source: XIOS/dev/dev_ym/XIOS_COUPLING/src/cxios.hpp @ 2305

Last change on this file since 2305 was 2209, checked in by ymipsl, 3 years ago

Revisiting registry management and make it working.
YM
  • 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
File size: 5.2 KB
Line 
1#ifndef __XIOS_HPP__
2#define __XIOS_HPP__
3
4#include "xios_spl.hpp"
5#include "mpi.hpp"
6#include "registry.hpp"
7#include "ressources_manager.hpp"
8#include "services_manager.hpp"
9#include "contexts_manager.hpp"
10#include "daemons_manager.hpp"
11#include "coupler_manager.hpp"
12#include "registry_manager.hpp"
13
14namespace xios
15{
16  /*!
17  \class CXios
18  */
19  class CXios
20  {
21    public:
22     static void initialize(void) ;
23     static void initClientSide(const string & codeId, MPI_Comm& localComm, MPI_Comm& returnComm) ;
24     static void initServerSide(void) ;
25     static void clientFinalize(void) ;
26     static void parseFile(const string& filename) ;
27
28     template <typename T>
29     static T getin(const string& id,const T& defaultValue) ;
30
31     template <typename T>
32     static T getin(const string& id) ;
33
34    public:
35     static string rootFile ; //!< Configuration filename
36     static string xiosCodeId ; //!< Identity for XIOS
37     static string clientFile;        //!< Filename template for client
38     static string serverFile;        //!< Filename template for server
39     static string serverPrmFile;  //!< Filename template for primary server in case of two server levels
40     static string serverSndFile;  //!< Filename template for secondary server in case of two server levels
41
42     static bool xiosStack;    //!< Exception handling
43     static bool systemStack;  //!< Exception handling
44
45     static bool isClient ; //!< Check if xios is client
46     static bool isServer ; //!< Check if xios is server
47
48     static MPI_Comm globalComm ; //!< Global communicator
49     static MPI_Comm xiosComm ; //!< Global communicator
50
51     static bool printLogs2Files; //!< Printing out logs into files
52     static bool usingOasis ;     //!< Using Oasis
53     static bool usingServer ;    //!< Using server (server mode)
54     static bool usingServer2 ;   //!< Using secondary server (server mode). IMPORTANT: Use this variable ONLY in CServer::initialize().
55     static int ratioServer2 ;    //!< Percentage of server processors dedicated to secondary server
56     static int nbPoolsServer2 ;  //!< Number of pools created on the secondary server
57     static double bufferSizeFactor; //!< Factor used to tune the buffer size
58     static const double defaultBufferSizeFactor; //!< Default factor value
59     static StdSize minBufferSize; //!< Minimum buffer size
60     static StdSize maxBufferSize; //!< Maximum buffer size
61     static bool isOptPerformance; //!< Check if buffer size is for performance (as large as possible)
62     static CRegistry* globalRegistry ; //!< global registry which is wrote by the root process of the servers
63     static double recvFieldTimeout; //!< Time to wait for data before issuing an error when receiving a field
64     static bool checkEventSync; //!< For debuuging, check if event are coherent and synchrone on client side
65     
66     static const string defaultPoolId ;
67     static const string defaultServerId ;
68     static const string defaultGathererId ;
69
70
71     static CRegistryManager* registryManager_ ;
72     static CRessourcesManager* ressourcesManager_ ;
73     static CCouplerManager* couplerManager_ ;
74     static CServicesManager* servicesManager_ ;
75     static CContextsManager* contextsManager_ ;
76     static CDaemonsManager* daemonsManager_ ;
77     
78
79    public:
80     //! Setting xios to use server mode
81     static void setUsingServer();
82
83     //! Setting xios NOT to use server mode
84     static void setNotUsingServer();
85     
86     //! is using server mode
87     static bool isUsingServer() {return usingServer;}
88
89     //! Initialize server (if any)
90     static  void initServer();
91
92     static void launchServicesManager( bool isXiosServer) ;
93     static void launchContextsManager(bool isXiosServer) ;
94     static void launchDaemonsManager(bool isXiosServer) ;
95     static void launchRessourcesManager(bool isXiosServer) ;
96     static void launchCouplerManager(bool isXiosServer) ;
97     static void launchRegistryManager(bool isXiosServer) ;
98   
99     static void finalizeServicesManager() ;
100     static void finalizeContextsManager() ;
101     static void finalizeDaemonsManager() ;
102     static void finalizeRessourcesManager() ;
103     static void finalizeCouplerManager() ;
104     static void finalizeRegistryManager() ;
105
106     static CRegistryManager*   getRegistryManager(void) { return registryManager_ ;}
107     static CRessourcesManager* getRessourcesManager(void) { return ressourcesManager_ ;}
108     static CCouplerManager*    getCouplerManager(void) { return couplerManager_ ;}
109     static CServicesManager*   getServicesManager(void) { return servicesManager_ ;}
110     static CContextsManager*   getContextsManager(void) { return contextsManager_ ;}
111     static CDaemonsManager*    getDaemonsManager(void) { return daemonsManager_ ;}
112     static CPoolRessource*     getPoolRessource(void) ;
113
114     static MPI_Comm getGlobalComm(void) { return globalComm ;}
115     static MPI_Comm getXiosComm(void) { return xiosComm ;}
116     static void setXiosComm(MPI_Comm comm) { xiosComm=comm ;}
117     static CRegistry* getGlobalRegistry(void) { return globalRegistry ;}
118     static void setGlobalRegistry(CRegistry* registry) { globalRegistry=registry ;}
119
120    private:
121      //! Parse only Xios part of configuration file
122      static void parseXiosConfig();
123  } ;
124}
125
126//#include "cxios_impl.hpp"
127#endif // __XIOS_HPP__
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