public void EnterChat(int friendId)
{
if (curInstance != null)
{
curInstance.OnExit();
}
curInstance = pairId2Instance [GetPairID(curUserId, friendId)];
curInstance.OnEnter();
}
public void EnterChat(string name1, string name2 = "")
{
if (name2 == "")
{
name2 = curName;
}
if (curInstance != null)
{
curInstance.OnExit();
}
curInstance = pairId2Instance [GetPairID(name1, name2)];
curInstance.OnEnter();
}