95 lines
3.5 KiB
Plaintext
95 lines
3.5 KiB
Plaintext
///////////////////////////////////////////////////////////////////////////////
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//
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// Copyright (c) Microsoft Corporation. All rights reserved.
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//
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using System;
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using Microsoft.SingSharp;
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using Microsoft.Singularity.Channels;
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using Microsoft.Singularity.Directory;
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namespace Microsoft.Singularity.Directory {
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contract DirectoryServiceContract : ServiceContract {
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// Flag values (used in AckAttributes)
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public enum FileFlags
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{
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Normal = 128,
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Directory = 16,
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Hidden = 2,
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ReadOnly = 1,
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}
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out message Success();
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in message Bind(char[]! in ExHeap path, ServiceContract.Exp:Start! exp);
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out message AckBind();
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out message NakBind(ServiceContract.Exp:Start exp); // return unconnected endpoint
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in message CreateDirectory(char []! in ExHeap dirName);
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out message AckCreateDirectory();
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out message NakCreateDirectory();
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in message DeleteDirectory(char []! in ExHeap dirName);
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out message AckDeleteDirectory();
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out message NakDeleteDirectory();
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in message CreateFile(char []! in ExHeap fileName);
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out message AckCreateFile();
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out message NakCreateFile();
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in message DeleteFile(char []! in ExHeap fileName);
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out message AckDeleteFile();
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out message NakDeleteFile();
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in message Attributes(char []! in ExHeap fileName);
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out message AckAttributes(long size, uint flags, long linkFlags);
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out message NakAttributes();
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in message QueryACL(char []! in ExHeap fileName,
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byte[]! in ExHeap permission);
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out message AckQueryACL(byte[]! in ExHeap acl);
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out message NakQueryACL();
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in message StoreACL(char []! in ExHeap fileName,
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byte[]! in ExHeap permission,
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byte[]! in ExHeap acl);
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out message AckStoreACL();
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out message NakStoreACL();
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in message CreateLink(char []! in ExHeap linkPath, char []! in ExHeap linkValue );
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out message AckCreateLink();
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out message NakCreateLink();
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in message DeleteLink(char []! in ExHeap linkPath);
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out message AckDeleteLink();
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out message NakDeleteLink();
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in message Close();
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out message AckClose();
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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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Bind? -> ( AckBind! or NakBind!) -> Ready;
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CreateDirectory? -> ( AckCreateDirectory! or NakCreateDirectory! ) -> Ready;
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DeleteDirectory? -> ( AckDeleteDirectory! or NakDeleteDirectory! ) -> Ready;
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CreateFile? -> (AckCreateFile! or NakCreateFile!) -> Ready;
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DeleteFile? -> ( AckDeleteFile! or NakDeleteFile!) -> Ready;
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Attributes? -> (AckAttributes! or NakAttributes!) -> Ready;
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QueryACL? -> (AckQueryACL! or NakQueryACL!) -> Ready;
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StoreACL? -> (AckStoreACL! or NakStoreACL!) -> Ready;
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CreateLink? -> ( AckCreateLink! or NakCreateLink! ) -> Ready;
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DeleteLink? -> ( AckDeleteLink! or NakDeleteLink! ) -> Ready;
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Close? -> AckClose! -> Ready;
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}
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}
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}
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