ChannelManagerBase Class
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Provides a base implementation for managing the default timeouts that are associated with channel and listener factories.
Inheritance Hierarchy
System.Object
System.ServiceModel.Channels.CommunicationObject
System.ServiceModel.Channels.ChannelManagerBase
System.ServiceModel.Channels.ChannelFactoryBase
Namespace: System.ServiceModel.Channels
Assembly: System.ServiceModel (in System.ServiceModel.dll)
Syntax
'Declaration
Public MustInherit Class ChannelManagerBase _
Inherits CommunicationObject _
Implements IDefaultCommunicationTimeouts
public abstract class ChannelManagerBase : CommunicationObject,
IDefaultCommunicationTimeouts
The ChannelManagerBase type exposes the following members.
Constructors
| Name | Description | |
|---|---|---|
.gif "Protected method") .gif "Supported by Silverlight for Windows Phone") |
ChannelManagerBase | Initializes a new instance of the ChannelManagerBase class. |
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Properties
| Name | Description | |
|---|---|---|
.gif "Protected property") |
DefaultCloseTimeout | When overridden in a derived class, gets the default interval of time provided for a close operation to complete. (Inherited from CommunicationObject.) |
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DefaultOpenTimeout | When overridden in a derived class, gets the default interval of time provided for an open operation to complete. (Inherited from CommunicationObject.) |
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DefaultReceiveTimeout | When overridden in a derived class, gets the default interval of time a channel has to complete the reception of a message. |
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DefaultSendTimeout | When overridden in a derived class, gets the default interval of time a channel has to complete the sending of a message. |
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IsDisposed | Gets a value that indicates whether the communication object has been disposed. (Inherited from CommunicationObject.) |
.gif "Public property") |
State | Gets a value that indicates the current state of the communication object. (Inherited from CommunicationObject.) |
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ThisLock | Gets the mutually exclusive lock that protects the class instance during a state transition. (Inherited from CommunicationObject.) |
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Methods
| Name | Description | |
|---|---|---|
.gif "Public method") |
Abort | Causes a communication object to transition immediately from its current state into the closing state. (Inherited from CommunicationObject.) |
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BeginClose(AsyncCallback, Object) | Begins an asynchronous operation to close a communication object. (Inherited from CommunicationObject.) |
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BeginClose(TimeSpan, AsyncCallback, Object) | Begins an asynchronous operation to close a communication object with a specified timeout. (Inherited from CommunicationObject.) |
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BeginOpen(AsyncCallback, Object) | Begins an asynchronous operation to close a communication object. (Inherited from CommunicationObject.) |
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BeginOpen(TimeSpan, AsyncCallback, Object) | Begins an asynchronous operation to close a communication object within a specified interval of time. (Inherited from CommunicationObject.) |
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Close() | Causes a communication object to transition from its current state into the closed state. (Inherited from CommunicationObject.) |
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Close(TimeSpan) | Causes a communication object to transition from its current state into the closed state within a specified interval of time. (Inherited from CommunicationObject.) |
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EndClose | Completes an asynchronous operation to close a communication object. (Inherited from CommunicationObject.) |
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EndOpen | Completes an asynchronous operation to open a communication object. (Inherited from CommunicationObject.) |
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Equals(Object) | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) |
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Fault | Causes a communication object to transition from its current state into the faulted state. (Inherited from CommunicationObject.) |
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Finalize | Allows an object to try to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.) |
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GetCommunicationObjectType | Gets the type of communication object. (Inherited from CommunicationObject.) |
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GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
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GetType | Gets the Type of the current instance. (Inherited from Object.) |
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MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
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OnAbort | When implemented in a derived class, inserts processing on a communication object after it transitions to the closing state due to the invocation of a synchronous abort operation. (Inherited from CommunicationObject.) |
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OnBeginClose | When implemented in a derived class, inserts processing after a communication object transitions to the closing state due to the invocation of an asynchronous close operation. (Inherited from CommunicationObject.) |
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OnBeginOpen | When implemented in a derived class, inserts processing on a communication object after it transitions to the opening state due to the invocation of an asynchronous open operation. (Inherited from CommunicationObject.) |
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OnClose | When implemented in a derived class, inserts processing on a communication object after it transitions to the closing state due to the invocation of a synchronous close operation. (Inherited from CommunicationObject.) |
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OnClosed | Invoked during the transition of a communication object into the closing state. (Inherited from CommunicationObject.) |
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OnClosing | Invoked during the transition of a communication object into the closing state. (Inherited from CommunicationObject.) |
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OnEndClose | When implemented in a derived class, completes an asynchronous operation on the close of a communication object. (Inherited from CommunicationObject.) |
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OnEndOpen | When implemented in a derived class, completes an asynchronous operation on the open of a communication object. (Inherited from CommunicationObject.) |
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OnFaulted | Inserts processing on a communication object after it transitions to the faulted state due to the invocation of a synchronous fault operation. (Inherited from CommunicationObject.) |
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OnOpen | When implemented in a derived class, inserts processing on a communication object after it transitions into the opening state which must complete within a specified interval of time. (Inherited from CommunicationObject.) |
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OnOpened | Invoked during the transition of a communication object into the opened state. (Inherited from CommunicationObject.) |
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OnOpening | Invoked during the transition of a communication object into the opening state. (Inherited from CommunicationObject.) |
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Open() | Causes a communication object to transition from the created state into the opened state. (Inherited from CommunicationObject.) |
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Open(TimeSpan) | Causes a communication object to transition from the created state into the opened state within a specified interval of time. (Inherited from CommunicationObject.) |
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ThrowIfDisposed | Throws an exception if the communication object is disposed. (Inherited from CommunicationObject.) |
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ThrowIfDisposedOrImmutable | Throws an exception if the communication object the State property is not set to the Created state. (Inherited from CommunicationObject.) |
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ThrowIfDisposedOrNotOpen | Throws an exception if the communication object is not in the Opened state. (Inherited from CommunicationObject.) |
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ToString | Returns a string that represents the current object. (Inherited from Object.) |
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Events
| Name | Description | |
|---|---|---|
.gif "Public event") |
Closed | Occurs when a communication object transitions into the closed state. (Inherited from CommunicationObject.) |
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Closing | Occurs when a communication object transitions into the closing state. (Inherited from CommunicationObject.) |
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Faulted | Occurs when a communication object transitions into the faulted state. (Inherited from CommunicationObject.) |
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Opened | Occurs when a communication object transitions into the opened state. (Inherited from CommunicationObject.) |
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Opening | Occurs when a communication object transitions into the opening state. (Inherited from CommunicationObject.) |
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Explicit Interface Implementations
| Name | Description | |
|---|---|---|
.gif "Explicit interface implemetation") .gif "Private property") |
IDefaultCommunicationTimeouts.CloseTimeout | Gets the interval of time after which the close method, invoked by a communication object, times out. |
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IDefaultCommunicationTimeouts.OpenTimeout | Gets the interval of time after which the open method, invoked by a communication object, times out. |
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IDefaultCommunicationTimeouts.ReceiveTimeout | Gets the interval of time after which the receive method, invoked by a communication object, times out. |
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IDefaultCommunicationTimeouts.SendTimeout | Gets the interval of time after which the send method, invoked by a communication object, times out. |
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Remarks
Specifically, this class provides a common base implementation for the ChannelFactoryBase and ChannelListenerBase channel manager classes for managing the default timeouts that are associated with the channel factories and listeners. Channels are added to the list maintained by the manager by using one of the CreateChannel methods. Abstract properties for send and receive timeouts used by the channels and listeners that are produced are specified to coordinate the values set for the derived channel and listener factories.
The ChannelBase, which provides the base implementation for custom channels, gets its default communication timeouts for the open, close, send and receive operations from the ChannelManagerBase associated with it.
The ChannelBase also takes care of managing the manager for you. In addition to exposing a reference to the manager, the base class also notifies the manager when channels are created and destroyed. But the reference to the manager is only good until the channel is destroyed.
Version Information
Silverlight
Supported in: 5, 4, 3
Silverlight for Windows Phone
Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0
XNA Framework
Supported in: Windows Phone OS 7.0
Platforms
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.
Thread Safety
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.