56 lines
1.7 KiB
Plaintext
56 lines
1.7 KiB
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: FatControlContract.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.Fat.Contracts
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{
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/// <summary> The contract between the fatcontrol command
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/// line program and the FAT client manager
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/// service. </summary>
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public contract FatControlContract : ServiceContract
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{
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in message Mount(FatMountSettings*! in ExHeap fms);
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out message Success();
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out message Fail(FatContractErrorCode why);
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in message Unmount(char[]! in ExHeap mountPath, bool force);
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in message GetPreferredFormatSettings(
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char []! in ExHeap diskName
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);
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out message PreferredFormatSettings(FatFormatSettings*! in ExHeap fms);
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in message Format(
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char []! in ExHeap diskName,
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char []! in ExHeap volumeName,
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FatFormatSettings*! in ExHeap fms
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);
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out message InvalidFormatSettings();
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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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Mount? -> (Success! or Fail!) -> Ready;
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Unmount? -> (Success! or Fail!) -> Ready;
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GetPreferredFormatSettings? -> (PreferredFormatSettings! or Fail!) -> Ready;
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Format? -> (Success! or Fail!) -> Ready;
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}
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public const string ManagerControlPath = "/dev/fat-client-manager";
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}
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}
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