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muc: remove 'joined' boolean from MultiUserChat, use myRoomJid instead

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If myRoomJid is set, we are joined.
This commit is contained in:
Florian Schmaus 2020-04-16 21:44:55 +02:00
parent 26ab832452
commit 20aaef2628
1 changed files with 5 additions and 14 deletions
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19
smack-extensions/src/main/java/org/jivesoftware/smackx/muc/MultiUserChat.java
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@ -149,7 +149,6 @@ public class MultiUserChat {
private String subject;
private EntityFullJid myRoomJid;
private boolean joined = false;
private StanzaCollector messageCollector;
MultiUserChat(XMPPConnection connection, EntityBareJid room, MultiUserChatManager multiUserChatManager) {
@ -386,8 +385,6 @@ public class MultiUserChat {
Resourcepart receivedNickname = presence.getFrom().getResourceOrThrow();
setNickname(receivedNickname);
joined = true;
// Update the list of joined rooms
multiUserChatManager.addJoinedRoom(room);
return presence;
@ -439,7 +436,7 @@ public class MultiUserChat {
public synchronized MucCreateConfigFormHandle create(Resourcepart nickname) throws NoResponseException,
XMPPErrorException, InterruptedException, MucAlreadyJoinedException,
NotConnectedException, MissingMucCreationAcknowledgeException, NotAMucServiceException {
if (joined) {
if (isJoined()) {
throw new MucAlreadyJoinedException();
}
@ -494,7 +491,7 @@ public class MultiUserChat {
*/
public synchronized MucCreateConfigFormHandle createOrJoin(MucEnterConfiguration mucEnterConfiguration)
throws NoResponseException, XMPPErrorException, InterruptedException, MucAlreadyJoinedException, NotConnectedException, NotAMucServiceException {
if (joined) {
if (isJoined()) {
throw new MucAlreadyJoinedException();
}
@ -665,7 +662,7 @@ public class MultiUserChat {
throws XMPPErrorException, NoResponseException, NotConnectedException, InterruptedException, NotAMucServiceException {
// If we've already joined the room, leave it before joining under a new
// nickname.
if (joined) {
if (isJoined()) {
try {
leaveSync();
}
@ -683,7 +680,7 @@ public class MultiUserChat {
* @return true if currently in the multi user chat room.
*/
public boolean isJoined() {
return joined;
return myRoomJid != null;
}
/**
@ -1138,7 +1135,7 @@ public class MultiUserChat {
Objects.requireNonNull(nickname, "Nickname must not be null or blank.");
// Check that we already have joined the room before attempting to change the
// nickname.
if (!joined) {
if (!isJoined()) {
throw new MucNotJoinedException(this);
}
final EntityFullJid jid = JidCreate.entityFullFrom(room, nickname);
@ -1181,11 +1178,6 @@ public class MultiUserChat {
throw new MucNotJoinedException(this);
}
// Check that we already have joined the room before attempting to change the
// availability status.
if (!joined) {
throw new MucNotJoinedException(this);
}
// We change the availability status by sending a presence packet to the room with the
// new presence status and mode
Presence joinPresence = connection.getStanzaFactory().buildPresenceStanza()
@ -2122,7 +2114,6 @@ public class MultiUserChat {
// to call leave() in order to resync the state. And leave() requires the nickname to send the unsubscribe
// presence.
occupantsMap.clear();
joined = false;
myRoomJid = null;
// Update the list of joined rooms
multiUserChatManager.removeJoinedRoom(room);