ObjFW  Diff

/*
 * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017,
 *               2018, 2019, 2020
 *   Jonathan Schleifer <js@nil.im>
 *
 * All rights reserved.
 *
 * This file is part of ObjFW. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE.QPL included in
 * the packaging of this file.
 *

 *
 * If the buffer is too small, the receive operation fails.
 *
 * @param buffer The buffer to write the packet to
 * @param length The length of the buffer
 * @return The length of the received packet
 */
- (size_t)receiveIntoBuffer: (void *)buffer
		     length: (size_t)length;

/**
 * @brief Asynchronously receives a packet and stores it into the specified
 *	  buffer.
 *
 * If the buffer is too small, the receive operation fails.
 *
 * @param buffer The buffer to write the packet to
 * @param length The length of the buffer
 */
- (void)asyncReceiveIntoBuffer: (void *)buffer
			length: (size_t)length;

/**
 * @brief Asynchronously receives a packet and stores it into the specified
 *	  buffer.
 *
 * If the buffer is too small, the receive operation fails.
 *

/**
 * @brief Sends the specified packet.
 *
 * @param buffer The buffer to send as a packet
 * @param length The length of the buffer
 */
- (void)sendBuffer: (const void *)buffer
	    length: (size_t)length;

/**
 * @brief Asynchronously sends the specified packet.
 *
 * @param data The data to send as a packet
 */
- (void)asyncSendData: (OFData *)data;