67 lines
2.1 KiB
C
67 lines
2.1 KiB
C
#ifndef _LIGHTTPD_VALUE_H_
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#define _LIGHTTPD_VALUE_H_
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#ifndef _LIGHTTPD_BASE_H_
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#error Please include <lighttpd/base.h> instead of this file
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#endif
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struct liValue {
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liValueType type;
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union {
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gboolean boolean;
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gint64 number;
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GString *string;
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/* array of (liValue*) */
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GArray *list;
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/* hash GString => value */
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GHashTable *hash;
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struct {
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liServer *srv; /* needed for destruction */
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liAction *action;
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} val_action;
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struct {
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liServer *srv; /* needed for destruction */
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liCondition *cond;
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} val_cond;
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} data;
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};
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LI_API liValue* li_value_new_none();
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LI_API liValue* li_value_new_bool(gboolean val);
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LI_API liValue* li_value_new_number(gint64 val);
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LI_API liValue* li_value_new_string(GString *val);
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LI_API liValue* li_value_new_list();
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LI_API liValue* li_value_new_hash();
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LI_API liValue* li_value_new_action(liServer *srv, liAction *a);
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LI_API liValue* li_value_new_condition(liServer *srv, liCondition *c);
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LI_API void li_value_list_append(liValue *list, liValue *item); /* list MUST be of type LIST */
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/* wraps current content in a list with 1 entry */
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LI_API void li_value_wrap_in_list(liValue *val);
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LI_API liValue* li_value_copy(liValue* val);
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LI_API void li_value_free(liValue* val);
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LI_API const char* li_value_type_string(liValueType type);
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LI_API GString *li_value_to_string(liValue *val);
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LI_API void li_value_list_free(GArray *vallist);
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/* extracts the pointer of a; set val->type to none (so a free on the value doesn't free the previous content)
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* returns NULL (and doesn't modify val->type) if the type doesn't match
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* there is no need to extract scalar values - just copy them
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*/
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LI_API gpointer li_value_extract_ptr(liValue *val);
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LI_API GString* li_value_extract_string(liValue *val);
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LI_API GArray* li_value_extract_list(liValue *val);
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LI_API GHashTable* li_value_extract_hash(liValue *val);
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LI_API liAction* li_value_extract_action(liValue *val);
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LI_API liCondition* li_value_extract_condition(liValue *val);
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/* move the value content to a new value, set the old type to none */
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LI_API liValue* li_value_extract(liValue *val);
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#endif
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