Module it.auties.cobalt

Package it.auties.whatsapp.util

Class DefaultControllerSerializer

java.lang.Object

it.auties.whatsapp.util.DefaultControllerSerializer

All Implemented Interfaces:

ControllerSerializer

public class DefaultControllerSerializer
extends Object
implements ControllerSerializer

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static enum	DefaultControllerSerializer.FileType
private static class	DefaultControllerSerializer.ImmutableLinkedList<E>

Field Summary

Fields

Modifier and Type	Field	Description
private final ConcurrentMap<UUID,CompletableFuture<Void>>	attributeStoreSerializers
private final Path	baseDirectory
private LinkedList<PhoneNumber>	cachedPhoneNumbers
private LinkedList<UUID>	cachedUuids
private static final String	CHAT_PREFIX
private static final Path	DEFAULT_SERIALIZER_PATH
private static final String	KEYS_NAME
private static final String	NEWSLETTER_PREFIX
private static final Map<Path,DefaultControllerSerializer>	serializers
private static final String	STORE_NAME

Constructor Summary

Constructors

Modifier	Constructor	Description
private	DefaultControllerSerializer(Path baseDirectory)

Method Summary

Modifier and Type	Method	Description
CompletableFuture<Void>	attributeStore(Store store)	Attributes the store asynchronously.
private void	attributeStoreContextInfo(Store store, ContextInfo contextInfo)
private void	attributeStoreContextualMessage(Store store, HistorySyncMessage message)
private void	attributeStoreContextualMessages(Store store)
private Path	delete(Path path)
void	deleteSession(Controller<?> controller)	Deletes a session
private void	deserializeChat(Store store, Path chatFile)
Optional<Keys>	deserializeKeys(ClientType type, long phoneNumber)	Serializes the keys
Optional<Keys>	deserializeKeys(ClientType type, String alias)	Serializes the keys
Optional<Keys>	deserializeKeys(ClientType type, UUID id)	Serializes the keys
private Optional<Keys>	deserializeKeysFromId(ClientType type, String id)
private void	deserializeNewsletter(Store store, Path newsletterFile)
Optional<Store>	deserializeStore(ClientType type, long phoneNumber)	Serializes the store
Optional<Store>	deserializeStore(ClientType type, String alias)	Serializes the store
Optional<Store>	deserializeStore(ClientType type, UUID id)	Serializes the store
private Optional<Store>	deserializeStoreFromId(ClientType type, String id)
Optional<StoreKeysPair>	deserializeStoreKeysPair(UUID uuid, Long phoneNumber, String alias, ClientType clientType)	Deserializes a store-keys pair from a list of possible identifiers
private Path	getHome(ClientType type)
private FileTime	getLastModifiedTime(Path path)
private Path	getSessionDirectory(ClientType clientType, String path)
private Path	getSessionFile(ClientType clientType, String uuid, String fileName)
private Path	getSessionFile(Store store, String fileName)
private CompletableFuture<Void>	handleStoreFile(Store store, Path entry)
void	linkMetadata(Controller<?> controller)	Creates a link between the session and its metadata, usually phone number and alias
private void	linkToUuid(ClientType type, UUID uuid, String string)
LinkedList<UUID>	listIds(ClientType type)	Returns all the known IDs
LinkedList<PhoneNumber>	listPhoneNumbers(ClientType type)	Returns all the known IDs
StoreKeysPair	newStoreKeysPair(UUID uuid, Long phoneNumber, Collection<String> alias, ClientType clientType)	Creates a fresh pair of store and keys
static ControllerSerializer	of()
static ControllerSerializer	of(Path baseDirectory)
private Void	onError(Throwable error)
private Optional<UUID>	parsePathAsId(Path file)
private Optional<PhoneNumber>	parsePathAsPhoneNumber(Path file)
private Chat	rescueChat(Path entry)
private Newsletter	rescueNewsletter(Path entry)
private CompletableFuture<Void>	serializeChatAsync(Store store, Chat chat)
private CompletableFuture<?>[]	serializeChatsAsync(Store store)
CompletableFuture<Void>	serializeKeys(Keys keys, boolean async)	Serializes the keys
private CompletableFuture<Void>	serializeNewsletterAsync(Store store, Newsletter newsletter)
private CompletableFuture<?>[]	serializeNewslettersAsync(Store store)
CompletableFuture<Void>	serializeStore(Store store, boolean async)	Serializes the store
private void	writeFile(byte[] object, String fileName, Path outputFile)

Methods inherited from class java.lang.Object

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

Field Details

DEFAULT_SERIALIZER_PATH

private static final Path DEFAULT_SERIALIZER_PATH

CHAT_PREFIX

private static final String CHAT_PREFIX

See Also:

• Constant Field Values

NEWSLETTER_PREFIX

private static final String NEWSLETTER_PREFIX

See Also:

• Constant Field Values

STORE_NAME

private static final String STORE_NAME

See Also:

• Constant Field Values

KEYS_NAME

private static final String KEYS_NAME

See Also:

• Constant Field Values

serializers

private static final Map<Path,DefaultControllerSerializer> serializers

baseDirectory

private final Path baseDirectory

attributeStoreSerializers

private final ConcurrentMap<UUID,CompletableFuture<Void>> attributeStoreSerializers

cachedUuids

private LinkedList<UUID> cachedUuids

cachedPhoneNumbers

private LinkedList<PhoneNumber> cachedPhoneNumbers

Constructor Details

DefaultControllerSerializer

private DefaultControllerSerializer(Path baseDirectory)

Method Details

of

public static ControllerSerializer of()

of

public static ControllerSerializer of(Path baseDirectory)

newStoreKeysPair

public StoreKeysPair newStoreKeysPair(UUID uuid,
 Long phoneNumber,
 Collection<String> alias,
 ClientType clientType)

Description copied from interface: ControllerSerializer

Creates a fresh pair of store and keys

Specified by:

newStoreKeysPair in interface ControllerSerializer

Parameters:

uuid - the non-null uuid

phoneNumber - the nullable phone number

alias - the nullable alias

clientType - the non-null client type

Returns:

a non-null store-keys pair

deserializeStoreKeysPair

public Optional<StoreKeysPair> deserializeStoreKeysPair(UUID uuid,
 Long phoneNumber,
 String alias,
 ClientType clientType)

Description copied from interface: ControllerSerializer

Deserializes a store-keys pair from a list of possible identifiers

Specified by:

deserializeStoreKeysPair in interface ControllerSerializer

Parameters:

uuid - the nullable identifying unique id

phoneNumber - the nullable identifying phone number

alias - the nullable identifying alias

clientType - the non-null client type

Returns:

an optional store-keys pair

listIds

public LinkedList<UUID> listIds(ClientType type)

Description copied from interface: ControllerSerializer

Returns all the known IDs

Specified by:

listIds in interface ControllerSerializer

Parameters:

type - the non-null type of client

Returns:

a non-null linked list

listPhoneNumbers

public LinkedList<PhoneNumber> listPhoneNumbers(ClientType type)

Description copied from interface: ControllerSerializer

Returns all the known IDs

Specified by:

listPhoneNumbers in interface ControllerSerializer

Parameters:

type - the non-null type of client

Returns:

a non-null linked list

getLastModifiedTime

private FileTime getLastModifiedTime(Path path)

parsePathAsId

private Optional<UUID> parsePathAsId(Path file)

parsePathAsPhoneNumber

private Optional<PhoneNumber> parsePathAsPhoneNumber(Path file)

serializeKeys

public CompletableFuture<Void> serializeKeys(Keys keys,
 boolean async)

Description copied from interface: ControllerSerializer

Serializes the keys

Specified by:

serializeKeys in interface ControllerSerializer

Parameters:

keys - the non-null keys to serialize

async - whether the operation should be executed asynchronously

serializeStore

public CompletableFuture<Void> serializeStore(Store store,
 boolean async)

Description copied from interface: ControllerSerializer

Serializes the store

Specified by:

serializeStore in interface ControllerSerializer

Parameters:

store - the non-null store to serialize

async - whether the operation should be executed asynchronously

serializeChatsAsync

private CompletableFuture<?>[] serializeChatsAsync(Store store)

serializeChatAsync

private CompletableFuture<Void> serializeChatAsync(Store store,
 Chat chat)

onError

private Void onError(Throwable error)

serializeNewslettersAsync

private CompletableFuture<?>[] serializeNewslettersAsync(Store store)

serializeNewsletterAsync

private CompletableFuture<Void> serializeNewsletterAsync(Store store,
 Newsletter newsletter)

writeFile

private void writeFile(byte[] object,
 String fileName,
 Path outputFile)

deserializeKeys

public Optional<Keys> deserializeKeys(ClientType type,
 UUID id)

Description copied from interface: ControllerSerializer

Serializes the keys

Specified by:

deserializeKeys in interface ControllerSerializer

Parameters:

type - the non-null type of client

id - the id of the keys

Returns:

a non-null keys

deserializeKeys

public Optional<Keys> deserializeKeys(ClientType type,
 String alias)

Description copied from interface: ControllerSerializer

Serializes the keys

Specified by:

deserializeKeys in interface ControllerSerializer

Parameters:

type - the non-null type of client

alias - the alias number of the keys

Returns:

a non-null keys

deserializeKeys

public Optional<Keys> deserializeKeys(ClientType type,
 long phoneNumber)

Description copied from interface: ControllerSerializer

Serializes the keys

Specified by:

deserializeKeys in interface ControllerSerializer

Parameters:

type - the non-null type of client

phoneNumber - the phone number of the keys

Returns:

a non-null keys

deserializeKeysFromId

private Optional<Keys> deserializeKeysFromId(ClientType type,
 String id)

deserializeStore

public Optional<Store> deserializeStore(ClientType type,
 UUID id)

Description copied from interface: ControllerSerializer

Serializes the store

Specified by:

deserializeStore in interface ControllerSerializer

Parameters:

type - the non-null type of client

id - the id of the store

Returns:

a non-null store

deserializeStore

public Optional<Store> deserializeStore(ClientType type,
 String alias)

Description copied from interface: ControllerSerializer

Serializes the store

Specified by:

deserializeStore in interface ControllerSerializer

Parameters:

type - the non-null type of client

alias - the alias of the store

Returns:

a non-null store

deserializeStore

public Optional<Store> deserializeStore(ClientType type,
 long phoneNumber)

Description copied from interface: ControllerSerializer

Serializes the store

Specified by:

deserializeStore in interface ControllerSerializer

Parameters:

type - the non-null type of client

phoneNumber - the phone number of the store

Returns:

a non-null store

deserializeStoreFromId

private Optional<Store> deserializeStoreFromId(ClientType type,
 String id)

attributeStore

public CompletableFuture<Void> attributeStore(Store store)

Description copied from interface: ControllerSerializer

Attributes the store asynchronously. This method is optionally used to load asynchronously heavy data such as chats while the socket is connecting. If implemented, cache the returning newsletters because the method may be called multiple times.

Specified by:

attributeStore in interface ControllerSerializer

Parameters:

store - the non-null store to attribute

Returns:

a completable newsletters

attributeStoreContextualMessages

private void attributeStoreContextualMessages(Store store)

attributeStoreContextualMessage

private void attributeStoreContextualMessage(Store store,
 HistorySyncMessage message)

attributeStoreContextInfo

private void attributeStoreContextInfo(Store store,
 ContextInfo contextInfo)

handleStoreFile

private CompletableFuture<Void> handleStoreFile(Store store,
 Path entry)

deleteSession

public void deleteSession(Controller<?> controller)

Description copied from interface: ControllerSerializer

Deletes a session

Specified by:

deleteSession in interface ControllerSerializer

Parameters:

controller - the non-null controller

delete

private Path delete(Path path)
             throws IOException

Throws:

IOException

linkMetadata

public void linkMetadata(Controller<?> controller)

Description copied from interface: ControllerSerializer

Creates a link between the session and its metadata, usually phone number and alias

Specified by:

linkMetadata in interface ControllerSerializer

Parameters:

controller - a non-null controller

linkToUuid

private void linkToUuid(ClientType type,
 UUID uuid,
 String string)

deserializeChat

private void deserializeChat(Store store,
 Path chatFile)

rescueChat

private Chat rescueChat(Path entry)

deserializeNewsletter

private void deserializeNewsletter(Store store,
 Path newsletterFile)

rescueNewsletter

private Newsletter rescueNewsletter(Path entry)

getHome

private Path getHome(ClientType type)

getSessionDirectory

private Path getSessionDirectory(ClientType clientType,
 String path)

getSessionFile

private Path getSessionFile(Store store,
 String fileName)

getSessionFile

private Path getSessionFile(ClientType clientType,
 String uuid,
 String fileName)