commit fa849e282315fa01b57ff923f0189bba14c06fbe Author: Vladislav Khorev Date: Fri Sep 28 04:43:58 2018 +0500 First version diff --git a/.gitignore b/.gitignore new file mode 100755 index 0000000..577fb48 --- /dev/null +++ b/.gitignore @@ -0,0 +1,348 @@ +## Ignore Visual Studio temporary files, build results, and +## files generated by popular Visual Studio add-ons. +## +## Get latest from +https://github.com/github/gitignore/blob/master/VisualStudio.gitignore + +# User-specific files +*.suo +*.user +*.userosscache +*.sln.docstates + +# User-specific files (MonoDevelop/Xamarin Studio) +*.userprefs + +# Build results +[Dd]ebug/ +[Dd]ebugPublic/ +[Rr]elease/ +[Rr]eleases/ +x64/ +x86/ +bld/ +[Bb]in/ +[Oo]bj/ +[Ll]og/ + +# Visual Studio 2015/2017 cache/options directory +.vs/ +# Uncomment if you have tasks that create the project's static files in +wwwroot +#wwwroot/ + +# Visual Studio 2017 auto generated files +Generated\ Files/ + +# MSTest test Results +[Tt]est[Rr]esult*/ +[Bb]uild[Ll]og.* + +# NUNIT +*.VisualState.xml +TestResult.xml + +# Build Results of an ATL Project +[Dd]ebugPS/ +[Rr]eleasePS/ +dlldata.c + +# Benchmark Results +BenchmarkDotNet.Artifacts/ + +# .NET Core +project.lock.json +project.fragment.lock.json +artifacts/ +**/Properties/launchSettings.json + +# StyleCop +StyleCopReport.xml + +# Files built by Visual Studio +*_i.c +*_p.c +*_i.h +*.ilk +*.meta +*.obj +*.pch +*.pdb +*.pgc +*.pgd +*.rsp +*.sbr +*.tlb +*.tli +*.tlh +*.tmp +*.tmp_proj +*.log +*.vspscc +*.vssscc +.builds +*.pidb +*.svclog +*.scc + +# Chutzpah Test files +_Chutzpah* + +# Visual C++ cache files +ipch/ +*.aps +*.ncb +*.opendb +*.opensdf +*.sdf +*.cachefile +*.VC.db +*.VC.VC.opendb + +# Visual Studio profiler +*.psess +*.vsp +*.vspx +*.sap + +# Visual Studio Trace Files +*.e2e + +# TFS 2012 Local Workspace +$tf/ + +# Guidance Automation Toolkit +*.gpState + +# ReSharper is a .NET coding add-in +_ReSharper*/ +*.[Rr]e[Ss]harper +*.DotSettings.user + +# JustCode is a .NET coding add-in +.JustCode + +# TeamCity is a build add-in +_TeamCity* + +# DotCover is a Code Coverage Tool +*.dotCover + +# AxoCover is a Code Coverage Tool +.axoCover/* +!.axoCover/settings.json + +# Visual Studio code coverage results +*.coverage +*.coveragexml + +# NCrunch +_NCrunch_* +.*crunch*.local.xml +nCrunchTemp_* + +# MightyMoose +*.mm.* +AutoTest.Net/ + +# Web workbench (sass) +.sass-cache/ + +# Installshield output folder +[Ee]xpress/ + +# DocProject is a documentation generator add-in +DocProject/buildhelp/ +DocProject/Help/*.HxT +DocProject/Help/*.HxC +DocProject/Help/*.hhc +DocProject/Help/*.hhk +DocProject/Help/*.hhp +DocProject/Help/Html2 +DocProject/Help/html + +# Click-Once directory +publish/ + +# Publish Web Output +*.[Pp]ublish.xml +*.azurePubxml +# Note: Comment the next line if you want to checkin your web deploy +settings, +# but database connection strings (with potential passwords) will be +unencrypted +*.pubxml +*.publishproj + +# Microsoft Azure Web App publish settings. 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Backup files are not needed, +# because we have git ;-) +_UpgradeReport_Files/ +Backup*/ +UpgradeLog*.XML +UpgradeLog*.htm +ServiceFabricBackup/ + +# SQL Server files +*.mdf +*.ldf +*.ndf + +# Business Intelligence projects +*.rdl.data +*.bim.layout +*.bim_*.settings +*.rptproj.rsuser + +# Microsoft Fakes +FakesAssemblies/ + +# GhostDoc plugin setting file +*.GhostDoc.xml + +# Node.js Tools for Visual Studio +.ntvs_analysis.dat +node_modules/ + +# Visual Studio 6 build log +*.plg + +# Visual Studio 6 workspace options file +*.opt + +# Visual Studio 6 auto-generated workspace file (contains which files +were open etc.) +*.vbw + +# Visual Studio LightSwitch build output +**/*.HTMLClient/GeneratedArtifacts +**/*.DesktopClient/GeneratedArtifacts +**/*.DesktopClient/ModelManifest.xml +**/*.Server/GeneratedArtifacts +**/*.Server/ModelManifest.xml +_Pvt_Extensions + +# Paket dependency manager +.paket/paket.exe +paket-files/ + +# FAKE - F# Make +.fake/ + +# JetBrains Rider +.idea/ +*.sln.iml + +# CodeRush +.cr/ + +# Python Tools for Visual Studio (PTVS) +__pycache__/ +*.pyc + +# Cake - Uncomment if you are using it +# tools/** +# !tools/packages.config + +# Tabs Studio +*.tss + +# Telerik's JustMock configuration file +*.jmconfig + +# BizTalk build output +*.btp.cs +*.btm.cs +*.odx.cs +*.xsd.cs + +# OpenCover UI analysis results +OpenCover/ + +# Azure Stream Analytics local run output +ASALocalRun/ + +# MSBuild Binary and Structured Log +*.binlog + +# NVidia Nsight GPU debugger configuration file +*.nvuser + +*.avi +*.dll +*.mp4 +*.weights + +FrgTorchTracker/frgTrackerData/Torch7 +FrgTorchTracker/frgTrackerData/Anaconda3 +FrgTorchTracker/GeneratedFiles/ +FrgTorchTracker/testImages + + +err.txt +errmain.txt + diff --git a/main.cpp b/main.cpp new file mode 100755 index 0000000..ad6332f --- /dev/null +++ b/main.cpp @@ -0,0 +1,260 @@ +#include +#include +#include +#include +#include +#include +#include +#include +#include + +namespace net +{ +#pragma pack(push, 1) + struct ReceivedDatagram + { + uint32_t number; + uint32_t localTime; + float posX; + float posY; + float posZ; + float angle; + uint8_t pressedButtons; + + }; + + struct PlayerDatagramToSend + { + uint16_t type; + uint16_t state; + float posX; + float posY; + float posZ; + float angle; + float velX; + float velY; + float velZ; + }; + + struct ServerDatagramToSend + { + uint32_t number; + uint32_t localTime; + uint16_t yourType; + uint16_t numberOfPlayers; + + std::array players; + + + }; +#pragma pack(pop) + + +} + + +struct ServerPlayerStruct +{ + uint32_t lastReceivedDatagramNumber = 0; + uint32_t lastReceivedLocalTime = 0; + + net::PlayerDatagramToSend clientPlayer; +}; + + + + +using boost::asio::ip::udp; + +std::map clientMap; + +std::mutex clientMapMutex; + +volatile bool quit = false; + +uint16_t currentTypeIndex = 1; + +uint32_t currentNumber = 1; + +ServerPlayerStruct CreateNewPlayer() +{ + ServerPlayerStruct result; + + result.clientPlayer.type = 0; + result.clientPlayer.state = 0; + result.clientPlayer.posX = 0; + result.clientPlayer.posY = 0; + result.clientPlayer.posZ = 0; + result.clientPlayer.angle = 0; + result.clientPlayer.velX = 0; + result.clientPlayer.velY = 0; + result.clientPlayer.velZ = 0; + + result.clientPlayer.type = currentTypeIndex++; + + return result; +} + +void HandleReceivedData(udp::endpoint& sender, const std::array& datagram) +{ + std::lock_guard lock(clientMapMutex); + + net::ReceivedDatagram receivedDatagram; + std::copy(&datagram[0], &datagram[0] + sizeof(net::ReceivedDatagram), reinterpret_cast(&receivedDatagram)); + + + if (clientMap.count(sender.address()) == 0) + { + clientMap[sender.address()] = CreateNewPlayer(); + } + + ServerPlayerStruct& currentPlayer = clientMap[sender.address()]; + + + if (receivedDatagram.number <= currentPlayer.lastReceivedDatagramNumber) + { + return; + } + + currentPlayer.lastReceivedDatagramNumber = receivedDatagram.number; + currentPlayer.lastReceivedLocalTime = receivedDatagram.localTime; + + currentPlayer.clientPlayer.posX = receivedDatagram.posX; + currentPlayer.clientPlayer.posY = receivedDatagram.posY; + currentPlayer.clientPlayer.posZ = receivedDatagram.posZ; + + currentPlayer.clientPlayer.angle = currentPlayer.clientPlayer.angle; + + +} + +void UdpSendTimerHandler(const boost::system::error_code& /*e*/, boost::asio::steady_timer& t, boost::asio::io_context& udpSenderIoContext) +{ + std::lock_guard lock(clientMapMutex); + + std::array arrayBuffer; + + arrayBuffer.fill(0); + + net::ServerDatagramToSend data; + + data.localTime = 0; + data.yourType = 0; + data.number = currentNumber++; + data.numberOfPlayers = clientMap.size(); + + uint32_t count = clientMap.size() > 4 ? 4 : clientMap.size(); + + auto clientMapIterator = clientMap.begin(); + + for (size_t i = 0; i < count; i++) + { + data.players[i] = clientMapIterator->second.clientPlayer; + + clientMapIterator++; + } + + + std::cout << "Timer run!!!\n"; + + for (auto& c : clientMap) + { + data.yourType = c.second.clientPlayer.type; + + //std::copy(&arrayBuffer[0], &arrayBuffer[0] + sizeof(net::ServerDatagramToSend), reinterpret_cast(&data)); + std::copy(reinterpret_cast(&data), reinterpret_cast(&data) + sizeof(net::ServerDatagramToSend), &arrayBuffer[0]); + + udp::socket socket(udpSenderIoContext); + + udp::endpoint remote_endpoint = udp::endpoint(boost::asio::ip::make_address("127.0.0.1"), 14); + + socket.open(udp::v4()); + + boost::system::error_code err; + + auto sent = socket.send_to(boost::asio::buffer(arrayBuffer), remote_endpoint, 0, err); + + socket.close(); + + std::cout << "Sent Payload --- " << sent << "\n"; + } + + + if (!quit) + { + t.expires_at(t.expiry() + boost::asio::chrono::milliseconds(50)); + t.async_wait(boost::bind(&UdpSendTimerHandler, boost::asio::placeholders::error, boost::ref(t), boost::ref(udpSenderIoContext))); + } +} + +class UdpReceiver +{ +public: + UdpReceiver(boost::asio::io_context& io_context) + : socket_(io_context, udp::endpoint(udp::v4(), 13)) + { + start_receive(); + } + + +private: + void start_receive() + { + + socket_.async_receive_from( + boost::asio::buffer(recv_buffer_), remote_endpoint_, + boost::bind(&UdpReceiver::handle_receive, this, + boost::asio::placeholders::error, + boost::asio::placeholders::bytes_transferred)); + } + + void handle_receive(const boost::system::error_code& error, + std::size_t /*bytes_transferred*/) + { + if (!error) + { + + HandleReceivedData(remote_endpoint_, recv_buffer_); + + start_receive(); + } + } + + void handle_send(boost::shared_ptr /*message*/, + const boost::system::error_code& /*error*/, + std::size_t /*bytes_transferred*/) + { + } + + udp::socket socket_; + + udp::endpoint remote_endpoint_; + std::array recv_buffer_; + +}; + +int main() +{ + try + { + boost::asio::io_context udpSenderIoContext; + + boost::asio::steady_timer sendTimer(udpSenderIoContext, boost::asio::chrono::milliseconds(50)); + + sendTimer.async_wait(boost::bind(&UdpSendTimerHandler, boost::asio::placeholders::error, boost::ref(sendTimer), boost::ref(udpSenderIoContext))); + + std::thread timerThread(boost::bind(&boost::asio::io_context::run, &udpSenderIoContext)); + + boost::asio::io_context udpReceiverIoContext; + + UdpReceiver server(udpReceiverIoContext); + + udpReceiverIoContext.run(); + } + catch (std::exception& e) + { + std::cerr << e.what() << std::endl; + } + + return 0; +} diff --git a/opengta-server.sln b/opengta-server.sln new file mode 100755 index 0000000..6069a01 --- /dev/null +++ b/opengta-server.sln @@ -0,0 +1,31 @@ + +Microsoft Visual Studio Solution File, Format Version 12.00 +# Visual Studio 15 +VisualStudioVersion = 15.0.27428.2015 +MinimumVisualStudioVersion = 10.0.40219.1 +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "opengta-server", "opengta-server.vcxproj", "{0C9D047D-12EE-4063-9B44-FEF479EC3D3A}" +EndProject +Global + GlobalSection(SolutionConfigurationPlatforms) = preSolution + Debug|x64 = Debug|x64 + Debug|x86 = Debug|x86 + Release|x64 = Release|x64 + Release|x86 = Release|x86 + EndGlobalSection + GlobalSection(ProjectConfigurationPlatforms) = postSolution + {0C9D047D-12EE-4063-9B44-FEF479EC3D3A}.Debug|x64.ActiveCfg = Debug|x64 + {0C9D047D-12EE-4063-9B44-FEF479EC3D3A}.Debug|x64.Build.0 = Debug|x64 + {0C9D047D-12EE-4063-9B44-FEF479EC3D3A}.Debug|x86.ActiveCfg = Debug|Win32 + {0C9D047D-12EE-4063-9B44-FEF479EC3D3A}.Debug|x86.Build.0 = Debug|Win32 + {0C9D047D-12EE-4063-9B44-FEF479EC3D3A}.Release|x64.ActiveCfg = Release|x64 + {0C9D047D-12EE-4063-9B44-FEF479EC3D3A}.Release|x64.Build.0 = Release|x64 + {0C9D047D-12EE-4063-9B44-FEF479EC3D3A}.Release|x86.ActiveCfg = Release|Win32 + {0C9D047D-12EE-4063-9B44-FEF479EC3D3A}.Release|x86.Build.0 = Release|Win32 + EndGlobalSection + GlobalSection(SolutionProperties) = preSolution + HideSolutionNode = FALSE + EndGlobalSection + GlobalSection(ExtensibilityGlobals) = postSolution + SolutionGuid = {7FA6FB9E-053B-41AE-8BDF-BBB56AB5624A} + EndGlobalSection +EndGlobal diff --git a/opengta-server.vcxproj b/opengta-server.vcxproj new file mode 100755 index 0000000..f88ade4 --- /dev/null +++ b/opengta-server.vcxproj @@ -0,0 +1,131 @@ + + + + + Debug + Win32 + + + Release + Win32 + + + Debug + x64 + + + Release + x64 + + + + 15.0 + {0C9D047D-12EE-4063-9B44-FEF479EC3D3A} + opengtaserver + 10.0.17134.0 + + + + Application + true + v141 + MultiByte + + + Application + false + v141 + true + MultiByte + + + Application + true + v141 + MultiByte + + + Application + false + v141 + true + MultiByte + + + + + + + + + + + + + + + + + + + + + + + Level3 + Disabled + true + true + + + + + Level3 + Disabled + true + true + ../boost_1_67_0 + _SCL_SECURE_NO_WARNINGS;_MBCS;%(PreprocessorDefinitions) + + + ../boost_1_67_0/stage/lib + + + + + Level3 + MaxSpeed + true + true + true + true + + + true + true + + + + + Level3 + MaxSpeed + true + true + true + true + ../boost_1_67_0 + _SCL_SECURE_NO_WARNINGS;_MBCS;%(PreprocessorDefinitions) + + + true + true + ../boost_1_67_0/stage/lib + + + + + + + + + \ No newline at end of file diff --git a/opengta-server.vcxproj.filters b/opengta-server.vcxproj.filters new file mode 100755 index 0000000..128a386 --- /dev/null +++ b/opengta-server.vcxproj.filters @@ -0,0 +1,22 @@ + + + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hh;hpp;hxx;hm;inl;inc;ipp;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms + + + + + Source Files + + + \ No newline at end of file