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| 1 | +/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */ |
| 2 | +/* |
| 3 | + * Copyright (c) 2016 Los Alamos National Security, LLC. All rights |
| 4 | + * reserved. |
| 5 | + * Copyright (c) 2016 Research Organization for Information Science |
| 6 | + * and Technology (RIST). All rights reserved. |
| 7 | + * $COPYRIGHT$ |
| 8 | + * |
| 9 | + * Additional copyrights may follow |
| 10 | + * |
| 11 | + * $HEADER$ |
| 12 | + */ |
| 13 | + |
| 14 | +#include "ompi_config.h" |
| 15 | + |
| 16 | +#include "ompi/communicator/communicator.h" |
| 17 | +#include "ompi/attribute/attribute.h" |
| 18 | +#include "ompi/errhandler/errhandler.h" |
| 19 | +#include "ompi/file/file.h" |
| 20 | +#include "opal/class/opal_list.h" |
| 21 | +#include "cxx_glue.h" |
| 22 | + |
| 23 | +typedef struct ompi_cxx_intercept_file_extra_state_item_t { |
| 24 | + opal_list_item_t super; |
| 25 | + ompi_cxx_intercept_file_extra_state_t state; |
| 26 | +} ompi_cxx_intercept_file_extra_state_item_t; |
| 27 | + |
| 28 | +OBJ_CLASS_DECLARATION(ompi_cxx_intercept_file_extra_state_item_t); |
| 29 | +OBJ_CLASS_INSTANCE(ompi_cxx_intercept_file_extra_state_item_t, opal_list_item_t, |
| 30 | + NULL, NULL); |
| 31 | + |
| 32 | +ompi_cxx_communicator_type_t ompi_cxx_comm_get_type (MPI_Comm comm) |
| 33 | +{ |
| 34 | + if (OMPI_COMM_IS_GRAPH(comm)) { |
| 35 | + return OMPI_CXX_COMM_TYPE_GRAPH; |
| 36 | + } else if (OMPI_COMM_IS_CART(comm)) { |
| 37 | + return OMPI_CXX_COMM_TYPE_CART; |
| 38 | + } else if (OMPI_COMM_IS_INTRA(comm)) { |
| 39 | + return OMPI_CXX_COMM_TYPE_INTRACOMM; |
| 40 | + } else if (OMPI_COMM_IS_INTER(comm)) { |
| 41 | + return OMPI_CXX_COMM_TYPE_INTERCOMM; |
| 42 | + } |
| 43 | + |
| 44 | + return OMPI_CXX_COMM_TYPE_UNKNOWN; |
| 45 | +} |
| 46 | + |
| 47 | +int ompi_cxx_errhandler_invoke_comm (MPI_Comm comm, int ret, const char *message) |
| 48 | +{ |
| 49 | + return OMPI_ERRHANDLER_INVOKE (comm, ret, message); |
| 50 | +} |
| 51 | + |
| 52 | +#if OMPI_PROVIDE_MPI_FILE_INTERFACE |
| 53 | +int ompi_cxx_errhandler_invoke_file (MPI_File file, int ret, const char *message) |
| 54 | +{ |
| 55 | + return OMPI_ERRHANDLER_INVOKE (file, ret, message); |
| 56 | +} |
| 57 | +#endif |
| 58 | + |
| 59 | +int ompi_cxx_attr_create_keyval_comm (MPI_Comm_copy_attr_function *copy_fn, |
| 60 | + MPI_Comm_delete_attr_function* delete_fn, int *keyval, void *extra_state, |
| 61 | + int flags, void *bindings_extra_state) |
| 62 | +{ |
| 63 | + ompi_attribute_fn_ptr_union_t copy_fn_u = {.attr_communicator_copy_fn = |
| 64 | + (MPI_Comm_internal_copy_attr_function *) copy_fn}; |
| 65 | + ompi_attribute_fn_ptr_union_t delete_fn_u = {.attr_communicator_delete_fn = |
| 66 | + (MPI_Comm_delete_attr_function *) delete_fn}; |
| 67 | + |
| 68 | + return ompi_attr_create_keyval (COMM_ATTR, copy_fn_u, delete_fn_u, keyval, extra_state, 0, bindings_extra_state); |
| 69 | +} |
| 70 | + |
| 71 | +int ompi_cxx_attr_create_keyval_win (MPI_Win_copy_attr_function *copy_fn, |
| 72 | + MPI_Win_delete_attr_function* delete_fn, int *keyval, void *extra_state, |
| 73 | + int flags, void *bindings_extra_state) |
| 74 | +{ |
| 75 | + ompi_attribute_fn_ptr_union_t copy_fn_u = {.attr_win_copy_fn = |
| 76 | + (MPI_Win_internal_copy_attr_function *) copy_fn}; |
| 77 | + ompi_attribute_fn_ptr_union_t delete_fn_u = {.attr_win_delete_fn = |
| 78 | + (MPI_Win_delete_attr_function *) delete_fn}; |
| 79 | + |
| 80 | + return ompi_attr_create_keyval (WIN_ATTR, copy_fn_u, delete_fn_u, keyval, extra_state, 0, NULL); |
| 81 | +} |
| 82 | + |
| 83 | +int ompi_cxx_attr_create_keyval_type (MPI_Type_copy_attr_function *copy_fn, |
| 84 | + MPI_Type_delete_attr_function* delete_fn, int *keyval, void *extra_state, |
| 85 | + int flags, void *bindings_extra_state) |
| 86 | +{ |
| 87 | + ompi_attribute_fn_ptr_union_t copy_fn_u = {.attr_datatype_copy_fn = |
| 88 | + (MPI_Type_internal_copy_attr_function *) copy_fn}; |
| 89 | + ompi_attribute_fn_ptr_union_t delete_fn_u = {.attr_datatype_delete_fn = |
| 90 | + (MPI_Type_delete_attr_function *) delete_fn}; |
| 91 | + |
| 92 | + return ompi_attr_create_keyval (TYPE_ATTR, copy_fn_u, delete_fn_u, keyval, extra_state, 0, NULL); |
| 93 | +} |
| 94 | + |
| 95 | +MPI_Errhandler ompi_cxx_errhandler_create_comm (ompi_cxx_dummy_fn_t *fn) |
| 96 | +{ |
| 97 | + ompi_errhandler_t *errhandler; |
| 98 | + errhandler = ompi_errhandler_create(OMPI_ERRHANDLER_TYPE_COMM, |
| 99 | + (ompi_errhandler_generic_handler_fn_t *) fn, |
| 100 | + OMPI_ERRHANDLER_LANG_CXX); |
| 101 | + errhandler->eh_cxx_dispatch_fn = |
| 102 | + (ompi_errhandler_cxx_dispatch_fn_t *) ompi_mpi_cxx_comm_errhandler_invoke; |
| 103 | + return errhandler; |
| 104 | +} |
| 105 | + |
| 106 | +MPI_Errhandler ompi_cxx_errhandler_create_win (ompi_cxx_dummy_fn_t *fn) |
| 107 | +{ |
| 108 | + ompi_errhandler_t *errhandler; |
| 109 | + errhandler = ompi_errhandler_create(OMPI_ERRHANDLER_TYPE_WIN, |
| 110 | + (ompi_errhandler_generic_handler_fn_t *) fn, |
| 111 | + OMPI_ERRHANDLER_LANG_CXX); |
| 112 | + errhandler->eh_cxx_dispatch_fn = |
| 113 | + (ompi_errhandler_cxx_dispatch_fn_t *) ompi_mpi_cxx_win_errhandler_invoke; |
| 114 | + return errhandler; |
| 115 | +} |
| 116 | + |
| 117 | +#if OMPI_PROVIDE_MPI_FILE_INTERFACE |
| 118 | +MPI_Errhandler ompi_cxx_errhandler_create_file (ompi_cxx_dummy_fn_t *fn) |
| 119 | +{ |
| 120 | + ompi_errhandler_t *errhandler; |
| 121 | + errhandler = ompi_errhandler_create(OMPI_ERRHANDLER_TYPE_FILE, |
| 122 | + (ompi_errhandler_generic_handler_fn_t *) fn, |
| 123 | + OMPI_ERRHANDLER_LANG_CXX); |
| 124 | + errhandler->eh_cxx_dispatch_fn = |
| 125 | + (ompi_errhandler_cxx_dispatch_fn_t *) ompi_mpi_cxx_file_errhandler_invoke; |
| 126 | + return errhandler; |
| 127 | +} |
| 128 | +#endif |
| 129 | + |
| 130 | +ompi_cxx_intercept_file_extra_state_t |
| 131 | +*ompi_cxx_new_intercept_state (void *read_fn_cxx, void *write_fn_cxx, void *extent_fn_cxx, |
| 132 | + void *extra_state_cxx) |
| 133 | +{ |
| 134 | + ompi_cxx_intercept_file_extra_state_item_t *intercept; |
| 135 | + |
| 136 | + intercept = OBJ_NEW(ompi_cxx_intercept_file_extra_state_item_t); |
| 137 | + if (NULL == intercept) { |
| 138 | + return NULL; |
| 139 | + } |
| 140 | + |
| 141 | + opal_list_append(&ompi_registered_datareps, &intercept->super); |
| 142 | + intercept->state.read_fn_cxx = read_fn_cxx; |
| 143 | + intercept->state.write_fn_cxx = write_fn_cxx; |
| 144 | + intercept->state.extent_fn_cxx = extent_fn_cxx; |
| 145 | + intercept->state.extra_state_cxx = extra_state_cxx; |
| 146 | + |
| 147 | + return &intercept->state; |
| 148 | +} |
| 149 | + |
| 150 | +void ompi_cxx_errhandler_set_callbacks (struct ompi_errhandler_t *errhandler, MPI_Comm_errhandler_function *eh_comm_fn, |
| 151 | + ompi_file_errhandler_fn *eh_file_fn, MPI_Win_errhandler_function *eh_win_fn) |
| 152 | +{ |
| 153 | + errhandler->eh_comm_fn = eh_comm_fn; |
| 154 | +#if OMPI_PROVIDE_MPI_FILE_INTERFACE |
| 155 | + errhandler->eh_file_fn = eh_file_fn; |
| 156 | +#endif |
| 157 | + errhandler->eh_win_fn = eh_win_fn; |
| 158 | +} |
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