#ifndef LPCONFIG_H
#define LPCONFIG_H
+#include <ortp/port.h>
+
/**
* The LpConfig object is used to manipulate a configuration file.
*
extern "C" {
#endif
+
+#define LP_CONFIG_DEFAULT_STRING(config, name, default) \
+ (config) ? (lp_config_get_string(config, "default_values", name, default)) : (default)
+
+#define LP_CONFIG_DEFAULT_INT(config, name, default) \
+ (config) ? (lp_config_get_int(config, "default_values", name, default)) : (default)
+
+#define LP_CONFIG_DEFAULT_INT64(config, name, default) \
+ (config) ? (lp_config_get_int64(config, "default_values", name, default)) : (default)
+
+#define LP_CONFIG_DEFAULT_FLOAT(config, name, default) \
+ (config) ? (lp_config_get_float(config, "default_values", name, default)) : (default)
+
+
LpConfig * lp_config_new(const char *filename);
int lp_config_read_file(LpConfig *lpconfig, const char *filename);
/**
* @ingroup misc
* The default value string is returned if the config item isn't found.
**/
-const char *lp_config_get_string(LpConfig *lpconfig, const char *section, const char *key, const char *default_string);
+const char *lp_config_get_string(const LpConfig *lpconfig, const char *section, const char *key, const char *default_string);
int lp_config_read_file(LpConfig *lpconfig, const char *filename);
+/**
+ * Retrieves a configuration item as a range, given its section, key, and default min and max values.
+ *
+ * @ingroup misc
+ * @return TRUE if the value is successfully parsed as a range, FALSE otherwise.
+ * If FALSE is returned, min and max are filled respectively with default_min and default_max values.
+ */
+bool_t lp_config_get_range(const LpConfig *lpconfig, const char *section, const char *key, int *min, int *max, int default_min, int default_max);
/**
* Retrieves a configuration item as an integer, given its section, key, and default value.
*
* @ingroup misc
* The default integer value is returned if the config item isn't found.
**/
-int lp_config_get_int(LpConfig *lpconfig,const char *section, const char *key, int default_value);
+int lp_config_get_int(const LpConfig *lpconfig,const char *section, const char *key, int default_value);
+
+/**
+ * Retrieves a configuration item as a 64 bit integer, given its section, key, and default value.
+ *
+ * @ingroup misc
+ * The default integer value is returned if the config item isn't found.
+**/
+int64_t lp_config_get_int64(const LpConfig *lpconfig,const char *section, const char *key, int64_t default_value);
+
+
int lp_config_read_file(LpConfig *lpconfig, const char *filename);
/**
* Retrieves a configuration item as a float, given its section, key, and default value.
* @ingroup misc
* The default float value is returned if the config item isn't found.
**/
-float lp_config_get_float(LpConfig *lpconfig,const char *section, const char *key, float default_value);
+float lp_config_get_float(const LpConfig *lpconfig,const char *section, const char *key, float default_value);
/**
* Sets a string config item
*
* @ingroup misc
**/
void lp_config_set_string(LpConfig *lpconfig,const char *section, const char *key, const char *value);
+/**
+ * Sets a range config item
+ *
+ * @ingroup misc
+ */
+void lp_config_set_range(LpConfig *lpconfig, const char *section, const char *key, int min_value, int max_value);
/**
* Sets an integer config item
*
* @ingroup misc
**/
void lp_config_set_int(LpConfig *lpconfig,const char *section, const char *key, int value);
+
+/**
+ * Sets an integer config item, but store it as hexadecimal
+ *
+ * @ingroup misc
+**/
+void lp_config_set_int_hex(LpConfig *lpconfig,const char *section, const char *key, int value);
+
+/**
+ * Sets a 64 bits integer config item
+ *
+ * @ingroup misc
+**/
+void lp_config_set_int64(LpConfig *lpconfig,const char *section, const char *key, int64_t value);
+
+/**
+ * Sets a float config item
+ *
+ * @ingroup misc
+**/
+void lp_config_set_float(LpConfig *lpconfig,const char *section, const char *key, float value);
/**
* Writes the config file to disk.
*
*
* @ingroup misc
**/
-int lp_config_has_section(LpConfig *lpconfig, const char *section);
+int lp_config_has_section(const LpConfig *lpconfig, const char *section);
/**
* Removes every pair of key,value in a section and remove the section.
*
* @ingroup misc
**/
void lp_config_clean_section(LpConfig *lpconfig, const char *section);
+/**
+ * Call a function for each section present in the configuration.
+ *
+ * @ingroup misc
+**/
+void lp_config_for_each_section(const LpConfig *lpconfig, void (*callback)(const char *section, void *ctx), void *ctx);
+/**
+ * Call a function for each entry present in a section configuration.
+ *
+ * @ingroup misc
+**/
+void lp_config_for_each_entry(const LpConfig *lpconfig, const char *section, void (*callback)(const char *entry, void *ctx), void *ctx);
+
/*tells whether uncommited (with lp_config_sync()) modifications exist*/
int lp_config_needs_commit(const LpConfig *lpconfig);
void lp_config_destroy(LpConfig *cfg);