83 lines
2.4 KiB
C#
83 lines
2.4 KiB
C#
//----------------------------------------------------------------------------
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// Copyright (c) Microsoft Corporation. All rights reserved.
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//----------------------------------------------------------------------------
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namespace System.ServiceModel.Activation
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{
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using System.ServiceModel.Channels;
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using System.Collections.Generic;
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using System.Diagnostics;
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class HostedTcpTransportManager : SharedTcpTransportManager
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{
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// Double-checked locking pattern requires volatile for read/write synchronization
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volatile bool settingsApplied;
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Action<Uri> onViaCallback;
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public HostedTcpTransportManager(BaseUriWithWildcard baseAddress)
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: base(baseAddress.BaseAddress)
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{
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this.HostNameComparisonMode = baseAddress.HostNameComparisonMode;
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this.onViaCallback = new Action<Uri>(OnVia);
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}
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internal void Start(int queueId, Guid token, Action messageReceivedCallback)
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{
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SetMessageReceivedCallback(messageReceivedCallback);
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OnOpenInternal(queueId, token);
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}
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internal override void OnOpen()
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{
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// This is intentionally empty.
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}
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internal override void OnClose(TimeSpan timeout)
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{
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// This is intentionally empty.
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}
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internal override void OnAbort()
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{
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// This is intentionally empty.
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}
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internal void Stop(TimeSpan timeout)
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{
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CleanUp(false, timeout);
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settingsApplied = false;
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}
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protected override Action<Uri> GetOnViaCallback()
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{
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return this.onViaCallback;
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}
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void OnVia(Uri address)
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{
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Debug.Print("HostedTcpTransportManager.OnVia() address: " + address + " calling EnsureServiceAvailable()");
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ServiceHostingEnvironment.EnsureServiceAvailable(address.LocalPath);
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}
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protected override void OnSelecting(TcpChannelListener channelListener)
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{
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if (settingsApplied)
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{
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return;
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}
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lock (ThisLock)
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{
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if (settingsApplied)
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{
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// Use the first one.
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return;
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}
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this.ApplyListenerSettings(channelListener);
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settingsApplied = true;
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}
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}
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}
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}
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