[1761] | 1 | #ifndef __CONTEXTS_MANAGER_HPP__ |
---|
| 2 | #define __CONTEXTS_MANAGER_HPP__ |
---|
| 3 | |
---|
| 4 | #include "xios_spl.hpp" |
---|
| 5 | #include "mpi.hpp" |
---|
| 6 | #include "buffer_in.hpp" |
---|
| 7 | #include "buffer_out.hpp" |
---|
| 8 | |
---|
| 9 | #include <string> |
---|
| 10 | #include <map> |
---|
| 11 | #include "window_manager.hpp" |
---|
| 12 | #include "register_context_info.hpp" |
---|
| 13 | |
---|
| 14 | |
---|
| 15 | namespace xios |
---|
| 16 | { |
---|
| 17 | |
---|
| 18 | class CContextsManager |
---|
| 19 | { |
---|
| 20 | private: |
---|
| 21 | |
---|
| 22 | const int NOTIFY_NOTHING=0 ; |
---|
| 23 | const int NOTIFY_CREATE_CONTEXT=1 ; |
---|
| 24 | const int NOTIFY_CREATE_INTERCOMM=2 ; |
---|
| 25 | |
---|
| 26 | |
---|
| 27 | public: |
---|
| 28 | |
---|
| 29 | CContextsManager(bool isXiosServer) ; |
---|
[1764] | 30 | ~CContextsManager() ; |
---|
| 31 | |
---|
[1761] | 32 | bool createServerContext(const std::string& poolId, const std::string& serviceId, const int& partitionId, const string& contextId, bool wait=true) ; |
---|
[1765] | 33 | |
---|
[1761] | 34 | bool createServerContextIntercomm(const std::string& poolId, const std::string& serviceId, const int& partitionId, |
---|
| 35 | const std::string& contextId, const string& sourceContext, bool wait=true) ; |
---|
| 36 | |
---|
| 37 | string getServerContextName(const std::string& poolId, const std::string& serviceId, const int& partitionId, |
---|
| 38 | const int& type, const string& contextId) ; |
---|
| 39 | |
---|
| 40 | |
---|
| 41 | void sendNotification(int rank); |
---|
| 42 | void checkNotifications(void) ; |
---|
| 43 | |
---|
| 44 | void eventLoop(void) ; |
---|
| 45 | void notificationsDumpOut(CBufferOut& buffer) ; |
---|
| 46 | void notificationsDumpIn(CBufferIn& buffer) ; |
---|
| 47 | |
---|
| 48 | void registerContext(const std::string& fullContextId, const SRegisterContextInfo& contextInfo) ; |
---|
| 49 | |
---|
| 50 | bool getContextInfo(const std::string& fullContextId, SRegisterContextInfo& contextInfo, MPI_Comm comm=MPI_COMM_NULL) ; |
---|
| 51 | bool getContextPoolId(const string& fullContextId, string& poolId, MPI_Comm comm=MPI_COMM_NULL) ; |
---|
| 52 | bool getContextServiceId(const string& fullContextId, string& serviceId, MPI_Comm comm=MPI_COMM_NULL) ; |
---|
| 53 | bool getContextPartitionId(const string& fullContextId, int& partitionId, MPI_Comm comm=MPI_COMM_NULL) ; |
---|
| 54 | bool getContextId(const string& fullContextId, string& contextId, MPI_Comm comm=MPI_COMM_NULL) ; |
---|
| 55 | bool getContextLeader(const string& fullContextId, int& leader, MPI_Comm comm=MPI_COMM_NULL) ; |
---|
| 56 | bool getContextSize(const string& fullContextId, int& size, MPI_Comm comm=MPI_COMM_NULL) ; |
---|
| 57 | bool getContextServiceType(const string& fullContextId, int& serviceType, MPI_Comm comm=MPI_COMM_NULL) ; |
---|
| 58 | |
---|
| 59 | bool hasContext(const std::string& fullContextId, MPI_Comm comm=MPI_COMM_NULL) ; |
---|
| 60 | |
---|
| 61 | void contextsDumpOut(CBufferOut& buffer) ; |
---|
| 62 | void contextsDumpIn(CBufferIn& buffer) ; |
---|
| 63 | |
---|
| 64 | void createServerContext(void) ; //private |
---|
| 65 | void createServerContextIntercomm(void) ; //private |
---|
| 66 | |
---|
| 67 | private : |
---|
| 68 | |
---|
| 69 | CWindowManager* winContexts_ ; |
---|
| 70 | CWindowManager* winNotify_ ; |
---|
| 71 | |
---|
| 72 | |
---|
| 73 | const size_t maxBufferSize_=1024*1024 ; |
---|
| 74 | |
---|
| 75 | MPI_Comm xiosComm_ ; |
---|
| 76 | |
---|
| 77 | int notifyType_ ; |
---|
| 78 | tuple<std::string, std::string, int, std::string> notifyCreateContext_ ; |
---|
| 79 | tuple<std::string, std::string, int, std::string, int, std::string> notifyCreateIntercomm_ ; |
---|
| 80 | |
---|
| 81 | std::map<std::string, SRegisterContextInfo> contexts_ ; |
---|
| 82 | |
---|
| 83 | int managerGlobalLeader_ ; |
---|
[2246] | 84 | |
---|
| 85 | const double eventLoopLatency_=1e-2; |
---|
| 86 | double lastEventLoop_=0. ; |
---|
| 87 | |
---|
[1761] | 88 | friend class CWindowManager ; |
---|
| 89 | |
---|
| 90 | } ; |
---|
| 91 | |
---|
| 92 | } |
---|
| 93 | |
---|
| 94 | |
---|
| 95 | |
---|
| 96 | #endif |
---|