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author | Emma Miler <emma.pi@protonmail.com> | 2022-12-19 19:32:16 +0100 |
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committer | GitHub <noreply@github.com> | 2022-12-19 19:32:16 +0100 |
commit | e04f3b36accccb590a2d51b4829256b9964ac3fd (patch) | |
tree | 20ee30c82e6f53e6e772be2e1b9613eebca12bf3 /NorthstarDLL/serverpresence.cpp | |
parent | 33f18a735986dcd136bf8ba70ad8331306c28227 (diff) | |
download | NorthstarLauncher-e04f3b36accccb590a2d51b4829256b9964ac3fd.tar.gz NorthstarLauncher-e04f3b36accccb590a2d51b4829256b9964ac3fd.zip |
Restructuring (#365)
* Remove launcher proxy
* Restructuring
* More restructuring
* Fix include dirs
* Fix merge
* Remove clang thing
* Filters
* Oops
Diffstat (limited to 'NorthstarDLL/serverpresence.cpp')
-rw-r--r-- | NorthstarDLL/serverpresence.cpp | 237 |
1 files changed, 0 insertions, 237 deletions
diff --git a/NorthstarDLL/serverpresence.cpp b/NorthstarDLL/serverpresence.cpp deleted file mode 100644 index fb8cf624..00000000 --- a/NorthstarDLL/serverpresence.cpp +++ /dev/null @@ -1,237 +0,0 @@ -#include "pch.h" -#include "serverpresence.h" -#include "playlist.h" -#include "tier0.h" -#include "convar.h" - -#include <regex> - -ServerPresenceManager* g_pServerPresence; - -ConVar* Cvar_hostname; - -// Convert a hex digit char to integer. -inline int hctod(char c) -{ - if (c >= 'A' && c <= 'F') - { - return c - 'A' + 10; - } - else if (c >= 'a' && c <= 'f') - { - return c - 'a' + 10; - } - else - { - return c - '0'; - } -} - -// This function interprets all 4-hexadecimal-digit unicode codepoint characters like \u4E2D to UTF-8 encoding. -std::string UnescapeUnicode(const std::string& str) -{ - std::string result; - - std::regex r("\\\\u([a-f\\d]{4})", std::regex::icase); - auto matches_begin = std::sregex_iterator(str.begin(), str.end(), r); - auto matches_end = std::sregex_iterator(); - std::smatch last_match; - - for (std::sregex_iterator i = matches_begin; i != matches_end; ++i) - { - last_match = *i; - result.append(last_match.prefix()); - unsigned int cp = 0; - for (int i = 2; i <= 5; ++i) - { - cp *= 16; - cp += hctod(last_match.str()[i]); - } - if (cp <= 0x7F) - { - result.push_back(cp); - } - else if (cp <= 0x7FF) - { - result.push_back((cp >> 6) | 0b11000000 & (~(1 << 5))); - result.push_back(cp & ((1 << 6) - 1) | 0b10000000 & (~(1 << 6))); - } - else if (cp <= 0xFFFF) - { - result.push_back((cp >> 12) | 0b11100000 & (~(1 << 4))); - result.push_back((cp >> 6) & ((1 << 6) - 1) | 0b10000000 & (~(1 << 6))); - result.push_back(cp & ((1 << 6) - 1) | 0b10000000 & (~(1 << 6))); - } - } - - if (!last_match.ready()) - return str; - else - result.append(last_match.suffix()); - - return result; -} - -ServerPresenceManager::ServerPresenceManager() -{ - // clang-format off - // register convars - Cvar_ns_server_presence_update_rate = new ConVar( - "ns_server_presence_update_rate", "5000", FCVAR_GAMEDLL, "How often we update our server's presence on server lists in ms"); - - Cvar_ns_server_name = new ConVar("ns_server_name", "Unnamed Northstar Server", FCVAR_GAMEDLL, "This server's description", false, 0, false, 0, [](ConVar* cvar, const char* pOldValue, float flOldValue) { - g_pServerPresence->SetName(UnescapeUnicode(g_pServerPresence->Cvar_ns_server_name->GetString())); - - // update engine hostname cvar - Cvar_hostname->SetValue(g_pServerPresence->Cvar_ns_server_name->GetString()); - }); - - Cvar_ns_server_desc = new ConVar("ns_server_desc", "Default server description", FCVAR_GAMEDLL, "This server's name", false, 0, false, 0, [](ConVar* cvar, const char* pOldValue, float flOldValue) { - g_pServerPresence->SetDescription(UnescapeUnicode(g_pServerPresence->Cvar_ns_server_desc->GetString())); - }); - - Cvar_ns_server_password = new ConVar("ns_server_password", "", FCVAR_GAMEDLL, "This server's password", false, 0, false, 0, [](ConVar* cvar, const char* pOldValue, float flOldValue) { - g_pServerPresence->SetPassword(g_pServerPresence->Cvar_ns_server_password->GetString()); - }); - - Cvar_ns_report_server_to_masterserver = new ConVar("ns_report_server_to_masterserver", "1", FCVAR_GAMEDLL, "Whether we should report this server to the masterserver"); - Cvar_ns_report_sp_server_to_masterserver = new ConVar("ns_report_sp_server_to_masterserver", "0", FCVAR_GAMEDLL, "Whether we should report this server to the masterserver, when started in singleplayer"); - // clang-format on -} - -void ServerPresenceManager::AddPresenceReporter(ServerPresenceReporter* reporter) -{ - m_vPresenceReporters.push_back(reporter); -} - -void ServerPresenceManager::CreatePresence() -{ - // reset presence fields that rely on runtime server state - // these being: port/auth port, map/playlist name, and playercount/maxplayers - m_ServerPresence.m_iPort = 0; - m_ServerPresence.m_iAuthPort = 0; - - m_ServerPresence.m_iPlayerCount = 0; // this should actually be 0 at this point, so shouldn't need updating later - m_ServerPresence.m_iMaxPlayers = 0; - - memset(m_ServerPresence.m_MapName, 0, sizeof(m_ServerPresence.m_MapName)); - memset(m_ServerPresence.m_PlaylistName, 0, sizeof(m_ServerPresence.m_PlaylistName)); - m_ServerPresence.m_bIsSingleplayerServer = false; - - m_bHasPresence = true; - m_bFirstPresenceUpdate = true; - - // code that's calling this should set up the reset fields at this point -} - -void ServerPresenceManager::DestroyPresence() -{ - m_bHasPresence = false; - - for (ServerPresenceReporter* reporter : m_vPresenceReporters) - reporter->DestroyPresence(&m_ServerPresence); -} - -void ServerPresenceManager::RunFrame(double flCurrentTime) -{ - if (!m_bHasPresence || !Cvar_ns_report_server_to_masterserver->GetBool()) // don't run until we actually have server presence - return; - - // don't run if we're sp and don't want to report sp - if (m_ServerPresence.m_bIsSingleplayerServer && !Cvar_ns_report_sp_server_to_masterserver->GetBool()) - return; - - // Call RunFrame() so that reporters can, for example, handle std::future results as soon as they arrive. - for (ServerPresenceReporter* reporter : m_vPresenceReporters) - reporter->RunFrame(flCurrentTime, &m_ServerPresence); - - // run on a specified delay - if ((flCurrentTime - m_flLastPresenceUpdate) * 1000 < Cvar_ns_server_presence_update_rate->GetFloat()) - return; - - // is this the first frame we're updating this presence? - if (m_bFirstPresenceUpdate) - { - // let reporters setup/clear any state - for (ServerPresenceReporter* reporter : m_vPresenceReporters) - reporter->CreatePresence(&m_ServerPresence); - - m_bFirstPresenceUpdate = false; - } - - m_flLastPresenceUpdate = flCurrentTime; - - for (ServerPresenceReporter* reporter : m_vPresenceReporters) - reporter->ReportPresence(&m_ServerPresence); -} - -void ServerPresenceManager::SetPort(const int iPort) -{ - // update port - m_ServerPresence.m_iPort = iPort; -} - -void ServerPresenceManager::SetAuthPort(const int iAuthPort) -{ - // update authport - m_ServerPresence.m_iAuthPort = iAuthPort; -} - -void ServerPresenceManager::SetName(const std::string sServerNameUnicode) -{ - // update name - m_ServerPresence.m_sServerName = sServerNameUnicode; -} - -void ServerPresenceManager::SetDescription(const std::string sServerDescUnicode) -{ - // update desc - m_ServerPresence.m_sServerDesc = sServerDescUnicode; -} - -void ServerPresenceManager::SetPassword(const char* pPassword) -{ - // update password - strncpy_s(m_ServerPresence.m_Password, sizeof(m_ServerPresence.m_Password), pPassword, sizeof(m_ServerPresence.m_Password) - 1); -} - -void ServerPresenceManager::SetMap(const char* pMapName, bool isInitialising) -{ - // if the server is initialising (i.e. this is first map) on sp, set the server to sp - if (isInitialising) - m_ServerPresence.m_bIsSingleplayerServer = !strncmp(pMapName, "sp_", 3); - - // update map - strncpy_s(m_ServerPresence.m_MapName, sizeof(m_ServerPresence.m_MapName), pMapName, sizeof(m_ServerPresence.m_MapName) - 1); -} - -void ServerPresenceManager::SetPlaylist(const char* pPlaylistName) -{ - // update playlist - strncpy_s( - m_ServerPresence.m_PlaylistName, - sizeof(m_ServerPresence.m_PlaylistName), - pPlaylistName, - sizeof(m_ServerPresence.m_PlaylistName) - 1); - - // update maxplayers - const char* pMaxPlayers = R2::GetCurrentPlaylistVar("max_players", true); - - // can be null in some situations, so default 6 - if (pMaxPlayers) - m_ServerPresence.m_iMaxPlayers = std::stoi(pMaxPlayers); - else - m_ServerPresence.m_iMaxPlayers = 6; -} - -void ServerPresenceManager::SetPlayerCount(const int iPlayerCount) -{ - m_ServerPresence.m_iPlayerCount = iPlayerCount; -} - -ON_DLL_LOAD_RELIESON("engine.dll", ServerPresence, ConVar, (CModule module)) -{ - g_pServerPresence = new ServerPresenceManager; - - Cvar_hostname = module.Offset(0x1315BAE8).Deref().As<ConVar*>(); -} |