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#ifndef _PLUGIN_H_
#define _PLUGIN_H_
#include "first.h"
#include "base_decls.h"
#include "buffer.h"
#include "array.h"
#include "configfile.h"
#define SERVER_FUNC(x) \
static handler_t x(server *srv, void *p_d)
#define CONNECTION_FUNC(x) \
static handler_t x(server *srv, connection *con, void *p_d)
#define INIT_FUNC(x) \
static void *x(void)
#define FREE_FUNC SERVER_FUNC
#define TRIGGER_FUNC SERVER_FUNC
#define SETDEFAULTS_FUNC SERVER_FUNC
#define SIGHUP_FUNC SERVER_FUNC
#define SUBREQUEST_FUNC CONNECTION_FUNC
#define PHYSICALPATH_FUNC CONNECTION_FUNC
#define REQUESTDONE_FUNC CONNECTION_FUNC
#define URIHANDLER_FUNC CONNECTION_FUNC
#define PLUGIN_DATA size_t id
typedef struct {
size_t version;
buffer *name; /* name of the plugin */
void *(* init) ();
handler_t (* priv_defaults) (server *srv, void *p_d);
handler_t (* set_defaults) (server *srv, void *p_d);
handler_t (* cleanup) (server *srv, void *p_d);
/* is called ... */
handler_t (* handle_trigger) (server *srv, void *p_d); /* once a second */
handler_t (* handle_sighup) (server *srv, void *p_d); /* at a sighup */
handler_t (* handle_waitpid) (server *srv, void *p_d, pid_t pid, int status); /* upon a child process exit */
handler_t (* handle_uri_raw) (server *srv, connection *con, void *p_d); /* after uri_raw is set */
handler_t (* handle_uri_clean) (server *srv, connection *con, void *p_d); /* after uri is set */
handler_t (* handle_docroot) (server *srv, connection *con, void *p_d); /* getting the document-root */
handler_t (* handle_physical) (server *srv, connection *con, void *p_d); /* mapping url to physical path */
handler_t (* handle_request_env) (server *srv, connection *con, void *p_d); /* (deferred env populate) */
handler_t (* handle_request_done) (server *srv, connection *con, void *p_d); /* at the end of a request */
handler_t (* handle_connection_accept) (server *srv, connection *con, void *p_d); /* after accept() socket */
handler_t (* handle_connection_shut_wr)(server *srv, connection *con, void *p_d); /* done writing to socket */
handler_t (* handle_connection_close) (server *srv, connection *con, void *p_d); /* before close() of socket */
handler_t (* handle_subrequest_start)(server *srv, connection *con, void *p_d);
/* when a handler for the request
* has to be found
*/
handler_t (* handle_subrequest) (server *srv, connection *con, void *p_d); /* */
handler_t (* handle_response_start) (server *srv, connection *con, void *p_d); /* before response headers are written */
handler_t (* connection_reset) (server *srv, connection *con, void *p_d); /* after request done or request abort */
void *data;
/* dlopen handle */
void *lib;
} plugin;
int plugins_load(server *srv);
void plugins_free(server *srv);
handler_t plugins_call_handle_uri_raw(server *srv, connection *con);
handler_t plugins_call_handle_uri_clean(server *srv, connection *con);
handler_t plugins_call_handle_subrequest_start(server *srv, connection *con);
handler_t plugins_call_handle_subrequest(server *srv, connection *con);
handler_t plugins_call_handle_response_start(server *srv, connection *con);
handler_t plugins_call_handle_request_env(server *srv, connection *con);
handler_t plugins_call_handle_request_done(server *srv, connection *con);
handler_t plugins_call_handle_docroot(server *srv, connection *con);
handler_t plugins_call_handle_physical(server *srv, connection *con);
handler_t plugins_call_handle_connection_accept(server *srv, connection *con);
handler_t plugins_call_handle_connection_shut_wr(server *srv, connection *con);
handler_t plugins_call_handle_connection_close(server *srv, connection *con);
handler_t plugins_call_connection_reset(server *srv, connection *con);
handler_t plugins_call_handle_trigger(server *srv);
handler_t plugins_call_handle_sighup(server *srv);
handler_t plugins_call_handle_waitpid(server *srv, pid_t pid, int status);
handler_t plugins_call_init(server *srv);
handler_t plugins_call_set_defaults(server *srv);
handler_t plugins_call_cleanup(server *srv);
#endif
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