76 lines
3.3 KiB
C#
76 lines
3.3 KiB
C#
/*
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Copyright (c) Microsoft Corporation
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All rights reserved.
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Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
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compliance with the License. You may obtain a copy of the License
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at http://www.apache.org/licenses/LICENSE-2.0
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THIS CODE IS PROVIDED *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, EITHER
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EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED WARRANTIES OR CONDITIONS OF
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TITLE, FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABLITY OR NON-INFRINGEMENT.
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See the Apache Version 2.0 License for specific language governing permissions and
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limitations under the License.
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*/
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//------------------------------------------------------------------------------
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// <summary>
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// Constants used by managed code in Dryad
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// </summary>
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//------------------------------------------------------------------------------
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namespace Microsoft.Research.Dryad.ProcessService
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{
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using System;
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internal class Constants
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{
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public const string EnvManagerJobGuid = "PELOPONNESE_JOB_GUID";
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public const string EnvManagerServerUri = "PELOPONNESE_SERVER_URI";
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public const string EnvProcessGroup = "PELOPONNESE_PROCESS_GROUP";
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public const string EnvProcessIdentifier = "PELOPONNESE_PROCESS_IDENTIFIER";
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public const string EnvProcessHostName = "PELOPONNESE_PROCESS_HOSTNAME";
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public const string EnvProcessRackName = "PELOPONNESE_PROCESS_RACKNAME";
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public const string HttpHeaderValueVersion = "X-Dryad-ValueVersion";
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public const string HttpHeaderValueStatus = "X-Dryad-ValueStatus";
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public const string HttpHeaderProcessStatus = "X-Dryad-ProcessStatus";
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public const string HttpHeaderProcessExitCode = "X-Dryad-ProcessExitCode";
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public const string HttpHeaderProcessStartTime = "X-Dryad-ProcessStartTime";
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public const string HttpHeaderProcessStopTime = "X-Dryad-ProcessEndTime";
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public const string EnvProcessServerUri = "DRYAD_PROCESS_SERVER_URI";
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public const Int32 HdfsServiceDefaultHttpPort = 50070;
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// Recognized values are: OFF, CRITICAL, ERROR, WARN, INFO, VERBOSE
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public const string loggingLevelEnvVar = "DRYAD_LOGGING_LEVEL";
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public const string loggingOff = "OFF";
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public const string loggingCritical = "CRITICAL";
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public const string loggingError = "ERROR";
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public const string loggingWarning = "WARN";
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public const string loggingInfo = "INFO";
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public const string loggingVerbose = "VERBOSE";
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// DrError.h values used in managed code
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// need to keep this section in sync with drerror.h changes...
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public const uint DrError_VertexReceivedTermination = 0x830A0003;
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public const uint DrError_VertexCompleted = 0x830A0016;
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public const uint DrError_VertexError = 0x830A0017;
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public const uint DrError_VertexInitialization = 0x830A0019;
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public const uint DrError_ProcessingInterrupted = 0x830A001A;
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public const uint DrError_VertexHostLostCommunication = 0x830A0FFF;
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public const uint WinError_StillActive = 0x00000103;
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public const uint WinError_ConnectionAlreadyOpen = 0x80004005;
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// dummy key used to block on process state changes
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public const string NullKeyString = " _ nokey _ ";
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}
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}
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