77 lines
1.9 KiB
C
77 lines
1.9 KiB
C
#ifndef _LIGHTTPD_ANGEL_SERVER_H_
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#define _LIGHTTPD_ANGEL_SERVER_H_
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#ifndef _LIGHTTPD_ANGEL_BASE_H_
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#error Please include <lighttpd/angel_base.h> instead of this file
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#endif
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#ifndef LIGHTTPD_ANGEL_MAGIC
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#define LIGHTTPD_ANGEL_MAGIC ((guint)0x3e14ac65)
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#endif
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typedef enum {
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LI_INSTANCE_DOWN, /* not started yet */
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LI_INSTANCE_SUSPENDED, /* inactive, neither accept nor logs, handle remaining connections */
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LI_INSTANCE_SILENT, /* only accept(), no logging: waiting for another instance to suspend */
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LI_INSTANCE_RUNNING, /* everything running */
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LI_INSTANCE_SUSPENDING, /* suspended accept(), still logging, handle remaining connections */
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LI_INSTANCE_FINISHED /* not running */
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} liInstanceState;
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struct liInstanceConf {
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gint refcount;
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gchar **cmd;
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GString *username;
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uid_t uid;
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gid_t gid;
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};
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struct liInstance {
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gint refcount;
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liServer *srv;
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liInstanceConf *ic;
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liProc *proc;
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ev_child child_watcher;
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liInstanceState s_cur, s_dest;
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liInstance *replace, *replace_by;
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liAngelConnection *acon;
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};
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struct liServer {
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guint32 magic; /** server magic version, check against LIGHTTPD_ANGEL_MAGIC in plugins */
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struct ev_loop *loop;
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ev_signal
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sig_w_INT,
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sig_w_TERM,
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sig_w_PIPE;
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liPlugins plugins;
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liLog log;
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};
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LI_API liServer* li_server_new(const gchar *module_dir);
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LI_API void li_server_free(liServer* srv);
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LI_API void li_server_stop(liServer *srv);
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LI_API liInstance* li_server_new_instance(liServer *srv, liInstanceConf *ic);
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LI_API void li_instance_replace(liInstance *oldi, liInstance *newi);
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LI_API void li_instance_set_state(liInstance *i, liInstanceState s);
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LI_API liInstanceConf* li_instance_conf_new(gchar **cmd, GString *username, uid_t uid, gid_t gid);
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LI_API void li_instance_conf_release(liInstanceConf *ic);
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LI_API void li_instance_conf_acquire(liInstanceConf *ic);
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LI_API void li_instance_release(liInstance *i);
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LI_API void li_instance_acquire(liInstance *i);
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#endif
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