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lighttpd2/src/plugin.h

78 lines
1.7 KiB

#ifndef _LIGHTTPD_PLUGIN_H_
#define _LIGHTTPD_PLUGIN_H_
struct plugin;
typedef struct plugin plugin;
struct module_option;
typedef struct module_option module_option;
struct server_option;
typedef struct server_option server_option;
#define INIT_FUNC(x) \
LI_EXPORT void * x(server *srv, plugin *)
#define PLUGIN_DATA \
size_t id; \
ssize_t option_base_ndx
#include "base.h"
#include "options.h"
typedef void (*ModuleInit) (server *srv, plugin *p);
typedef void (*ModuleFree) (server *srv, plugin *p);
typedef gboolean (*ModuleParseOption) (server *srv, gpointer p_d, size_t ndx, option *opt, gpointer *value);
typedef void (*ModuleFreeOption) (server *srv, gpointer p_d, size_t ndx, gpointer value);
struct module {
GString *name;
GModule *lib;
};
struct plugin {
size_t version;
GString *name; /* name of the plugin */
gpointer data;
ModuleFree *free;
module_option *options;
};
struct module_option {
const char *key;
option_type type;
ModuleParseOption parse_option;
ModuleFreeOption free_option;
};
struct server_option {
plugin *p;
/* the plugin must free the _content_ of the option
* opt is zero to get the global default value if nothing is specified
* save result in value
*
* Default behaviour (NULL) is to just use the option as value
*/
ModuleParseOption parse_option;
ModuleFreeOption free_option;
size_t index, module_index;
option_type type;
};
LI_API gboolean plugin_register(server *srv, ModuleInit *init);
LI_API gboolean parse_option(server *srv, const char *key, option *opt, option_set *mark);
LI_API void release_option(server *srv, option_set *mark); /** Does not free the option_set memory */
LI_API gboolean plugin_load(server *srv, const char *module);
#endif