mirror of
https://github.com/DarkflameUniverse/DarkflameServer.git
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e213a7aeff
The NexusDashboard-parity dashboard (dDashboardServer) and everything built on it on the experimental branch: accounts, characters, properties and moderation tools, permissions shared with in-game slash commands, economy reports, World 3D and property 3D views with client scenery, scheduled events (features, vanity changes, live events, announcements, restarts), vanity files and events, the CDClient browser, the message inspector with saved captures, chat filter tools, community challenges, live ops, the AI moderator helper, and the server-side changes they need. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
106 lines
3.3 KiB
C++
106 lines
3.3 KiB
C++
#ifndef __DASHBOARDMESSAGES__H__
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#define __DASHBOARDMESSAGES__H__
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#include <algorithm>
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#include <cstdint>
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#include <string>
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#include <vector>
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#include "BitStream.h"
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#include "dCommonVars.h"
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namespace DashboardMessages {
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// Length-prefixed string, capped so a bad packet can't ask for huge allocations
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inline void WriteText(RakNet::BitStream& stream, const std::string& text, uint16_t max) {
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const auto length = static_cast<uint16_t>(std::min<size_t>(text.size(), max));
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stream.Write(length);
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stream.Write(text.data(), length);
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}
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inline bool ReadText(RakNet::BitStream& stream, std::string& text, uint16_t max) {
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uint16_t length{};
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if (!stream.Read(length) || length > max) return false;
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text.resize(length);
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return length == 0 || stream.Read(text.data(), length);
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}
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}
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/**
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* PLAYER_POSITIONS (world -> master -> dashboard): where each player in a world instance is, sent every
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* second while anyone is online and once more when the world empties.
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*/
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struct PlayerPositions {
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struct Player {
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LWOOBJID characterId{};
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float x{}, y{}, z{};
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};
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static constexpr uint16_t MAX_PLAYERS = 1000;
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uint32_t zoneId{};
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uint32_t instanceId{};
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uint32_t cloneId{};
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std::vector<Player> players;
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void Serialize(RakNet::BitStream& stream) const {
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stream.Write(zoneId);
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stream.Write(instanceId);
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stream.Write(cloneId);
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const auto count = static_cast<uint16_t>(std::min<size_t>(players.size(), MAX_PLAYERS));
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stream.Write(count);
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for (uint16_t i = 0; i < count; i++) {
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stream.Write(players[i].characterId);
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stream.Write(players[i].x);
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stream.Write(players[i].y);
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stream.Write(players[i].z);
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}
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}
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bool Deserialize(RakNet::BitStream& stream) {
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uint16_t count{};
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if (!stream.Read(zoneId) || !stream.Read(instanceId) || !stream.Read(cloneId) || !stream.Read(count) || count > MAX_PLAYERS) return false;
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players.resize(count);
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for (auto& player : players) {
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if (!stream.Read(player.characterId) || !stream.Read(player.x) || !stream.Read(player.y) || !stream.Read(player.z)) return false;
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}
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return true;
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}
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};
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/**
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* ANNOUNCE (dashboard -> master -> worlds): a message shown to every player online, or only to those in the listed
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* zones (master only forwards it to worlds of those zones).
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*/
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struct Announcement {
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static constexpr uint16_t MAX_TITLE = 100;
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static constexpr uint16_t MAX_MESSAGE = 1000;
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static constexpr uint16_t MAX_ZONES = 200;
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std::string title;
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std::string message;
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std::vector<uint32_t> zones; // empty: every world
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void Serialize(RakNet::BitStream& stream) const {
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DashboardMessages::WriteText(stream, title, MAX_TITLE);
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DashboardMessages::WriteText(stream, message, MAX_MESSAGE);
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const auto count = static_cast<uint16_t>(std::min<size_t>(zones.size(), MAX_ZONES));
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stream.Write(count);
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for (uint16_t i = 0; i < count; i++) stream.Write(zones[i]);
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}
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bool Deserialize(RakNet::BitStream& stream) {
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if (!DashboardMessages::ReadText(stream, title, MAX_TITLE) || !DashboardMessages::ReadText(stream, message, MAX_MESSAGE)) return false;
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uint16_t count{};
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if (!stream.Read(count) || count > MAX_ZONES) return false;
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zones.resize(count);
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for (auto& zone : zones) if (!stream.Read(zone)) return false;
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return true;
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}
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bool ShownIn(uint32_t zoneId) const {
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return zones.empty() || std::find(zones.begin(), zones.end(), zoneId) != zones.end();
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}
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};
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#endif //!__DASHBOARDMESSAGES__H__
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