/*
 *  GNUnet Setup (Cocoa UI)
 *  Copyright (C) 2009  Heikki Lindholm <holin@iki.fi>
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 */

#import <Security/Security.h>
#import <Cocoa/Cocoa.h>

#include <GNUnet/gnunet_util.h>
#include <GNUnet/gnunet_setup_lib.h>

@interface GNSetupAssistant : NSObject {
	struct GNUNET_GE_Context *errorContext;
	struct GNUNET_GNS_Context *gnsContext;
	struct GNUNET_GC_Configuration *config;
	NSMutableArray *gnsOptionsArray;
	char *configFilename;

	AuthorizationRef authRef;
	BOOL isPreauthorized;

	IBOutlet NSWindow *window;
	IBOutlet NSTabView *tabView;
}

- (id)init;
- (void)awakeFromNib;

- (struct GNUNET_GC_Configuration *)gnunetGCConfiguration;
- (struct GNUNET_GE_Context *)gnunetGEContext;
- (BOOL)setConfigurationOption:(const char *)option
	inSection:(const char *)section 
	toValue:(const char *)value
	fromControl:(NSControl *)control;

- (BOOL)preauthorize;
- (BOOL)isAuthorized;
//- (AuthorizationRef)authorization;
- (int)saveConfig;
- (int)privilegedSaveConfig;
- (int)createUserGroup;
- (int)setupAutostart;

- (void)nextPage;
- (void)previousPage;
- (void)finishSetup;

- (void)displayErrorAlert:(NSString *)message;
- (void)alertDidEnd:(NSAlert *)alert returnCode:(int)returnCode
	contextInfo:(void *)contextInfo;
- (void)applicationWillTerminate:(NSNotification *)notification;

- (void)getDefaultsFrom:(struct GNUNET_GNS_TreeNode *)pos
	optionsTo:(NSMutableArray *)optionsArray;
@end