ax_parameter.h

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/*
 * Copyright (C) 2008-2013 Axis Communications AB
 */

#ifndef _AXPARAMETER_H
#define _AXPARAMETER_H

#include <glib.h>

#ifdef  __cplusplus
extern "C" {
#endif

typedef struct _AXParameter AXParameter;

typedef void (AXParameterCallback)(const gchar *name, const gchar *value, gpointer data);


AXParameter* ax_parameter_new(const gchar *app_name, GError **error);


void  ax_parameter_free(AXParameter *parameter);

gboolean ax_parameter_add(AXParameter *parameter, const gchar *name,
                       const gchar *initial_value, const gchar *type,
                       GError **error);

gboolean ax_parameter_remove(AXParameter *parameter, const gchar *name,
                             GError **error);

gboolean ax_parameter_set(AXParameter *parameter, const gchar *name,
                          const gchar *value, gboolean do_sync, GError **error);

gboolean ax_parameter_get(AXParameter *parameter, const gchar *name,
                          gchar **value, GError **error);

GList* ax_parameter_list(AXParameter *parameter, GError **error);


gboolean ax_parameter_register_callback(AXParameter *parameter, const gchar *name,
                                        AXParameterCallback *callback,
                                        gpointer userdata, GError **error);

void ax_parameter_unregister_callback(AXParameter *parameter, const gchar *name);


#ifdef  __cplusplus
}
#endif

#endif