ObjFW  Diff

 *
 * 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
- (size_t)receiveIntoBuffer: (void *)buffer length: (size_t)length;
		     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
- (void)asyncReceiveIntoBuffer: (void *)buffer length: (size_t)length;
			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
- (void)sendBuffer: (const void *)buffer length: (size_t)length;
	    length: (size_t)length;

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