C++ BitStream::GetBuffer方法代码示例

本文整理汇总了C++中BitStream::GetBuffer方法的典型用法代码示例。如果您正苦于以下问题：C++ BitStream::GetBuffer方法的具体用法？C++ BitStream::GetBuffer怎么用？C++ BitStream::GetBuffer使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类BitStream的用法示例。

在下文中一共展示了BitStream::GetBuffer方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: AsyncWrite

void Battlenet::Session::HandleResumeRequest(Authentication::ResumeRequest const& resumeRequest)
{
    _accountName = resumeRequest.Login;
    _locale = resumeRequest.Locale;
    _os = resumeRequest.Platform;
    auto baseComponent = std::find_if(resumeRequest.Components.begin(), resumeRequest.Components.end(), [](Component const& c) { return c.Program == "base"; });
    if (baseComponent != resumeRequest.Components.end())
        _build = baseComponent->Build;

    Utf8ToUpperOnlyLatin(_accountName);
    PreparedStatement* stmt = LoginDatabase.GetPreparedStatement(LOGIN_SEL_BNET_RECONNECT_INFO);
    stmt->setString(0, _accountName);
    stmt->setString(1, resumeRequest.GameAccountName);
    PreparedQueryResult result = LoginDatabase.Query(stmt);
    if (!result)
    {
        Authentication::ResumeResponse* resumeResponse = new Authentication::ResumeResponse();
        resumeResponse->SetAuthResult(AUTH_UNKNOWN_ACCOUNT);
        AsyncWrite(resumeResponse);
        return;
    }

    Field* fields = result->Fetch();

    _accountId = fields[0].GetUInt32();
    K.SetHexStr(fields[1].GetString().c_str());
    _gameAccountId = fields[2].GetUInt32();
    _gameAccountName = resumeRequest.GameAccountName;

    ModuleInfo* thumbprint = sModuleMgr->CreateModule(_os, "Thumbprint");
    ModuleInfo* resume = sModuleMgr->CreateModule(_os, "Resume");
    BitStream resumeData;
    uint8 state = 0;
    _reconnectProof.SetRand(16 * 8);

    resumeData.WriteBytes(&state, 1);
    resumeData.WriteBytes(_reconnectProof.AsByteArray().get(), 16);

    resume->DataSize = resumeData.GetSize();
    resume->Data = new uint8[resume->DataSize];
    memcpy(resume->Data, resumeData.GetBuffer(), resume->DataSize);

    _modulesWaitingForData.push(MODULE_RESUME);

    Authentication::ProofRequest* proofRequest = new Authentication::ProofRequest();
    proofRequest->Modules.push_back(thumbprint);
    proofRequest->Modules.push_back(resume);
    AsyncWrite(proofRequest);
}

开发者ID:TrueWoW，项目名称:TrinityCore，代码行数:49，代码来源:Session.cpp

示例2: AsyncWrite

void Battlenet::Session::HandleResumeRequestCallback(PreparedQueryResult result)
{
    if (!result)
    {
        Authentication::ResumeResponse* resumeResponse = new Authentication::ResumeResponse();
        resumeResponse->SetAuthResult(AUTH_UNKNOWN_ACCOUNT);
        AsyncWrite(resumeResponse);
        return;
    }

    Field* fields = result->Fetch();
    _accountInfo->LoadResult(fields);
    K.SetHexStr(fields[8].GetString().c_str());

    _gameAccounts.resize(1);
    _gameAccountInfo = &_gameAccounts[0];
    _gameAccountInfo->LoadResult(fields + 9);

    ModuleInfo* thumbprint = sModuleMgr->CreateModule(_os, "Thumbprint");
    ModuleInfo* resume = sModuleMgr->CreateModule(_os, "Resume");
    BitStream resumeData;
    uint8 state = 0;
    _reconnectProof.SetRand(16 * 8);

    resumeData.WriteBytes(&state, 1);
    resumeData.WriteBytes(_reconnectProof.AsByteArray().get(), 16);

    resume->DataSize = resumeData.GetSize();
    resume->Data = new uint8[resume->DataSize];
    memcpy(resume->Data, resumeData.GetBuffer(), resume->DataSize);

    _modulesWaitingForData.push(MODULE_RESUME);

    Authentication::ProofRequest* proofRequest = new Authentication::ProofRequest();
    proofRequest->Modules.push_back(thumbprint);
    proofRequest->Modules.push_back(resume);
    AsyncWrite(proofRequest);
}

开发者ID:DSlayerMan，项目名称:VortexCore434，代码行数:38，代码来源:Session.cpp

示例3: ReplaceResponse


//.........这里部分代码省略.........
    sha.UpdateBigNumbers(&s, &A, &B, &K, NULL);
    sha.Finalize();

    M1.SetBinary(sha.GetDigest(), sha.GetLength());

    if (memcmp(M1.AsByteArray().get(), clientM1.AsByteArray().get(), 32))
    {
        PreparedStatement* stmt = LoginDatabase.GetPreparedStatement(LOGIN_UPD_BNET_FAILED_LOGINS);
        stmt->setString(0, _accountInfo->Login);
        LoginDatabase.Execute(stmt);

        Authentication::LogonResponse* logonResponse = new Authentication::LogonResponse();
        logonResponse->SetAuthResult(AUTH_UNKNOWN_ACCOUNT);
        ReplaceResponse(response, logonResponse);
        TC_LOG_DEBUG("session", "[Battlenet::Password] %s attempted to log in with invalid password!", GetClientInfo().c_str());
        return false;
    }

    if (_gameAccounts.empty())
    {
        Authentication::LogonResponse* logonResponse = new Authentication::LogonResponse();
        logonResponse->SetAuthResult(LOGIN_NO_GAME_ACCOUNT);
        ReplaceResponse(response, logonResponse);
        TC_LOG_DEBUG("session", "[Battlenet::Password] %s does not have any linked game accounts!", GetClientInfo().c_str());
        return false;
    }

    BigNumber M;
    sha.Initialize();
    sha.UpdateBigNumbers(&A, &M1, &K, NULL);
    sha.Finalize();
    M.SetBinary(sha.GetDigest(), sha.GetLength());

    BigNumber serverProof;
    serverProof.SetRand(128 * 8); // just send garbage, server signature check is patched out in client

    BitStream stream;
    ModuleInfo* password = sModuleMgr->CreateModule(_os, "Password");
    uint8 state = 3;

    stream.WriteBytes(&state, 1);
    stream.WriteBytes(M.AsByteArray(32).get(), 32);
    stream.WriteBytes(serverProof.AsByteArray(128).get(), 128);

    password->DataSize = stream.GetSize();
    password->Data = new uint8[password->DataSize];
    memcpy(password->Data, stream.GetBuffer(), password->DataSize);

    Authentication::ProofRequest* proofRequest = new Authentication::ProofRequest();
    proofRequest->Modules.push_back(password);
    if (_gameAccounts.size() > 1)
    {
        BitStream accounts;
        state = 0;
        accounts.WriteBytes(&state, 1);
        accounts.Write(_gameAccounts.size(), 8);
        for (GameAccountInfo const& gameAccount : _gameAccounts)
        {
            accounts.Write(2, 8);
            accounts.WriteString(gameAccount.DisplayName, 8);
        }

        ModuleInfo* selectGameAccount = sModuleMgr->CreateModule(_os, "SelectGameAccount");
        selectGameAccount->DataSize = accounts.GetSize();
        selectGameAccount->Data = new uint8[selectGameAccount->DataSize];
        memcpy(selectGameAccount->Data, accounts.GetBuffer(), selectGameAccount->DataSize);
        proofRequest->Modules.push_back(selectGameAccount);
        _modulesWaitingForData.push(MODULE_SELECT_GAME_ACCOUNT);
    }
    else
    {
        _gameAccountInfo = &_gameAccounts[0];

        if (_gameAccountInfo->IsBanned)
        {
            delete proofRequest;

            Authentication::LogonResponse* logonResponse = new Authentication::LogonResponse();
            if (_gameAccountInfo->IsPermanentlyBanned)
            {
                logonResponse->SetAuthResult(LOGIN_BANNED);
                TC_LOG_DEBUG("session", "'%s:%d' [Battlenet::Password] Banned account %s tried to login!", GetRemoteIpAddress().to_string().c_str(), GetRemotePort(), _accountInfo->Login.c_str());
            }
            else
            {
                logonResponse->SetAuthResult(LOGIN_SUSPENDED);
                TC_LOG_DEBUG("session", "'%s:%d' [Battlenet::Password] Temporarily banned account %s tried to login!", GetRemoteIpAddress().to_string().c_str(), GetRemotePort(), _accountInfo->Login.c_str());
            }

            ReplaceResponse(response, logonResponse);
            return false;
        }

        proofRequest->Modules.push_back(sModuleMgr->CreateModule(_os, "RiskFingerprint"));
        _modulesWaitingForData.push(MODULE_RISK_FINGERPRINT);
    }

    ReplaceResponse(response, proofRequest);
    return true;
}

开发者ID:DSlayerMan，项目名称:VortexCore434，代码行数:101，代码来源:Session.cpp

示例4: if


//.........这里部分代码省略.........
    {
        _gameAccounts[i++].LoadResult(result->Fetch() + 11);

    } while (result->NextRow());

    std::string ip_address = GetRemoteIpAddress().to_string();
    // If the IP is 'locked', check that the player comes indeed from the correct IP address
    if (_accountInfo->IsLockedToIP)
    {
        TC_LOG_DEBUG("session", "[Battlenet::LogonRequest] Account '%s' is locked to IP - '%s' is logging in from '%s'", _accountInfo->Login.c_str(), _accountInfo->LastIP.c_str(), ip_address.c_str());

        if (_accountInfo->LastIP != ip_address)
        {
            Authentication::LogonResponse* logonResponse = new Authentication::LogonResponse();
            logonResponse->SetAuthResult(AUTH_ACCOUNT_LOCKED);
            AsyncWrite(logonResponse);
            return;
        }
    }
    else
    {
        TC_LOG_DEBUG("session", "[Battlenet::LogonRequest] Account '%s' is not locked to ip", _accountInfo->Login.c_str());
        if (_accountInfo->LockCountry.empty() || _accountInfo->LockCountry == "00")
            TC_LOG_DEBUG("session", "[Battlenet::LogonRequest] Account '%s' is not locked to country", _accountInfo->Login.c_str());
        else if (!_accountInfo->LockCountry.empty() && !_ipCountry.empty())
        {
            TC_LOG_DEBUG("session", "[Battlenet::LogonRequest] Account '%s' is locked to country: '%s' Player country is '%s'", _accountInfo->Login.c_str(), _accountInfo->LockCountry.c_str(), _ipCountry.c_str());
            if (_ipCountry != _accountInfo->LockCountry)
            {
                Authentication::LogonResponse* logonResponse = new Authentication::LogonResponse();
                logonResponse->SetAuthResult(AUTH_ACCOUNT_LOCKED);
                AsyncWrite(logonResponse);
                return;
            }
        }
    }

    // If the account is banned, reject the logon attempt
    if (_accountInfo->IsBanned)
    {
        if (_accountInfo->IsPermanentlyBanned)
        {
            Authentication::LogonResponse* logonResponse = new Authentication::LogonResponse();
            logonResponse->SetAuthResult(LOGIN_BANNED);
            AsyncWrite(logonResponse);
            TC_LOG_DEBUG("session", "'%s:%d' [Battlenet::LogonRequest] Banned account %s tried to login!", ip_address.c_str(), GetRemotePort(), _accountInfo->Login.c_str());
            return;
        }
        else
        {
            Authentication::LogonResponse* logonResponse = new Authentication::LogonResponse();
            logonResponse->SetAuthResult(LOGIN_SUSPENDED);
            AsyncWrite(logonResponse);
            TC_LOG_DEBUG("session", "'%s:%d' [Battlenet::LogonRequest] Temporarily banned account %s tried to login!", ip_address.c_str(), GetRemotePort(), _accountInfo->Login.c_str());
            return;
        }
    }

    SHA256Hash sha;
    sha.UpdateData(_accountInfo->Login);
    sha.Finalize();

    I.SetBinary(sha.GetDigest(), sha.GetLength());

    ModuleInfo* password = sModuleMgr->CreateModule(_os, "Password");
    ModuleInfo* thumbprint = sModuleMgr->CreateModule(_os, "Thumbprint");

    if (databaseV.size() != size_t(BufferSizes::SRP_6_V) * 2 || databaseS.size() != size_t(BufferSizes::SRP_6_S) * 2)
        _SetVSFields(pStr);
    else
    {
        s.SetHexStr(databaseS.c_str());
        v.SetHexStr(databaseV.c_str());
    }

    b.SetRand(128 * 8);
    B = ((v * k) + g.ModExp(b, N)) % N;
    BigNumber unk;
    unk.SetRand(128 * 8);

    BitStream passwordData;
    uint8 state = 0;
    passwordData.WriteBytes(&state, 1);
    passwordData.WriteBytes(I.AsByteArray(32).get(), 32);
    passwordData.WriteBytes(s.AsByteArray(32).get(), 32);
    passwordData.WriteBytes(B.AsByteArray(128).get(), 128);
    passwordData.WriteBytes(unk.AsByteArray(128).get(), 128);

    password->DataSize = passwordData.GetSize();
    password->Data = new uint8[password->DataSize];
    memcpy(password->Data, passwordData.GetBuffer(), password->DataSize);

    _modulesWaitingForData.push(MODULE_PASSWORD);

    Authentication::ProofRequest* proofRequest = new Authentication::ProofRequest();
    proofRequest->Modules.push_back(password);
    // if has authenticator, send Token module
    proofRequest->Modules.push_back(thumbprint);
    AsyncWrite(proofRequest);
}

开发者ID:DSlayerMan，项目名称:VortexCore434，代码行数:101，代码来源:Session.cpp

示例5: clientPart

bool Battlenet::Session::HandleResumeModule(BitStream* dataStream, ServerPacket** response)
{
    if (dataStream->Read<uint8>(8) != 1)
    {
        Authentication::ResumeResponse* resumeResponse = new Authentication::ResumeResponse();
        resumeResponse->SetAuthResult(AUTH_CORRUPTED_MODULE);
        ReplaceResponse(response, resumeResponse);
        return false;
    }

    static uint8 const ResumeClient = 0;
    static uint8 const ResumeServer = 1;

    std::unique_ptr<uint8[]> clientChallenge = dataStream->ReadBytes(16);
    std::unique_ptr<uint8[]> clientProof = dataStream->ReadBytes(32);
    std::unique_ptr<uint8[]> serverChallenge = _reconnectProof.AsByteArray(16);
    std::unique_ptr<uint8[]> sessionKey = K.AsByteArray(64);

    HmacSha256 clientPart(64, sessionKey.get());
    clientPart.UpdateData(&ResumeClient, 1);
    clientPart.UpdateData(clientChallenge.get(), 16);
    clientPart.UpdateData(serverChallenge.get(), 16);
    clientPart.Finalize();

    HmacSha256 serverPart(64, sessionKey.get());
    serverPart.UpdateData(&ResumeServer, 1);
    serverPart.UpdateData(serverChallenge.get(), 16);
    serverPart.UpdateData(clientChallenge.get(), 16);
    serverPart.Finalize();

    uint8 newSessionKey[64];
    memcpy(&newSessionKey[0], clientPart.GetDigest(), clientPart.GetLength());
    memcpy(&newSessionKey[32], serverPart.GetDigest(), serverPart.GetLength());

    K.SetBinary(newSessionKey, 64);

    HmacSha256 proof(64, newSessionKey);
    proof.UpdateData(&ResumeClient, 1);
    proof.UpdateData(clientChallenge.get(), 16);
    proof.UpdateData(serverChallenge.get(), 16);
    proof.Finalize();

    if (memcmp(proof.GetDigest(), clientProof.get(), serverPart.GetLength()))
    {
        PreparedStatement* stmt = LoginDatabase.GetPreparedStatement(LOGIN_UPD_BNET_FAILED_LOGINS);
        stmt->setString(0, _accountInfo->Login);
        LoginDatabase.Execute(stmt);

        TC_LOG_DEBUG("session", "[Battlenet::Resume] %s attempted to reconnect with invalid password!", GetClientInfo().c_str());
        Authentication::ResumeResponse* resumeResponse = new Authentication::ResumeResponse();
        resumeResponse->SetAuthResult(AUTH_UNKNOWN_ACCOUNT);
        ReplaceResponse(response, resumeResponse);
        return false;
    }

    PreparedStatement* stmt = LoginDatabase.GetPreparedStatement(LOGIN_UPD_BNET_SESSION_KEY);
    stmt->setString(0, K.AsHexStr());
    stmt->setBool(1, true);
    stmt->setUInt32(2, _accountInfo->Id);
    LoginDatabase.Execute(stmt);

    HmacSha256 serverProof(64, newSessionKey);
    serverProof.UpdateData(&ResumeServer, 1);
    serverProof.UpdateData(serverChallenge.get(), 16);
    serverProof.UpdateData(clientChallenge.get(), 16);
    serverProof.Finalize();

    ModuleInfo* resume = sModuleMgr->CreateModule(_os, "Resume");

    BitStream resumeData;
    uint8 state = 2;
    resumeData.WriteBytes(&state, 1);
    resumeData.WriteBytes(serverProof.GetDigest(), serverProof.GetLength());

    resume->DataSize = resumeData.GetSize();
    resume->Data = new uint8[resume->DataSize];
    memcpy(resume->Data, resumeData.GetBuffer(), resume->DataSize);

    Authentication::ResumeResponse* resumeResponse = new Authentication::ResumeResponse();
    resumeResponse->Modules.push_back(resume);
    ReplaceResponse(response, resumeResponse);
    _authed = true;
    sSessionMgr.AddSession(this);
    return true;
}

开发者ID:DSlayerMan，项目名称:VortexCore434，代码行数:85，代码来源:Session.cpp

示例6: if


//.........这里部分代码省略.........
        std::string accountCountry = fields[3].GetString();
        if (accountCountry.empty() || accountCountry == "00")
            TC_LOG_DEBUG("session", "[Battlenet::LogonRequest] Account '%s' is not locked to country", _accountName.c_str());
        else if (!accountCountry.empty())
        {
            uint32 ip = inet_addr(ip_address.c_str());
            EndianConvertReverse(ip);

            stmt = LoginDatabase.GetPreparedStatement(LOGIN_SEL_LOGON_COUNTRY);
            stmt->setUInt32(0, ip);
            if (PreparedQueryResult sessionCountryQuery = LoginDatabase.Query(stmt))
            {
                std::string loginCountry = (*sessionCountryQuery)[0].GetString();
                TC_LOG_DEBUG("session", "[Battlenet::LogonRequest] Account '%s' is locked to country: '%s' Player country is '%s'", _accountName.c_str(), accountCountry.c_str(), loginCountry.c_str());
                if (loginCountry != accountCountry)
                {
                    Authentication::LogonResponse* logonResponse = new Authentication::LogonResponse();
                    logonResponse->SetAuthResult(AUTH_ACCOUNT_LOCKED);
                    AsyncWrite(logonResponse);
                    return;
                }
            }
        }
    }

    //set expired bans to inactive
    LoginDatabase.DirectExecute(LoginDatabase.GetPreparedStatement(LOGIN_DEL_BNET_EXPIRED_BANS));

    // If the account is banned, reject the logon attempt
    stmt = LoginDatabase.GetPreparedStatement(LOGIN_SEL_BNET_ACTIVE_ACCOUNT_BAN);
    stmt->setUInt32(0, _accountId);
    PreparedQueryResult banresult = LoginDatabase.Query(stmt);
    if (banresult)
    {
        Field* fields = banresult->Fetch();
        if (fields[0].GetUInt32() == fields[1].GetUInt32())
        {
            Authentication::LogonResponse* logonResponse = new Authentication::LogonResponse();
            logonResponse->SetAuthResult(LOGIN_BANNED);
            AsyncWrite(logonResponse);
            TC_LOG_DEBUG("session", "'%s:%d' [Battlenet::LogonRequest] Banned account %s tried to login!", ip_address.c_str(), GetRemotePort(), _accountName.c_str());
            return;
        }
        else
        {
            Authentication::LogonResponse* logonResponse = new Authentication::LogonResponse();
            logonResponse->SetAuthResult(LOGIN_SUSPENDED);
            AsyncWrite(logonResponse);
            TC_LOG_DEBUG("session", "'%s:%d' [Battlenet::LogonRequest] Temporarily banned account %s tried to login!", ip_address.c_str(), GetRemotePort(), _accountName.c_str());
            return;
        }
    }

    SHA256Hash sha;
    sha.UpdateData(_accountName);
    sha.Finalize();

    I.SetBinary(sha.GetDigest(), sha.GetLength());

    ModuleInfo* password = sModuleMgr->CreateModule(_os, "Password");
    ModuleInfo* thumbprint = sModuleMgr->CreateModule(_os, "Thumbprint");

    std::string pStr = fields[0].GetString();

    std::string databaseV = fields[5].GetString();
    std::string databaseS = fields[6].GetString();

    if (databaseV.size() != size_t(BufferSizes::SRP_6_V) * 2 || databaseS.size() != size_t(BufferSizes::SRP_6_S) * 2)
        _SetVSFields(pStr);
    else
    {
        s.SetHexStr(databaseS.c_str());
        v.SetHexStr(databaseV.c_str());
    }

    b.SetRand(128 * 8);
    B = ((v * k) + g.ModExp(b, N)) % N;
    BigNumber unk;
    unk.SetRand(128 * 8);

    BitStream passwordData;
    uint8 state = 0;
    passwordData.WriteBytes(&state, 1);
    passwordData.WriteBytes(I.AsByteArray(32).get(), 32);
    passwordData.WriteBytes(s.AsByteArray(32).get(), 32);
    passwordData.WriteBytes(B.AsByteArray(128).get(), 128);
    passwordData.WriteBytes(unk.AsByteArray(128).get(), 128);

    password->DataSize = passwordData.GetSize();
    password->Data = new uint8[password->DataSize];
    memcpy(password->Data, passwordData.GetBuffer(), password->DataSize);

    _modulesWaitingForData.push(MODULE_PASSWORD);

    Authentication::ProofRequest* proofRequest = new Authentication::ProofRequest();
    proofRequest->Modules.push_back(password);
    // if has authenticator, send Token module
    proofRequest->Modules.push_back(thumbprint);
    AsyncWrite(proofRequest);
}

开发者ID:TrueWoW，项目名称:TrinityCore，代码行数:101，代码来源:Session.cpp

注：本文中的BitStream::GetBuffer方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。