123 lines
5.5 KiB
Plaintext
123 lines
5.5 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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File = 128,
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SymLink = 64,
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Directory = 16,
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Hidden = 2, //will we ever support this?
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ReadOnly = 1, //will we ever support this?
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}
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out message Success();
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////////////////////////////////////////////////////////
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// Directory-related messages
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////////////////////////////////////////////////////////
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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(ErrorCode code);
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in message CreateAndBindDirectory(char []! in ExHeap dirName, DirectoryServiceContract.Imp:Ready! imp);
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out message AckCreateAndBindDirectory();
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out message NakCreateAndBindDirectory(ErrorCode code,DirectoryServiceContract.Imp:Ready imp);
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in message BindDirectory(char []! in ExHeap dirName, DirectoryServiceContract.Imp:Ready! imp);
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out message AckBindDirectory();
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out message NakBindDirectory(ErrorCode code,DirectoryServiceContract.Imp:Ready imp);
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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(ErrorCode code);
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////////////////////////////////////////////////////////
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// File-related messages
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////////////////////////////////////////////////////////
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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(ErrorCode code);
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in message CreateAndBindFile(char []! in ExHeap fileName, FileContract.Imp:Ready! imp);
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out message AckCreateAndBindFile();
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out message NakCreateAndBindFile(ErrorCode code,FileContract.Imp:Ready imp);
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in message BindFile(char []! in ExHeap fileName, FileContract.Imp:Ready! imp);
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out message AckBindFile();
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out message NakBindFile(ErrorCode code,FileContract.Imp:Ready imp);
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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(ErrorCode code);
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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 NakFileAttributes(ErrorCode code);
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////////////////////////////////////////////////////////
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// Security-related messages
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////////////////////////////////////////////////////////
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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(ErrorCode code);
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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(ErrorCode code);
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////////////////////////////////////////////////////////
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// SymbolicLink-related messages
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////////////////////////////////////////////////////////
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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(ErrorCode code);
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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(ErrorCode code);
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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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CreateDirectory? -> (AckCreateDirectory! or NakCreateDirectory!) -> Ready;
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CreateAndBindDirectory? -> (AckCreateAndBindDirectory! or NakCreateAndBindDirectory!) -> Ready;
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BindDirectory? -> (AckBindDirectory! or NakBindDirectory!) -> Ready;
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DeleteDirectory? -> (AckDeleteDirectory! or NakDeleteDirectory!) -> Ready;
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CreateFile? -> (AckCreateFile! or NakCreateFile!) -> Ready;
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CreateAndBindFile? -> (AckCreateAndBindFile! or NakCreateAndBindFile!) -> Ready;
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BindFile? -> (AckBindFile! or NakBindFile!) -> Ready;
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DeleteFile? -> (AckDeleteFile! or NakDeleteFile!) -> Ready;
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Attributes? -> (AckAttributes! or NakFileAttributes!) -> 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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