66 lines
1.8 KiB
Plaintext
66 lines
1.8 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: Contracts\InstallerService.Contracts\InstallerContract.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;
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using Microsoft.Singularity.Channels;
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using Microsoft.Singularity.Directory;
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using Microsoft.Singularity.ServiceManager;
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namespace Microsoft.Singularity.Services
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{
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public enum InstallerCode : uint
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{
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NoError = 0,
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NotFound = 1,
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AlreadyExists = 2,
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ManifestNotFound = 3,
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MissingAssemblies = 4,
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NoAssembliesInManifest = 5,
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CouldNotOpenDirectory = 6,
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EmptyDirectory = 7,
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UnableToCreatePackage = 8,
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LowMemory = 9,
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CannotWriteManifest = 10,
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UnsignedAssembly = 11,
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Unknown = 99,
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}
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contract InstallerServiceContract : ServiceContract
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{
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public const string ModuleName = "/service/installer";
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out message Success();
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in message Add(char[]! in ExHeap path);
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out message AckAdd();
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out message NakAdd(InstallerCode errorCode);
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in message Delete(char[]! in ExHeap path);
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out message AckDelete();
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out message NakDelete(InstallerCode errorCode);
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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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Add? -> (AckAdd!
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or NakAdd!
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) -> Ready;
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Delete? -> (AckDelete!
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or NakDelete!
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) -> Ready;
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}
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}
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}
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