into develop

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This commit is contained in:
Rim 2024-05-15 15:37:15 -04:00
commit 7e70a4d054
11 changed files with 87 additions and 182 deletions
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55
src/Components/Modules/Bots.cpp
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@ -30,6 +30,8 @@ namespace Components
std::uint16_t lastAltWeapon;
std::uint8_t meleeDist;
float meleeYaw;
std::int8_t remoteAngles[2];
float angles[3];
bool active;
};
@ -54,10 +56,11 @@ namespace Components
{ "sprint", Game::CMD_BUTTON_SPRINT },
{ "leanleft", Game::CMD_BUTTON_LEAN_LEFT },
{ "leanright", Game::CMD_BUTTON_LEAN_RIGHT },
{ "ads", Game::CMD_BUTTON_ADS },
{ "ads", Game::CMD_BUTTON_ADS | Game::CMD_BUTTON_THROW },
{ "holdbreath", Game::CMD_BUTTON_BREATH },
{ "usereload", Game::CMD_BUTTON_USE_RELOAD },
{ "activate", Game::CMD_BUTTON_ACTIVATE },
{ "remote", Game::CMD_BUTTON_REMOTE },
};
void Bots::UpdateBotNames()
@ -214,7 +217,10 @@ namespace Components
}
ZeroMemory(&g_botai[entref.entnum], sizeof(BotMovementInfo));
g_botai[entref.entnum].weapon = 1;
g_botai[entref.entnum].weapon = static_cast<std::uint16_t>(ent->client->ps.weapCommon.weapon);
g_botai[entref.entnum].angles[0] = ent->client->ps.viewangles[0];
g_botai[entref.entnum].angles[1] = ent->client->ps.viewangles[1];
g_botai[entref.entnum].angles[2] = ent->client->ps.viewangles[2];
g_botai[entref.entnum].active = true;
});
@ -311,6 +317,43 @@ namespace Components
g_botai[entref.entnum].meleeDist = static_cast<int8_t>(dist);
g_botai[entref.entnum].active = true;
});
GSC::Script::AddMethod("BotRemoteAngles", [](const Game::scr_entref_t entref) // Usage: <bot> BotRemoteAngles(<int>, <int>);
{
const auto* ent = GSC::Script::Scr_GetPlayerEntity(entref);
if (!Game::SV_IsTestClient(ent->s.number))
{
Game::Scr_Error("BotRemoteAngles: Can only call on a bot!");
return;
}
const auto pitch = std::clamp<int>(Game::Scr_GetInt(0), std::numeric_limits<char>::min(), std::numeric_limits<char>::max());
const auto yaw = std::clamp<int>(Game::Scr_GetInt(1), std::numeric_limits<char>::min(), std::numeric_limits<char>::max());
g_botai[entref.entnum].remoteAngles[0] = static_cast<int8_t>(pitch);
g_botai[entref.entnum].remoteAngles[1] = static_cast<int8_t>(yaw);
g_botai[entref.entnum].active = true;
});
GSC::Script::AddMethod("BotAngles", [](const Game::scr_entref_t entref) // Usage: <bot> BotAngles(<float>, <float>, <float>);
{
const auto* ent = GSC::Script::Scr_GetPlayerEntity(entref);
if (!Game::SV_IsTestClient(ent->s.number))
{
Game::Scr_Error("BotAngles: Can only call on a bot!");
return;
}
const auto pitch = Game::Scr_GetFloat(0);
const auto yaw = Game::Scr_GetFloat(1);
const auto roll = Game::Scr_GetFloat(2);
g_botai[entref.entnum].angles[0] = pitch;
g_botai[entref.entnum].angles[1] = yaw;
g_botai[entref.entnum].angles[2] = roll;
g_botai[entref.entnum].active = true;
});
}
void Bots::BotAiAction(Game::client_s* cl)
@ -341,10 +384,12 @@ namespace Components
userCmd.primaryWeaponForAltMode = g_botai[clientNum].lastAltWeapon;
userCmd.meleeChargeYaw = g_botai[clientNum].meleeYaw;
userCmd.meleeChargeDist = g_botai[clientNum].meleeDist;
userCmd.remoteControlAngles[0] = g_botai[clientNum].remoteAngles[0];
userCmd.remoteControlAngles[1] = g_botai[clientNum].remoteAngles[1];
userCmd.angles[0] = ANGLE2SHORT((cl->gentity->client->ps.viewangles[0] - cl->gentity->client->ps.delta_angles[0]));
userCmd.angles[1] = ANGLE2SHORT((cl->gentity->client->ps.viewangles[1] - cl->gentity->client->ps.delta_angles[1]));
userCmd.angles[2] = ANGLE2SHORT((cl->gentity->client->ps.viewangles[2] - cl->gentity->client->ps.delta_angles[2]));
userCmd.angles[0] = ANGLE2SHORT(g_botai[clientNum].angles[0] - cl->gentity->client->ps.delta_angles[0]);
userCmd.angles[1] = ANGLE2SHORT(g_botai[clientNum].angles[1] - cl->gentity->client->ps.delta_angles[1]);
userCmd.angles[2] = ANGLE2SHORT(g_botai[clientNum].angles[2] - cl->gentity->client->ps.delta_angles[2]);
Game::SV_ClientThink(cl, &userCmd);
}

2
src/Components/Modules/Maps.cpp
View File

@ -847,12 +847,10 @@ namespace Components
// Always refresh arena when loading or unloading a zone
Utils::Hook::Nop(0x485017, 2);
Utils::Hook::Nop(0x4FD8C7, 2); // Gametypes
Utils::Hook::Nop(0x4BDFB7, 2); // Unknown
Utils::Hook::Nop(0x45ED6F, 2); // loadGameInfo
Utils::Hook::Nop(0x4A5888, 2); // UI_InitOnceForAllClients
// Allow hiding specific smodels
Utils::Hook(0x50E67C, Maps::HideModelStub, HOOK_CALL).install()->quick();

10
src/Components/Modules/QuickPatch.cpp
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@ -244,12 +244,12 @@ namespace Components
return;
}
auto workingDir = std::filesystem::current_path().string();
const std::string binary = *Game::sys_exitCmdLine;
const std::string command = binary == "iw4x-sp.exe" ? "iw4x-sp" : "iw4x";
const std::filesystem::path workingDir = std::filesystem::current_path();
const std::wstring binary = Utils::String::Convert(*Game::sys_exitCmdLine);
const std::wstring commandLine = std::format(L"\"{}\" iw4x --pass \"{}\"", (workingDir / binary).wstring(), Utils::GetLaunchParameters());
SetEnvironmentVariableA("MW2_INSTALL", workingDir.data());
Utils::Library::LaunchProcess(binary, std::format("{} --pass \"{}\"", command, GetCommandLineA()), workingDir);
SetEnvironmentVariableA("MW2_INSTALL", workingDir.string().data());
Utils::Library::LaunchProcess(binary, commandLine, workingDir);
}
__declspec(naked) void QuickPatch::SND_GetAliasOffset_Stub()

151
src/Components/Modules/RCon.cpp
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@ -11,9 +11,6 @@ namespace Components
std::vector<std::size_t> RCon::RConAddresses;
RCon::Container RCon::RConContainer;
Utils::Cryptography::ECC::Key RCon::RConKey;
std::string RCon::Password;
Dvar::Var RCon::RConPassword;
@ -96,25 +93,6 @@ namespace Components
Network::SendCommand(target, "rconSafe", directive.SerializeAsString());
});
Command::Add("remoteCommand", [](const Command::Params* params)
{
if (params->size() < 2) return;
RConContainer.command = params->get(1);
auto* addr = reinterpret_cast<Game::netadr_t*>(0xA5EA44);
Network::Address target(addr);
if (!target.isValid() || target.getIP().full == 0)
{
target = Party::Target();
}
if (target.isValid())
{
Network::SendCommand(target, "rconRequest");
}
});
Command::AddSV("RconWhitelistAdd", [](const Command::Params* params)
{
if (params->size() < 2)
@ -261,47 +239,9 @@ namespace Components
if (!Dedicated::IsEnabled())
{
Network::OnClientPacket("rconAuthorization", [](const Network::Address& address, [[maybe_unused]] const std::string& data)
{
if (RConContainer.command.empty())
{
return;
}
const auto& key = CryptoKeyECC::Get();
const auto signedMsg = Utils::Cryptography::ECC::SignMessage(key, data);
Proto::RCon::Command rconExec;
rconExec.set_command(RConContainer.command);
rconExec.set_signature(signedMsg);
Network::SendCommand(address, "rconExecute", rconExec.SerializeAsString());
});
return;
}
// Load public key
static std::uint8_t publicKey[] =
{
0x04, 0x01, 0x9D, 0x18, 0x7F, 0x57, 0xD8, 0x95, 0x4C, 0xEE, 0xD0, 0x21,
0xB5, 0x00, 0x53, 0xEC, 0xEB, 0x54, 0x7C, 0x4C, 0x37, 0x18, 0x53, 0x89,
0x40, 0x12, 0xF7, 0x08, 0x8D, 0x9A, 0x8D, 0x99, 0x9C, 0x79, 0x79, 0x59,
0x6E, 0x32, 0x06, 0xEB, 0x49, 0x1E, 0x00, 0x99, 0x71, 0xCB, 0x4A, 0xE1,
0x90, 0xF1, 0x7C, 0xB7, 0x4D, 0x60, 0x88, 0x0A, 0xB7, 0xF3, 0xD7, 0x0D,
0x4F, 0x08, 0x13, 0x7C, 0xEB, 0x01, 0xFF, 0x00, 0x32, 0xEE, 0xE6, 0x23,
0x07, 0xB1, 0xC2, 0x9E, 0x45, 0xD6, 0xD7, 0xBD, 0xED, 0x05, 0x23, 0xB5,
0xE7, 0x83, 0xEF, 0xD7, 0x8E, 0x36, 0xDC, 0x16, 0x79, 0x74, 0xD1, 0xD5,
0xBA, 0x2C, 0x4C, 0x28, 0x61, 0x29, 0x5C, 0x49, 0x7D, 0xD4, 0xB6, 0x56,
0x17, 0x75, 0xF5, 0x2B, 0x58, 0xCD, 0x0D, 0x76, 0x65, 0x10, 0xF7, 0x51,
0x69, 0x1D, 0xB9, 0x0F, 0x38, 0xF6, 0x53, 0x3B, 0xF7, 0xCE, 0x76, 0x4F,
0x08
};
RConKey.set(std::string(reinterpret_cast<char*>(publicKey), sizeof(publicKey)));
RConContainer.timestamp = 0;
Events::OnDvarInit([]
{
RConPassword = Dvar::Register<const char*>("rcon_password", "", Game::DVAR_NONE, "The password for rcon");
@ -359,6 +299,7 @@ namespace Components
if (!key.isValid())
{
Logger::PrintError(Game::CON_CHANNEL_NETWORK, "RSA public key is invalid\n");
return;
}
Proto::RCon::Command directive;
@ -382,96 +323,6 @@ namespace Components
RConSafeExecutor(address, s);
}, Scheduler::Pipeline::MAIN);
});
Network::OnClientPacket("rconRequest", [](const Network::Address& address, [[maybe_unused]] const std::string& data)
{
RConContainer.address = address;
RConContainer.challenge = Utils::Cryptography::Rand::GenerateChallenge();
RConContainer.timestamp = Game::Sys_Milliseconds();
Network::SendCommand(address, "rconAuthorization", RConContainer.challenge);
});
Network::OnClientPacket("rconExecute", [](const Network::Address& address, [[maybe_unused]] const std::string& data)
{
if (address != RConContainer.address) return; // Invalid IP
if (!RConContainer.timestamp || (Game::Sys_Milliseconds() - RConContainer.timestamp) > (1000 * 10)) return; // Timeout
RConContainer.timestamp = 0;
Proto::RCon::Command rconExec;
rconExec.ParseFromString(data);
if (!Utils::Cryptography::ECC::VerifyMessage(RConKey, RConContainer.challenge, rconExec.signature()))
{
return;
}
RConContainer.output.clear();
Logger::PipeOutput([](const std::string& output)
{
RConContainer.output.append(output);
});
Command::Execute(rconExec.command(), true);
Logger::PipeOutput(nullptr);
Network::SendCommand(address, "print", RConContainer.output);
RConContainer.output.clear();
});
}
bool RCon::CryptoKeyECC::LoadKey(Utils::Cryptography::ECC::Key& key)
{
std::string data;
if (!Utils::IO::ReadFile("./private.key", &data))
{
return false;
}
key.deserialize(data);
return key.isValid();
}
Utils::Cryptography::ECC::Key RCon::CryptoKeyECC::GenerateKey()
{
auto key = Utils::Cryptography::ECC::GenerateKey(512);
if (!key.isValid())
{
throw std::runtime_error("Failed to generate server key!");
}
if (!Utils::IO::WriteFile("./private.key", key.serialize()))
{
throw std::runtime_error("Failed to write server key!");
}
return key;
}
Utils::Cryptography::ECC::Key RCon::CryptoKeyECC::LoadOrGenerateKey()
{
Utils::Cryptography::ECC::Key key;
if (LoadKey(key))
{
return key;
}
return GenerateKey();
}
Utils::Cryptography::ECC::Key RCon::CryptoKeyECC::GetKeyInternal()
{
auto key = LoadOrGenerateKey();
Utils::IO::WriteFile("./public.key", key.getPublicKey());
return key;
}
Utils::Cryptography::ECC::Key& RCon::CryptoKeyECC::Get()
{
static auto key = GetKeyInternal();
return key;
}
Utils::Cryptography::RSA::Key RCon::CryptoKeyRSA::LoadPublicKey()

14
src/Components/Modules/RCon.hpp
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@ -18,17 +18,6 @@ namespace Components
Network::Address address{};
};
class CryptoKeyECC
{
public:
static Utils::Cryptography::ECC::Key& Get();
private:
static bool LoadKey(Utils::Cryptography::ECC::Key& key);
static Utils::Cryptography::ECC::Key GenerateKey();
static Utils::Cryptography::ECC::Key LoadOrGenerateKey();
static Utils::Cryptography::ECC::Key GetKeyInternal();
};
class CryptoKeyRSA
{
public:
@ -52,9 +41,6 @@ namespace Components
static std::vector<std::size_t> RConAddresses;
static Container RConContainer;
static Utils::Cryptography::ECC::Key RConKey;
static std::string Password;
static std::string RConOutputBuffer;

2
src/Components/Modules/ServerList.cpp
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@ -384,7 +384,7 @@ namespace Components
Toast::Show("cardicon_headshot", "Server Browser", "Fetching servers...", 3000);
const auto url = std::format("http://iw4x.plutools.pw/v1/servers/iw4x?protocol={}", PROTOCOL);
const auto url = std::format("http://iw4x.getserve.rs/v1/servers/iw4x?protocol={}", PROTOCOL);
const auto reply = Utils::WebIO("IW4x", url).setTimeout(5000)->get();
if (reply.empty())
{

1
src/Game/Structs.hpp
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@ -1978,6 +1978,7 @@ namespace Game
CMD_BUTTON_FRAG = 1 << 14,
CMD_BUTTON_OFFHAND_SECONDARY = 1 << 15,
CMD_BUTTON_THROW = 1 << 19,
CMD_BUTTON_REMOTE = 1 << 20,
};
struct usercmd_s

8
src/Utils/Library.cpp
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@ -102,17 +102,17 @@ namespace Utils
this->module_ = nullptr;
}
void Library::LaunchProcess(const std::string& process, const std::string& commandLine, const std::string& currentDir)
void Library::LaunchProcess(const std::wstring& process, const std::wstring& commandLine, const std::filesystem::path& currentDir)
{
STARTUPINFOA startupInfo;
STARTUPINFOW startupInfo;
PROCESS_INFORMATION processInfo;
ZeroMemory(&startupInfo, sizeof(startupInfo));
ZeroMemory(&processInfo, sizeof(processInfo));
startupInfo.cb = sizeof(startupInfo);
CreateProcessA(process.data(), const_cast<char*>(commandLine.data()), nullptr,
nullptr, false, NULL, nullptr, currentDir.data(),
CreateProcessW(process.data(), const_cast<wchar_t*>(commandLine.data()), nullptr,
nullptr, false, NULL, nullptr, currentDir.wstring().data(),
&startupInfo, &processInfo);
if (processInfo.hThread && processInfo.hThread != INVALID_HANDLE_VALUE)

2
src/Utils/Library.hpp
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@ -65,7 +65,7 @@ namespace Utils
return T();
}
static void LaunchProcess(const std::string& process, const std::string& commandLine, const std::string& currentDir);
static void LaunchProcess(const std::wstring& process, const std::wstring& commandLine, const std::filesystem::path& currentDir);
private:
HMODULE module_;

22
src/Utils/Utils.cpp
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@ -163,6 +163,28 @@ namespace Utils
}
}
std::wstring GetLaunchParameters()
{
std::wstring args;
int numArgs;
auto* const argv = CommandLineToArgvW(GetCommandLineW(), &numArgs);
if (argv)
{
for (auto i = 1; i < numArgs; ++i)
{
std::wstring arg(argv[i]);
args.append(arg);
args.append(L" ");
}
LocalFree(argv);
}
return args;
}
HMODULE GetNTDLL()
{
return GetModuleHandleA("ntdll.dll");

2
src/Utils/Utils.hpp
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@ -24,6 +24,8 @@ namespace Utils
void OpenUrl(const std::string& url);
std::wstring GetLaunchParameters();
bool HasIntersection(unsigned int base1, unsigned int len1, unsigned int base2, unsigned int len2);
template <typename T>