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Diffstat (limited to 'Src/nde/android/nde_c.h')
| -rw-r--r-- | Src/nde/android/nde_c.h | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/Src/nde/android/nde_c.h b/Src/nde/android/nde_c.h new file mode 100644 index 00000000..c7554262 --- /dev/null +++ b/Src/nde/android/nde_c.h @@ -0,0 +1,122 @@ +#pragma once +/* C style API. + +We'll eventually deprecate the C++ API as it presents a lot of linking challenges +*/ +#include "../nde_defines.h" +#include "../NDEString.h" +#include <foundation/types.h> + +#ifdef __cplusplus +extern "C" { +#endif + typedef struct nde_database_struct_t { } *nde_database_t; + typedef struct nde_table_struct_t { } *nde_table_t; + typedef struct nde_scanner_t_struct_t { } *nde_scanner_t; + typedef struct nde_field_t_struct_t { } *nde_field_t; + typedef struct nde_filter_struct_t { } *nde_filter_t; + + /* Database functions */ + +NDE_API void NDE_Init(); +NDE_API void NDE_Quit(); +NDE_API nde_database_t NDE_CreateDatabase(); +NDE_API void NDE_DestroyDatabase(nde_database_t db); +NDE_API nde_table_t NDE_Database_OpenTable(nde_database_t db, const char *filename, const char *filename_index, int create, int cache); + +NDE_API void NDE_Database_CloseTable(nde_database_t db, nde_table_t table); + +/* Table functions */ +NDE_API nde_field_t NDE_Table_NewColumn(nde_table_t table, unsigned char id, const char *name, unsigned char type); +NDE_API void NDE_Table_PostColumns(nde_table_t table); +NDE_API void NDE_Table_AddIndexByID(nde_table_t table, unsigned char id, const char *name); +NDE_API nde_scanner_t NDE_Table_CreateScanner(nde_table_t table); +NDE_API void NDE_Table_DestroyScanner(nde_table_t table, nde_scanner_t scanner); +NDE_API void NDE_Table_Sync(nde_table_t table); +#ifdef __cplusplus +NDE_API void NDE_Table_Compact(nde_table_t table, int *progress=0); +#else +NDE_API void NDE_Table_Compact(nde_table_t table, int *progress); +#endif +NDE_API int NDE_Table_GetRecordsCount(nde_table_t table); +NDE_API nde_field_t NDE_Table_GetColumnByID(nde_table_t table, unsigned char id); + +NDE_API nde_field_t NDE_Table_GetColumnByName(nde_table_t table, const char *name); + +NDE_API void NDE_Table_SetColumnSearchableByID(nde_table_t table, unsigned char id, int searchable); + +/* Scanner functions */ +NDE_API int NDE_Scanner_Query(nde_scanner_t scanner, const char *query); +NDE_API void NDE_Scanner_Search(nde_scanner_t scanner, const char *search_term); +NDE_API const char *NDE_Scanner_GetLastQuery(nde_scanner_t scanner); +NDE_API int NDE_Scanner_GetRecordsCount(nde_scanner_t scanner); +NDE_API void NDE_Scanner_New(nde_scanner_t scanner); +NDE_API void NDE_Scanner_Post(nde_scanner_t scanner); +#ifdef __cplusplus +NDE_API void NDE_Scanner_First(nde_scanner_t scanner, int *killswitch=0); +NDE_API int NDE_Scanner_Next(nde_scanner_t scanner, int *killswitch=0); +#else +NDE_API void NDE_Scanner_First(nde_scanner_t scanner, int *killswitch); +NDE_API int NDE_Scanner_Next(nde_scanner_t scanner, int *killswitch); +#endif +NDE_API void NDE_Scanner_Delete(nde_scanner_t scanner); +NDE_API void NDE_Scanner_Edit(nde_scanner_t scanner); +NDE_API int NDE_Scanner_EOF(nde_scanner_t scanner); +NDE_API int NDE_Scanner_BOF(nde_scanner_t scanner); +NDE_API nde_field_t NDE_Scanner_NewFieldByID(nde_scanner_t scanner, unsigned char id); +NDE_API nde_field_t NDE_Scanner_NewFieldByName(nde_scanner_t scanner, const char *name); +NDE_API nde_field_t NDE_Scanner_GetFieldByID(nde_scanner_t scanner, unsigned char id); +NDE_API nde_field_t NDE_Scanner_GetFieldByName(nde_scanner_t scanner, const char *name); +NDE_API void NDE_Scanner_AddFilterByID(nde_scanner_t scanner, unsigned char id, nde_field_t field, unsigned char filter_operation); +#ifdef __cplusplus +NDE_API int NDE_Scanner_LocateInteger(nde_scanner_t scanner, unsigned char id, int from, int value, int *nskip=0, int compare_mode=COMPARE_MODE_EXACT); +NDE_API int NDE_Scanner_LocateString(nde_scanner_t scanner, unsigned char id, int from, const char *value, int *nskip=0, int compare_mode=COMPARE_MODE_EXACT); +NDE_API int NDE_Scanner_LocateNDEString(nde_scanner_t scanner, unsigned char id, int from, char *value, int *nskip=0, int compare_mode=COMPARE_MODE_EXACT); +NDE_API int NDE_Scanner_LocateFilename(nde_scanner_t scanner, unsigned char id, int from, const char *value, int *nskip=0, int compare_mode=COMPARE_MODE_EXACT); +NDE_API int NDE_Scanner_LocateNDEFilename(nde_scanner_t scanner, unsigned char id, int from, char *value, int *nskip=0, int compare_mode=COMPARE_MODE_EXACT); +NDE_API int NDE_Scanner_LocateField(nde_scanner_t scanner, unsigned char id, int from, nde_field_t field, int *nskip=0, int compare_mode=COMPARE_MODE_EXACT); +#else +NDE_API int NDE_Scanner_LocateInteger(nde_scanner_t scanner, unsigned char id, int from, int value, int *nskip, int compare_mode); +NDE_API int NDE_Scanner_LocateString(nde_scanner_t scanner, unsigned char id, int from, const char *value, int *nskip, int compare_mode); +NDE_API int NDE_Scanner_LocateNDEString(nde_scanner_t scanner, unsigned char id, int from, char *value, int *nskip, int compare_mode); +NDE_API int NDE_Scanner_LocateFilename(nde_scanner_t scanner, unsigned char id, int from, const char *value, int *nskip, int compare_mode); +NDE_API int NDE_Scanner_LocateNDEFilename(nde_scanner_t scanner, unsigned char id, int from, char *value, int *nskip, int compare_mode); +NDE_API int NDE_Scanner_LocateField(nde_scanner_t scanner, unsigned char id, int from, nde_field_t field, int *nskip, int compare_mode); +#endif +NDE_API void NDE_Scanner_DeleteField(nde_scanner_t scanner, nde_field_t field); +NDE_API void NDE_Scanner_RemoveFilters(nde_scanner_t scanner); + +/* Filter functions */ +NDE_API unsigned char NDE_Filter_GetID(nde_filter_t filter); +NDE_API unsigned char NDE_Filter_GetOp(nde_filter_t filter); +NDE_API nde_field_t NDE_Filter_GetData(nde_filter_t filter); + +/* Field functions */ +NDE_API unsigned char NDE_Field_GetType(nde_field_t field); +NDE_API unsigned char NDE_Field_GetID(nde_field_t field); + +/* String Field functions */ +NDE_API char *NDE_StringField_GetString(nde_field_t field); /* returns non-const because it's an NDE string (reference counted, see ndestring.h) */ +NDE_API void NDE_StringField_SetNDEString(nde_field_t field, char *nde_string); +NDE_API void NDE_StringField_SetString(nde_field_t field, const char *str); + +/* IntegerField functions */ +NDE_API void NDE_IntegerField_SetValue(nde_field_t field, int value); +NDE_API int NDE_IntegerField_GetValue(nde_field_t field); +NDE_API nde_field_t NDE_IntegerField_Create(int value); /* mainly used for NDE_Scanner_AddFilterByID */ + +/* BinaryField functions */ +// on windows, the data pointer is optionally reference counted via ndestring (ndestring_retain if you plan on keeping it) +NDE_API void *NDE_BinaryField_GetData(nde_field_t field, size_t *length); +NDE_API void NDE_BinaryField_SetData(nde_field_t field, const void *data, size_t length); + +/* Int128Field functions */ +NDE_API void NDE_Int128Field_SetValue(nde_field_t field, const void *value); + +/* ColumnField functions */ +NDE_API const char *NDE_ColumnField_GetFieldName(nde_field_t field); +NDE_API unsigned char NDE_ColumnField_GetDataType(nde_field_t field); + +#ifdef __cplusplus +} +#endif
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