lighttpd 1.4.x
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130 lines
4.8 KiB
130 lines
4.8 KiB
#ifndef _PLUGIN_H_ |
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#define _PLUGIN_H_ |
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#include "first.h" |
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#include "base_decls.h" |
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#include "buffer.h" |
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#include "array.h" |
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#include "plugin_config.h" |
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/** |
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* The status array can carry all the status information you want |
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* the key to the array is <module-prefix>.<name> |
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* and the values are counters |
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* |
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* example: |
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* fastcgi.backends = 10 |
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* fastcgi.active-backends = 6 |
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* fastcgi.backend.<key>.load = 24 |
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* fastcgi.backend.<key>.... |
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* |
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* fastcgi.backend.<key>.disconnects = ... |
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*/ |
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extern array plugin_stats; |
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#define SERVER_FUNC(x) \ |
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static handler_t x(server *srv, void *p_d) |
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#define CONNECTION_FUNC(x) \ |
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static handler_t x(connection *con, void *p_d) |
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#define REQUEST_FUNC(x) \ |
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static handler_t x(request_st *r, void *p_d) |
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#define INIT_FUNC(x) \ |
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__attribute_cold__ \ |
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static void *x(void) |
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#define FREE_FUNC(x) \ |
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__attribute_cold__ \ |
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static void x(void *p_d) |
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#define SETDEFAULTS_FUNC __attribute_cold__ SERVER_FUNC |
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#define SIGHUP_FUNC __attribute_cold__ SERVER_FUNC |
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#define TRIGGER_FUNC SERVER_FUNC |
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#define SUBREQUEST_FUNC REQUEST_FUNC |
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#define PHYSICALPATH_FUNC REQUEST_FUNC |
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#define REQUESTDONE_FUNC REQUEST_FUNC |
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#define URIHANDLER_FUNC REQUEST_FUNC |
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#define PLUGIN_DATA int id; \ |
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int nconfig; \ |
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config_plugin_value_t *cvlist; \ |
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struct plugin *self |
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typedef struct { |
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PLUGIN_DATA; |
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} plugin_data_base; |
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struct plugin { |
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void *data; |
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/* is called ... */ |
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handler_t (* handle_uri_raw) (request_st *r, void *p_d); /* after uri_raw is set */ |
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handler_t (* handle_uri_clean) (request_st *r, void *p_d); /* after uri is set */ |
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handler_t (* handle_docroot) (request_st *r, void *p_d); /* getting the document-root */ |
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handler_t (* handle_physical) (request_st *r, void *p_d); /* mapping url to physical path */ |
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handler_t (* handle_request_env) (request_st *r, void *p_d); /* (deferred env populate) */ |
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handler_t (* handle_request_done) (request_st *r, void *p_d); /* at the end of a request */ |
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handler_t (* handle_subrequest_start) (request_st *r, void *p_d); /* when handler for request not found yet */ |
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handler_t (* handle_subrequest) (request_st *r, void *p_d); /* handler for request (max one per request) */ |
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handler_t (* handle_response_start) (request_st *r, void *p_d); /* before response headers are written */ |
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handler_t (* connection_reset) (request_st *r, void *p_d); /* after request done or request abort */ |
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handler_t (* handle_connection_accept) (connection *con, void *p_d); /* after accept() socket */ |
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handler_t (* handle_connection_shut_wr)(connection *con, void *p_d); /* done writing to socket */ |
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handler_t (* handle_connection_close) (connection *con, void *p_d); /* before close() of socket */ |
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handler_t (* handle_trigger) (server *srv, void *p_d); /* once a second */ |
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handler_t (* handle_sighup) (server *srv, void *p_d); /* at a sighup */ |
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handler_t (* handle_waitpid) (server *srv, void *p_d, pid_t pid, int status); /* upon a child process exit */ |
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void *(* init) (); |
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handler_t (* priv_defaults) (server *srv, void *p_d); |
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handler_t (* set_defaults) (server *srv, void *p_d); |
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handler_t (* worker_init) (server *srv, void *p_d); /* at server startup (each worker after fork()) */ |
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void (* cleanup) (void *p_d); |
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const char *name;/* name of the plugin */ |
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size_t version; |
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void *lib; /* dlopen handle */ |
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}; |
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__attribute_cold__ |
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int plugins_load(server *srv); |
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__attribute_cold__ |
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void plugins_free(server *srv); |
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handler_t plugins_call_handle_uri_raw(request_st *r); |
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handler_t plugins_call_handle_uri_clean(request_st *r); |
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handler_t plugins_call_handle_subrequest_start(request_st *r); |
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handler_t plugins_call_handle_response_start(request_st *r); |
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handler_t plugins_call_handle_request_env(request_st *r); |
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handler_t plugins_call_handle_request_done(request_st *r); |
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handler_t plugins_call_handle_docroot(request_st *r); |
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handler_t plugins_call_handle_physical(request_st *r); |
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handler_t plugins_call_connection_reset(request_st *r); |
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handler_t plugins_call_handle_connection_accept(connection *con); |
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handler_t plugins_call_handle_connection_shut_wr(connection *con); |
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handler_t plugins_call_handle_connection_close(connection *con); |
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void plugins_call_handle_trigger(server *srv); |
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handler_t plugins_call_handle_waitpid(server *srv, pid_t pid, int status); |
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__attribute_cold__ |
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void plugins_call_handle_sighup(server *srv); |
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__attribute_cold__ |
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handler_t plugins_call_init(server *srv); |
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__attribute_cold__ |
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handler_t plugins_call_set_defaults(server *srv); |
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__attribute_cold__ |
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handler_t plugins_call_worker_init(server *srv); |
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#endif
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