+ void sendTyping(
+ String recipient, boolean stop
+ ) throws Error.Failure, Error.GroupNotFound, Error.UntrustedIdentity;
+
+ void sendReadReceipt(
+ String recipient, List<Long> targetSentTimestamp
+ ) throws Error.Failure, Error.UntrustedIdentity;
+
+ long sendRemoteDeleteMessage(
+ long targetSentTimestamp, String recipient
+ ) throws Error.Failure, Error.InvalidNumber;
+
+ long sendRemoteDeleteMessage(
+ long targetSentTimestamp, List<String> recipients
+ ) throws Error.Failure, Error.InvalidNumber;
+
+ long sendGroupRemoteDeleteMessage(
+ long targetSentTimestamp, byte[] groupId
+ ) throws Error.Failure, Error.GroupNotFound, Error.InvalidGroupId;
+