mirror of
https://github.com/DarkflameUniverse/DarkflameServer.git
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Fix client-to-chat communication flow and remove unverified claims
Co-authored-by: aronwk-aaron <26027722+aronwk-aaron@users.noreply.github.com>
This commit is contained in:
copilot-swe-agent[bot]
@@ -22,6 +22,11 @@
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- **WorldServer.cpp**: Game world simulation and entity management
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- **WorldServer.cpp**: Game world simulation and entity management
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- **PerformanceManager.cpp**: Monitors server performance metrics
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- **PerformanceManager.cpp**: Monitors server performance metrics
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### Game Logic (`dGame/`)
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- **CheatDetection.cpp**: Anti-cheat system with database logging
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- **UserManager.cpp**: Player session and character management
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- **EntityManager.cpp**: Game entity lifecycle and updates
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### Networking Layer (`dNet/`)
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### Networking Layer (`dNet/`)
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- **dServer.cpp/h**: Base server class with master communication
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- **dServer.cpp/h**: Base server class with master communication
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- **MasterPackets.cpp/h**: Master server protocol implementation
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- **MasterPackets.cpp/h**: Master server protocol implementation
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@@ -123,16 +128,16 @@ auto result = Database::Get()->Query(sql);
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- Chat Server handles all social features centrally
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- Chat Server handles all social features centrally
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### Fault Tolerance
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### Fault Tolerance
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- All servers maintain heartbeat with Master
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- All servers maintain connections with Master Server
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- Automatic reconnection on connection loss
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- Database connection monitoring and error handling
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- Player state persisted in database
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- Player state persisted in database
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- Graceful degradation when servers unavailable
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- Graceful degradation when servers unavailable
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### Performance Optimizations
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### Performance Optimizations
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- Entity serialization only to relevant players (ghosting)
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- Entity serialization only to relevant players (ghosting)
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- Spatial partitioning for efficient updates
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- Spatial partitioning for efficient updates
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- Message batching for network efficiency
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- Database query optimization with prepared statements
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- Database query optimization with prepared statements
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- Network packet compression and optimization
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## Security Features
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## Security Features
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@@ -144,7 +149,8 @@ auto result = Database::Get()->Query(sql);
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### Game Security
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### Game Security
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- Server-side validation of all game actions
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- Server-side validation of all game actions
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- Anti-cheat through server authority
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- Cheat detection system with database logging (`CheatDetection.cpp`)
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- Player cheat detection table tracks suspicious activities
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- Rate limiting on client requests
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- Rate limiting on client requests
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- Database injection prevention
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- Database injection prevention
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@@ -19,23 +19,35 @@
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│ │ SERVER COMMUNICATION LAYER │ │ │
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│ │ SERVER COMMUNICATION LAYER │ │ │
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│ │ │ │ │ │
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│ │ │ │ │ │
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│ ▼ ▼ ▼ ▼ │
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│ ▼ ▼ ▼ ▼ │
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│ ┌─────────────┐ ┌─────────────┐ ┌─────────────┐ ┌─────────────┐ │
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│ ┌─────────────┐ ┌─────────────┐ ┌─────────────┐ ┌─────────────┐ │
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│ │AUTH SERVER │ │CHAT SERVER │ │WORLD SERVER │ │WORLD SERVER │ │
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│ │AUTH SERVER │ │WORLD SERVER │ │WORLD SERVER │ │WORLD SERVER │ │
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│ │ │ │ │ │ │ │ │ │
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│ │ │ │ │ │ │ │ │ │
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│ │Port: 1001 │ │Port: 1501 │ │Port: Dynamic│ │Port: Dynamic│ │
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│ │Port: 1001 │ │Port: Dynamic│ │Port: Dynamic│ │Port: Dynamic│ │
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│ │ │ │ │ │ │ │ │ │
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│ │ │ │ │ │ │ │ │ │
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│ │• Login │ │• Chat Msgs │ │• Game Logic │ │• Game Logic │ │
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│ │• Login │ │• Game Logic │ │• Game Logic │ │• Game Logic │ │
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│ │• Accounts │ │• Teams │ │• Entities │ │• Entities │ │
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│ │• Accounts │ │• Entities │ │• Entities │ │• Entities │ │
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│ │• Sessions │ │• Guilds │ │• Physics │ │• Physics │ │
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│ │• Sessions │ │• Physics │ │• Physics │ │• Physics │ │
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│ │• Keys │ │• Friends │ │• Zone Mgmt │ │• Zone Mgmt │ │
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│ │• Keys │ │• Zone Mgmt │ │• Zone Mgmt │ │• Zone Mgmt │ │
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│ └─────────────┘ └─────────────┘ └─────────────┘ └─────────────┘ │
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│ └─────────────┘ └─────────────┘ └─────────────┘ └─────────────┘ │
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│ │ │ │ │ │
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│ │ │ │ │ │
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│ └───────────────────┼───────────────────┼───────────────────┘ │
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│ │ │ │ │ │
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│ │ │ │
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│ │ │ │ │ │
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│ │ │ │
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│ │ ┌─────────────┐ │ │ │ │
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│ ┌───────────────────┼───────────────────┼───────────────────┐ │
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│ │ │CHAT SERVER │←──────┼───────────────────┼───────────────────┘ │
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│ │ │ │ │ │
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│ │ │ │ │ │ │
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│ ▼ ▼ ▼ ▼ │
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│ │ │Port: 1501 │ │ │ │
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│ │ │ │ │ │ │
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│ │ │• Chat Msgs │ │ │ │
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│ │ │• Teams │ │ │ │
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│ │ │• Guilds │ │ │ │
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│ │ │• Friends │ │ │ │
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│ │ └─────────────┘ │ │ │
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│ │ │ │ │ │
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│ └─────────────────┼───────────┼───────────────────┼────────────────────────────┤
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│ │ │ │ │
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│ ┌─────────────────┼───────────┼───────────────────┼───────────────────┐ │
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│ │ │ │ │ │ │
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│ ▼ ▼ ▼ ▼ ▼ │
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│ ┌─────────────────────────────────────────────────────────────────────────────┐ │
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│ ┌─────────────────────────────────────────────────────────────────────────────┐ │
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│ │ MASTER SERVER (Port: 1500) │ │
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│ │ MASTER SERVER (Port: 1500) │ │
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│ │ │ │
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│ │ │ │
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@@ -97,7 +109,7 @@
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World Server → Master Server → Target World Server → Client
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World Server → Master Server → Target World Server → Client
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3. Chat Message Flow:
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3. Chat Message Flow:
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Client → World Server → Chat Server → Target World Server → Target Client
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Client → World Server → Chat Server → Target World Server(s) → Target Client(s)
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4. Entity Updates Flow:
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4. Entity Updates Flow:
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World Server → EntityManager → ReplicaManager → All Clients in Zone
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World Server → EntityManager → ReplicaManager → All Clients in Zone
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@@ -48,19 +48,16 @@ graph TB
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%% Client Connections
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%% Client Connections
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Client1 -.->|1. Authentication| AuthServer
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Client1 -.->|1. Authentication| AuthServer
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Client1 -.->|2. Character/Zone Data| WorldServer1
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Client1 -.->|2. Character/Zone Data| WorldServer1
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Client1 -.->|3. Chat Messages| ChatServer
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Client2 -.->|Authentication| AuthServer
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Client2 -.->|Authentication| AuthServer
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Client2 -.->|Character/Zone Data| WorldServer2
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Client2 -.->|Character/Zone Data| WorldServer2
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Client2 -.->|Chat Messages| ChatServer
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Client3 -.->|Authentication| AuthServer
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Client3 -.->|Authentication| AuthServer
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Client3 -.->|Character/Zone Data| WorldServer3
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Client3 -.->|Character/Zone Data| WorldServer3
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Client3 -.->|Chat Messages| ChatServer
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%% Server-to-Master Connections (All servers connect to master)
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%% Server-to-Master Connections (All servers connect to master)
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AuthServer <-.->|SERVER_INFO<br/>SESSION_KEY<br/>PLAYER_ADDED/REMOVED| MasterServer
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AuthServer <-.->|SERVER_INFO<br/>SESSION_KEY<br/>PLAYER_ADDED/REMOVED| MasterServer
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ChatServer <-.->|SERVER_INFO<br/>PLAYER_ADDED/REMOVED<br/>HEARTBEAT| MasterServer
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ChatServer <-.->|SERVER_INFO<br/>PLAYER_ADDED/REMOVED| MasterServer
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WorldServer1 <-.->|ZONE_TRANSFER<br/>PERSISTENT_ID<br/>WORLD_READY<br/>SERVER_INFO| MasterServer
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WorldServer1 <-.->|ZONE_TRANSFER<br/>PERSISTENT_ID<br/>WORLD_READY<br/>SERVER_INFO| MasterServer
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WorldServer2 <-.->|ZONE_TRANSFER<br/>PERSISTENT_ID<br/>WORLD_READY<br/>SERVER_INFO| MasterServer
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WorldServer2 <-.->|ZONE_TRANSFER<br/>PERSISTENT_ID<br/>WORLD_READY<br/>SERVER_INFO| MasterServer
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WorldServer3 <-.->|ZONE_TRANSFER<br/>PERSISTENT_ID<br/>WORLD_READY<br/>SERVER_INFO| MasterServer
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WorldServer3 <-.->|ZONE_TRANSFER<br/>PERSISTENT_ID<br/>WORLD_READY<br/>SERVER_INFO| MasterServer
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@@ -77,10 +74,10 @@ graph TB
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WorldServer3 <--> Database
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WorldServer3 <--> Database
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MasterServer <--> Database
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MasterServer <--> Database
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%% Inter-World Server Communication (through Chat Server)
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%% Chat Server Communication (World Servers route chat, clients never connect directly)
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WorldServer1 <-.->|Player Messages<br/>Zone Chat<br/>Team Invites| ChatServer
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WorldServer1 <-.->|Chat Messages<br/>Team Operations<br/>Social Features| ChatServer
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WorldServer2 <-.->|Player Messages<br/>Zone Chat<br/>Team Invites| ChatServer
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WorldServer2 <-.->|Chat Messages<br/>Team Operations<br/>Social Features| ChatServer
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WorldServer3 <-.->|Player Messages<br/>Zone Chat<br/>Team Invites| ChatServer
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WorldServer3 <-.->|Chat Messages<br/>Team Operations<br/>Social Features| ChatServer
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style MasterServer fill:#ff9999
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style MasterServer fill:#ff9999
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style AuthServer fill:#99ccff
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style AuthServer fill:#99ccff
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@@ -165,7 +162,7 @@ graph LR
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subgraph "World Server Integration"
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subgraph "World Server Integration"
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C7[WORLD_ROUTE_PACKET<br/>↔ World Servers]
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C7[WORLD_ROUTE_PACKET<br/>↔ World Servers]
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C8[PLAYER_READY<br/>← World Servers]
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C8[PLAYER_READY<br/>← World Servers]
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C9[HEARTBEAT_REQUEST<br/>↔ World Servers]
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C9[LOGIN_SESSION_NOTIFY<br/>← World Servers]
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end
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end
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Chat -.-> C1
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Chat -.-> C1
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@@ -298,9 +295,9 @@ sequenceDiagram
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participant C2 as Client 2
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participant C2 as Client 2
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C1->>W1: Chat message
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C1->>W1: Chat message
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W1->>Ch: GENERAL_CHAT_MESSAGE
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W1->>Ch: GENERAL_CHAT_MESSAGE
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Ch->>Ch: Process & route message
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Ch->>Ch: Process & route message
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Ch->>W2: WORLD_ROUTE_PACKET
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Ch->>W2: WORLD_ROUTE_PACKET (to relevant world servers)
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W2->>C2: Display message
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W2->>C2: Display message
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Ch->>W1: Message confirmation
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Ch->>W1: Message confirmation
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W1->>C1: Message sent confirmation
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W1->>C1: Message sent confirmation
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