ObjXMPP  Check-in [1ed4d99db8]

- (OFString*)capsHash
{
	OFEnumerator *enumerator;
	XMPPDiscoIdentity *identity;
	OFString *feature;
	OFMutableString *caps = [OFMutableString string];
	OFSHA1Hash *hash = [OFSHA1Hash cryptoHash];
	OFDataArray *digest = [OFDataArray dataArray];

	enumerator = [_identities objectEnumerator];
	while ((identity = [enumerator nextObject]) != nil)
		[caps appendFormat: @"%@/%@//%@<", [identity category],
		    [identity type], [identity name]];

 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

#ifdef HAVE_CONFIG_H
# include "config.h"
#endif

#include <inttypes.h>

#import "XMPPPresence.h"
#import "namespaces.h"

/* This provides us with sortable values for show values */
static int
show_to_int(OFString *show)

}

- (OFDataArray*)XMPP_parseServerFirstMessage: (OFDataArray*)data
{
	size_t i;
	const uint8_t *clientKey, *serverKey, *clientSignature;
	intmax_t iterCount = 0;
	id <OFCryptoHash> hash;
	OFDataArray *ret, *authMessage, *tmpArray, *salt = nil, *saltedPassword;
	OFString *tmpString, *sNonce = nil;
	OFEnumerator *enumerator;
	OFString *comp;
	enum {
		GOT_SNONCE    = 0x01,
		GOT_SALT      = 0x02,

- (const uint8_t*)XMPP_HMACWithKey: (OFDataArray*)key
			data: (OFDataArray*)data
{
	OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
	OFDataArray *k = [OFDataArray dataArray];
	size_t i, kSize, blockSize = [_hashType blockSize];
	uint8_t *kI = NULL, *kO = NULL;
	id <OFCryptoHash> hashI, hashO;

	if ([key itemSize] * [key count] > blockSize) {
		hashI = [[[_hashType alloc] init] autorelease];
		[hashI updateWithBuffer: [key items]
				length: [key itemSize] * [key count]];
		[k addItems: [hashI digest]
		      count: [_hashType digestSize]];

 * POSSIBILITY OF SUCH DAMAGE.
 */

#ifdef HAVE_CONFIG_H
# include "config.h"
#endif

#include <inttypes.h>
#include <stdlib.h>

#include <assert.h>

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

#import "XMPPSRVLookup.h"

#import <ObjFW/OFLocalization.h>

@implementation XMPPSRVEntry
@synthesize priority = _priority, weight = _weight;
@synthesize accumulatedWeight = _accumulatedWeight, port = _port;
@synthesize target = _target;

+ (instancetype)entryWithPriority: (uint16_t)priority

		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]];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

		if (res_ninit(&_resState))
			@throw [OFAddressTranslationFailedException
			    exceptionWithHost: _domain];

		answer = [self allocMemoryWithSize: pageSize];
		answerLen = res_nsearch(&_resState, [request
		    cStringWithEncoding: [OFLocalization 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)

 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

#include <inttypes.h>

#import "XMPPStreamManagement.h"
#import "namespaces.h"

@implementation XMPPStreamManagement
- initWithConnection: (XMPPConnection*)connection
{