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#import "XMPPIQ.h"
#import "XMPPJID.h"
#import "namespaces.h"
@implementation XMPPDiscoEntity
@synthesize discoNodes = _discoNodes, capsNode = _capsNode;
+ (instancetype)discoNodeWithJID: (XMPPJID *)JID
node: (OFString *)node
{
OF_UNRECOGNIZED_SELECTOR
}
+ (instancetype)discoNodeWithJID: (XMPPJID *)JID
node: (OFString *)node
name: (OFString *)name
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#import "XMPPIQ.h"
#import "XMPPJID.h"
#import "namespaces.h"
@implementation XMPPDiscoEntity
@synthesize discoNodes = _discoNodes, capsNode = _capsNode;
+ (instancetype)discoNodeWithJID: (XMPPJID *)JID node: (OFString *)node
{
OF_UNRECOGNIZED_SELECTOR
}
+ (instancetype)discoNodeWithJID: (XMPPJID *)JID
node: (OFString *)node
name: (OFString *)name
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+ (instancetype)discoEntityWithConnection: (XMPPConnection *)connection
capsNode: (OFString *)capsNode
{
return [[[self alloc] initWithConnection: connection
capsNode: capsNode] autorelease];
}
- (instancetype)initWithJID: (XMPPJID *)JID
node: (nullable OFString *)node
{
OF_INVALID_INIT_METHOD
}
- (instancetype)initWithJID: (XMPPJID *)JID
node: (nullable OFString *)node
name: (nullable OFString *)name
{
OF_INVALID_INIT_METHOD
}
- (instancetype)initWithConnection: (XMPPConnection *)connection
{
return [self initWithConnection: connection
capsNode: nil];
}
- (instancetype)initWithConnection: (XMPPConnection *)connection
capsNode: (OFString *)capsNode
{
self = [super initWithJID: [connection JID]
node: nil
name: nil];
@try {
_discoNodes = [[OFMutableDictionary alloc] init];
_connection = connection;
_capsNode = [capsNode copy];
[_connection addDelegate: self];
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+ (instancetype)discoEntityWithConnection: (XMPPConnection *)connection
capsNode: (OFString *)capsNode
{
return [[[self alloc] initWithConnection: connection
capsNode: capsNode] autorelease];
}
- (instancetype)initWithJID: (XMPPJID *)JID node: (nullable OFString *)node
{
OF_INVALID_INIT_METHOD
}
- (instancetype)initWithJID: (XMPPJID *)JID
node: (nullable OFString *)node
name: (nullable OFString *)name
{
OF_INVALID_INIT_METHOD
}
- (instancetype)initWithConnection: (XMPPConnection *)connection
{
return [self initWithConnection: connection
capsNode: nil];
}
- (instancetype)initWithConnection: (XMPPConnection *)connection
capsNode: (OFString *)capsNode
{
self = [super initWithJID: [connection JID] node: nil name: nil];
@try {
_discoNodes = [[OFMutableDictionary alloc] init];
_connection = connection;
_capsNode = [capsNode copy];
[_connection addDelegate: self];
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[_discoNodes release];
[super dealloc];
}
- (void)addDiscoNode: (XMPPDiscoNode *)node
{
[_discoNodes setObject: node
forKey: node.node];
}
- (OFString *)capsHash
{
OFMutableString *caps = [OFMutableString string];
OFSHA1Hash *hash = [OFSHA1Hash hashWithAllowsSwappableMemory: true];
OFData *digest;
for (XMPPDiscoIdentity *identity in _identities)
[caps appendFormat: @"%@/%@//%@<",
identity.category, identity.type, identity.name];
for (OFString *feature in _features)
[caps appendFormat: @"%@<", feature];
[hash updateWithBuffer: caps.UTF8String
length: caps.UTF8StringLength];
digest = [OFData dataWithItems: hash.digest
count: hash.digestSize];
return digest.stringByBase64Encoding;
}
- (void)connection: (XMPPConnection *)connection
wasBoundToJID: (XMPPJID *)JID
{
_JID = [JID copy];
}
- (bool)connection: (XMPPConnection *)connection
didReceiveIQ: (XMPPIQ *)IQ
{
if (![IQ.to isEqual: _JID])
return false;
OFXMLElement *query = [IQ elementForName: @"query"
namespace: XMPP_NS_DISCO_ITEMS];
if (query != nil) {
OFString *node = [query attributeForName: @"node"].stringValue;
if (node == nil)
return [self xmpp_handleItemsIQ: IQ
connection: connection];
XMPPDiscoNode *responder = [_discoNodes objectForKey: node];
if (responder != nil)
return [responder xmpp_handleItemsIQ: IQ
connection: connection];
return false;
}
query = [IQ elementForName: @"query"
namespace: XMPP_NS_DISCO_INFO];
if (query != nil) {
OFString *node = [query attributeForName: @"node"].stringValue;
if (node == nil)
return [self xmpp_handleInfoIQ: IQ
connection: connection];
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[_discoNodes release];
[super dealloc];
}
- (void)addDiscoNode: (XMPPDiscoNode *)node
{
[_discoNodes setObject: node forKey: node.node];
}
- (OFString *)capsHash
{
OFMutableString *caps = [OFMutableString string];
OFSHA1Hash *hash = [OFSHA1Hash hashWithAllowsSwappableMemory: true];
OFData *digest;
for (XMPPDiscoIdentity *identity in _identities)
[caps appendFormat: @"%@/%@//%@<",
identity.category, identity.type, identity.name];
for (OFString *feature in _features)
[caps appendFormat: @"%@<", feature];
[hash updateWithBuffer: caps.UTF8String length: caps.UTF8StringLength];
digest = [OFData dataWithItems: hash.digest count: hash.digestSize];
return digest.stringByBase64Encoding;
}
- (void)connection: (XMPPConnection *)connection
wasBoundToJID: (XMPPJID *)JID
{
_JID = [JID copy];
}
- (bool)connection: (XMPPConnection *)connection
didReceiveIQ: (XMPPIQ *)IQ
{
if (![IQ.to isEqual: _JID])
return false;
OFXMLElement *query = [IQ elementForName: @"query"
namespace: XMPPDiscoItemsNS];
if (query != nil) {
OFString *node = [query attributeForName: @"node"].stringValue;
if (node == nil)
return [self xmpp_handleItemsIQ: IQ
connection: connection];
XMPPDiscoNode *responder = [_discoNodes objectForKey: node];
if (responder != nil)
return [responder xmpp_handleItemsIQ: IQ
connection: connection];
return false;
}
query = [IQ elementForName: @"query" namespace: XMPPDiscoInfoNS];
if (query != nil) {
OFString *node = [query attributeForName: @"node"].stringValue;
if (node == nil)
return [self xmpp_handleInfoIQ: IQ
connection: connection];
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