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sync around individual calls instead of synchronizing entire object

This commit is contained in:
Daniel Gultsch 2016-05-19 10:47:03 +02:00
parent ef27055434
commit 8d595c1fc2
1 changed files with 79 additions and 49 deletions
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128
src/main/java/eu/siacs/conversations/entities/MucOptions.java
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@ -28,11 +28,13 @@ public class MucOptions {
public void changeAffiliation(Jid jid, Affiliation affiliation) {
User user = findUserByRealJid(jid);
if (user != null && user.getRole() == Role.NONE) {
users.remove(user);
if (affiliation.ranks(Affiliation.MEMBER)) {
user.affiliation = affiliation;
users.add(user);
synchronized (users) {
if (user != null && user.getRole() == Role.NONE) {
users.remove(user);
if (affiliation.ranks(Affiliation.MEMBER)) {
user.affiliation = affiliation;
users.add(user);
}
}
}
}
@ -155,10 +157,6 @@ public class MucOptions {
this.realJid = jid != null ? jid.toBareJid() : null;
}
public Jid getRealJid() {
return this.realJid;
}
public Role getRole() {
return this.role;
}
@ -299,10 +297,14 @@ public class MucOptions {
return getName().compareToIgnoreCase(another.getName());
}
}
public Jid getRealJid() {
return realJid;
}
}
private Account account;
private final Set<User> users = Collections.synchronizedSet(new HashSet<User>());
private final Set<User> users = new HashSet<>();
private final List<String> features = new ArrayList<>();
private Data form = new Data();
private Conversation conversation;
@ -373,12 +375,14 @@ public class MucOptions {
public User deleteUser(Jid jid) {
User user = findUserByFullJid(jid);
if (user != null) {
users.remove(user);
if (user.affiliation.ranks(Affiliation.MEMBER) && user.realJid != null) {
user.role = Role.NONE;
user.avatar = null;
user.fullJid = null;
users.add(user);
synchronized (users) {
users.remove(user);
if (user.affiliation.ranks(Affiliation.MEMBER) && user.realJid != null) {
user.role = Role.NONE;
user.avatar = null;
user.fullJid = null;
users.add(user);
}
}
}
return user;
@ -389,28 +393,40 @@ public class MucOptions {
if (user.fullJid == null && user.realJid != null) {
old = findUserByRealJid(user.realJid);
if (old != null) {
return; //don't add. user already exists
if (old.fullJid != null) {
return; //don't add. user already exists
} else {
synchronized (users) {
users.remove(old);
}
}
}
} else if (user.realJid != null) {
old = findUserByRealJid(user.realJid);
if (old != null && old.fullJid == null) {
users.remove(old);
synchronized (users) {
if (old != null && old.fullJid == null) {
users.remove(old);
}
}
}
old = findUserByFullJid(user.getFullJid());
if (old != null) {
users.remove(old);
synchronized (this.users) {
if (old != null) {
users.remove(old);
}
this.users.add(user);
}
this.users.add(user);
}
public User findUserByFullJid(Jid jid) {
if (jid == null) {
return null;
}
for(User user : users) {
if (jid.equals(user.getFullJid())) {
return user;
synchronized (users) {
for (User user : users) {
if (jid.equals(user.getFullJid())) {
return user;
}
}
}
return null;
@ -420,9 +436,11 @@ public class MucOptions {
if (jid == null) {
return null;
}
for(User user : users) {
if (jid.equals(user.getRealJid())) {
return user;
synchronized (users) {
for (User user : users) {
if (jid.equals(user.realJid)) {
return user;
}
}
}
return null;
@ -446,16 +464,18 @@ public class MucOptions {
}
public ArrayList<User> getUsers(boolean includeOffline) {
if (includeOffline) {
return new ArrayList<>(users);
} else {
ArrayList<User> onlineUsers = new ArrayList<>();
for(User user : users) {
if(user.getRole().ranks(Role.PARTICIPANT)) {
onlineUsers.add(user);
synchronized (users) {
if (includeOffline) {
return new ArrayList<>(users);
} else {
ArrayList<User> onlineUsers = new ArrayList<>();
for (User user : users) {
if (user.getRole().ranks(Role.PARTICIPANT)) {
onlineUsers.add(user);
}
}
return onlineUsers;
}
return onlineUsers;
}
}
@ -465,7 +485,9 @@ public class MucOptions {
}
public int getUserCount() {
return this.users.size();
synchronized (users) {
return users.size();
}
}
public String getProposedNick() {
@ -501,7 +523,9 @@ public class MucOptions {
}
public void setOffline() {
this.users.clear();
synchronized (users) {
this.users.clear();
}
this.error = Error.NO_RESPONSE;
this.isOnline = false;
}
@ -519,7 +543,7 @@ public class MucOptions {
}
public String createNameFromParticipants() {
if (users.size() >= 2) {
if (getUserCount() >= 2) {
List<String> names = new ArrayList<>();
for (User user : getUsers(5)) {
Contact contact = user.getContact();
@ -558,18 +582,22 @@ public class MucOptions {
}
public boolean pgpKeysInUse() {
for (User user : this.users) {
if (user.getPgpKeyId() != 0) {
return true;
synchronized (users) {
for (User user : users) {
if (user.getPgpKeyId() != 0) {
return true;
}
}
}
return false;
}
public boolean everybodyHasKeys() {
for (User user : this.users) {
if (user.getPgpKeyId() == 0) {
return false;
synchronized (users) {
for (User user : users) {
if (user.getPgpKeyId() == 0) {
return false;
}
}
}
return true;
@ -588,7 +616,7 @@ public class MucOptions {
return account.getJid().toBareJid();
}
User user = findUserByFullJid(jid);
return user == null ? null : user.getRealJid();
return user == null ? null : user.realJid;
}
public String getPassword() {
@ -616,9 +644,11 @@ public class MucOptions {
public List<Jid> getMembers() {
ArrayList<Jid> members = new ArrayList<>();
for(User user : users) {
if (user.affiliation.ranks(Affiliation.MEMBER) && user.getRealJid() != null) {
members.add(user.getRealJid());
synchronized (users) {
for (User user : users) {
if (user.affiliation.ranks(Affiliation.MEMBER) && user.realJid != null) {
members.add(user.realJid);
}
}
}
return members;