124 lines
6.9 KiB
C#
124 lines
6.9 KiB
C#
//------------------------------------------------------------
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// Copyright (c) Microsoft Corporation. All rights reserved.
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//------------------------------------------------------------
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namespace System.ServiceModel.MsmqIntegration
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{
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using System.ServiceModel.Channels;
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class MsmqIntegrationInputMessage : MsmqInputMessage
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{
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ByteProperty acknowledge;
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StringProperty adminQueue;
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IntProperty adminQueueLength;
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IntProperty appSpecific;
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IntProperty arrivedTime;
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IntProperty senderIdType;
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ByteProperty authenticated;
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IntProperty bodyType;
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BufferProperty correlationId;
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StringProperty destinationQueue;
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IntProperty destinationQueueLength;
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BufferProperty extension;
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IntProperty extensionLength;
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StringProperty label;
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IntProperty labelLength;
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ByteProperty priority;
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StringProperty responseFormatName;
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IntProperty responseFormatNameLength;
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IntProperty sentTime;
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IntProperty timeToReachQueue;
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IntProperty privacyLevel;
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const int initialQueueNameLength = 256;
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const int initialExtensionLength = 0;
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const int initialLabelLength = 128;
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const int maxSize = 4 * 1024 * 1024;
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public MsmqIntegrationInputMessage()
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: this(maxSize)
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{ }
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public MsmqIntegrationInputMessage(int maxBufferSize)
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: this(new SizeQuota(maxBufferSize))
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{ }
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protected MsmqIntegrationInputMessage(SizeQuota bufferSizeQuota)
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: base(22, bufferSizeQuota)
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{
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this.acknowledge = new ByteProperty(this, UnsafeNativeMethods.PROPID_M_ACKNOWLEDGE);
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this.adminQueue = new StringProperty(this, UnsafeNativeMethods.PROPID_M_ADMIN_QUEUE, initialQueueNameLength);
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this.adminQueueLength = new IntProperty(this, UnsafeNativeMethods.PROPID_M_ADMIN_QUEUE_LEN, initialQueueNameLength);
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this.appSpecific = new IntProperty(this, UnsafeNativeMethods.PROPID_M_APPSPECIFIC);
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this.arrivedTime = new IntProperty(this, UnsafeNativeMethods.PROPID_M_ARRIVEDTIME);
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this.senderIdType = new IntProperty(this, UnsafeNativeMethods.PROPID_M_SENDERID_TYPE);
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this.authenticated = new ByteProperty(this, UnsafeNativeMethods.PROPID_M_AUTHENTICATED);
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this.bodyType = new IntProperty(this, UnsafeNativeMethods.PROPID_M_BODY_TYPE);
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this.correlationId = new BufferProperty(this, UnsafeNativeMethods.PROPID_M_CORRELATIONID,
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UnsafeNativeMethods.PROPID_M_CORRELATIONID_SIZE);
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this.destinationQueue = new StringProperty(this, UnsafeNativeMethods.PROPID_M_DEST_FORMAT_NAME, initialQueueNameLength);
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this.destinationQueueLength = new IntProperty(this, UnsafeNativeMethods.PROPID_M_DEST_FORMAT_NAME_LEN, initialQueueNameLength);
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this.extension = new BufferProperty(this, UnsafeNativeMethods.PROPID_M_EXTENSION,
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bufferSizeQuota.AllocIfAvailable(initialExtensionLength));
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this.extensionLength = new IntProperty(this, UnsafeNativeMethods.PROPID_M_EXTENSION_LEN, initialExtensionLength);
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this.label = new StringProperty(this, UnsafeNativeMethods.PROPID_M_LABEL, initialLabelLength);
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this.labelLength = new IntProperty(this, UnsafeNativeMethods.PROPID_M_LABEL_LEN, initialLabelLength);
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this.priority = new ByteProperty(this, UnsafeNativeMethods.PROPID_M_PRIORITY);
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this.responseFormatName = new StringProperty(this, UnsafeNativeMethods.PROPID_M_RESP_FORMAT_NAME, initialQueueNameLength);
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this.responseFormatNameLength = new IntProperty(this, UnsafeNativeMethods.PROPID_M_RESP_FORMAT_NAME_LEN, initialQueueNameLength);
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this.sentTime = new IntProperty(this, UnsafeNativeMethods.PROPID_M_SENTTIME);
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this.timeToReachQueue = new IntProperty(this, UnsafeNativeMethods.PROPID_M_TIME_TO_REACH_QUEUE);
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this.privacyLevel = new IntProperty(this, UnsafeNativeMethods.PROPID_M_PRIV_LEVEL);
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}
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protected override void OnGrowBuffers(SizeQuota bufferSizeQuota)
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{
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base.OnGrowBuffers(bufferSizeQuota);
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this.adminQueue.EnsureValueLength(this.adminQueueLength.Value);
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this.responseFormatName.EnsureValueLength(this.responseFormatNameLength.Value);
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this.destinationQueue.EnsureValueLength(this.destinationQueueLength.Value);
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this.label.EnsureValueLength(this.labelLength.Value);
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bufferSizeQuota.Alloc(this.extensionLength.Value);
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this.extension.EnsureBufferLength(this.extensionLength.Value);
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}
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public void SetMessageProperties(MsmqIntegrationMessageProperty property)
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{
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property.AcknowledgeType = (System.Messaging.AcknowledgeTypes)this.acknowledge.Value;
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property.Acknowledgment = (System.Messaging.Acknowledgment)this.Class.Value;
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property.AdministrationQueue = GetQueueName(this.adminQueue.GetValue(this.adminQueueLength.Value));
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property.AppSpecific = this.appSpecific.Value;
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property.ArrivedTime = MsmqDateTime.ToDateTime(this.arrivedTime.Value).ToLocalTime();
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property.Authenticated = this.authenticated.Value != 0;
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property.BodyType = this.bodyType.Value;
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property.CorrelationId = MsmqMessageId.ToString(this.correlationId.Buffer);
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property.DestinationQueue = GetQueueName(this.destinationQueue.GetValue(this.destinationQueueLength.Value));
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property.Extension = this.extension.GetBufferCopy(this.extensionLength.Value);
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property.Id = MsmqMessageId.ToString(this.MessageId.Buffer);
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property.Label = this.label.GetValue(this.labelLength.Value);
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if (this.Class.Value == UnsafeNativeMethods.MQMSG_CLASS_NORMAL)
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property.MessageType = System.Messaging.MessageType.Normal;
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else if (this.Class.Value == UnsafeNativeMethods.MQMSG_CLASS_REPORT)
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property.MessageType = System.Messaging.MessageType.Report;
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else
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property.MessageType = System.Messaging.MessageType.Acknowledgment;
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property.Priority = (System.Messaging.MessagePriority)this.priority.Value;
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property.ResponseQueue = GetQueueName(this.responseFormatName.GetValue(this.responseFormatNameLength.Value));
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property.SenderId = this.SenderId.GetBufferCopy(this.SenderIdLength.Value);
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property.SentTime = MsmqDateTime.ToDateTime(this.sentTime.Value).ToLocalTime();
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property.InternalSetTimeToReachQueue(MsmqDuration.ToTimeSpan(this.timeToReachQueue.Value));
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}
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static Uri GetQueueName(string formatName)
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{
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if (String.IsNullOrEmpty(formatName))
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return null;
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else
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return new Uri("msmq.formatname:" + formatName);
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}
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}
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}
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