Server context - encapsulates all server state. More...

#include <src/server/main.h>

Data Fields
tcp_server_t *	tcp_server
	TCP server managing connections.

rate_limiter_t *	rate_limiter
	Connection and packet rate limiter.

client_manager_t *	client_manager
	Client registry and state.

rwlock_t *	client_manager_rwlock
	RW lock protecting client manager.

atomic_bool *	server_should_exit
	Shutdown flag.

mixer_t *	audio_mixer
	Multi-client audio mixer.

server_stats_t *	stats
	Server statistics.

mutex_t *	stats_mutex
	Mutex protecting stats.

bool	encryption_enabled
	Whether encryption is enabled.

private_key_t *	server_private_key
	Server's private key.

public_key_t *	client_whitelist
	Whitelisted client public keys.

size_t	num_whitelisted_clients
	Number of whitelisted clients.

Detailed Description

Server context - encapsulates all server state.

This structure holds all server-wide state that was previously stored in global variables. It's passed to client handlers via tcp_server user_data, reducing global state and improving modularity.

DESIGN RATIONALE:

Reduces global state: All server state in one place
Improves testability: Can create multiple independent server instances
Better encapsulation: Clear ownership of resources
Thread-safe: Context is read-only after initialization

LIFETIME:

Created in server_main() before tcp_server_init()
Passed to tcp_server via config.user_data
Available to client handlers via tcp_client_context_t.user_data
Destroyed in server_main() after tcp_server_shutdown()

Definition at line 81 of file server/main.h.

Field Documentation

◆ audio_mixer

mixer_t* server_context_t::audio_mixer

Multi-client audio mixer.

Definition at line 96 of file server/main.h.

◆ client_manager

client_manager_t* server_context_t::client_manager

Client registry and state.

Definition at line 89 of file server/main.h.

◆ client_manager_rwlock

rwlock_t* server_context_t::client_manager_rwlock

RW lock protecting client manager.

Definition at line 90 of file server/main.h.

◆ client_whitelist

public_key_t* server_context_t::client_whitelist

Whitelisted client public keys.

Definition at line 105 of file server/main.h.

◆ encryption_enabled

bool server_context_t::encryption_enabled

Whether encryption is enabled.

Definition at line 103 of file server/main.h.

◆ num_whitelisted_clients

size_t server_context_t::num_whitelisted_clients

Number of whitelisted clients.

Definition at line 106 of file server/main.h.

◆ rate_limiter

rate_limiter_t* server_context_t::rate_limiter

Connection and packet rate limiter.

Definition at line 86 of file server/main.h.

◆ server_private_key

private_key_t* server_context_t::server_private_key

Server's private key.

Definition at line 104 of file server/main.h.

◆ server_should_exit

atomic_bool* server_context_t::server_should_exit

Shutdown flag.

Definition at line 93 of file server/main.h.

◆ stats

server_stats_t* server_context_t::stats

Server statistics.

Definition at line 99 of file server/main.h.

◆ stats_mutex

mutex_t* server_context_t::stats_mutex

Mutex protecting stats.

Definition at line 100 of file server/main.h.

◆ tcp_server

tcp_server_t* server_context_t::tcp_server

TCP server managing connections.

Definition at line 83 of file server/main.h.

Referenced by create_client_render_threads(), and server_main().

The documentation for this struct was generated from the following file:

server/main.h

Data Fields