/// <summary>
        /// Adds a rule to the current subscription to filter the messages reaching from topic to the subscription.
        /// </summary>
        ///
        /// <param name="description">The rule description that provides the rule to add.</param>
        /// <param name="timeout">The per-try timeout specified in the RetryOptions.</param>
        ///
        /// <returns>A task instance that represents the asynchronous add rule operation.</returns>
        private async Task AddRuleInternalAsync(
            RuleProperties description,
            TimeSpan timeout)
        {
            // Create an AmqpRequest Message to add rule
            var amqpRequestMessage = AmqpRequestMessage.CreateRequest(
                ManagementConstants.Operations.AddRuleOperation,
                timeout,
                null);

            amqpRequestMessage.Map[ManagementConstants.Properties.RuleName]        = description.Name;
            amqpRequestMessage.Map[ManagementConstants.Properties.RuleDescription] = AmqpMessageConverter.GetRuleDescriptionMap(description);

            AmqpResponseMessage response = await ManagementUtilities.ExecuteRequestResponseAsync(
                _connectionScope,
                _managementLink,
                amqpRequestMessage,
                null,
                timeout).ConfigureAwait(false);

            if (response.StatusCode != AmqpResponseStatusCode.OK)
            {
                throw response.ToMessagingContractException();
            }
        }
예제 #2
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        /// <summary>
        ///
        /// </summary>
        /// <param name="sequenceNumber"></param>
        /// <param name="timeout"></param>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        internal async Task CancelScheduledMessageInternalAsync(
            long sequenceNumber,
            TimeSpan timeout,
            CancellationToken cancellationToken = default)
        {
            var stopWatch = Stopwatch.StartNew();

            var request = AmqpRequestMessage.CreateRequest(
                ManagementConstants.Operations.CancelScheduledMessageOperation,
                timeout,
                null);

            if (_sendLink.TryGetOpenedObject(out SendingAmqpLink sendLink))
            {
                request.AmqpMessage.ApplicationProperties.Map[ManagementConstants.Request.AssociatedLinkName] = sendLink.Name;
            }

            request.Map[ManagementConstants.Properties.SequenceNumbers] = new[] { sequenceNumber };

            AmqpResponseMessage amqpResponseMessage = await ManagementUtilities.ExecuteRequestResponseAsync(
                _connectionScope,
                _managementLink,
                request,
                timeout).ConfigureAwait(false);

            cancellationToken.ThrowIfCancellationRequested <TaskCanceledException>();
            stopWatch.Stop();

            if (amqpResponseMessage.StatusCode != AmqpResponseStatusCode.OK)
            {
                throw amqpResponseMessage.ToMessagingContractException();
            }
        }
예제 #3
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        /// <summary>
        ///
        /// </summary>
        /// <param name="sequenceNumbers"></param>
        /// <param name="timeout"></param>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        internal async Task CancelScheduledMessageInternalAsync(
            long[] sequenceNumbers,
            TimeSpan timeout,
            CancellationToken cancellationToken = default)
        {
            var sendLink = default(SendingAmqpLink);

            try
            {
                var request = AmqpRequestMessage.CreateRequest(
                    ManagementConstants.Operations.CancelScheduledMessageOperation,
                    timeout,
                    null);

                if (_sendLink.TryGetOpenedObject(out sendLink))
                {
                    request.AmqpMessage.ApplicationProperties.Map[ManagementConstants.Request.AssociatedLinkName] = sendLink.Name;
                }

                request.Map[ManagementConstants.Properties.SequenceNumbers] = sequenceNumbers;

                AmqpResponseMessage amqpResponseMessage = await ManagementUtilities.ExecuteRequestResponseAsync(
                    _connectionScope,
                    _managementLink,
                    request,
                    _transactionGroup,
                    timeout).ConfigureAwait(false);

                cancellationToken.ThrowIfCancellationRequested <TaskCanceledException>();

                if (amqpResponseMessage.StatusCode != AmqpResponseStatusCode.OK)
                {
                    throw amqpResponseMessage.ToMessagingContractException();
                }
            }
            catch (Exception exception)
            {
                ExceptionDispatchInfo.Capture(AmqpExceptionHelper.TranslateException(
                                                  exception,
                                                  sendLink?.GetTrackingId(),
                                                  null,
                                                  HasLinkCommunicationError(sendLink)))
                .Throw();

                throw; // will never be reached
            }
        }
예제 #4
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        /// <summary>
        /// Removes the rule on the subscription identified by <paramref name="ruleName" />.
        /// </summary>
        ///
        /// <param name="ruleName">Name of the rule</param>
        /// <param name="timeout">The per-try timeout specified in the RetryOptions.</param>
        ///
        /// <returns>A task instance that represents the asynchronous remove rule operation.</returns>
        private async Task RemoveRuleInternalAsync(
            string ruleName,
            TimeSpan timeout)
        {
            // Create an AmqpRequest Message to remove rule
            var amqpRequestMessage = AmqpRequestMessage.CreateRequest(
                ManagementConstants.Operations.RemoveRuleOperation,
                timeout,
                null);

            amqpRequestMessage.Map[ManagementConstants.Properties.RuleName] = ruleName;

            AmqpResponseMessage response = await ManagementUtilities.ExecuteRequestResponseAsync(
                _connectionScope,
                _managementLink,
                amqpRequestMessage,
                timeout).ConfigureAwait(false);

            if (response.StatusCode != AmqpResponseStatusCode.OK)
            {
                throw response.ToMessagingContractException();
            }
        }
예제 #5
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        /// <summary>
        ///
        /// </summary>
        /// <param name="message"></param>
        /// <param name="timeout"></param>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        internal async Task <long> ScheduleMessageInternalAsync(
            ServiceBusMessage message,
            TimeSpan timeout,
            CancellationToken cancellationToken = default)
        {
            var stopWatch = Stopwatch.StartNew();

            using (AmqpMessage amqpMessage = AmqpMessageConverter.SBMessageToAmqpMessage(message))
            {
                var request = AmqpRequestMessage.CreateRequest(
                    ManagementConstants.Operations.ScheduleMessageOperation,
                    timeout,
                    null);

                if (_sendLink.TryGetOpenedObject(out SendingAmqpLink sendLink))
                {
                    request.AmqpMessage.ApplicationProperties.Map[ManagementConstants.Request.AssociatedLinkName] = sendLink.Name;
                }

                ArraySegment <byte>[] payload = amqpMessage.GetPayload();
                var buffer = new BufferListStream(payload);
                ArraySegment <byte> value = buffer.ReadBytes((int)buffer.Length);

                var entry = new AmqpMap();
                {
                    entry[ManagementConstants.Properties.Message]   = value;
                    entry[ManagementConstants.Properties.MessageId] = message.MessageId;

                    if (!string.IsNullOrWhiteSpace(message.SessionId))
                    {
                        entry[ManagementConstants.Properties.SessionId] = message.SessionId;
                    }

                    if (!string.IsNullOrWhiteSpace(message.PartitionKey))
                    {
                        entry[ManagementConstants.Properties.PartitionKey] = message.PartitionKey;
                    }

                    if (!string.IsNullOrWhiteSpace(message.ViaPartitionKey))
                    {
                        entry[ManagementConstants.Properties.ViaPartitionKey] = message.ViaPartitionKey;
                    }
                }

                request.Map[ManagementConstants.Properties.Messages] = new List <AmqpMap> {
                    entry
                };

                RequestResponseAmqpLink mgmtLink = await _managementLink.GetOrCreateAsync(
                    UseMinimum(_connectionScope.SessionTimeout,
                               timeout.CalculateRemaining(stopWatch.Elapsed)))
                                                   .ConfigureAwait(false);

                using AmqpMessage response = await mgmtLink.RequestAsync(
                          request.AmqpMessage,
                          timeout.CalculateRemaining(stopWatch.Elapsed))
                                             .ConfigureAwait(false);

                cancellationToken.ThrowIfCancellationRequested <TaskCanceledException>();
                stopWatch.Stop();

                AmqpResponseMessage amqpResponseMessage = AmqpResponseMessage.CreateResponse(response);

                if (amqpResponseMessage.StatusCode == AmqpResponseStatusCode.OK)
                {
                    var sequenceNumbers = amqpResponseMessage.GetValue <long[]>(ManagementConstants.Properties.SequenceNumbers);
                    if (sequenceNumbers == null || sequenceNumbers.Length < 1)
                    {
                        throw new ServiceBusException(true, "Could not schedule message successfully.");
                    }

                    return(sequenceNumbers[0]);
                }
                else
                {
                    throw amqpResponseMessage.ToMessagingContractException();
                }
            }
        }
예제 #6
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        /// <summary>
        ///
        /// </summary>
        /// <param name="message"></param>
        /// <param name="timeout"></param>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        internal async Task <long> ScheduleMessageInternalAsync(
            ServiceBusMessage message,
            TimeSpan timeout,
            CancellationToken cancellationToken = default)
        {
            var sendLink = default(SendingAmqpLink);

            try
            {
                using (AmqpMessage amqpMessage = AmqpMessageConverter.SBMessageToAmqpMessage(message))
                {
                    var request = AmqpRequestMessage.CreateRequest(
                        ManagementConstants.Operations.ScheduleMessageOperation,
                        timeout,
                        null);

                    if (_sendLink.TryGetOpenedObject(out sendLink))
                    {
                        request.AmqpMessage.ApplicationProperties.Map[ManagementConstants.Request.AssociatedLinkName] = sendLink.Name;
                    }

                    ArraySegment <byte>[] payload = amqpMessage.GetPayload();
                    var buffer = new BufferListStream(payload);
                    ArraySegment <byte> value = buffer.ReadBytes((int)buffer.Length);

                    var entry = new AmqpMap();
                    {
                        entry[ManagementConstants.Properties.Message]   = value;
                        entry[ManagementConstants.Properties.MessageId] = message.MessageId;

                        if (!string.IsNullOrWhiteSpace(message.SessionId))
                        {
                            entry[ManagementConstants.Properties.SessionId] = message.SessionId;
                        }

                        if (!string.IsNullOrWhiteSpace(message.PartitionKey))
                        {
                            entry[ManagementConstants.Properties.PartitionKey] = message.PartitionKey;
                        }

                        if (!string.IsNullOrWhiteSpace(message.ViaPartitionKey))
                        {
                            entry[ManagementConstants.Properties.ViaPartitionKey] = message.ViaPartitionKey;
                        }
                    }

                    request.Map[ManagementConstants.Properties.Messages] = new List <AmqpMap> {
                        entry
                    };


                    AmqpResponseMessage amqpResponseMessage = await ManagementUtilities.ExecuteRequestResponseAsync(
                        _connectionScope,
                        _managementLink,
                        request,
                        timeout).ConfigureAwait(false);

                    cancellationToken.ThrowIfCancellationRequested <TaskCanceledException>();

                    if (amqpResponseMessage.StatusCode == AmqpResponseStatusCode.OK)
                    {
                        var sequenceNumbers = amqpResponseMessage.GetValue <long[]>(ManagementConstants.Properties.SequenceNumbers);
                        if (sequenceNumbers == null || sequenceNumbers.Length < 1)
                        {
                            throw new ServiceBusException(true, "Could not schedule message successfully.");
                        }

                        return(sequenceNumbers[0]);
                    }
                    else
                    {
                        throw amqpResponseMessage.ToMessagingContractException();
                    }
                }
            }
            catch (Exception exception)
            {
                ExceptionDispatchInfo.Capture(AmqpExceptionHelper.TranslateException(
                                                  exception,
                                                  sendLink?.GetTrackingId(),
                                                  null,
                                                  HasLinkCommunicationError(sendLink)))
                .Throw();

                throw; // will never be reached
            }
        }