31 lines
823 B
Plaintext
31 lines
823 B
Plaintext
///////////////////////////////////////////////////////////////////////////////
|
|
//
|
|
// Microsoft Research Singularity
|
|
//
|
|
// Copyright (c) Microsoft Corporation. All rights reserved.
|
|
//
|
|
// File: Libraries\Resiliency\DirectoryServiceProxy.sg
|
|
//
|
|
// Note: Intermediary of DirectoryServiceContract
|
|
//
|
|
using Microsoft.Singularity.Channels;
|
|
|
|
namespace Microsoft.Singularity.Resiliency
|
|
{
|
|
public contract SignalContract
|
|
{
|
|
in message Stop();
|
|
in message Suspend();
|
|
in message Update();
|
|
out message AckStop();
|
|
out message AckSuspend();
|
|
out message AckUpdate();
|
|
|
|
state Start : one {
|
|
Stop? -> AckStop! -> Start;
|
|
Suspend? -> AckSuspend! -> Start;
|
|
Update? -> AckUpdate! -> Start;
|
|
}
|
|
}
|
|
}
|