Initial commit

smack-messenger/build.gradle

@@ -0,0 +1,7 @@
+dependencies {
+    implementation project(":smack-core")
+    implementation project(":smack-tcp")
+    implementation project(":smack-im")
+    implementation project(":smack-extensions")
+    implementation project(":smack-experimental")
+}

smack-messenger/src/main/java/org/jivesoftware/smackx/messenger/AccountRecord.java

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+package org.jivesoftware.smackx.messenger;
+
+import java.util.UUID;
+
+public class AccountRecord {
+
+    private final UUID accountId;
+    private final String username;
+    private final String password;
+    private final String serviceName;
+
+    public AccountRecord(UUID accountId, String username, String password, String serviceName) {
+        this.accountId = accountId;
+        this.username = username;
+        this.password = password;
+        this.serviceName = serviceName;
+    }
+
+    public UUID getAccountId() {
+        return accountId;
+    }
+
+    public String getUsername() {
+        return username;
+    }
+
+    public String getPassword() {
+        return password;
+    }
+
+    public String getServiceName() {
+        return serviceName;
+    }
+}

smack-messenger/src/main/java/org/jivesoftware/smackx/messenger/Messenger.java

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+package org.jivesoftware.smackx.messenger;
+
+import java.util.Map;
+import java.util.UUID;
+import java.util.concurrent.ConcurrentHashMap;
+
+import org.jivesoftware.smack.ReconnectionManager;
+import org.jivesoftware.smack.SmackException;
+import org.jivesoftware.smack.XMPPConnection;
+import org.jivesoftware.smack.XMPPException;
+import org.jivesoftware.smack.roster.Roster;
+import org.jivesoftware.smackx.caps.EntityCapsManager;
+import org.jivesoftware.smackx.carbons.CarbonManager;
+import org.jivesoftware.smackx.csi.ClientStateIndicationManager;
+import org.jivesoftware.smackx.iqversion.VersionManager;
+import org.jivesoftware.smackx.messenger.connection.ConnectionFactory;
+import org.jivesoftware.smackx.messenger.connection.XmppTcpConnectionFactory;
+import org.jivesoftware.smackx.messenger.csi.ClientStateListener;
+import org.jivesoftware.smackx.messenger.store.MessengerStore;
+import org.jivesoftware.smackx.messenger.store.roster.RosterStoreAdapter;
+import org.jivesoftware.smackx.sid.StableUniqueStanzaIdManager;
+
+import org.jxmpp.stringprep.XmppStringprepException;
+
+public class Messenger implements ClientStateListener {
+
+    private final Map<UUID, XmppAccount> accounts = new ConcurrentHashMap<>();
+    private final MessengerStore messengerStore;
+
+    private ConnectionFactory connectionFactory = new XmppTcpConnectionFactory();
+
+    public Messenger(MessengerStore store) {
+        this.messengerStore = store;
+        EntityCapsManager.setPersistentCache(store);
+
+        setGlobalDefaults();
+    }
+
+    private void setGlobalDefaults() {
+        ReconnectionManager.setEnabledPerDefault(true);
+        StableUniqueStanzaIdManager.setEnabledByDefault(true);
+        VersionManager.setAutoAppendSmackVersion(false);
+    }
+
+    public XmppAccount addAccount(UUID accountId, String username, String password, String serviceName)
+            throws XmppStringprepException {
+        XMPPConnection connection = connectionFactory.createConnection(username, password, serviceName);
+
+        XmppAccount xmppAccount = new XmppAccount(accountId, connection);
+        accounts.put(accountId, xmppAccount);
+
+        offlineAccountSetup(xmppAccount);
+
+        return xmppAccount;
+    }
+
+    private void offlineAccountSetup(XmppAccount account) {
+        Roster.getInstanceFor(account.getConnection()).setRosterStore(
+                new RosterStoreAdapter(account.getAccountId(), messengerStore));
+    }
+
+    private void onlineAccountSetup(XmppAccount account)
+            throws InterruptedException, XMPPException, SmackException {
+        if (CarbonManager.getInstanceFor(account.getConnection()).isSupportedByServer()) {
+            CarbonManager.getInstanceFor(account.getConnection()).enableCarbons();
+        }
+
+        
+    }
+
+    @Override
+    public synchronized void onClientInForeground() {
+        for (XmppAccount connection : accounts.values()) {
+            trySetCsiActive(connection);
+        }
+    }
+
+    private void trySetCsiActive(XmppAccount connection) {
+        try {
+            ClientStateIndicationManager.active(connection.getConnection());
+        } catch (SmackException.NotConnectedException | InterruptedException e) {
+            e.printStackTrace();
+        }
+    }
+
+    @Override
+    public synchronized void onClientInBackground() {
+        for (XmppAccount connection : accounts.values()) {
+            trySetCsiInactive(connection);
+        }
+    }
+
+    private void trySetCsiInactive(XmppAccount connection) {
+        try {
+            ClientStateIndicationManager.inactive(connection.getConnection());
+        } catch (SmackException.NotConnectedException | InterruptedException e) {
+            e.printStackTrace();
+        }
+    }
+}

smack-messenger/src/main/java/org/jivesoftware/smackx/messenger/XmppAccount.java

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+package org.jivesoftware.smackx.messenger;
+
+import java.io.IOException;
+import java.util.UUID;
+
+import org.jivesoftware.smack.AbstractXMPPConnection;
+import org.jivesoftware.smack.SmackException;
+import org.jivesoftware.smack.XMPPConnection;
+import org.jivesoftware.smack.XMPPException;
+
+public class XmppAccount {
+
+    private final UUID accountId;
+    private final XMPPConnection connection;
+
+    public XmppAccount(UUID accountId, XMPPConnection connection) {
+        this.connection = connection;
+        this.accountId = accountId;
+    }
+
+    public XMPPConnection getConnection() {
+        return connection;
+    }
+
+    public UUID getAccountId() {
+        return accountId;
+    }
+
+    public void login() throws InterruptedException, XMPPException, SmackException, IOException {
+        ((AbstractXMPPConnection) getConnection()).connect().login();
+    }
+
+    public boolean isLoggedIn() {
+        return getConnection().isAuthenticated();
+    }
+}

smack-messenger/src/main/java/org/jivesoftware/smackx/messenger/connection/ConnectionFactory.java

@@ -0,0 +1,10 @@
+package org.jivesoftware.smackx.messenger.connection;
+
+import org.jivesoftware.smack.XMPPConnection;
+
+import org.jxmpp.stringprep.XmppStringprepException;
+
+public interface ConnectionFactory {
+
+    XMPPConnection createConnection(String username, String password, String serviceName) throws XmppStringprepException;
+}

smack-messenger/src/main/java/org/jivesoftware/smackx/messenger/connection/XmppTcpConnectionFactory.java

@@ -0,0 +1,22 @@
+package org.jivesoftware.smackx.messenger.connection;
+
+import org.jivesoftware.smack.XMPPConnection;
+import org.jivesoftware.smack.tcp.XMPPTCPConnection;
+import org.jivesoftware.smack.tcp.XMPPTCPConnectionConfiguration;
+
+import org.jxmpp.stringprep.XmppStringprepException;
+
+public class XmppTcpConnectionFactory implements ConnectionFactory {
+
+    @Override
+    public XMPPConnection createConnection(String username, String password, String serviceName) throws XmppStringprepException {
+        XMPPTCPConnectionConfiguration configuration = XMPPTCPConnectionConfiguration.builder()
+                .setConnectTimeout(60 * 1000)
+                .setHost(serviceName)
+                .setUsernameAndPassword(username, password)
+                .build();
+        XMPPTCPConnection connection = new XMPPTCPConnection(configuration);
+
+        return connection;
+    }
+}

smack-messenger/src/main/java/org/jivesoftware/smackx/messenger/csi/ClientStateListener.java

@@ -0,0 +1,7 @@
+package org.jivesoftware.smackx.messenger.csi;
+
+public interface ClientStateListener {
+    void onClientInForeground();
+
+    void onClientInBackground();
+}

smack-messenger/src/main/java/org/jivesoftware/smackx/messenger/store/FilebasedMessengerStore.java

@@ -0,0 +1,105 @@
+package org.jivesoftware.smackx.messenger.store;
+
+import java.io.File;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+import java.util.Map;
+import java.util.UUID;
+import java.util.concurrent.ConcurrentHashMap;
+
+import org.jivesoftware.smack.roster.packet.RosterPacket;
+import org.jivesoftware.smack.roster.rosterstore.DirectoryRosterStore;
+import org.jivesoftware.smackx.caps.cache.SimpleDirectoryPersistentCache;
+import org.jivesoftware.smackx.disco.packet.DiscoverInfo;
+import org.jivesoftware.smackx.messenger.AccountRecord;
+
+import org.jxmpp.jid.Jid;
+
+public class FilebasedMessengerStore implements MessengerStore {
+
+    private final File storeBaseDir;
+    private final Map<UUID, DirectoryRosterStore> rosterStoreMap = new ConcurrentHashMap<>();
+    private final SimpleDirectoryPersistentCache entityCapsCache;
+    private final Map<UUID, AccountRecord> accounts = new ConcurrentHashMap<>();
+
+    public FilebasedMessengerStore(File storeBaseDir) {
+        this.storeBaseDir = storeBaseDir;
+        entityCapsCache = new SimpleDirectoryPersistentCache(new File(storeBaseDir, "entityCaps"));
+    }
+
+    private DirectoryRosterStore getRosterStore(UUID accountId) {
+        DirectoryRosterStore store = rosterStoreMap.get(accountId);
+        if (store == null) {
+            File accountDir = new File(storeBaseDir, accountId.toString());
+            File rosterDir = new File(accountDir, "roster");
+            store = DirectoryRosterStore.open(rosterDir);
+            if (store == null) {
+                store = DirectoryRosterStore.init(rosterDir);
+            }
+            rosterStoreMap.put(accountId, store);
+        }
+        return store;
+    }
+
+
+    @Override
+    public void addDiscoverInfoByNodePersistent(String nodeVer, DiscoverInfo info) {
+        entityCapsCache.addDiscoverInfoByNodePersistent(nodeVer, info);
+    }
+
+    @Override
+    public DiscoverInfo lookup(String nodeVer) {
+        return entityCapsCache.lookup(nodeVer);
+    }
+
+    @Override
+    public void emptyCache() {
+        entityCapsCache.emptyCache();
+    }
+
+    @Override
+    public List<AccountRecord> getAllAccounts() {
+        return new ArrayList<>(accounts.values());
+    }
+
+    @Override
+    public AccountRecord getAccount(UUID accountId) {
+        return accounts.get(accountId);
+    }
+
+    @Override
+    public List<RosterPacket.Item> getEntries(UUID accountId) {
+        return getRosterStore(accountId).getEntries();
+    }
+
+    @Override
+    public RosterPacket.Item getEntry(UUID accountId, Jid bareJid) {
+        return getRosterStore(accountId).getEntry(bareJid);
+    }
+
+    @Override
+    public String getRosterVersion(UUID accountId) {
+        return getRosterStore(accountId).getRosterVersion();
+    }
+
+    @Override
+    public boolean addEntry(UUID accountId, RosterPacket.Item item, String version) {
+        return getRosterStore(accountId).addEntry(item, version);
+    }
+
+    @Override
+    public boolean resetEntries(UUID accountId, Collection<RosterPacket.Item> items, String version) {
+        return getRosterStore(accountId).resetEntries(items, version);
+    }
+
+    @Override
+    public boolean removeEntry(UUID accountId, Jid bareJid, String version) {
+        return getRosterStore(accountId).removeEntry(bareJid, version);
+    }
+
+    @Override
+    public void resetStore(UUID accountId) {
+        getRosterStore(accountId).resetStore();
+    }
+}

smack-messenger/src/main/java/org/jivesoftware/smackx/messenger/store/MessengerStore.java

@@ -0,0 +1,9 @@
+package org.jivesoftware.smackx.messenger.store;
+
+import org.jivesoftware.smackx.caps.cache.EntityCapsPersistentCache;
+import org.jivesoftware.smackx.messenger.store.account.AccountStore;
+import org.jivesoftware.smackx.messenger.store.roster.GlobalRosterStore;
+
+public interface MessengerStore extends EntityCapsPersistentCache, AccountStore, GlobalRosterStore {
+
+}

smack-messenger/src/main/java/org/jivesoftware/smackx/messenger/store/account/AccountStore.java

@@ -0,0 +1,13 @@
+package org.jivesoftware.smackx.messenger.store.account;
+
+import java.util.List;
+import java.util.UUID;
+
+import org.jivesoftware.smackx.messenger.AccountRecord;
+
+public interface AccountStore {
+
+    List<AccountRecord> getAllAccounts();
+    AccountRecord getAccount(UUID accountId);
+
+}

smack-messenger/src/main/java/org/jivesoftware/smackx/messenger/store/roster/GlobalRosterStore.java

@@ -0,0 +1,26 @@
+package org.jivesoftware.smackx.messenger.store.roster;
+
+import java.util.Collection;
+import java.util.List;
+import java.util.UUID;
+
+import org.jivesoftware.smack.roster.packet.RosterPacket;
+
+import org.jxmpp.jid.Jid;
+
+public interface GlobalRosterStore {
+
+    List<RosterPacket.Item> getEntries(UUID accountId);
+
+    RosterPacket.Item getEntry(UUID accountId, Jid bareJid);
+
+    String getRosterVersion(UUID accountId);
+
+    boolean addEntry(UUID accountId, RosterPacket.Item item, String version);
+
+    boolean resetEntries(UUID accountId, Collection<RosterPacket.Item> items, String version);
+
+    boolean removeEntry(UUID accountId, Jid bareJid, String version);
+
+    void resetStore(UUID accountId);
+}

smack-messenger/src/main/java/org/jivesoftware/smackx/messenger/store/roster/RosterStoreAdapter.java

@@ -0,0 +1,57 @@
+package org.jivesoftware.smackx.messenger.store.roster;
+
+import java.util.Collection;
+import java.util.List;
+import java.util.UUID;
+
+import org.jivesoftware.smack.roster.packet.RosterPacket;
+import org.jivesoftware.smack.roster.rosterstore.RosterStore;
+import org.jivesoftware.smackx.messenger.store.roster.GlobalRosterStore;
+
+import org.jxmpp.jid.Jid;
+
+public class RosterStoreAdapter implements RosterStore {
+
+    private final GlobalRosterStore store;
+    private final UUID accountId;
+
+    public RosterStoreAdapter(UUID accountId, GlobalRosterStore globalRosterStore) {
+        this.store = globalRosterStore;
+        this.accountId = accountId;
+    }
+
+    @Override
+    public List<RosterPacket.Item> getEntries() {
+        return store.getEntries(accountId);
+    }
+
+    @Override
+    public RosterPacket.Item getEntry(Jid bareJid) {
+        return store.getEntry(accountId, bareJid);
+    }
+
+    @Override
+    public String getRosterVersion() {
+        return store.getRosterVersion(accountId);
+    }
+
+    @Override
+    public boolean addEntry(RosterPacket.Item item, String version) {
+        return store.addEntry(accountId, item, version);
+    }
+
+    @Override
+    public boolean resetEntries(Collection<RosterPacket.Item> items, String version) {
+        return store.resetEntries(accountId, items, version);
+    }
+
+    @Override
+    public boolean removeEntry(Jid bareJid, String version) {
+        return store.removeEntry(accountId, bareJid, version);
+    }
+
+    @Override
+    public void resetStore() {
+        store.resetStore(accountId);
+    }
+}