43 lines
1.2 KiB
Plaintext
43 lines
1.2 KiB
Plaintext
///////////////////////////////////////////////////////////////////////////////
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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: RamDiskControlContract.sg
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//
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// Note:
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//
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using System;
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using Microsoft.Singularity.Channels;
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using Microsoft.SingSharp;
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using Microsoft.Singularity.Directory;
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namespace Microsoft.Singularity.Services.RamDisk.Contracts
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{
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/// <summary> The contract between the ramdisk command
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/// line program and the RAM disk client manager
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/// service. </summary>
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public contract RamDiskControlContract : ServiceContract
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{
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in message Create(ulong diskSizeBytes);
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out message CreateSuccess(char []! in ExHeap diskName);
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out message Fail(RamDiskContractErrorCode reason);
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in message Destroy(char []! in ExHeap diskName, bool force);
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out message Success();
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override state Start: one {
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Success! -> Ready;
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}
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state Ready : one {
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Create? -> (CreateSuccess! or Fail!) -> Ready;
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Destroy? -> (Success! or Fail!) -> Ready;
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}
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public const string ManagerControlPath = "/service/services/RamDiskService";
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}
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}
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