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Bug fix: check pointer before using it. Fixed some spelling errors in messages presented to the user. 

git-svn-id: http://voip.null.ro/svn/yate@3939 acf43c95-373e-0410-b603-e72c3f656dc1
This commit is contained in:
oana 2010-12-10 08:45:55 +00:00
parent 5abf18900b
commit 30e24a4e7e
1 changed files with 6 additions and 4 deletions
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10
modules/server/subscription.cpp
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@ -2673,6 +2673,8 @@ void SubscriptionModule::expireSubscriptions()
ObjList remove;
for (unsigned int i = 0; i < n ; i++) {
NamedString* ns = nl->getParam(i);
if (!ns)
continue;
NamedPointer* np = static_cast<NamedPointer*>(ns);
EventUser* eu = static_cast<EventUser*>(np->userData());
if (!eu)
@ -2777,7 +2779,7 @@ bool SubscriptionModule::commandExecute(String& retVal, const String& line)
String contact = "";
// extractName(l.substr(user.length() + 2,-1),contact);
if (user.null() || contact.null()) {
retVal << "Espected <PresenceUser,Contact> pair";
retVal << "Expected <PresenceUser,Contact> pair";
DDebug(this,DebugInfo,"Command Execute 2 : return false user->null() || contact->null()");
return false;
}
@ -2801,17 +2803,17 @@ bool SubscriptionModule::commandExecute(String& retVal, const String& line)
contact = static_cast<String*>(o->get());
break;
default:
retVal << "Espected <PresenceUser,Contact> pair";
retVal << "Expected <PresenceUser,Contact> pair";
return false;
}
counter += 1;
}
if (user->null() || contact->null()) {
retVal << "Espected <PresenceUser,Contact> pair";
retVal << "Expected <PresenceUser,Contact> pair";
return false;
}
// TODO unsubscribe the user
retVal << "PresenceUser: " << *user << " succesfuly unsubscribed from " << *contact << "'s presence";
retVal << "PresenceUser: " << *user << " successfully unsubscribed from " << *contact << "'s presence";
}
return false;
}