pjs/rdf/opendir/rdf.c

91 строка
2.6 KiB
C

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
/* This file contains the RDF APIs for Brooklyn. These are just
wrappers around functions implemented in other files */
#include "rdf-int.h"
void RDF_Initialize () {
rdf_init();
}
void RDF_ReadFile (char* fileName) {
readRDFFile(fileName);
}
int RDF_Consume (char* fileName, char* data, int len) {
return rdf_DigestNewStuff (fileName, data, len) ;
}
void RDF_Unload (RDFT f) {
unloadRDFT (f);
}
RDFT RDF_GetRDFT (char* url, int createp) {
return getRDFT (url, createp) ;
}
RDF_Resource RDF_GetResource (char* url, int createp) {
return getResource (url, createp) ;
}
int RDF_Assert(RDFT db, RDF_Resource u, RDF_Resource s, void* v, RDF_ValueType type) {
return (NULL != remoteStoreAdd (db, u, s, v, type, 1));
}
int RDF_Unassert (RDFT db, RDF_Resource u, RDF_Resource s, void* v, RDF_ValueType type) {
return (NULL != remoteStoreRemove (db, u, s, v, type));
}
int RDF_HasAssertion (RDFT db, RDF_Resource u, RDF_Resource s,
void* v, RDF_ValueType type) {
return remoteStoreHasAssertion (db, u, s, v, type, 1);
}
RDF_Resource RDF_OnePropSource (RDFT db, RDF_Resource u, RDF_Resource s) {
return (RDF_Resource) getSlotValue(db, u, s, RDF_RESOURCE_TYPE, 1, 1);
}
void* RDF_OnePropValue (RDFT db, RDF_Resource u, RDF_Resource s, RDF_ValueType type) {
return getSlotValue (db, u, s, type, 0, 1);
}
RDF_Cursor RDF_GetTargets (RDFT db, RDF_Resource u, RDF_Resource s, RDF_ValueType type) {
return getSlotValues (db, u, s, type, 0, 1);
}
RDF_Cursor RDF_GetSourcess (RDFT db, RDF_Resource u, RDF_Resource s) {
return getSlotValues (db, u, s, RDF_RESOURCE_TYPE, 1, 1);
}
void* RDF_NextValue (RDF_Cursor c) {
return nextValue (c) ;
}
void RDF_DisposeCursor (RDF_Cursor c) {
disposeCursor(c);
}
char** RDF_processPathQuery(char* query) {
// return processRDFQuery (query) ;
return 0;
}