ObjXMPP  Check-in [960467b47f]

Overview
Comment:Adjust to ObjFW changes
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA3-256: 960467b47f6f9c36d7e79a79fc38e3efc55d4adcbb3b1d0c1b7a4e85738a1c78
User & Date: js on 2018-11-04 22:07:56
Other Links: manifest | tags
Context
2018-11-04
23:01
Fix SCRAM auth check-in: 73157b0bcd user: js tags: trunk
22:07
Adjust to ObjFW changes check-in: 960467b47f user: js tags: trunk
2018-01-21
22:48
Adjust to ObjFW changes check-in: 3ea23c8afd user: js tags: trunk
Changes
Hide Diffs Side-by-Side Diffs Ignore Whitespace Patch

Modified src/XMPPConnection.m from [d487bb0c33] to [224a0258a2].

︙
344
345
346
347
348
349
350
351

352
353
354
355
356
357
358
359

344
345
346
347
348
349
350

351

352
353
354
355
356
357
358








-
+
-








		if ((candidate = [enumerator nextObject]) != nil) {
			do {
				@try {
					[_socket
					    connectToHost: [candidate target]
						     port: [candidate port]];
					break;
				} @catch (OFAddressTranslationFailedException
				} @catch (OFResolveHostFailedException *e) {
				    *e) {
				} @catch (OFConnectionFailedException *e) {
				}
			} while ((candidate = [enumerator nextObject]) != nil);
		} else
			/* No SRV records -> fall back to A / AAAA record */
			[_socket connectToHost: _domainToASCII
					  port: _port];
︙

Modified src/XMPPSRVLookup.m from [d3b6deb6f8] to [bed03f8f6f].

︙
34
35
36
37
38
39
40
41

42
43
44
45
46
47
48

34
35
36
37
38
39
40

41
42
43
44
45
46
47
48








-
+








#include <arpa/inet.h>
#include <netdb.h>
#include <sys/types.h>
#include <openssl/rand.h>

#import "XMPPSRVLookup.h"

#import <ObjFW/OFLocalization.h>
#import <ObjFW/OFLocale.h>

OF_ASSUME_NONNULL_BEGIN

@interface XMPPSRVLookup ()
- (void)XMPP_lookup;
- (void)XMPP_addEntry: (XMPPSRVEntry *)item;
@end
︙
114
115
116
117
118
119
120
121

122
123
124
125
126
127
128

114
115
116
117
118
119
120

121
122
123
124
125
126
127
128








-
+








		if (dn_expand(ns_msg_base(handle), ns_msg_end(handle),
		    (uint8_t *)&rdata[3], buffer, NS_MAXDNAME) < 1)
			@throw [OFInitializationFailedException
			    exceptionWithClass: [self class]];

		_target = [[OFString alloc]
		    initWithCString: buffer
			   encoding: [OFLocalization encoding]];
			   encoding: [OFLocale encoding]];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}
︙
191
192
193
194
195
196
197
198
199





200
201
202
203


204
205
206
207
208
209
210
211
212





213
214
215
216





217
218
219
220
221
222
223

191
192
193
194
195
196
197


198
199
200
201
202
203
204


205
206
207
208
209
210
211
212
213


214
215
216
217
218
219
220


221
222
223
224
225
226
227
228
229
230
231
232








-
-
+
+
+
+
+


-
-
+
+







-
-
+
+
+
+
+


-
-
+
+
+
+
+









	@try {
		int answerLen, resourceRecordCount, i;
		ns_rr resourceRecord;
		ns_msg handle;

		if (res_ninit(&_resState))
			@throw [OFAddressTranslationFailedException
			    exceptionWithHost: _domain];
			@throw [OFResolveHostFailedException
			    exceptionWithHost: _domain
				  recordClass: OF_DNS_RESOURCE_RECORD_CLASS_IN
				   recordType: OF_DNS_RESOURCE_RECORD_TYPE_SRV
					error: OF_DNS_RESOLVER_ERROR_UNKNOWN];

		answer = [self allocMemoryWithSize: pageSize];
		answerLen = res_nsearch(&_resState, [request
		    cStringWithEncoding: [OFLocalization encoding]],
		answerLen = res_nsearch(&_resState,
		    [request cStringWithEncoding: [OFLocale encoding]],
		    ns_c_in, ns_t_srv, answer, (int)pageSize);

		if ((answerLen == -1) && ((h_errno == HOST_NOT_FOUND) ||
		    (h_errno == NO_DATA)))
			return;

		if (answerLen < 1 || answerLen > pageSize)
			@throw [OFAddressTranslationFailedException
			    exceptionWithHost: _domain];
			@throw [OFResolveHostFailedException
			    exceptionWithHost: _domain
				  recordClass: OF_DNS_RESOURCE_RECORD_CLASS_IN
				   recordType: OF_DNS_RESOURCE_RECORD_TYPE_SRV
					error: OF_DNS_RESOLVER_ERROR_UNKNOWN];

		if (ns_initparse(answer, answerLen, &handle))
			@throw [OFAddressTranslationFailedException
			    exceptionWithHost: _domain];
			@throw [OFResolveHostFailedException
			    exceptionWithHost: _domain
				  recordClass: OF_DNS_RESOURCE_RECORD_CLASS_IN
				   recordType: OF_DNS_RESOURCE_RECORD_TYPE_SRV
					error: OF_DNS_RESOLVER_ERROR_UNKNOWN];

		resourceRecordCount = ns_msg_count(handle, ns_s_an);
		for (i = 0; i < resourceRecordCount; i++) {
			if (ns_parserr(&handle, ns_s_an, i, &resourceRecord))
				continue;

			if (ns_rr_type(resourceRecord) != ns_t_srv ||
︙