server/main.h

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#pragma once
 
#include <ascii-chat/network/rate_limit/rate_limit.h>
#include <ascii-chat/network/tcp/server.h>
#include <ascii-chat/audio/mixer.h>
#include <ascii-chat/crypto/key_types.h>
#include <ascii-chat/session/host.h>
#include <ascii-chat/options/options.h>
#include "stats.h"
#include "client.h"
 
/* ============================================================================
 * Global Server State
 * ============================================================================ */
 
extern rate_limiter_t *g_rate_limiter;
 
extern client_manager_t g_client_manager;
 
extern rwlock_t g_client_manager_rwlock;
 
extern atomic_bool g_server_should_exit;
 
extern mixer_t *volatile g_audio_mixer;
 
extern bool g_server_encryption_enabled;
 
extern private_key_t g_server_private_key;
 
extern private_key_t g_server_identity_keys[MAX_IDENTITY_KEYS];
 
extern size_t g_num_server_identity_keys;
 
extern public_key_t g_client_whitelist[MAX_CLIENTS];
 
extern size_t g_num_whitelisted_clients;
 
typedef struct server_context_t {
  // TCP server instance
  tcp_server_t *tcp_server; 
 
  // Rate limiting
  rate_limiter_t *rate_limiter; 
 
  // Client management
  client_manager_t *client_manager; 
  rwlock_t *client_manager_rwlock;  
 
  // Server lifecycle
  atomic_bool *server_should_exit; 
 
  // Audio mixing
  mixer_t *audio_mixer; 
 
  // Statistics
  server_stats_t *stats; 
  mutex_t *stats_mutex;  
 
  // Cryptography
  bool encryption_enabled;           
  private_key_t *server_private_key; 
  public_key_t *client_whitelist;    
  size_t num_whitelisted_clients;    
 
  // Session library integration
  session_host_t *session_host; 
} server_context_t;
 
int server_main(void);