ObjFW  Diff

	   intoBuffer: (char*)buf
{
	ssize_t ret;

	if (sock == INVALID_SOCKET)
		@throw [OFNotConnectedException newWithClass: isa];

#ifndef _WIN32
	/* FIXME: We want a sane error message on Win32 as well */
	if (eos)
		errno = ENOTCONN;
#endif

	if (eos || (ret = recv(sock, buf, size, 0)) < 0)
	if (eos) {
		OFReadFailedException *e;

		e = [OFReadFailedException newWithClass: isa
					  requestedSize: size];
		e->errNo = ENOTCONN;

		@throw e;
	}

	if ((ret = recv(sock, buf, size, 0)) < 0)
		@throw [OFReadFailedException newWithClass: isa
					     requestedSize: size];

	if (ret == 0)
		eos = YES;

	return ret;
}

- (size_t)_writeNBytes: (size_t)size
	    fromBuffer: (const char*)buf
{
	ssize_t ret;

	if (sock == INVALID_SOCKET)
		@throw [OFNotConnectedException newWithClass: isa];

#ifndef _WIN32
	/* FIXME: We want a sane error message on Win32 as well */
	if (eos)
		errno = ENOTCONN;
#endif

	if (eos || (ret = send(sock, buf, size, 0)) == -1)
	if (eos) {
		OFWriteFailedException *e;

		e = [OFWriteFailedException newWithClass: isa
					   requestedSize: size];
		e->errNo = ENOTCONN;

		@throw e;
	}

	if ((ret = send(sock, buf, size, 0)) == -1)
		@throw [OFWriteFailedException newWithClass: isa
					      requestedSize: size];

	/* This is safe, as we already checked for -1 */
	return ret;
}