StillHammer
e1cfa4513e
- Core interfaces for modular engine system - Resource management and registry system - Module system with sequential execution - ImGui-based UI implementation - Intra-process I/O communication - Data tree structures for hierarchical data - Serialization framework - Task scheduler interface - Debug engine implementation 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
113 lines
3.9 KiB
C++
113 lines
3.9 KiB
C++
#pragma once
|
|
|
|
#include <string>
|
|
#include <nlohmann/json.hpp>
|
|
#include "IDataNode.h"
|
|
#include "ITaskScheduler.h"
|
|
|
|
// Forward declarations
|
|
namespace warfactory {
|
|
class IIO;
|
|
}
|
|
|
|
using json = nlohmann::json;
|
|
|
|
namespace warfactory {
|
|
|
|
|
|
|
|
/**
|
|
* @brief Pure business logic interface - optimized for Claude Code development
|
|
*
|
|
* This interface defines the contract for all game modules. Each module contains
|
|
* 200-300 lines of pure game logic with zero infrastructure code.
|
|
*
|
|
* Key design principles:
|
|
* - PURE FUNCTION: process() method has no side effects beyond return value
|
|
* - CONFIG VIA DATATREE: Configuration via immutable IDataNode references
|
|
* - JSON ONLY: All communication via JSON input/output
|
|
* - NO INFRASTRUCTURE: No threading, networking, or framework dependencies
|
|
* - HOT-RELOAD READY: State serialization for seamless module replacement
|
|
* - CLAUDE OPTIMIZED: Micro-context size for AI development efficiency
|
|
*
|
|
* BREAKING CHANGES:
|
|
* - Removed initialize() method - use setConfiguration() instead
|
|
* - Configuration via const IDataNode& for immutability
|
|
* - Health check returns detailed JSON status
|
|
*
|
|
* Module constraint: Maximum 300 lines per module (Exception: ProductionModule 500-800 lines)
|
|
*/
|
|
class IModule {
|
|
public:
|
|
virtual ~IModule() = default;
|
|
|
|
/**
|
|
* @brief Process game logic
|
|
* @param input JSON input from other modules or the module system
|
|
*
|
|
* This is the core method where all module logic is implemented.
|
|
* Modules communicate via IIO pub/sub and can delegate tasks via ITaskScheduler.
|
|
* Must handle state properly through getState/setState for hot-reload.
|
|
*/
|
|
virtual void process(const json& input) = 0;
|
|
|
|
/**
|
|
* @brief Set module configuration (replaces initialize)
|
|
* @param configNode Configuration node (immutable reference)
|
|
* @param io Pub/sub communication interface for messaging
|
|
* @param scheduler Task scheduling interface for delegating work
|
|
*
|
|
* Called when the module is loaded or configuration changes.
|
|
* Should setup internal state, validate configuration, and store service references.
|
|
*/
|
|
virtual void setConfiguration(const IDataNode& configNode, IIO* io, ITaskScheduler* scheduler) = 0;
|
|
|
|
/**
|
|
* @brief Get current module configuration
|
|
* @return Configuration node reference
|
|
*/
|
|
virtual const IDataNode& getConfiguration() = 0;
|
|
|
|
/**
|
|
* @brief Get detailed health status of the module
|
|
* @return JSON health report with status, metrics, and diagnostics
|
|
*/
|
|
virtual json getHealthStatus() = 0;
|
|
|
|
/**
|
|
* @brief Cleanup and shutdown the module
|
|
*
|
|
* Called when the module is being unloaded. Should clean up any
|
|
* resources and prepare for safe destruction.
|
|
*/
|
|
virtual void shutdown() = 0;
|
|
|
|
/**
|
|
* @brief Get current module state for hot-reload support
|
|
* @return JSON representation of all module state
|
|
*
|
|
* Critical for hot-reload functionality. Must serialize all internal
|
|
* state that needs to be preserved when the module is replaced.
|
|
* The returned JSON should be sufficient to restore the module to
|
|
* its current state via setState().
|
|
*/
|
|
virtual json getState() = 0;
|
|
|
|
/**
|
|
* @brief Restore module state after hot-reload
|
|
* @param state JSON state previously returned by getState()
|
|
*
|
|
* Called after module replacement to restore the previous state.
|
|
* Must be able to reconstruct all internal state from the JSON
|
|
* to ensure seamless hot-reload without game disruption.
|
|
*/
|
|
virtual void setState(const json& state) = 0;
|
|
|
|
/**
|
|
* @brief Get module type identifier
|
|
* @return Module type as string (e.g., "tank", "economy", "production")
|
|
*/
|
|
virtual std::string getType() const = 0;
|
|
};
|
|
|
|
} // namespace warfactory
|