com.azure.android.communication.chat.implementation.notifications

Class NotificationUtils

java.lang.Object

com.azure.android.communication.chat.implementation.notifications.NotificationUtils

public final class NotificationUtils
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	NotificationUtils.CloudType

Field Summary

Fields

Modifier and Type	Field and Description
static int	MAX_REGISTRATION_RETRY_COUNT
static int	MAX_REGISTRATION_RETRY_DELAY_S
static int	MAX_TOKEN_FETCH_RETRY_COUNT
static int	REGISTRATION_RENEW_IN_ADVANCE_S

Constructor Summary

Constructors

Constructor and Description
NotificationUtils()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	decryptPushNotificationPayload(byte[] iv, byte[] cipherText, javax.crypto.SecretKey cryptoKey)
static byte[]	extractCipherText(byte[] result)
static byte[]	extractEncryptionKey(byte[] result)
static byte[]	extractHmac(byte[] result)
static byte[]	extractInitializationVector(byte[] result)
static org.threeten.bp.OffsetDateTime	extractReadTimeFromConsumptionHorizon(java.lang.String consumptionHorizon)
static ChatEventType	getChatEventTypeByEventId(int eventId)
static int	getCipherTextSize(byte[] result)
static com.azure.android.communication.common.CommunicationIdentifier	getCommunicationIdentifier(java.lang.String rawId)
static NotificationUtils.CloudType	getUserCloudTypeFromSkypeToken(java.lang.String skypeToken)
static boolean	isValidEventId(int eventId)
static java.util.Map<java.lang.String,java.lang.String>	parseChatMessageMetadata(java.lang.String rawMetadata)
static ChatMessageType	parseChatMessageType(java.lang.String rawType)
static org.threeten.bp.OffsetDateTime	parseEpochTime(java.lang.Long epochMilli)
static ChatEvent	parseTrouterNotificationPayload(ChatEventType chatEventType, java.lang.String body)
static ChatEvent	toEventPayload(ChatEventType chatEventType, java.lang.String body)
static boolean	verifyEncryptedPayload(byte[] encryptionKey, byte[] iv, byte[] cipherText, byte[] hmac, javax.crypto.SecretKey authKey)

Methods inherited from class java.lang.Object

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

Field Detail

MAX_TOKEN_FETCH_RETRY_COUNT

public static final int MAX_TOKEN_FETCH_RETRY_COUNT

See Also:

Constant Field Values

MAX_REGISTRATION_RETRY_COUNT

public static final int MAX_REGISTRATION_RETRY_COUNT

See Also:

Constant Field Values

MAX_REGISTRATION_RETRY_DELAY_S

public static final int MAX_REGISTRATION_RETRY_DELAY_S

See Also:

Constant Field Values

REGISTRATION_RENEW_IN_ADVANCE_S

public static final int REGISTRATION_RENEW_IN_ADVANCE_S

See Also:

Constant Field Values

Constructor Detail

NotificationUtils

public NotificationUtils()

Method Detail

parseTrouterNotificationPayload

public static ChatEvent parseTrouterNotificationPayload(ChatEventType chatEventType,
                                                        java.lang.String body)

toEventPayload

public static ChatEvent toEventPayload(ChatEventType chatEventType,
                                       java.lang.String body)

getCommunicationIdentifier

public static com.azure.android.communication.common.CommunicationIdentifier getCommunicationIdentifier(java.lang.String rawId)

isValidEventId

public static boolean isValidEventId(int eventId)

getChatEventTypeByEventId

public static ChatEventType getChatEventTypeByEventId(int eventId)

extractReadTimeFromConsumptionHorizon

public static org.threeten.bp.OffsetDateTime extractReadTimeFromConsumptionHorizon(java.lang.String consumptionHorizon)

parseChatMessageType

public static ChatMessageType parseChatMessageType(java.lang.String rawType)

parseChatMessageMetadata

public static java.util.Map<java.lang.String,java.lang.String> parseChatMessageMetadata(java.lang.String rawMetadata)

parseEpochTime

public static org.threeten.bp.OffsetDateTime parseEpochTime(java.lang.Long epochMilli)

getUserCloudTypeFromSkypeToken

public static NotificationUtils.CloudType getUserCloudTypeFromSkypeToken(java.lang.String skypeToken)

verifyEncryptedPayload

public static boolean verifyEncryptedPayload(byte[] encryptionKey,
                                             byte[] iv,
                                             byte[] cipherText,
                                             byte[] hmac,
                                             javax.crypto.SecretKey authKey)
                                      throws java.lang.Throwable

Throws:

java.lang.Throwable

decryptPushNotificationPayload

public static java.lang.String decryptPushNotificationPayload(byte[] iv,
                                                              byte[] cipherText,
                                                              javax.crypto.SecretKey cryptoKey)
                                                       throws java.lang.Throwable

Throws:

java.lang.Throwable

extractEncryptionKey

public static byte[] extractEncryptionKey(byte[] result)

extractInitializationVector

public static byte[] extractInitializationVector(byte[] result)

extractCipherText

public static byte[] extractCipherText(byte[] result)

extractHmac

public static byte[] extractHmac(byte[] result)

getCipherTextSize

public static int getCipherTextSize(byte[] result)