@Override
public void joinAs(String nickname, byte[] password) throws OperationFailedException {
if (isJoined) throw new OperationFailedException("Alread joined the room", 0);
isJoined = true;
MockRoomMember member = new MockRoomMember(createAddressForName(nickname), this);
// FIXME: for mock purposes we are always the owner on join()
boolean isOwner = true; // = members.size() == 0;
synchronized (members) {
members.add(member);
me = member;
fireMemberPresenceEvent(me, me, ChatRoomMemberPresenceChangeEvent.MEMBER_JOINED, null);
}
ChatRoomMemberRole oldRole = me.getRole();
if (isOwner) {
me.setRole(ChatRoomMemberRole.OWNER);
}
fireLocalUserRoleEvent(me, oldRole, true);
}
private void mockLeave(MockRoomMember member) {
synchronized (members) {
if (!members.remove(member)) {
throw new RuntimeException("Member is not in the room " + member);
}
fireMemberPresenceEvent(member, member, ChatRoomMemberPresenceChangeEvent.MEMBER_LEFT, null);
}
}
public MockRoomMember mockJoin(MockRoomMember member) {
synchronized (members) {
members.add(member);
fireMemberPresenceEvent(
member, member, ChatRoomMemberPresenceChangeEvent.MEMBER_JOINED, null);
return member;
}
}
@Override
public void leave() {
if (!isJoined) return;
isJoined = false;
synchronized (members) {
members.remove(me);
fireMemberPresenceEvent(me, me, ChatRoomMemberPresenceChangeEvent.MEMBER_LEFT, null);
}
me = null;
}
@Override
public int getMembersCount() {
return members.size();
}
/**
* Returns <tt>true</tt> if <tt>list1</tt> and <tt>list2</tt> contain the same elements where
* items order is not relevant.
*
* @param list1 the first list of <tt>String</tt> to be compared against the second list.
* @param list2 the second list of <tt>String</tt> to be compared against the first list.
*/
public static boolean areTheSame(List<String> list1, List<String> list2) {
return list1.size() == list2.size() && list2.containsAll(list1);
}
/**
* Checks if all of the features given on <tt>reqFeatures</tt> array exist on declared list of
* <tt>capabilities</tt>.
*
* @param reqFeatures array of required features to check.
* @param capabilities the list of features supported by the client.
* @return <tt>true</tt> if all features from <tt>reqFeatures</tt> array exist on
* <tt>capabilities</tt> list.
*/
public static boolean checkFeatureSupport(String[] reqFeatures, List<String> capabilities) {
for (String toCheck : reqFeatures) {
if (!capabilities.contains(toCheck)) return false;
}
return true;
}