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#ifndef _LIGHTTPD_SERVER_H_
#define _LIGHTTPD_SERVER_H_
#ifndef LIGHTTPD_SERVER_MAGIC
#define LIGHTTPD_SERVER_MAGIC ((guint)0x12AB34CD)
#endif
typedef enum {
SERVER_STARTING, /** start up: don't write log files, don't accept connections */
SERVER_RUNNING, /** running: write logs, accept connections */
SERVER_STOPPING /** stopping: flush logs, don't accept new connections */
} server_state;
struct server_socket;
typedef struct server_socket server_socket;
struct server_socket {
server *srv;
ev_io watcher;
};
struct server {
guint32 magic; /** server magic version, check against LIGHTTPD_SERVER_MAGIC in plugins */
server_state state; /** atomic access */
struct worker *main_worker;
guint worker_count;
GArray *workers;
guint loop_flags;
ev_signal
sig_w_INT,
sig_w_TERM,
sig_w_PIPE;
ev_prepare srv_prepare;
ev_check srv_check;
GArray *sockets; /** array of (server_socket*) */
struct modules *modules;
GHashTable *plugins; /**< const gchar* => (plugin*) */
struct plugin *core_plugin;
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/* registered by plugins */
GHashTable *options; /**< const gchar* => (server_option*) */
GHashTable *actions; /**< const gchar* => (server_action*) */
GHashTable *setups; /**< const gchar* => (server_setup*) */
GArray *plugins_handle_close; /** list of handle_close callbacks */
GArray *option_def_values;/** array of option_value */
struct action *mainaction;
gboolean exiting; /** atomic access */
struct {
GMutex *mutex;
GHashTable *targets; /** const gchar* path => (log_t*) */
GAsyncQueue *queue;
GThread *thread;
gboolean thread_finish; /** finish writing logs in the queue, then exit thread; access with atomic functions */
gboolean thread_stop; /** stop thread immediately; access with atomic functions */
gboolean thread_alive; /** access with atomic functions */
GArray *timestamps; /** array of log_timestamp_t */
struct log_t *stderr;
} logs;
ev_tstamp started;
GString *started_str;
/* keep alive timeout */
guint keep_alive_queue_timeout;
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gdouble io_timeout;
};
LI_API server* server_new(const gchar *module_dir);
LI_API void server_free(server* srv);
LI_API gboolean server_loop_init(server *srv);
LI_API void server_listen(server *srv, int fd);
/* Start accepting connection, use log files, no new plugins after that */
LI_API void server_start(server *srv);
/* stop accepting connections, turn keep-alive off, close all shutdown sockets, set exiting = TRUE */
LI_API void server_stop(server *srv);
/* exit asap with cleanup */
LI_API void server_exit(server *srv);
GString *server_current_timestamp();
#endif