private void EnsureFriends()
{
if (m_friends == null ||
DateTime.Now.Subtract(m_FriendsRetrieved).TotalMinutes > 30)
{
try
{
m_friends = m_provider.GetFriends();
}
catch (COMException cex)
{
if (Helpers.IsOSCException(cex))
{
throw;
}
else
{
throw new OSCException(@"GetFriends call failed.", OSCExceptions.OSC_E_INTERNAL_ERROR, cex);
}
}
catch (ApplicationException ex)
{
throw new OSCException(@"GetFriends call failed.", OSCExceptions.OSC_E_INTERNAL_ERROR, ex);
}
PersonCache.AddRange(m_friends.People);
}
}
private void EnsureFriends()
{
if (s_friends == null)
{
try
{
s_friends = m_provider.GetFriends();
}
catch (COMException cex)
{
if (Helpers.IsOSCException(cex))
{
throw;
}
else
{
throw new OSCException(@"GetFriends call failed.", OSCExceptions.OSC_E_INTERNAL_ERROR, cex);
}
}
catch (ApplicationException ex)
{
throw new OSCException(@"GetFriends call failed.", OSCExceptions.OSC_E_INTERNAL_ERROR, ex);
}
PersonCache.AddRange(s_friends.People);
}
}
internal void InvalidateFriends()
{
Monitor.Enter(m_friendsLock);
try
{
m_friends = null;
m_FriendsRetrieved = DateTime.MinValue;
}
finally
{
Monitor.Exit(m_friendsLock);
}
}