Overview
| Comment: | Add basic STARTTLS support |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
3a3855f187247db3a7199899b6dba4e4 |
| User & Date: | florob@babelmonkeys.de on 2011-03-09 03:32:14 |
| Other Links: | manifest | tags |
Context
|
2011-03-10
| ||
| 21:14 | Stop caching authentication mechanisms check-in: 991c7aeff2 user: florob@babelmonkeys.de tags: trunk | |
|
2011-03-09
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| 03:32 | Add basic STARTTLS support check-in: 3a3855f187 user: florob@babelmonkeys.de tags: trunk | |
|
2011-02-26
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| 14:13 | Clean up exceptions. check-in: 5df36353c6 user: js tags: trunk | |
Changes
Modified src/Makefile from [aed6ade7ee] to [61a2f5a5b5].
1 2 | 1 2 3 4 5 6 | - + | all: objfw-compile -Wall --lib 0.0 -o objxmpp *.m \ |
Modified src/XMPPConnection.m from [134b7975a7] to [365d927559].
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*/
#include <assert.h>
#include <stringprep.h>
#include <idna.h>
#import <ObjGnuTLS/ObjGnuTLS.h>
#import "XMPPConnection.h"
#import "XMPPSCRAMAuth.h"
#import "XMPPPLAINAuth.h"
#import "XMPPStanza.h"
#import "XMPPJID.h"
#import "XMPPIQ.h"
#import "XMPPExceptions.h"
#define NS_BIND @"urn:ietf:params:xml:ns:xmpp-bind"
#define NS_CLIENT @"jabber:client"
#define NS_SASL @"urn:ietf:params:xml:ns:xmpp-sasl"
#define NS_STARTTLS @"urn:ietf:params:xml:ns:xmpp-tls"
#define NS_STREAM @"http://etherx.jabber.org/streams"
@implementation XMPPConnection
@synthesize username, password, server, resource, JID, port, useTLS, delegate;
- init
{
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}
}
- (void)_handleFeatures: (OFXMLElement*)elem
{
OFArray *mechs = [elem elementsForName: @"mechanisms"
namespace: NS_SASL];
OFXMLElement *starttls = [elem
elementsForName: @"starttls"
namespace: NS_STARTTLS].firstObject;
OFXMLElement *bind = [elem elementsForName: @"bind"
namespace: NS_BIND].firstObject;
for (OFXMLElement *mech in [mechs.firstObject children])
[mechanisms addObject: [mech.children.firstObject stringValue]];
if ([mechanisms containsObject: @"SCRAM-SHA-1"]) {
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initWithAuthcid: username
password: password];
[self _sendAuth: @"PLAIN"];
}
if (bind != nil)
[self _sendResourceBind];
if (starttls != nil)
[self sendStanza: [OFXMLElement elementWithName: @"starttls"
namespace: NS_STARTTLS]];
}
- (void)elementBuilder: (OFXMLElementBuilder*)b
didBuildElement: (OFXMLElement*)elem
{
elem.defaultNamespace = NS_CLIENT;
[elem setPrefix: @"stream"
forNamespace: NS_STREAM];
if ([elem.name isEqual: @"features"] &&
[elem.namespace isEqual: NS_STREAM]) {
[self _handleFeatures: elem];
return;
}
if ([elem.namespace isEqual: NS_STARTTLS]) {
if ([elem.name isEqual: @"proceed"]) {
/* FIXME: Catch errors here */
sock = [[GTLSSocket alloc] initWithSocket: sock];
/* Stream restart */
[mechanisms release];
mechanisms = [[OFMutableArray alloc] init];
parser.delegate = self;
[self _startStream];
} else if ([elem.name isEqual: @"failure"])
/* TODO: Find/create an exception to throw here */
@throw [OFException newWithClass: isa];
}
if ([elem.namespace isEqual: NS_SASL]) {
if ([elem.name isEqual: @"challenge"]) {
OFXMLElement *responseTag;
OFDataArray *challenge =
[OFDataArray dataArrayWithBase64EncodedString:
[elem.children.firstObject stringValue]];
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