85 lines
2.4 KiB
Plaintext
85 lines
2.4 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/ServiceManager.Contracts/GameContract.sg
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//
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// Note: String replace game contract
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//
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using System;
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using Microsoft.Singularity.Channels;
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using Microsoft.Singularity.Directory;
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namespace Microsoft.Singularity.ServiceManager
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{
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public contract GamePlayerContract : ServiceContract
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{
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public const String ModuleName = "ReplaceGame";
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out message Success();
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in message Search(char[]! in ExHeap query);
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in message Overwrite(char[]! in ExHeap replacement, int position);
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in message Protect(int position);
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in message Score(char[]! in ExHeap query);
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out message AckSearch(int position);
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out message AckOverwrite();
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out message AckProtect();
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out message AckScore(int score);
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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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Search? -> AckSearch! -> Action;
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Score? -> AckScore! /* -> Truncate */ -> Ready;
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}
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state Action : one {
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Overwrite? -> AckOverwrite! /* -> Snapshot */ -> Ready;
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Protect? -> AckProtect! /* -> Truncate */ -> Ready;
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}
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}
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public contract GameContract : ServiceContract
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{
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public const String ModuleName = "GameMaster";
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out message Success();
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in message NewGame();
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in message Entry(GamePlayerContract.Exp:Start! player, int gameId);
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in message StartGame();
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in message EndGame();
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out message AckNewGame(int gameId);
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out message NakNewGame();
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out message AckEntry();
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out message NakEntry(GamePlayerContract.Exp:Start player);
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out message AckStartGame();
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out message AckEndGame();
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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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NewGame? -> AckGameMaster;
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}
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state AckGameMaster : one {
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AckNewGame! -> Play;
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NakNewGame! -> Ready;
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}
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state Play : one {
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Entry? -> (AckEntry! or NakEntry!) -> Play;
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StartGame? -> AckStartGame! -> EndGame? -> AckEndGame! -> Ready;
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}
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}
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}
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