Last change
on this file since 661 was
597,
checked in by rlacroix, 9 years ago
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Add basic infrastructure for servers to clients communication.
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Property copyright set to
Software name : XIOS (Xml I/O Server) http://forge.ipsl.jussieu.fr/ioserver Creation date : January 2009 Licence : CeCCIL version2 see license file in root directory : Licence_CeCILL_V2-en.txt or http://www.cecill.info/licences/Licence_CeCILL_V2-en.html Holder : CEA/LSCE (Laboratoire des Sciences du CLimat et de l'Environnement) CNRS/IPSL (Institut Pierre Simon Laplace) Project Manager : Yann Meurdesoif yann.meurdesoif@cea.fr
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File size:
1.2 KB
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Rev | Line | |
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[300] | 1 | #ifndef __CONTEXT_SERVER_HPP__ |
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[327] | 2 | #define __CONTEXT_SERVER_HPP__ |
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[591] | 3 | #include "xios_spl.hpp" |
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[300] | 4 | #include "event_server.hpp" |
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| 5 | #include "buffer_server.hpp" |
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[382] | 6 | #include "mpi.hpp" |
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[300] | 7 | |
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[335] | 8 | namespace xios |
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[300] | 9 | { |
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[345] | 10 | class CContext ; |
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[511] | 11 | |
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[300] | 12 | class CContextServer |
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| 13 | { |
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| 14 | public: |
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[511] | 15 | |
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[345] | 16 | CContextServer(CContext* parent,MPI_Comm intraComm,MPI_Comm interComm) ; |
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[300] | 17 | bool eventLoop(void) ; |
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| 18 | void listen(void) ; |
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| 19 | void checkPendingRequest(void) ; |
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| 20 | void processRequest(int rank, char* buff,int count) ; |
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| 21 | void processEvents(void) ; |
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| 22 | void dispatchEvent(CEventServer& event) ; |
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| 23 | void setPendingEvent(void) ; |
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| 24 | bool hasPendingEvent(void) ; |
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[597] | 25 | bool hasFinished(void); |
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[511] | 26 | |
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[300] | 27 | MPI_Comm intraComm ; |
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| 28 | int intraCommSize ; |
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| 29 | int intraCommRank ; |
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[511] | 30 | |
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[300] | 31 | MPI_Comm interComm ; |
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| 32 | int commSize ; |
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[511] | 33 | |
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[300] | 34 | map<int,CServerBuffer*> buffers ; |
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| 35 | map<int,MPI_Request> pendingRequest ; |
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| 36 | map<int,char*> bufferRequest ; |
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[511] | 37 | |
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[300] | 38 | map<size_t,CEventServer*> events ; |
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| 39 | size_t currentTimeLine ; |
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[345] | 40 | CContext* context ; |
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[511] | 41 | |
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[300] | 42 | bool finished ; |
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| 43 | bool pendingEvent ; |
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[492] | 44 | bool scheduled ; /*!< event of current timeline is alreading scheduled ? */ |
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| 45 | size_t hashId ; |
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[511] | 46 | ~CContextServer() ; |
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| 47 | |
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| 48 | private: |
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| 49 | std::map<int, StdSize> mapBufferSize_; |
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[300] | 50 | } ; |
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| 51 | |
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| 52 | } |
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| 53 | |
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| 54 | #endif |
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