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/*
* Copyright (c) 2008-2025 Jonathan Schleifer <js@nil.im>
*
* All rights reserved.
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License version 3.0 only,
* as published by the Free Software Foundation.
*
* This program 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 Lesser General Public License
* version 3.0 for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* version 3.0 along with this program. If not, see
* <https://www.gnu.org/licenses/>.
*/
#include "config.h"
#include <errno.h>
#include <string.h>
#import "ObjFW.h"
#import "ObjFWTest.h"
@interface OFIPXSocketTests: OTTestCase
@end
@implementation OFIPXSocketTests
- (void)testIPXSocket
{
OFIPXSocket *sock = [OFIPXSocket socket];
const unsigned char zeroNode[IPX_NODE_LEN] = { 0 };
OFSocketAddress address1, address2;
OFDictionary *networkInterfaces;
char buffer[5];
unsigned char node1[IPX_NODE_LEN], node2[IPX_NODE_LEN];
unsigned char node[IPX_NODE_LEN];
@try {
address1 = [sock bindToNetwork: 0
node: zeroNode
port: 0
packetType: 0];
} @catch (OFBindSocketFailedException *e) {
switch (e.errNo) {
case EAFNOSUPPORT:
OTSkip(@"IPX unsupported");
case EADDRNOTAVAIL:
OTSkip(@"IPX not configured");
default:
@throw e;
}
}
/*
* Find any network interface with IPX and send to it. Any should be
* fine since we bound to 0.0.
*/
networkInterfaces = [OFSystemInfo networkInterfaces];
for (OFString *name in networkInterfaces) {
OFNetworkInterface interface = [networkInterfaces
objectForKey: name];
OFData *addresses = [interface
objectForKey: OFNetworkInterfaceIPXAddresses];
if (addresses.count == 0)
continue;
OFSocketAddressSetIPXNetwork(&address1,
OFSocketAddressIPXNetwork([addresses itemAtIndex: 0]));
OFSocketAddressGetIPXNode([addresses itemAtIndex: 0], node);
OFSocketAddressSetIPXNode(&address1, node);
}
OFSocketAddressGetIPXNode(&address1, node);
if (OFSocketAddressIPXNetwork(&address1) == 0 &&
memcmp(node, zeroNode, 6) == 0)
OTSkip(@"Could not determine own IPX address");
[sock sendBuffer: "Hello" length: 5 receiver: &address1];
OTAssertEqual([sock receiveIntoBuffer: buffer
length: 5
sender: &address2], 5);
OTAssertEqual(memcmp(buffer, "Hello", 5), 0);
OFSocketAddressGetIPXNode(&address1, node1);
OFSocketAddressGetIPXNode(&address2, node2);
OTAssertEqual(memcmp(node1, node2, IPX_NODE_LEN), 0);
OTAssertEqual(OFSocketAddressIPXPort(&address1),
OFSocketAddressIPXPort(&address2));
}
@end
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