#59 Update Persistence.c

[Anonymous]

Originally created by: bearycool11
Originally owned by: josefkedwards

ifndef PERSISTENCE_H

define PERSISTENCE_H

include <stdio.h></stdio.h>

include <stdlib.h></stdlib.h>

include <string.h></string.h>

include <unistd.h></unistd.h>

include <time.h></time.h>

include <openssl rsa.h=""></openssl>

include "io_socket.h"

include "pml_logic_loop.h"

include "memory_silo.h"

include "knowledge.h"

include "PMLL_ARLL_EFLL.h"

// Constants

define MAX_KNOWLEDGE_NODES 4096

define SESSION_TIMEOUT_MS 5000

define ENCRYPTION_KEY_SIZE 2048

define PACKAGE_TYPE_KNOWLEDGE_UPDATE 1

// Session context structure
typedef struct {
io_socket_t io_socket;
PMLL_ARLL_EFLL_State state;
Graph knowledge_graph;
RSA encryption_key;
memory_silo_t *persistent_silo;
} SessionContext;

// Function declarations
SessionContext create_session(const char ip, int port,
int max_retries, int feedback_threshold,
const char encryption_key_file);
void process_chatlog(SessionContext ctx, const char input); void send_secure_graph_update(SessionContext ctx); void save_session_state(SessionContext ctx, const char filename); void handle_network_error(SessionContext ctx);
void run_session_loop(SessionContext ctx);

// Utility function declarations (assumed to be implemented elsewhere) RSA load_rsa_key(const char filename);
RSA generate_rsa_key(int key_size);
void save_rsa_key(const char filename, RSA key); char sanitize_input(const char input);
EncryptedNode encrypt_node_data(RSA key, const char data); int add_encrypted_node(Graph graph, EncryptedNode enode); void update_arll_weights(PMLL_ARLL_EFLL_State state, int hash); unsigned char serialize_graph(Graph graph, size_t size); size_t rsa_encrypt(RSA key, const unsigned char data, size_t data_size,
unsigned char encrypted, size_t encrypted_size);
unsigned char rsa_encrypt_buffer(RSA key, const unsigned char data, size_t data_size,
size_t encrypted_size);
unsigned int calculate_checksum(const unsigned char data, size_t size); void write_file_atomically(const char filename, const unsigned char data, size_t size); unsigned int calculate_graph_hash(Graph graph);
memory_silo_t connect_memory_silo(int silo_type); void load_initial_knowledge(SessionContext ctx, const char filename); void perform_garbage_collection(Graph graph);
void optimize_memory_usage(memory_silo_t silo);
void initiate_graceful_shutdown(SessionContext ctx); void validate_session_integrity(SessionContext ctx); int initialize_subsystems(SessionContext ctx);
int process_queued_messages(SessionContext ctx);
void handle_runtime_error(SessionContext ctx);
int attempt_state_recovery(SessionContext ctx);
void destroy_session(SessionContext *ctx);

endif // PERSISTENCE_H

Summary by CodeRabbit

• New Features

  • Enhanced session management with secure communication
  • Introduced advanced encryption for session data
  • Implemented network error recovery system
  • Added persistent memory management

• Improvements

  • Restructured session control flow
  • Improved error handling and reconnection mechanisms

• Security Enhancements

  • Added secure data encryption and transmission
  • Implemented secure session state storage

[Anonymous]

Originally posted by: coderabbitai[bot]

Walkthrough

The changes in Persistence.c introduce a comprehensive session management system with enhanced security and error handling. A new SessionContext structure is implemented to centralize session-related data, including socket connections, encryption keys, and knowledge graph management. The modifications restructure the main function to create and manage sessions more robustly, with improved mechanisms for secure communication, state persistence, and network error recovery through an exponential backoff strategy.

Changes

File	Changes
Persistence.c	- Added SessionContext structure - Introduced create_session() for session initialization - Added process_chatlog() with secure tokenization - Implemented send_secure_graph_update() for encrypted data transmission - Enhanced save_session_state() with atomic file writing - Added handle_network_error() for connection recovery - Created run_session_loop() as a state machine

Sequence Diagram

sequenceDiagram
    participant User
    participant Session as SessionContext
    participant Network as Secure Socket
    participant Memory as Persistent Memory Silo

    User->>Session: Initiate Session
    Session->>Network: Create Secure Socket
    Session->>Memory: Load/Generate Encryption Key
    Session->>Memory: Initialize AI Subsystems
    User->>Session: Send Chat Input
    Session->>Session: Process Chatlog
    Session->>Network: Send Secure Graph Update
    Session->>Memory: Save Session State
    alt Network Error
        Session->>Session: Handle Network Error
        Session->>Network: Attempt Reconnection
    end

Poem

🐰 A Rabbit's Ode to Persistence 🔒

In circuits of code, a session takes flight,
Encryption dancing, secure and tight,
Graphs update with a cryptic embrace,
Errors bounce back with algorithmic grace,
Our memory silo, a fortress so bright!

- CodeRabbit's Persistent Poet 🚀

---

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[Anonymous]

Originally posted by: bearycool11

@mergify update

[Anonymous]

Originally posted by: bearycool11

@mergify rebase

[Anonymous]

Originally posted by: bearycool11

@mergify refresh

[Anonymous]

Originally posted by: bearycool11

@mergify requeue

[Anonymous]

Originally posted by: mergify[bot]

update

❌ Base branch update has failed

merge conflict between base and head

[Anonymous]

Originally posted by: mergify[bot]

rebase

❌ Base branch update has failed

Git reported the following error: Rebasing (1/1) Auto-merging persistence.c CONFLICT (content): Merge conflict in persistence.c error: could not apply 0158ab8... Update Persistence.c hint: Resolve all conflicts manually, mark them as resolved with hint: "git add/rm <conflicted_files>", then run "git rebase --continue". hint: You can instead skip this commit: run "git rebase --skip". hint: To abort and get back to the state before "git rebase", run "git rebase --abort". Could not apply 0158ab8... Update Persistence.c </conflicted_files>

[Anonymous]

Originally posted by: mergify[bot]

refresh

✅ Pull request refreshed

[Anonymous]

Originally posted by: mergify[bot]

requeue

❌ This pull request head commit has not been previously disembarked from queue.

[Anonymous]

• assigned_to: josefkedwards