Package org.exoplatform.webconferencing

Class WebConferencingService

java.lang.Object

org.exoplatform.webconferencing.WebConferencingService

All Implemented Interfaces:

org.picocontainer.Startable

public class WebConferencingService
extends Object
implements org.picocontainer.Startable

Created by The eXo Platform SAS.

Version:

$Id: SkypeService.java 00000 Feb 22, 2017 pnedonosko $

Author:

Peter Nedonosko

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	WebConferencingService.RoomInfo	Represent Chat room in calls.
class	WebConferencingService.SpaceEventInfo	Represent Space event call.
class	WebConferencingService.SpaceInfo	Represent Space in calls.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	ALL_USERS	The Constant ALL_USERS.
static final int	ARG_MAX_LENGTH	The Constant ARG_MAX_LENGTH.
protected final org.exoplatform.services.security.Authenticator	authenticator	The authenticator.
protected static final String	CALL_ID_SCOPE_NAME	The Constant CALL_ID_SCOPE_NAME.
protected static final String	CALL_OWNER_SCOPE_NAME	The Constant CALL_OWNER_SCOPE_NAME.
protected final CallDAO	callStorage	The calls storage.
static final String	CMS_GROUPS_PATH	The Constant CMS_GROUPS_PATH.
static final int	DATA_MAX_LENGTH	The Constant DATA_MAX_LENGTH.
static final String	EVENT_CALL_CREATED
static final String	EVENT_CALL_JOINDED
static final String	EVENT_CALL_LEFT
static final String	EVENT_CALL_RECORDED
static final String	EVENT_CALL_STARTED
static final String	EVENT_CALL_STOPPED
static final String	EXO_RSS_ENABLE_PROP	The Constant EXO_RSS_ENABLE_PROP.
static final String	EXO_TITLE_PROP	The Constant EXO_TITLE_PROP.
static final String	GROUP	The Constant GROUP.
static final int	ID_MAX_LENGTH	The Constant ID_MAX_LENGTH.
protected final org.exoplatform.services.security.IdentityRegistry	identityRegistry	The identity registry.
protected final InviteDAO	inviteStorage	The invite storage.
static final String	JCR_CONTENT	The Constant JCR_CONTENT.
static final String	JCR_DATA	The Constant JCR_DATA.
static final String	JCR_LAST_MODIFIED_PROP	The Constant JCR_LAST_MODIFIED_PROP.
static final String	JCR_MIME_TYPE	The Constant JCR_MIME_TYPE.
protected static final String	JWT_CONFIGURATION_PROPERTIES	The Constant JWT_CONFIGURATION_PROPERTIES.
protected final org.exoplatform.services.cms.link.LinkManager	linkManager	The Link manager.
protected final org.exoplatform.services.listener.ListenerService	listenerService	The listener service.
protected static final org.exoplatform.services.log.Log	LOG	The Constant LOG.
static final int	MAX_RESULT_SIZE	The Constant MAX_RESULT_SIZE.
static final String	MIX_PRIVILEGEABLE	The Constant MIX_PRIVILEGEABLE.
protected final org.exoplatform.services.jcr.ext.hierarchy.NodeHierarchyCreator	nodeCreator	The node creator.
static final String	NT_FILE	The Constant NT_FILE.
static final String	NT_RESOURCE	The Constant NT_RESOURCE.
static final String	OPERATION_CALL_ADDED	The operation call added.
static final String	OPERATION_CALL_DELETED	The operation call deleted.
static final String	OPERATION_CALL_JOINED	The operation call joined.
static final String	OPERATION_CALL_LEAVED	The operation call leaved.
static final String	OPERATION_CALL_RECORDED	The operation call recorded.
static final String	OPERATION_CALL_STARTED	The operation call started.
static final String	OPERATION_CALL_STOPPED	The operation call stopped.
protected final org.exoplatform.services.organization.OrganizationService	organization	The organization.
protected final OriginDAO	originsStorage	The call origins storage.
static final String	OWNER_TYPE_CHATROOM	The Constant OWNER_TYPE_CHATROOM.
static final String	OWNER_TYPE_SPACE	The Constant OWNER_TYPE_SPACE.
static final String	OWNER_TYPE_SPACEEVENT	The Constant OWNER_TYPE_SPACEEVENT.
static final String	OWNER_TYPE_USER	The Constant OWNER_TYPE_USER.
protected final ParticipantDAO	participantsStorage	The participants storage.
protected static final String	PROVIDER_SCOPE_NAME	The Constant PROVIDER_SCOPE_NAME.
protected final Map<String,CallProvider>	providers	The providers.
protected final org.exoplatform.services.jcr.RepositoryService	repositoryService	The repository service.
static final String	ROOM_DEFAULT_AVATAR_URL
protected static final String	SECRET_KEY	The Constant SECRET_KEY.
protected final String	secretKey	The secret key.
static final String	SESSION_TOKEN_COOKIE	The Constant SESSION_TOKEN_COOKIE.
protected final org.exoplatform.services.jcr.ext.app.SessionProviderService	sessionProviders	The session providers.
protected final org.exoplatform.commons.api.settings.SettingService	settingService	The settings service.
protected org.exoplatform.wcm.ext.component.document.service.ShareDocumentService	shareService	The share service.
protected final org.exoplatform.social.core.manager.IdentityManager	socialIdentityManager	The social identity manager.
protected org.exoplatform.social.core.space.spi.SpaceService	spaceService	The space service.
static final String	STATUS_NOT_OK	The status not ok.
static final String	STATUS_OK	The status ok.
static final int	TEXT_MAX_LENGTH	The Constant TEXT_MAX_LENGTH.
protected final org.exoplatform.upload.UploadService	uploadService	The upload service.
static final String	USER	The Constant USER.
protected static final String	USER_CALLS_SCOPE_NAME	The Constant USER_CALLS_SCOPE_NAME.
protected final Map<String,Set<UserCallListener>>	userListeners	The user listeners.

Constructor Summary

Constructors

Constructor

Description

WebConferencingService(org.exoplatform.services.organization.OrganizationService organization, org.exoplatform.social.core.manager.IdentityManager socialIdentityManager, org.exoplatform.services.listener.ListenerService listenerService, org.exoplatform.commons.api.settings.SettingService settingService, CallDAO callStorage, ParticipantDAO participantsStorage, OriginDAO originsStorage, InviteDAO inviteStorage, org.exoplatform.upload.UploadService uploadService, org.exoplatform.services.jcr.RepositoryService repositoryService, org.exoplatform.services.jcr.ext.app.SessionProviderService sessionProviders, org.exoplatform.services.jcr.ext.hierarchy.NodeHierarchyCreator nodeCreator, org.exoplatform.services.security.IdentityRegistry identityRegistry, org.exoplatform.services.security.Authenticator authenticator, org.exoplatform.wcm.ext.component.document.service.ShareDocumentService shareService, org.exoplatform.container.xml.InitParams initParams, org.exoplatform.services.cms.link.LinkManager linkManager, org.exoplatform.web.security.codec.CodecInitializer codecInitializer)

Instantiates a new web conferencing service.

Method Summary

Modifier and Type	Method	Description
CallInfo	addCall(String id, String ownerId, String ownerType, String title, String providerType, Collection<String> partIds)	Adds the call to list of active and fires STARTED event.
CallInfo	addGuest(String callIId, String guestId)	Adds the guest to call.
void	addParticipant(String callId, String partId)	Adds the participant to existing call.
void	addPlugin(org.exoplatform.container.component.ComponentPlugin plugin)	Adds a provider plugin.
void	addProvider(CallProvider provider)	Adds the provider.
void	addUserCallListener(UserCallListener listener)	Adds the user listener.
boolean	checkInvite(String callId, String inviteId, String identity)	Check invite.
protected void	clearStorage()	Deprecated.
CallInfo	createCall(String id, String ownerId, String ownerType, String title, String providerType, Collection<String> partIds, Collection<String> spaces, boolean start, Date startDate, Date endDate)	Create the call and add it to list of the existing in storage, optionally start the call and notify its participants.
protected void	createCall(CallInfo call)	Create the call in storage with all its participants.
protected CallEntity	createCallEntity(CallInfo call)	Creates the call entity.
protected OriginEntity	createOriginEntity(String callId, OriginInfo origin)	Creates the origin entity.
protected Set<OriginInfo>	createOrigins(String providerType, Collection<String> partIds, Collection<String> spacePrettyNames)	Creates the origins.
protected IdentityInfo	createOwner(String ownerId, String ownerType, String title, boolean isUser, boolean isSpace, boolean isSpaceEvent, boolean isRoom)	Creates call owner.
protected ParticipantEntity	createParticipantEntity(String callId, UserInfo user)	Creates the participant entity.
protected Set<UserInfo>	createParticipants(String providerType, Collection<String> partIds)	Make call's direct participants from its IDs.
protected String	currentUserId()	Current user id.
protected int	deleteAllUserCalls()	Delete all user calls.
protected void	deleteCall(String id)	Delete call.
protected <C extends SQLException> C	exceptionCause(javax.persistence.PersistenceException pe, Class<C> causeClass)	Find cause exception of given type.
protected CallInfo	findCallById(String id, boolean withParticipants)	Find call in storage by its ID.
protected String	findChatRoomCallId(String roomId)	Find a call, owned by a space with given ID, in calls storage.
protected String	findGroupCallId(String ownerId)	Find a call, owned by group with given ID, in calls storage.
protected List<IdentityData>	findGroups(String name, int count)	Find groups.
List<IdentityData>	findGroupsAndUsers(String name)	Find groups and users.
protected String	findLastSpaceEventCallId(String ownerId)	Find last space event call id.
protected String	findSpaceCallId(String spaceId)	Find a call, owned by a space with given ID, in calls storage.
protected Collection<CallInfo>	findUserGroupCalls(String userId)	Find user group calls in calls storage.
protected List<IdentityData>	findUsers(String name, int count)	Find users.
protected void	fireUserCallJoined(String callId, String providerType, String ownerId, String ownerType, String partId, String userId)	Fire user call joined a new part.
protected void	fireUserCallLeaved(String callId, String providerType, String ownerId, String ownerType, String partId, String userId)	Fire user call part leaved.
protected void	fireUserCallStateChanged(String userId, String callId, String providerType, String callState, String ownerId, String ownerType)	Fire user call state.
CallInfo	getCall(String id)	Gets an active call info.
protected String	getInviteId(String callId)	Gets the invite id.
CallProvider	getProvider(String type)	Gets the provider.
CallProviderConfiguration	getProviderConfiguration(String providerType, Locale locale)	Gets the provider configuration.
Set<CallProviderConfiguration>	getProviderConfigurations()	Gets the provider configurations.
Set<CallProviderConfiguration>	getProviderConfigurations(Locale locale)	Gets the provider configurations.
String	getRecordingUrl(String identity, String fileName, String type)
WebConferencingService.RoomInfo	getRoomInfo(String id, String title, String[] members)	Gets the room info.
String	getSecretKey()	Gets the JWT secret key.
WebConferencingService.SpaceEventInfo	getSpaceEventInfo(String spaceIdentityId, String[] partIds, String[] spacesPrettyName)	Gets the space event info, it will return actual event participants at the moment of invocation.
WebConferencingService.SpaceInfo	getSpaceInfo(String spacePrettyName)	Gets the space info, it will return actual space members at the moment of invocation.
protected Set<String>	getSpaceMembers(String spacePrettyName)	Gets the space members.
CallState[]	getUserCalls(String userId)	Gets the user calls.
protected List<UserInfo.IMInfo>	getUserIMs(org.exoplatform.social.core.identity.model.Profile profile)	Gets the user IM accounts.
UserInfo	getUserInfo(String id)	Gets the user info.
void	initializeStartedCallsState()	initialize all saved started calls state.
protected void	invalidateCall(String id, boolean isGroup)	Invalidate a call by an ID.
static boolean	isNotNullArg(String arg)	Checks if argument not null (also not empty and not longer of 32 chars).
protected boolean	isSpaceMember(String userName, String spacePrettyName)	Checks if is space member.
static boolean	isValidArg(String arg)	Checks if argument valid (null or not empty and not longer of 32 chars).
static boolean	isValidData(String data)	Checks if data valid (null or not empty and not longer of 2000 bytes in UTF8 encoding).
static boolean	isValidId(String id)	Checks is ID valid (not null, not empty and not longer of 255 chars).
static boolean	isValidText(String text)	Checks if is valid text (null, not empty and not longer of 255 chars).
CallInfo	joinCall(String callId, String partId, String clientId)	Join a call if it is started or start already stopped one.
protected CallProviderConfiguration	jsonToProviderConfig(org.json.JSONObject json)	Json to provider config.
CallInfo	leaveCall(String callId, String partId, String clientId)	If call started, then notify all its parties that given participant leaved.
protected String	metricMessage(String userId, CallInfo call, String operation, String status, Long duration, String error, Double fileSize)	Metric message for reporting to the stats logger.
protected void	notifyUserCallStateChanged(CallInfo call, String initiatorId, String state)	Notify user call state changed.
protected org.json.JSONObject	providerConfigToJson(CallProviderConfiguration conf)	Provider config to json.
protected CallInfo	readCallEntity(CallEntity savedCall, boolean withParticipants)	Read call entity.
protected CallProviderConfiguration	readProviderConfig(String type)	Read saved call provider configuration.
protected void	removeParticipant(String callId, UserInfo participant)	Remove call participant (for leaved state) in a single transaction.
void	removeUserCallListener(UserCallListener listener)	Removes the user listener.
protected WebConferencingService.RoomInfo	roomInfo(String id, String title, String[] members, String callId)	Room info.
void	saveProviderConfiguration(CallProviderConfiguration conf)	Save provider configuration.
protected WebConferencingService.SpaceEventInfo	spaceEventInfo(String spaceIdentityId, String callId, String[] participants, String[] spaces)	Space event info.
protected WebConferencingService.SpaceInfo	spaceInfo(String spacePrettyName, String callId)	Space info.
void	start()
CallInfo	startCall(String callId, String clientId)	Starts existing call and fires STARTED event.
protected void	startCall(CallInfo call, String partId, String clientId, boolean notifyStarted)	Start existing call.
void	stop()
CallInfo	stopCall(String callId, boolean remove)	Removes the call info from active and fires STOPPED event.
protected void	stopCall(CallInfo call, String userId, boolean remove)	Stop call.
protected void	syncCallEntity(CallInfo call, CallEntity entity)	Update call entity from given CallInfo instance.
protected void	syncMembersAndParticipants(CallInfo call)	Sync group members and participants.
protected void	txAddParticipant(String callId, UserInfo participant)	Tx add participant.
protected void	txCreateCall(CallInfo call)	Creates the call in a single transaction.
protected int	txDeleteAllUserCalls()	Delete all user calls (not group ones) within a single transaction.
protected void	txDeleteCall(String id)	Delete call within a transaction.
protected void	txRemoveParticipant(String callId, String partId)	Remove call participant.
protected void	txStopCall(CallInfo call, boolean remove)	Tx stop call.
protected void	txSyncMembersAndParticipants(CallInfo call)	Sync group members and participants.
protected void	txUpdateCall(CallInfo call)	Update existing call (mark it started, stopped etc) in a single transaction.
protected void	txUpdateCallAndOrigins(CallInfo call)	Tx update call and its origins.
protected void	txUpdateCallAndParticipants(CallInfo call)	Update call and all its participants in a single transaction.
protected void	txUpdateInvites(String callId, List<InvitedIdentity> identities)	Tx update invites.
protected void	txUpdateParticipant(String callId, UserInfo participant)	Update call participant (for joined or leaved state) in a single transaction.
protected void	txUpdateParticipants(CallInfo call, List<UserInfo> participants)	Tx update participants.
CallInfo	updateCall(String callId, String ownerId, String newOwnerType, String newTitle, String newProviderType, List<String> partIds, List<String> spaces, Date startDate, Date endDate)	Updates the existing call information and original settings (initial participants and spaces).
protected void	updateCall(CallInfo call)	Update existing call (mark it started, stopped etc).
protected void	updateCallAndOrigins(CallInfo call)	Update call and its origins.
protected void	updateCallAndParticipants(CallInfo call)	Update call and all its participants.
CallInfo	updateInvites(String callId, List<InvitedIdentity> identities)	Update invites.
protected void	updateParticipant(String callId, UserInfo participant)	Update call participant (for joined or leaved state) in a single transaction.
CallInfo	updateParticipants(String callId, List<String> partIds)	Update participants of the call.
void	uploadFile(UploadFileInfo uploadInfo, javax.servlet.http.HttpServletRequest request)	Upload recording of the call.
protected org.exoplatform.services.security.Identity	userIdentity(String userId)	Find or create user identity.
protected UserInfo	userInfo(String id)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

ID_MAX_LENGTH

public static final int ID_MAX_LENGTH

The Constant ID_MAX_LENGTH.

See Also:

• Constant Field Values

TEXT_MAX_LENGTH

public static final int TEXT_MAX_LENGTH

The Constant TEXT_MAX_LENGTH.

See Also:

• Constant Field Values

ARG_MAX_LENGTH

public static final int ARG_MAX_LENGTH

The Constant ARG_MAX_LENGTH.

See Also:

• Constant Field Values

DATA_MAX_LENGTH

public static final int DATA_MAX_LENGTH

The Constant DATA_MAX_LENGTH.

See Also:

• Constant Field Values

MAX_RESULT_SIZE

public static final int MAX_RESULT_SIZE

The Constant MAX_RESULT_SIZE.

See Also:

• Constant Field Values

SESSION_TOKEN_COOKIE

public static final String SESSION_TOKEN_COOKIE

The Constant SESSION_TOKEN_COOKIE.

OPERATION_CALL_ADDED

public static final String OPERATION_CALL_ADDED

The operation call added.

See Also:

• Constant Field Values

OPERATION_CALL_STARTED

public static final String OPERATION_CALL_STARTED

The operation call started.

See Also:

• Constant Field Values

OPERATION_CALL_JOINED

public static final String OPERATION_CALL_JOINED

The operation call joined.

See Also:

• Constant Field Values

OPERATION_CALL_LEAVED

public static final String OPERATION_CALL_LEAVED

The operation call leaved.

See Also:

• Constant Field Values

OPERATION_CALL_STOPPED

public static final String OPERATION_CALL_STOPPED

The operation call stopped.

See Also:

• Constant Field Values

OPERATION_CALL_DELETED

public static final String OPERATION_CALL_DELETED

The operation call deleted.

See Also:

• Constant Field Values

OPERATION_CALL_RECORDED

public static final String OPERATION_CALL_RECORDED

The operation call recorded.

See Also:

• Constant Field Values

STATUS_OK

public static final String STATUS_OK

The status ok.

See Also:

• Constant Field Values

STATUS_NOT_OK

public static final String STATUS_NOT_OK

The status not ok.

See Also:

• Constant Field Values

EVENT_CALL_CREATED

public static final String EVENT_CALL_CREATED

See Also:

• Constant Field Values

EVENT_CALL_STARTED

public static final String EVENT_CALL_STARTED

See Also:

• Constant Field Values

EVENT_CALL_JOINDED

public static final String EVENT_CALL_JOINDED

See Also:

• Constant Field Values

EVENT_CALL_LEFT

public static final String EVENT_CALL_LEFT

See Also:

• Constant Field Values

EVENT_CALL_STOPPED

public static final String EVENT_CALL_STOPPED

See Also:

• Constant Field Values

EVENT_CALL_RECORDED

public static final String EVENT_CALL_RECORDED

See Also:

• Constant Field Values

ROOM_DEFAULT_AVATAR_URL

public static final String ROOM_DEFAULT_AVATAR_URL

See Also:

• Constant Field Values

CALL_OWNER_SCOPE_NAME

protected static final String CALL_OWNER_SCOPE_NAME

The Constant CALL_OWNER_SCOPE_NAME.

CALL_ID_SCOPE_NAME

protected static final String CALL_ID_SCOPE_NAME

The Constant CALL_ID_SCOPE_NAME.

USER_CALLS_SCOPE_NAME

protected static final String USER_CALLS_SCOPE_NAME

The Constant USER_CALLS_SCOPE_NAME.

PROVIDER_SCOPE_NAME

protected static final String PROVIDER_SCOPE_NAME

The Constant PROVIDER_SCOPE_NAME.

JWT_CONFIGURATION_PROPERTIES

protected static final String JWT_CONFIGURATION_PROPERTIES

The Constant JWT_CONFIGURATION_PROPERTIES.

See Also:

• Constant Field Values

SECRET_KEY

protected static final String SECRET_KEY

The Constant SECRET_KEY.

See Also:

• Constant Field Values

ALL_USERS

public static final String ALL_USERS

The Constant ALL_USERS.

See Also:

• Constant Field Values

GROUP

public static final String GROUP

The Constant GROUP.

See Also:

• Constant Field Values

USER

public static final String USER

The Constant USER.

See Also:

• Constant Field Values

OWNER_TYPE_USER

public static final String OWNER_TYPE_USER

The Constant OWNER_TYPE_USER.

See Also:

• Constant Field Values

OWNER_TYPE_SPACE

public static final String OWNER_TYPE_SPACE

The Constant OWNER_TYPE_SPACE.

See Also:

• Constant Field Values

OWNER_TYPE_SPACEEVENT

public static final String OWNER_TYPE_SPACEEVENT

The Constant OWNER_TYPE_SPACEEVENT.

See Also:

• Constant Field Values

OWNER_TYPE_CHATROOM

public static final String OWNER_TYPE_CHATROOM

The Constant OWNER_TYPE_CHATROOM.

See Also:

• Constant Field Values

CMS_GROUPS_PATH

public static final String CMS_GROUPS_PATH

The Constant CMS_GROUPS_PATH.

See Also:

• Constant Field Values

EXO_TITLE_PROP

public static final String EXO_TITLE_PROP

The Constant EXO_TITLE_PROP.

See Also:

• Constant Field Values

NT_FILE

public static final String NT_FILE

The Constant NT_FILE.

See Also:

• Constant Field Values

JCR_CONTENT

public static final String JCR_CONTENT

The Constant JCR_CONTENT.

See Also:

• Constant Field Values

JCR_DATA

public static final String JCR_DATA

The Constant JCR_DATA.

See Also:

• Constant Field Values

JCR_MIME_TYPE

public static final String JCR_MIME_TYPE

The Constant JCR_MIME_TYPE.

See Also:

• Constant Field Values

JCR_LAST_MODIFIED_PROP

public static final String JCR_LAST_MODIFIED_PROP

The Constant JCR_LAST_MODIFIED_PROP.

See Also:

• Constant Field Values

EXO_RSS_ENABLE_PROP

public static final String EXO_RSS_ENABLE_PROP

The Constant EXO_RSS_ENABLE_PROP.

See Also:

• Constant Field Values

NT_RESOURCE

public static final String NT_RESOURCE

The Constant NT_RESOURCE.

See Also:

• Constant Field Values

MIX_PRIVILEGEABLE

public static final String MIX_PRIVILEGEABLE

The Constant MIX_PRIVILEGEABLE.

See Also:

• Constant Field Values

LOG

protected static final org.exoplatform.services.log.Log LOG

The Constant LOG.

secretKey

protected final String secretKey

The secret key.

organization

protected final org.exoplatform.services.organization.OrganizationService organization

The organization.

socialIdentityManager

protected final org.exoplatform.social.core.manager.IdentityManager socialIdentityManager

The social identity manager.

listenerService

protected final org.exoplatform.services.listener.ListenerService listenerService

The listener service.

settingService

protected final org.exoplatform.commons.api.settings.SettingService settingService

The settings service.

callStorage

protected final CallDAO callStorage

The calls storage.

participantsStorage

protected final ParticipantDAO participantsStorage

The participants storage.

originsStorage

protected final OriginDAO originsStorage

The call origins storage.

inviteStorage

protected final InviteDAO inviteStorage

The invite storage.

providers

protected final Map<String,CallProvider> providers

The providers.

spaceService

protected org.exoplatform.social.core.space.spi.SpaceService spaceService

The space service.

shareService

protected org.exoplatform.wcm.ext.component.document.service.ShareDocumentService shareService

The share service.

userListeners

protected final Map<String,Set<UserCallListener>> userListeners

The user listeners.

uploadService

protected final org.exoplatform.upload.UploadService uploadService

The upload service.

repositoryService

protected final org.exoplatform.services.jcr.RepositoryService repositoryService

The repository service.

sessionProviders

protected final org.exoplatform.services.jcr.ext.app.SessionProviderService sessionProviders

The session providers.

nodeCreator

protected final org.exoplatform.services.jcr.ext.hierarchy.NodeHierarchyCreator nodeCreator

The node creator.

identityRegistry

protected final org.exoplatform.services.security.IdentityRegistry identityRegistry

The identity registry.

authenticator

protected final org.exoplatform.services.security.Authenticator authenticator

The authenticator.

linkManager

protected final org.exoplatform.services.cms.link.LinkManager linkManager

The Link manager.

Constructor Details

WebConferencingService

public WebConferencingService(org.exoplatform.services.organization.OrganizationService organization,
 org.exoplatform.social.core.manager.IdentityManager socialIdentityManager,
 org.exoplatform.services.listener.ListenerService listenerService,
 org.exoplatform.commons.api.settings.SettingService settingService,
 CallDAO callStorage,
 ParticipantDAO participantsStorage,
 OriginDAO originsStorage,
 InviteDAO inviteStorage,
 org.exoplatform.upload.UploadService uploadService,
 org.exoplatform.services.jcr.RepositoryService repositoryService,
 org.exoplatform.services.jcr.ext.app.SessionProviderService sessionProviders,
 org.exoplatform.services.jcr.ext.hierarchy.NodeHierarchyCreator nodeCreator,
 org.exoplatform.services.security.IdentityRegistry identityRegistry,
 org.exoplatform.services.security.Authenticator authenticator,
 org.exoplatform.wcm.ext.component.document.service.ShareDocumentService shareService,
 org.exoplatform.container.xml.InitParams initParams,
 org.exoplatform.services.cms.link.LinkManager linkManager,
 org.exoplatform.web.security.codec.CodecInitializer codecInitializer)

Instantiates a new web conferencing service.

Parameters:

organization - the organization

socialIdentityManager - the social identity manager

listenerService - the listener service

settingService - the setting service

callStorage - the call storage

participantsStorage - the participants storage

originsStorage - the origins storage

inviteStorage - the invite storage

uploadService - the upload service

repositoryService - the repository service

sessionProviders - the session providers

nodeCreator - the node creator

identityRegistry - the identity registry

authenticator - the authenticator

shareService - the share service

initParams - the initParams

linkManager - the link manager

Method Details

isValidId

public static boolean isValidId(String id)

Checks is ID valid (not null, not empty and not longer of 255 chars).

Parameters:

id - the id

Returns:

true, if is valid id

isValidText

public static boolean isValidText(String text)

Checks if is valid text (null, not empty and not longer of 255 chars).

Parameters:

text - the text

Returns:

true, if is valid text

isValidArg

public static boolean isValidArg(String arg)

Checks if argument valid (null or not empty and not longer of 32 chars).

Parameters:

arg - the arg

Returns:

true, if is valid arg

isNotNullArg

public static boolean isNotNullArg(String arg)

Checks if argument not null (also not empty and not longer of 32 chars).

Parameters:

arg - the arg

Returns:

true, if is not null arg

isValidData

public static boolean isValidData(String data)
                           throws UnsupportedEncodingException

Checks if data valid (null or not empty and not longer of 2000 bytes in UTF8 encoding).

Parameters:

data - the data

Returns:

true, if is valid data

Throws:

UnsupportedEncodingException - if UTF8 encoding not found in runtime

userInfo

protected UserInfo userInfo(String id)
                     throws IdentityStateException

Throws:

IdentityStateException

getUserInfo

public UserInfo getUserInfo(String id)
                     throws IdentityStateException

Gets the user info.

Parameters:

id - the id

Returns:

the user info

Throws:

IdentityStateException - if error happened during searching the user in Organization Service

getSpaceInfo

public WebConferencingService.SpaceInfo getSpaceInfo(String spacePrettyName)
                                              throws IdentityStateException,
StorageException

Gets the space info, it will return actual space members at the moment of invocation.

Parameters:

spacePrettyName - the space pretty name

Returns:

the space info

Throws:

IdentityStateException - if error reading space member in Organization Service

StorageException - if error reading saved group call ID associated with a space

getSpaceEventInfo

public WebConferencingService.SpaceEventInfo getSpaceEventInfo(String spaceIdentityId,
 String[] partIds,
 String[] spacesPrettyName)
                                                        throws IdentityStateException,
StorageException

Gets the space event info, it will return actual event participants at the moment of invocation. Even participants will be resolved from the owner and given spaces' members plus given participants IDs.

Parameters:

spaceIdentityId - the space identity id

partIds - the participants IDs (attendees) added to the event directly

spacesPrettyName - the Social spaces' pretty names for add its members as participants (attendees) to the event

Returns:

the space event info

Throws:

IdentityStateException - the identity state exception

StorageException - the storage exception

getSecretKey

public String getSecretKey()

Gets the JWT secret key.

Returns:

the secret key

spaceInfo

protected WebConferencingService.SpaceInfo spaceInfo(String spacePrettyName,
 String callId)
                                              throws IdentityStateException

Space info.

Parameters:

spacePrettyName - the space pretty name

callId - the call id

Returns:

the space info

Throws:

IdentityStateException - if error reading space member in Organization Service

spaceEventInfo

protected WebConferencingService.SpaceEventInfo spaceEventInfo(String spaceIdentityId,
 String callId,
 String[] participants,
 String[] spaces)
                                                        throws IdentityStateException

Space event info.

Parameters:

spaceIdentityId - the space identity id

callId - the call id

participants - the participants user names

spaces - an array of space pretty names

Returns:

the space info

Throws:

IdentityStateException - the identity state exception

getRoomInfo

public WebConferencingService.RoomInfo getRoomInfo(String id,
 String title,
 String[] members)
                                            throws IdentityStateException,
StorageException

Gets the room info.

Parameters:

id - the id

title - the title

members - the room members

Returns:

the room info

Throws:

IdentityStateException - if error reading room member in Organization Service

StorageException - if error reading saved group call ID associated with a room

roomInfo

protected WebConferencingService.RoomInfo roomInfo(String id,
 String title,
 String[] members,
 String callId)
                                            throws IdentityStateException

Room info.

Parameters:

id - the id

title - the title

members - the members

callId - the call id

Returns:

the room info

Throws:

IdentityStateException - if user cannot be read

addCall

public CallInfo addCall(String id,
 String ownerId,
 String ownerType,
 String title,
 String providerType,
 Collection<String> partIds)
                 throws CallArgumentException,
StorageException,
IdentityStateException,
CallConflictException,
CallSettingsException

Adds the call to list of active and fires STARTED event.

Parameters:

id - the id of the call

ownerId - the owner id of the call

ownerType - the owner type

title - the title of the call

providerType - the provider type

partIds - the participants IDs

Returns:

the call info object of type CallInfo

Throws:

CallArgumentException - if call argument has wrong value (failed validation)

StorageException - if error reading, adding or updating call information in persistent storage

IdentityStateException - if error reading room member in Organization Service

CallConflictException - if such call already exists and has active state (started and/or running)

CallSettingsException - if call entry has wrong settings (it's for Chat room call, the title - too long or has bad value)

createCall

public CallInfo createCall(String id,
 String ownerId,
 String ownerType,
 String title,
 String providerType,
 Collection<String> partIds,
 Collection<String> spaces,
 boolean start,
 Date startDate,
 Date endDate)
                    throws CallArgumentException,
StorageException,
IdentityStateException,
CallConflictException,
CallSettingsException

Create the call and add it to list of the existing in storage, optionally start the call and notify its participants.

Parameters:

id - the id of the call

ownerId - the owner id of the call

ownerType - the owner type

title - the title of the call

providerType - the provider type

partIds - the original participants collection

spaces - the original spaces (pretty names collection) with members allowed for participating the call

start - the start flag, if true then the call will be started (listeners will be notified)

Returns:

the call info object of type CallInfo

Throws:

CallArgumentException - if call argument has wrong value (failed validation)

StorageException - if error reading, adding or updating call information in persistent storage

IdentityStateException - if error reading room member in Organization Service

CallConflictException - if such call already exists and has active state (started and/or running)

CallSettingsException - if call entry has wrong settings (it's for Chat room call, the title - too long or has bad value)

updateCall

public CallInfo updateCall(String callId,
 String ownerId,
 String newOwnerType,
 String newTitle,
 String newProviderType,
 List<String> partIds,
 List<String> spaces,
 Date startDate,
 Date endDate)
                    throws InvalidCallException,
CallArgumentException,
CallSettingsException,
StorageException,
CallNotFoundException,
IdentityStateException,
ParticipantNotFoundException

Updates the existing call information and original settings (initial participants and spaces). Note: this method will not update the call actual participants states (who is running the call right now or leaved it), see updateParticipants(String, List) method for such work.

Parameters:

callId - the call id

ownerId - the owner id

newOwnerType - the owner type

newTitle - the title

newProviderType - the provider type

partIds - the participants

spaces - the spaces

startDate - the start date

endDate - the end date

Returns:

the call info

Throws:

InvalidCallException - the invalid call exception

CallArgumentException - the call argument exception

CallSettingsException - the call settings exception

StorageException - the storage exception

CallNotFoundException - the call not found exception

IdentityStateException - the identity state exception

ParticipantNotFoundException

See Also:

• updateParticipants(String, List)

createParticipants

protected Set<UserInfo> createParticipants(String providerType,
 Collection<String> partIds)
                                    throws IdentityStateException,
CallArgumentException

Make call's direct participants from its IDs.

Parameters:

providerType - the provider type

partIds - the participants IDs

Returns:

the participants

Throws:

IdentityStateException - the identity state exception

CallArgumentException - the call argument exception

createOrigins

protected Set<OriginInfo> createOrigins(String providerType,
 Collection<String> partIds,
 Collection<String> spacePrettyNames)
                                 throws IdentityStateException,
CallArgumentException

Creates the origins.

Parameters:

providerType - the provider type

partIds - the part ids

spacePrettyNames - the spaces names

Returns:

the sets of origins built from participants and spaces

Throws:

IdentityStateException - the identity state exception

CallArgumentException - the call argument exception

createOwner

protected IdentityInfo createOwner(String ownerId,
 String ownerType,
 String title,
 boolean isUser,
 boolean isSpace,
 boolean isSpaceEvent,
 boolean isRoom)
                            throws CallArgumentException,
IdentityStateException

Creates call owner.

Parameters:

ownerId - the owner id

ownerType - the owner type

title - the title

isUser - the is user

isSpace - the is space

isSpaceEvent - the is space event

isRoom - the is room

Returns:

the call owner

Throws:

CallArgumentException - the call argument exception

IdentityStateException - the identity state exception

getCall

public CallInfo getCall(String id)
                 throws InvalidCallException

Gets an active call info.

Parameters:

id - the id

Returns:

the call info or null if call not found

Throws:

InvalidCallException - if call in erroneous state, see cause exception for details

initializeStartedCallsState

public void initializeStartedCallsState()

initialize all saved started calls state.

stopCall

public CallInfo stopCall(String callId,
 boolean remove)
                  throws CallNotFoundException,
InvalidCallException

Removes the call info from active and fires STOPPED event.

Parameters:

callId - the call id

remove - the remove

Returns:

the call info object of type CallInfo

Throws:

CallNotFoundException - if call not found

InvalidCallException - if call in erroneous state and cannot be used, details are in caused exception

stopCall

protected void stopCall(CallInfo call,
 String userId,
 boolean remove)
                 throws StorageException

Stop call.

Parameters:

call - the call

userId - the user id

remove - the remove

Throws:

StorageException - if persistence exception happen

startCall

public CallInfo startCall(String callId,
 String clientId)
                   throws CallNotFoundException,
InvalidCallException

Starts existing call and fires STARTED event. It's actual for group calls.

Parameters:

callId - the call id

clientId - the client id

Returns:

the call info object of type CallInfo

Throws:

CallNotFoundException - if call not found

InvalidCallException - if call in erroneous state and cannot be used, details are in caused exception

startCall

protected void startCall(CallInfo call,
 String partId,
 String clientId,
 boolean notifyStarted)
                  throws ParticipantNotFoundException,
CallSettingsException,
StorageException,
CallNotFoundException

Start existing call.

Parameters:

call - the call

partId - the participant id who started the call

clientId - the client id

notifyStarted - if true then all participants will be notified about the started call

Throws:

ParticipantNotFoundException - if call or its participants not found in storage

CallSettingsException - if call entry has wrong settings (room title, owner type etc)

StorageException - if storage exception happen

CallNotFoundException - if call not found in storage

updateParticipants

public CallInfo updateParticipants(String callId,
 List<String> partIds)
                            throws CallNotFoundException,
InvalidCallException,
StorageException

Update participants of the call. Used to update current participants of call with provided user IDs. Use this method to sycn a group call associated with external apps like eXo Chat.

Parameters:

callId - the call id

partIds - the participants ids

Returns:

the call info

Throws:

CallNotFoundException - the call not found exception

InvalidCallException - the invalid call exception

StorageException - the storage exception

addParticipant

public void addParticipant(String callId,
 String partId)
                    throws StorageException,
CallNotFoundException,
InvalidCallException,
IdentityStateException,
CallArgumentException

Adds the participant to existing call.

Parameters:

callId - the call id

partId - the part id

Throws:

StorageException - the storage exception

CallNotFoundException - the call not found exception

InvalidCallException - the invalid call exception

IdentityStateException - the identity state exception

CallArgumentException - if participant cannot be found

addGuest

public CallInfo addGuest(String callIId,
 String guestId)
                  throws StorageException,
CallNotFoundException,
InvalidCallException,
IdentityStateException

Adds the guest to call. Adds guest as a participant to the call.

Parameters:

callIId - the call id

guestId - the guest id

Returns:

the call info

Throws:

StorageException - the storage exception

CallNotFoundException - the call not found exception

InvalidCallException - the invalid call exception

IdentityStateException - the identity state exception

updateInvites

public CallInfo updateInvites(String callId,
 List<InvitedIdentity> identities)
                       throws CallNotFoundException,
InvalidCallException,
StorageException

Update invites. Updates list of invited users/groups for the call that can join by invite link.

Parameters:

callId - the call id

identities - the invites

Returns:

the call info

Throws:

CallNotFoundException - the call not found exception

InvalidCallException - the invalid call exception

StorageException - the storage exception

joinCall

public CallInfo joinCall(String callId,
 String partId,
 String clientId)
                  throws InvalidCallException,
CallNotFoundException,
IdentityStateException,
CallArgumentException

Join a call if it is started or start already stopped one.

Parameters:

callId - the call id

partId - the participant id

clientId - the client id

Returns:

the call info object of type CallInfo

Throws:

InvalidCallException - if call in erroneous state and cannot be used, details are in caused exception

CallNotFoundException - if call not found

IdentityStateException - the identity state exception

CallArgumentException - if participant cannot be found

leaveCall

public CallInfo leaveCall(String callId,
 String partId,
 String clientId)
                   throws InvalidCallException

If call started, then notify all its parties that given participant leaved. If call not found then null will be returned.

Parameters:

callId - the call id

partId - the participant id

clientId - the client id

Returns:

the call info or null if call not found

Throws:

InvalidCallException - if call in erroneous state and cannot be used, details are in caused exception

getUserCalls

public CallState[] getUserCalls(String userId)
                         throws StorageException

Gets the user calls.

Parameters:

userId - the user id

Returns:

the user call states

Throws:

StorageException - if persistence error happen

addUserCallListener

public void addUserCallListener(UserCallListener listener)

Adds the user listener.

Parameters:

listener - the listener

removeUserCallListener

public void removeUserCallListener(UserCallListener listener)

Removes the user listener.

Parameters:

listener - the listener

fireUserCallStateChanged

protected void fireUserCallStateChanged(String userId,
 String callId,
 String providerType,
 String callState,
 String ownerId,
 String ownerType)

Fire user call state.

Parameters:

userId - the user id

callId - the call id

providerType - the provider type

callState - the call state

ownerId - the caller id

ownerType - the caller type

fireUserCallJoined

protected void fireUserCallJoined(String callId,
 String providerType,
 String ownerId,
 String ownerType,
 String partId,
 String userId)

Fire user call joined a new part.

Parameters:

callId - the call id

providerType - the provider type

ownerId - the owner id

ownerType - the owner type

partId - the part id

userId - the user id

fireUserCallLeaved

protected void fireUserCallLeaved(String callId,
 String providerType,
 String ownerId,
 String ownerType,
 String partId,
 String userId)

Fire user call part leaved.

Parameters:

callId - the call id

providerType - the provider type

ownerId - the owner id

ownerType - the owner type

partId - the part id

userId - the user id

addPlugin

public void addPlugin(org.exoplatform.container.component.ComponentPlugin plugin)

Adds a provider plugin. This method is safe in runtime: if configured provider is not an instance of CallProvider then it will log a warning and let server continue the start.

Parameters:

plugin - the plugin

addProvider

public void addProvider(CallProvider provider)

Adds the provider.

Parameters:

provider - the provider

checkInvite

public boolean checkInvite(String callId,
 String inviteId,
 String identity)
                    throws Exception

Check invite.

Parameters:

callId - the call id

inviteId - the invite id

identity - the identity

Returns:

true, if successful

Throws:

Exception - the exception

getProvider

public CallProvider getProvider(String type)

Gets the provider.

Parameters:

type - the type

Returns:

the provider

getProviderConfigurations

public Set<CallProviderConfiguration> getProviderConfigurations(Locale locale)

Gets the provider configurations.

Parameters:

locale - the locale to apply to provider description, if null a default one will be used

Returns:

the provider configurations

getProviderConfigurations

public Set<CallProviderConfiguration> getProviderConfigurations()

Gets the provider configurations.

Returns:

the provider configurations

getProviderConfiguration

public CallProviderConfiguration getProviderConfiguration(String providerType,
 Locale locale)

Gets the provider configuration.

Parameters:

providerType - the provider type

locale - the locale to apply to provider description, if null a default one will be used

Returns:

the provider configuration or null if provider not found

saveProviderConfiguration

public void saveProviderConfiguration(CallProviderConfiguration conf)
                               throws UnsupportedEncodingException,
org.json.JSONException

Save provider configuration.

Parameters:

conf - the configuration to save

Throws:

UnsupportedEncodingException - if UTF8 not supported

org.json.JSONException - if cannot serialize to JSON

findGroupsAndUsers

public List<IdentityData> findGroupsAndUsers(String name)
                                      throws Exception

Find groups and users.

Parameters:

name - the name

Returns:

the list

Throws:

Exception - the exception

findUsers

protected List<IdentityData> findUsers(String name,
 int count)
                                throws Exception

Find users.

Parameters:

name - the name

count - the count

Returns:

the list

Throws:

Exception - the exception

findGroups

protected List<IdentityData> findGroups(String name,
 int count)
                                 throws Exception

Find groups.

Parameters:

name - the name

count - the count

Returns:

the list

Throws:

Exception - the exception

uploadFile

public void uploadFile(UploadFileInfo uploadInfo,
 javax.servlet.http.HttpServletRequest request)
                throws UploadFileException,
javax.jcr.RepositoryException

Upload recording of the call.

Parameters:

uploadInfo - the upload info

request - the request

Throws:

UploadFileException - the upload recording exception

javax.jcr.RepositoryException - the repository exception

userIdentity

protected org.exoplatform.services.security.Identity userIdentity(String userId)

Find or create user identity.

Parameters:

userId - the user id

Returns:

the identity can be null if not found and cannot be created via current authenticator

start

public void start()

Specified by:

start in interface org.picocontainer.Startable

stop

public void stop()

Specified by:

stop in interface org.picocontainer.Startable

isSpaceMember

protected boolean isSpaceMember(String userName,
 String spacePrettyName)

Checks if is space member.

Parameters:

userName - the user name

spacePrettyName - the space pretty name

Returns:

true, if is space member

getSpaceMembers

protected Set<String> getSpaceMembers(String spacePrettyName)

Gets the space members.

Parameters:

spacePrettyName - the space pretty name

Returns:

the space members

jsonToProviderConfig

protected CallProviderConfiguration jsonToProviderConfig(org.json.JSONObject json)
                                                  throws org.json.JSONException

Json to provider config.

Parameters:

json - the json

Returns:

the call provider configuration

Throws:

org.json.JSONException - the JSON exception

getUserIMs

protected List<UserInfo.IMInfo> getUserIMs(org.exoplatform.social.core.identity.model.Profile profile)

Gets the user IM accounts.

Parameters:

profile - the profile

Returns:

the user I ms

providerConfigToJson

protected org.json.JSONObject providerConfigToJson(CallProviderConfiguration conf)
                                            throws org.json.JSONException

Provider config to json.

Parameters:

conf - the conf

Returns:

the JSON object

Throws:

org.json.JSONException - the JSON exception

readProviderConfig

protected CallProviderConfiguration readProviderConfig(String type)

Read saved call provider configuration.

Parameters:

type - the type

Returns:

the configuration

currentUserId

protected String currentUserId()

Current user id.

Returns:

the string

notifyUserCallStateChanged

protected void notifyUserCallStateChanged(CallInfo call,
 String initiatorId,
 String state)

Notify user call state changed.

Parameters:

call - the call

initiatorId - the initiator id

state - the state

readCallEntity

protected CallInfo readCallEntity(CallEntity savedCall,
 boolean withParticipants)
                           throws CallSettingsException,
IdentityStateException,
CallOwnerException

Read call entity.

Parameters:

savedCall - the saved call

withParticipants - the with participants

Returns:

the call info

Throws:

CallSettingsException - if call entry has wrong settings (Chat room call title too long or has bad value)

IdentityStateException - if error reading call owner or participant

CallOwnerException - if call owner is of wrong type or cannot be found (as an identity)

getInviteId

protected String getInviteId(String callId)
                      throws StorageException

Gets the invite id.

Parameters:

callId - the call id

Returns:

the invite id

Throws:

StorageException - the storage exception

createCallEntity

protected CallEntity createCallEntity(CallInfo call)
                               throws CallSettingsException

Creates the call entity.

Parameters:

call - the call

Returns:

the call entity

Throws:

CallSettingsException - if call entry has wrong settings (chat room title)

syncCallEntity

protected void syncCallEntity(CallInfo call,
 CallEntity entity)
                       throws CallSettingsException

Update call entity from given CallInfo instance.

Parameters:

call - the call

entity - the entity

Throws:

CallSettingsException - if call entry has wrong settings (room title)

createParticipantEntity

protected ParticipantEntity createParticipantEntity(String callId,
 UserInfo user)

Creates the participant entity.

Parameters:

callId - the call id

user - the user

Returns:

the participant entity

createOriginEntity

protected OriginEntity createOriginEntity(String callId,
 OriginInfo origin)

Creates the origin entity.

Parameters:

callId - the call id

origin - the origin

Returns:

the origin entity

exceptionCause

protected <C extends SQLException> C exceptionCause(javax.persistence.PersistenceException pe,
 Class<C> causeClass)

Find cause exception of given type.

Type Parameters:

C - the generic type

Parameters:

pe - the pe

causeClass - the cause class

Returns:

the c

txCreateCall

protected void txCreateCall(CallInfo call)
                     throws IllegalArgumentException,
IllegalStateException,
javax.persistence.PersistenceException,
CallSettingsException

Creates the call in a single transaction.

Parameters:

call - the call

Throws:

IllegalArgumentException - the illegal argument exception

IllegalStateException - the illegal state exception

javax.persistence.PersistenceException - if persistence exception happen

CallSettingsException - if call entry has wrong settings (chat room title)

See Also:

• ExoTransactional

txAddParticipant

protected void txAddParticipant(String callId,
 UserInfo participant)
                         throws IllegalArgumentException,
IllegalStateException,
javax.persistence.PersistenceException

Tx add participant.

Parameters:

callId - the call id

participant - the participant

Throws:

IllegalArgumentException - the illegal argument exception

IllegalStateException - the illegal state exception

javax.persistence.PersistenceException - the persistence exception

txStopCall

protected void txStopCall(CallInfo call,
 boolean remove)
                   throws IllegalArgumentException,
IllegalStateException,
javax.persistence.PersistenceException

Tx stop call.

Parameters:

call - the call

remove - the remove

Throws:

IllegalArgumentException - the illegal argument exception

IllegalStateException - the illegal state exception

javax.persistence.PersistenceException - the persistence exception

txUpdateCall

protected void txUpdateCall(CallInfo call)
                     throws CallNotFoundException,
IllegalArgumentException,
IllegalStateException,
javax.persistence.PersistenceException,
CallSettingsException

Update existing call (mark it started, stopped etc) in a single transaction.

Parameters:

call - the call

Throws:

CallNotFoundException - if call not found in storage

IllegalArgumentException - the illegal argument exception

IllegalStateException - the illegal state exception

javax.persistence.PersistenceException - the persistence exception

CallSettingsException - if call entry has wrong settings (room call title)

txUpdateInvites

protected void txUpdateInvites(String callId,
 List<InvitedIdentity> identities)
                        throws IllegalArgumentException,
IllegalStateException,
javax.persistence.PersistenceException

Tx update invites.

Parameters:

callId - the id

identities - the identities

Throws:

IllegalArgumentException - the illegal argument exception

IllegalStateException - the illegal state exception

javax.persistence.PersistenceException - the persistence exception

txUpdateParticipant

protected void txUpdateParticipant(String callId,
 UserInfo participant)
                            throws IllegalArgumentException,
IllegalStateException,
javax.persistence.PersistenceException,
ParticipantNotFoundException

Update call participant (for joined or leaved state) in a single transaction.

Parameters:

callId - the call id

participant - the participant

Throws:

IllegalArgumentException - the illegal argument exception

IllegalStateException - the illegal state exception

javax.persistence.PersistenceException - the persistence exception

ParticipantNotFoundException - if call participant not found in storage

txSyncMembersAndParticipants

protected void txSyncMembersAndParticipants(CallInfo call)

Sync group members and participants.

Parameters:

call - the call

txRemoveParticipant

protected void txRemoveParticipant(String callId,
 String partId)
                            throws ParticipantNotFoundException

Remove call participant.

Parameters:

callId - the call id

partId - the participant id

Throws:

ParticipantNotFoundException - if participant not found

txUpdateCallAndParticipants

protected void txUpdateCallAndParticipants(CallInfo call)
                                    throws IllegalArgumentException,
IllegalStateException,
javax.persistence.PersistenceException,
CallNotFoundException,
CallSettingsException,
ParticipantNotFoundException

Update call and all its participants in a single transaction.

Parameters:

call - the call

Throws:

IllegalArgumentException - the illegal argument exception

IllegalStateException - the illegal state exception

javax.persistence.PersistenceException - the persistence exception

CallNotFoundException - if call or its participants not found in storage

CallSettingsException - if call entry has wrong settings (room call title)

ParticipantNotFoundException - if call participant not found in storage

txUpdateCallAndOrigins

protected void txUpdateCallAndOrigins(CallInfo call)
                               throws IllegalArgumentException,
IllegalStateException,
javax.persistence.PersistenceException,
CallNotFoundException,
CallSettingsException,
ParticipantNotFoundException

Tx update call and its origins.

Parameters:

call - the call

Throws:

IllegalArgumentException - the illegal argument exception

IllegalStateException - the illegal state exception

javax.persistence.PersistenceException - the persistence exception

CallNotFoundException - the call not found exception

CallSettingsException - the call settings exception

ParticipantNotFoundException - the participant not found exception

txDeleteCall

protected void txDeleteCall(String id)
                     throws IllegalArgumentException,
IllegalStateException,
javax.persistence.PersistenceException

Delete call within a transaction.

Parameters:

id - the call id

Throws:

IllegalArgumentException - the illegal argument exception

IllegalStateException - the illegal state exception

javax.persistence.PersistenceException - the persistence exception

txUpdateParticipants

protected void txUpdateParticipants(CallInfo call,
 List<UserInfo> participants)
                             throws IllegalArgumentException,
IllegalStateException,
javax.persistence.PersistenceException

Tx update participants.

Parameters:

call - the call

participants - the participants

Throws:

IllegalArgumentException - the illegal argument exception

IllegalStateException - the illegal state exception

javax.persistence.PersistenceException - the persistence exception

txDeleteAllUserCalls

protected int txDeleteAllUserCalls()
                            throws IllegalArgumentException,
IllegalStateException,
javax.persistence.PersistenceException

Delete all user calls (not group ones) within a single transaction.

Returns:

number of deleted calls

Throws:

IllegalArgumentException - the illegal argument exception

IllegalStateException - the illegal state exception

javax.persistence.PersistenceException - the persistence exception

clearStorage

@Deprecated
protected void clearStorage()

Deprecated.

Clear JPA storage from stale/cached objects.

deleteCall

protected void deleteCall(String id)
                   throws StorageException

Delete call.

Parameters:

id - the id

Throws:

StorageException - if storage error happens

deleteAllUserCalls

protected int deleteAllUserCalls()
                          throws StorageException

Delete all user calls. This will not touch any group call. For use on server start to cleanup the storage.

Returns:

number of deleted calls

Throws:

StorageException - if storage error happens

updateCallAndParticipants

protected void updateCallAndParticipants(CallInfo call)
                                  throws StorageException,
ParticipantNotFoundException,
CallSettingsException,
CallNotFoundException

Update call and all its participants.

Parameters:

call - the call

Throws:

StorageException - if storage exception happen

ParticipantNotFoundException - if call or its participants not found in storage

CallSettingsException - if call entry has wrong settings (room call title)

CallNotFoundException - if call not found in storage

updateCallAndOrigins

protected void updateCallAndOrigins(CallInfo call)
                             throws StorageException,
ParticipantNotFoundException,
CallSettingsException,
CallNotFoundException

Update call and its origins.

Parameters:

call - the call

Throws:

StorageException - the storage exception

ParticipantNotFoundException - the participant not found exception

CallSettingsException - the call settings exception

CallNotFoundException - the call not found exception

syncMembersAndParticipants

protected void syncMembersAndParticipants(CallInfo call)
                                   throws StorageException

Sync group members and participants.

Parameters:

call - the call

Throws:

StorageException - the storage exception

updateParticipant

protected void updateParticipant(String callId,
 UserInfo participant)
                          throws ParticipantNotFoundException,
StorageException

Update call participant (for joined or leaved state) in a single transaction.

Parameters:

callId - the call id

participant - the participant

Throws:

ParticipantNotFoundException - if call participant not found in storage

StorageException - if storage exception happen

removeParticipant

protected void removeParticipant(String callId,
 UserInfo participant)
                          throws ParticipantNotFoundException,
StorageException

Remove call participant (for leaved state) in a single transaction.

Parameters:

callId - the call id

participant - the participant

Throws:

ParticipantNotFoundException - if call participant not found in storage

StorageException - if storage exception happen

updateCall

protected void updateCall(CallInfo call)
                   throws CallNotFoundException,
CallSettingsException,
StorageException

Update existing call (mark it started, stopped etc).

Parameters:

call - the call

Throws:

CallNotFoundException - if call not found in storage

CallSettingsException - if call entry has wrong settings (room call title)

StorageException - if storage exception happen

findCallById

protected CallInfo findCallById(String id,
 boolean withParticipants)
                         throws IdentityStateException,
StorageException,
CallSettingsException,
CallOwnerException

Find call in storage by its ID.

Parameters:

id - the id

withParticipants - also read participants from the DB

Returns:

the call info

Throws:

IdentityStateException - if error reading call owner or participant

StorageException - if persistent error happens

CallSettingsException - if call entry has wrong settings (Chat room call title too long or has bad value)

CallOwnerException - if call owner type of unknown type

findGroupCallId

protected String findGroupCallId(String ownerId)
                          throws StorageException

Find a call, owned by group with given ID, in calls storage.

Parameters:

ownerId - the owner id

Returns:

the string or null if no call found

Throws:

StorageException - the storage exception

findSpaceCallId

protected String findSpaceCallId(String spaceId)
                          throws StorageException

Find a call, owned by a space with given ID, in calls storage.

Parameters:

spaceId - the owner id

Returns:

the string or null if no call found

Throws:

StorageException - the storage exception

findChatRoomCallId

protected String findChatRoomCallId(String roomId)
                             throws StorageException

Find a call, owned by a space with given ID, in calls storage.

Parameters:

roomId - the room id

Returns:

the string or null if no call found

Throws:

StorageException - the storage exception

findLastSpaceEventCallId

protected String findLastSpaceEventCallId(String ownerId)
                                   throws StorageException

Find last space event call id.

Parameters:

ownerId - the owner id

Returns:

the string

Throws:

StorageException - the storage exception

findUserGroupCalls

protected Collection<CallInfo> findUserGroupCalls(String userId)
                                           throws StorageException

Find user group calls in calls storage.

Parameters:

userId - the user id

Returns:

the collection

Throws:

StorageException - if persistence error happen

createCall

protected void createCall(CallInfo call)
                   throws StorageException,
CallConflictException,
CallSettingsException

Create the call in storage with all its participants. If such call (by ID) already exists a CallConflictException will be raised.

Parameters:

call - the call info

Throws:

StorageException - if storage exception happen

CallConflictException - the call conflicts with another (same ID) call

CallSettingsException - the call settings wrong (chat room title)

invalidateCall

protected void invalidateCall(String id,
 boolean isGroup)
                       throws CallConflictException,
StorageException

Invalidate a call by an ID. If such call (by ID) already found and, it's P2P call but not active - it will be removed, otherwise CallConflictException will be thrown. This method designed to be called just before createCall(CallInfo).

Parameters:

id - the id

isGroup - the is group

Throws:

CallConflictException - if call conflict found and existing call cannot be removed

StorageException - if storage exception happen

metricMessage

protected String metricMessage(String userId,
 CallInfo call,
 String operation,
 String status,
 Long duration,
 String error,
 Double fileSize)

Metric message for reporting to the stats logger.

Parameters:

userId - the user id of the operation

call - the call in the operation

operation - the operation name

status - the status of operation

duration - the operation duration in millseconds (can be null), it's not a call duration

error - the error if present (can be null)

Returns:

the string combining all given parameters in specified format according https://community.exoplatform.com/portal/g/:spaces:exo_itop/exo_itop/wiki/SPEC_-_logging_for_monitoring

getRecordingUrl

public String getRecordingUrl(String identity,
 String fileName,
 String type)
                       throws Exception

Throws:

Exception