50 lines
1.6 KiB
C++
50 lines
1.6 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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#pragma once
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#include <dryadvertex.h>
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#include <vertexfactory.h>
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#include <DataBlockItem.h>
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#include <mscoree.h>
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class ManagedWrapperVertex : public DryadVertexProgram
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{
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public:
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ManagedWrapperVertex();
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void Main(WorkQueue* workQueue,
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UInt32 numberOfInputChannels,
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RChannelReader** inputChannel,
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UInt32 numberOfOutputChannels,
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RChannelWriter** outputChannel);
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private:
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static ICLRRuntimeHost *pClrHost; // we only need one per process
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static DrCriticalSection m_atomic; // loading the CLR should be atomic
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// Use DryadLinqLog to log messages from the DryadLinqRuntime
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// These messages will be send both to the logging infrastructure, but also to the vertex standard error.
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void DryadLinqLog(LogLevel level, const char* title, const char* fmt, va_list args);
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};
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typedef StdTypedVertexFactory<ManagedWrapperVertex> FactoryMWrapper;
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