60 lines
2.2 KiB
C#
60 lines
2.2 KiB
C#
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//-----------------------------------------------------------------------------
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// Copyright (c) Microsoft Corporation. All rights reserved.
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//-----------------------------------------------------------------------------
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namespace System.ServiceModel.Activities
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{
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using System.Activities;
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using System.Collections.Generic;
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using System.ServiceModel.Description;
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// used in Receive.Content
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public abstract class ReceiveContent
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{
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static ReceiveContent defaultReceiveContent;
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// internal ctor since we control the hierarchy
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// only supported subclasses are ReceiveMessageContent and ReceiveParametersContent
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internal ReceiveContent()
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{
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}
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internal static ReceiveContent DefaultReceiveContent
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{
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get
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{
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if (defaultReceiveContent == null)
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{
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defaultReceiveContent = new ReceiveMessageContent();
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}
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return defaultReceiveContent;
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}
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}
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public static ReceiveMessageContent Create(OutArgument message)
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{
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return new ReceiveMessageContent(message);
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}
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public static ReceiveMessageContent Create(OutArgument message, Type declaredMessageType)
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{
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return new ReceiveMessageContent(message) { DeclaredMessageType = declaredMessageType };
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}
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public static ReceiveParametersContent Create(IDictionary<string, OutArgument> parameters)
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{
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return new ReceiveParametersContent(parameters);
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}
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internal abstract void CacheMetadata(ActivityMetadata metadata, Activity owner, string operationName);
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internal abstract void ConfigureInternalReceive(InternalReceiveMessage internalReceiveMessage, out FromRequest requestFormatter);
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internal abstract void ConfigureInternalReceiveReply(InternalReceiveMessage internalReceiveMessage, out FromReply responseFormatter);
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internal abstract void InferMessageDescription(OperationDescription operation, object owner, MessageDirection direction);
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internal abstract void ValidateContract(NativeActivityContext context, OperationDescription targetOperation, object owner, MessageDirection direction);
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}
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}
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