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>
91 lines
2.8 KiB
C++
91 lines
2.8 KiB
C++
#pragma once
|
|
|
|
#include <memory>
|
|
#include <string>
|
|
#include <unordered_map>
|
|
#include <vector>
|
|
#include <mutex>
|
|
#include <regex>
|
|
#include <spdlog/spdlog.h>
|
|
#include <nlohmann/json.hpp>
|
|
|
|
#include "IIO.h"
|
|
|
|
using json = nlohmann::json;
|
|
|
|
namespace warfactory {
|
|
|
|
class IntraIO; // Forward declaration
|
|
class IIntraIODelivery; // Forward declaration
|
|
|
|
// Factory function for creating IntraIO (defined in IntraIO.cpp to avoid circular include)
|
|
std::shared_ptr<IntraIO> createIntraIOInstance(const std::string& instanceId);
|
|
|
|
/**
|
|
* @brief Central router for IntraIO instances
|
|
*
|
|
* IntraIOManager coordinates message passing between multiple IntraIO instances.
|
|
* Each module gets its own IntraIO instance, and the manager handles routing
|
|
* messages between them based on subscriptions.
|
|
*
|
|
* Architecture:
|
|
* - One IntraIO instance per module (isolation)
|
|
* - Central routing of messages between instances
|
|
* - Pattern-based subscription matching
|
|
* - Thread-safe operations
|
|
*
|
|
* Performance:
|
|
* - Direct memory routing (no serialization)
|
|
* - Pattern caching for fast lookup
|
|
* - Batched delivery for efficiency
|
|
*/
|
|
class IntraIOManager {
|
|
private:
|
|
std::shared_ptr<spdlog::logger> logger;
|
|
mutable std::mutex managerMutex;
|
|
|
|
// Registry of IntraIO instances
|
|
std::unordered_map<std::string, std::shared_ptr<IIntraIODelivery>> instances;
|
|
|
|
// Subscription routing table
|
|
struct RouteEntry {
|
|
std::string instanceId;
|
|
std::regex pattern;
|
|
std::string originalPattern;
|
|
bool isLowFreq;
|
|
};
|
|
std::vector<RouteEntry> routingTable;
|
|
|
|
// Statistics
|
|
mutable std::atomic<size_t> totalRoutedMessages{0};
|
|
mutable std::atomic<size_t> totalRoutes{0};
|
|
|
|
public:
|
|
IntraIOManager();
|
|
~IntraIOManager();
|
|
|
|
// Instance management
|
|
std::shared_ptr<IntraIO> createInstance(const std::string& instanceId);
|
|
void registerInstance(const std::string& instanceId, std::shared_ptr<IIntraIODelivery> instance);
|
|
void removeInstance(const std::string& instanceId);
|
|
std::shared_ptr<IntraIO> getInstance(const std::string& instanceId) const;
|
|
|
|
// Routing (called by IntraIO instances)
|
|
void routeMessage(const std::string& sourceid, const std::string& topic, const json& message);
|
|
void registerSubscription(const std::string& instanceId, const std::string& pattern, bool isLowFreq);
|
|
void unregisterSubscription(const std::string& instanceId, const std::string& pattern);
|
|
|
|
// Management
|
|
void clearAllRoutes();
|
|
size_t getInstanceCount() const;
|
|
std::vector<std::string> getInstanceIds() const;
|
|
|
|
// Debug and monitoring
|
|
json getRoutingStats() const;
|
|
void setLogLevel(spdlog::level::level_enum level);
|
|
|
|
// Singleton access (for global routing)
|
|
static IntraIOManager& getInstance();
|
|
};
|
|
|
|
} // namespace warfactory
|