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Diffstat (limited to 'src/net/java/sip/communicator/impl/protocol/dict/ProtocolProviderServiceDictImpl.java')
| -rw-r--r-- | src/net/java/sip/communicator/impl/protocol/dict/ProtocolProviderServiceDictImpl.java | 364 |
1 files changed, 0 insertions, 364 deletions
diff --git a/src/net/java/sip/communicator/impl/protocol/dict/ProtocolProviderServiceDictImpl.java b/src/net/java/sip/communicator/impl/protocol/dict/ProtocolProviderServiceDictImpl.java deleted file mode 100644 index aa9ef50..0000000 --- a/src/net/java/sip/communicator/impl/protocol/dict/ProtocolProviderServiceDictImpl.java +++ /dev/null @@ -1,364 +0,0 @@ -/* - * Jitsi, the OpenSource Java VoIP and Instant Messaging client. - * - * Copyright @ 2015 Atlassian Pty Ltd - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package net.java.sip.communicator.impl.protocol.dict; - -import net.java.dict4j.*; -import net.java.sip.communicator.service.protocol.*; -import net.java.sip.communicator.service.protocol.event.*; -import net.java.sip.communicator.util.*; - -import org.jitsi.service.version.*; -import org.osgi.framework.*; - -/** - * A Dict implementation of the ProtocolProviderService. - * - * @author ROTH Damien - * @author LITZELMANN Cedric - */ -public class ProtocolProviderServiceDictImpl - extends AbstractProtocolProviderService -{ - private static final Logger logger - = Logger.getLogger(ProtocolProviderServiceDictImpl.class); - - /** - * The name of this protocol. - */ - public static final String DICT_PROTOCOL_NAME = "Dict"; - - /** - * The id of the account that this protocol provider represents. - */ - private DictAccountID accountID = null; - - /** - * We use this to lock access to initialization. - */ - private Object initializationLock = new Object(); - - /** - * Indicates whether or not the provider is initialized and ready for use. - */ - private boolean isInitialized = false; - - /** - * The logo corresponding to the gibberish protocol. - */ - private ProtocolIconDictImpl dictIcon = new ProtocolIconDictImpl(); - - /** - * The registration state that we are currently in. Note that in a real - * world protocol implementation this field won't exist and the registration - * state would be retrieved from the protocol stack. - */ - private RegistrationState currentRegistrationState - = RegistrationState.UNREGISTERED; - - /** - * the <tt>DictConnection</tt> opened by this provider - */ - private DictConnection dictConnection; - - /** - * The default constructor for the Dict protocol provider. - */ - public ProtocolProviderServiceDictImpl() - { - if (logger.isTraceEnabled()) - logger.trace("Creating a Dict provider."); - } - - /** - * Initializes the service implementation, and puts it in a sate where it - * could interoperate with other services. It is strongly recomended that - * properties in this Map be mapped to property names as specified by - * <tt>AccountProperties</tt>. - * - * @param userID the user id of the gibberish account we're currently - * initializing - * @param accountID the identifier of the account that this protocol - * provider represents. - * - * @see net.java.sip.communicator.service.protocol.AccountID - */ - protected void initialize(String userID, - AccountID accountID) - { - synchronized(initializationLock) - { - this.accountID = (DictAccountID) accountID; - - this.dictConnection = new DictConnection(this.accountID.getHost(), - this.accountID.getPort()); - this.dictConnection.setClientName(getSCVersion()); - - //initialize the presence operationset - OperationSetPersistentPresenceDictImpl persistentPresence = - new OperationSetPersistentPresenceDictImpl(this); - - addSupportedOperationSet( - OperationSetPersistentPresence.class, - persistentPresence); - //register it once again for those that simply need presence and - //won't be smart enough to check for a persistent presence - //alternative - addSupportedOperationSet( - OperationSetPresence.class, - persistentPresence); - - //initialize the IM operation set - addSupportedOperationSet( - OperationSetBasicInstantMessaging.class, - new OperationSetBasicInstantMessagingDictImpl( - this, - persistentPresence)); - - //initialize the typing notifications operation set - /*OperationSetTypingNotifications typingNotifications = - new OperationSetTypingNotificationsDictImpl( - this, persistentPresence); - - supportedOperationSets.put( - OperationSetTypingNotifications.class.getName(), - typingNotifications); - */ - isInitialized = true; - } - } - - /** - * Returns the <tt>DictConnection</tt> opened by this provider - * @return the <tt>DictConnection</tt> opened by this provider - */ - public DictConnection getConnection() - { - return this.dictConnection; - } - - /** - * Returns the AccountID that uniquely identifies the account represented - * by this instance of the ProtocolProviderService. - * - * @return the id of the account represented by this provider. - */ - public AccountID getAccountID() - { - return accountID; - } - - /** - * Returns the short name of the protocol that the implementation of this - * provider is based upon (like SIP, Jabber, ICQ/AIM, or others for - * example). - * - * @return a String containing the short name of the protocol this - * service is implementing (most often that would be a name in - * ProtocolNames). - */ - public String getProtocolName() - { - return DICT_PROTOCOL_NAME; - } - - /** - * Returns the dict protocol icon. - * @return the dict protocol icon - */ - public ProtocolIcon getProtocolIcon() - { - return this.dictIcon; - } - - /** - * Returns the state of the registration of this protocol provider with - * the corresponding registration service. - * - * @return ProviderRegistrationState - */ - public RegistrationState getRegistrationState() - { - return currentRegistrationState; - } - - /** - * Starts the registration process. - * - * @param authority the security authority that will be used for - * resolving any security challenges that may be returned during the - * registration or at any moment while wer're registered. - * @throws OperationFailedException with the corresponding code it the - * registration fails for some reason (e.g. a networking error or an - * implementation problem). - */ - public void register(SecurityAuthority authority) - throws OperationFailedException - { - // Try to connect to the server - boolean connected = connect(); - - if (connected) - { - fireRegistrationStateChanged( - getRegistrationState(), - RegistrationState.REGISTERED, - RegistrationStateChangeEvent.REASON_USER_REQUEST, - null); - currentRegistrationState = RegistrationState.REGISTERED; - } - else - { - fireRegistrationStateChanged( - getRegistrationState(), - RegistrationState.CONNECTION_FAILED, - RegistrationStateChangeEvent.REASON_SERVER_NOT_FOUND, - null); - currentRegistrationState = RegistrationState.UNREGISTERED; - } - } - - /** - * Checks if the connection to the dict server is open - * @return TRUE if the connection is open - FALSE otherwise - */ - private boolean connect() - { - if (this.dictConnection.isConnected()) - { - return true; - } - - try - { - return this.dictConnection.isAvailable(); - } - catch (DictException dx) - { - if (logger.isInfoEnabled()) - logger.info(dx); - } - - return false; - } - - /** - * Makes the service implementation close all open sockets and release - * any resources that it might have taken and prepare for - * shutdown/garbage collection. - */ - public void shutdown() - { - if(!isInitialized) - { - return; - } - if (logger.isTraceEnabled()) - logger.trace("Killing the Dict Protocol Provider for account " - + this.accountID.getUserID()); - - closeConnection(); - - if(isRegistered()) - { - try - { - //do the unregistration - unregister(); - } - catch (OperationFailedException ex) - { - //we're shutting down so we need to silence the exception here - logger.error( - "Failed to properly unregister before shutting down. " - + getAccountID() - , ex); - } - } - - isInitialized = false; - } - - /** - * Ends the registration of this protocol provider with the current - * registration service. - * - * @throws OperationFailedException with the corresponding code it the - * registration fails for some reason (e.g. a networking error or an - * implementation problem). - */ - public void unregister() - throws OperationFailedException - { - closeConnection(); - - fireRegistrationStateChanged( - getRegistrationState(), - RegistrationState.UNREGISTERED, - RegistrationStateChangeEvent.REASON_USER_REQUEST, - null); - } - - /** - * DICT has no support for secure transport. - */ - public boolean isSignalingTransportSecure() - { - return false; - } - - /** - * Returns the "transport" protocol of this instance used to carry the - * control channel for the current protocol service. - * - * @return The "transport" protocol of this instance: TCP. - */ - public TransportProtocol getTransportProtocol() - { - return TransportProtocol.TCP; - } - - /** - * Close the connection to the server - */ - private void closeConnection() - { - try - { - this.dictConnection.close(); - } - catch (DictException dx) - { - if (logger.isInfoEnabled()) - logger.info(dx); - } - } - - /** - * Returns the current version of SIP-Communicator - * @return the current version of SIP-Communicator - */ - private String getSCVersion() - { - BundleContext bc = DictActivator.getBundleContext(); - ServiceReference vsr = bc.getServiceReference(VersionService.class.getName()); - - VersionService vs = (VersionService) bc.getService(vsr); - return vs.getCurrentVersion().toString(); - - } -} |