diff options
Diffstat (limited to 'src/H5VLpublic.h')
| -rw-r--r-- | src/H5VLpublic.h | 41 |
1 files changed, 26 insertions, 15 deletions
diff --git a/src/H5VLpublic.h b/src/H5VLpublic.h index 5d19985..1b8a4a7 100644 --- a/src/H5VLpublic.h +++ b/src/H5VLpublic.h @@ -169,14 +169,21 @@ typedef enum H5VL_object_get_t { /* types for object SPECIFIC callback */ typedef enum H5VL_object_specific_t { - H5VL_OBJECT_CHANGE_REF_COUNT, /* H5Oincr/decr_refcount */ - H5VL_OBJECT_EXISTS, /* H5Oexists_by_name */ - H5VL_OBJECT_VISIT, /* H5Ovisit(_by_name) */ - H5VL_REF_CREATE, /* H5Rcreate */ - H5VL_OBJECT_FLUSH, - H5VL_OBJECT_REFRESH + H5VL_OBJECT_CHANGE_REF_COUNT, /* H5Oincr/decr_refcount */ + H5VL_OBJECT_EXISTS, /* H5Oexists_by_name */ + H5VL_OBJECT_VISIT, /* H5Ovisit(_by_name) */ + H5VL_REF_CREATE, /* H5Rcreate */ + H5VL_OBJECT_FLUSH, /* H5{D|G|O|T}flush */ + H5VL_OBJECT_REFRESH /* H5{D|G|O|T}refresh */ } H5VL_object_specific_t; +/* types for async request SPECIFIC callback */ +typedef enum H5VL_request_specific_t { + H5VL_REQUEST_WAITANY, /* Wait until any request completes */ + H5VL_REQUEST_WAITSOME, /* Wait until at least one requesst completes */ + H5VL_REQUEST_WAITALL /* Wait until all requests complete */ +} H5VL_request_specific_t; + /* types for different ways that objects are located in an HDF5 container */ typedef enum H5VL_loc_type_t { H5VL_OBJECT_BY_SELF, @@ -329,11 +336,13 @@ typedef struct H5VL_object_class_t { } H5VL_object_class_t; /* Async operation routines */ -typedef struct H5VL_async_class_t { - herr_t (*cancel)(void **, H5ES_status_t *); - herr_t (*test) (void **, H5ES_status_t *); - herr_t (*wait) (void **, H5ES_status_t *); -} H5VL_async_class_t; +typedef struct H5VL_request_class_t { + herr_t (*wait)(void *req, uint64_t timeout, H5ES_status_t *status); + herr_t (*cancel)(void *req); + herr_t (*specific)(void *req, H5VL_request_specific_t specific_type, va_list arguments); + herr_t (*optional)(void *req, va_list arguments); + herr_t (*free)(void *req); +} H5VL_request_class_t; /* enum value to identify the class of a VOL plugin (mostly for comparison purposes) */ @@ -389,7 +398,7 @@ typedef struct H5VL_class_t { H5VL_object_class_t object_cls; /* object class callbacks */ /* Services */ - H5VL_async_class_t async_cls; /* asynchronous class callbacks */ + H5VL_request_class_t request_cls; /* asynchronous request class callbacks */ /* Catch-all */ herr_t (*optional)(void *obj, hid_t dxpl_id, void **req, va_list arguments); /* Optional callback */ @@ -506,9 +515,11 @@ H5_DLL herr_t H5VLdatatype_optional(void *obj, hid_t plugin_id, hid_t dxpl_id, v H5_DLL herr_t H5VLdatatype_close(void *dt, hid_t plugin_id, hid_t dxpl_id, void **req); /* Public wrappers for asynchronous request callbacks */ -H5_DLL herr_t H5VLrequest_cancel(void **req, hid_t plugin_id, H5ES_status_t *status); -H5_DLL herr_t H5VLrequest_test(void **req, hid_t plugin_id, H5ES_status_t *status); -H5_DLL herr_t H5VLrequest_wait(void **req, hid_t plugin_id, H5ES_status_t *status); +H5_DLL herr_t H5VLrequest_wait(void *req, hid_t plugin_id, uint64_t timeout, H5ES_status_t *status); +H5_DLL herr_t H5VLrequest_cancel(void *req, hid_t plugin_id); +H5_DLL herr_t H5VLrequest_specific(void *req, hid_t plugin_id, H5VL_request_specific_t specific_type, va_list arguments); +H5_DLL herr_t H5VLrequest_optional(void *req, hid_t plugin_id, va_list arguments); +H5_DLL herr_t H5VLrequest_free(void *req, hid_t plugin_id); #ifdef __cplusplus } |