39 lines
979 B
Plaintext
39 lines
979 B
Plaintext
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///////////////////////////////////////////////////////////////////////////////
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//
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// Microsoft Research Singularity
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//
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// Copyright (c) Microsoft Corporation. All rights reserved.
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//
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// File: UDPContract.sg
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//
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// Note: Contract definition for UDP channels
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//
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using Microsoft.Singularity.Directory;
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namespace NetStack.Contracts
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{
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public contract UdpContract : ServiceContract
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{
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// The name you should use to look up this module using the NameServer.
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public const string ModuleName = "/dev/udp";
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// Signal our identity
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out message Ready();
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// Create a new UDP connection
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in message CreateUdpSession(UdpConnectionContract.Exp:Start! endpoint);
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out message Ack();
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override state Start : one
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{
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Ready! -> ReadyState;
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}
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state ReadyState : one
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{
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CreateUdpSession? -> Ack! -> ReadyState;
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}
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}
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}
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