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WimSession.m
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/*
Copyright (c) 2008 AOL LLC
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer
in the documentation and/or other materials provided with the distribution.
Neither the name of the AOL LCC nor the names of its contributors may be used to endorse or promote products derived
from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 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.
*/
#import "WimSession.h"
#import "WimRequest.h"
#import "ClientLogin.h"
#import "ClientLogin+Private.h"
#import "NSDataAdditions.h"
#import "WimConstants.h"
#import "JSON.h"
#if MAC_OS_X_VERSION_MIN_REQUIRED > MAC_OS_X_VERSION_10_4
#import <CommonCrypto/CommonHMAC.h>
#else
#import "CommonHMAC.h"
#endif
#import "MLog.h"
//#define kUrlFetchTimeout = @"14000"; //14 seconds
//#define kUrlFetchTimeout = @"28000"; //28 seconds
//#define kUrlFetchTimeout = @"480000"; //8 minutes
#define kUrlFetchTimeout 180000 // 3 minutes
const int kHttpFetchTimeout = kUrlFetchTimeout / 1000 + 5;
const int kSessionTimeout = 480; // 8 minutes
WimSession* gDefaultSession = nil;
@interface WimSession (PRIVATEAPI)
- (void)setConnectionState:(ConnectionState)newConnectionState;
- (void)connectionAuthenticate;
- (void)requestTokenForName:(NSString*)screenName withPassword:(NSString*)password;
- (void)startSession;
- (void)endSession;
- (void)onAimPresenceResponse:(NSNotification *)notification;
- (void)setBuddyList:(NSDictionary *)buddyList;
- (void)fetchEvents;
- (BOOL)validateBuddyList;
- (void)onWimEventFetchEvents:(WimRequest *)wimRequest withError:(NSError *)error;
- (void)replyToProposal:(NSDictionary*)invitation withResponse:(NSString*)response; // isAutoResponse:(BOOL)isAutoResponse
@end
NSDictionary *WimSession_OnlineStateInts;
NSDictionary *WimSession_OnlineStateStrings;
@implementation WimSession
@synthesize statusMessage = _statusMessage;
@synthesize awayMessage = _awayMessage;
@synthesize clientOrnament = _clientOrnament;
- (int)nextRequestId
{
return _WimRequestId++;
}
+ (WimSession*)defaultSession
{
if (gDefaultSession == nil)
{
MLog(@"Initializing a new global WimSession");
gDefaultSession = [[WimSession alloc] init];
}
return gDefaultSession;
}
extern void IMLog(NSString *,...);
+ (void)initialize
{
WimSession_OnlineStateInts = [[NSDictionary dictionaryWithObjectsAndKeys:
@"1" , @"online",
@"2", @"invisible",
@"3", @"notFound",
@"4", @"idle",
@"5" , @"away",
@"6", @"mobile",
@"7", @"offline",
nil ] retain];
WimSession_OnlineStateStrings = [[NSDictionary dictionaryWithObjectsAndKeys:
@"online", @"1" ,
@"invisible", @"2",
@"notFound", @"3",
@"idle", @"4",
@"away", @"5",
@"mobile", @"6",
@"offline", @"7",
nil ] retain];
}
- (id)init
{
if (self = [super init])
{
}
return self;
}
- (id)initWithCoder:(NSCoder *)coder
{
self = [super init];
_userName = [[coder decodeObjectForKey:@"userName"] retain];
_sessionKey = [[coder decodeObjectForKey:@"sessionKey"] retain];
_sessionId = [[coder decodeObjectForKey:@"sessionId"] retain];
_authToken = [[coder decodeObjectForKey:@"authToken"] retain];
_tokenExpiration = [[coder decodeObjectForKey:@"tokenExpiration"] retain];
_buddyList = [[coder decodeObjectForKey:@"buddyList"] retain];
_passwordHash = [[coder decodeObjectForKey:@"passwordHash"] intValue];
_fetchUrl = [[coder decodeObjectForKey:@"reconnectUrl"] retain];
_WimRequestId = [[coder decodeObjectForKey:@"wimRequestId"] intValue];
_myInfo = [[coder decodeObjectForKey:@"myInfo"] retain];
_statusMessage = [[coder decodeObjectForKey:@"lastStatusMessage"] retain];
_awayMessage = [[coder decodeObjectForKey:@"lastAwayMessage"] retain];
_clockSkew = [[coder decodeObjectForKey:@"clockSkew"] doubleValue];
if ([self validateBuddyList] == NO)
{
[_buddyList release];
_buddyList = nil;
[_sessionKey release];
_sessionKey = nil;
[_fetchUrl release];
_fetchUrl = nil;
}
// this seems wrong - perhaps defaultSession should be a property allowing the caller to specify which object is the defaultSession?
if (gDefaultSession != self)
{
//[self retain];
[gDefaultSession autorelease];
MLog(@"WimSession - old gDefaultSession: %d", [gDefaultSession retainCount]);
MLog(@"WimSession - new gDefaultSession: %d", [self retainCount]);
MLog(@"WimSession - replacing global with new WimSession object");
gDefaultSession = self;
}
return self;
}
- (void)encodeWithCoder:(NSCoder *)coder
{
[coder encodeObject:_userName forKey:@"userName"];
[coder encodeObject:_sessionKey forKey:@"sessionKey"];
[coder encodeObject:_sessionId forKey:@"sessionId"];
[coder encodeObject:_authToken forKey:@"authToken"];
[coder encodeObject:_tokenExpiration forKey:@"tokenExpiration"];
[coder encodeObject:_buddyList forKey:@"buddyList"];
[coder encodeObject:[NSNumber numberWithInt:_passwordHash] forKey:@"passwordHash"];
[coder encodeObject:_fetchUrl forKey:@"reconnectUrl"];
[coder encodeObject:[NSNumber numberWithInt:_WimRequestId] forKey:@"wimRequestId"];
[coder encodeObject:_myInfo forKey:@"myInfo"];
[coder encodeObject:_statusMessage forKey:@"lastStatusMessage"];
[coder encodeObject:_awayMessage forKey:@"lastAwayMessage"];
[coder encodeObject:[NSNumber numberWithDouble:_clockSkew] forKey:@"clockSkew"];
}
- (void)dealloc
{
MLog(@"WimSession deallocing...");
[[NSNotificationCenter defaultCenter] removeObserver:self];
[_wimFetchRequest setDelegate:nil];
[_fetchUrl release];
[_userName release];
[_password release];
[_sessionId release];
[_authToken release];
[_tokenExpiration release];
[_clientLogin release];
[_devID release];
[_clientVersion release];
[_clientName release];
[_capabilityUUIDs release];
[_clientOrnament release];
if (self == gDefaultSession)
gDefaultSession = nil;
[super dealloc];
}
#pragma mark WimSession core methods
// AIM Clients are required to use a application/developmenent ID - request yours at developer.aim.com
- (NSString *)devID
{
return _devID;
}
- (void)setDevID:(NSString *)aDevID
{
aDevID = [aDevID copy];
[_devID release];
_devID = aDevID;
}
- (NSString *)clientName
{
return _clientName;
}
- (void)setClientName:(NSString *)aClientName
{
aClientName = [aClientName copy];
[_clientName release];
_clientName = aClientName;
}
- (NSString *)clientVersion
{
return _clientVersion;
}
- (void)setClientVersion:(NSString *)aClientVersion
{
aClientVersion = [aClientVersion copy];
[_clientVersion release];
_clientVersion = aClientVersion;
}
- (NSSet*)capabilityUUIDs
{
return _capabilityUUIDs;
}
- (void)setCapabilityUUIDs:(NSSet *)aCapabilitySet
{
// ++++ validate input in debug builds
[aCapabilitySet retain];
[_capabilityUUIDs release];
_capabilityUUIDs = aCapabilitySet;
}
- (BOOL)online
{
// if internal state is reconnecting or connected
return ![self offline];
}
- (BOOL)offline
{
// if internal state is logged out, authenticating or connecting
switch (connectionState) {
case ConnectionState_Offline:
return YES;
case ConnectionState_Authenticating:
return YES;
case ConnectionState_Connecting:
return YES;
case ConnectionState_Reconnecting:
return NO;
case ConnectionState_Connected:
return NO;
default:
MLog(@"Connection reached unknown state");
return NO;
}
}
- (ConnectionState)connectionState
{
return connectionState;
}
- (BOOL)connected
{
return self.connectionState > ConnectionState_Reconnecting;
}
- (BOOL)reconnecting
{
return self.connectionState == ConnectionState_Reconnecting;
}
- (void)connect
{
if (self.connectionState == ConnectionState_Offline)
[self setConnectionState:ConnectionState_Authenticating];
}
- (void)signOff
{
// reset the connection such that we'll restart the ConnectionState state machine
[self resetSession];
[self endSession];
}
- (void)setConnectionState:(ConnectionState)aConnectionState
{
ConnectionState previousState = connectionState;
connectionState = aConnectionState;
switch (connectionState) {
case ConnectionState_Offline:
_sessionAttempt = 0;
[[NSNotificationCenter defaultCenter] postNotificationName:kWimClientConnectionStateChange object:self];
break;
case ConnectionState_Authenticating:
// Signing on...
_sessionAttempt = 0;
[self connectionAuthenticate];
break;
case ConnectionState_Connecting:
case ConnectionState_Reconnecting:
if (_fetchUrl==nil)
{
connectionState = ConnectionState_Connecting;
[[NSNotificationCenter defaultCenter] postNotificationName:kWimClientConnectionStateChange object:self];
// Connecting...
_sessionAttempt = 0;
[self startSession];
}
else
{
// Reconnecting...
connectionState = ConnectionState_Reconnecting;
[[NSNotificationCenter defaultCenter] postNotificationName:kWimClientConnectionStateChange object:self];
[self fetchEvents];
}
break;
case ConnectionState_Connected:
if (previousState != ConnectionState_Connected)
[[NSNotificationCenter defaultCenter] postNotificationName:kWimClientConnectionStateChange object:self];
break;
default:
MLog(@"continueConnection reached unknown state");
break;
}
}
- (void)connectionAuthenticate
{
NSString *user = [[self userName] lowercaseString];
NSString *aimId = [[[self myInfo] aimId] lowercaseString];
BOOL validAimId = NO;
BOOL validPassword = NO;
BOOL validToken = NO;
if ([user isEqualToString:aimId] == YES)
{
validAimId = YES;
}
if ([[self password] hash] == _passwordHash)
{
validPassword = YES ;
}
if (_tokenExpiration && [[NSDate date] earlierDate:_tokenExpiration] && _authToken && _sessionKey)
{
validToken = YES;
}
if (validAimId && validPassword && validToken)
{
[self setConnectionState:ConnectionState_Connecting];
}
else
{
[_clientLogin release];
_clientLogin = [[ClientLogin alloc] init];
[_clientLogin setDelegate:self];
if ([_userName length])
{
if ([_password length])
{
[[NSNotificationCenter defaultCenter] postNotificationName:kWimClientConnectionStateChange object:self];
[self requestTokenForName:_userName withPassword:_password];
}
else
{
if ([_delegate respondsToSelector:@selector(wimSessionRequiresPassword:)])
[_delegate performSelector:@selector(wimSessionRequiresPassword:) withObject:self];
}
}
else
{
[self setConnectionState:ConnectionState_Offline];
}
}
}
- (void)answerChallenge:(NSString *)challengeAnswer
{
if ( [_userName isEqualToString:[_clientLogin screenName]] == NO || [_password length] == 0)
{
[_password autorelease];
_password = [challengeAnswer copy];
[self setConnectionState:ConnectionState_Authenticating];
}
else
{
[_clientLogin answerChallenge:challengeAnswer];
}
}
- (void)requestPresenceForAimId:(NSString*)aimId
{
WimRequest *wimRequest = [WimRequest wimRequest];
[wimRequest setDelegate:self];
[wimRequest setAction:@selector(onWimEventPresenceResponse:withError:)];
NSString* urlString = [NSString stringWithFormat:kUrlPresenceRequest, kAPIBaseURL, [[self devID] urlencode], [aimId urlencode]];
NSURL *url = [NSURL URLWithString:urlString];
[wimRequest setUserData:self];
[wimRequest requestURL:url];
}
- (void)requestBuddyInfoForAimId:(NSString*)aimId
{
NSString *kUrlGetBuddyInfo = @"%@aim/getHostBuddyInfo?f=html&t=%@&aimsid=%@"; // requires: kAPIBaseURL, aimId, aimSid
NSString* urlString = [NSString stringWithFormat: kUrlGetBuddyInfo, kAPIBaseURL, [aimId urlencode], _sessionId];
NSURL *url = [NSURL URLWithString:urlString];
WimRequest *wimRequest = [WimRequest wimRequest];
[wimRequest setDelegate:self];
[wimRequest setAction:@selector(onWimEventGetHostBuddyInfoResponse:withError:)];
MLog (@"fetching %@", urlString);
NSArray *userData = [NSArray arrayWithObjects:aimId, nil];
[wimRequest setUserData:userData];
[wimRequest requestURL:url];
}
- (void)addBuddy:(NSString *)aimId toGroup:(NSString *)groupName thenInvoke:(NSInvocation *)aInvocation
{
// looks like we need to do some additional encoding to handle SMS based aimId's
//NSString *encodedAimId = [aimId urlencode];
NSString *kUrlAddBuddy = @"%@buddylist/addBuddy?f=json&k=%@&a=%@&aimsid=%@&r=%d&buddy=%@&group=%@"; // requires: kAPIBaseURL, key, authtoken, aimSid, requestid, newBuddy, groupName
NSString* urlString = [NSString stringWithFormat: kUrlAddBuddy, kAPIBaseURL, [self devID], _authToken, _sessionId, [self nextRequestId],
[aimId urlencode], [groupName urlencode]];
NSURL *url = [NSURL URLWithString:urlString];
WimRequest *wimRequest = [WimRequest wimRequest];
[wimRequest setDelegate:self];
[wimRequest setAction:@selector(onWimEventAddBuddyResponse:withError:)];
MLog (@"fetching %@", urlString);
if (aInvocation)
{
NSDictionary *userDictionary = [NSDictionary dictionaryWithObject:aInvocation forKey:@"delayedInvocation"];
[wimRequest setUserData:userDictionary];
}
[wimRequest requestURL:url];
}
// Add/Remove Buddies
- (void)addBuddy:(NSString *)aimId withFriendlyName:(NSString *)friendlyName toGroup:(NSString *)groupName
{
NSInvocation *anInvocation = nil;
if (friendlyName)
{
SEL selector = @selector(setFriendlyName:toAimId:);
anInvocation = [NSInvocation invocationWithMethodSignature:[WimSession instanceMethodSignatureForSelector:selector]];
[anInvocation setSelector:selector];
[anInvocation retainArguments];
[anInvocation setTarget:self];
[anInvocation setArgument:&friendlyName atIndex:2];
[anInvocation setArgument:&aimId atIndex:3];
}
[self addBuddy:aimId toGroup:groupName thenInvoke:anInvocation];
}
- (void)removeBuddy:(NSString *)aimId fromGroup:(NSString *)groupName
{
// looks like we need to do some additional encoding to handle SMS based aimId's
//NSString *encodedAimId = [aimId urlencode];
NSString *kUrlRemoveBuddy = @"%@buddylist/removeBuddy?f=json&k=%@&a=%@&aimsid=%@&r=%d&buddy=%@&group=%@"; // requires: kAPIBaseURL, key, authtoken, aimSid, requestid, newBuddy, groupName
NSString* urlString = [NSString stringWithFormat: kUrlRemoveBuddy, kAPIBaseURL, [self devID], _authToken, _sessionId, [self nextRequestId],
[aimId urlencode], [groupName urlencode]];
NSURL *url = [NSURL URLWithString:urlString];
WimRequest *wimRequest = [WimRequest wimRequest];
[wimRequest setDelegate:self];
[wimRequest setAction:@selector(onWimEventRemoveBuddyResponse:withError:)];
MLog (@"fetching %@", urlString);
[wimRequest requestURL:url];
}
- (void)moveBuddy:(NSString *)aimId fromGroup:(NSString *)oldGroup toGroup:(NSString *)newGroup
{
if (oldGroup && newGroup)
{
SEL selector = @selector(removeBuddy:fromGroup:);
NSInvocation *anInvocation;
anInvocation = [NSInvocation invocationWithMethodSignature:[WimSession instanceMethodSignatureForSelector:selector]];
[anInvocation setSelector:selector];
[anInvocation retainArguments];
[anInvocation setTarget:self];
[anInvocation setArgument:&aimId atIndex:2];
[anInvocation setArgument:&oldGroup atIndex:3];
[self addBuddy:aimId toGroup:newGroup thenInvoke:anInvocation];
}
}
- (void)setFriendlyName:(NSString*)friendlyName toAimId:(NSString*)aimId
{
NSString* urlString = [NSString stringWithFormat: kUrlSetBuddyAttribute, kAPIBaseURL, [self devID], _authToken, _sessionId, [self nextRequestId],
[aimId urlencode], [friendlyName urlencode]];
NSURL *url = [NSURL URLWithString:urlString];
WimRequest *wimRequest = [WimRequest wimRequest];
[wimRequest setDelegate:self];
[wimRequest setAction:@selector(onWimEventSetBuddyAttributeResponse:withError:)];
MLog (@"fetching %@", urlString);
[wimRequest setUserData:aimId];
[wimRequest requestURL:url];
}
- (void)moveGroup:(NSString *)groupName beforeGroup:(NSString *)beforeGroup
{
NSString* urlString;
if (beforeGroup)
{
NSString *kUrlMoveGroup = @"%@buddylist/moveGroup?f=json&k=%@&a=%@&aimsid=%@&r=%d&group=%@&beforeGroup=%@"; // requires: kAPIBaseURL, key, authtoken, aimSid, requestid, groupName, beforeGroup
urlString = [NSString stringWithFormat: kUrlMoveGroup, kAPIBaseURL, [self devID], _authToken, _sessionId, [self nextRequestId],
[groupName urlencode], [beforeGroup urlencode]];
}
else
{
NSString *kUrlMoveGroup = @"%@buddylist/moveGroup?f=json&k=%@&a=%@&aimsid=%@&r=%d&group=%@"; // requires: kAPIBaseURL, key, authtoken, aimSid, requestid, groupName, beforeGroup
urlString = [NSString stringWithFormat: kUrlMoveGroup, kAPIBaseURL, [self devID], _authToken, _sessionId, [self nextRequestId],
[groupName urlencode]];
}
NSURL *url = [NSURL URLWithString:urlString];
WimRequest *wimRequest = [WimRequest wimRequest];
[wimRequest setDelegate:self];
[wimRequest setAction:@selector(onWimEventMoveGroupResponse:withError:)];
MLog (@"fetching %@", urlString);
[wimRequest requestURL:url];
}
- (void)removeGroup:(NSString *)group
{
NSString* urlString = [NSString stringWithFormat: kUrlRemoveGroup, kAPIBaseURL, [self devID], _authToken, _sessionId, [self nextRequestId],
[group urlencode]];
NSURL *url = [NSURL URLWithString:urlString];
WimRequest *wimRequest = [WimRequest wimRequest];
[wimRequest setDelegate:self];
[wimRequest setAction:@selector(onWimEventRemoveGroupResponse:withError:)];
MLog (@"fetching %@", urlString);
[wimRequest setUserData:group];
[wimRequest requestURL:url];
}
- (void)sendInstantMessage:(NSString*)message toAimId:(NSString*)aimId
{
[self sendInstantMessage:message toAimId:aimId isAutoResponse:NO sendOfflineIfNeeded:NO];
}
- (void)sendInstantMessage:(NSString*)message toAimId:(NSString*)aimId isAutoResponse:(BOOL)isAutoResponse sendOfflineIfNeeded:(BOOL)sendOfflineIfNeeded
{
// looks like we need to do some additional encoding to handle SMS based aimId's
//NSString *encodedAimId = [aimId urlencode];
// looks like we need to do some additional encoding to handle +
NSString* urlString = [NSString stringWithFormat: kUrlSendIMRequest, kAPIBaseURL, [self devID], _authToken, _sessionId, [self nextRequestId],
[[NSString stringWithFormat:@"<div>%@</div>", [NSString encodeHTMLEntities:message]] urlencode], [aimId urlencode], (isAutoResponse ? @"1" : @"0"),(sendOfflineIfNeeded ? @"1" : @"0")];
NSURL *url = [NSURL URLWithString:urlString];
if (!url) { MLog(@"sendInstantMessage created invalid URL"); return;}
//http://api.oscar.aol.com/im/sendIM?f=json&k=MYKEY&c=callback&aimsid=AIMSID&msg=Hi&t=ChattingChuck
WimRequest *wimRequest = [WimRequest wimRequest];
[wimRequest setDelegate:self];
[wimRequest setAction:@selector(onWimEventIMSentResponse:withError:)];
NSDictionary *dictionary = [NSDictionary dictionaryWithObjectsAndKeys:
message, @"message",
aimId, @"aimId",
[NSNumber numberWithBool:isAutoResponse], @"autoresponse",
[NSNumber numberWithBool:sendOfflineIfNeeded], @"sendOffline", nil];
MLog (@"fetching %@", urlString);
[wimRequest setUserData:dictionary];
[wimRequest requestURL:url];
}
- (void)acceptProposal:(NSDictionary*)invitation // isAutoResponse:(BOOL)isAutoResponse
{
[self replyToProposal:invitation withResponse:@"accept"];
}
- (void)denyProposal:(NSDictionary*)invitation // isAutoResponse:(BOOL)isAutoResponse
{
[self replyToProposal:invitation withResponse:@"deny"];
}
- (void)replyToProposal:(NSDictionary*)invitation withResponse:(NSString*)response // isAutoResponse:(BOOL)isAutoResponse
{
// NSString* kUrlSendDataIM = @"%@im/sendDataIM?f=json&k=%@&a=%@&aimsid=%@&r=%d&&t=%@&cap=%@&type=%@&data=%@";
// requires: kAPIBaseURL, key, authtoken, aimSid,requestid,target,capability,type,data
NSMutableString* urlString = [NSMutableString stringWithFormat: kUrlSendDataIM, kAPIBaseURL, [self devID], _authToken, _sessionId, [self nextRequestId],
[invitation valueForKeyPath:@"eventData.source.aimId"], // ++++ need to re-encode target screenname?
[invitation valueForKeyPath:@"eventData.dataCapability"],
response,
@"x"]; // the data argument is required, although I don't think it is useful here
// These are appended because I'm not yet sure that they are always required.
// if anything is always required, it should be added to kUrlSendDataIM
[urlString appendFormat:@"&cookie=%@", [invitation valueForKeyPath:@"eventData.cookie"]];
[urlString appendFormat:@"&sequenceNum=%@", [invitation valueForKeyPath:@"eventData.sequenceNum"]];
NSURL *url = [NSURL URLWithString:urlString];
if (!url) { MLog(@"replyToProposal created invalid URL"); return;}
WimRequest *wimRequest = [WimRequest wimRequest];
[wimRequest setDelegate:self];
[wimRequest setAction:@selector(onWimEventProposalReplySentResponse:withError:)];
// I don't think we need to create a dictionary, then
// [wimRequest setUserData:dictionary];
MLog (@"fetching %@", urlString);
[wimRequest requestURL:url];
}
- (void)setState:(OnlineState)onlineState withMessage:(NSString *)message
{
//http://api.oscar.aol.com/presence/setState?f=json&k=MYKEY&c=callback&aimsid=AIMSID&view=away&away=Gone
NSString *stateString = [WimSession_OnlineStateStrings valueForKey:[NSString stringWithFormat:@"%d", onlineState]];
NSString *kUrlSetState = @"%@presence/setState?f=json&aimsid=%@&r=%d&view=%@"; // requires kAPIBaseURL, authtoken, requestid, state
NSMutableString* urlString = [NSMutableString stringWithString:[NSString stringWithFormat: kUrlSetState, kAPIBaseURL, _sessionId, [self nextRequestId], stateString]];
if (onlineState == OnlineState_away && message)
{
[urlString appendFormat:@"&away=%@", [message urlencode]];
}
NSURL *url = [NSURL URLWithString:urlString];
WimRequest *wimRequest = [WimRequest wimRequest];
[wimRequest setDelegate:self];
[wimRequest setAction:@selector(onWimEventSetStateResponse:withError:)];
MLog (@"fetching %@", urlString);
[wimRequest requestURL:url];
}
- (void)setStatus:(NSString *)message
{
NSMutableString *queryString = [[[NSMutableString alloc] init] autorelease];
[queryString appendValue:@"json" forName:@"f"];
[queryString appendValue:[NSString stringWithFormat:@"%d", [self nextRequestId]] forName:@"r"];
[queryString appendValue:_sessionId forName:@"aimsid"];
if (message)
{
// [queryString appendValue:message forName:@"statusMsg"];
// [queryString appendFormat:@"&statusMsg=%@", [[message stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding] urlencode]];
[queryString appendFormat:@"&statusMsg=%@", [message urlencode]];
}
else
{
[queryString appendString:@"&statusMsg="];
}
NSString *urlString = [NSMutableString stringWithFormat:@"%@presence/setStatus?%@", kAPIBaseURL, queryString];
NSURL *url = [NSURL URLWithString:urlString];
WimRequest *wimRequest = [WimRequest wimRequest];
[wimRequest setDelegate:self];
[wimRequest setAction:@selector(onWimEventSetStatusResponse:withError:)];
MLog (@"fetching %@", urlString);
[wimRequest requestURL:url];
}
- (void)setProfile:(NSString *)message
{
NSMutableString *queryString = [[[NSMutableString alloc] init] autorelease];
[queryString appendValue:@"json" forName:@"f"];
[queryString appendValue:[NSString stringWithFormat:@"%d", [self nextRequestId]] forName:@"r"];
[queryString appendValue:_sessionId forName:@"aimsid"];
//[queryString appendFormat:@"&profile=%@", [message urlencode]];
[queryString appendValue:message forName:@"profile"];
NSString *urlString = [NSMutableString stringWithFormat:@"%@presence/setProfile?%@", kAPIBaseURL, queryString];
NSURL *url = [NSURL URLWithString:urlString];
WimRequest *wimRequest = [WimRequest wimRequest];
[wimRequest setDelegate:self];
[wimRequest setAction:@selector(onWimEventSetProfileResponse:withError:)];
MLog (@"fetching %@", urlString);
[wimRequest requestURL:url];
}
- (void)setLargeBuddyIcon:(NSData*)iconData
{
// requires: kAPIBaseURL, key, authtoken, aimSid, requestid, expression type
NSString* urlString = [NSString stringWithFormat: kUrlUploadExpression, kAPIBaseURL, [self devID], _authToken, _sessionId, [self nextRequestId],
@"buddyIcon"];
NSURL *url = [NSURL URLWithString:urlString];
WimRequest *wimRequest = [WimRequest wimRequest];
[wimRequest setDelegate:self];
[wimRequest setAction:@selector(onWimEventSetLargeBuddyIconResponse:withError:)];
MLog (@"posting %@", urlString);
[wimRequest requestURL:url withData:iconData];
}
- (void)setExpresssion:(NSString *)expressionId
{
NSString *kUrlSetExpression = @"%@expressions/set?f=json&k=%@&a=%@&aimsid=%@&r=%d&type=%@&id=%@";
// requires: kAPIBaseURL, key, authtoken, aimSid, requestid, expression type, expression id
NSString* urlString = [NSString stringWithFormat: kUrlSetExpression, kAPIBaseURL, [self devID], _authToken, _sessionId, [self nextRequestId],
@"buddyIcon", expressionId];
NSURL *url = [NSURL URLWithString:urlString];
WimRequest *wimRequest = [WimRequest wimRequest];
[wimRequest setDelegate:self];
[wimRequest setAction:@selector(onWimEventSetExpressionResponse:withError:)];
MLog (@"posting %@", urlString);
[wimRequest requestURL:url];
}
#pragma mark ClientLogin Delegate
- (void) clientLoginRequiresChallenge:(ClientLogin *)aClientLogin
{
// delegate UI handling login challenge - delegate should relogin after providing answer to challenge
int code = [[aClientLogin statusDetailCode] intValue];
switch (code)
{
case 3011: // password challenge
[_password autorelease];
_password = @"";
if ([_delegate respondsToSelector:@selector(wimSessionRequiresPassword:)])
[_delegate performSelector:@selector(wimSessionRequiresPassword:) withObject:self];
break;
case 3012: // securid challenge
case 3013: // securid seconde challenge
if ([_delegate respondsToSelector:@selector(wimSessionRequiresChallenge:)])
[_delegate performSelector:@selector(wimSessionRequiresChallenge:) withObject:self];
break;
case 3015: // captcha challenge
if ([_delegate respondsToSelector:@selector(wimSessionRequiresCaptcha:url:)])
{
NSString *captchaURL = [NSString stringWithFormat:@"%@?devId=%@&f=image&context=%@", [aClientLogin challengeURL], [self devID], [aClientLogin challengeContext]];
NSURL *url = [NSURL URLWithString:captchaURL];
[_delegate performSelector:@selector(wimSessionRequiresCaptcha:url:) withObject:self withObject:url];
}
break;
default:
MLog(@"clientLoginRequiresChallenge unsupported secondary challenge");
break;
}
}
- (void) clientLoginComplete:(ClientLogin *)aClientLogin
{
MLog(@"onAimLoginEventTokenGranted");
_passwordHash = [[self password] hash];
[_sessionKey release];
_sessionKey = [[aClientLogin sessionKey] retain];
[_authToken release];
_authToken = [[aClientLogin tokenStr] retain];
NSTimeInterval seconds = [[aClientLogin expiresIn] intValue];
NSDate *expirationDate = [NSDate dateWithTimeIntervalSinceNow:seconds];
[_tokenExpiration release];
_tokenExpiration = [expirationDate retain];
_clockSkew = [aClientLogin clockSkew];
// we are done with the client login
[_clientLogin release];
_clientLogin = nil;
[self setConnectionState:ConnectionState_Connecting];
}
- (void) clientLoginFailed:(ClientLogin *)aClientLogin
{
MLog(@"onAimLoginEventTokenFailure");
// if login is failing - don't use cached credentials
[_tokenExpiration release];
_tokenExpiration = nil;
[_authToken release];
_authToken = nil;
[_sessionKey release];
_sessionKey = nil;
// we are done with the client login
[_clientLogin release];
_clientLogin = nil;
[self setConnectionState:ConnectionState_Offline];
}
- (BOOL)validateBuddyList
{
NSArray *buddyList = [_buddyList valueForKey:@"groups"];
NSEnumerator* buddyListGroups = [buddyList objectEnumerator];
NSArray* buddyGroup;
while ((buddyGroup = [buddyListGroups nextObject]))
{
NSEnumerator *buddies = [[buddyGroup valueForKey:@"buddies"] objectEnumerator];
NSMutableDictionary *buddy;
//NSString *groupName = [buddyGroup valueForKey:@"name"];
while (buddy = [buddies nextObject])
{
NSString *aimId = [buddy aimId];
if (aimId == nil)
{
MLog(@"buddy list validation failed from disk %@", buddy);
return NO;
}
}
}
return YES;
}
- (void)buddyListArrived
{
MLog(@"buddyListArrived");
NSArray *buddyList = [_buddyList valueForKey:@"groups"];
NSEnumerator* buddyListGroups = [buddyList objectEnumerator];
NSArray* buddyGroup;
while ((buddyGroup = [buddyListGroups nextObject]))
{
NSEnumerator *buddies = [[buddyGroup valueForKey:@"buddies"] objectEnumerator];
NSMutableDictionary *buddy;
NSString *groupName = [buddyGroup valueForKey:@"name"];
while (buddy = [buddies nextObject])
{
[buddy setObject:groupName forKey:@"_group"];
}
}
[_delegate wimSession:self receivedBuddyList:_buddyList];
}
- (void)updateBuddyListWithBuddy:(NSDictionary*)newBuddyInfo
{
MLog(@"updateBuddyListwithBuddy: %@", newBuddyInfo );
NSArray *buddyList = [_buddyList valueForKey:@"groups"];
NSEnumerator* buddyListGroups = [buddyList objectEnumerator];
NSArray* buddyGroups;
while ((buddyGroups = [buddyListGroups nextObject]))
{
NSEnumerator *buddies = [[buddyGroups valueForKey:@"buddies"] objectEnumerator];
NSMutableDictionary *buddy;
while (buddy = [buddies nextObject])
{
// fire presence events for existing UI - allowing prexisting UI to update state
if ( [buddy isEqualToBuddy:newBuddyInfo] )
{
[buddy updateBuddy:newBuddyInfo];
[_delegate wimSession:self receivedPresenceEvent:buddy];
}
}
}
}
#pragma mark EventParser
- (void)parseEvents:(NSArray*)aEvents
{
NSEnumerator* enumerator = [aEvents objectEnumerator];
NSArray* event;
while ((event = [enumerator nextObject]))
{
// should eventdata be reparsed as Dictionary?
NSString* type = [event stringValueForKeyPath:@"type"];
if ([type isEqualToString:@"myInfo"])
{
NSMutableDictionary *buddy = [event valueForKey:@"eventData"];
if (![buddy isKindOfClass:[NSMutableDictionary class]] )
{
buddy = [buddy mutableCopy];
}
MLog(@"MyInfo: %@", buddy);
if ([[buddy valueForKey:@"invisible"] intValue] == 0 && ![[_myInfo state] isEqualToString:@"invisible"]) // reset state after invisibility turns off remotely
{
[buddy setValue:[_myInfo state] forKey:@"state"];
if ([buddy awayMsg])
{
[_awayMessage release];
_awayMessage = [[buddy awayMsg] copy]; //awayMsg contains xhtml
}
else
{
[_statusMessage release];
_statusMessage = [[NSString decodeHTMLEntities:[buddy statusMsg]] retain];
}
}
[_myInfo release];
_myInfo = [buddy retain];
[_delegate wimSession:self receivedMyInfoEvent:buddy];
}
else if ([type isEqualToString:@"presence"])
{
NSDictionary *buddy = [event valueForKey:@"eventData"];
[self updateBuddyListWithBuddy:buddy]; // Update the data to keep it in sync...
}
else if ([type isEqualToString:@"buddylist"])