//
//  PacketStream.h
//  TunnelKit
//
//  Created by Davide De Rosa on 4/25/19.
//  Copyright (c) 2022 Davide De Rosa. All rights reserved.
//
//  https://github.com/passepartoutvpn
//
//  This file is part of TunnelKit.
//
//  TunnelKit 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 3 of the License, or
//  (at your option) any later version.
//
//  TunnelKit is distributed in the hope that it will be useful,
//  but WITHOUT ANY WARRANTY; without even the implied warranty of
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//  GNU General Public License for more details.
//
//  You should have received a copy of the GNU General Public License
//  along with TunnelKit.  If not, see <http://www.gnu.org/licenses/>.
//

#import <Foundation/Foundation.h>
#import "XORMethodNative.h"

NS_ASSUME_NONNULL_BEGIN

@interface PacketStream : NSObject

+ (NSArray<NSData *> *)packetsFromInboundStream:(NSData *)stream
                                          until:(NSInteger *)until
                                      xorMethod:(XORMethodNative)xorMethod
                                        xorMask:(nullable NSData *)xorMask;

+ (NSData *)outboundStreamFromPacket:(NSData *)packet
                           xorMethod:(XORMethodNative)xorMethod
                             xorMask:(nullable NSData *)xorMask;

+ (NSData *)outboundStreamFromPackets:(NSArray<NSData *> *)packets
                            xorMethod:(XORMethodNative)xorMethod
                              xorMask:(nullable NSData *)xorMask;

@end

NS_ASSUME_NONNULL_END