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- (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]];
enumerator = [_features objectEnumerator];
while ((feature = [enumerator nextObject]) != nil)
[caps appendFormat: @"%@<", feature];
[hash updateWithBuffer: [caps UTF8String]
length: [caps UTF8StringLength]];
[digest addItems: [hash digest]
count: [OFSHA1Hash digestSize]];
return [digest stringByBase64Encoding];
}
- (void)connection: (XMPPConnection *)connection
wasBoundToJID: (XMPPJID *)JID
{
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- (OFString *)capsHash
{
OFEnumerator *enumerator;
XMPPDiscoIdentity *identity;
OFString *feature;
OFMutableString *caps = [OFMutableString string];
OFSHA1Hash *hash = [OFSHA1Hash cryptoHash];
OFData *digest;
enumerator = [_identities objectEnumerator];
while ((identity = [enumerator nextObject]) != nil)
[caps appendFormat: @"%@/%@//%@<", [identity category],
[identity type], [identity name]];
enumerator = [_features objectEnumerator];
while ((feature = [enumerator nextObject]) != nil)
[caps appendFormat: @"%@<", feature];
[hash updateWithBuffer: [caps UTF8String]
length: [caps UTF8StringLength]];
digest = [OFData dataWithItems: [hash digest]
count: [[hash class] digestSize]];
return [digest stringByBase64Encoding];
}
- (void)connection: (XMPPConnection *)connection
wasBoundToJID: (XMPPJID *)JID
{
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