ObjFW  Diff

Differences From Artifact [c798b7ff61]:

To Artifact [966fc51bdc]:


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/*
 * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015
 *   Jonathan Schleifer <js@webkeks.org>
 * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016
 *   Jonathan Schleifer <js@heap.zone>
 *
 * 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.
 *
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#endif

	if (address1->address.ss_family != address2->address.ss_family)
		return false;

	switch (address1->address.ss_family) {
	case AF_INET:
#ifndef __wii__
		if (address1->length < sizeof(struct sockaddr_in) ||
		    address2->length < sizeof(struct sockaddr_in))
			@throw [OFInvalidArgumentException exception];
#else
		if (address1->length < 8 || address2->length < 8)
			@throw [OFInvalidArgumentException exception];
#endif

		sin_1 = (struct sockaddr_in*)&address1->address;
		sin_2 = (struct sockaddr_in*)&address2->address;

		if (sin_1->sin_port != sin_2->sin_port)
			return false;
		if (sin_1->sin_addr.s_addr != sin_2->sin_addr.s_addr)
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	size_t i;
#endif

	hash += address->address.ss_family;

	switch (address->address.ss_family) {
	case AF_INET:
#ifndef __wii__
		if (address->length < sizeof(struct sockaddr_in))
			@throw [OFInvalidArgumentException exception];
#else
		if (address->length < 8)
			@throw [OFInvalidArgumentException exception];
#endif

		sin = (struct sockaddr_in*)&address->address;

		hash += (sin->sin_port << 1);
		hash ^= sin->sin_addr.s_addr;

		break;
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					   length: length
					    block: block];
}
#endif

- (void)sendBuffer: (const void*)buffer
	    length: (size_t)length
	  receiver: (of_udp_socket_address_t*)receiver
	  receiver: (const of_udp_socket_address_t*)receiver
{
	if (_socket == INVALID_SOCKET)
		@throw [OFNotOpenException exceptionWithObject: self];

#ifndef _WIN32
	if (length > SSIZE_MAX)
		@throw [OFOutOfRangeException exception];

	if (sendto(_socket, buffer, length, 0,
	    (struct sockaddr*)&receiver->address, receiver->length) < length)
	    (struct sockaddr*)&receiver->address,
	    receiver->length) != (ssize_t)length)
		@throw [OFWriteFailedException
		    exceptionWithObject: self
			requestedLength: length
				  errNo: of_socket_errno()];
#else
	if (length > INT_MAX)
		@throw [OFOutOfRangeException exception];

	if (sendto(_socket, buffer, (int)length, 0,
	    (struct sockaddr*)&receiver->address, receiver->length) < length)
	    (struct sockaddr*)&receiver->address,
	    receiver->length) != (int)length)
		@throw [OFWriteFailedException
		    exceptionWithObject: self
			requestedLength: length
				  errNo: of_socket_errno()];
#endif
}